CN209428365U - A kind of O2The integration apparatus of AO technique food and drink wastewater treatment - Google Patents
A kind of O2The integration apparatus of AO technique food and drink wastewater treatment Download PDFInfo
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- CN209428365U CN209428365U CN201920037212.5U CN201920037212U CN209428365U CN 209428365 U CN209428365 U CN 209428365U CN 201920037212 U CN201920037212 U CN 201920037212U CN 209428365 U CN209428365 U CN 209428365U
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Abstract
The utility model discloses a kind of O2The integration apparatus of AO technique food and drink wastewater treatment, is related to environmental technology field；Including slag removal mechanism, level-one aerobic tank, second level aerobic tank, anaerobic pond, ozonation aerated pond, sedimentation basin, clear water reserviors and electric cabinet, water inlet is provided on the slag removal mechanism；The slag removal mechanism includes screw press conveyer, slag removal mechanism mud valve, water-saving back purge system, slag frame, slag notch, and the slag removal mechanism further includes level-one settler.The utility model is without blocking, free from extraneous odour, is not necessarily to manual cleaning, forces self-priming blowdown, chopping, the various advantages such as occupied area small, oil removal rate high strong to sewage treatment capacity.
Description
Technical field
The utility model relates to environmental technology field, specifically a kind of O2The integration of AO technique food and drink wastewater treatment is set
It is standby.
Background technique
O2AO technique restaurant wastewater treatment device is mainly used in the place that food and drink waste water is directly discharged into before municipal administration pipe or creek
Reason is directly discharged into municipal sewage pipe network after being particularly suitable for food and drink waste water processing.It is adapted to band catering trade Commercial Complex, underground
The sewage discharge in the commerce services places such as market, hotel, school, hospital, residence district, office complex body, subway and underground
The sewage discharge of underpass etc., all band catering trade sewage such as Expressway Service, high-speed rail station service area, tourist attraction need to arrange
Enter the serial environment of city planting ductwork or creek.Food and drink waste water processing class is numerous in the market, if divided according to processing mode, is divided into
Integrated grease trap device and integrated sewage treating apparatus.
Integrated grease trap device is to consider to remove the vegetable and animals oils of raw water and a kind of conventional apparatus of SS.Market sale
Grease trap product is substantially based on two kinds of principles: the first, SS and part animal and plant fat are removed using sieve or power tool,
Grease is separated using physics hydraulic principle simultaneously；Second, utilize the dynamic plant of sieve or power tool removal SS and part
Object grease, while adding mechanical scraper to separate grease using conventional precipitation.Traditional integrated grease trap device, only pair
Animal and plant fat and SS are removed by a variety of different modes, but all to the total phosphorus of raw water, COD, BOD5, total ammonia, total nitrogen etc.
Pollutant does not do in-depth processing and carries out being discharged into municipal pipeline or creek, seriously affects ecological environment.
Integrated sewage treating apparatus is a kind of conventional apparatus to consider to carry out raw water into in-depth processing.Traditional integration
Sewage-treatment plant adds MBR film to handle raw water with AO technique or A2O substantially, but all in-depth treatment process are both needed to separately
The outer special waste-oil scavenger of increase pre-processes vegetable and animals oils, and otherwise microorganism is difficult to survive in sewage-treatment plant, together
When oil-containing high sewage also then can not greatly influence treatment effect, while traditional integrated sewage disposal by film process
Device needs to retain certain residence time, therefore needs relatively large installation space, not for the installation of various items in commerce
Benefit.
Integrated grease trap device and integrated sewage treating apparatus have all only done a part of entire food and drink waste water, single
One of equipment of one use is all unable to satisfy food and drink waste water emission request.
For this purpose, the utility model proposes a kind of O2The integration apparatus of AO technique food and drink wastewater treatment.
Utility model content
The purpose of this utility model is to provide a kind of O2The integration apparatus of AO technique food and drink wastewater treatment, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of O2The integration apparatus of AO technique food and drink wastewater treatment, including slag removal mechanism, level-one aerobic tank, second level are aerobic
Pond, anaerobic pond, ozonation aerated pond, sedimentation basin, clear water reserviors and electric cabinet are provided with water inlet on the slag removal mechanism；
The slag removal mechanism includes screw press conveyer, slag removal mechanism mud valve, water-saving back purge system, slag frame, goes out
Cinder notch, the slag removal mechanism further include level-one settler.
