CN206384985U - Breeding wastewater comprehensive purification system - Google Patents

Breeding wastewater comprehensive purification system Download PDF

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Publication number
CN206384985U
CN206384985U CN201621417031.8U CN201621417031U CN206384985U CN 206384985 U CN206384985 U CN 206384985U CN 201621417031 U CN201621417031 U CN 201621417031U CN 206384985 U CN206384985 U CN 206384985U
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China
Prior art keywords
tank
sludge
pool
contact oxidation
biological contact
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CN201621417031.8U
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Chinese (zh)
Inventor
廖兴才
许中坚
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Shanghai Zhan Qing Environmental Engineering Co Ltd
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Shanghai Zhan Qing Environmental Engineering Co Ltd
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Priority to CN201621417031.8U priority Critical patent/CN206384985U/en
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Abstract

The utility model is related to a kind of breeding wastewater comprehensive purification system, including coarse rack, fine fack, collecting-tank, centrifuge disc type seperator, regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, composite anaerobic reaction tank, biological contact oxidation pond, denitrification tank, final deposition pool and sterilization pool, the water inlet and delivery port of denitrification tank are all connected with biological contact oxidation pond, regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, biological contact oxidation pond and final deposition pool connect sludge condensation by sludge pipe, the mud extraction connection sludge filter press on sludge condensation ground, sludge filter press connects drying bed, coarse rack, fine fack and centrifuge disc type seperator connect drying bed by scum pipe, the overflow water on drainage and the sludge condensation ground of drying bed is flowed back collecting-tank by sewage pipe, composite anaerobic reaction tank is also connected with sludge gas collecting device, agitating device is provided with regulating reservoir.The utility model has the advantages that:A variety of biochemical process combined treatments are strong with treatment effeciency height, capacity of resisting impact load.

Description

Breeding wastewater comprehensive purification system
Technical field
The utility model relates generally to the technical field of sewage purification, more particularly to a kind of breeding wastewater comprehensive purifying system System.
Background technology
The wastewater treatment effluent quality overwhelming majority of China's scale livestock farming is not up to discharging standards, and animal husbandry exists China must in it is very big, the pollution for solving breeding wastewater is particularly important, finds a kind of not only economic but also tasty cultivating wastewater purification work Skill is referred to as the key for solving breeding wastewater pollution.Pollutant concentration is still very high in common Anaerobic Treatment water outlet, and single detests The treatment effeciency of oxygen or aerobic process is low, and the influence being discharged into after water body to environment is still very big, it is necessary to further work-up.
Utility model content
The purpose of this utility model is to provide a kind of breeding wastewater comprehensive purification system, improves utilization and the water quality of water body Standard.
The purpose of this utility model can be realized by following technical proposals:
The utility model is related to a kind of breeding wastewater comprehensive purification system, including coarse rack, fine fack, collecting-tank, centrifugation Disc seperator, regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, composite anaerobic reaction tank, biological contact oxidation pond, denitrification tank, end are heavy Pond and sterilization pool, the coarse rack, fine fack, collecting-tank, centrifuge disc type seperator, regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, Composite anaerobic reaction tank, biological contact oxidation pond, final deposition pool and sterilization pool are sequentially connected by sewage pipe, and the denitrification tank enters The mouth of a river and delivery port are all connected with the biological contact oxidation pond, the regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, biological contact oxidation By sludge pipe with connecting sludge condensation, the mud extraction on the sludge condensation ground connects sludge filter press, institute for change pond and final deposition pool Sludge filter press connection drying bed is stated, the coarse rack, fine fack and centrifuge disc type seperator connect described dry by scum pipe Change field, the overflow water on the drainage of the drying bed and sludge condensation ground is flowed back the collecting-tank by sewage pipe, described Composite anaerobic reaction tank, which is also connected with sludge gas collecting device, the regulating reservoir being provided with agitating device, the sterilization pool, is provided with two Chlorine monoxid, flat flow baffle contacts reaction unit.
Further, the delivery port of the collecting-tank is connected by pump with the water inlet of the centrifuge disc type seperator, institute The delivery port for stating preliminary sedimentation tank is connected by the water inlet of pump and the hydrolysis acidification pool, and the pump is equipped with check-valves.
Further, the bottom of the biological contact oxidation pond is provided with air blower, the biological contact oxidation pond and denitrogenation Pump is provided between the water inlet in pond.
The utility model has the advantages that:A variety of biochemical process combined treatments, with treatment effeciency height, capacity of resisting impact load By force.
Brief description of the drawings
Fig. 1 is flow chart of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, becomes apparent from those skilled in the art Ground understands how to put into practice the utility model.Although describing the utility model with reference to its preferred embodiment, these Embodiment is to illustrate, rather than limits scope of the present utility model.
As shown in figure 1, the present embodiment provide a kind of breeding wastewater comprehensive purification system, including coarse rack 1, fine fack 2, Collecting-tank 3, centrifuge disc type seperator 4, regulating reservoir 5, preliminary sedimentation tank 6, hydrolysis acidification pool 7, composite anaerobic reaction tank 8, biological Oxidation pond 9, denitrification tank 10, final deposition pool 11 and sterilization pool 12, the coarse rack 1, fine fack 2, collecting-tank 3, centrifuge disc type separation Machine 4, regulating reservoir 5, preliminary sedimentation tank 6, hydrolysis acidification pool 7, composite anaerobic reaction tank 8, biological contact oxidation pond 9, final deposition pool 11 and disappear Malicious pond 12 is sequentially connected by sewage pipe, and the water inlet and delivery port of the denitrification tank 10 are all connected with the biological contact oxidation pond 9, the regulating reservoir 5, preliminary sedimentation tank 6, hydrolysis acidification pool 7, biological contact oxidation pond 9 and final deposition pool connect sludge by sludge pipe Concentration ground 13, the sludge condensation 13 mud extraction connection sludge filter press, the sludge filter press connects drying bed 14, described Coarse rack 1, fine fack 2 and centrifuge disc type seperator 4 connect the drying bed 14 by scum pipe, the drainage of the drying bed and The overflow water on the sludge condensation ground is flowed back the collecting-tank 3 by sewage pipe, and the composite anaerobic reaction tank 8 is also connected with natural pond It is provided with gas collection device 15, the regulating reservoir 5 in agitating device, the sterilization pool 12 and is provided with chlorine dioxide, flat flow dividing plate Haptoreaction device.
Specifically, the delivery port of the collecting-tank 3 is connected by pump with the water inlet of the centrifuge disc type seperator 4, institute The delivery port for stating preliminary sedimentation tank 6 is connected by the water inlet of pump and the hydrolysis acidification pool 7, and the pump is equipped with check-valves.
Specifically, the bottom of the biological contact oxidation pond 9 is provided with air blower, the biological contact oxidation pond 9 and denitrogenation Pump is provided between the water inlet in pond 10.
It should be pointed out that for the utility model through absolutely proving, can also have a variety of conversion and the implementation of remodeling Scheme, it is not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment as just explanation of the present utility model, and It is not to limitation of the present utility model.In a word, protection domain of the present utility model should include those for ordinary skill Obvious conversion or replacement and remodeling for personnel.

