CN111567423B - Trough is used to pig convenient to accurate feed and abluent - Google Patents

Trough is used to pig convenient to accurate feed and abluent Download PDF

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Publication number
CN111567423B
CN111567423B CN202010490252.2A CN202010490252A CN111567423B CN 111567423 B CN111567423 B CN 111567423B CN 202010490252 A CN202010490252 A CN 202010490252A CN 111567423 B CN111567423 B CN 111567423B
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China
Prior art keywords
frame
trough
sliding
cleaning
fixedly connected
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CN202010490252.2A
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Chinese (zh)
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CN111567423A (en
Inventor
张志勇
邓启伟
樊士冉
张瑞雪
刘聪
曾志凯
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.)
Beijing New Hope Liuhe Biotechnology Industry Group Co ltd
New Hope Group Co ltd
Xiajin New Hope Liuhe Agriculture And Animal Husbandry Co ltd
Shandong New Hope Liuhe Group Co Ltd
New Hope Liuhe Co Ltd
Original Assignee
New Hope Group Co ltd
Xiajin New Hope Liuhe Agriculture And Animal Husbandry Co ltd
Tibet Xinhao Technology Co ltd
Shandong New Hope Liuhe Group Co Ltd
New Hope Liuhe Co Ltd
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Application filed by New Hope Group Co ltd, Xiajin New Hope Liuhe Agriculture And Animal Husbandry Co ltd, Tibet Xinhao Technology Co ltd, Shandong New Hope Liuhe Group Co Ltd, New Hope Liuhe Co Ltd filed Critical New Hope Group Co ltd
Priority to CN202010490252.2A priority Critical patent/CN111567423B/en
Publication of CN111567423A publication Critical patent/CN111567423A/en
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    • 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
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/01Feed troughs; Feed pails
    • 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
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/093Cleaning containers, e.g. tanks by the force of jets or sprays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention provides a pig trough convenient for accurate feeding and cleaning, which effectively solves the problems that the trough of the current accurate feeding is easy to be arched by pigs, is wasted and polluted, is inconvenient to clean and the like. The invention has the beneficial effects that: the feeding trough for the pigs can effectively avoid waste of the pig arch material and treading pollution, and can conveniently and thoroughly clean the trough body.

Description

Trough is used to pig convenient to accurate feed and abluent
Technical Field
The invention relates to the technical field of livestock breeding, in particular to a trough for pigs, which is convenient for accurate feeding and cleaning.
Background
At present, the accurate feeding system is more and more accepted and used in a large-scale pig farm, each individual pig is identified by a system device, differentiated feeding is automatically carried out according to different conditions of corresponding individuals, the automation degree is high, the labor force is effectively saved, a good fattening effect can be achieved, and a plurality of problems also exist in the mode: the pigs easily arch the feed out of the trough, so that the feeding amount is inaccurate, and the feed is wasted; because the trough has no cleaning function, the feed is easy to mildew and deteriorate, and the pigs are poisoned only by the deterioration of the feed; the trough is inconvenient to clean manually, more dead corners exist, and water accumulation and material accumulation are easy to occur; pigs can only easily put their feet into the trough, contaminate the feed, and tread the trough.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the pig trough which has a simple structure, is not easy to arch and pollute feed and is convenient to clean.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a pig trough convenient for accurate feeding and cleaning, which comprises a trough body, wherein the trough body is arranged on a horizontal tray, a protective shell is arranged above the tray, and a protective frame is arranged above the protective shell;
the tank body is connected with a cleaning assembly;
a monitoring mechanism is arranged at the center of the outer side wall of the bottom of the tank body;
and a discharge channel is arranged below the groove body.
The groove body is bowl-shaped, a first through hole matched with the groove body is formed in the middle of the tray, downward bending plates are symmetrically arranged on two sides of the tray, and the bending plates are in lap joint with hanging rods symmetrically arranged on the inner side of the protective shell;
the top of the protective shell is provided with a second through hole matched with the opening at the top of the groove body;
the two sides of the protective shell are fixedly connected with the top edges of the two sides of the discharge channel respectively.
The cleaning assembly comprises a spraying direction and faces to a spray head inside the groove body, the input end of the spray head is communicated with a water supply pipeline, an air supply pipeline and a disinfectant pipeline respectively, the output end of a fan is communicated with the other end of the air supply pipeline, the other end of the water supply pipeline is communicated with a water tank through a first water pump, and the other end of the disinfectant pipeline is communicated with a disinfectant tank through a second water pump.
