CN111567407A - Water-saving environment-friendly pig farm - Google Patents

Water-saving environment-friendly pig farm Download PDF

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Publication number
CN111567407A
CN111567407A CN202010450749.1A CN202010450749A CN111567407A CN 111567407 A CN111567407 A CN 111567407A CN 202010450749 A CN202010450749 A CN 202010450749A CN 111567407 A CN111567407 A CN 111567407A
Authority
CN
China
Prior art keywords
water
fixedly connected
box
saving environment
pig farm
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
Application number
CN202010450749.1A
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Chinese (zh)
Inventor
刘兴海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010450749.1A priority Critical patent/CN111567407A/en
Publication of CN111567407A publication Critical patent/CN111567407A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0082—Water misting or cooling systems
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/50—Livestock or poultry management
    • Y02P60/52—Livestock or poultry management use of renewable energies

Abstract

The invention relates to the technical field of breeding, in particular to a water-saving and environment-friendly pig farm which comprises a pig house, wherein a spraying device is fixedly connected in the pig house, a water pump is fixedly connected in the spraying device through a water pipe, the water pump is electrically connected with a processing control module through a lead, the processing control module is electrically connected with a temperature detection module through a lead, the temperature detection module is fixedly connected in the pig house, the processing control module is electrically connected with a storage battery through a lead, and the storage battery is electrically connected with a solar power generation module through a lead. According to the invention, by arranging the spraying device, the processing control module, the temperature detection module, the solar power generation module, the rainwater collection device, the water recovery device, the disinfection module and the filtering device, the intelligent automatic water spraying device has the functions of intelligent automatic water spraying, solar power generation, rainwater collection, water resource recycling, disinfection and purification and the like, and is suitable for popularization.