As a further solution of the present invention: the level-one aerobic tank includes that deflector, microporous aeration disc, sump oil mention
Device and level-one aerobic tank oil outlet are taken, microporous aeration disc, sump oil extraction element, aerobic tank are provided in the second level aerobic tank
Mud valve and second level aerobic tank oil outlet, the level-one aerobic tank top is pyramidal structure, and top is provided with sump oil and extracts dress
It sets, chain-type scraper plate is provided in the sump oil extraction element, the chain-type scraper plate drives its rotation by decelerating motor.
Intelligent heater is additionally provided at the top of the level-one aerobic tank as a further solution of the present invention,.
The aerobic bottom of pond portion of the second level is provided with microporous aeration disc and aerobic as a further solution of the present invention,
Pond mud valve, outside setting aerator.
Anaerobic pond, the anaerobism is arranged in second level aerobic tank exit as a further solution of the present invention,
Pond is connected to by anaerobic pond water inlet pipe with second level aerobic tank, and water distributor, composite filling, the anaerobism are provided in the anaerobic pond
Pond further includes medicine-adding bin.
The anaerobic pond exit is provided with ozonation aerated pond as a further solution of the present invention, described smelly
It is provided with composite filling in oxygen aeration tank, ozonation aerated machine, the ozonation aerated bottom of pond portion are set outside the ozonation aerated pond
It is provided with aeration plate.
The ozonation aerated pond exit sets gradually sedimentation basin and clear water as a further solution of the present invention,
Pond is provided with guide shell, sedimentation basin water inlet pipe, air-lift device, chemical feed pipe in the sedimentation basin, outside the sedimentation basin setting plus
Medicine device.
It as a further solution of the present invention, further include hoisting mechanism.
The hoisting mechanism external setting, the hoisting mechanism include as a further solution of the present invention,
Two vertical sewage pumps, the dredge pump input end are connected to by second pipe with clear water reserviors, the dredge pump outlet end setting
There is water outlet.
The dredge pump outlet end is connected by first pipe and backwash tube as a further solution of the present invention,
Logical, the backwash tube other end is connected to water-saving back purge system.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through setting slag removal mechanism, level-one
Aerobic tank, second level aerobic tank, anaerobic pond, ozonation aerated pond, sedimentation basin and clear water reserviors, with no blocking, free from extraneous odour, without artificial
Cleaning, forces self-priming blowdown, chopping, the various advantages such as occupied area small, oil removal rate high strong to sewage treatment capacity.
Detailed description of the invention
Fig. 1 is embodiment 1O2The top view of the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 2 is embodiment 1O2The main view of the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 3 is O2The main view of slag removal mechanism in the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 4 is O2The right view of slag removal mechanism in the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 5 is O2The top view of slag removal mechanism in the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 6 is O2The main view of level-one aerobic tank in the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 7 is O2The top view of level-one aerobic tank in the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 8 is O2The aerobic main view of second level in the integration apparatus of AO technique food and drink wastewater treatment.
Fig. 9 is O2The aerobic top view of second level in the integration apparatus of AO technique food and drink wastewater treatment.
Figure 10 is embodiment 2O2The top view of the integration apparatus of AO technique food and drink wastewater treatment.
Figure 11 is embodiment 2O2The main view of the integration apparatus of AO technique food and drink wastewater treatment.