The protective frame comprises an annular underframe and arc-shaped side frames which are fixedly and symmetrically connected to two sides of the top surface of the underframe, a top frame is connected between the two side frames, a supporting frame is connected between one side of the top frame and the underframe, and a feeding position is arranged between one side of the top frame, which is not connected with the supporting frame, and the two side frames;
the outer wall of the bottom frame is attached to and fixedly connected with the inner wall of the second through hole.
The support frame comprises a fixed frame and a sliding frame, the sliding frame is sleeved in the fixed frame and is in sliding fit with the sliding frame, one end of the fixed frame, far away from the top frame, is fixedly connected with the bottom frame, and one end of the sliding frame, far away from the bottom frame, is fixedly connected with the top frame;
a plurality of adjusting holes are uniformly formed in the sliding frame, at least one fixing hole is formed in the fixing frame corresponding to the adjusting holes, and a fixing bolt and a fixing nut are movably connected between the adjusting holes and the fixing holes;
the two ends of the top frame are fixedly connected with sliding rings respectively, and each sliding ring is sleeved on the side frame located on the same side and is in sliding fit with the side frame.
The spray head is fixedly connected to one side of the top of the groove body and comprises two spray ports, wherein one of the spray ports faces away from the inner wall of the groove body on one side of the spray head, and the other spray port faces towards the inner wall of the groove body close to one side of the spray head.
And a heating wire is arranged on the inner wall of the shell at the air supply end of the fan.
The monitoring mechanism is a distance sensor.
The cleaning device comprises a control terminal, wherein the control terminal is electrically connected with the distance sensor and a driving piece of the cleaning assembly.
When the invention is actually used: firstly, adjusting a protective frame according to the individual size of a pig in the current breeding period, pulling a top frame to slide to a proper position on side frames, namely enabling an open space between the top frame and the two side frames to meet the requirement that the head of the pig enters the feed and limit the pig not to arch the feed from two sides, then the pig starts to feed in sequence, automatically throwing the feed into a trough body by a feeding system, and collecting the feed before the pig sequentially enters the trough body, wherein the feed collecting process is characterized in that a distance sensor arranged at the bottom of the trough body is used for judging whether the feed is still in the trough body, when the feed is judged to be not available, the feed is automatically filled, so that the problem that the feed is accumulated and overflows due to frequent filling caused by incomplete feed collection of the pig is avoided, after all the pigs are completely collected, a cleaning assembly can be manually or automatically started according to time, firstly, a mixture of gas and disinfectant with certain pressure is sprayed into the trough body together through two spray nozzles of a set spray nozzle for a certain time, blow off the foodstuff of cell body inside material and disinfect when the cell body, then continue to further wash the certain time in the cell body through the mixture of clear water and gas and the water supply pipeline is closed, it weathers to the cell body in through the shower nozzle to pass through the fan alone, this process is judged whether there is ponding bottom the cell body by distance sensor, until the cell body bottom does not have the back of remaining water, stop blowing open, under the lower condition of temperature, can start the heater wire in the fan to heat airing exhaust and can accelerate the air-dry process and avoid freezing, washing liquid and clear water and gas can carry out independent injection or arbitrary combination according to actual need, most washing liquid and residual material are all blockked the back by the protective housing and directly flow in the discharge passage of below through the space between tray and the protective housing and discharge.
The invention has the beneficial effects that:
1. by arranging the distance sensor, the adding amount of the feed can be effectively controlled, and the pig only eats the feed, so that the feed waste is avoided; 2. through the arrangement of the protective frame, not only can the feed arching of the pigs be prevented, the feed waste caused by the arching of the pigs is reduced, but also the feed arching device is used for preventing the pigs from being damaged
The feeding trough can effectively prevent pigs from entering the feeding trough, prevent the pigs from damaging the feeding trough and reduce the pollution to feeding;
3. can automatically clean the trough, avoid the mildewing and deterioration of the excess materials, avoid manually cleaning the trough, and reduce the consumption of the cleaning machine
The working strength improves the working efficiency;
4. the cleaning component can realize intelligent cleaning and automatic cleaning of the trough, can avoid mildew, souring and deterioration of residual feed,
the drying time of the trough after cleaning is shortened, the utilization rate of the colony house is improved, the trough is intelligently cleaned, the working efficiency of the pig farm is greatly improved, and the biological safety level of the pig farm is improved.
