CN110228901A - Open channel dystopy integrated processor for waste water and microorganism intervene water quality lifting process - Google Patents
Open channel dystopy integrated processor for waste water and microorganism intervene water quality lifting process Download PDFInfo
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- CN110228901A CN110228901A CN201910471854.0A CN201910471854A CN110228901A CN 110228901 A CN110228901 A CN 110228901A CN 201910471854 A CN201910471854 A CN 201910471854A CN 110228901 A CN110228901 A CN 110228901A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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Abstract
The present invention relates to ecological, environmental protective technical fields, intervene water quality lifting process more particularly to open channel dystopy integrated processor for waste water and microorganism, which includes water inlet, a teeter chamber, secondary agitation room, a biological contact oxidation pond, secondary biological contact oxidation pond, primary sedimentation basin, secondary sedimentation tank and water outlet.The microorganism intervenes water quality lifting process the following steps are included: Step 1: into sewage and dispensing；Step 2: into secondary agitation room；Step 3: microorganism intervenes water quality；Step 4: precipitation process.The open channel dystopy integrated processor for waste water can be improved sewage treating efficiency and processing quality for surface water Ecological Restoration Project and black-odor riverway ecological management engineering.The shortcomings that microorganism intervenes water quality lifting process, can be avoided conventional contacts oxidizing process, and can expeditiously improve the water quality situation of black-odor riverway, the suspended matter in water removal is removed, phosphorus, ammonia nitrogen, content of organics are reduced.
Description
Technical field
The present invention relates to ecological, environmental protective technical fields, and in particular to open channel dystopy integrated processor for waste water and microorganism are dry
Pre- water quality lifting process.
Background technique
Integral domestic sewage treatment device refers generally to processing capacity in 500m3/ d is hereinafter, collect each of sewage treatment process
Partial function generally comprises the sewage treatment unit that pretreatment, biological treatment, precipitating, disinfection etc. are integrated.This device
It is small to be primarily adapted for use in sewage water, is distributed and dissipates wide, the high similar organic work of sanitary sewage and property of city planting ductwork collection difficulty
Industry waste water.It is the useful supplement of municipal wastewater processing engineering system.
There are many sewage treatment process used both at home and abroad, wherein it is broadly divided into activated sludge process and two kinds of biofilm, I
Common common aeration, oxidation ditch process, A/B method, A/O it is owned by France in the former, biological rotating disk, contact oxidation method belong to the latter.
Activated sludge process refers under artificial aerobic condition, carries out continuous mixing training to sewage and various micropopulations
It supports, forms activated sludge.It is organic in removal sewage to decompose using the biological flocculation and precipitation, absorption and oxidation of activated sludge
Pollutant.Then it is separated from water sludge, most of sludge flows back into aeration tank again, and activated sludge system is then discharged in redundance
System.
Biofilm be under conditions of abundant oxygen supply, using apposition growth in certain solids surfaces microorganism (i.e.
Biomembrane) carry out organic sewage processing method.Biomembrane be by the aerobic bacteria of highly dense, anaerobic bacteria, amphimicrobe, fungi,
The solid dielectric of the ecosystem of the compositions such as protozoan and algae, attachment is known as filtrate or carrier.Biomembrane is from filtrate
Lonely layer, aerobic layer, attachment water layer, movement water layer can be divided into outward.The principle of biofilm is that biomembrane adsorbs attachment first
Water layer organic matter is decomposed by the aerobic organism of aerobic layer, is entered back into lonely layer and is carried out anaerobic decomposition, flows water layer then by aging
Biomembrane wash out to grow new biomembrane, and so on achieve the purpose that purify sewage.
Currently, contact oxidation method gradually develops as the mainstream of integrated apparatus and process.Contact oxidation method is that one kind has work concurrently
The new wastewater biochemical facture of property sludge and biofilm feature.The capital equipment of the method is biological contact oxidation filter tank.
It is submerged by water in air-locked aeration tank equipped with fillers, fillers such as coke, gravel, plastic honeycombs, with air blower at filler bottom
Portion's aeration aerating, this mode are known as blast aeration；Air can carry waste water to be processed secretly, pass freely through filtrate from bottom to top
Part reaches ground, and after air runaway, waste water then returns to bottom of pond in filtrate layout from up to down.Activated sludge is attached to filler table
Face will not be constantly updated with water flowing because biomembrane is directly by the strong agitation of ascending air, to improve purification effect
Fruit.Biological contact oxidation process have short processing time, small in size, good purification, effluent quality it is good and stablize, sludge is not required to back
The advantages that stream does not also expand, power consumption is small.
However, contact oxidation method have the shortcomings that it is following: (1) on filler biomembrane reserves view BOD loading and it is different；(2)
Biomembrane can only voluntarily fall off, and excess sludge is not easy to drain, and is trapped between filtrate and easily causes water quality deterioration, influence processing effect
Fruit；(3) when using honeycomb filler, if load is excessively high, biomembrane is thicker, easily blocking filler；(4) it is easy to produce a large amount of
Metazoa (such as rotifers)；(5) the contact filler for combining shape will affect aeration and stirring sometimes.
Defect existing for microorganism contamination reducing method based on the prior art, needs to make improvements.
Summary of the invention
It is an object of the present invention in view of the deficiencies of the prior art, providing open channel dystopy integrated processor for waste water,
For surface water Ecological Restoration Project and black-odor riverway ecological management engineering, sewage treating efficiency and processing quality can be improved.
The second object of the present invention is in view of the deficiencies of the prior art, to provide microorganism and intervene water quality lifting process, should
Microorganism intervention water quality lifting process can expeditiously improve the water quality situation of black-odor riverway, go the suspended matter in water removal, drop
Low-phosphorous, ammonia nitrogen, content of organics.
One of to achieve the goals above, the present invention adopts the following technical scheme:
Open channel dystopy integrated processor for waste water is provided, including be provided with water inlet a teeter chamber, with it is described primary
The secondary agitation room of teeter chamber's connection, a biological contact oxidation pond being connected to the secondary agitation room, with it is described one secondary
The secondary biological contact oxidation pond of object contact-oxidation pool connection, the primary sedimentation being connected to the secondary biological contact oxidation pond
Pond, the secondary sedimentation tank being connected to the primary sedimentation basin and the water outlet for being set to the secondary sedimentation tank side；
The chemical feed machine and the first blender for launching composite flocculation agent are provided in teeter chamber；
The second blender is provided in the secondary agitation room；
Biological contact oxidation pond, the secondary biological contact oxidation pond, the primary sedimentation basin and described two
Secondary sedimentation basin is provided with mud discharging mouth；
The top of the secondary sedimentation tank is provided with the first evacuation port, the top setting of a biological contact oxidation pond
There is the second evacuation port.
