CN111480582A - Self-cleaning type transmission system and intelligent colony house - Google Patents

Self-cleaning type transmission system and intelligent colony house Download PDF

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Publication number
CN111480582A
CN111480582A CN202010291946.3A CN202010291946A CN111480582A CN 111480582 A CN111480582 A CN 111480582A CN 202010291946 A CN202010291946 A CN 202010291946A CN 111480582 A CN111480582 A CN 111480582A
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China
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conveying belt
excrement
urine
trench
self
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CN202010291946.3A
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CN111480582B (en
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周立春
李相源
郑芳芳
周春梅
邵明腾
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Jiangsu Huali Intelligent Technology Co ltd
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Jiangsu Huali Intelligent Technology Co ltd
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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
    • A01K1/00Housing animals; Equipment 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a self-cleaning type conveying system and an intelligent pigsty, wherein the system comprises a diversion trench, a main excrement trench, a urine collecting trench and a conveying belt; the diversion trench is arranged according to a preset gradient in the length direction, and a rotating roller at one end of the conveying belt is positioned at the upper end of the main manure trench and is provided with a manure scraping plate; the rotating roller at the other end is positioned at one side of the urine collecting channel and is connected with a driving motor; liquid discharge holes are uniformly distributed on the belt surface of the conveying belt; the driving motor is connected with a controller, the controller is connected with a sensor, and when the sensor detects that excrement exists on the conveying belt, the controller controls the conveying belt to rotate so that the excrement is conveyed into the main excrement ditch. Be applied to intelligent pigsty with it, can reduce the required precision to the cell body structure inclination of guiding gutter, can realize the separation processing of birds poultry excrement and urine, equipment operation intelligent degree is high, and noise interference is little, and self-cleaning ability is strong.

Description

Self-cleaning type transmission system and intelligent colony house
Technical Field
The invention relates to the field of conveying equipment, in particular to a self-cleaning type conveying system and an intelligent colony house.
Background
Transportation requirements are often involved in scenarios such as food processing, sewage treatment, and livestock farming.
In the sewage treatment field, chinese patent 201810517709.7 discloses a wet and dry separation sewage treatment plant, through the setting of a transport section of thick bamboo, can separate solid, the liquid in the sewage and send into sewage treatment case and sludge drying cabinet respectively and separately handle, conveniently carry out recycle to mud.
In birds poultry field of breeding, chinese patent 201820468510.5 discloses an integration livestock manure is wet separator futilely, through setting up dehydration mechanism, realizes livestock manure's solid-liquid separation, and degree of automation is high, very big manpower and materials of having saved. Simultaneously through the structure that sets up bazoo plate and movable hubei province board for movable hubei province board and bazoo province board take place relative motion, thereby realize extrudeing the livestock excrement and urine, because the distance between bazoo province board and the movable hubei province board sets up to big end down, thereby make the whereabouts of liquid and solid appear certain time difference, thereby realized solid-liquid separation. In addition, the inclination angle of the material transporting groove is set to different angles, so that the size of the excrement falling between the jaw plate and the movable jaw plate can be controlled, and a better operation effect can be achieved.
However, the prior art has the technical defects that:
the transmission structure is complex in design, inconvenient to maintain in a severe operating environment, high in transmission noise, high in energy consumption, inconvenient to control and the like, and is difficult to adapt to application requirements of partial special scenes.
