Henhouse excrement collecting device suitable for broiler chicken breeding

Abstract

The invention discloses a chicken house manure collecting device suitable for broiler chicken breeding, and relates to the technical field of chicken house manure collection, the chicken house manure collecting device specifically comprises a breeding frame and a chicken coop, the chicken coop is fixedly installed at the top of the breeding frame, a manure transmission cavity is formed in the breeding frame and located at the bottom of the chicken coop, and a telescopic scraping mechanism is slidably connected in the manure transmission cavity; the chicken house excrement collecting device integrates dynamic telescopic scraping, intelligent environment monitoring and self-adaptive cleaning control, the cleaning efficiency is remarkably improved through double-plate collaborative scraping, a silica gel anti-adhesion conveying belt and an air cylinder driving sliding frame structure, and the on-demand cleaning priority dynamic adjustment is achieved in combination with an environment sensor and an intelligent algorithm of a transmission control box; meanwhile, the check blocks and the adjusting rods are designed to support flexible adaptation of the moving range of the sliding frame, precise collection is achieved through cooperation of the check blocks and the adjusting rods, the resource recycling path is optimized, and compared with the prior art, reliable technical support is provided for healthy breeding of broiler chickens.

Description

Technical Field

[0001] The present invention relates to the technical field of chicken coop manure collection, and specifically to a chicken coop manure collection device suitable for broiler chicken farming. Background Art

[0002] In the field of broiler chicken farming, the efficient collection and cleaning of chicken coop manure are key links to ensure the environmental hygiene of the farming and improve the animal health level. In the existing technologies, the designs of manure collection devices are mostly based on conveyor belts, scrapers and simple mechanical linkage structures, but there are still the following technical bottlenecks;

[0003] For example, the utility model patent with the publication number CN221429881U, "A chicken coop manure collection device convenient for cleaning", adopts a design where a scraper is attached to a conveyor belt, but it cannot completely remove the adhered manure, and the residues are prone to breed bacteria and produce odors. At the same time, the chicken coop environment is not monitored, lacking dynamic response to the farming environment, resulting in abnormal noises generated by the activities of relevant scrapers and the rotation of the conveyor belt during automatic manure collection, which scares the broiler chickens and affects the normal growth of the broiler chickens;

[0004] Another example is the invention patent with the publication number CN110326551B, "A chicken coop manure collection and cleaning device", which designs a pull-out collection box body and an electric push rod to drive a cleaning member. Although it simplifies manual operation, the sliding track of the box body is easily contaminated by manure and is prone to jamming after long-term use. Therefore, a solution is proposed now. Summary of the Invention

[0005] The purpose of the present invention is to provide a chicken coop manure collection device suitable for broiler chicken farming to solve the problems mentioned in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A chicken coop manure collection device suitable for broiler chicken farming, including a farming rack and a chicken cage. The chicken cage is fixedly installed on the top of the farming rack. A manure transmission cavity is opened inside the farming rack and at the bottom of the chicken cage. An expansion and contraction scraping mechanism is slidably connected inside the manure transmission cavity;

[0007] The expansion and contraction scraping mechanism includes a sliding frame, an inner clamping plate and a rubbing plate. The sliding frame is slidably connected to the track on the inner wall of the bottom of the manure transmission cavity. A buffer box is fixed to the side of the sliding frame by bolts. Push rods are symmetrically rotatably connected to the outer walls on both sides of the sliding frame. Lock boxes are symmetrically fixed to the inner walls on both sides of the sliding frame. A guiding roller is installed on the sliding frame. The inner clamping plate is rotatably connected to the sliding frame on the side of the guiding roller. The rubbing plate is also rotatably connected to the sliding frame on the outside of the inner clamping plate;

[0008] On the breeding rack on the side of the feces transmission cavity, a guide roller and a transmission roller are installed. A PVC conveyor belt is sleeved and installed between the guide roller on the side of the breeding rack, the transmission roller, and the movable guide roller on the sliding rack. The end of the transmission roller on the side of the breeding rack is also fixedly connected to a transmission control box.

[0009] Furthermore, a cylinder is fixed to the inner wall of the bottom of the feces transmission cavity by bolts. One end of the cylinder penetrates through the buffer box and abuts against the swing rod in the buffer box. The fixed rotating blocks at both ends of the swing rod abut against the side wall of the push rod.

