CN208345993U - A kind of processing system of Tofu processing waste water - Google Patents
A kind of processing system of Tofu processing waste water Download PDFInfo
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- CN208345993U CN208345993U CN201820683040.4U CN201820683040U CN208345993U CN 208345993 U CN208345993 U CN 208345993U CN 201820683040 U CN201820683040 U CN 201820683040U CN 208345993 U CN208345993 U CN 208345993U
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Abstract
The utility model discloses a kind of processing systems of Tofu processing waste water, including grid pond, grid pond connects conditioning tank by communicating pipe, conditioning tank connects coagulation reaction tank by communicating pipe, coagulation reaction tank connects sludge dehydration device by communicating pipe, communicating pipe between coagulation reaction tank and sludge dehydration device is equipped with sludge lifting pump, sludge dehydration device connects anaerobic hydrolysis acidification tank by communicating pipe, anaerobic hydrolysis acidification tank connects anaerobic sludge sedimentation basin by communicating pipe, anaerobic sludge sedimentation basin is by connecting aerobic biological contact oxidation pond communicating pipe, aerobic bio-contact oxidation pond is by connecting aerobic mudpan communicating pipe, aerobic sludge sedimentation basin connects intermediate pool by communicating pipe, intermediate pool connects filter by communicating pipe, filter is connected with clear water reserviors by communicating pipe.The utility model can the tofu wastewater to rural area effectively handled, advantageously improve rural environmental pollution problem, protect rural environment.
Description
Technical field
The utility model relates to environmental technology field more particularly to a kind of processing systems of Tofu processing waste water.
Background technique
Contain the substances such as a large amount of soya-bean milk vegetable protein and a small amount of bean dregs, sewage drainage variation coefficient in Tofu processing waste water
Greatly, temperature is high, is easy to happen oxygenolysis, and the COD of sewage concentration after decomposition is high, and organic compounds containing nitrogen concentration is high, at present ring
It is less to the treatment process of such sewage to protect industry, is substantially at space state, therefore in order to improve rural environmental pollution problem,
For the improvement of Tofu processing waste water in Rural Waste Water, we have proposed a kind of processing systems of Tofu processing waste water.
Utility model content
Purpose of the utility model is to solve disadvantages present in background technique, and a kind of Tofu processing proposed is useless
The processing system of water.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of processing system of Tofu processing waste water, including grid pond, the grid pond connect conditioning tank by communicating pipe,
The conditioning tank connects sludge dehydration device by communicating pipe by connecting coagulation reaction tank, the coagulation reaction tank communicating pipe,
Communicating pipe between the coagulation reaction tank and sludge dehydration device is equipped with sludge lifting pump, and the sludge dehydration device passes through company
Siphunculus connects anaerobic hydrolysis acidification tank, and the anaerobic hydrolysis acidification tank is described to detest by connecting anaerobic sludge sedimentation basin communicating pipe
Oxygen mudpan passes through communicating pipe by connecting aerobic biological contact oxidation pond, the aerobic bio-contact oxidation pond communicating pipe
Aerobic mudpan is connected, the aerobic sludge sedimentation basin connects intermediate pool by communicating pipe, and the intermediate pool passes through
Communicating pipe connects filter, and the filter is connected with clear water reserviors by communicating pipe.
Preferably, the coagulation reaction tank includes level-one flocculation tank, second level flocculation tank, and the level-one flocculation is anti-
The top at middle part is equipped with flocculant chemicals dosing plant between Ying Chi and second level flocculation tank.
Preferably, the flocculant chemicals dosing plant includes X-type chemical feed pipe, passes through support frame in the middle part of the X-type chemical feed pipe
It is mutually fixed between level-one flocculation tank and second level flocculation tank, two upper ends of the X-type chemical feed pipe pass through respectively dials
Drug bucket is filled out in glassware connection, and two lower ends of the X-type chemical feed pipe are respectively equipped with control butterfly valve.