Description

Water-saving environment-friendly pig farm
Technical Field
The invention relates to the technical field of breeding, in particular to a water-saving environment-friendly pig farm.
Background
The cultivation refers to the cultivation and propagation of animals and plants, the cultivation includes the species of livestock cultivation, poultry cultivation, aquaculture, special cultivation and the like, the pig farming is an important industry in agriculture in China, the method has an important role in guaranteeing the safe supply of meat and food, the pig industry in China is changed from the traditional pig industry to the modern pig industry, the breeding mode, the regional layout, the production mode and the production capacity are obviously changed, and the method has the challenges of weak independent innovation capability, prominent food safety problem, high labor cost, import dependence of breeders, serious epidemic disease, high environmental protection pressure, lack of feed resources and the like, because the temperature is too high, manual watering and cooling are often needed, and a large amount of water resources, electric power resources and manpower are consumed in the cooling mode, so that a water-saving environment-friendly pig farm is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, when a pig farm is in summer, manual watering and cooling are often needed due to overhigh temperature, and the cooling mode consumes a large amount of water resources, electric power resources and manpower, and provides a water-saving and environment-friendly pig farm.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-saving environment-friendly pig farm is designed, comprising a pig house, wherein a spraying device is fixedly connected and arranged in the pig house, a water pump is fixedly connected and arranged in the spraying device through a water pipe, the water pump is electrically connected and arranged with a processing control module through a lead, the processing control module is electrically connected and arranged with a temperature detection module through a lead, the temperature detection module is fixedly connected in the pig house, the processing control module is electrically connected and arranged with a storage battery through a lead, the storage battery is electrically connected and arranged with a solar power generation module through a lead, the water inlet end of the water pump is connected and arranged with a disinfection module through a water pipe, the disinfection module is connected and arranged with a water storage tank through a water pipe, the water storage tank is connected and arranged with a filtering device through a water pipe, the filtering device is connected and arranged with a rainwater collecting device through a, the water recovery device is connected with the filtering device through a water pipe.
Preferably, the filtering device comprises a main body box, one side of the main body box is provided with a water inlet hole, the inner side of the water inlet hole is fixedly connected with a water inlet pipe, the inner side of the main body box is movably and detachably connected with a supporting frame, the inner side of the supporting frame is fixedly connected with a cross-shaped supporting frame, the inner side of the supporting frame is fixedly connected with a filtering net, one side of the filtering net is fixedly connected with one side of the cross-shaped supporting frame, one side of the filtering net is provided with a through hole, the inner side of the through hole is fixedly connected with an anti-blocking filtering cylinder, one side of the anti-blocking filtering cylinder is fixedly connected with one side of the cross-shaped supporting frame, the inner side of the main body box is movably connected with a purifying box, the detachable connection of main part box one side is equipped with the lid.
Preferably, a sliding groove A is formed in the inner side of the main body box, and the supporting frame is connected to the inner side of the sliding groove A in a sliding mode.
Preferably, the supporting frame is provided with a mounting groove on the outer side, and a sealing ring is fixedly connected to the inner side of the mounting groove.
Preferably, a collecting hole is formed in one side of the main body box, a collecting box is fixedly connected to the inner side of the collecting hole, a drain hole is formed in one side of the collecting box, a drain pipe is fixedly connected to the inner side of the drain hole, and a valve is fixedly connected to the other end of the drain pipe.
Preferably, the inside of the main body box is provided with a B sliding groove, and the purification box is connected to the inner side of the B sliding groove in a sliding manner.
Preferably, both sides that purify the box and keep away from mutually all are equipped with a plurality of limbers, both sides that purify the box and keep away from mutually all fixed connection be equipped with A handle.
Preferably, lid one side fixed connection is equipped with sealed the pad, lid outside fixed connection is equipped with a plurality of L type connecting plates, L type connecting plate one side all is equipped with the bolt hole, the equal rotary type of bolt hole inboard is connected and is equipped with the bolt, main part box outside fixed connection is equipped with a plurality of fixed plates, fixed plate one side all is equipped with the screw hole, the bolt all connects in the screw hole inboard through screw thread transmission, lid one side fixed connection is equipped with a plurality of B handles.
The water-saving environment-friendly pig farm provided by the invention has the beneficial effects that: through setting up sprinkler, water pump, make it have automatic watering function, need not artifical watering, use manpower sparingly, through setting up processing control module, the temperature detection module, the accumulator jar, make it have intelligent automatic watering function, can automatic watering when the temperature reaches a definite value, through setting up solar energy power module, make it have solar energy power generation function, save electric power resource, have environmental protection, through setting up rainwater collection device, the retaining jar, water recovery unit, make it have rainwater collection, water resource cyclic utilization, the retaining function, greatly save the water resource, further improve its environmental protection efficiency, through setting up disinfection module, filter equipment, make it have the filtration disinfection function, can filter the water resource of cyclic utilization, purify, disinfection, avoid breeding of virus, have intelligent automatic watering, solar energy power generation, Functions of rainwater collection, water resource recycling, disinfection and purification and the like, greatly saves water resources, electric power resources and manpower, and is suitable for popularization.