Disclosure of Invention
Aiming at the defects of the prior art, the invention mainly aims to provide a self-cleaning type transmission system, which does not need to be provided with a special separation device, directly utilizes a liquid self-flowing mode to realize dry-wet separation, reduces the operation and maintenance cost of equipment in a special scene, and reduces the noise influence during the operation of the equipment.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a self-cleaning type transmission system is characterized in that: comprises a diversion trench, a main excrement trench positioned at one end of the diversion trench, a urine collecting trench positioned at the other end of the diversion trench, and a conveying belt erected in the trench body of the diversion trench;
the diversion trench is arranged according to a preset gradient in the length direction, and the height of one end of the urine collection trench is lower than that of one end of the main excrement trench;
a rotating roller at one end of the conveying belt is positioned at the upper end of the main manure pit and is provided with a manure scraping plate; the rotating roller at the other end of the conveying belt is positioned at one side of the urine collecting channel and is connected with a driving motor; liquid discharge holes are uniformly distributed on the belt surface of the conveying belt;
the controller is connected with a sensor for detecting whether excrement exists on the conveying belt, and when the sensor detects that the excrement exists on the conveying belt, the controller controls the driving motor to drive the conveying belt to rotate so that excrement on the conveying belt is conveyed into the main excrement ditch.
Optionally, the rotating rollers are mounted on a bearing seat, and an output shaft of the driving motor is connected with one of the rotating rollers through a coupling.
Optionally, the upper-layer belt surface of the conveying belt is placed on a plurality of sections of supporting rollers which are arranged in parallel, each section of supporting roller comprises a horizontal rotating roller in the middle and inclined rotating rollers on two sides, so that the upper-layer belt surface of the conveying belt is in a trapezoid groove shape, and the area of the conveying belt corresponding to the horizontal rotating roller is provided with the liquid discharge hole.
Optionally, the horizontal rotating roller and the inclined rotating rollers on the two sides are the same in length, the inclination of the inclined rotating rollers is 5-10 degrees, and the liquid discharge holes are located in the 1/3-2/3 area in the width direction of the conveying belt.
Optionally, the sensor is a sound collector, the controller analyzes and processes a sound signal collected by the sound collector, determines whether the conveyor belt has excrement on the basis of the signal frequency, the signal amplitude and the effective signal duration, and controls the driving motor to rotate if the excrement exists.
Optionally, the controller is further connected to a memory, a power regulator and a player, audio data is recorded in the memory, before the controller starts the driving motor to operate, the player is controlled to play the audio data, and the output power of the player is regulated by the power regulator according to a predetermined power increase curve during playing.
Based on the design, the driving motor can be triggered to work based on sound detection, the working efficiency of the equipment is effectively ensured, the idling of the equipment is reduced, the energy consumption is reduced, meanwhile, the adverse effect of noise on surrounding objects when the equipment is started can be reduced by covering based on the played audio data, the livestock is prevented from being disturbed, and the performance of the equipment is improved.
Based on the system, the system is applied to livestock breeding places, and the invention also provides an intelligent colony house, which is characterized in that: the self-cleaning type pig breeding device comprises any one of the self-cleaning type transmission systems and two rows of positioning fences which are arranged in parallel and used for containing pigs, wherein dung leaking plates are laid on guide grooves in the self-cleaning type transmission systems, the rear half part of each row of positioning fences is positioned on the dung leaking plates, and the distance between the two rows of positioning fences is matched with the width of a region where liquid discharging holes on the conveying belt are distributed.
Optionally, the bottom surface setting of guiding gutter is the V type, installs collection urine pipe on the guiding gutter that is close to urine collection ditch one end, collection urine pipe is the right angle return bend, installs sound collection cover on the pipeline section of vertical direction sound collection cover's interior wall mounting sound collector, the controller passes through sound collector gathers the sound information of gathering and judges whether there is the urine to flow in the urine collection ditch, if there is the urine to flow in, then starts driving motor rotates according to predetermined slew velocity and rotation time.
Optionally, a spray washing device is further arranged below the rotating roller on the side provided with the dung scraping plate, and the controller controls the spray washing device to be started according to a preset time period.
Optionally, a gravity sensor is arranged on a bearing seat of the rotating roller on one side of the dung scraping plate, and when the weight detected by the gravity sensor exceeds a preset threshold value, the controller controls the driving motor to rotate and clean the belt surface of the conveying belt through the spray cleaning device.