5. The arrangement of the protective cover and the independent discharge channel can realize the separation of the pig food wastewater and the excrement and urine and reduce the excrement wastewater
The production and the sewage treatment efficiency are improved, and the recovery treatment of the residual feed can be realized.
Drawings
FIG. 1 is a front view of the present invention.
FIG. 2 is a top view of the present invention.
Fig. 3 is a schematic perspective view of a first embodiment of the present invention.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
FIG. 5 is a perspective view of the cleaning assembly of the present invention.
Fig. 6 is a schematic perspective view of the protection frame of the present invention.
Fig. 7 is a schematic perspective view of the protective case of the present invention.
Fig. 8 is a schematic perspective view of the tray of the present invention.
Wherein the reference numerals are: 1. a trough body; 2. a tray; 201. a first through hole; 202. a bending plate; 3. a protective shell; 301. a hanging rod; 302. a second through hole; 4. A protective frame; 401. a chassis; 402. a side frame; 403. a top frame; 404. A support frame; 4041. a fixed mount; 4042. a carriage; 405. bolt and nut 406, slip ring; 5. A distance sensor; 6. a discharge passage; 7. a spray head; 8. a water supply pipeline; 9. an air supply duct; 10. a disinfectant fluid conduit; 11. a fan; 12. a first water pump; 13. a water tank; 14. a second water pump; 15. disinfectant tank
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1 to 8, the invention is a pig trough convenient for accurate feeding and cleaning, comprising a trough body 1, the trough body 1 is arranged on a horizontal tray 2, a protective shell 3 is arranged above the tray 2, a protective frame 4 is arranged above the protective shell 3,
the tank body 1 is connected with a cleaning assembly, a monitoring mechanism is arranged at the center of the outer side wall of the bottom of the tank body 1, and a discharge passage 6 is arranged below the tank body 1.
Cell body 1 is the bowl form, and tray 2's middle part is seted up with cell body 1 complex first through-hole 201, and tray 2 bilateral symmetry is provided with decurrent bent plate 202, and bent plate 202 cooperates with the link 301 overlap joint of 3 inboard symmetries settings of protective housing, and protective housing 3's top is seted up with 1 open-top complex second through-hole 302 of cell body, 3 both sides of protective housing respectively with the top edge fixed connection of discharge passage 6 both sides.
Wash the subassembly and include the direction orientation of spraying shower nozzle 7 inside the cell body 1, the input of shower nozzle 7 communicates respectively has water supply pipeline 8 and supply air duct 9 and antiseptic solution pipeline 10, the output of the other end UNICOM fan 11 of supply air duct 9, and water supply pipeline 8's the other end passes through first water pump 12 and 13 UNICOMs of water tank, and antiseptic solution pipeline 10 other end passes through second water pump 14 and 15 UNICOMs of antiseptic solution case. The spray head 7 is fixedly connected to one side of the top of the tank body 1, the spray head 7 comprises two spray orifices, one of the spray orifices faces the inner wall of the tank body 1 far away from one side of the spray head 7, and the other spray orifice faces the inner wall of the tank body 1 near one side of the spray head 7. The inner wall of the shell at the air supply end of the fan 11 is provided with a heating wire.
The protective frame 4 comprises a circular bottom frame 401 and arc-shaped side frames 402 which are fixedly and symmetrically connected to two sides of the top surface of the bottom frame 401, a top frame 403 is connected between the two side frames 402, a supporting frame 404 is connected between one side of the top frame 403 and the bottom frame 401, a feeding position is arranged between one side of the top frame 403 which is not connected with the supporting frame 404 and the two side frames 402, and the outer wall of the bottom frame 401 is attached to and fixedly connected with the inner wall of the second through hole 302. The supporting frame 404 includes a fixing frame 4041 and a sliding frame 4042, the sliding frame 4042 is sleeved in the fixing frame 4031 and is in sliding fit with the sliding frame 4032, one end of the fixing frame 4041 far away from the top frame 403 is fixedly connected with the bottom frame 401, and one end of the sliding frame 4042 far away from the bottom frame 401 is fixedly connected with the top frame 403. The sliding frame 4042 is uniformly provided with a plurality of adjusting holes, the fixed frame 4041 is provided with at least one fixed hole corresponding to the adjusting holes, the adjusting holes and the fixed holes are movably connected with fixed bolts and nuts 405, two ends of the top frame 403 are respectively and fixedly connected with sliding rings 406, and each sliding ring 406 is respectively sleeved on the side frame 402 positioned on the same side and is in sliding fit with the side frame 402.
