CN110482803A - A kind of cultivating wastewater purification device - Google Patents
A kind of cultivating wastewater purification device Download PDFInfo
- Publication number
- CN110482803A CN110482803A CN201910895632.1A CN201910895632A CN110482803A CN 110482803 A CN110482803 A CN 110482803A CN 201910895632 A CN201910895632 A CN 201910895632A CN 110482803 A CN110482803 A CN 110482803A
- Authority
- CN
- China
- Prior art keywords
- tank
- sludge
- solid
- water
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 52
- 238000000746 purification Methods 0.000 title claims abstract description 11
- 239000010802 sludge Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000009280 upflow anaerobic sludge blanket technology Methods 0.000 claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 230000008021 deposition Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 13
- 238000009395 breeding Methods 0.000 abstract description 9
- 230000001488 breeding effect Effects 0.000 abstract description 8
- 244000144972 livestock Species 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 4
- 239000002361 compost Substances 0.000 abstract description 2
- 244000144977 poultry Species 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 239000002245 particle Substances 0.000 description 13
- 239000007787 solid Substances 0.000 description 10
- 239000003344 environmental pollutant Substances 0.000 description 6
- 239000008235 industrial water Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 206010059410 Faecaluria Diseases 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- 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
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of cultivating wastewater purification devices, including pass through the sequentially connected grid canal of sewage pipeline, scratch pool, solid-liquid separating machine, primary sedimentation tank, collecting-tank, air-floating apparatus, heating pond, UASB reactor, two-stage A/O reaction tank, mixing pit, final deposition pool；The solid-liquid separating machine, primary sedimentation tank, air-floating apparatus, UASB reactor, secondary settling tank pass through sludge pipeline connection sludge-tank respectively；The sludge-tank connects sludge dewatering equipment；After handling by the present apparatus livestock breeding wastewater, harm of the livestock breeding wastewater to environment is reduced.Waste water can carry out agricultural use after processing, and the excrement slag compost after separation is applied to farmland after carrying out harmless treatment, realize the waste water of livestock poultry tupe of breeding combination.
Description
Technical field
The present invention relates to field of waste water treatment, and in particular to a kind of cultivating wastewater purification device.
Background technique
The discharge of excrement and waste water that farm generates can cause serious pollution to underground water, surface water, or even having can
It can influence whether the physical and mental health of people, and contain a large amount of pollutant, this pollutant in untreated excrement
As rainwater etc. is washed away to rivers,lakes and seas, the dissolved oxygen in water body can largely be consumed, cause water pollution.Contain in waste water
Having a large amount of nutrients is also the main reason for causing water eutrophication, and the pollutant being discharged into fish pond and river will cause water
The death of biology.If the sewage that farm generates penetrates into underground, the nitrate nitrogen and nitrite nitrogen of underground water will cause
Concentration increases, and the content of dissolved oxygen is had a greatly reduced quality, and toxic component acutely increases, and water quality significantly deteriorates, to being made with water for periphery
At serious threat, is irrigated if reusing these underground water, be likely to result in the death of crops.
Pollutant source investigation data shows that in China's discharge of major pollutant amount, agricultural sources account for major part, wherein pig farm COD
Discharge amount accounts for 30% of total amount or more, reaches 8,500,000 tons, nitrogen accounts for 30% or more, and phosphorus accounts for 40% or more, and pig-breeding pollutant is arranged
High-volume account for 60% or more of entire agricultural sources.Fecaluria organic matter is more, processing is difficult, cost is big, and it is difficult that discharge intensively also increases processing
Degree needs a set of mature system for handling so that it meets existing cultivating wastewater purification demand.
Summary of the invention
In order to overcome the above technical problems, the present invention provides a kind of cultivating wastewater purification device, at livestock breeding wastewater
After reason, harm of the livestock breeding wastewater to environment is reduced.