The invention has the following remarkable effects:
the self-cleaning type conveying system and the intelligent colony house provided by the invention reduce the precision requirement on the inclination angle of the groove body structure of the diversion trench, can realize the separation treatment of the livestock excrement and urine, and have the advantages of high intelligent degree of equipment operation, small noise interference and strong self-cleaning capability.
Drawings
FIG. 1 is a diagram of the structural design of an intelligent colony house in an embodiment of the invention;
FIG. 2 is a schematic diagram of a self-cleaning transport system according to an embodiment of the present invention;
FIG. 3 is a schematic view of the mounting structure on one side of the urine collection channel in an embodiment of the invention;
FIG. 4 is a top view of one side of a urine collection trough in an embodiment of the present invention;
FIG. 5 is a side view of one side of a urine collection trough in an embodiment of the present invention;
FIG. 6 is a schematic view of the installation structure of one side of the main manure pit in the embodiment of the present invention;
FIG. 7 is a schematic view of the structure of a urine collection tube according to an embodiment of the present invention;
fig. 8 is a schematic block diagram of a system control circuit in an embodiment of the invention.
Description of the drawings:
1-pigsty foundation, 2-location fence, 3-dropping board, 4-supporting roller, 5-conveying belt, 6-diversion trench, 7-gravity sensor, 8-driving motor, 9-coupler, 10-head rotating roller, 11-bearing seat, 12-controller, 13-live pig, 14-tail rotating roller, 15-dropping board, 16-main dropping ditch, 17-urine collecting ditch, 18-urine collecting pipe, 19-sound collecting cover and 20-sound collector.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
The self-cleaning type transmission system and the intelligent pigsty provided by the invention are explained in detail by taking the intelligent pigsty provided by a live pig breeding place as an example.
As shown in fig. 1, with the rapid scale expansion of breeding plants, the storage of breeding waste is rapidly increased, and in order to protect the environment, reduce ammonia gas accumulation in the shed, optimize the utilization of feces, reduce the labor intensity of workers, and realize intelligent breeding of live pigs, an automatic feces clearing system is required to be configured in large-scale breeding plants at present.
As can be seen from fig. 1 to 6, in the self-cleaning type conveying system provided by the invention, a diversion trench 6 is formed in a piggery foundation 1, the diversion trench 6 is arranged according to a predetermined gradient in the length direction, generally 1 to 3 degrees, a urine collecting trench 17 is arranged on one side of the lower end, a main dung trench 16 is arranged on one side of the higher end, a dung leaking plate 3 is laid above the diversion trench 6, a positioning fence 2 is arranged on the dung leaking plate 3, and a conveying belt 5 is arranged in the piggery foundation 6.
As can be seen from fig. 3-5, the head rotating roller 10 of the conveyor belt 5 is positioned at one side of the urine collecting groove 17 and is mounted on the bearing seat 11, and is connected with the driving motor 8 through the coupling 9;
as can be seen from fig. 6, the tail rotating roller 14 of the conveyor belt 5 is positioned at the upper end of the main manure pit 16 and is provided with a manure scraper 15;
still evenly distributed has the outage on the area face of conveyer belt 5, and the live pig 13 of breeding in the fence 2, its faecal of excreting can pass leak dropping board 3 and fall on conveyer belt 5, is connected with controller 12 on driving motor 8, is connected with the sensor that is used for detecting whether have the excrement on the conveyer belt on this controller 12, and when the sensor detects to have the excrement on the conveyer belt, controller 12 control driving motor 8 drives conveyer belt 5 rotates, makes it send into the excrement and urine on the conveyer belt 5 and sets up in high-end main excrement ditch 16, and simultaneously, the urine that the live pig was discharged can pass the outage on conveyer belt 5 and flow into guiding gutter 6 to in the urine collection ditch 17 that sets up at the low end, thereby realize the separation processing of excrement and urine.