Preferably, the filter is specially bag filter.
Preferably, the communicating pipe between the conditioning tank and coagulation reaction tank, aerobic sludge sedimentation basin and intermediate pool it
Between communicating pipe and intermediate pool and filter between communicating pipe on be equipped with elevator pump.
The utility model proposes a kind of Tofu processing waste water processing system, beneficial effect is: the use of this programme
Filled up at present be directed to Tofu processing sewage treatment equipment blank, and can the tofu wastewater to rural area effectively located
Reason, avoids tofu wastewater and pollutes to Rural Water Environment, advantageously improves rural environmental pollution problem, protects rural area ring
Border.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Tofu processing waste water processing system structural schematic diagram；
Fig. 2 be the utility model proposes the flocculant chemicals dosing plant of processing system of Tofu processing waste water a kind of obtain structure
Schematic diagram.
In figure: grid pond 1, conditioning tank 2, coagulation reaction tank 3, level-one flocculation tank 31, second level flocculation tank 32, wadding
Solidifying agent chemicals dosing plant 4, X-type chemical feed pipe 41, fill out drug bucket 42, setting gauge 43, control butterfly valve 44, support frame 45, sludge lifting pump 5,
Sludge dehydration device 6, anaerobic hydrolysis acidification tank 7, anaerobic sludge sedimentation basin 8, aerobic bio-contact oxidation pond 9, aerobic sludge are heavy
Shallow lake pond 10, intermediate pool 11, filter 12, clear water reserviors 13, elevator pump 14.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of processing system of Tofu processing waste water, including grid pond 1, grid pond 1 are connected by communicating pipe
Conditioning tank 2 is connect, conditioning tank 2 includes level-one flocculation tank 31, two by connecting coagulation reaction tank 3, coagulation reaction tank 3 communicating pipe
Grade flocculation tank 32, the top at middle part is equipped with flocculant dosing between level-one flocculation tank 31 and second level flocculation tank 32
Device 4.
Flocculant chemicals dosing plant 4 includes X-type chemical feed pipe 41, and the middle part of X-type chemical feed pipe 41 is wadded a quilt with cotton by support frame 45 and level-one
It is mutually fixed between solidifying reaction tank 31 and second level flocculation tank 32, two upper ends of X-type chemical feed pipe 41 pass through setting gauge 43 respectively
Drug bucket 42 is filled out in connection, and two lower ends of X-type chemical feed pipe 41 are respectively equipped with control butterfly valve 44.
Coagulation reaction tank 3 connects sludge dehydration device 6 by communicating pipe, between coagulation reaction tank 3 and sludge dehydration device 6
Be equipped with sludge lifting pump 5 communicating pipe, sludge dehydration device 6 connects anaerobic hydrolysis acidification tank 7 by communicating pipe, and anaerobic hydrolysis is sour
Change pond 7 and anaerobic sludge sedimentation basin 8 is connected by communicating pipe, anaerobic sludge sedimentation basin 8 is by connecting aerobic biological communicating pipe
Oxidation pond 9, by connecting aerobic mudpan 10 communicating pipe, aerobic sludge sedimentation basin 10 is logical in aerobic bio-contact oxidation pond 9
Communicating pipe connection intermediate pool 11 is crossed, intermediate pool 11 is specially pocket type mistake by connecting filter 12, filter 12 communicating pipe
Filter, filter 12 is by being connected with clear water reserviors 13 communicating pipe.
Communicating pipe, aerobic sludge sedimentation basin 10 between conditioning tank 2 and coagulation reaction tank 3 and the company between intermediate pool 11
Elevator pump 14 is equipped on communicating pipe between siphunculus and intermediate pool 11 and filter 12.
