CN106746210A - A kind of anti-blocking sand filtration cultivation water circulation system - Google Patents
A kind of anti-blocking sand filtration cultivation water circulation system Download PDFInfo
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- CN106746210A CN106746210A CN201611179564.1A CN201611179564A CN106746210A CN 106746210 A CN106746210 A CN 106746210A CN 201611179564 A CN201611179564 A CN 201611179564A CN 106746210 A CN106746210 A CN 106746210A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 238000009287 sand filtration Methods 0.000 title claims abstract description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000012258 culturing Methods 0.000 claims abstract description 22
- 230000001954 sterilising effect Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 238000005273 aeration Methods 0.000 claims description 10
- 238000012806 monitoring device Methods 0.000 claims description 9
- 238000006213 oxygenation reaction Methods 0.000 claims description 9
- 244000132059 Carica parviflora Species 0.000 claims description 7
- 235000014653 Carica parviflora Nutrition 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 239000006004 Quartz sand Substances 0.000 claims description 5
- 230000002070 germicidal effect Effects 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- WFJIVOKAWHGMBH-UHFFFAOYSA-N 4-hexylbenzene-1,3-diol Chemical compound CCCCCCC1=CC=C(O)C=C1O WFJIVOKAWHGMBH-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- 241001509286 Thiobacillus denitrificans Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- UZVHFVZFNXBMQJ-UHFFFAOYSA-N butalbital Chemical compound CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O UZVHFVZFNXBMQJ-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001748 luminescence spectrum Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004577 thatch Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention relates to a kind of anti-blocking sand filtration cultivation water circulation system, including culturing pool, physical filtering equipment, Biofiltration apparatus, disinfection equipment, oxygen increasing equipment and temperature control device, culturing pool is connected with physical filtering equipment, physical filtering equipment is sandfiltration pot, sandfiltration pot includes cylinder and cone cylinder, cylinder is provided with pipe-blocking-proof, and pipe-blocking-proof is provided with anti-blocking rod；Physical filtering equipment is connected with Biofiltration apparatus, and biological filter is connected with disinfection equipment, and sterilization pool is connected with temperature control device, and temperature control device includes cover body, temperature control passage, electric heater unit and intelligent controlling device.Prior art is different from, the present invention can not only accelerate temperature control speed, and the temperature of control recirculated water is uniform.Can be dredged using anti-blocking rod in time when sandfiltration pot filter effect is excessively slow by anti-blocking rod, backwashed without shutting down, it is time saving and energy saving.
Description
Technical field
The present invention relates to cultivation water circulating technology field, more particularly to a kind of anti-blocking sand filtration cultivation water circulation system.
Background technology
In recent years, with the increasingly raising of people's living standard, to the demand of the fresh and living aquatic products such as fishes and shrimps shellfish also increasingly
Greatly.Industrial aquaculture is the inexorable trend of aquaculture industry, is cultivated using recirculated water, cultivation density is big, the incidence of disease is low,
Do not restricted by natural climate condition, aquatic products can realize Automated condtrol as industrial production industrial products, be ignorant of technology
Aquaculture can also be carried out.
In the prior art, influenceed by economy and weather overall situation, breeding environment deteriorates causes disease loss year after year high,
Water temperature cannot be effectively controlled in the prior art, when running into bad weather weather, is suffered heavy losses, it is impossible to across season cultivation, cause water
Produce region, the limitation of season cultivation of cultivation.Temperature control system of the prior art, typically by underground heat, solar energy, boiler
Deng, waste heat is heated to water temperature, heat it is uneven, cause temperature control inaccurate, some water temperatures are high, and some water temperatures are low, influence support
Grow, and intelligent temperature control cannot be accomplished.
Sandfiltration pot is an important composition equipment for cultivating Water warfare, and its Main Function is each middle suspension in water removal
Thing, microorganism and other subparticles, be finally reached reduction water turbidity, purify water effect.Existing sandfiltration pot is in work
When, sewage into being uniformly sprayed at filter material surface after sandfiltration pot, by after permeation filtration from level to level, the residual bait excrement in sewage
Just bulky grain pollutant is waited to be removed, the water after purification is excluded from delivery port, and the bulky grain pollutant of elimination stays in filter material surface,
And timing is discharged from slag-drip opening.But find to be deposited in filter material surface due to bulky grain pollutant in actual production, it is easy to
Result in blockage, influence sandfiltration pot filter efficiency.