The technical solution adopted by the present invention to solve the technical problems is: a kind of cultivating wastewater purification device, including passes through
The sequentially connected grid canal of sewage pipeline, scratch pool, solid-liquid separating machine, primary sedimentation tank, collecting-tank, air-floating apparatus, heating pond, UASB
Reactor, two-stage A/O reaction tank, mixing pit, final deposition pool；The solid-liquid separating machine, primary sedimentation tank, air-floating apparatus, UASB reactor,
Secondary settling tank passes through sludge pipeline connection sludge-tank respectively；The sludge-tank connects sludge dewatering equipment.
It is equipped with mechanical grille in the grid canal, intercepts the suspended matter of greater particle size in waste water, floating using mechanical grille
The impurity such as object, sandstone prevent it from entering aftertreatment systems, cause to wear to equipment such as water pump, solid-liquid separating machines in system,
Influence service life of equipment.
Waste water is promoted to solid-liquid separating machine with pump and carries out solid-liquid point by the scratch pool for temporarily storing waste waste water
From；Waste water enters after solid-liquid separating machine to be separated by solid-liquid separation by fine and closely woven sieve first, the suspended matter in raw water is retained, gravity
Under slide into screw extrusion unit, suspended matter is dehydrated by screw extrusion, realize be separated by solid-liquid separation.
The primary sedimentation tank is used to separate residual fraction fine suspension further progress.
The collecting-tank is used to collect, stores and the water quality and quantity of balanced waste water.
The air-floating apparatus is to be passed through air in water in the form of micro-bubble, makes the particle to suspend in micro-bubble and water
Adherency forms water-gas-particle three-phase mixed system, and after particle adheres to bubble, density is less than the i.e. upper floatation surface of water, is formed floating
Slag blanket, is separated from the water away.
Waste water is promoted to UASB reactor with pump and carries out anaerobism hair by the heating pond for keeping in air-floating apparatus draining
Ferment, and waste water is heated.
Core component in the UASB reactor is three phase separator, it can be again in the case where water flow turbulence by gas
Body, water and sludge separation.The water distribution system of the reacted device bottom of waste water enters, and sufficiently connects in reactor with cotton-shaped anaerobic sludge
Touching, by the degradation of anaerobe, the organic sludge object in waste water is largely converted into biogas, and fraction is converted into sludge,
Natural pond gas and water, mud mixture are obtained by three phase separator in separation.
The UASB reactor connects liquid packing, and certain moisture content, water are contained in the biogas generated due to UASB reaction tank
Divide on the very big using influencing of biogas, moisture and hydrogen sulfide collective effect in biogas can accelerate pipeline and valve, flowmeter etc.
Corrosion, so needing to be carried out dehydrating simultaneously when carrying out biogas desulfurization.The moisture in biogas is removed, output natural pond is increased
The quality of gas, biogas is utilized.
The two-stage A/O reaction tank includes the anoxic pond being connected and aerobic tank, and aerobic tank is connected by sludge pipeline
UASB reactor, aerobic tank connect secondary settling tank, the organic matter and ammonia nitrogen in two-stage A/O reaction tank removal waste water.
The secondary settling tank is used to carry out outputted aerobic water mud-water separation, and partial sludge is back to anoxic pond and guarantees aerobic system
Sludge quantity.
The mixing pit, air-floating apparatus are separately connected PAC, PAM feed pipe, and PAC is aluminium polychloride, in Treatment of Industrial Water
In be used for coagulation, form reticular structure in water, the solid granule in waste water can be bonded together；PAM is organic high
Molecule uses in Treatment of Industrial Water as flocculant, and organic big macromolecule can become larger solid particle, so that solid
Particles sink, supernatant are colorless and transparent.
For the final deposition pool for storing final dirt, final deposition pool can connect bio-oxidation pond, and dirt is drained into biological oxygen
Change in the pool, since surface dissolved oxygen is at the assimilation oxygen generated of algae, using aerobic microorganism to organic matter in the pool
It is decomposed, handles waste water.
The sludge-tank is used to place solid-liquid separating machine, primary sedimentation tank, air-floating apparatus, UASB reactor, secondary settling tank and is discharged
Sludge, and sludge is handled by sludge dewatering equipment, dewatered sludge is sent to temporary heap middenstead, is transported outward or is sent to muck
Treatment plant.
