CN206156978U - Livestock and poultry breeding wastewater processing system - Google Patents
Livestock and poultry breeding wastewater processing system Download PDFInfo
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- CN206156978U CN206156978U CN201621145079.8U CN201621145079U CN206156978U CN 206156978 U CN206156978 U CN 206156978U CN 201621145079 U CN201621145079 U CN 201621145079U CN 206156978 U CN206156978 U CN 206156978U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a livestock and poultry breeding wastewater processing system, including fecal treatment system and sewage treatment system and deodorization system, fecal treatment system is including unloading excrement subsystem, thick grid, squeezer, solid -liquid separation subsystem, thick sediment collection subsystem, liquid manure equalizing basin and flocculation dehydration subsystem, thick grid is located and unloads the excrement subsystem, and the delivery outlet that just unloads the excrement subsystem is connected through the input port of thick grid with the squeezer, the delivery outlet of squeezer is connected with the input port of solid -liquid separation subsystem, and the delivery outlet of solid -liquid separation subsystem is connected with the input port of liquid manure equalizing basin, and the delivery outlet of liquid manure equalizing basin is connected with the input port of flocculation dehydration subsystem. The utility model discloses possess that throughput is strong, the working costs is lower, no foul smell, handle the good advantage of environment, solved the pollution problem of excrement of animal sewage to the environment, and be difficult to produce secondary pollution, have durable, the longe -lived advantage of equipment.
Description
Technical field
The utility model is related to technical field of sewage, specially livestock breeding wastewater processing system.
Background technology
Contain the nutrient content such as substantial amounts of organic matter and nitrogen, phosphorus, potassium in excrement of animals, be traditional agricultural fertilizer, but
Because its stench, pollutant and pathogenic bacteria concentration it is high, and become pathogen breeding, propagate and endanger population health principal element and
The important pollution sources in city, existing for excrement of animals sewage disposal system, disposal ability is weaker, operating cost is higher, has
Foul smell, processing environment are bad.
Utility model content
The purpose of this utility model is to provide livestock breeding wastewater processing system, possesses that disposal ability is strong, operating cost
It is relatively low, without the good advantage of foul smell, processing environment, solve pollution problem of the excrement of animals sewage to environment.
For achieving the above object, the utility model provides following technical scheme：Livestock breeding wastewater processing system, including excrement
Just processing system and sewage disposal system and deodoration system, the excrement and urine treating system includes unloading excrement subsystem, coarse rack, pressure
Crusher, separation of solid and liquid subsystem, thick slag collection subsystem, liquid manure regulating reservoir and flocculation dewatering subsystem, the coarse rack is located at
Unload in excrement subsystem, and unload the delivery outlet of excrement subsystem and be connected with the input port of squeezer by coarse rack, the squeezer
Delivery outlet be connected with the input port of separation of solid and liquid subsystem, the delivery outlet of separation of solid and liquid subsystem is defeated with liquid manure regulating reservoir
Entrance is connected, and the delivery outlet of liquid manure regulating reservoir is connected with the input port of flocculation dewatering subsystem.
The sewage disposal system includes regulating reservoir, IC anaerobic reactors, A/O ponds, membrane bioreactor and sludge condensation
Pond, the delivery outlet of regulating reservoir is connected with the input port of IC anaerobic reactors, and the delivery outlet of IC anaerobic reactors is defeated with A/O ponds
Entrance is connected, and the delivery outlet in A/O ponds is connected with the input port of membrane bioreactor, membrane bioreactor delivery outlet and sludge
The input port of concentration basin is connected, and in the excrement and urine treating system flocculation dewatering subsystem delivery outlet and sewage disposal system
The input port of interior regulating reservoir is connected.
The deodoration system includes plant liquid spraying deodoriser, stink collector and contact filter, and stink collector
Delivery outlet is connected respectively with the input port of plant liquid spraying deodoriser and contact filter, and the excrement and urine treating system and sewage
Processing system is connected with the input port of the stink collector in deodoration system.
Preferably, the excrement subsystem that unloads is including three conventional feces-discharging mouths and a reserved feces-discharging mouth, and unloads described in each
200,1.6 meters of long corrugated rubbers of stainless steel abutted flange and Φ that Φ 200 is equipped with excrement mouth connect flexible pipe.