[0010] Furthermore, a top rod is slidably connected in the lock box. One end of the top rod penetrates through the through groove on the side wall of the sliding rack and abuts against the other end of the push rod. A spring is also sleeved and installed on the top rod inside the lock box. The other end of the top rod abuts against the bottom of the side wall of the inner buckle plate.

[0011] Furthermore, a swing disk is sleeved and fixed on the rotating axis of the inner buckle plate on the sliding rack. A buckle is sleeved and fixed on the rotating axis of the scrubbing plate on the sliding rack. The convexity inside the buckle abuts against the side wall of the swing disk. The axis of the inner buckle plate and the axis of the adjacent guide roller on its side are sleeved and connected by a belt.

[0012] Furthermore, a stop block is slidably connected to the inner wall of the bottom of the feces transmission cavity. An adjusting rod is movably connected to the feces transmission cavity on the side of the stop block. One end of the adjusting rod is movably connected to the stop block. A feces storage box is installed on the side of the breeding rack.

[0013] Furthermore, the transmission control box includes an environmental monitoring unit and a trigger control unit. The environmental monitoring unit includes an ammonia sensor, a temperature and humidity sensor, and a light sensor. According to the growth stage of broiler chickens, a preset light cycle and a light threshold are set. Defining a period with a light intensity greater than or equal to the light threshold as a light period, and a period with a light intensity less than the light threshold as a dark period. During the dark period, a single-day manure cleaning period and frequency are set, generating a timed trigger signal and actively sending it to the trigger control unit. At the same time, sending the data of each time period obtained by the ammonia sensor and the temperature and humidity sensor to the trigger control unit;

[0014] The trigger control unit is used for processing the timed trigger signal and the data of each time period obtained by the ammonia sensor and the temperature and humidity sensor. When the collected value of ammonia concentration or humidity is greater than the set threshold, an emergency trigger signal is automatically generated. According to the timed trigger signal or the emergency trigger signal, the trigger control unit automatically controls the cylinder and the transmission roller to rotate, realizing automatic feces cleaning.

[0015] The method for collecting chicken manure in a chicken house suitable for broiler chicken breeding is as follows:

[0016] During the dark period, a timed trigger signal is generated, or an emergency trigger signal is generated throughout the period. The control box controls the operation of the cylinder in the feces transmission cavity, pushing the entire carriage to move outward. At the same time, the swing rod rotates under the extrusion of the cylinder. While the push rod rotates, it pushes the entire ejector rod to contact the inner buckle plate. Along with the entire carriage moving outward to the side of the feces storage box, the control box controls the rotation of the transmission roller. While the guide roller on the carriage rotates passively, it drives the rotation of the central axis of the inner buckle plate, causing the corrugated plate in contact with the buckle to swing left and right on the outside of the inner buckle plate, and cooperating with the inner buckle plate to clean the feces on the surface of the conveyor belt during the moving process.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, through the double-plate combined scraping design and the optimization of the dynamic telescopic mechanism, the efficient cleaning of chicken coop feces and the significant improvement of feces removal effect are realized. The synergistic effect of the inner buckle plate and the corrugated plate realizes the layered removal of feces on the surface of the conveyor belt. The inner buckle plate makes fixed contact to complete the basic scraping, and the corrugated plate on the outside swings left and right to peel off stubbornly adhered feces, significantly reducing the feces residue on the surface of the conveyor belt. The carriage is driven by a cylinder to move outward, and in cooperation with the linkage of the guide roller and the transmission roller, the automatic extension and reset of the PVC conveyor belt are realized. The cooperation of the stop block and the adjusting rod can flexibly adjust the moving distance of the carriage to adapt to different breeding spaces, ensure that the feces accurately fall into the feces storage box, and avoid secondary pollution.

