CN108083591A - A kind of processing system of large size pig house waste - Google Patents

A kind of processing system of large size pig house waste Download PDF

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Publication number
CN108083591A
CN108083591A CN201711470918.2A CN201711470918A CN108083591A CN 108083591 A CN108083591 A CN 108083591A CN 201711470918 A CN201711470918 A CN 201711470918A CN 108083591 A CN108083591 A CN 108083591A
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CN
China
Prior art keywords
pig house
waste
evaporator
sedimentation basin
cistern
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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
Application number
CN201711470918.2A
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Chinese (zh)
Inventor
张正
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Summitek Wuhe County Animal Husbandry Technology Co
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Summitek Wuhe County Animal Husbandry Technology Co
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201711470918.2A priority Critical patent/CN108083591A/en
Publication of CN108083591A publication Critical patent/CN108083591A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/02Biological treatment
    • C02F11/04Anaerobic treatment; Production of methane by such processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The present invention relates to livestock cultural technique fields, especially a kind of processing system of large-scale pig house waste, including waste collector unit, waste clean unit and water circulation unit, waste collector unit includes the dirty pipe of remittance and multiple pig houses, cleaning pipe is equipped in pig house, one end of pig house is equipped with sewage draining exit, sewage draining exit is connected with the dirty pipe of remittance, waste clean unit includes sedimentation basin, evaporator, purification pot, clarifying basin, fermentation tank and air collector, sedimentation basin, evaporator, purification pot and clarifying basin are sequentially communicated by pipeline, sedimentation basin is connected with the dirty pipe of remittance, sedimentation basin is connected with fermentation tank, evaporator is connected with air collector, water circulation unit includes cistern, cistern is connected with clarifying basin, high-pressure hydraulic pump is connected on the water outlet of cistern, high-pressure hydraulic pump is connected with cleaning pipe.Effectively processing pig house waste of the invention, effectively save water resource.