Preferably, the coarse rack and squeezer are respectively provided with three groups, and per group of coarse rack is the revolution of grid gap 200mm
Formula coarse rack, per group of squeezer is the eddy flow conveying presser of P=1.1kW.
Preferably, the separation of solid and liquid subsystem mainly by the grid basket of diameter 1000mm, the jack-in-the-box of diameter 273mm,
Separate particle diameter and catch the high tilting sediment outflow of sandbox, the level fortune sand screw rod of P=0.55kW, P=1.1kW and 572mm for 0.2mm
The flush box composition of screw rod and 0.5 cubic meter volume.
Preferably, pond body L of the regulating reservoir × B × H=20m × 10m × 3.5m, the bottom of pond of regulating reservoir is provided with 3 ‰
Longitudinal gradient, and every lattice pond body end of regulating reservoir is provided with and sets collection mud sump, is laid with submersible agitator in regulating reservoir respectively, is lifted
Water pump and sludge pump are each two.
Preferably, four submersible agitators are laid with the A/O ponds, the impeller diameter of every submersible agitator is
260mm, rotating speed is 740r/min；Two Driving-mud Pumps are laid with A/O ponds, the bore of every Driving-mud Pump is
40mm, rotating speed is 2825r/min；It is laid with three Roots blowers in A/O ponds, Q=21.83 cube of every Roots blower
Rice/min；It is laid with 420 sets of microporous aeration devices in A/O ponds, Φ 300mm, micro-pore diameter 0.5mm, throughput 2.0～
5.3 cubic metres/h, and 420 sets of set microporous aeration devices are by the combination of aeration blower, connecting pipe and aerator
Into.
Preferably, the membrane bioreactor adopts cross-flow filtration membrane filtration form, and design membrane flux is 70l/h square
Rice, 10 membrane modules, single membrane module area is 27 square metres, and film selects PVDF materials, film to set up model：ME-C200-
08-3m, molecular cut off is 100kDa, and a diameter of 8inch of membrane module, membrane module flow diameter is 8mm, and membrane module length is
3000mm, if two-way circulation, five groups of films of connecting per road.
Preferably, the sludge concentration tank is provided with vertical-flow concentration basin two, the sludge quantity Q=31.6 cubic meters/d of per,
L × B=2.2m × 4m, available depth is 2.1m, and the height of sludge bucket is 0.8m, and total height is 3.5m, enters mud moisture content and is
99%, mud extraction moisture content is 97%, and flow velocity is 0.03m/s.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model possesses that disposal ability is strong, operating cost is relatively low, without the good advantage of foul smell, processing environment, solves
Pollution problem of the excrement of animals sewage to environment, and do not allow to be also easy to produce secondary pollution, has the advantages that equipment is durable, life-span length.
Description of the drawings
Fig. 1 is the utility model system process schematic diagram；
Fig. 2 is that the utility model system is thick, thin excrement slag separates schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, livestock breeding wastewater processing system, including excrement and urine treating system and sewage disposal system and remove
Smelly system, excrement and urine treating system includes that unloading excrement subsystem, coarse rack, squeezer, separation of solid and liquid subsystem, thick slag collects subsystem
System, liquid manure regulating reservoir and flocculation dewatering subsystem, coarse rack and squeezer are respectively provided with three groups, and every group of coarse rack is grid gap
The swinging coarse rack of 200mm, every group of squeezer is the eddy flow conveying presser of P=1.1kW, for intercepting, squeezing conveying excrement
Just the lump in, the thick slag after separation of solid and liquid is transported to the steel casing of 2m × 1m × 1.2m by Shaftless screw conveyor, often
Soot process is transported to when being preordained, coarse rack is located at and unloads in excrement subsystem, and unload the delivery outlet of excrement subsystem by coarse rack with
The input port of squeezer is connected, and the delivery outlet of squeezer is connected with the input port of separation of solid and liquid subsystem, separation of solid and liquid
The delivery outlet of system is connected with the input port of liquid manure regulating reservoir, and the delivery outlet of liquid manure regulating reservoir is defeated with flocculation dewatering subsystem
Entrance is connected, and unloads excrement subsystem including three conventional feces-discharging mouths and a reserved feces-discharging mouth, and feces-discharging mouth is fecal suction truck delivery pipe
The charging aperture being connected with processing equipment, on the solid-liquid separation dehydration equipment from separation of solid and liquid workshop draw a stainless steel with
Fecal suction truck delivery pipe is convenient, reliable docking, is provided with three feces-discharging mouths, and reserves a feces-discharging mouth for later stage enlarging, and feces-discharging mouth is
The charging aperture that fecal suction truck delivery pipe is connected with processing equipment, draws on the solid-liquid separation dehydration equipment from separation of solid and liquid workshop
A piece stainless steel is convenient with fecal suction truck delivery pipe, reliability is docked, and the stainless steel rendezvous method of Φ 200 is equipped with each feces-discharging mouth
Blue and 200,1.6 meters of long corrugated rubbers of Φ connect flexible pipe.