Teeter chamber, the secondary agitation room, a biological contact oxidation pond and two secondary pollutant connect
Touching oxidation pond is set as upper layer, and the primary sedimentation basin and the secondary sedimentation tank are set as lower layer.
The primary sedimentation basin includes two interconnected monomer primary sedimentation basins, and each monomer primary sedimentation basin is all provided with
It is equipped with the mud discharging mouth.
The secondary sedimentation tank includes three monomer secondary sedimentation tanks for being arranged successively and being interconnected, and each monomer is secondary
Sedimentation basin is provided with the mud discharging mouth.
To achieve the goals above two, the present invention adopts the following technical scheme:
There is provided microorganism intervene water quality lifting process, be using open channel dystopy integrated processor for waste water described above come
The technique of processing, it the following steps are included:
Step 1: into sewage and dispensing: sewage is entered from the water inlet of the open channel dystopy integrated processor for waste water
Teeter chamber, and " 5SSK-SBR " high efficiency composition flocculant is put by the chemical feed machine, sewage and " 5SSK-SBR " are efficient
Composite flocculation agent mixes in a teeter chamber through the first blender；
Step 2: into secondary agitation room: mixed sewage and " 5SSK-SBR " high efficiency composition flocculant enter secondary
Continue to be stirred in teeter chamber；
Step 3: microorganism intervenes water quality: after completing secondary agitation, mixed sewage and " 5SSK-SBR " high efficiency composition
Flocculant sequentially enters a biological contact oxidation pond and secondary biological contact oxidation pond carries out denitrogenation processing；One secondary pollutant
Contact-oxidation pool and the secondary biological contact oxidation pond put into floating stuffing ball, " 5SSK-EP " microniological proudcts and
" 5SSK-EP " toolenzyme, and it is provided with suspension type aerator；
Step 4: precipitation process: after the denitrogenation processing of Jing Yici biological contact oxidation pond and secondary biological contact oxidation pond
Sewage, sequentially enter primary sedimentation basin and secondary sedimentation tank and carry out precipitation process, the clear water obtained after precipitation is from described two
The water outlet of secondary sedimentation basin side is discharged, that is, completes the microorganism and intervene water quality lifting process；
Wherein, described " 5SSK-SBR " the high efficiency composition flocculant consists of the following components in percentage by weight:
Inorganic salts coagulant 35%~45%
High-molecular coagulant adopting 25%~35%
Flocculation aid 25%~35%；
Wherein, described " 5SSK-EP " microniological proudcts are made of flora and implantation；
Wherein, described " 5SSK-EP " toolenzyme is by a variety of enzymes, and combination nonionic surfactant, natural component
Protein and inorganic nutrients object synthesis biological complex enzyme.
In above-mentioned technical proposal, in the step 1, the quality of the sewage and " 5SSK-SBR " high efficiency composition flocculant
Than for 10000:0.5~2；
First blender is set as turbine, and the turbine is driven by motor；The revolving speed of the turbine is 760r/
Min~800r/min, the rated power of the turbine are 2.5kW~3.5kW；
The time that is stirred of teeter chamber is 5s~60s.
In above-mentioned technical proposal, in the step 2, second blender is set as turbine, and the turbine passes through electronic
Machine drives；The revolving speed of the turbine is 760r/min~800r/min, and the rated power of the turbine is 1kW~2kW；
The time that is stirred of the secondary agitation room is 5s~60s.
In above-mentioned technical proposal, in the step 3, the suspension type aerator includes offer aerating pore micro-
Hole aeration tube, be connected to the micropore aeration pipe for by oxygen be transported to micropore aeration pipe plastic cement appendix and with institute
State the connection of plastic cement appendix for providing the air compressor of oxygen；Using band by the plastic cement appendix and the micropore
Aeration tube is made into ring pipe, and ring pipe is suspended on a biological contact oxidation pond and secondary biological contact oxidation pond with iron wire
On top cover；
The floating stuffing ball can adsorb the biology of the object in " 5SSK-EP " microniological proudcts during sewage treatment,
When sewage passes through floating stuffing ball, the microorganism adhered on floating stuffing ball will be occurred biochemical anti-using the organic matter in sewage
It answers.
In above-mentioned technical proposal, in the step 3, the flora of " 5SSK-EP " microniological proudcts is from pollution sources
Activity extracts the dirty deodorizing microorganism type of potent drop；The implantation is conch meal；
The quality of the flora and the conch meal is 5~7:3~5；
The strain classification of the flora includes EM bacterium and plant rhizosphere growth-promoting bacterium；
The EM bacterium is that more than 80 microorganisms of 10 categories based on photosynthetic bacteria, lactic acid bacteria, saccharomycete and actinomyces are multiple
A kind of micro- life bacteria preparation made of conjunction；
The plant rhizosphere growth-promoting bacterium is that a group is colonized in crop rhizosphere and the closely related rhizosphere bacteria of root of the crop,
Wherein lactic acid bacteria, which accounts for 43%, PGPR bacterium and accounts for 22%, saccharomycete and account for 15%, photosynthetic bacteria and account for 10%, actinomyces etc., accounts for 5%；
A variety of enzymes are made of the enzyme of following mass percent: 30% protease, 28% amylase, 16% pectin
Enzyme, 14% cellulase, 7% zytase, 5% 1,4 beta-glucanase；
" 5SSK-BE " biological complex enzyme can quickly activate " 5SSK-EP " microniological proudcts launched in water body
Activity, improve to microbial enzymatic activities such as urase, dehydrogenase, phosphatase and cellulases, to promote organic matter in water body, nitrogen
The conversion and degradation of phosphorus and aromatic hydrocarbon substance.
In above-mentioned technical proposal, the inorganic salts coagulant is aluminum sulfate, alum, ferric trichloride, ferrous sulfate or sulphur
One of sour iron or any two or more composition；
The high-molecular coagulant adopting is one of aluminium polychloride, bodied ferric sulfate or polyacrylamide or two kinds any
Above composition；
The flocculation aid is one of polyacrylamide, activated silicic acid, gelatine, sodium alginate or safflower tree or any two
Kind or more composition.
Wherein, the flocculation of " 5SSK-SBR " high efficiency composition flocculant:
The object of processing: small suspended solid and colloidal impurity in water.
The suspended solid of bulky grain: by gravity effect and sink.
The suspended solid and colloid of nominal particle size: having " stability ", can keep dispersing outstanding free state for a long time in water.
Coagulation principle: according to research it is found that colloidal particles all have charge.Clay class colloidal particles in natural water and
Colloidal state protein and starch microparticles in sewage all have negative electrical charge.
Specific effect is as follows:
1) compression double electric layer acts on: free state is hanged in the dispersion that water-borne glue grain can remain stable, has ζ electricity mainly due to micelle
Position.As can eliminating or reducing the zeta potential of micelle, it is possible to coalesce particle collision, loss of stability.Electrolysis is added in water
Matter --- coagulant is just up to this purpose.