Description

A kind of processing system of large size pig house waste
Technical field
The present invention relates to livestock cultural technique field more particularly to a kind of processing systems of large-scale pig house waste.
Background technology
With the demand of China market, large-scale pig farm large-scale cultivation has become the inexorable trend for pig-breeding, one Large size pig raising length, producing live pig per year can head up to ten thousand greatly.In this large-scale farming, excrement caused by live pig becomes one Very big problem, if serious environmental pollution will be caused by dealing with improperly, the careless accumulation of waste, foul smell makes atmospheric environment Into serious pollution, the leaching of waste is strong, water body can be caused to black and fouled, effectively caused by rainwash polluted underground water Water body it is oxygen enrichment, due to containing substantial amounts of metal and nonmetallic compound in waste, can accumulate in the soil, cause soil golden It is exceeded to belong to ion, contaminated soil due to being mixed with sex pheromone and parasitic ovum in waste and growing a large amount of mosquitos and flies, causes week The generation of the zoonosis on side.Large size cultivation length, when handling waste, it is also necessary to great lot of water resources, if not to being carried out with water Processing, also results in the waste of water resource while environmental pollution is caused.
The content of the invention
The shortcomings that the purpose of the present invention is to solve environmental pollution and water resource waste exists in the prior art, and carry A kind of processing system of the large-scale pig house waste gone out.
To achieve these goals, present invention employs following technical solutions:
A kind of processing system of large-scale pig house waste is designed, is cycled including waste collector unit, waste clean unit and water Unit, the waste collector unit include the dirty pipe of remittance and multiple pig houses, cleaning pipe are equipped in the pig house, the pig house One end is equipped with sewage draining exit, and the sewage draining exit is connected with the dirt pipe that converges, and the waste clean unit includes sedimentation basin, steams Send out tank, purification pot, clarifying basin, fermentation tank and air collector, the sedimentation basin, evaporator, purification pot and clarifying basin by pipeline according to Secondary connection, the sedimentation basin are connected with the dirt pipe that converges, and the bottom of the sedimentation basin is equipped with the dirt of the first pumping and pumps, and described first The feed end for taking out dirty pump extends to the bottom of sedimentation basin, and the described first discharge end for taking out dirty pump is connected on fermentation tank, the steaming The top for sending out tank is equipped with exhaust pipe, and the exhaust pipe is connected on air collector, and the bottom of the evaporator is equipped with soil cleaning port, described Evaporator outer cover is equipped with heating jacket, is passed through high steam in the heating jacket, and the purification pot is equipped with blender, bright Alum adding tube and thimerosal adding tube, the top of the clarifying basin are equipped with second and take out dirty pump, and described second takes out the feed end of dirty pump The bottom of clarifying basin is extended to, the described second discharge end for taking out dirty pump is connected with collecting box, and the water circulation unit includes water storage Pond, the cistern are connected with the clarifying basin, and high-pressure hydraulic pump, the high pressure water are connected on the water outlet of the cistern Pump is connected with the cleaning pipe.
Preferably, the ground of the pig house correspond to the sewage draining exit direction be equipped with the gradient, the gradient be 2 degree, the cleaning It manages equal semi-submersible type to be embedded on the ground in pig house, the both sides that cleaning pipe rest on the ground portion are uniformly provided with spray along its length Mouthful, the spout is flushed with ground, and is obliquely installed towards sewage draining exit direction.
Preferably, the top of the sedimentation basin is equipped with sealing cover, and the liquid outlet position of sedimentation basin is equipped with filter screen.
Preferably, the inlet of the liquid outlet of the sedimentation basin and the purification pot is in same level height, and high In the height of the liquid in-out mouth of the evaporator.
Preferably, filter plate is equipped in the cistern and below the inlet of cistern, inside the filter plate Equipped with filter mesh layer and active carbon layer, the filter mesh layer is located at the top of active carbon layer, and the filter mesh layer and active carbon layer are It is detachably connected.
Preferably, the filter mesh layer include the first filter mesh layer, the second filter mesh layer and the 3rd filter mesh layer composition, three layers of strainer from Top to bottm is arranged in order, and spacing is equipped between every layer, and the mesh number of first filter mesh layer is 50 mesh, second filter mesh layer Mesh number is 100 mesh, and the mesh number of the 3rd filter mesh layer is 200 mesh.
A kind of processing system of large-scale pig house waste proposed by the present invention, advantageous effect are:The present invention is received by waste Collection unit, waste clean unit and water circulation unit are effectively treated pig house waste, and obtain the cleaning of reusable edible With water, effectively save water resource in the utilization rate that waste is avoided to also improve waste while polluting environment, makes its more ring It protects.
Description of the drawings
Fig. 1 is a kind of structure diagram of the processing system of large-scale pig house waste proposed by the present invention;
Fig. 2 is the schematic cross-sectional view of pig house proposed by the present invention.
In figure:Pig house 1, cleaning pipe 11, sewage draining exit 12, spout 13, the dirty pipe 2 of remittance, sedimentation basin 3, sealing cover 31, first are taken out dirty Pump 32, filter screen 33, fermentation tank 34, evaporator 4, exhaust pipe 41, soil cleaning port 42, heating jacket 43, air collector 44, purification pot 5, Blender 51, alum adding tube 52, thimerosal adding tube 53, clarifying basin 6, second take out dirty pump 61, cistern 7, filter plate 71, height Water pump 72.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of processing system of large size pig house waste, including waste collector unit, waste clean unit and Water circulation unit, waste collector unit include the dirty pipe 2 of remittance and multiple pig houses 1, cleaning pipe 11 are equipped in pig house 1, pig house 1 One end is equipped with sewage draining exit 12, and sewage draining exit 12 is connected with converging dirty pipe 2, and the direction that the ground of pig house 1 corresponds to sewage draining exit 12 is set There is the gradient, the gradient is 2 degree, and the ground of pig house 1 is equipped with the discharge that the gradient is convenient for waste, and 11 equal semi-submersible type of cleaning pipe is embedded in pig house On ground in 1, the both sides that cleaning pipe 11 rest on the ground portion are uniformly provided with spout 13, spout 13 and ground along its length It flushes, and is obliquely installed towards 12 direction of sewage draining exit, cleaning pipe 11, which can be realized, cleans 1 ground of pig house, will be in pig house 1 Waste is sent in the dirty pipe 2 of remittance, and passes through remittance dirty pipe 2 and waste is sent in sedimentation basin 3, and waste collector unit completes pig house The collection of waste in 1.