Claims (3)

1. a kind of breeding wastewater comprehensive purification system, it is characterised in that including coarse rack, fine fack, collecting-tank, centrifuge disc type point Disembark, regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, composite anaerobic reaction tank, biological contact oxidation pond, denitrification tank, final deposition pool and disappear Malicious pond, the coarse rack, fine fack, collecting-tank, centrifuge disc type seperator, regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, compound detests Oxygen reaction tank, biological contact oxidation pond, final deposition pool and sterilization pool are sequentially connected by sewage pipe, the water inlet of the denitrification tank and Delivery port is all connected with the biological contact oxidation pond, the regulating reservoir, preliminary sedimentation tank, hydrolysis acidification pool, biological contact oxidation pond and By sludge pipe with connecting sludge condensation, the mud extraction on the sludge condensation ground connects sludge filter press, the sludge to final deposition pool Filter press connects drying bed, and the coarse rack, fine fack and centrifuge disc type seperator connect the drying bed, institute by scum pipe The overflow water of the drainage and sludge condensation ground of stating drying bed is flowed back the collecting-tank, the composite anaerobic by sewage pipe Reaction tank is also connected with sludge gas collecting device, the regulating reservoir being provided with agitating device, the sterilization pool provided with chlorine dioxide, put down Streaming baffle contacts reaction unit.
2. breeding wastewater comprehensive purification system according to claim 1, it is characterised in that the delivery port of the collecting-tank leads to The water inlet that pump is crossed with the centrifuge disc type seperator is connected, and the delivery port of the preliminary sedimentation tank passes through pump and the hydrolysis acidification pool Water inlet connection, the pump is equipped with check-valves.
3. breeding wastewater comprehensive purification system according to claim 1, it is characterised in that the biological contact oxidation pond Bottom, which is provided between air blower, the water inlet of the biological contact oxidation pond and denitrification tank, is provided with pump.
CN201621417031.8U 2016-12-22 2016-12-22 Breeding wastewater comprehensive purification system Active CN206384985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621417031.8U CN206384985U (en) 2016-12-22 2016-12-22 Breeding wastewater comprehensive purification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621417031.8U CN206384985U (en) 2016-12-22 2016-12-22 Breeding wastewater comprehensive purification system

Publications (1)

Publication Number Publication Date
CN206384985U true CN206384985U (en) 2017-08-08

Family

ID=59489676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621417031.8U Active CN206384985U (en) 2016-12-22 2016-12-22 Breeding wastewater comprehensive purification system

Country Status (1)

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CN (1) CN206384985U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178303A (en) * 2018-01-30 2018-06-19 沈阳东源环境科技有限公司 A kind of livestock breeding wastewater processing unit of more technology couplings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178303A (en) * 2018-01-30 2018-06-19 沈阳东源环境科技有限公司 A kind of livestock breeding wastewater processing unit of more technology couplings

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