In fact, as long as zeta potential is down to a certain degree and the energy repelled between micelle is made to be less than the dynamic of micelle Brownian movement
When energy, micelle begins to generate apparent coalescence, and zeta potential at this moment is known as critical potential.Micelle because zeta potential reduce or eliminate with
The process of loss of stability is caused, referred to as micelle is de- steady.It takes off steady micelle mutually to coalesce, referred to as agglomerate.
2) adsorption bridging acts on: after trivalent aluminium salt or molysite and other high-molecular coagulant adoptings are dissolved in water, being hydrolyzed and is contracted
Poly- reaction forms high molecular polymer, has linear structure.This kind of polymer substance can be by colloidal particles institute strong adsorption.Because of it
Lineal measure is larger, and after a certain micelle is adsorbed in its one end, the other end adsorbs another micelle again, in two micelles apart from each other
Between carry out adsorption bridging, tie particle gradually greatly, form macroscopic coarse floccule body.It is this by polymer substance adsorptive racks
Bridge acts on and the process that coheres particle mutually, referred to as flocculates.
3) the net effect of catching: trivalent aluminium salt or molysite etc. hydrolyze and generate sediment.These sediments are in itself precipitation process
In, collection can be rolled up, net catches the particles such as the colloid in water, cohere colloid.
The particle of above-mentioned generation condenses phenomenon --- and cohesion and flocculation are collectively referred to as coagulation.
Wherein, the component of " 5SSK-SBR " high efficiency composition flocculant has drawn from the coral, shell, seaweed fossil of the Nature
Equal natural inorganic minerals material, the superfines formed after high temperature process have the characteristics that Porous, high adsorption.It is not easy
It is influenced by pH, temperature and salt content.
Wherein, " 5SSK-SBR " high efficiency composition flocculant can carry out together to sedimentation again from condensation, flocculation, in water quality
Suspended matter removal ability is strong, reduces content of organics.The scope of application: the industrial wastewaters such as civil engineering draining, abrasive waste water, cultivation
Mainly the muddiness water quality as caused by suspended matter has splendid flocculation, effect of settling for waste water of livestock poultry, high-salt wastewater etc., for there is indigo plant
Surface water of algae pollution etc. can also be settled effectively.
Wherein, the principle of a biological contact oxidation pond and secondary biological contact oxidation pond and effect are as follows:
Input " 5SSK-EP " microniological proudcts are installed in waters based on aerobic and aerobic-anaerobic microbe flora
Dissolved oxygen in water can be improved in suspension type aerator, provides aerobic environment for " 5SSK-EP " microniological proudcts.Wherein, suspension type
Exposing oxygen device is to generate oxygen with air compressor, and oxygen is transported in water body by micropore aeration pipe.
Floating stuffing ball adsorbs " 5SSK-EP " microniological proudcts, provides microorganism and grows, at breeding.
Wherein, the ingredient of " 5SSK-EP " microniological proudcts and action principle are as follows:
" 5SSK-EP " microniological proudcts bacterium containing EM and PGPR bacterium.EM bacterium is with photosynthetic bacteria, lactic acid bacteria, saccharomycete and to put
10 based on line bacterium belong to a kind of micro- life bacteria preparation that more than 80 microorganisms are combined.
Wherein, photosynthetic bacteria group (aerobic and anaerobic type), such as photosynthetic bacteria and blue algae.The light and heat that it is received with soil
For the energy, the sulphur hydrogen in soil and the hydrogen in hydrocarbon are separated, become harmful substance as innocuous substance, and with plant
The secretion of root, the organic matter in soil, pernicious gas (hydrogen sulfide etc.) and carbon dioxide, nitrogen etc. are matrix, synthesis carbohydrate,
Amino acids, vitamins, nitrogen compound, antiviral substance and physiological activator etc. are rich soils and promote to move plant
The main power of object growth.
Wherein, lactobacillus (anaerobic type) is leading with lactobacillus acidophilus.It is generated by intake photosynthetic bacteria, saccharomycete
Carbohydrate formed lactic acid.Lactic acid has very strong sterilizing ability, can effectively inhibit the urgency of harmful microbe activity and organic matter
Acute corruption is decomposed.Lactic acid bacteria can decompose the lignin and cellulose being not easily decomposed under normal conditions, and decompose organic matter fermentation.
Wherein, yeast flora (amphimicrobian type), the amino of secretion, photosynthetic bacteria synthesis that it is generated using plant root
Acid, carbohydrate and other organic substances generate fermenting power, and synthesis promotes root growth and fissional activation substance.Saccharomycete
Important provisions is provided for matrix (food) required for promoting other effective microbes (such as lactic acid bacteria, actinomyces) to be proliferated to protect
Barrier.
Wherein, PGPR bacterium refers to that existence in plant roots circle range, has promotion to plant growth or has antagonism to pathogen
The beneficial bacterium of effect is referred to as.The mechanism of action are as follows: A. secretes plant growth-promoting substance；B. improve the nutrient environment of plant rhizosphere；
C. the BIOLOGICAL CONTROL of crop disease is acted on；D. to the degradation of pollutant.
According to EM bacterium and function and effect of the PGPR bacterium bag containing types of spawn and strain, the present invention designs " 5SSK-EP " micro- life
Produce product with lactobacillus be it is leading, account for 43%, improve and drop dirty ability；Have and drops the PGPR that dirty ability has antagonism with pathogen
Bacterium accounts for 22%；Yeast flora is auxiliary, accounts for 15%, is proliferated the subsistence support provided for effective microbe；Since " 5SSK-EP " is micro-
The environment of biological product is dark state, so photosynthetic bacteria group can only receive heat with soil as the energy, function and effect are reduced,
Only account for 10%；The groups such as remaining actinomyces account for 5%.
Compared with prior art, beneficial effect is the present invention:
(1) open channel dystopy integrated processor for waste water provided by the invention, from inlet water to outlet water whole process water completely with
Natural flow regime flows in equipment, and device structure not only increases treatment effeciency in design, shortens water and rests on and sets
The standby main intracorporal time, and specification is light and handy, occupied area is small, and place to place is substantially without limitation.The open channel dystopy integrated sewage water
Processor can be improved sewage treating efficiency and place for surface water Ecological Restoration Project and black-odor riverway ecological management engineering
Manage quality.