Waste clean unit includes sedimentation basin 3, evaporator 4, purification pot 5, clarifying basin 6, fermentation tank 34 and air collector 44, sinks Shallow lake pond 3, evaporator 4, purification pot 5 and clarifying basin 6 are sequentially communicated by pipeline, and sedimentation basin 3 is connected with the dirty pipe 2 of remittance, sedimentation basin 3 Top be equipped with sealing cover 31, and the liquid outlet position of sedimentation basin 3 be equipped with filter screen 33, filter screen 33 avoid floating solids It enters in evaporator 4, the bottom of sedimentation basin 3 is equipped with the dirty pump 32 of the first pumping, and it is heavy that the first feed end for taking out dirty pump 32 extends to The bottom in shallow lake pond 3, the first discharge end for taking out dirty pump 32 are connected on fermentation tank 34, and first, which takes out dirty pump 32, will precipitate obtained pig Excrement, which is transported in fermentation tank 34, carries out fermentation process, manufactures clean energy resource, and the top of evaporator 4 is equipped with exhaust pipe 41, exhaust pipe 41 are connected on air collector 44, and the bottom of evaporator 4 is equipped with soil cleaning port 42, and 4 outer cover of evaporator is equipped with heating jacket 43, heating Be passed through high steam in chuck 43, evaporator 4 by heating jacket 43 to by the solution for being mixed with urine heat, make it Inorganic nitrogen of the inside containing sharp aroma forms ammonia and evaporates and pass through 44 Collection utilization of air collector, and purification pot 5 is equipped with stirring Device 51, alum adding tube 52 and thimerosal adding tube 53, purification pot 5 can have by adding in alum and sterilised liq into solution Impurity, bacterium and the virus being mixed in effect removal solution, blender 51 accelerate purifying water effect, and the top of clarifying basin 6 is equipped with second Dirty pump 61 is taken out, clarifying basin 6 is used for carrying out the solution for being mixed with floccule after purification precipitation clarification, and second takes out the feed end of dirty pump 61 The bottom of clarifying basin 6 is extended to, the second discharge end for taking out dirty pump 61 is connected with collecting box, and second takes out dirty pump 61 by 6 bottom of clarifying basin Portion's sediment is removed and is sent in collecting box and focused on, and the inlet of the liquid outlet and purification pot 5 of sedimentation basin 3 is in Same level height, and the height of the liquid in-out mouth of evaporator 4 is above, it so designs favourable ammonia and is smoothly arranged from exhaust pipe 41 Go out.
Water circulation unit includes cistern 7, and cistern 7 is connected with clarifying basin 6, is connected on the water outlet of cistern 7 High-pressure hydraulic pump 72, high-pressure hydraulic pump 72 are connected with cleaning pipe 11, are equipped in cistern 7 and below the inlet of cistern 7 Filter plate 71, filter plate 71 are internally provided with filter mesh layer and active carbon layer, and filter mesh layer is located at the top of active carbon layer, and filter mesh layer and Active carbon layer is to be detachably connected, and filter mesh layer includes the first filter mesh layer, the second filter mesh layer and the 3rd filter mesh layer composition, three layers of filter Net is arranged in order from top to bottom, and spacing is equipped between every layer, and the mesh number of the first filter mesh layer is 50 mesh, the mesh number of the second filter mesh layer For 100 mesh, the mesh number of the 3rd filter mesh layer is 200 mesh, and the strainer filtering effect of three-decker is more preferable, layered filtration, increase Filter area, improves filter efficiency, and filter plate 71 can further filter clarified solution, filters off solid sundries and toxic Substance, high-pressure hydraulic pump 72 realize recycling for processing water, effectively save water resource.
The present invention also improves the utilization rate of waste while waste pollution environment is avoided, and makes its more environmentally-friendly.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of processing system of large size pig house waste, including waste collector unit, waste clean unit and water circulation unit, It is characterized in that, the waste collector unit includes the dirty pipe (2) of remittance and multiple pig houses (1), and cleaning is equipped in the pig house (1) It manages (11), one end of the pig house (1) is equipped with sewage draining exit (12), and the sewage draining exit (12) is connected with the dirt pipe (2) that converges Logical, the waste clean unit includes sedimentation basin (3), evaporator (4), purification pot (5), clarifying basin (6), fermentation tank (34) sum aggregate Gas tank (44), the sedimentation basin (3), evaporator (4), purification pot (5) and clarifying basin (6) are sequentially communicated by pipeline, described heavy Shallow lake pond (3) is connected with the dirt pipe (2) that converges, and the bottom of the sedimentation basin (3) is equipped with the dirt of the first pumping and pumps (32), and described first The feed end for taking out dirty pump (32) extends to the bottom of sedimentation basin (3), and the described first discharge end for taking out dirty pump (32) is connected to fermentation On tank (34), the top of the evaporator (4) is equipped with exhaust pipe (41), and the exhaust pipe (41) is connected on air collector (44), The bottom of the evaporator (4) is equipped with soil cleaning port (42), and evaporator (4) outer cover is equipped with heating jacket (43), described to add High steam is passed through in thermal jacket (43), the purification pot (5) is equipped with blender (51), alum adding tube (52) and thimerosal Adding tube (53), the top of the clarifying basin (6) are equipped with second and take out dirty pump (61), and the described second feed end for taking out dirty pump (61) prolongs The bottom of clarifying basin (6) is reached, the described second discharge end for taking out dirty pump (61) is connected with collecting box, and the water circulation unit includes Cistern (7), the cistern (7) are connected with the clarifying basin (6), and height is connected on the water outlet of the cistern (7) Water pump (72), the high-pressure hydraulic pump (72) are connected with the cleaning pipe (11).
2. the processing system of a kind of large-scale pig house waste according to claim 1, which is characterized in that the pig house (1) The direction that ground corresponds to the sewage draining exit (12) is equipped with the gradient, and the gradient is 2 degree, and the cleaning pipe (11) semi-submersible type is embedded in pig It gives up on the ground in (1), the both sides that cleaning pipe (11) rest on the ground portion are uniformly provided with spout (13) along its length, described Spout (13) is flushed with ground, and is obliquely installed towards sewage draining exit (12) direction.
A kind of 3. processing system of large-scale pig house waste according to claim 1, which is characterized in that the sedimentation basin (3) Top be equipped with sealing cover (31), and the liquid outlet position of sedimentation basin (3) be equipped with filter screen (33).
A kind of 4. processing system of large-scale pig house waste according to claim 1, which is characterized in that the sedimentation basin (3) The inlet of liquid outlet and the purification pot (5) be in same level height, and be above the liquid in-out of the evaporator (4) The height of mouth.
A kind of 5. processing system of large-scale pig house waste according to claim 1, which is characterized in that the cistern (7) Interior and positioned at cistern (7) inlet lower section is equipped with filter plate (71), and the filter plate (71) is internally provided with filter mesh layer and work Property layer of charcoal, the filter mesh layer is located at the top of active carbon layer, and the filter mesh layer and active carbon layer are to be detachably connected.
6. the processing system of a kind of large-scale pig house waste according to claim 5, which is characterized in that the filter mesh layer includes First filter mesh layer, the second filter mesh layer and the 3rd filter mesh layer composition, three layers of strainer are arranged in order from top to bottom, and are equipped between every layer Spacing, the mesh number of first filter mesh layer is 50 mesh, and the mesh number of second filter mesh layer is 100 mesh, the 3rd filter mesh layer Mesh number is 200 mesh.
CN201711470918.2A 2017-12-29 2017-12-29 A kind of processing system of large size pig house waste Pending CN108083591A (en)