Drawings
FIG. 1 is a flow chart of a water-saving environment-friendly pig farm provided by the invention;
FIG. 2 is a schematic front axial view of the filter device of the present invention;
FIG. 3 is a schematic front cut-away axial view of the filter apparatus of the present invention;
FIG. 4 is a schematic side sectional axial view of the filter apparatus of the present invention;
FIG. 5 is a schematic front view of a partially cut axial structure of the filtration apparatus of the present invention;
fig. 6 is a schematic diagram of a partial explosion axial structure of the filter device proposed in the present invention.
In the figure: the device comprises a pigsty 1, a spraying device 2, a water pump 3, a treatment control module 4, a temperature detection module 5, a storage battery 6, a solar power generation module 7, a disinfection module 8, a water storage tank 9, a filtering device 10, a rainwater collecting device 11, a water recovery device 12, a main body box 13, a water inlet pipe 14, a supporting frame 15, a cross-shaped supporting frame 16, a filtering net 17, an anti-blocking filtering cylinder 18, a purifying box 19, an active carbon filtering net 20, a water outlet pipe 21, a box cover 22, an A sliding groove 23, a sealing ring 24, a collecting box 25, a drainage pipe 26, a valve 27, a B sliding groove 28, a water through hole 29, an A handle 30, a sealing gasket 31, an L-shaped connecting plate 32, a bolt 33, a fixing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a water-saving environment-friendly pig farm comprises a pig house 1, a spraying device 2 is fixedly connected in the pig house 1, the spraying device 2 comprises a spraying pipe, a plurality of nozzle holes are arranged on the outer side of the spraying pipe, nozzles are fixedly connected on the inner sides of the nozzle holes, the spraying device 2 is fixedly connected with a water pump 3 through a water pipe so as to have an automatic water spraying function, manual water spraying is not needed, manpower is saved, the water pump 3 is electrically connected with a processing control module 4 through a lead, the processing control module 4 is electrically connected with a temperature detection module 5 through a lead, the temperature detection module 5 is fixedly connected in the pig house 1, the processing control module 4 is electrically connected with a storage battery 6 through a lead so as to have an intelligent automatic water spraying function, automatic water spraying can be realized when the temperature reaches a certain value, the storage battery 6 is electrically connected with a solar power generation module 7 through a lead, the pig house has the functions of solar power generation, electric power resource saving and environmental protection, a disinfection module 8 is connected and arranged at the water inlet end of a water pump 3 through a water pipe, a water storage tank 9 is connected and arranged at the disinfection module 8 through a water pipe, a filtering device 10 is connected and arranged at the water storage tank 9 through a water pipe, a rainwater collecting device 11 is connected and arranged at the filtering device 10 through a water pipe, the rainwater collecting device 11 comprises a rainwater collecting tank which is fixedly arranged under the eave of the pig house 1 and is connected with the filtering device 10 through a pipeline, rainwater collection can be completed, a water recovering device 12 is fixedly arranged at the inner side of the pig house 1 and comprises a sewer pipe, a sewer pipe is arranged in the pig house 1 and is fixed in the sewer pipe, one end of the sewer pipe is connected with the filtering device 10, water recovery can be completed, and the pig house has, greatly saving water resource, further improving its environmental protection efficiency, water recovery unit 12 is connected with filter equipment 10 through the water pipe, makes it have the filtration disinfection function, can filter, purify, the disinfection processing with cyclic utilization's water resource, avoids breeding of virus.
The filtering device 10 comprises a main body box 13, a water inlet is arranged on one side of the main body box 13, a water inlet pipe 14 is fixedly connected on the inner side of the water inlet, a supporting frame 15 is detachably connected on the inner side of the main body box 13 in a sliding manner, an A chute 23 is arranged on the inner side of the main body box 13, the supporting frame 15 is connected on the inner side of the A chute 23 in a sliding manner, a mounting groove is arranged on the outer side of the supporting frame 15, a sealing ring 24 is fixedly connected on the inner side of the mounting groove, a cross-shaped supporting frame 16 is fixedly connected on the inner side of the supporting frame 15, a filtering net 17 is fixedly connected on the inner side of the supporting frame 15, one side of the filtering net 17 is fixedly connected on one side of the cross-shaped supporting frame 16, a through hole is arranged on one side of the filtering, one side of the collecting box 25 is provided with a drainage hole, the inner side of the drainage hole is fixedly connected with a drainage pipe 26, the other end of the drainage pipe 26 is fixedly connected with a valve 27, the inner side of the main body box 13 is provided with a purification box 19 in a sliding and detachable way, the inner side of the main body box 13 is provided with a B chute 28, the purification box 19 is connected with the inner side of the B chute 28 in a sliding way, the inner side of the purification box 19 is detachably connected with a plurality of activated carbon filter screens 20, two sides far away from the purification box 19 are respectively provided with a plurality of water through holes 29, two sides far away from the purification box 19 are respectively fixedly connected with an A handle 30, one side of the main body box 13 is provided with a water outlet hole, the inner side of the water outlet hole is fixedly connected with a water outlet pipe 21, one side of the main body box 13 is detachably, the inboard equal rotary type of bolt hole is connected and is equipped with bolt 33, and main part box 13 outside fixed connection is equipped with a plurality of fixed plates 34, and fixed plate 34 one side all is equipped with the screw hole, and bolt 33 all connects in the screw hole inboard through screw thread transmission, and lid 22 one side fixed connection is equipped with a plurality of B handles 35.