The content of the invention
It is uneven for solving to heat in the prior art for this reason, it may be necessary to provide a kind of anti-blocking sand filtration cultivation water circulation system,
Temperature control is inaccurate, and sandfiltration pot easily causes the technical problem of blocking.
To achieve the above object, a kind of anti-blocking sand filtration cultivation water circulation system, including culturing pool, physics are inventor provided
Filter plant, Biofiltration apparatus, disinfection equipment, oxygen increasing equipment and temperature control device,
The delivery port of the culturing pool is connected by the first water pump with physical filtering equipment, and the physical filtering equipment is
Sandfiltration pot, the sandfiltration pot includes cylinder and cone cylinder, and the cone cylinder is arranged on the bottom of cylinder, the top of the cylinder be provided with into
The mouth of a river, the bottom of the cone cylinder is provided with delivery port, the cylinder and is sequentially provided with gravel filter material layer, coral sand filtering material from top to bottom
Layer and quartz sand filter media layer, the cylinder are provided with pipe-blocking-proof, and the pipe-blocking-proof is set with respect to gravel filter material layer, on pipe-blocking-proof
It is provided with anti-blocking rod；
The delivery port of the sandfiltration pot is connected by the second water pump with Biofiltration apparatus, the Biofiltration apparatus bag
Biological filter and the bamboo ball filler being arranged in biological filter are included, the delivery port of the biological filter passes through the 3rd water
Pump is connected with disinfection equipment, and the disinfection equipment includes sterilization pool and the ultraviolet germicidal lamp being arranged on above sterilization pool,
The delivery port of the sterilization pool is connected by the 4th water pump with temperature control device；
The temperature control device includes cover body, temperature control passage, electric heater unit and intelligent controlling device, the temperature control passage
Position is twist wound in cover body, and the sterilization pool is connected by the 4th water pump with the water inlet end of temperature control passage, the control
The water side of warm passage is connected with culturing pool, and the electric heater unit includes twist being wound in the heating of temperature control passage
Pipe, the intelligent controlling device includes the main control chip being connected with power supply, is arranged on temperature control passage and is connected with main control chip
Instruction control electrical heating can be sent according to main control chip between temperature-detecting device, connection and electric heater unit and main control chip
Heating control circuit that device is turned on and off and the temperature that can be detected according to temperature-detecting device being arranged in main control chip
Signal is spent to control the temperature control modules of heating control circuit；
The oxygen increasing equipment includes being arranged at the oxygenation aeration pipe of culturing pool bottom.
Used as a kind of preferred structure of the invention, also including monitoring device, the monitoring device includes dissolved oxygen watch-dog, institute
The dissolved oxygen sensor for stating dissolved oxygen watch-dog is arranged in culturing pool.
Used as a kind of preferred structure of the invention, the monitoring device also includes being arranged at the camera above culturing pool.
Used as a kind of preferred structure of the invention, the pipe-blocking-proof is horizontally disposed, the bottom of the anti-blocking rod and gravel
The top of filter material layer is in contact.
Prior art is different from, above-mentioned technical proposal is by using spirality electric heater unit to spirality in temperature control device
Temperature control passage carries out heated for controlling temperature, can not only accelerate temperature control speed, and the temperature of control recirculated water is uniform, is additionally provided with intelligence
Control device, automatically adjusts the temperature in temperature control passage, can not only keep the temperature of cycling use of water, and can realize automatic
Control, reduces manpower consumption.Can be dredged using anti-blocking rod in time when sandfiltration pot filter effect is excessively slow by anti-blocking rod
It is logical, backwashed without shutting down, it is time saving and energy saving.
Brief description of the drawings
Fig. 1 is the system framework figure that anti-blocking sand filtration described in specific embodiment cultivates water circulation system；
Fig. 2 is the structural representation of sandfiltration pot described in specific embodiment；
Fig. 3 is the structural representation of temperature control device described in specific embodiment；
Fig. 4 is the circuit connection diagram of temperature control device described in specific embodiment.