Flocculation dewatering subsystem selects mechanicalness, the slow-speed of revolution, hermetically sealed, sustainable operation spiral shell pressure-off hydrophone, excrement slurry
After liquid mixes with flocculant, flco is formed in injection flocculation reactor, flco is entered in the lifting crushing chamber of dehydrator, lifted
During, with the gradually increase of pressure, flco is also more and more dry, and Jing dehydration post processings, excrement solid content can be improved from 4～5%
To 30～35%, flocculant selects polyacrylamide, dosage：3～5g/kg.Flocculation dewatering subsystem is located at excrement integrated treatment
In workshop, system capital equipment has three sets of flocculation dewatering equipment：Q=8～12 cubic metre/h, three dosing pumps：Q=0.7～2 cube
Rice/h, H=20m, three sludge pumps：Q=5～12 cubic metre/h, H=25m, 1 is entered excrement and adjusts tank：Φ=1.2m, H=2.9m, the length of side
The square flush box of 1.25m 1, the Shaftless screw conveyor of screw diameter 280mm 3,6000L automatically flocculates liquid system
Standby device 1,3 flush water pumps：Q=25 cubic meters/h, H=50m.
Separation of solid and liquid subsystem is mainly by the grid basket of diameter 1000mm, the jack-in-the-box of diameter 273mm, separation particle diameter
The high tilting sediment outflow screw rod and 0.5 of sandbox, the level fortune sand screw rod of P=0.55kW, P=1.1kW and 572mm is caught for 0.2mm
The flush box composition of cubic meter volume, separation of solid and liquid subsystem is used to separate larger suspension and the silt particle in excrement of animals,
By sand setting, catch sand, propose sand separation, fine sand is imported in sand setting case, the livestock liquid manure gravity flow after separation imports liquid manure regulating reservoir,
Liquid manure regulating reservoir is used to adjust the quality and quantity of liquid manure, enables slurries to enter flocculation dewatering subsystem in a balanced way.
Fine fack is provided with flocculation dewatering subsystem, the filter residue that fine fack is intercepted is in transport screw rod through squeezing, dehydration
Dustbin is drained into outward, the sludge after fine fack process enters sand setting case, sand setting material goes to sediment outflow by level fortune sand screw rod
Screw rod, is transported to outside casing Jing after processed, and the excrement after fine fack is entered from bottom and carries sand device, the extruding of Jing squeezers,
Slurries adjust mouth and flow into liquid manure regulating reservoir by liquid manure, and excrement slag is transported to dustbin by Shaftless screw conveyor.