In order to better realize the collection of urine, as can be seen from fig. 2, 3 and 4, in the embodiment, the conveying belt 5 is divided into three equal parts in the width direction, a liquid discharge hole is formed in the middle area (i.e. 1/3-2/3 area), a plurality of sections of supporting rollers are arranged between the upper belt surface and the lower belt surface of the conveying belt 5, wherein the supporting rollers attached to the upper belt surface are composed of a horizontal rotating roller at the middle part and inclined rotating rollers at two sides, so that the upper belt surface of the conveying belt 5 is in a trapezoid groove shape, the horizontal rotating rollers and the inclined rotating rollers at two sides have the same length, the inclination of the inclined rotating rollers is 5-10 degrees, so that the belt surface with the liquid discharge hole is positioned at the bottom of the trapezoid groove, the distance between the positioning fences is set to be adapted to the width of the distribution area of the liquid discharge hole on the conveying belt 5, and therefore, the excrement discharged by the live pigs 13 can be stopped at the areas, the urine can flow into the diversion trench 6 from the liquid discharge hole on the trench bottom along the side wall of the trapezoidal trench and flow into the urine collection trench 17 along the trench bottom inclined to the diversion trench 6 along the longitudinal movement of the conveyer belt 5, thereby being carried into the main excrement trench 16.
In specific implementation, the system is controlled by a P L C controller, and modes such as manual starting, automatic timing starting, intelligent starting and the like can be configured.
In another embodiment of the present invention, as shown in fig. 7 and 8, the sensor is a sound collector, the controller 12 analyzes and processes the sound signal collected by the sound collector, determines whether there is excrement on the conveyor belt based on the signal frequency, the signal amplitude and the effective signal duration, and if there is excrement, the controller 12 controls the driving motor to rotate.
Meanwhile, in order to avoid the risk of causing restlessness or turning over loops due to disturbance on pigs when the device is started, a memory, a power regulator and a player are further connected to the controller 12, audio data are recorded in the memory, the player is controlled to play the audio data before the controller starts the driving motor to work, and the output power of the player is regulated by the power regulator according to a preset power increasing curve in the playing process.
Based on the design, the system can monitor the excretion behavior of the live pigs in real time based on the impact sound waves generated when the live pigs urinate, so that the excrement can be treated immediately, and the colony house is kept clean. In order to promote the precision that sound detected, during the concrete implementation, will the bottom surface setting of guiding gutter 6 is the V type, installs collection ureter 18 on the guiding gutter that is close to urine collection ditch 17 one end, makes it have better urine and assembles the ability, collection ureter 18 is the right angle return bend, installs sound collection cover 19 on the pipeline section of vertical direction sound collection cover's interior wall mounting sound collector 20, controller 12 passes through sound collector 20 gathers the sound information that gathers and judges whether there is the urine to flow in the urine collection ditch 17, if there is the urine to flow in, then starts driving motor 8 rotates according to predetermined slew velocity and rotation time.
In combination with the life habits of the live pigs, once enough urine is collected and flows into the urine collecting channel 17, the live pigs can be shown to have certain excrement, the impact sound of the urine flow can automatically trigger the driving motor 8 to work, and meanwhile, the false triggering of other sounds can be effectively prevented based on the setting of the sound collecting cover 19 and the intelligent identification based on the sound signals. Meanwhile, a user can directly spray cleaning water from one side of the main excrement ditch 16, on one hand, the sprayed cleaning water flows along the flow guide groove 6 to clean the bottom of the excrement ditch, and on the other hand, when water flows to one side of the urine collection ditch 17, impact sound of the water flow can directly trigger the driving motor 8 to work to remove excrement left on the conveying belt 5.
The set length of the conveyer belt 5 is combined, and the rotating speed and the rotating time of the driving motor 8 are set, so that the distance traveled by each driving is equal to the distance traveled by each driving
As can be seen from fig. 8, in order to achieve automatic cleaning of the conveyor belt 5, a spray washing device may be further configured in the control system, and is disposed below the tail rotating roller 14, and after the conveyor belt 5 reaches a certain number of running times, the controller 12 may control the spray washing device to start up to clean the belt surface of the conveyor belt, or may control the spray washing device in a timing manner according to a predetermined period.