In figure: 1 water inlet, 2 slag removal mechanisms, 3 level-one aerobic tanks, 4 second level aerobic tanks, 5 anaerobic ponds, 6 ozonation aerated ponds, 7
It is sedimentation basin, 8 clear water reserviors, 9 hoisting mechanisms, 10 electric cabinets, 11 chemicals dosing plants, 12 water outlets, 13 screw press conveyers, 14 water-saving
Back purge system, 15 aerators, 16 level-one settlers, 17 residue collecting vessels, 18 teletransmission weighing devices, 19 slag removal mechanism spoil disposals
Valve, 20 microporous aeration discs, 21 deflectors, 22 sump oil collecting vessels, 23 medicine-adding bins, 24 water distributors, 25 composite fillings, 26 guide shells, 2
7 mud valve of sedimentation basin, 28 vertical sewage pumps, 29 connecting hoses, 30 second valves, 31 first valves, 32 third valves, 33 backwashes
Pipe, 34 chemical feed pipes, 35 sedimentation basin water inlet pipes, 36 ozonation aerated machines, 37 ozone air-lift devices, 38 anaerobic pond water inlet pipes, 39 sump oils
Extraction element, 40 decelerating motors, 41 active carbon air-breathers, 42 aerobic tank communicating pipes, 43 intelligent heaters, 44 aerobic tanks row
Slurry valve, 45 slag frames, 46 helical blades, 47 slag notches, 48 chain-type scraper plates, 49 level-one aerobic tank oil outlets, 50 second level aerobic tanks
Oil outlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~9, in the utility model embodiment 1, a kind of O2The integration of AO technique food and drink wastewater treatment is set
It is standby, including slag removal mechanism 2, level-one aerobic tank 3, second level aerobic tank 3, anaerobic pond 5, ozonation aerated pond 6, sedimentation basin 7, clear water reserviors 8
With electric cabinet 10, water inlet 1 is provided on the slag removal mechanism 2.
The slag removal mechanism 2 include screw press conveyer 13, slag removal mechanism mud valve 19, water-saving back purge system 14,
Slag frame 45, slag notch 47 and the residue collecting vessel 17 for collecting residue, the slag removal mechanism 2 further include level-one settler
16.It is provided with conveying device on the slag frame 45, the conveying device includes helical blade 46 and for driving helical blade
46 screw press conveyer 13, the setting of slag notch 47 are held on a conveyor.
In the utility model, kitchen sewage enters slag removal mechanism 2 by water inlet 1, and screw press conveyer 13 starts, dirty
Water enters level-one aerobic tank 3 through slag frame 45, and the bulky grains residue such as leftovers in sewage is trapped, screw press conveying
Residue is transmitted to slag notch 47 by the helical blade 46 on machine 13, and residue enters residue collecting vessel 17 by gravity.
By above technical scheme, the residue of kitchen sewage can be most residual to being transmitted to by screw press conveyer 13
Slag collecting vessel 17, slag removal is performed fully automatic, and without manually drawing clearly, reduces cost of labor, removes the gred thoroughly, without blocking, maintenance
Degree that can be very big while convenience alleviates subsequent processing engineering pressure.
Further setting, the residue collecting vessel 17 is arranged on teletransmission weighing device 18, when the weight of residue collecting vessel 17
When amount reaches preset value, teletransmission weighing device 18 starts sound-light alarm, and overweight signal is wirelessly transmitted to the hand of maintenance personnel
On machine.
By above technical scheme, solves the problems, such as after residue collecting vessel 17 fills residue nobody to clear up.
Further setting, the slag removal mechanism 2 are arranged slag removal mechanism mud valve 19 and water-saving back purge system 14, periodically may be used
Water-saving back purge system 14 and mud valve 19 are opened to empty the residue in slag removal mechanism 2.
By above technical scheme, fundamentally solve the problems, such as that traditional slag removal mechanism is susceptible to plugging.
The level-one aerobic tank 3 includes that deflector 21, microporous aeration disc 20, sump oil extraction element 39 and level-one aerobic tank go out
Hydraulic fluid port 49 is provided with microporous aeration disc 20, sump oil extraction element 39, aerobic tank mud valve 44 and two in the second level aerobic tank 4
Grade aerobic tank oil outlet 50.
Further it is arranged, is pyramidal structure at the top of the level-one aerobic tank 3, and top is provided with sump oil extraction element 39,
Chain-type scraper plate 48 is provided in the sump oil extraction element 39, the chain-type scraper plate 48 drives its turn by decelerating motor 40
Dynamic, the greasy dirt for concentrating on top scrapes sump oil collecting vessel 22 by chain-type scraper plate 48.