Working principle and advantage: when the utility model is used, bean product produce waste water after underground piping is collected from
Stream enters grid pond 1, and bulky grain suspended solid and floating material are intercepted by grid pond 1, and grid slag transports outward landfill disposal, lattice as rubbish
The water outlet of grid pond 1 enters conditioning tank 2 through communicating pipe gravity flow, and conditioning tank 2 will enter coagulating by elevator pump 14 after waste water lifting
Flocculant is added into coagulation reaction tank 3 especially by flocculant chemicals dosing plant 4 after entering coagulation reaction tank 3 in pond 3, waste water,
Flocculant is PAC flocculant and two kinds of PAM flocculant, and the inside that drug bucket 42 is filled out at two can be first added in two kinds of flocculants, and
It is flowed into inside X-type chemical feed pipe 41 by the rotation of setting gauge 43, in the control of two control butterfly valves 44 of 41 lower end of X-type chemical feed pipe
Under, it can make two different retarder during level-one flocculation tank 31 and second level flocculation tank 32 is added, it is real
Now effective distinguish is added and is added with admixture, and entire adition process is convenient and efficient, easy to control.
Waste water can make the suspended particulates loss of stability in waste water, micelle object phase under the processing reaction of coagulation reaction tank 3
Inter coagulation increases particle, forms floccule body, alumen ustum, and water outlet gravity flow enters buffer pool, and buffer pool waste water is passed through by sludge lifting pump
It is promoted to sludge dehydration device 6 communicating pipe and carries out mud-water separation, dewatered mud cake transports outward landfill disposal, and water after filter passes through connection
Pipe gravity flow enters anaerobic hydrolysis acidification tank 7 and anaerobic sludge sedimentation basin 8 carries out anaerobic bio-treated.
Anaerobic hydrolysis acidification tank 7 is provided with anaerobism speed with filler, and the anaerobic bacteria grown on filler is by macromolecular in waste water
Difficult biochemical organic matter degradation is the easily biochemical organic matter of small molecule, reduces COD, while improving the biodegradability of waste water, anaerobism
The water outlet of hydrolysis acidification pool 7 enters anaerobic sludge sedimentation basin 8, under gravity, heavy anaerobism by communicating pipe gravity flow
Activated sludge sinks, and achievees the effect that mud-water separation, and 8 supernatant of anaerobic sludge sedimentation basin is flow automatically by communicating pipe enters aerobic life
Object contact-oxidation pool 9 carries out Aerobic Process for Treatment, aerobic elastic solid filler is equipped in aerobic bio-contact oxidation pond 9, speed matches filler
And organic matter a part is degraded to CO by aerating system, the aerobic bacteria being grown on filler2And H2O, a part of organic matter are used for
The breeding of aerobic bacteria synthesizes new bacterium, to remove organic matter, after aerobic degradation removes organic impurities, aerobe is connect
The water outlet touched in oxidation pond 9 enters the progress aerobic activated sludge separation of aerobic sludge sedimentation basin 10, aerobic dirt through communicating pipe gravity flow
The water outlet of mud sedimentation basin 10 enters intermediate pool 11 through communicating pipe gravity flow, and beats waste water through communicating pipe under the action of elevator pump 14
Enter filter 12 and carry out advanced treating, filter residue periodically handles outward transport disposition, and filtered water gravity flow enters clear water reserviors 13, at this time clearly
The effluent quality that the stable water outlet in pond 13 reaches " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) is wanted
It asks, so that the blank for being directed to Tofu processing sewage treatment equipment at present has been filled up in the use of the utility model, and can be right
The tofu wastewater in rural area is effectively handled, and is avoided tofu wastewater and is polluted to Rural Water Environment, advantageously improves agriculture
Village's problem of environmental pollution protects rural environment.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of processing system of Tofu processing waste water, including grid pond (1), which is characterized in that the grid pond (1) passes through company
Siphunculus connects conditioning tank (2), and the conditioning tank (2) connects coagulation reaction tank (3) by communicating pipe, the coagulation reaction tank (3)
Sludge dehydration device (6) are connected by communicating pipe, the communicating pipe between the coagulation reaction tank (3) and sludge dehydration device (6)
Equipped with sludge lifting pump (5), the sludge dehydration device (6) connects anaerobic hydrolysis acidification tank (7) by communicating pipe, the anaerobism
Hydrolysis acidification pool (7) connects anaerobic sludge sedimentation basin (8) by communicating pipe, and the anaerobic sludge sedimentation basin (8) passes through communicating pipe
It connects aerobic biological contact oxidation pond (9), the aerobic bio-contact oxidation pond (9) is by connecting aerobic sludge settling communicating pipe
Pond (10), the aerobic sludge sedimentation basin (10) connect intermediate pool (11) by communicating pipe, and the intermediate pool (11) passes through
Communicating pipe connects filter (12), and the filter (12) is by being connected with clear water reserviors (13) communicating pipe.