(2) microorganism provided by the invention intervenes water quality lifting process, due to passing through open channel dystopy integrated sewage disposal
Device carries out diversion, stirring, microorganism intervention, precipitating, sewage treatment, and utilizes " 5SSK-SBR " high efficiency composition flocculant to open channel
The sewage that dystopy integrated processor for waste water introduces is flocculated, is settled, with the suspended matter, reduction phosphorus and organic matter gone in water removal
Content, in addition, since once biological contact oxidation pond and secondary biological contact oxidation pond is arranged, while in a biological
It is provided with suspension type in oxidation pond and secondary biological contact oxidation pond and exposes oxygen device, and has added floating stuffing ball, and investment
" 5SSK-EP " microniological proudcts are improved by combining the dirt of " 5SSK-EP " microniological proudcts drop, the effect of degradation of ammonia nitrogen with reaching
The effect of water quality.Therefore, the shortcomings that microorganism of the invention intervenes water quality lifting process, can be avoided conventional contacts oxidizing process,
And can expeditiously improve the water quality situation of black-odor riverway, the suspended matter in water removal is removed, phosphorus, ammonia nitrogen, content of organics are reduced.
(3) microorganism intervention water quality lifting process provided by the invention, " 5SSK-BE " biological complex enzyme launched, one
Aspect can promote rapid microbial growth, can quickly activate microorganism in " 5SSK-EP " microniological proudcts launched in water body
Activity, allow microorganism implantation to obtain new adsorption capacity, on the other hand should " 5SSK-BE " biological complex enzyme can also restore implantation
Viscosity allows microorganism to continue to be attached on implantation.That is, the major function of " 5SSK-BE " toolenzyme is rapidly will be big in environment
Molecular organic resolves into the small organic molecule being absorbed and utilized convenient for microorganism, and stimulation " 5SSK-EP " customizes the work of microorganism
Property, enhancement microbiological decomposition function.In addition, " 5SSK-BE " biological complex enzyme can promote organic matter in water body to emulsify, emulsification has
Machine object is finally adhered to the implantation of " 5SSK-EP " microniological proudcts, and implantation also obtains new adhesion strength, to continue to fix micro- life
Object.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of open channel dystopy integrated processor for waste water of the invention.
Appended drawing reference:
Water inlet 1；
Teeter chamber 2；
Secondary agitation room 3；
Biological contact oxidation pond 4；
Secondary biological contact oxidation pond 5；
Primary sedimentation basin 6, monomer primary sedimentation basin 61；
Secondary sedimentation tank 7, monomer secondary sedimentation tank 71；
Water outlet 8；
Chemical feed machine 9；
First blender 10；
Second blender 11；
Mud discharging mouth 12；
First evacuation port 13；
Second evacuation port 14.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Invention, is not intended to limit the present invention.
Embodiment 1.
Open channel dystopy integrated processor for waste water, a teeter chamber 2 and a teeter chamber 2 including being provided with water inlet 1
The secondary agitation room 3 of connection, a biological contact oxidation pond 4 being connected to secondary agitation room 3 and a biological contact oxidation pond
The secondary biological contact oxidation pond 5 of 4 connections, the primary sedimentation basin 6 and primary sedimentation being connected to secondary biological contact oxidation pond 5
The secondary sedimentation tank 7 of the connection of pond 6 and the water outlet 8 for being set to 7 side of secondary sedimentation tank；Wherein, it is set in a teeter chamber 2
It is equipped with the chemical feed machine 9 and the first blender 10 for launching composite flocculation agent；Wherein, second is provided in secondary agitation room 3 to stir
Mix device 11；Wherein, the first blender 10 and the second blender 11 are disposed as turbine, and turbine is driven by motor.
Wherein, a biological contact oxidation pond 4, secondary biological contact oxidation pond 5, primary sedimentation basin 6 and secondary sedimentation tank 7
It is provided with mud discharging mouth 12, which is used to the sludge precipitated in exhaust system.
Wherein, the top of secondary sedimentation tank 7 is provided with the first evacuation port 13, and the top of a biological contact oxidation pond 4 is set
It is equipped with the second evacuation port 14.
In the present embodiment, a teeter chamber 2, the biological contact oxidation pond 4 of secondary agitation room No. 3, one times and secondary biological
Oxidation pond 5 is set as upper layer, and primary sedimentation basin 6 and secondary sedimentation tank 7 are set as lower layer.
In the present embodiment, primary sedimentation basin 6 includes two interconnected monomer primary sedimentation basins 61, and each monomer is primary
Sedimentation basin 61 is provided with a mud discharging mouth 12.
In the present embodiment, secondary sedimentation tank 7 includes three monomer secondary sedimentation tanks 71 for being arranged successively and being interconnected, often
A monomer secondary sedimentation tank 71 is provided with a mud discharging mouth 12.
Embodiment 2.
Microorganism intervenes water quality lifting process, it is characterised in that: is at the open channel dystopy integrated sewage water using embodiment 1
Reason device come the technique that handles, it the following steps are included:
Step 1: into sewage and dispensing: sewage is entered from the water inlet of the open channel dystopy integrated processor for waste water
Teeter chamber, and " 5SSK-SBR " high efficiency composition flocculant is put by the chemical feed machine, sewage and " 5SSK-SBR " are efficient
Composite flocculation agent mixes in a teeter chamber through the first blender；In the present embodiment, sewage and " 5SSK-SBR " high efficiency composition
The mass ratio of flocculant is 10000:1；First blender is set as turbine, and turbine is driven by motor；The revolving speed of turbine is
780r/min, the rated power of turbine are 3kW；The time that is stirred of teeter chamber is 30s；
Step 2: into secondary agitation room: mixed sewage and " 5SSK-SBR " high efficiency composition flocculant enter secondary
Continue to be stirred in teeter chamber；In the present embodiment, the second blender is set as turbine, and turbine is driven by motor；Turbine
Revolving speed is 780r/min, and the rated power of turbine is 1.5kW；The time that is stirred of secondary agitation room is 30s；
Step 3: microorganism intervenes water quality: after completing secondary agitation, mixed sewage and " 5SSK-SBR " high efficiency composition
Flocculant sequentially enters a biological contact oxidation pond and secondary biological contact oxidation pond carries out denitrogenation processing；One secondary pollutant
Contact-oxidation pool and the secondary biological contact oxidation pond put into floating stuffing ball, " 5SSK-EP " microniological proudcts and
" 5SSK-EP " toolenzyme, and it is provided with suspension type aerator；
Wherein, suspension type aerator includes the micropore aeration pipe for offering aerating pore, is connected to micropore aeration pipe
For oxygen to be transported to the plastic cement appendix of micropore aeration pipe and what is be connected to plastic cement appendix is used to provide the air of oxygen
Compressor；The plastic cement appendix and micropore aeration pipe are made into ring pipe using band, ring pipe is suspended on one with iron wire
On the top cover of secondary pollutant contact-oxidation pool and secondary biological contact oxidation pond；Floating stuffing ball can be inhaled during sewage treatment
Object biology in attached " 5SSK-EP " microniological proudcts, the microorganism adhered to when sewage passes through floating stuffing ball, on floating stuffing ball
Biochemical reaction will occur using the organic matter in sewage；
Wherein, " 5SSK-EP " microniological proudcts are made of flora and implantation；
Wherein, " 5SSK-EP " toolenzyme is by a variety of enzymes, and the egg of combination nonionic surfactant, natural component
White matter and the biological complex enzyme of inorganic nutrients object synthesis；
Wherein, the flora of " 5SSK-EP " microniological proudcts is that activity extracts the dirty deodorizing microorganism of potent drop from pollution sources
Type；Implantation is conch meal；
In the present embodiment, the quality of flora and conch meal is 6:4；
In the present embodiment, the strain classification of flora includes EM bacterium and plant rhizosphere growth-promoting bacterium；
Wherein, EM bacterium is that more than 80 microorganisms of 10 categories based on photosynthetic bacteria, lactic acid bacteria, saccharomycete and actinomyces are multiple
A kind of micro- life bacteria preparation made of conjunction；
Wherein, plant rhizosphere growth-promoting bacterium is that a group is colonized in crop rhizosphere and the closely related rhizosphere bacteria of root of the crop,
Wherein lactic acid bacteria, which accounts for 43%, PGPR bacterium and accounts for 22%, saccharomycete and account for 15%, photosynthetic bacteria and account for 10%, actinomyces etc., accounts for 5%；
Wherein, a variety of enzymes are made of the enzyme of following mass percent: 30% protease, 28% amylase, 16% fruit
Glue enzyme, 14% cellulase, 7% zytase, 5% 1,4 beta-glucanase；
Wherein, " 5SSK-BE " biological complex enzyme can quickly activate " 5SSK-EP " microniological proudcts launched in water body
Activity, improve to microbial enzymatic activities such as urase, dehydrogenase, phosphatase and cellulases, to promote organic matter in water body, nitrogen
The conversion and degradation of phosphorus and aromatic hydrocarbon substance.