The invention has the advantages that reducing livestock breeding wastewater pair after handling by the present apparatus livestock breeding wastewater
The harm of environment.Waste water can carry out agricultural use after processing, and the excrement slag compost after separation is applied after carrying out harmless treatment
In farmland, the waste water of livestock poultry tupe of breeding combination is realized.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is process flow diagram of the invention.
Specific embodiment
Referring to Fig.1, the present embodiment provides a kind of cultivating wastewater purification devices, including pass through the sequentially connected lattice of sewage pipeline
Grid canal, scratch pool, solid-liquid separating machine, primary sedimentation tank, collecting-tank, air-floating apparatus, heating pond, UASB reactor, two-stage A/O reaction
Pond, mixing pit, final deposition pool；The solid-liquid separating machine, primary sedimentation tank, air-floating apparatus, UASB reactor, secondary settling tank pass through sludge respectively
Pipeline connects sludge-tank；The sludge-tank connects temporary heap middenstead by sludge dewatering equipment.
Waste waste water initially enters grid canal, and mechanical grille is equipped in grid canal, using mechanical grille intercept in waste water compared with
The impurity such as large-sized suspended matter, floating material, sandstone.
The filtered waste waste water of grid canal, which enters in scratch pool, temporarily to be stored, and is promoted to solid-liquid point with pump in scratch pool
It disembarks and is separated by solid-liquid separation；Waste water enters after solid-liquid separating machine to be separated by solid-liquid separation by fine and closely woven sieve first, will be in raw water
Suspended matter retention, Gravitational sliding enter screw extrusion unit, are dehydrated suspended matter by screw extrusion, realize solid-liquid point
From solid body refuse can be transported to body refuse and keep in field.
Waste water of the scratch pool after being separated by solid-liquid separation enters back into primary sedimentation tank, to residual fraction fine suspension in primary sedimentation tank
Further progress separation, is then discharged into collecting-tank again, and the waste water in collecting-tank carries out water-gas-particle three by air-floating apparatus
It mutually separates, a part of sludge in primary sedimentation tank is discharged into sludge-tank.
The air-floating apparatus is to be passed through air in water in the form of micro-bubble, makes the particle to suspend in micro-bubble and water
Adherency forms water-gas-particle three-phase mixed system, and after particle adheres to bubble, density is less than the i.e. upper floatation surface of water, is formed floating
Slag blanket, is separated from the water away.Air-floating apparatus connects PAC, PAM feed pipe, and PAC is aluminium polychloride, in Treatment of Industrial Water
For coagulation, reticular structure is formed in water, the solid granule in waste water can be bonded together；PAM is organic high score
Son uses in Treatment of Industrial Water as flocculant, and organic big macromolecule can become larger solid particle, so that solid
Grain sinks, and supernatant is colorless and transparent.
By being heated in air-floating apparatus treated waste water enters heating pond, and waste water is pumped and is promoted to UASB reactor
Carry out anaerobic fermentation.Core component in the UASB reactor is three phase separator, it can be again in the case where water flow turbulence
Gas, water and sludge are separated.The water distribution system of the reacted device bottom of waste water enters, and fills in reactor with cotton-shaped anaerobic sludge
Tap touching, by the degradation of anaerobe, the organic sludge object in waste water is largely converted into biogas, and fraction is converted into dirt
Mud, natural pond gas and water, mud mixture obtain a part of sludge in separation, air-floating apparatus by three phase separator and are discharged into sludge-tank.
UASB reactor connects liquid packing, and certain moisture content, moisture pair are contained in the biogas generated due to UASB reaction tank
Biogas utilizes influence very big, and moisture and hydrogen sulfide collective effect in biogas can accelerate the corruption of pipeline and valve, flowmeter etc.
Erosion, so needing to be carried out dehydrating simultaneously when carrying out biogas desulfurization.The moisture in biogas is removed, output biogas is increased
Quality utilizes biogas, and a part of sludge in UASB reactor is discharged into sludge-tank, and the waste water after UASB reaction enters
Organic matter and ammonia nitrogen in aerobic tank and anoxic pond the removal waste water of two-stage A/O reaction tank.