The monitoring mechanism is a distance sensor 5.
The trough for the pigs for accurate feeding and cleaning comprises a control terminal, wherein the control terminal is electrically connected with a distance sensor 5 and a driving piece of the cleaning assembly.
In actual use: firstly, adjusting a protective frame 4 according to the size of a pig in the current breeding period, pulling a top frame 403 to slide to a proper position on a side frame 402, namely, enabling an open space between the top frame 403 and two side frames 402 to meet the requirement that the head of the pig enters the feed and limit the pig not to arch the feed from two sides, then the pig starts to feed in sequence, automatically throwing the feed into a trough body 1 by a feeding system, and the pig feeds in sequence before arriving at the trough body, wherein the feed collecting process is characterized in that a distance sensor 5 arranged at the bottom of the trough body 1 judges whether the feed is in the trough body or not, when the feed is judged to be not available, the feed is automatically filled, so that the waste caused by accumulation and overflow of the feed due to incomplete feed collection of the pig is avoided, after all the pigs feed is completely collected, a cleaning assembly can be started manually or automatically according to time, firstly, a mixture of gas and disinfectant with certain pressure is sprayed into the trough body 1 together through two spray nozzles of a set spray nozzle 7 for a certain time, disinfect when blowing out the foodstuff of cell body 1 inside material the cell body, then continue to wash the certain time back water supply pipeline 8 through the mixture of clear water and gas in further the cell body 1 and close, weather in the cell body through shower nozzle 7 by fan 11 alone, this process is judged by distance sensor 5 whether there is ponding bottom the cell body 1 still, after no water that remains in the bottom of cell body 1, stop blowing open, under the lower condition of temperature, can start the heater wire in fan 11 and heat airing exhaust and can accelerate the air-dry process and avoid freezing, washing liquid and clear water and gas can carry out independent injection or arbitrary combination according to actual need, most washing liquid and residual material are directly flowed into the discharge passage below and discharge through the space between tray 2 and the protective housing 3 after all blockked by protective housing 3 in the cleaning process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. A trough for pigs convenient for accurate feeding and cleaning comprises a trough body (1) and is characterized in that the trough body (1) is arranged on a horizontal tray (2), a protective shell (3) is arranged above the tray (2), and a protective frame (4) is arranged above the protective shell (3);
the tank body (1) is connected with a cleaning assembly;
a discharge channel (6) is arranged below the tank body (1);
the groove body (1) is bowl-shaped, a first through hole (201) matched with the groove body (1) is formed in the middle of the tray (2), downward bending plates (202) are symmetrically arranged on two sides of the tray (2), and the bending plates (202) are in lap joint matching with hanging rods (301) symmetrically arranged on the inner side of the protective shell (3);
the top of the protective shell (3) is provided with a second through hole (302) matched with the opening at the top of the groove body (1);
two sides of the protective shell (3) are respectively fixedly connected with the top edges of two sides of the discharge channel (6);
a monitoring mechanism is arranged at the center of the outer side wall of the bottom of the tank body (1), and the monitoring mechanism is a distance sensor (5);
the protective frame (4) comprises a circular bottom frame (401) and arc-shaped side frames (402) which are fixedly and symmetrically connected to two sides of the top surface of the bottom frame (401), a top frame (403) is connected between the two side frames (402), a supporting frame (404) is connected between one side of the top frame (403) and the bottom frame (401), and a feeding position is formed between one side of the top frame (403) which is not connected with the supporting frame (404) and the two side frames (402);
the outer wall of the bottom frame (401) is attached to and fixedly connected with the inner wall of the second through hole (302);
the supporting frame (404) comprises a fixing frame (4041) and a sliding frame (4042), the sliding frame (4042) is sleeved in the fixing frame (4031) and is in sliding fit with the sliding frame (4032), one end, far away from the top frame (403), of the fixing frame (4041) is fixedly connected with the bottom frame (401), and one end, far away from the bottom frame (401), of the sliding frame (4042) is fixedly connected with the top frame (403);
a plurality of adjusting holes are uniformly formed in the sliding frame (4042), at least one fixing hole is formed in the fixing frame (4041) corresponding to the adjusting holes, and a fixing bolt and nut (405) is movably connected between the adjusting holes and the fixing holes;
and two ends of the top frame (403) are respectively and fixedly connected with sliding rings (406), and each sliding ring (406) is respectively sleeved on the side frame (402) positioned on the same side and is in sliding fit with the side frame (402).
2. The trough for pigs convenient for accurate feeding and cleaning as claimed in claim 1, wherein the cleaning assembly comprises a spray head (7) with a spray direction facing the inside of the trough body (1), the input end of the spray head (7) is respectively communicated with a water supply pipeline (8), an air supply pipeline (9) and a disinfectant pipeline (10), the other end of the air supply pipeline (9) is communicated with the output end of a fan (11), the other end of the water supply pipeline (8) is communicated with a water tank (13) through a first water pump (12), and the other end of the disinfectant pipeline (10) is communicated with a disinfectant tank (15) through a second water pump (14).
3. The trough for pigs convenient for accurate feeding and cleaning as claimed in claim 2, wherein the spray head (7) is fixedly connected to one side of the top of the trough body (1), the spray head (7) comprises two spray ports, one of the spray ports faces the inner wall of the trough body (1) far away from one side of the spray head (7), and the other spray port faces the inner wall of the trough body (1) near one side of the spray head (7).
4. The trough for pigs convenient for accurate feeding and cleaning as claimed in claim 2, characterized in that the inner wall of the casing of the air supply end of the fan (11) is provided with heating wires.
5. The trough for pigs for facilitating accurate feeding and washing according to claim 1, characterized by comprising a control terminal electrically connecting the distance sensor (5) with the driving member of the washing assembly.
CN202010490252.2A 2020-06-02 2020-06-02 Trough is used to pig convenient to accurate feed and abluent Active CN111567423B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112602606B (en) * 2020-12-02 2023-07-25 铜陵成贵牧业科技有限公司 Automatic-cleaning two-way sheep raising feeding groove
CN114747497B (en) * 2021-09-29 2023-10-31 陕西顺鑫种猪选育有限公司 Pig house incubator of convenient defecation of controllable temperature

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CN201957561U (en) * 2011-02-25 2011-09-07 刘七娃 Feed trough capable of increasing feed utilization rate
CN202068813U (en) * 2011-05-18 2011-12-14 曾玉泉 Energy-saving manger for ablactated pigling
CN202127699U (en) * 2011-05-18 2012-02-01 曾玉泉 Trough used for lactating sows
CN203896992U (en) * 2014-06-09 2014-10-29 杨万华 Movable feed trough
CN106561471A (en) * 2016-10-25 2017-04-19 马鞍山市金农牧业有限公司 Trough achieving automatic feeding and cleaning
CN207284675U (en) * 2017-09-01 2018-05-01 陶顺启 Automatic cleaning pig fodder groove
CN207678601U (en) * 2017-12-12 2018-08-03 会泽万户欢农业发展有限公司 A kind of clean type piglet feed device
CN108990814A (en) * 2018-08-06 2018-12-14 无为县绿森源家庭农场 A kind of pig cultivation feeding trough being convenient to clean
CN208597522U (en) * 2018-07-10 2019-03-15 温州思林工业设计有限公司 A kind of herding feed recycling crib
CN212813484U (en) * 2020-06-02 2021-03-30 西藏新好科技有限公司 Trough is used to pig convenient to accurate feed and abluent

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DE202006013720U1 (en) * 2006-09-07 2008-01-10 Hesse, Hans Futterraufe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201957561U (en) * 2011-02-25 2011-09-07 刘七娃 Feed trough capable of increasing feed utilization rate
CN202068813U (en) * 2011-05-18 2011-12-14 曾玉泉 Energy-saving manger for ablactated pigling
CN202127699U (en) * 2011-05-18 2012-02-01 曾玉泉 Trough used for lactating sows
CN203896992U (en) * 2014-06-09 2014-10-29 杨万华 Movable feed trough
CN106561471A (en) * 2016-10-25 2017-04-19 马鞍山市金农牧业有限公司 Trough achieving automatic feeding and cleaning
CN207284675U (en) * 2017-09-01 2018-05-01 陶顺启 Automatic cleaning pig fodder groove
CN207678601U (en) * 2017-12-12 2018-08-03 会泽万户欢农业发展有限公司 A kind of clean type piglet feed device
CN208597522U (en) * 2018-07-10 2019-03-15 温州思林工业设计有限公司 A kind of herding feed recycling crib
CN108990814A (en) * 2018-08-06 2018-12-14 无为县绿森源家庭农场 A kind of pig cultivation feeding trough being convenient to clean
CN212813484U (en) * 2020-06-02 2021-03-30 西藏新好科技有限公司 Trough is used to pig convenient to accurate feed and abluent

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