Step 4: precipitation process: after the denitrogenation processing of Jing Yici biological contact oxidation pond and secondary biological contact oxidation pond
Sewage, sequentially enter primary sedimentation basin and secondary sedimentation tank and carry out precipitation process, the clear water obtained after precipitation is from described two
The water outlet of secondary sedimentation basin side is discharged, that is, completes the microorganism and intervene water quality lifting process；
Wherein, " 5SSK-SBR " high efficiency composition flocculant consists of the following components in percentage by weight:
Inorganic salts coagulant 40%
High-molecular coagulant adopting 30%
Flocculation aid 30%；
In the present embodiment, inorganic salts coagulant is aluminum sulfate；
In the present embodiment, high-molecular coagulant adopting is aluminium polychloride；
In the present embodiment, flocculation aid is polyacrylamide.
Embodiment 3.
Microorganism intervenes water quality lifting process, it is characterised in that: is at the open channel dystopy integrated sewage water using embodiment 1
Reason device come the technique that handles, it the following steps are included:
Step 1: into sewage and dispensing: sewage is entered from the water inlet of the open channel dystopy integrated processor for waste water
Teeter chamber, and " 5SSK-SBR " high efficiency composition flocculant is put by the chemical feed machine, sewage and " 5SSK-SBR " are efficient
Composite flocculation agent mixes in a teeter chamber through the first blender；In the present embodiment, sewage and " 5SSK-SBR " high efficiency composition
The mass ratio of flocculant is 10000:0.5；First blender is set as turbine, and turbine is driven by motor；The revolving speed of turbine
For 760r/min, the rated power of turbine is 2.5kW；The time that is stirred of teeter chamber is 5s；
Step 2: into secondary agitation room: mixed sewage and " 5SSK-SBR " high efficiency composition flocculant enter secondary
Continue to be stirred in teeter chamber；In the present embodiment, the second blender is set as turbine, and turbine is driven by motor；Turbine
Revolving speed is 760r/min, and the rated power of turbine is 1kW；The time that is stirred of secondary agitation room is 5s；
Step 3: microorganism intervenes water quality: after completing secondary agitation, mixed sewage and " 5SSK-SBR " high efficiency composition
Flocculant sequentially enters a biological contact oxidation pond and secondary biological contact oxidation pond carries out denitrogenation processing；One secondary pollutant
Contact-oxidation pool and the secondary biological contact oxidation pond put into floating stuffing ball, " 5SSK-EP " microniological proudcts and
" 5SSK-EP " toolenzyme, and it is provided with suspension type aerator；
Wherein, suspension type aerator includes the micropore aeration pipe for offering aerating pore, is connected to micropore aeration pipe
For oxygen to be transported to the plastic cement appendix of micropore aeration pipe and what is be connected to plastic cement appendix is used to provide the air of oxygen
Compressor；The plastic cement appendix and micropore aeration pipe are made into ring pipe using band, ring pipe is suspended on one with iron wire
On the top cover of secondary pollutant contact-oxidation pool and secondary biological contact oxidation pond；Floating stuffing ball can be inhaled during sewage treatment
Object biology in attached " 5SSK-EP " microniological proudcts, the microorganism adhered to when sewage passes through floating stuffing ball, on floating stuffing ball
Biochemical reaction will occur using the organic matter in sewage；
Wherein, " 5SSK-EP " microniological proudcts are made of flora and implantation；
Wherein, " 5SSK-EP " toolenzyme is by a variety of enzymes, and the egg of combination nonionic surfactant, natural component
White matter and the biological complex enzyme of inorganic nutrients object synthesis；
Wherein, the flora of " 5SSK-EP " microniological proudcts is that activity extracts the dirty deodorizing microorganism of potent drop from pollution sources
Type；Implantation is conch meal；
In the present embodiment, the quality of flora and conch meal is 5:3；
In the present embodiment, the strain classification of flora includes EM bacterium and plant rhizosphere growth-promoting bacterium；
Wherein, EM bacterium is that more than 80 microorganisms of 10 categories based on photosynthetic bacteria, lactic acid bacteria, saccharomycete and actinomyces are multiple
A kind of micro- life bacteria preparation made of conjunction；
Wherein, plant rhizosphere growth-promoting bacterium is that a group is colonized in crop rhizosphere and the closely related rhizosphere bacteria of root of the crop,
Wherein lactic acid bacteria, which accounts for 43%, PGPR bacterium and accounts for 22%, saccharomycete and account for 15%, photosynthetic bacteria and account for 10%, actinomyces etc., accounts for 5%；
Wherein, a variety of enzymes are made of the enzyme of following mass percent: 30% protease, 28% amylase, 16% fruit
Glue enzyme, 14% cellulase, 7% zytase, 5% 1,4 beta-glucanase；
Wherein, " 5SSK-BE " biological complex enzyme can quickly activate " 5SSK-EP " microniological proudcts launched in water body
Activity, improve to microbial enzymatic activities such as urase, dehydrogenase, phosphatase and cellulases, to promote organic matter in water body, nitrogen
The conversion and degradation of phosphorus and aromatic hydrocarbon substance.