[0019] 2. In the present invention, through the monitoring of the broiler breeding environment and the intelligent triggering and removal of chicken coop feces, the ammonia sensor, temperature and humidity sensor, and light sensor controlled by the control box monitor the chicken coop environment in real time. According to the preset light threshold, a timed trigger signal is generated, or an emergency trigger signal is generated based on the ammonia concentration and humidity exceeding the standard, giving priority to ensuring the breeding environment hygiene. The system dynamically adjusts the light cycle and feces cleaning period according to the growth stage of the broilers, avoiding the active period of the chicken flock, reducing the stress response of the broilers caused by the movement of the conveyor belt. In the emergency mode, the risk of environmental deterioration is preferentially handled, realizing the precision and automation of the cleaning behavior. The intelligent control system automatically regulates the operation of the cylinder and the transmission roller, reducing manual intervention, and at the same time avoiding energy waste caused by excessive cleaning, significantly improving the operation efficiency and economic benefits of the farm. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the chicken coop feces collection device for broiler breeding of the present invention;

[0021] Figure 2 It is a front view structure schematic diagram of the chicken coop feces collection device for broiler breeding of the present invention;

[0022] Figure 3 It is a schematic diagram of the overall structure of the telescopic scraping mechanism of the present invention;

[0023] Figure 4Schematic diagram of the installation structure of the inner wall of the feces transmission cavity and the guide rollers on the carriage of the present invention;

[0024] Figure 5 Schematic diagram of the structure where the swing plate and the buckle on the scrubbing plate are connected and abutted on the central axis of the inner buckle plate of the present invention;

[0025] Figure 6 Schematic diagram of the rotation of the swing rod realized synchronously with the sliding of the carriage pushed by the cylinder of the present invention.

[0026] In the figure: 1, breeding frame; 2, chicken cage; 3, feces transmission cavity; 4, telescopic scraping mechanism; 401, carriage; 402, buffer box; 403, push rod; 404, lock box; 405, inner buckle plate; 406, scrubbing plate; 5, guide roller; 6, transmission roller; 7, PVC conveyor belt; 8, cylinder; 9, swing rod; 10, ejector rod; 11, spring; 12, swing plate; 13, buckle; 14, transmission control box; 15, stop block; 16, adjusting rod; 17, feces storage box. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-6 , the present invention provides a technical solution:

[0029] Embodiment 1: To adapt to the characteristics of large daily excrement volume of broilers, the average daily excrement volume of a single broiler is about 100 - 150 g, and the retention time of feces is reduced. The present invention adopts a cage - raising mode, a stacked cage frame, and a feces collection device is arranged below each layer. As Figure 1 shown, only a single - layer display is carried out, and subsequent feces collection and stacking and installation of the chicken cages 2 can be carried out;

[0030] Compared with the traditional feces conveying and transmission device, telescopic regulation is carried out at the front end of the original conveyor belt, which is convenient for subsequent fixed - point discharge of feces. Cooperating with the feces storage box 17 arranged at the front end of the breeding frame 1, accurate feeding is achieved, avoiding the problem that the feces fall inside the breeding frame 1 caused by the conveyor belt directly scraping and discharging feces, and reducing the difficulty of subsequent ground cleaning;

[0031] Meanwhile, compared with the traditional conveyor belt with a scraper fixedly installed at the front end, a double-layer plate member, an inner buckle plate 405 and a corrugated plate 406 are combined. The inner buckle plate 405 in the inner fixed contact continuously completes the scraping of manure on the conveyor belt. The corrugated plate 406 outside first contacts the conveyor belt and moves left and right, further peeling off the adhered manure on the conveyor belt surface. While improving the manure removal effect on the conveyor belt surface, it speeds up the manure discharging rate at the end of the conveyor belt;

[0032] Regarding the control of the telescopic scraping mechanism 4 in the manure transmission cavity 3 at the bottom of the breeding rack 1, as Figure 3 shown, the overall conveying mechanism consists of two guiding rollers 5 fixedly arranged at the tail end of the breeding rack 1, and a side driving roller 6 of the transmission control box 14 installed on the breeding rack 1, and finally cooperates with two guiding rollers 5 on the surface of the sliding frame 401;

[0033] A PVC conveyor belt 7 is sleeved on the guiding roller 5 and the driving roller 6, and its surface is provided with a silica gel coating for anti-adhesion treatment. The specific winding of the PVC conveyor belt 7 is as Figure 4 shown. When the air cylinder 8 installed in the manure transmission cavity 3 pushes the sliding frame 401 to move to the right as a whole, the PVC conveyor belt 7 on the top side moves to the right as a whole with the sliding frame 401, and the extra PVC conveyor belt 7 is compensated by the shortening of the distance between the guiding roller 5 in the middle of the sliding frame 401 and the driving roller 6. Therefore, the automatic extension of the PVC conveyor belt 7 at the bottom of the breeding rack 1 is realized, which is convenient for subsequent manure scraping and discharging;