Sewage disposal system includes regulating reservoir, IC anaerobic reactors, A/O ponds, membrane bioreactor and sludge concentration tank, dirty
Water process adopts " IC anaerobic reactors+A/O ponds+membrane bioreactor（MBR）" handling process, according to material balance, animal manure
Just sewage quantity is 372t/d, plant area's equipment and ground flushing water, sanitary sewage 28t/d, and excrement of animals factory sewage disposal scale is
400t/d, to prevent air pollution of the excrement of animals sewage to surrounding enviroment, regulating reservoir from setting reinforced concrete cover plate, cover plate sets logical
Pore, livestock liquid manure regulating reservoir is used to adjust the quality and quantity of livestock liquid manure, enables slurries to enter flocculation dewatering subsystem in a balanced way,
Pond body L of regulating reservoir × B × H=20m × 10m × 3.5m, available depth 4m, 400 cubic metres of dischargeable capacity, hydraulic detention time
1d, gravity feed lifts water outlet, and the bottom of pond of regulating reservoir is provided with 3 ‰ longitudinal gradient, and every lattice pond body end of regulating reservoir is provided with
If collection mud sump, be laid with submersible agitator in regulating reservoir respectively, lift water pump and sludge pump is each two, the delivery outlet of regulating reservoir with
The input port of IC anaerobic reactors is connected, and the delivery outlet of IC anaerobic reactors is connected with the input port in A/O ponds, is provided with Q=
200 cubic metres/d reactor tanks two, a diameter of 6m of single seat reactor tank, a height of 12m, floor space 28.26 for square metre, single seat
Total measurement (volume) is 315 cubic metres, and dischargeable capacity is 282 cubic metres, and hydraulic detention time is 32.41h, and its water temperature is 25 DEG C, single seat
Daily output sludge quantity is 7.2 cubic metres, and single seat gas production is 840 cubic metres/d, carries out centralized collection with air accumulator in addition and reacted
The biogas produced in journey, delivers to plant area dining room and uses as fuel, and the delivery outlet in A/O ponds is connected with the input port of membrane bioreactor
Connect, if two lattice A/O ponds, per lattice Q=200 cubic meters/d, mud load rate NV1=0.15kgBOD5/kgMLSSd, mixed liquor is dirty
Mud concentration X=3000mg/L, interior backflow multiple R=150%, surplus sludge volume be 56 cubic metres/d, single lattice anoxic pond L × B × H=4m
× 3m × 3.5m, available depth is 3m, and dischargeable capacity is 36 cubic metres, and hydraulic detention time is 4.32h, and design Denitrification rate is
85%, dissolved oxygen is 0.5mg/L, downflow weir water outlet, single lattice Aerobic Pond L × B × H=4m × 15m × 3.5m, and available depth is
2.7m, dischargeable capacity is 162 cubic metres, and hydraulic detention time is 17.28h, and oxygen demand is 254kg/d, blast aeration, dissolved oxygen
For 2.0mg/L, four submersible agitators are laid with A/O ponds, the impeller diameter of every submersible agitator is 260mm, rotating speed
For 740r/min；Two Driving-mud Pumps are laid with A/O ponds, the bore of every Driving-mud Pump is 40mm, and rotating speed is
2825r/min；Three Roots blowers, the Q=21.83 cubic meters/min of every Roots blower are laid with A/O ponds；A/O ponds
Inside it is laid with 420 sets of microporous aeration devices, Φ 300mm, micro-pore diameter 0.5mm, 2.0～5.3 cubic metres/h of throughput,
And 420 sets of set microporous aeration devices are combined by aeration blower, connecting pipe and aerator, membrane bioreaction
Device delivery outlet is answered to be connected with the input port of sludge concentration tank, membrane bioreactor adopts cross-flow filtration membrane filtration form, design
Membrane flux is 70l/h square metre, 10 membrane modules, and single membrane module area is 27 square metres, and film selects PVDF materials, film group
Build model：ME-C200-08-3m, molecular cut off is 100kDa, a diameter of 8inch of membrane module, and membrane module flow diameter is
8mm, membrane module length is 3000mm, if two-way circulation, five groups of films of connecting per road, sludge concentration tank is provided with vertical-flow concentration basin two
Seat, the sludge quantity Q=31.6 cubic meters/d of per, L × B=2.2m × 4m, available depth is 2.1m, and the height of sludge bucket is
0.8m, total height is 3.5m, enters mud moisture content for 99%, and mud extraction moisture content is 97%, and flow velocity is 0.03m/s, and night soil-treatment
The delivery outlet of flocculation dewatering subsystem is connected with the input port of regulating reservoir in sewage disposal system in system.