Step 4: precipitation process: after the denitrogenation processing of Jing Yici biological contact oxidation pond and secondary biological contact oxidation pond
Sewage, sequentially enter primary sedimentation basin and secondary sedimentation tank and carry out precipitation process, the clear water obtained after precipitation is from described two
The water outlet of secondary sedimentation basin side is discharged, that is, completes the microorganism and intervene water quality lifting process；
Wherein, " 5SSK-SBR " high efficiency composition flocculant consists of the following components in percentage by weight:
Inorganic salts coagulant 35%
High-molecular coagulant adopting 35%
Flocculation aid 30%；
In the present embodiment, inorganic salts coagulant is alum；
In the present embodiment, high-molecular coagulant adopting is bodied ferric sulfate；
In the present embodiment, flocculation aid is activated silicic acid.
Embodiment 4.
Microorganism intervenes water quality lifting process, it is characterised in that: is at the open channel dystopy integrated sewage water using embodiment 1
Reason device come the technique that handles, it the following steps are included:
Step 1: into sewage and dispensing: sewage is entered from the water inlet of the open channel dystopy integrated processor for waste water
Teeter chamber, and " 5SSK-SBR " high efficiency composition flocculant is put by the chemical feed machine, sewage and " 5SSK-SBR " are efficient
Composite flocculation agent mixes in a teeter chamber through the first blender；In the present embodiment, sewage and " 5SSK-SBR " high efficiency composition
The mass ratio of flocculant is 10000:2；First blender is set as turbine, and turbine is driven by motor；The revolving speed of turbine is
800r/min, the rated power of turbine are 3.5kW；The time that is stirred of teeter chamber is 60s；
Step 2: into secondary agitation room: mixed sewage and " 5SSK-SBR " high efficiency composition flocculant enter secondary
Continue to be stirred in teeter chamber；In the present embodiment, the second blender is set as turbine, and turbine is driven by motor；Turbine
Revolving speed is 800r/min, and the rated power of turbine is 2kW；The time that is stirred of secondary agitation room is 60s；
Step 3: microorganism intervenes water quality: after completing secondary agitation, mixed sewage and " 5SSK-SBR " high efficiency composition
Flocculant sequentially enters a biological contact oxidation pond and secondary biological contact oxidation pond carries out denitrogenation processing；One secondary pollutant
Contact-oxidation pool and the secondary biological contact oxidation pond put into floating stuffing ball, " 5SSK-EP " microniological proudcts and
" 5SSK-EP " toolenzyme, and it is provided with suspension type aerator；
Wherein, suspension type aerator includes the micropore aeration pipe for offering aerating pore, is connected to micropore aeration pipe
For oxygen to be transported to the plastic cement appendix of micropore aeration pipe and what is be connected to plastic cement appendix is used to provide the air of oxygen
Compressor；The plastic cement appendix and micropore aeration pipe are made into ring pipe using band, ring pipe is suspended on one with iron wire
On the top cover of secondary pollutant contact-oxidation pool and secondary biological contact oxidation pond；Floating stuffing ball can be inhaled during sewage treatment
Object biology in attached " 5SSK-EP " microniological proudcts, the microorganism adhered to when sewage passes through floating stuffing ball, on floating stuffing ball
Biochemical reaction will occur using the organic matter in sewage；
Wherein, " 5SSK-EP " microniological proudcts are made of flora and implantation；
Wherein, " 5SSK-EP " toolenzyme is by a variety of enzymes, and the egg of combination nonionic surfactant, natural component
White matter and the biological complex enzyme of inorganic nutrients object synthesis；
Wherein, the flora of " 5SSK-EP " microniological proudcts is that activity extracts the dirty deodorizing microorganism of potent drop from pollution sources
Type；Implantation is conch meal；
In the present embodiment, the quality of flora and conch meal is 7:5；
In the present embodiment, the strain classification of flora includes EM bacterium and plant rhizosphere growth-promoting bacterium；
Wherein, EM bacterium is that more than 80 microorganisms of 10 categories based on photosynthetic bacteria, lactic acid bacteria, saccharomycete and actinomyces are multiple
A kind of micro- life bacteria preparation made of conjunction；
Wherein, plant rhizosphere growth-promoting bacterium is that a group is colonized in crop rhizosphere and the closely related rhizosphere bacteria of root of the crop,
Wherein lactic acid bacteria, which accounts for 43%, PGPR bacterium and accounts for 22%, saccharomycete and account for 15%, photosynthetic bacteria and account for 10%, actinomyces etc., accounts for 5%；
Wherein, a variety of enzymes are made of the enzyme of following mass percent: 30% protease, 28% amylase, 16% fruit
Glue enzyme, 14% cellulase, 7% zytase, 5% 1,4 beta-glucanase；
Wherein, " 5SSK-BE " biological complex enzyme can quickly activate " 5SSK-EP " microniological proudcts launched in water body
Activity, improve to microbial enzymatic activities such as urase, dehydrogenase, phosphatase and cellulases, to promote organic matter in water body, nitrogen
The conversion and degradation of phosphorus and aromatic hydrocarbon substance.
Step 4: precipitation process: after the denitrogenation processing of Jing Yici biological contact oxidation pond and secondary biological contact oxidation pond
Sewage, sequentially enter primary sedimentation basin and secondary sedimentation tank and carry out precipitation process, the clear water obtained after precipitation is from described two
The water outlet of secondary sedimentation basin side is discharged, that is, completes the microorganism and intervene water quality lifting process；
Wherein, " 5SSK-SBR " high efficiency composition flocculant consists of the following components in percentage by weight:
Inorganic salts coagulant 45%
High-molecular coagulant adopting 25%
Flocculation aid 30%；
In the present embodiment, inorganic salts coagulant is the composition of ferric trichloride and ferrous sulfate；
In the present embodiment, high-molecular coagulant adopting is polyacrylamide；
In the present embodiment, flocculation aid is the composition of gelatine and sodium alginate.
Embodiment 5.