Description of reference numerals：
10th, culturing pool；
11st, the first water pump；
20th, physical filtering equipment；
21st, the second water pump；
22nd, sandfiltration pot；
221st, cylinder；
2211st, pipe-blocking-proof；
2212nd, anti-blocking rod；
222nd, cone cylinder；
223rd, water inlet；
224th, delivery port；
225th, gravel filter material layer；
226th, coral sand filter material layer；
227th, quartz sand filter media layer；
30th, Biofiltration apparatus；
31st, biological filter；
32nd, corallite active carbon filler；
33rd, the 3rd water pump；
40th, disinfection equipment；
41st, sterilization pool；
42nd, ultraviolet germicidal lamp；
43rd, the 4th water pump；
50th, oxygen increasing equipment；
51st, oxygenation aeration pipe；
60th, temperature control device；
61st, cover body；
62nd, temperature control passage；
63rd, electric heater unit；
631st, heating tube；
64th, intelligent controlling device；
641st, main control chip；
642nd, temperature-detecting device；
643rd, heating control circuit；
644th, temperature control modules；
70th, dissolved oxygen sensor；
80th, camera.
Specific embodiment
To describe technology contents, structural feature, the objects and the effects of technical scheme in detail, below in conjunction with specific reality
Apply example and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, a kind of anti-blocking sand filtration cultivation water circulation system of the present embodiment, including culturing pool 10, physics
Filter plant 20, Biofiltration apparatus 30, disinfection equipment 40, oxygen increasing equipment 50 and temperature control device 60, the culturing pool go out
The mouth of a river is connected by the first water pump 11 with physical filtering equipment, and the physical filtering equipment is sandfiltration pot, the sandfiltration pot 22
Including cylinder 221 and cone cylinder 222, the cone cylinder is arranged on the bottom of cylinder, and the top of the cylinder is provided with water inlet 223, institute
The bottom for stating cone cylinder is provided with delivery port 224, and the cylinder is interior to be sequentially provided with gravel filter material layer 225, coral sand filtering material from top to bottom
Layer 226 and quartz sand filter media layer 227, the cylinder is provided with pipe-blocking-proof 2211, and the pipe-blocking-proof sets with respect to gravel filter material layer
Put, pipe-blocking-proof is provided with anti-blocking rod 2212.In the present embodiment, pipe-blocking-proof is set with respect to the top of gravel filter material layer, pipe-blocking-proof root
The direction disclosed according to anti-blocking rod is set, and can be set to oblique, anti-blocking rod is disclosed to gravel filter material layer center.Further,
Pipe-blocking-proof described in the present embodiment is horizontally disposed, and the bottom of the anti-blocking rod is in contact with the top of gravel filter material layer.It is anti-blocking
The end face of pipe is settable push pedal, and the bulky grain pollutant on gravel filter material layer top layer is promoted by push pedal, prevents gravel filtrate
Layer is blocked, and improves sandfiltration pot service efficiency.
In the present embodiment, the delivery port of the sandfiltration pot is connected by the second water pump 21 with Biofiltration apparatus.Sewage
Filter material surface is uniformly sprayed at after into sandfiltration pot, by the way that after permeation filtration from level to level, residual bait excrement in sewage etc. is big
Particulate pollutant is removed, and next link is entered by the delivery port of sandfiltration pot.In the present embodiment, the sandfiltration pot of use is logical
Cross the particle diameter such as homogeneous quartz sand and form casting bed, as filtration supports so as to carry out three-dimensional in-depth filtration.Its filtering accuracy regards sand grains
Depending on size.During filtering：Water is flowed into from the water inlet on tank body top, and infiltration, impurity are run downwards by sandstone dielectric layer hole
It is isolated in sandstone dielectric layer top.Water purification after filtering flows out by the filter element of filter bottom into delivery port, i.e.,
Complete the filter process of water.If actual treatment water is larger, Ke Duotai is used in parallel, for filtering green alga, floating object etc..