[0034] Regarding the control of the extension distance of the PVC conveyor belt 7, as Figure 3 shown, a stop block 15 is installed on the bottom track side of the manure transmission cavity 3, and the stop block 15 is manually controlled by an adjusting rod 16. The operator can rotate the adjusting rod 16 to drive the stop block 15 to move, adjust the initial distance between the stop block 15 and the sliding frame 401, and realize the control of the moving distance of the sliding frame 401 to adapt to the discharging space outside the breeding rack 1;

[0035] The movement of the sliding frame 401 is also involved in the combined movement of the surface mechanism, indirectly driving the relevant inner buckle plate 405 and the corrugated plate 406 to contact the surface of the PVC conveyor belt 7, avoiding setting up an independent driving mechanism to control the contact between the relevant inner buckle plate 405 and the corrugated plate 406 and the surface of the PVC conveyor belt 7. Combining Figure 6 shown, a buffer box 402 is fixed at the bottom of the sliding frame 401, and a swing rod 9 is movably connected in the buffer box 402. When the air cylinder 8 expands and contracts, it first contacts the bottom side of the swing rod 9, drives the swing rod 9 to rotate to the maximum angle, and then realizes the driving of the entire sliding frame 401;

[0036] When the swing rod 9 rotates, the rotating blocks arranged at both ends thereof start to rotate and push the push rod 403 to rotate, resulting in the push rod 403 pushing the contacted ejector rod 10 to the right, as Figure 5As shown, the ejector rod 10 is installed in the lock box 404 fixed inside the carriage 401. At the same time, the ejector rod 10 is in an overall "L" shape, and the bent area penetrates through the through slot on the side wall of the carriage 401 and contacts the push rod 403, causing the ejector rod 10 moving to the right to squeeze the lower part of the side wall of the inner buckle plate 405 arranged at the end of the carriage 401, realizing the flipping of the inner buckle plate 405 to abut against the PVC conveyor belt 7;

[0037] For the subsequent reset of the cylinder 8, after the carriage 401 moves to the initial position, it cannot move, and the cylinder 8 continues to contract until it contacts the buffer box 402. Along with the reset of the cylinder 8, the entire lock box 404 is as Figure 6 shown, the ejector rod 10 abuts against the lock box 404 and the installed spring 11. Without the thrust of the cylinder 8, the spring 11 automatically pushes the ejector rod 10 to contact the push rod 403, completing the reset of the swing rod 9 in the buffer box 402;

[0038] When the ejector rod 10 contacts and continuously pushes the inner buckle plate 405 to contact the PVC conveyor belt 7, as Figure 5 shown, both the inner buckle plate 405 and the rubbing plate 406 installed on the outside are rotatably connected to the carriage 401. The rotating shaft of the inner buckle plate 405 is sleeved with the roller shaft of the guide roller 5 on one side through a belt. Along with the PVC conveyor belt 7 driving the guide roller 5 to rotate, the entire central axis of the inner buckle plate 405 is driven to rotate, and the inner buckle plate 405 is movably connected to the central axis, so that the inner buckle plate 405 driven by the ejector rod 10 is not affected by the rotation of its own central axis;

[0039] A swing plate 12 is sleeved and fixed on the edge side of the central axis of the inner buckle plate 405. The buckle 13 on the central axis of the rubbing plate 406 installed on the side of the inner buckle plate 405 contacts both sides of the swing plate 12, and along with the rotation of the swing plate 12, the entire rubbing plate 406 moves left and right on the side of the inner buckle plate 405. Since both the inner buckle plate 405 and the rubbing plate 406 are attached to the side of the PVC conveyor belt 7;

[0040] Among them, the inner buckle plate 405 is tightly attached and cannot move, while the rubbing plate 406 is located outside the inner buckle plate 405 and moves left and right. The wavy rubber block installed on the inner side of the rubbing plate 406 is similar to a mechanical friction operation, and while moving left and right, it brushes the stubbornly adhered feces on the surface of the PVC conveyor belt 7. With the scraping of the inner buckle plate 405 at the bottom, the overall effect of removing feces from the surface of the PVC conveyor belt 7 is improved;

[0041] At the same time, compared with only the inner buckle plate 405 abutting and scraping, some adhered feces remain outside the inner buckle plate 405. As the amount of feces adhered to the surface of the inner buckle plate 405 increases with time, it is necessary for the operator to manually clean it. Regarding the installation of the rubbing plate 406, it can remove the feces adhered to the outside of the inner buckle plate 405 by itself, and at the same time, it swings left and right by itself, and can automatically complete the dropping of feces, accelerating the scraping and falling of feces at the end of the PVC conveyor belt 7.