The waste water of aerobic tank is discharged into secondary settling tank and carries out mud-water separation, and partial sludge is back to anoxic pond and guarantees that aerobic system is dirty
Mud amount, a part of sludge are discharged into sludge-tank；Then the waste water in secondary settling tank is discharged into mixing pit, and PAC, PAM are added in mixing pit,
Further stable effluent quality, while effluent color dilution can be reduced.
The mixing pit, air-floating apparatus are separately connected PAC, PAM feed pipe, and PAC is aluminium polychloride, in Treatment of Industrial Water
In be used for coagulation, form reticular structure in water, the solid granule in waste water can be bonded together；PAM is organic high
Molecule uses in Treatment of Industrial Water as flocculant, and organic big macromolecule can become larger solid particle, so that solid
Particles sink, supernatant are colorless and transparent.Waste water in mixing pit flows into final deposition pool again, is ultimately discharged into bio-oxidation pond；Wherein
Final deposition pool also connects sludge-tank, and sludge importing sludge dewatering equipment is dehydrated by sludge-tank by sludge pump, dewatered sludge
It is transported to temporary heap middenstead, finally transports outward or send to muck treatment plant.
Certainly, above description is also not limited to the example above, technical characteristic of the present invention without description can by or
It is realized using the prior art, details are not described herein；Above embodiments and attached drawing are only used to illustrate the technical scheme of the present invention not
It is limitation of the present invention, is described the invention in detail referring to preferred embodiment, the ordinary skill people of this field
Member is it should be appreciated that variation, remodeling, the addition that those skilled in the art are made within the essential scope of the present invention
Or replacement also should belong to claims of the invention without departure from spirit of the invention.
Claims (3)
1. a kind of cultivating wastewater purification device, which is characterized in that including passing through the sequentially connected grid canal of sewage pipeline, keeping in
Pond, solid-liquid separating machine, primary sedimentation tank, collecting-tank, air-floating apparatus, heating pond, UASB reactor, two-stage A/O reaction tank, mixing pit,
Final deposition pool；It is dirty that the solid-liquid separating machine, primary sedimentation tank, air-floating apparatus, UASB reactor, secondary settling tank pass through the connection of sludge pipeline respectively
Mud sump；The sludge-tank connects sludge dewatering equipment, and the UASB reactor connects liquid packing；The two-stage A/O reaction tank includes
The anoxic pond and aerobic tank being connected, aerobic tank connect UASB reactor by sludge pipeline, and aerobic tank connects secondary settling tank.
2. cultivating wastewater purification device according to claim 1, which is characterized in that be equipped with mechanical lattice in the grid canal
Grid.
3. cultivating wastewater purification device according to claim 1, which is characterized in that the mixing pit, air-floating apparatus difference
Connect PAC, PAM feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895632.1A CN110482803A (en) | 2019-09-21 | 2019-09-21 | A kind of cultivating wastewater purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895632.1A CN110482803A (en) | 2019-09-21 | 2019-09-21 | A kind of cultivating wastewater purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110482803A true CN110482803A (en) | 2019-11-22 |
Family
ID=68558944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910895632.1A Pending CN110482803A (en) | 2019-09-21 | 2019-09-21 | A kind of cultivating wastewater purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482803A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735371A (en) * | 2021-08-23 | 2021-12-03 | 启东利城环境工程有限公司 | System and process for treating livestock and poultry excrement sewage |
| CN113830964A (en) * | 2021-08-25 | 2021-12-24 | 江苏裕隆环保有限公司 | Method for treating livestock and poultry breeding wastewater based on autotrophic denitrification process |