Deodoration system includes plant liquid spraying deodoriser, stink collector and contact filter, and the output of stink collector
Mouth is connected respectively with the input port of plant liquid spraying deodoriser and contact filter, and the excrement and urine treating system and sewage disposal
System is connected with the input port of the stink collector in deodoration system, and excrement factory produces the point of stink and face to be had：Unload dung-cart
Between, separation of solid and liquid workshop, flocculation dewatering workshop and underground pump house, the stink of excrement mainly made by the corrupt gas for producing of organic matter
Have that fish is stench, ammonia is smelly, slough is smelly, rotten egg is smelly, excrement is smelly and the off-odor of some production waste water into, stink, the system selects " thing
Change+biological " deodorization process is combined, materialization is deodorant using plant liquid spraying, and biology adopts contact filter, by foul smell collector
By unloading between dung-cart, separation of solid and liquid workshop, the foul smell of flocculation dewatering workshop and underground pump house deliver to joint deodoriser, using Water spray
The water solubility odoring substance such as ammonia and hydrogen sulfide is removed, and air humidity is improved to 95%, be that subsequent bio filtration creates conditions,
It is odor concentration upper zone due to unloading between dung-cart, a set of plant liquid spraying device is set top between dung-cart is unloaded, timing spray is removed
It is smelly.
The correlation module being related in the system is hardware system module or for prior art Computer Software journey
The functional module of sequence or agreement in combination with hardware, the computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art, it is not the improvements of the system；The system is improved between each module
Interaction relationship or annexation, as the overall construction of system is improved, to be solved with solving the system
Relevant art problem.
In sum：The excrement of animals sewage disposal system, possesses that disposal ability is strong, operating cost is relatively low, without foul smell, place
The reason good advantage of environment, solves pollution problem of the excrement of animals sewage to environment, and does not allow to be also easy to produce secondary pollution, with setting
Standby durable, life-span length advantage.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of livestock breeding wastewater processing system, including excrement and urine treating system and sewage disposal system and deodoration system, its
It is characterised by：The excrement and urine treating system includes that unloading excrement subsystem, coarse rack, squeezer, separation of solid and liquid subsystem, thick slag collects
Subsystem, liquid manure regulating reservoir and flocculation dewatering subsystem, the coarse rack is located at and unloads in excrement subsystem, and unloads the defeated of excrement subsystem
Outlet is connected by coarse rack with the input port of squeezer, the delivery outlet of the squeezer and the input of separation of solid and liquid subsystem
Mouth is connected, and the delivery outlet of separation of solid and liquid subsystem is connected with the input port of liquid manure regulating reservoir, the delivery outlet of liquid manure regulating reservoir
It is connected with the input port of flocculation dewatering subsystem；The sewage disposal system include regulating reservoir, IC anaerobic reactors, A/O ponds,
Membrane bioreactor and sludge concentration tank, the delivery outlet of regulating reservoir is connected with the input port of IC anaerobic reactors, and IC anaerobism is anti-
The delivery outlet for answering device is connected with the input port in A/O ponds, and the delivery outlet in A/O ponds is connected with the input port of membrane bioreactor,
Membrane bioreactor delivery outlet is connected with the input port of sludge concentration tank, and flocculation dewatering subsystem in the excrement and urine treating system
The delivery outlet of system is connected with the input port of regulating reservoir in sewage disposal system；The deodoration system includes that plant liquid spraying is deodorant
Device, stink collector and contact filter, and the delivery outlet of stink collector respectively with plant liquid spraying deodoriser and contact filter
Input port be connected, and the excrement and urine treating system and sewage disposal system with deodoration system in stink collector it is defeated
Entrance is connected.
2. livestock breeding wastewater processing system according to claim 1, it is characterised in that：The excrement subsystem that unloads is including three
Be equipped with individual conventional feces-discharging mouth and a reserved feces-discharging mouth, and each described feces-discharging mouth Φ 200 stainless steel abutted flange and
200,1.6 meters of long corrugated rubbers of Φ connect flexible pipe.
3. livestock breeding wastewater processing system according to claim 1, it is characterised in that：The coarse rack and squeezer are each
Three groups are provided with, per group of coarse rack is the swinging coarse rack of grid gap 200mm, per group of squeezer is P=1.1kW
Eddy flow conveying presser.
4. livestock breeding wastewater processing system according to claim 1, it is characterised in that：The separation of solid and liquid subsystem by
The grid basket of diameter 1000mm, the jack-in-the-box of diameter 273mm, the water for catching sandbox, P=0.55kW that separation particle diameter is 0.2mm
Flat fortune sand screw rod, P=1.1kW and 572mm high tilting sediment outflow screw rod and the flush box of 0.5 cubic meter volume is constituted.
5. livestock breeding wastewater processing system according to claim 1, it is characterised in that：Pond body L of the regulating reservoir × B
× H=20m × 10m × 3.5m, the bottom of pond of regulating reservoir is provided with 3 ‰ longitudinal gradient, and every lattice pond body end of regulating reservoir is provided with
If collection mud sump, submersible agitator, lifting water pump and sludge pump are laid with regulating reservoir respectively each two.
6. livestock breeding wastewater processing system according to claim 1, it is characterised in that：Four are laid with the A/O ponds
Platform submersible agitator, the impeller diameter of every submersible agitator is 260mm, and rotating speed is 740r/min；A/O is laid with two in pond
Platform Driving-mud Pump, the bore of every Driving-mud Pump is 40mm, and rotating speed is 2825r/min；Three sieve are laid with A/O ponds
Thatch air blast, the Q=21.83 cubic meters/min of every Roots blower；420 sets of micro-pore aeration dresses are laid with A/O ponds
Put, Φ 300mm, micro-pore diameter 0.5mm, 2.0～5.3 cubic metres/h of throughput, and 420 sets of microporous aeration devices lead to
Cross aeration blower, connecting pipe and aerator to combine.
7. livestock breeding wastewater processing system according to claim 1, it is characterised in that：The membrane bioreactor is adopted
Cross-flow filtration membrane filtration form, design membrane flux is 70l/h square metre, 10 membrane modules, and single membrane module area is 27 flat
Square rice, film selects PVDF materials, film to set up model：ME-C200-08-3m, molecular cut off is 100kDa, membrane module diameter
For 8inch, membrane module flow diameter is 8mm, and membrane module length is 3000mm, if two-way circulation, five groups of films of connecting per road.
8. livestock breeding wastewater processing system according to claim 1, it is characterised in that：The sludge concentration tank is provided with perpendicular
Streaming concentration basin two, the sludge quantity Q=31.6 cubic meters/d of per, L × B=2.2m × 4m, available depth is 2.1m, sludge bucket
Height be 0.8m, total height is 3.5m, enters mud moisture content for 99%, and mud extraction moisture content is 97%, and flow velocity is 0.03m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145079.8U CN206156978U (en) | 2016-10-21 | 2016-10-21 | Livestock and poultry breeding wastewater processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145079.8U CN206156978U (en) | 2016-10-21 | 2016-10-21 | Livestock and poultry breeding wastewater processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156978U true CN206156978U (en) | 2017-05-10 |
Family
ID=58655249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201621145079.8U Active CN206156978U (en) | 2016-10-21 | 2016-10-21 | Livestock and poultry breeding wastewater processing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396267A (en) * | 2016-10-21 | 2017-02-15 | 南阳市宣溢环保设备股份有限公司 | Livestock breeding wastewater treatment system |
| CN107010788A (en) * | 2017-05-17 | 2017-08-04 | 厦门史帝福环保科技有限公司 | A kind of Large-scale pig farm culturing wastewater processing system and method |
| CN107857435A (en) * | 2017-11-29 | 2018-03-30 | 杨雨洁 | Integrated city trees and shrubs system irrigation water purification and deodoration system |
| CN110183052A (en) * | 2019-06-17 | 2019-08-30 | 北京中科国润环保科技有限公司 | A kind of waste waste water treatment system and method |
-
2016
- 2016-10-21 CN CN201621145079.8U patent/CN206156978U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396267A (en) * | 2016-10-21 | 2017-02-15 | 南阳市宣溢环保设备股份有限公司 | Livestock breeding wastewater treatment system |
| CN107010788A (en) * | 2017-05-17 | 2017-08-04 | 厦门史帝福环保科技有限公司 | A kind of Large-scale pig farm culturing wastewater processing system and method |
| CN107857435A (en) * | 2017-11-29 | 2018-03-30 | 杨雨洁 | Integrated city trees and shrubs system irrigation water purification and deodoration system |
| CN110183052A (en) * | 2019-06-17 | 2019-08-30 | 北京中科国润环保科技有限公司 | A kind of waste waste water treatment system and method |
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