Based on above-mentioned system, can improve driven live pig plant and form intelligent colony house, the system is supplied power by power module, controller 12 is handling and the analysis through the sample to sound collector 20 collection, can isolate environmental noise and the produced impact sound of live pig when excreting excrement and urine, carry out mode training and intelligent recognition based on acoustic characteristic, controller 12 can differentiate the time that the excrement and urine was excreteed to the live pig, thereby regard it as the trigger condition who starts conveying system, after the excrement and urine is excreteed to the live pig, in time start conveying system, ensure that the pig house maintains clean environment. Meanwhile, the device is matched with a sound covering technology before starting, based on pre-recorded preferential audio data of the live pigs and combined with a preset power increasing curve, noise generated during operation of the device is gradually covered, the situation that the live pigs are alarmed due to sudden starting of the device is avoided, finally, separation treatment of excrement and urine of the live pigs is achieved, cleanness and sanitation of the housing are guaranteed, and the content of ammonia gas is reduced.
Finally, it should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to make many variations without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A self-cleaning transport system, comprising: comprises a diversion trench, a main excrement trench positioned at one end of the diversion trench, a urine collecting trench positioned at the other end of the diversion trench, and a conveying belt erected in the trench body of the diversion trench;
the diversion trench is arranged according to a preset gradient in the length direction, and the height of one end of the urine collection trench is lower than that of one end of the main excrement trench;
a rotating roller at one end of the conveying belt is positioned at the upper end of the main manure pit and is provided with a manure scraping plate; the rotating roller at the other end of the conveying belt is positioned at one side of the urine collecting channel and is connected with a driving motor; liquid discharge holes are uniformly distributed on the belt surface of the conveying belt;
the controller is connected with a sensor for detecting whether excrement exists on the conveying belt, and when the sensor detects that the excrement exists on the conveying belt, the controller controls the driving motor to drive the conveying belt to rotate so that excrement on the conveying belt is conveyed into the main excrement ditch.
2. A self-cleaning transport system according to claim 1, wherein: the rotating rollers are installed on the bearing seats, and an output shaft of the driving motor is connected with one of the rotating rollers through a coupler.
3. A self-cleaning transport system according to claim 1, wherein: the upper-layer belt surface of the conveying belt is placed on a plurality of sections of supporting rollers which are arranged in parallel, each section of supporting roller comprises a horizontal rotating roller at the middle part and inclined rotating rollers at two sides, so that the upper-layer belt surface of the conveying belt is in a trapezoid groove shape, and the area of the conveying belt corresponding to the horizontal rotating roller is provided with the liquid discharge hole.
4. A self-cleaning transport system according to claim 1, wherein: the horizontal rotating roller and the inclined rotating rollers on the two sides are the same in length, the inclination of the inclined rotating rollers is 5-10 degrees, and the liquid discharge holes are located in 1/3-2/3 areas in the width direction of the conveying belt.
5. A self-cleaning transport system according to claim 1, wherein: the sensor is a sound collector, the controller analyzes and processes sound signals collected by the sound collector, whether excrement exists on the conveying belt is judged based on the signal frequency, the signal amplitude and the effective signal duration, and if the excrement exists, the controller controls the driving motor to rotate.
6. A self-cleaning transport system according to claim 5, wherein: the controller is also connected with a memory, a power regulator and a player, audio data are recorded in the memory, the player is controlled to play the audio data before the controller starts the driving motor to work, and the output power of the player is regulated by the power regulator according to a preset power increasing curve in the playing process.