By above technical scheme, the good oil-collecting of pyramidal structure energy at 3 top of level-one aerobic tank, scraper-type greasy dirt is extracted
Mode oil removing is more thoroughly, reliably.
Further it is arranged, intelligent heater 43 is additionally provided at the top of level-one aerobic tank 3, the intelligent heater 43 wraps
Full-automatic temp-control heater is included, it can be according to water temperature automatic start-stop.
By above technical scheme, good treatment temperature is able to maintain inside equipment always, will lead to various condensation degree
Greasy dirt does not solidify in each season.
Sewage collecting bucket 22 is equipped with outside the level-one aerobic tank 3 and second level aerobic tank 4.
It is pyramidal structure at the top of the second level aerobic tank 4, and top is provided with sump oil extraction element 39, the sump oil extracts
Chain-type scraper plate 48 is provided in device 39.
Further setting, 4 bottom of second level aerobic tank is provided with microporous aeration disc 20 and aerobic tank mud valve 44, external
Aerator 15 is set.
By above technical scheme, by multi-stage aerobic and aeration system, the sewage of entrance is generated in microporous aeration disc 20
Micro- gas under the action of, the lesser oil particles of density converge in the cone bucket position at top, on sludge settling aerobic tank mud valve 44
Side, the sludge to precipitate can be discharged by aerobic tank mud valve 44, can realize water-oil separating to the greatest extent, be effectively reduced
Content without oedema SS and oil, while water polluting matter concentration and various pollutants content is effectively reduced.
Further setting, the level-one aerobic tank 3 are connected to by aerobic tank communicating pipe 42 at top with second level aerobic tank 4,
Centre setting active carbon air-breather 41.
Make the intracorporal foul smell amount of case using the extremely strong absorption property of built-in active carbon filter core by above technical scheme
Remain at a lower level.
Further setting, the sump oil collecting vessel 22 is placed on teletransmission weighing device 18, when the weight of residue collecting vessel 22
When amount reaches preset value, teletransmission weighing device 18 starts sound-light alarm, and overweight signal is wirelessly transmitted to the hand of maintenance personnel
On machine.
By above technical scheme, solve the problems, such as that nobody clears up in time after sump oil collecting vessel 22 fills sump oil.
Anaerobic pond 5 is arranged in further setting, 4 exit of second level aerobic tank, and the anaerobic pond 5 is intake by anaerobic pond
Pipe 38 is connected to second level aerobic tank 4, and water distributor 24, composite filling 25 are provided in the anaerobic pond 5.
It is organic in the untreated complete waste water in removal device front end using the effect of anaerobic bacteria by above technical scheme
Object.
Further setting, it further includes medicine-adding bin 23 that the anaerobic pond 5, which is arranged, and the medicine-adding bin 23 is at regular time and quantity toward anaerobic pond
Anaerobic bacteria is put into 5.
By above technical scheme, the organic matter in waste water is handled using the anaerobic bacteria of high concentration, reduces sewage
Residence time, enhance the impact resistance of equipment.
5 exit of anaerobic pond is provided with ozonation aerated pond 6, is provided with composite filling 25 in the ozonation aerated pond 6,
Ozonation aerated machine 36 is set outside the ozonation aerated pond 6, and ozonation aerated 6 bottom of pond is provided with aeration plate 20.
By above technical scheme, Ozone Water is generated very soluble in water using ozone, ozone is in the mistake for being dissolved in water
Cheng Zhong, in addition to it can kill the bacterium in water, moreover it is possible to which Strong oxdiative decomposes the harmful pollutants such as the organic matter in water, while having to water
Decolorization.
6 exit of ozonation aerated pond sets gradually sedimentation basin 7 and clear water reserviors 8, is provided with water conservancy diversion in the sedimentation basin 7
Chemicals dosing plant 11 is arranged outside the sedimentation basin 7 for cylinder 26, sedimentation basin water inlet pipe 35, air-lift device 37, chemical feed pipe 34, described heavy
Sludge from sedimentation tank valve 27 is arranged in 7 bottom of shallow lake pond.