Microorganism intervenes water quality lifting process, it is characterised in that: is at the open channel dystopy integrated sewage water using embodiment 1
Reason device come the technique that handles, it the following steps are included:
Step 1: into sewage and dispensing: sewage is entered from the water inlet of the open channel dystopy integrated processor for waste water
Teeter chamber, and " 5SSK-SBR " high efficiency composition flocculant is put by the chemical feed machine, sewage and " 5SSK-SBR " are efficient
Composite flocculation agent mixes in a teeter chamber through the first blender；In the present embodiment, sewage and " 5SSK-SBR " high efficiency composition
The mass ratio of flocculant is 10000:0.8；First blender is set as turbine, and turbine is driven by motor；The revolving speed of turbine
For 770r/min, the rated power of turbine is 2.8kW；The time that is stirred of teeter chamber is 40s；
Step 2: into secondary agitation room: mixed sewage and " 5SSK-SBR " high efficiency composition flocculant enter secondary
Continue to be stirred in teeter chamber；In the present embodiment, the second blender is set as turbine, and turbine is driven by motor；Turbine
Revolving speed is 770r/min, and the rated power of turbine is 1.2kW；The time that is stirred of secondary agitation room is 40s；
Step 3: microorganism intervenes water quality: after completing secondary agitation, mixed sewage and " 5SSK-SBR " high efficiency composition
Flocculant sequentially enters a biological contact oxidation pond and secondary biological contact oxidation pond carries out denitrogenation processing；One secondary pollutant
Contact-oxidation pool and the secondary biological contact oxidation pond put into floating stuffing ball, " 5SSK-EP " microniological proudcts and
" 5SSK-EP " toolenzyme, and it is provided with suspension type aerator；
Wherein, suspension type aerator includes the micropore aeration pipe for offering aerating pore, is connected to micropore aeration pipe
For oxygen to be transported to the plastic cement appendix of micropore aeration pipe and what is be connected to plastic cement appendix is used to provide the air of oxygen
Compressor；The plastic cement appendix and micropore aeration pipe are made into ring pipe using band, ring pipe is suspended on one with iron wire
On the top cover of secondary pollutant contact-oxidation pool and secondary biological contact oxidation pond；Floating stuffing ball can be inhaled during sewage treatment
Object biology in attached " 5SSK-EP " microniological proudcts, the microorganism adhered to when sewage passes through floating stuffing ball, on floating stuffing ball
Biochemical reaction will occur using the organic matter in sewage；
Wherein, " 5SSK-EP " microniological proudcts are made of flora and implantation；
Wherein, " 5SSK-EP " toolenzyme is by a variety of enzymes, and the egg of combination nonionic surfactant, natural component
White matter and the biological complex enzyme of inorganic nutrients object synthesis；
Wherein, the flora of " 5SSK-EP " microniological proudcts is that activity extracts the dirty deodorizing microorganism of potent drop from pollution sources
Type；Implantation is conch meal；
In the present embodiment, the quality of flora and conch meal is 6:5；
In the present embodiment, the strain classification of flora includes EM bacterium and plant rhizosphere growth-promoting bacterium；
Wherein, EM bacterium is that more than 80 microorganisms of 10 categories based on photosynthetic bacteria, lactic acid bacteria, saccharomycete and actinomyces are multiple
A kind of micro- life bacteria preparation made of conjunction；
Wherein, plant rhizosphere growth-promoting bacterium is that a group is colonized in crop rhizosphere and the closely related rhizosphere bacteria of root of the crop,
Wherein lactic acid bacteria, which accounts for 43%, PGPR bacterium and accounts for 22%, saccharomycete and account for 15%, photosynthetic bacteria and account for 10%, actinomyces etc., accounts for 5%；
Wherein, a variety of enzymes are made of the enzyme of following mass percent: 30% protease, 28% amylase, 16% fruit
Glue enzyme, 14% cellulase, 7% zytase, 5% 1,4 beta-glucanase；
Wherein, " 5SSK-BE " biological complex enzyme can quickly activate " 5SSK-EP " microniological proudcts launched in water body
Activity, improve to microbial enzymatic activities such as urase, dehydrogenase, phosphatase and cellulases, to promote organic matter in water body, nitrogen
The conversion and degradation of phosphorus and aromatic hydrocarbon substance.
Step 4: precipitation process: after the denitrogenation processing of Jing Yici biological contact oxidation pond and secondary biological contact oxidation pond
Sewage, sequentially enter primary sedimentation basin and secondary sedimentation tank and carry out precipitation process, the clear water obtained after precipitation is from described two
The water outlet of secondary sedimentation basin side is discharged, that is, completes the microorganism and intervene water quality lifting process；
Wherein, " 5SSK-SBR " high efficiency composition flocculant consists of the following components in percentage by weight:
Inorganic salts coagulant 45%
High-molecular coagulant adopting 30%
Flocculation aid 25%；
In the present embodiment, inorganic salts coagulant is the composition of ferric trichloride, ferrous sulfate and ferric sulfate；
In the present embodiment, high-molecular coagulant adopting is the composition of aluminium polychloride and bodied ferric sulfate；
In the present embodiment, flocculation aid is the composition of gelatine, sodium alginate and safflower tree.
Test case:
Place: certain city inland river.
Half of city is crossed in this basin, and river is most of under the cement floor of city, is connected by pipe network, only fraction stream section
It is exposed on road surface, the water quality of each monitoring point in basin is integrated wastewater discharge standard (GB8978-1996) secondary standard.
Specific administer is to intervene water quality lifting process using the microorganism of the embodiment of the present invention 2.
After administering, lower reaches water outlet CODCr、NH3The average removal rate of-N can reach 78.8%, 73.7%, DO energy
It is enough to restore to 9.1mg/L.
Compare case:
Place: Hefei City Economic Development Zone sewage plant.
The integrated processor for waste water that the case uses is used for reference in technique biological contact oxidation process in biofilm with
Bed process is flowed, equipment is integrally divided into pre-reaction zone, biochemical reaction zone and air lift reaction zone；And using the reason of modularized design
It reads, device is divided into outer pond and internal module；Meanwhile traditional secondary settling tank is replaced using air lift reaction module.In influent CODCr、
NH3In the case that the average quality concentration of-N is respectively 223mg/L, 20.6mg/L, corresponding water outlet average quality concentration difference
For 42mg/L, 8.93mg/L, average removal rate respectively reaches 81.2%, 56.7%.
Analytic explanation:
By comparison it is found that microorganism of the invention, which intervenes water quality lifting process, can expeditiously improve black-odor riverway
Water quality situation removes the suspended matter in water removal, reduces phosphorus, ammonia nitrogen, content of organics.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. open channel dystopy integrated processor for waste water, it is characterised in that: including be provided with water inlet a teeter chamber, with it is described
The secondary agitation room of teeter chamber connection, the biological contact oxidation pond and described one being connected to the secondary agitation room
Secondary pollutant contact-oxidation pool connection secondary biological contact oxidation pond, be connected to the secondary biological contact oxidation pond it is primary sink
Shallow lake pond, the secondary sedimentation tank being connected to the primary sedimentation basin and the water outlet for being set to the secondary sedimentation tank side；
The chemical feed machine and the first blender for launching composite flocculation agent are provided in teeter chamber；
The second blender is provided in the secondary agitation room；
Biological contact oxidation pond, the secondary biological contact oxidation pond, the primary sedimentation basin and described secondary heavy
Shallow lake pond is provided with mud discharging mouth；
The top of the secondary sedimentation tank is provided with the first evacuation port, and the top of a biological contact oxidation pond is provided with
Two evacuation ports.