In the present embodiment, the Biofiltration apparatus include biological filter 31 and the coral being arranged in biological filter
Coral stone active carbon filler 32, the delivery port of the biological filter is connected by the 3rd water pump 33 with disinfection equipment.Place and live
Property charcoal etc. primarily to filtering water, filtration system is the biochemical materials such as activated carbon, coral sand, filter cotton, fluorite, can be in pond
Water circulation filters off impurity during flowing, clarify water quality；Biological filter will in advance cultivate mycoderm before, first by nitrous
Change the thiobacillus denitrificans in bacterium and nitrobacteria, denitrifying bacteria, photosynthetic bacteria this few quasi-microorganism function bacterium to deliver into life
Thing filtering ponds, are passed through breeding water and run 8-12 days, can turn out feature mycoderm, and function bacterium injected volume is treatment water body volume
0.02-0.06%.
In the present embodiment, the disinfection equipment includes sterilization pool 41 and the ultraviolet germicidal lamp being arranged on above sterilization pool
42, the present embodiment ultraviolet germicidal lamp uses low pressure mercury lamp, low pressure mercury lamp be using relatively low mercury vapor pressure (<10-2Pa) it is intensified
And ultraviolet light is sent, its luminescence spectrum mainly has two：One is 253.7nm wavelength；Another is 185nm wavelength, this two
All it is invisible ultraviolet.Sealing illumination is carried out to sterilization pool, prevents from shining directly into the skin of people, human body is caused
Damage, in the present embodiment, according to the actual cycle water quality situation Selective irradiation time, the delivery port of the sterilization pool passes through the 4th water
Pump 43 is connected with temperature control device.
As shown in figure 3, the temperature control device includes cover body 61, temperature control passage 62, electric heater unit 63 and Based Intelligent Control
Device 64, the cover body includes annular internal perisporium, annular profile wall, the upper end being connected between internal perisporium and periphery wall upper end
Wall and the lower end wall being connected between internal perisporium and periphery wall bottom, in being provided between the internal perisporium and periphery wall of cover body
Cavity body, the temperature control passage is twist wound in cover body, and the sterilization pool is entered by the 4th water pump and temperature control passage
Water end (W.E.) is connected, and the water side of the temperature control passage is connected with culturing pool, and the electric heater unit is included in lumen body
And twist it is wound in the heating tube 631 outside temperature control passage.
As shown in figure 4, the intelligent controlling device 64 includes the main control chip 641 be connected with power supply, to be arranged at temperature control logical
Be connected on road and with main control chip temperature-detecting device 642, connection and electric heater unit and main control chip between can be according to master
Control chip sends the instruction heating control circuit 643 that is turned on and off of control electric heater unit and is arranged in main control chip
The temperature control modules 644 of heating control circuit can be controlled according to the temperature signal of temperature-detecting device detection；The intelligence
Control device can realize following control, and under power on state, the temperature signal of monitoring temperature detection means detection works as temperature
When signal is less than desired temperature, main control chip issues instructions to heating control circuit, heating control circuit control electrical heating dress
Unlatching is put, heating tube is heated to temperature control passage, until the temperature signal of temperature-detecting device detection reaches desired temperature,
When the temperature signal of temperature-detecting device detection is higher than desired temperature, main control chip issues instructions to heating control circuit,
Heating control circuit control electric heater unit is closed, so circulation.
In the present embodiment, the oxygen increasing equipment includes being arranged at the oxygenation aeration pipe 51 of culturing pool bottom.Oxygenation aeration pipe
Dissolved oxygen nanometer aeration pipe, feature be can open and close, hole is small, bubble is small.Oxygenation aeration pipe operation principle is that air passes through three leaf sieve
Thatch air blower pressurizes, and makes aeration tube uniform expansion and reaches design load, a large amount of micro air bubble (diameters：20~30um) emitted from tube wall
Go out, state is flown away in smog in water, the rate of climb is extremely slow, dissolved oxygen effect is significant is oxygen-containing in water so as to increase substantially
Amount, increases the mobility of water, improves cultivation density.The applicable pressure limit of oxygenation aeration pipe is wide in the present embodiment：10~
80KPa, is applicable depth of water scope：0~5 meter；When profundal zone is not aerated due to being crushed by influence of static pressure, dirt can be prevented
Blocking；The flexible pipe can arbitrarily change shape, supporting corresponding plastic tube fitting or copper fitting, can be adapted to the use cloth in all kinds of fishing ponds
Office, benefit true is brought to raiser.