By above technical scheme, water is entered by sedimentation basin water inlet pipe 35, and chemicals dosing plant 11 is quantitative into sedimentation basin plus mixed
Solidifying agent, sewage and coagulant are precipitated, the dirt to precipitate after the mixing of guide shell 26 slows down flow velocity in sedimentation basin 7
Mud is deposited in bottom, and clear water enters clear water reserviors, sludge can used air-lift device 37 flow back into front end or by precipitating mud valve
27 carry out periodic cleaning.
Embodiment 2
Please refer to Figure 10~11, the main distinction of the present embodiment 2 and embodiment 1 is that the utility model end is provided with and mentions
Mechanism 9 is risen, 9 external of the hoisting mechanism setting, the hoisting mechanism 9 includes two vertical sewage pumps 28, the dredge pump
28 input ends are connected to by second pipe with clear water reserviors 8, and the second valve 30 and connecting hose 29 are provided on second pipe, described
28 outlet end of dredge pump is provided with the first valve 31, connecting hose 29 and the second valve 30, and is provided with water outlet 12.Vertical blowdown
Pump 28 is the using and the reserved, and in the case where superelevation liquid level, two pumps are run simultaneously.
By above technical scheme, external elevator pump is more convenient for safeguarding and be repaired, and is controlled by control system, general
Under operating condition, only starts a vertical sewage pump and reach energy-efficient effect.When liquid level reaches the set upper limit, two vertical sewage pumps
It runs simultaneously, quickly reduces sewage level, prevent dirt from overflowing cabinet.
Further setting: the slag removal mechanism 2 is equipped with water-saving back purge system 14,28 second valve of outlet end of dredge pump
30 outlet ends of door are connected to by first pipe with backwash tube 33, and the first valve 31 and third valve are provided in first pipe
32,33 other end of backwash tube is connected to water-saving back purge system 14.
Through the above technical solutions, soil residues can be adsorbed on inside slag removal mechanism 2 after equipment runs a cycle,
Third valve 32 is opened by control cabinet 10, vertical pipeline mounted pump 28 promotes the water in clear water reserviors, is filled using water-saving backwash
It sets and carries out comprehensive flushing inside 14 pairs of slag removal mechanisms 2, prevent dirt deposition, so that the realization of real meaning is without artificial clear
Reason.
Kitchen sewage raw water enters integration apparatus slag removal mechanism 2 by water inlet 1, after slag removal mechanism 2, sewage according to
It is secondary to flow through level-one aerobic tank 3, second level aerobic tank 4, anaerobic pond 5, ozonation aerated pond 6, sedimentation basin 7, clear water reserviors 8, after finally handling
Water promoted in hoisting mechanism 9 by vertical sewage pump, enter municipal official website through water outlet 12.
When the utility model is used, kitchen sewage enters slag removal mechanism 2 by common sewer or branch pipe, remove residue
It is entered in level-one aerobic tank 3 by gravity afterwards.Second level aerobic tank 4, anaerobic pond 5, ozonation aerated pond are flowed successively through later
6, sedimentation basin 7, clear water reserviors 8, finally treated, and water is promoted in hoisting mechanism 9 by vertical sewage pump 28, is entered through water outlet 12
To municipal official website.The oil removal of package unit set, promotes three advantages at in-depth processing, and device impact resistance is strong, equipment entirely from
Dynamic operation controls separate unit vertical sewage pump 28 by control system and starts, and in addition a pump is spare, the two alternate run.Work as dirt
When aqueous position reaches the set superelevation upper limit, two vertical sewage pumps 28 are controlled by control system and are run simultaneously, quickly reduced dirty
Aqueous position prevents dirt from overflowing cabinet, in order to avoid very big interference is caused to the life of owner.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic.As a result, in the description of the present invention,
Unless otherwise indicated, the meaning of " plurality " is two or more.The feature for defining " first ", " second " etc. can be expressed
Or implicitly include one or more of the features.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of O2The integration apparatus of AO technique food and drink wastewater treatment, including slag removal mechanism (2), level-one aerobic tank (3), second level
Aerobic tank (4), anaerobic pond (5), ozonation aerated pond (6), sedimentation basin (7), clear water reserviors (8) and electric cabinet (10), the slag remover
Water inlet (1) is provided on structure (2)；
It is characterized in that, the slag removal mechanism (2) include screw press conveyer (13), it is slag removal mechanism mud valve (19), water-saving
Back purge system (14), slag frame (45), slag notch (47).