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CN201711470918.2A CN108083591A (en) 2017-12-29 2017-12-29 A kind of processing system of large size pig house waste

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Application Number Priority Date Filing Date Title
CN201711470918.2A CN108083591A (en) 2017-12-29 2017-12-29 A kind of processing system of large size pig house waste

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109626778A (en) * 2019-02-20 2019-04-16 周泽良 A kind of breeding house and cultivation filth disposal integrated building structure
CN111675380A (en) * 2020-06-19 2020-09-18 邵丽丹 High-efficient hierarchical formula industrial and domestic sewage sludge purification unit
CN112400739A (en) * 2020-11-18 2021-02-26 含山县有水珍禽养殖有限公司 Pheasant is bred and uses chicken manure cleaning device with cleaning function
CN112913698A (en) * 2021-02-05 2021-06-08 江西正合生态农业有限公司 Method for fully quantitatively collecting, storing and transporting pig breeding excrement
CN113118190A (en) * 2021-04-30 2021-07-16 江苏科技大学 Ocean waste treatment device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1471409A (en) * 2000-08-22 2004-01-28 ��ɫũҵ��Դ��˾ Concept for slurry separation and biogas production
JP2009018211A (en) * 2007-06-15 2009-01-29 Mitsubishi Kakoki Kaisha Ltd Treatment apparatus of livestock excretions
CN205623668U (en) * 2016-03-28 2016-10-12 河南黄志牧业有限公司 Pig house of easy clearance
CN107032559A (en) * 2017-04-28 2017-08-11 轩脉家居科技(上海)有限公司 A kind of livestock-raising sewage-treatment plant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1471409A (en) * 2000-08-22 2004-01-28 ��ɫũҵ��Դ��˾ Concept for slurry separation and biogas production
JP2009018211A (en) * 2007-06-15 2009-01-29 Mitsubishi Kakoki Kaisha Ltd Treatment apparatus of livestock excretions
CN205623668U (en) * 2016-03-28 2016-10-12 河南黄志牧业有限公司 Pig house of easy clearance
CN107032559A (en) * 2017-04-28 2017-08-11 轩脉家居科技(上海)有限公司 A kind of livestock-raising sewage-treatment plant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109626778A (en) * 2019-02-20 2019-04-16 周泽良 A kind of breeding house and cultivation filth disposal integrated building structure
CN111675380A (en) * 2020-06-19 2020-09-18 邵丽丹 High-efficient hierarchical formula industrial and domestic sewage sludge purification unit
CN112400739A (en) * 2020-11-18 2021-02-26 含山县有水珍禽养殖有限公司 Pheasant is bred and uses chicken manure cleaning device with cleaning function
CN112913698A (en) * 2021-02-05 2021-06-08 江西正合生态农业有限公司 Method for fully quantitatively collecting, storing and transporting pig breeding excrement
CN113118190A (en) * 2021-04-30 2021-07-16 江苏科技大学 Ocean waste treatment device

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Application publication date: 20180529

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