In the present embodiment, also including monitoring device, the monitoring device includes dissolved oxygen watch-dog, the monitoring of the present embodiment dissolved oxygen
Device dissolves monitor in using the online water of microcomputer type of OD7685, using dissolved oxygen sensor, with temperature, pressure, salt
Degree automatic compensation function, and high point, low spot control relay are built-in with, automatic cleaning control relay, high/low alarm relay
Device.Dissolved oxygen watch-dog includes OD7685 monitors one, SZ654.1 sensor clusters and SZ7101 jacket joints one, institute
The dissolved oxygen sensor 70 for stating dissolved oxygen watch-dog is arranged in culturing pool.Dissolved oxygen sensor is a kind of for measuring oxygen in water
In meltage sensing equipment, dissolved oxygen sensor using polarogram film motor measure, when the dissolved oxygen in water oozed selective
After semi-transparent film, with measuring electrode formed micro cell benefit, be transmitted to monitor so as to generate a weak current, the weak current with
Oxyty is linear, and energy is accurate, quickly and reliably measure oxygen concentration value, and the monitoring device is also foster including being arranged at
The camera 80 above pond is grown, camera is monitored to actual cultivation situation.
During use, the bottom of culturing pool controls recirculated water by oxygenation aeration pipe and the cooperation of dissolved oxygen watch-dog
Oxygen content, after cultivation a period of time；By the first water pump, the water in culturing pool is extracted into physical filtering equipment carries out logistics
Filter, after the completion of filtering；Be extracted into recirculated water in biological filter by the second water pump, Preset Time is filtered, after the completion of biofiltration；The
Be extracted into recirculated water in sterilization pool by three water pumps, sterilization is carried out, after the completion of sterilization；4th water pump, temperature control device is extracted into by recirculated water
The temperature of middle recycling water formulation, so circulates always, completes the water circulation of whole aquaculture.Difference prior art, this implementation
Sewage is pumped into sandfiltration pot by example by water pump, and the visible bulky grain of naked eyes such as residual bait excrement is can remove through sandfiltration pot, and sewage enters sand
Filter material surface is uniformly sprayed at after filter tank, by the way that after permeation filtration from level to level, the bulky grain such as residual bait excrement in sewage is dirty
Dye thing is removed, then can remove soluble detrimental material through biochemistry filtered case, and water outlet flows through ultraviolet lamp sterilizing device and kills water body
The harmful organisms such as middle bacterium, virus and parasitic ovum, the water after sterilization increases water body dissolved oxygen and aoxidizes through the process of temperature adjustment, oxygenation
Part.Heated for controlling temperature is carried out to spirality temperature control passage using spirality electric heater unit in temperature control device, can not only be accelerated
Temperature control speed, and the temperature of control recirculated water is uniform, is additionally provided with intelligent controlling device, automatically adjusts the temperature in temperature control passage
Degree, can not only keep the temperature of cycling use of water, and can realize automatically controlling, and reduce manpower consumption.Can by anti-blocking rod
When sandfiltration pot filter effect is excessively slow, to be dredged using anti-blocking rod in time, backwashed without shutting down, it is time saving and energy saving.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or terminal device including a series of key elements not only include those
Key element, but also other key elements including being not expressly set out, or also include being this process, method, article or end
The intrinsic key element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Key element, it is not excluded that also there is other key element in the process including the key element, method, article or terminal device.This
Outward, herein, " it is more than ", " being less than ", " exceeding " etc. are interpreted as not including this number；" more than ", " below ", " within " etc. understand
It is to include this number.
Although being described to the various embodiments described above, those skilled in the art once know basic wound
The property made concept, then can make other change and modification to these embodiments, so embodiments of the invention are the foregoing is only,
Not thereby scope of patent protection of the invention, the equivalent structure that every utilization description of the invention and accompanying drawing content are made are limited
Or equivalent flow conversion, or other related technical fields are directly or indirectly used in, similarly it is included in patent of the invention
Within protection domain.