The invention has the advantages that when in use, the spraying device 2 and the water pump 3 are arranged to have the automatic water spraying function, manual water spraying is not needed, labor is saved, the intelligent automatic water spraying function can be realized by arranging the processing control module 4, the temperature detection module 5 and the storage battery 6, water can be automatically sprayed when the temperature reaches a certain value, the solar power generation module 7 is arranged to have the solar power generation function, electric power resources are saved, the environment protection function is realized, the rainwater collection device 11, the water storage tank 9 and the water recovery device 12 are arranged to have the functions of rainwater collection, water resource recycling and water storage, the water resources are greatly saved, the environment protection effect is further improved, the disinfection module 8 and the filtering device 10 are arranged to have the functions of filtering and disinfection, the recycled water resources can be filtered, purified and disinfected, and virus breeding is avoided, the intelligent solar water heater has the functions of intelligent automatic water sprinkling, solar power generation, rainwater collection, water resource recycling, disinfection and purification and the like, greatly saves water resources, electric power resources and manpower, and is suitable for popularization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The water-saving environment-friendly pig farm comprises a pig house (1) and is characterized in that a spraying device (2) is fixedly connected in the pig house (1), a water pump (3) is fixedly connected with the spraying device (2) through a water pipe, the water pump (3) is provided with a processing control module (4) through a wire, the processing control module (4) is provided with a temperature detection module (5) through a wire, the temperature detection module (5) is fixedly connected in the pig house (1), the processing control module (4) is provided with a storage battery (6) through a wire, the storage battery (6) is provided with a solar power generation module (7) through a wire, the water inlet end of the water pump (3) is provided with a disinfection module (8) through a water pipe, the disinfection module (8) is provided with a water storage tank (9) through a water pipe, the water storage tank (9) is provided with a filtering device (10) through a water pipe, the filtering device (10) is provided with a rainwater collecting device (11) through a water pipe, the inner side of the pigsty (1) is fixedly provided with a water recovery device (12), and the water recovery device (12) is connected with the filtering device (10) through a water pipe.
2. The water-saving environment-friendly pig farm according to claim 1, characterized in that the filter device (10) comprises a main body box (13), one side of the main body box (13) is provided with a water inlet, the inner side of the water inlet is fixedly connected with a water inlet pipe (14), the inner side of the main body box (13) is detachably connected with a support frame (15) in a sliding manner, the inner side of the support frame (15) is fixedly connected with a cross-shaped support frame (16), the inner side of the support frame (15) is fixedly connected with a filter screen (17), one side of the filter screen (17) is fixedly connected with one side of the cross-shaped support frame (16), one side of the filter screen (17) is provided with a through hole, the inner side of the through hole is fixedly connected with an anti-blocking filter cartridge (18), one side of the anti-blocking filter, the detachable connection of main part box (13) inboard slip is equipped with and purifies box (19), it is equipped with a plurality of active carbon filter screens (20) to purify box (19) inboard detachable connection, main part box (13) one side is equipped with the apopore, the inboard fixed connection of apopore is equipped with outlet pipe (21), main part box (13) one side detachable connection is equipped with lid (22).
3. The water-saving environment-friendly pig farm according to claim 2, characterized in that an A chute (23) is arranged inside the main body box (13), and the support frame (15) is slidably connected inside the A chute (23).
4. The water-saving environment-friendly pig farm according to claim 2, characterized in that an installation groove is arranged on the outer side of the support frame (15), and a sealing ring (24) is fixedly connected to the inner side of the installation groove.
5. The water-saving environment-friendly pig farm according to claim 2, characterized in that one side of the main box (13) is provided with a collection hole, the inside of the collection hole is fixedly connected with a collection box (25), one side of the collection box (25) is provided with a drainage hole, the inside of the drainage hole is fixedly connected with a drainage pipe (26), and the other end of the drainage pipe (26) is fixedly connected with a valve (27).
6. The water-saving environment-friendly pig farm according to claim 2, characterized in that a B chute (28) is arranged inside the main box (13), and the purification box (19) is slidably connected inside the B chute (28).
7. The water-saving environment-friendly pig farm according to claim 2, characterized in that both sides of the purification box (19) away from each other are provided with a plurality of water through holes (29), and both sides of the purification box (19) away from each other are fixedly connected with handles A (30).
8. The water-saving environment-friendly pig farm according to claim 2, characterized in that a sealing gasket (31) is fixedly connected to one side of the box cover (22), a plurality of L-shaped connecting plates (32) are fixedly connected to the outer side of the box cover (22), bolt holes are formed in one side of each L-shaped connecting plate (32), bolts (33) are rotatably connected to the inner sides of the bolt holes, a plurality of fixing plates (34) are fixedly connected to the outer side of the main body box (13), threaded holes are formed in one side of each fixing plate (34), the bolts (33) are connected to the inner sides of the threaded holes through threaded transmission, and a plurality of B handles (35) are fixedly connected to one side of the box cover (22).
CN202010450749.1A 2020-05-25 2020-05-25 Water-saving environment-friendly pig farm Pending CN111567407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010450749.1A CN111567407A (en) 2020-05-25 2020-05-25 Water-saving environment-friendly pig farm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010450749.1A CN111567407A (en) 2020-05-25 2020-05-25 Water-saving environment-friendly pig farm