[0042] Embodiment 2: Since the chicken coop 2 is installed on the top of the feces transmission cavity 3, in order to reduce the impact on broiler breeding during feces stripping, the operation of the manure cleaning equipment needs to consider the normal work and rest of broilers. At the same time, the chicken coop manure collection device for broiler breeding also has an environmental monitoring function, monitors the manure accumulated on the PVC conveyor belt 7 at the bottom of the broilers, monitors the ammonia concentration and environmental humidity in the chicken coop, and installs a light sensor to link the manure cleaning period and avoid the active period of the chicken flock;

[0043] Therefore, an upper control box 14 is installed on the side of the transmission roller 6. The control box 14 includes an environmental monitoring unit and a trigger control unit. The environmental monitoring unit includes an ammonia sensor, a temperature and humidity sensor, and a light sensor. The model of the ammonia sensor is MQ-137, the model of the temperature and humidity sensor is DHT22, and the model of the light sensor is BH1750, which are installed at the bottom of the chicken coop 2;

[0044] Preset the light cycle and light threshold according to the growth stage of broilers, considering natural light and artificial supplementary light. The light cycle sets a fixed light time according to the growth stage of the chicken flock, and gradually shortens the light time from the brooding period to the growing period;

[0045] For the setting of the light threshold, it is similar to that >50 lux is judged as the "light period", <10 lux is the "dark period", and the threshold is adjusted according to the season change. Set the single-day manure cleaning period and frequency within the dark period to avoid stress on the chicken flock during the light active stage, generate a timing trigger signal and actively send it to the trigger control unit, and at the same time send the data of each time period obtained by the ammonia sensor and the temperature and humidity sensor to the trigger control unit;

[0046] The trigger control unit is used for processing the timing trigger signal and the data of each time period obtained by the ammonia sensor and the temperature and humidity sensor. When the collected value of ammonia concentration or humidity is greater than the set threshold, an emergency trigger signal is automatically generated. According to the timing trigger signal or the emergency trigger signal, the trigger control unit automatically controls the rotation of the cylinder 8 and the transmission roller 6 to realize automatic manure cleaning, that is, arrange the priority of manure cleaning. The priority of cleaning manure when ammonia and humidity exceed the standard is greater than the normal manure cleaning within the dark period;

[0047] The generated control signal drives the transmission roller 6 to rotate, and automatically cleans the manure on the PVC conveyor belt 7. Through the intelligent control system, the precise and automatic management of chicken coop manure collection can be realized, significantly improving the hygiene level and operation efficiency of the farm, and at the same time reducing the labor cost and environmental pollution risk.

[0048] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only the specific embodiments. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A chicken coop manure collection device applicable to broiler chicken farming, comprising a breeding rack (1) and chicken coops (2), characterized in that, A chicken coop (2) is fixedly installed on the top of the breeding rack (1). A feces transmission cavity (3) is formed inside the breeding rack (1) and at the bottom of the chicken coop (2). A telescopic scraping mechanism (4) is slidably connected inside the feces transmission cavity (3). The telescopic scraping mechanism (4) includes a sliding frame (401), an inner clamping plate (405) and a rubbing plate (406). The sliding frame (401) is slidably connected to the track on the bottom inner wall of the feces transmission cavity (3). A buffer box (402) is fixed to the side of the sliding frame (401) by bolts. Push rods (403) are symmetrically rotatably connected to the outer walls on both sides of the sliding frame (401). Lock boxes (404) are symmetrically fixed to the inner walls on both sides of the sliding frame (401). A guiding roller (5) is installed on the sliding frame (401). The inner clamping plate (405) is rotatably connected to the sliding frame (401) on the side of the guiding roller (5). The rubbing plate (406) is also rotatably connected to the sliding frame (401) on the outside of the inner clamping plate (405). A guiding roller (5) and a driving roller (6) are installed on the breeding rack (1) on the side of the feces transmission cavity (3). A PVC conveyor belt (7) is sleeved and installed between the guiding roller (5) on the side of the breeding rack (1) and the movable guiding roller (5) on the sliding frame (401). A transmission control box (14) is also fixedly connected to the end of the driving roller (6) on the side of the breeding rack (1).