Claims (4)
1. a kind of anti-blocking sand filtration cultivation water circulation system, including culturing pool, physical filtering equipment, Biofiltration apparatus, sterilization set
Standby, oxygen increasing equipment and temperature control device, it is characterised in that：
The delivery port of the culturing pool is connected by the first water pump with physical filtering equipment, and the physical filtering equipment is sand filtration
Tank, the sandfiltration pot includes cylinder and cone cylinder, and the cone cylinder is arranged on the bottom of cylinder, and the top of the cylinder is provided with into water
Mouthful, the bottom of the cone cylinder is provided with delivery port, the cylinder and is sequentially provided with gravel filter material layer, coral sand filter material layer from top to bottom
And quartz sand filter media layer, the cylinder is provided with pipe-blocking-proof, and the pipe-blocking-proof sets with respect to the setting of gravel filter material layer on pipe-blocking-proof
There is anti-blocking rod；
The delivery port of the sandfiltration pot is connected by the second water pump with Biofiltration apparatus, and the Biofiltration apparatus include life
Thing filtering ponds and the bamboo ball filler being arranged in biological filter, the delivery port of the biological filter by the 3rd water pump with
Disinfection equipment is connected, and the disinfection equipment includes sterilization pool and the ultraviolet germicidal lamp being arranged on above sterilization pool, described
The delivery port of sterilization pool is connected by the 4th water pump with temperature control device；
The temperature control device includes cover body, temperature control passage, electric heater unit and intelligent controlling device, and the temperature control passage position is in
In in cover body, the sterilization pool is connected spiral wound by the 4th water pump with the water inlet end of temperature control passage, and the temperature control leads to
The water side in road is connected with culturing pool, and the electric heater unit includes twist being wound in the heating tube of temperature control passage, institute
Stating intelligent controlling device includes the main control chip being connected with power supply, is arranged on temperature control passage and temperature inspection is connected with main control chip
Being sent according to main control chip for surveying between device, connection and electric heater unit and main control chip instructs control electric heater unit to open
The heating control circuit for opening or closing and the temperature signal that can be detected according to temperature-detecting device being arranged in main control chip
To control the temperature control modules of heating control circuit；
The oxygen increasing equipment includes being arranged at the oxygenation aeration pipe of culturing pool bottom.
2. anti-blocking sand filtration according to claim 1 cultivates water circulation system, it is characterised in that：Also include monitoring device, institute
Stating monitoring device includes dissolved oxygen watch-dog, and the dissolved oxygen sensor of the dissolved oxygen watch-dog is arranged in culturing pool.
3. anti-blocking sand filtration according to claim 2 cultivates water circulation system, it is characterised in that：The monitoring device also includes
It is arranged at the camera above culturing pool.
4. anti-blocking sand filtration according to claim 1 cultivates water circulation system, it is characterised in that：The pipe-blocking-proof sets for level
Put, the bottom of the anti-blocking rod is in contact with the top of gravel filter material layer.
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| CN201611179564.1A CN106746210A (en) | 2016-12-19 | 2016-12-19 | A kind of anti-blocking sand filtration cultivation water circulation system |
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| CN201611179564.1A CN106746210A (en) | 2016-12-19 | 2016-12-19 | A kind of anti-blocking sand filtration cultivation water circulation system |
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| CN108328832A (en) * | 2018-02-09 | 2018-07-27 | 深圳市正骏科技有限公司 | A kind of high efficiency and the small sewage-treatment plant of area occupied |
| CN109042481A (en) * | 2018-10-30 | 2018-12-21 | 杭州桥福科技有限公司 | A kind of circulating filtration equipment for the cultivation of fishes and shrimps aquatic products pond |
| CN109845668A (en) * | 2019-04-18 | 2019-06-07 | 中国水产科学研究院黑龙江水产研究所 | A kind of method that blackspot Yuan Select-Committee flowing water culture cultivates domestication |
| CN109937954A (en) * | 2019-04-18 | 2019-06-28 | 中国水产科学研究院黑龙江水产研究所 | A kind of blackspot Yuan Select-Committee cultivates the flowing water culture system of domestication |
| CN110214742A (en) * | 2019-07-10 | 2019-09-10 | 信阳师范学院 | A kind of cycle water fish-cultivating automation physical filter |
| AU2019208276B1 (en) * | 2019-07-26 | 2021-01-21 | Xiao Jun Zhang | A circulating water purification system for aquaculture breeding |
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| CN113057124A (en) * | 2021-03-25 | 2021-07-02 | 江苏省淡水水产研究所 | Greenhouse industrial recirculating aquaculture method for reducing incidence rate of gill bleeding of fancy carps |
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Application publication date: 20170531 |