7. An intelligent colony house, its characterized in that: the self-cleaning conveying system of claim 1 to 5, and two rows of positioning fences arranged in parallel for housing pigs, wherein a dung-leaking plate is laid on the guiding gutter of the self-cleaning conveying system, the rear half part of each row of positioning fences is positioned on the dung-leaking plate, and the distance between the two rows of positioning fences is adapted to the width of the area of the conveying belt where the liquid discharge holes are distributed.
8. The intelligent colony house of claim 1, wherein: the bottom surface setting of guiding gutter is the V type, installs collection urine pipe on the guiding gutter that is close to urine collection ditch one end, collection urine pipe is the right angle return bend, installs sound collection cover on the pipeline section of vertical direction sound collection cover's interior wall mounting sound collector, the controller passes through sound collector gathers the sound information of gathering and judges whether there is the urine to flow in the urine collection ditch, if there is the urine to flow in, then starts driving motor rotates according to predetermined slew velocity and rotation time.
9. The intelligent pen of claim 8, wherein: and a spray washing device is also arranged below the rotating roller on one side provided with the dung scraping plate, and the controller controls the spray washing device to be started according to a preset time period.
10. An intelligent colony house according to claim 7 or 9, wherein: the bearing seat of the rotating roller on one side of the dung scraping plate is provided with a gravity sensor, and when the weight detected by the gravity sensor exceeds a preset threshold value, the controller controls the driving motor to rotate and cleans the belt surface of the conveying belt through the spraying device.
CN202010291946.3A 2020-04-14 2020-04-14 Self-cleaning type transmission system and intelligent colony house Active CN111480582B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113968664A (en) * 2021-12-08 2022-01-25 深圳市华研环保科技有限公司 Livestock and poultry manure environment-friendly treatment equipment for inhibiting fermentation and reducing ammonia content

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CN103477995A (en) * 2013-10-12 2014-01-01 广东南牧机械设备有限公司 Feces and urine separated type scraper blade feces cleaning system
CN104686375A (en) * 2015-03-26 2015-06-10 河南科技学院 Large-scale piggery excrement separating and collecting device and application method thereof
CN205694860U (en) * 2016-04-20 2016-11-23 李在范 Bowl evacuation of pet device
CN205922381U (en) * 2016-07-04 2017-02-08 济南绿安食品有限责任公司 Pig house with automatic clear excrement device
CN207820805U (en) * 2017-12-14 2018-09-07 河南牧业经济学院 Breeding house automatic pig manure cleaning device
CN208402802U (en) * 2018-04-20 2019-01-22 凤庆县卢氏生态农业有限公司 Fattening house
CN110036921A (en) * 2019-04-09 2019-07-23 农业农村部环境保护科研监测所 Breeding house waste based on slatted floor separates collecting and transferring system in real time

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Publication number Priority date Publication date Assignee Title
CN103477995A (en) * 2013-10-12 2014-01-01 广东南牧机械设备有限公司 Feces and urine separated type scraper blade feces cleaning system
CN104686375A (en) * 2015-03-26 2015-06-10 河南科技学院 Large-scale piggery excrement separating and collecting device and application method thereof
CN205694860U (en) * 2016-04-20 2016-11-23 李在范 Bowl evacuation of pet device
CN205922381U (en) * 2016-07-04 2017-02-08 济南绿安食品有限责任公司 Pig house with automatic clear excrement device
CN207820805U (en) * 2017-12-14 2018-09-07 河南牧业经济学院 Breeding house automatic pig manure cleaning device
CN208402802U (en) * 2018-04-20 2019-01-22 凤庆县卢氏生态农业有限公司 Fattening house
CN110036921A (en) * 2019-04-09 2019-07-23 农业农村部环境保护科研监测所 Breeding house waste based on slatted floor separates collecting and transferring system in real time

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113968664A (en) * 2021-12-08 2022-01-25 深圳市华研环保科技有限公司 Livestock and poultry manure environment-friendly treatment equipment for inhibiting fermentation and reducing ammonia content

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