2. open channel dystopy integrated processor for waste water according to claim 1, it is characterised in that: a teeter chamber,
The secondary agitation room, a biological contact oxidation pond and the secondary biological contact oxidation pond are set as upper layer, described
Primary sedimentation basin and the secondary sedimentation tank are set as lower layer.
3. open channel dystopy integrated processor for waste water according to claim 1, it is characterised in that: the primary sedimentation basin packet
Two interconnected monomer primary sedimentation basins are included, each monomer primary sedimentation basin is provided with the mud discharging mouth.
4. open channel dystopy integrated processor for waste water according to claim 1, it is characterised in that: the secondary sedimentation tank packet
Three monomer secondary sedimentation tanks for being arranged successively and being interconnected are included, each monomer secondary sedimentation tank is provided with the dirt
Mud discharge outlet.
5. microorganism intervenes water quality lifting process, it is characterised in that: be to utilize open channel described in 4 any one of Claims 1-4
Dystopy integrated processor for waste water come the technique that handles, it the following steps are included:
Step 1: into sewage and dispensing: sewage is entered once from the water inlet of the open channel dystopy integrated processor for waste water
Teeter chamber, and " 5SSK-SBR " high efficiency composition flocculant, sewage and " 5SSK-SBR " high efficiency composition are put by the chemical feed machine
Flocculant mixes in a teeter chamber through the first blender；
Step 2: into secondary agitation room: mixed sewage and " 5SSK-SBR " high efficiency composition flocculant enter secondary agitation
Continue to be stirred in room；
Step 3: microorganism intervenes water quality: after completing secondary agitation, mixed sewage and " 5SSK-SBR " high efficiency composition flocculate
Agent sequentially enters a biological contact oxidation pond and secondary biological contact oxidation pond carries out denitrogenation processing；Biological
Oxidation pond and the secondary biological contact oxidation pond put into floating stuffing ball, " 5SSK-EP " microniological proudcts and " 5SSK-EP "
Toolenzyme, and it is provided with suspension type aerator；
Step 4: precipitation process: the dirt after the denitrogenation processing of Jing Yici biological contact oxidation pond and secondary biological contact oxidation pond
Water sequentially enters primary sedimentation basin and secondary sedimentation tank and carries out precipitation process, and the clear water obtained after precipitation is from described secondary heavy
The water outlet of shallow lake pond side is discharged, that is, completes the microorganism and intervene water quality lifting process；
Wherein, described " 5SSK-SBR " the high efficiency composition flocculant consists of the following components in percentage by weight:
Inorganic salts coagulant 35%~45%
High-molecular coagulant adopting 25%~35%
Flocculation aid 25%~35%；
Wherein, described " 5SSK-EP " microniological proudcts are made of flora and implantation；
Wherein, described " 5SSK-EP " toolenzyme is by a variety of enzymes, and the egg of combination nonionic surfactant, natural component
White matter and the biological complex enzyme of inorganic nutrients object synthesis.
6. microorganism according to claim 1 intervenes water quality lifting process, it is characterised in that: described in the step 1
The mass ratio of sewage and " 5SSK-SBR " high efficiency composition flocculant is 10000:0.5~2；
First blender is set as turbine, and the turbine is driven by motor；The revolving speed of the turbine is 760r/min
~800r/min, the rated power of the turbine are 2.5kW~3.5kW；
The time that is stirred of teeter chamber is 5s~60s.
7. microorganism according to claim 1 intervenes water quality lifting process, it is characterised in that: described in the step 2
Second blender is set as turbine, and the turbine is driven by motor；The revolving speed of the turbine is 760r/min~800r/
Min, the rated power of the turbine are 1kW~2kW；
The time that is stirred of the secondary agitation room is 5s~60s.
8. microorganism according to claim 1 intervenes water quality lifting process, it is characterised in that: described in the step 3
Suspension type aerator include the micropore aeration pipe for offering aerating pore, be connected to the micropore aeration pipe for by oxygen
The air compression for providing oxygen for being transported to the plastic cement appendix of micropore aeration pipe and being connected to the plastic cement appendix
Machine；The plastic cement appendix and the micropore aeration pipe are made into ring pipe using band, ring pipe is suspended on one with iron wire
On the top cover of secondary pollutant contact-oxidation pool and secondary biological contact oxidation pond；
The floating stuffing ball can adsorb the biology of the object in " 5SSK-EP " microniological proudcts, sewage during sewage treatment
When by floating stuffing ball, using the organic matter in sewage biochemical reaction will occur for the microorganism adhered on floating stuffing ball.
9. microorganism according to claim 1 intervenes water quality lifting process, it is characterised in that: described in the step 3
The flora of " 5SSK-EP " microniological proudcts is that activity extracts the dirty deodorizing microorganism type of potent drop from pollution sources；The implantation
For conch meal；
The quality of the flora and the conch meal is 5~7:3~5；
The strain classification of the flora includes EM bacterium and plant rhizosphere growth-promoting bacterium；
The EM bacterium be 10 based on photosynthetic bacteria, lactic acid bacteria, saccharomycete and actinomyces belong to more than 80 microorganisms it is compound and
At a kind of micro- life bacteria preparation；
The plant rhizosphere growth-promoting bacterium be a group colonize in crop rhizosphere, with the closely related rhizosphere bacteria of root of the crop, wherein
Lactic acid bacteria, which accounts for 43%, PGPR bacterium and accounts for 22%, saccharomycete and account for 15%, photosynthetic bacteria and account for 10%, actinomyces etc., accounts for 5%；
A variety of enzymes are made of the enzyme of following mass percent: 30% protease, 28% amylase, 16% pectase,
14% cellulase, 7% zytase, 5% 1,4 beta-glucanase；
" 5SSK-BE " biological complex enzyme can quickly activate the work for having launched " 5SSK-EP " in water body microniological proudcts
Property, improve to microbial enzymatic activities such as urase, dehydrogenase, phosphatase and cellulases, with promote organic matter in water body, nitrogen phosphorus and
The conversion and degradation of aromatic hydrocarbon substance.
10. microorganism according to claim 1 intervenes water quality lifting process, it is characterised in that: the inorganic salts coagulation
Agent is one of aluminum sulfate, alum, ferric trichloride, ferrous sulfate or ferric sulfate or any two or more composition；
The high-molecular coagulant adopting is one of aluminium polychloride, bodied ferric sulfate or polyacrylamide or any two or more
Composition；
The flocculation aid be one of polyacrylamide, activated silicic acid, gelatine, sodium alginate or safflower tree or it is any two kinds with
On composition.
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