2. O according to claim 12The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the level-one
Aerobic tank (3) includes deflector (21), microporous aeration disc (20), sump oil extraction element (39) and level-one aerobic tank oil outlet
(49), microporous aeration disc (20), sump oil extraction element (39), aerobic tank mud valve are provided in the second level aerobic tank (4)
It (44) and second level aerobic tank oil outlet (50) is, pyramidal structure at the top of the level-one aerobic tank (3), and top is provided with sump oil and mentions
It takes device (39), is provided with chain-type scraper plate (48) in the sump oil extraction element (39), the chain-type scraper plate (48) is by subtracting
Speed motor (40) drives its rotation.
3. O according to claim 22The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the level-one
Intelligent heater (43) are additionally provided at the top of aerobic tank (3).
4. O according to claim 12The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the second level
Aerobic tank (4) bottom is provided with microporous aeration disc (20) and aerobic tank mud valve (44), outside setting aerator (15).
5. O according to claim 12The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the second level
Anaerobic pond (5) are arranged in aerobic tank (4) exit, and the anaerobic pond (5) passes through anaerobic pond water inlet pipe (38) and second level aerobic tank (4)
It is connected to, is provided with water distributor (24), composite filling (25) in the anaerobic pond (5), the anaerobic pond (5) further includes medicine-adding bin
(23).
6. O according to claim 12The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the anaerobism
Pond (5) exit is provided with ozonation aerated pond (6), is provided with composite filling (25), the ozone in the ozonation aerated pond (6)
Ozonation aerated machine (36) is set outside aeration tank (6), and ozonation aerated pond (6) bottom is provided with aeration plate (20).
7. O according to claim 12The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the ozone
Aeration tank (6) exit sets gradually sedimentation basin (7) and clear water reserviors (8), be provided in the sedimentation basin (7) guide shell (26),
Sedimentation basin water inlet pipe (35), air-lift device (37), chemical feed pipe (34), the sedimentation basin (7) is external to be arranged chemicals dosing plant (11).
8. O according to claim 12The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that further include mentioning
It rises mechanism (9).
9. O according to claim 82The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the promotion
The setting of mechanism (9) external, the hoisting mechanism (9) include two vertical sewage pumps (28), dredge pump (28) input end
It is connected to by second pipe with clear water reserviors (8), dredge pump (28) outlet end is provided with water outlet (12).
10. O according to claim 92The integration apparatus of AO technique food and drink wastewater treatment, which is characterized in that the blowdown
Pump (28) outlet end is connected to by first pipe with backwash tube (33), backwash tube (33) other end and water-saving backwash
Device (14) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037212.5U CN209428365U (en) | 2019-01-10 | 2019-01-10 | A kind of O2The integration apparatus of AO technique food and drink wastewater treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037212.5U CN209428365U (en) | 2019-01-10 | 2019-01-10 | A kind of O2The integration apparatus of AO technique food and drink wastewater treatment |
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| CN209428365U true CN209428365U (en) | 2019-09-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485209A (en) * | 2019-01-10 | 2019-03-19 | 立德环保设备制造（广州）有限公司 | A kind of O2The integration apparatus of AO technique food and drink wastewater treatment |
| CN111499089A (en) * | 2020-03-23 | 2020-08-07 | 北京德源通环保科技有限公司 | Large-scale integrated sewage treatment tank |
-
2019
- 2019-01-10 CN CN201920037212.5U patent/CN209428365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485209A (en) * | 2019-01-10 | 2019-03-19 | 立德环保设备制造（广州）有限公司 | A kind of O2The integration apparatus of AO technique food and drink wastewater treatment |
| CN111499089A (en) * | 2020-03-23 | 2020-08-07 | 北京德源通环保科技有限公司 | Large-scale integrated sewage treatment tank |
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