2. a kind of processing system of Tofu processing waste water according to claim 1, which is characterized in that the coagulation reaction tank
It (3) include level-one flocculation tank (31), second level flocculation tank (32), the level-one flocculation tank (31) and second level are flocculated
The top at middle part is equipped with flocculant chemicals dosing plant (4) between reaction tank (32).
3. a kind of processing system of Tofu processing waste water according to claim 2, which is characterized in that the flocculant dosing
Device (4) includes X-type chemical feed pipe (41), and the middle part of the X-type chemical feed pipe (41) passes through support frame (45) and level-one flocculation reaction
It is mutually fixed between pond (31) and second level flocculation tank (32), two upper ends of the X-type chemical feed pipe (41) pass through material toggling respectively
Device (43) connection is filled out drug bucket (42), and two lower ends of the X-type chemical feed pipe (41) are respectively equipped with control butterfly valve (44).
4. a kind of processing system of Tofu processing waste water according to claim 1, which is characterized in that the filter (12)
Specially bag filter.
5. a kind of processing system of Tofu processing waste water according to claim 1, which is characterized in that the conditioning tank (2)
Communicating pipe, aerobic sludge sedimentation basin (10) between coagulation reaction tank (3) and the communicating pipe between intermediate pool (11) and
Elevator pump (14) are equipped on communicating pipe between intermediate pool (11) and filter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683040.4U CN208345993U (en) | 2018-05-09 | 2018-05-09 | A kind of processing system of Tofu processing waste water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683040.4U CN208345993U (en) | 2018-05-09 | 2018-05-09 | A kind of processing system of Tofu processing waste water |
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| CN208345993U true CN208345993U (en) | 2019-01-08 |
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| CN201820683040.4U Active CN208345993U (en) | 2018-05-09 | 2018-05-09 | A kind of processing system of Tofu processing waste water |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678300A (en) * | 2019-02-13 | 2019-04-26 | 云南天朗环境科技有限公司 | A kind of bean product sewage water treatment method and system |
| CN110615584A (en) * | 2019-10-25 | 2019-12-27 | 苏州苏沃特环境科技有限公司 | Device and method for standard treatment of bean product wastewater |
| CN113213661A (en) * | 2021-05-18 | 2021-08-06 | 重庆渝每滋农业科技发展有限公司 | Bean product production wastewater treatment system |
-
2018
- 2018-05-09 CN CN201820683040.4U patent/CN208345993U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678300A (en) * | 2019-02-13 | 2019-04-26 | 云南天朗环境科技有限公司 | A kind of bean product sewage water treatment method and system |
| CN109678300B (en) * | 2019-02-13 | 2021-11-12 | 云南天朗环境科技有限公司 | Bean product sewage treatment method and system |
| CN110615584A (en) * | 2019-10-25 | 2019-12-27 | 苏州苏沃特环境科技有限公司 | Device and method for standard treatment of bean product wastewater |
| CN113213661A (en) * | 2021-05-18 | 2021-08-06 | 重庆渝每滋农业科技发展有限公司 | Bean product production wastewater treatment system |
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