2. The chicken coop manure collection device applicable to broiler chicken farming according to claim 1, wherein, A cylinder (8) is fixed to the bottom inner wall of the feces transmission cavity (3) by bolts. One end of the cylinder (8) penetrates through the buffer box (402) and abuts against the swing rod (9) inside the buffer box (402). Fixed rotating blocks at both ends of the swing rod (9) abut against the side wall of the push rod (403).

3. The chicken coop manure collection device applicable to broiler chicken breeding according to claim 2, characterized in that, A push rod (10) is slidably connected inside the lock box (404). One end of the push rod (10) penetrates through the through groove on the side wall of the sliding frame (401) and abuts against the other end of the push rod (403). A spring (11) is also sleeved and installed on the push rod (10) inside the lock box (404). The other end of the push rod (10) abuts against the bottom of the side wall of the inner clamping plate (405).

4. The chicken coop manure collection device applicable to broiler chicken farming according to claim 3, characterized in that, A swing plate (12) is sleeved and fixed on the rotation axis of the inner clamping plate (405) on the sliding frame (401). A buckle (13) is sleeved and fixed on the rotation axis of the rubbing plate (406) on the sliding frame (401). The inner convexity of the buckle (13) abuts against the side wall of the swing plate (12). The axis of the inner clamping plate (405) is sleeved and connected to the axis of the adjacent guiding roller (5) by a belt.

5. The chicken coop manure collection device applicable to broiler chicken breeding according to claim 4, characterized in that, A stop block (15) is slidably connected to the bottom inner wall of the feces transmission cavity (3). An adjusting rod (16) is movably connected to the feces transmission cavity (3) on the side of the stop block (15). One end of the adjusting rod (16) is movably connected to the stop block (15). A feces storage box (17) is installed on the side of the breeding rack (1).

6. The chicken coop manure collection device applicable to broiler chicken breeding according to claim 1, characterized in that, The control box (14) includes an environmental monitoring unit and a trigger control unit. The environmental monitoring unit includes an ammonia sensor, a temperature and humidity sensor, and a light sensor. According to the preset light cycle and light threshold for the growth stage of broiler chickens, the period with light intensity greater than or equal to the light threshold is defined as the light period, and the period with light intensity less than the light threshold is defined as the dark period. During the dark period, the single-day manure cleaning period and frequency are set, and a timing trigger signal is generated and actively sent to the trigger control unit. At the same time, the data of each time period obtained by the ammonia sensor and the temperature and humidity sensor are sent to the trigger control unit; The trigger control unit is used for processing the timing trigger signal and the data of each time period obtained by the ammonia sensor and the temperature and humidity sensor. When the ammonia concentration or the humidity acquisition value is greater than the set threshold, an emergency trigger signal is automatically generated. According to the timing trigger signal or the emergency trigger signal, the trigger control unit automatically controls the rotation of the cylinder (8) and the transmission roller (6) to realize automatic manure cleaning.

7. The chicken coop manure collection device applicable to broiler chicken breeding according to claim 1, characterized in that, The method for collecting chicken manure in a chicken house suitable for broiler chicken breeding is as follows: For the timing trigger signal generated during the dark period or the emergency trigger signal generated during the entire period, the control box (14) controls the operation of the cylinder (8) in the manure transmission cavity (3), pushing the entire carriage (401) to move outwards. At the same time, the swing rod (9) rotates under the extrusion of the cylinder (8), and while the push rod (403) rotates, it pushes the entire ejector rod (10) to contact the inner buckle plate (405). Along with the outward movement of the entire carriage (401) to the side of the manure storage box (17), the control box (14) controls the rotation of the transmission roller (6). While the guide roller (5) on the carriage (401) rotates passively, it drives the rotation of the central axis of the inner buckle plate (405), causing the rubbing plate (406) abutted by the buckle (13) to swing left and right on the outside of the inner buckle plate (405), and cooperate with the inner buckle plate (405) to clean the manure on the surface of the conveyor belt during the movement process.

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