Publications (1)

Publication Number Publication Date
CN111567407A true CN111567407A (en) 2020-08-25

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Application Number Title Priority Date Filing Date
CN202010450749.1A Pending CN111567407A (en) 2020-05-25 2020-05-25 Water-saving environment-friendly pig farm

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114751553A (en) * 2022-04-19 2022-07-15 济南绿安食品有限责任公司 Take pig house liquid dung processing apparatus of recovery function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108751518A (en) * 2018-08-01 2018-11-06 张领书 A kind of sewage disposal cleaning equipment
CN208639259U (en) * 2018-05-22 2019-03-26 金丽 A kind of spraying cooling formula pig house
CN209957524U (en) * 2019-05-05 2020-01-17 武汉明华鸿昌新型建材有限责任公司 Slag-water separator
CN210247890U (en) * 2019-06-27 2020-04-07 重庆市畜牧科学院 Fattening pig house
CN210352570U (en) * 2019-08-19 2020-04-21 北京市畜牧业环境监测站 A automatics for cowshed cooling purifies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208639259U (en) * 2018-05-22 2019-03-26 金丽 A kind of spraying cooling formula pig house
CN108751518A (en) * 2018-08-01 2018-11-06 张领书 A kind of sewage disposal cleaning equipment
CN209957524U (en) * 2019-05-05 2020-01-17 武汉明华鸿昌新型建材有限责任公司 Slag-water separator
CN210247890U (en) * 2019-06-27 2020-04-07 重庆市畜牧科学院 Fattening pig house
CN210352570U (en) * 2019-08-19 2020-04-21 北京市畜牧业环境监测站 A automatics for cowshed cooling purifies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114751553A (en) * 2022-04-19 2022-07-15 济南绿安食品有限责任公司 Take pig house liquid dung processing apparatus of recovery function
CN114751553B (en) * 2022-04-19 2023-12-19 济南绿安食品有限责任公司 Pig house manure water treatment facilities of area recovery function

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Application publication date: 20200825