| CN115246696A (en) * | 2022-08-03 | 2022-10-28 | 广东省适然环境科技研究有限公司 | Sewage treatment system of plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103435224A (en) * | 2013-08-21 | 2013-12-11 | 江苏鑫林环保设备有限公司 | Waste water treatment technology for livestock breeding |
| CN103466882A (en) * | 2013-09-12 | 2013-12-25 | 安徽省绿巨人环境技术有限公司 | Livestock and poultry breeding wastewater treatment technology |
| CN207047067U (en) * | 2017-07-27 | 2018-02-27 | 南京瑞洁特膜分离科技有限公司 | A kind of livestock breeding wastewater processing system |
| CN107759020A (en) * | 2017-11-09 | 2018-03-06 | 苏州苏沃特环境科技有限公司 | A kind of chemical fibre class printing and dyeing wastewater processing equipment and method |
| CN210796123U (en) * | 2019-09-21 | 2020-06-19 | 山东和正环保工程有限公司 | Breeding wastewater treatment device |
-
2019
- 2019-09-21 CN CN201910895632.1A patent/CN110482803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103435224A (en) * | 2013-08-21 | 2013-12-11 | 江苏鑫林环保设备有限公司 | Waste water treatment technology for livestock breeding |
| CN103466882A (en) * | 2013-09-12 | 2013-12-25 | 安徽省绿巨人环境技术有限公司 | Livestock and poultry breeding wastewater treatment technology |
| CN207047067U (en) * | 2017-07-27 | 2018-02-27 | 南京瑞洁特膜分离科技有限公司 | A kind of livestock breeding wastewater processing system |
| CN107759020A (en) * | 2017-11-09 | 2018-03-06 | 苏州苏沃特环境科技有限公司 | A kind of chemical fibre class printing and dyeing wastewater processing equipment and method |
| CN210796123U (en) * | 2019-09-21 | 2020-06-19 | 山东和正环保工程有限公司 | Breeding wastewater treatment device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735371A (en) * | 2021-08-23 | 2021-12-03 | 启东利城环境工程有限公司 | System and process for treating livestock and poultry excrement sewage |
| CN113830964A (en) * | 2021-08-25 | 2021-12-24 | 江苏裕隆环保有限公司 | Method for treating livestock and poultry breeding wastewater based on autotrophic denitrification process |
| CN115246696A (en) * | 2022-08-03 | 2022-10-28 | 广东省适然环境科技研究有限公司 | Sewage treatment system of plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104649524B (en) | A kind of livestock and poultry cultivation sewage water treatment method | |
| CN203878024U (en) | Wastewater treatment system for culture farm | |
| CN204848595U (en) | Effluent disposal system breeds | |
| CN103524001B (en) | Treatment method for high fat food processing wastewater | |
| CN107010788A (en) | A kind of Large-scale pig farm culturing wastewater processing system and method | |
| CN103613245B (en) | Treatment process for waste water in neuropeptide product production | |
| CN104310714B (en) | A kind of cultivation and system and technique thereof of butchering sewage processed | |
| CN110482803A (en) | A kind of cultivating wastewater purification device | |
| CN102603128A (en) | Method for advanced treatment and recycling of landfill leachate | |
| CN114291964B (en) | Sewage treatment system and method for denitrification and phosphorus recovery | |
| CN108383320A (en) | A kind of integrated processing method of livestock breeding wastewater | |
| CN217809127U (en) | Kitchen garbage effluent disposal system | |
| CN207130111U (en) | A kind of sweets based food wastewater treatment standard emission system | |
| CN111847771A (en) | Slaughter wastewater treatment method and system | |
| CN113698049A (en) | Process for treating and recycling pig-raising wastewater containing water-washed manure and water-soaked manure | |
| CN105152473A (en) | Culture waste water energy self circulation disposal system and method thereof | |
| CN211141834U (en) | Fine chemical industry park sewage treatment system | |
| CN109133534B (en) | Harmless treatment and recycling method for bean product wastewater | |
| CN210796123U (en) | Breeding wastewater treatment device | |
| CN206828316U (en) | A kind of cleaning system of marine alga processing sewage | |
| KR100283867B1 (en) | Large scale sewage treatment method using active microorganism | |
| CN212954746U (en) | Slaughter wastewater treatment system | |
| CN210595667U (en) | Slaughterhouse sewage treatment system | |
| CN107540160A (en) | Cultivation wastewater purification handling process and its device | |
| CN204369720U (en) | Culturing wastewater processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |