A modernized manure cleaning breeding device and method for chicken house

Abstract

The present application relates to the technical field of chicken house manure cleaning, and discloses a modern chicken house manure cleaning and breeding device and a manure cleaning method, which comprises a load-bearing frame, two load-bearing frames are arranged, mounting frames are fixedly connected between the inner walls on the two sides of the two load-bearing frames, a manure cleaning belt is arranged between the two mounting frames through a plurality of rotating rollers, one of the load-bearing frames is fixedly connected with a sleeve plate, the sleeve plate is located below the manure cleaning belt, a receiving cavity is formed in the top of the sleeve plate, a bottom plate is slidably connected in the receiving cavity, a plurality of compensation springs are fixedly connected between the bottom of the bottom plate and the inner bottom wall of the receiving cavity, a plurality of stacked manure cleaning strips are slidably connected to the top of the bottom plate, limiting grooves are formed in the top of the bottom plate and the top of the manure cleaning strips, limiting blocks A are fixedly connected to the bottom of the manure cleaning strips, and the limiting blocks A are located in the adjacent limiting grooves on the same side and are slidably connected. The modern chicken house manure cleaning and breeding device avoids the problem that the fixed scraper in the traditional device is replaced complicatedly, thereby affecting the continuity of manure cleaning.

Description

Technical Field

[0001] This invention relates to the field of chicken coop manure removal technology, specifically to a modern chicken coop manure removal device and method. Background Technology

[0002] As poultry farming develops towards intensification and large-scale operations, modern chicken houses generally adopt multi-layer cage rearing models. Timely cleaning of chicken manure is crucial to ensuring the hygiene of the chicken house environment and reducing the risk of disease. Traditional manual manure cleaning is inefficient and can no longer meet the needs of modern farming.

[0003] At present, large and medium-sized chicken houses widely use belt manure removal machines. These machines have a motor-driven circular manure removal belt installed under the chicken cages. Chicken manure falls onto the manure removal belt and is transported to the end for discharge. To ensure the cleanliness of the manure removal belt surface, a fixed scraper is usually installed under the manure removal belt. The relative movement between the scraper and the bottom surface of the manure removal belt is used to scrape off the adhering manure.

[0004] Existing scrapers are mostly fixed scrapers, and after long-term use, the top of the scraper will inevitably wear down. After the top of the scraper wears down, it will become uneven, resulting in a decrease in the cleaning effect of chicken manure on the cleaning belt. At this time, it is usually necessary to stop the machine and replace the entire scraper. However, since there are many cleaning belts in the chicken house and they are installed at a low position, the replacement operation is cumbersome and time-consuming, which seriously affects the continuity of manure cleaning operations. Therefore, we propose a modern manure cleaning device and manure cleaning method for chicken houses. Summary of the Invention

[0005] The purpose of this invention is to provide a modern manure removal device and method for chicken houses, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a modern manure removal and breeding device for chicken coops, comprising a load-bearing frame, wherein two load-bearing frames are provided, and an installation frame is fixedly connected between the inner walls on both sides of the two load-bearing frames. A manure removal belt is provided between the two installation frames through a plurality of rotating rollers. A sleeve plate is fixedly connected to one of the load-bearing frames, the sleeve plate is located below the manure removal belt, and a storage cavity is opened on the top of the sleeve plate.

[0007] A base plate is slidably connected inside the storage cavity. Several compensating springs are fixedly connected between the bottom of the base plate and the inner bottom wall of the storage cavity. Several stacked manure-cleaning strips are slidably connected to the top of the base plate. Limiting grooves are opened at both ends of the top of the base plate and the top of the manure-cleaning strips. Limiting blocks A are fixedly connected to both ends of the bottom of the manure-cleaning strips. The limiting blocks A are all located in adjacent limiting grooves on the same side and are slidably connected.

[0008] Preferably, the sleeve plate has a limiting port A communicating with the storage cavity, and the top of the sleeve plate near the limiting port A has a limiting port B communicating with the storage cavity. Two baffles are fixedly connected to the top of the sleeve plate near the limiting port A, and the two baffles are respectively located on both sides of the limiting port B.

[0009] Preferably, each of the manure cleaning strips is fixedly connected to a limiting block B, and the limiting block B is aligned with the limiting port B. The bottom of the base plate has a storage opening, and the storage opening is aligned with the limiting port A.

[0010] Preferably, a mounting base is slidably connected inside the storage cavity, the mounting base is located inside the storage opening, and the mounting base is fixedly connected to a mounting plate through the limiting port A.

[0011] Preferably, a fixing frame is fixedly connected to both sides of the mounting plate, and a pressure plate is rotatably connected between the two fixing frames. A limit plate is fixedly connected to the top of the pressure plate, and the limit plate is in contact with the top of the limit block B of the uppermost manure cleaning strip. A limit strip is fixedly connected to the bottom of the pressure plate on the side away from the mounting plate, and torsion springs are provided at the connection points between the pressure plate and the fixing frame on the same side.

[0012] Preferably, the mounting plate has a limiting hole A on the side near the limiting port A, and a limiting hole B communicating with the limiting hole A on the side away from the limiting port A, wherein the diameter of the limiting hole B is smaller than the diameter of the limiting hole A.

[0013] Preferably, a sleeve is fixedly connected to the inner wall of the receiving cavity, a limiting rod is slidably connected inside the sleeve, a fixing spring is fixedly connected between one end of the limiting rod and the inner wall of the sleeve, the end of the limiting rod away from the fixing spring is located in the limiting hole A, and the limiting rod is slidably connected to the inner wall of the limiting hole A.

[0014] Preferably, a push rod is rotatably connected to the side of the pressure plate near the mounting plate. The end of the push rod away from the pressure plate is located in the limiting hole B. The push rod is slidably connected to the inner wall of the limiting hole B. The end of the push rod away from the pressure plate is in contact with one end of the limiting rod.

[0015] Preferably, a motor is fixedly connected to one of the mounting frames, and the output end of the motor is fixedly connected to the end of one of the rotating rollers in the manure removal belt.

[0016] A manure removal method for a modern chicken coop manure removal device specifically includes the following steps:

[0017] S1: Install the device below the chicken cages in the chicken house, so that the manure removal belt is directly facing the manure discharge area at the bottom of the chicken cage. Connect the external power supply and start the motor. The motor drives the manure removal belt through the rotating roller.

[0018] S2: When the chickens in the coop excrete feces, the feces pass through the mesh at the bottom of the coop and fall onto the running manure removal belt. The manure removal belt transports the feces to the designated discharge location. At the same time, the manure removal strip located below the manure removal belt keeps in contact with the bottom of the manure removal belt to scrape off and clean the residual feces adhering to the manure removal belt.

[0019] S3: Afterwards, staff regularly observe the amount of feces remaining on the cleaning belt to determine the wear level of the top cleaning strip. When the amount of residual feces increases significantly, it indicates that the top cleaning strip is worn and needs to be replaced.

[0020] S4: At this time, the staff presses the pressure plate to separate the limiting plate from the limiting block B of the uppermost cleaning strip. At this time, the top rod is driven down by the pressure plate. The top rod enters the limiting hole A from the limiting hole B and squeezes the limiting rod, causing the limiting rod to retract into the sleeve. When the limiting rod completely exits the limiting hole A, the limiting rod can be released from the limiting plate. Then the mounting base slides down, so that the limiting plate moves to the limit block B of the second height cleaning strip and contacts it.

[0021] S5: Release the pressure plate, the torsion spring resets the pressure plate, the limit plate presses against the limit block B of the second height cleaning strip, at this time the uppermost cleaning strip loses its limit and is pulled out and falls off under the action of the friction of the cleaning belt. The compensation spring pushes the bottom plate and the remaining cleaning strip to rise, so that the original second height cleaning strip contacts the cleaning belt and continues to perform the scraping work. During the process of the bottom plate and the remaining cleaning strip rising, the second height cleaning strip drives the limit plate and the mounting base to reset upward through the limit block B. The limit hole A on the mounting plate is re-aligned with the limit rod. The fixing spring pushes the limit rod into the limit hole A, completing the locking work of the mounting plate, thereby realizing the continuous automatic cleaning of the cleaning belt and the sequential replacement of the cleaning strips.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. This invention adopts a stacked manure cleaning strip structure, in which multiple manure cleaning strips are stacked sequentially in the storage cavity. After the top manure cleaning strip wears out, the operator presses the pressure plate and slides down the mounting seat, so that the limiting plate contacts the limiting block B of the second height manure cleaning strip. The top manure cleaning strip automatically falls off under the friction of the running manure cleaning belt. The compensation spring then pushes the bottom plate and the remaining manure cleaning strips to rise, so that the next manure cleaning strip can be put into work immediately. There is no need to stop the machine for manual replacement, avoiding the problem of cumbersome replacement of fixed scrapers in traditional devices that affects the continuity of manure cleaning, and effectively improving the continuity of manure cleaning operation.

[0024] 2. This invention uses a limiting rod inserted into the limiting hole A of the mounting plate under the action of a fixing spring to reliably lock the mounting plate, thereby indirectly fixing the position of the pressure plate and the limiting plate. Under the action of the torsion spring, the limiting plate always presses the top of the limiting block B of the uppermost manure cleaning strip, and with the help of the compensating spring, pushes the bottom plate upward, so that the manure cleaning strip and the manure cleaning belt are in close contact. At the same time, the matching structure of the limiting rod and the limiting hole is simple and stable, which avoids the manure cleaning strip from accidentally moving or falling off during the manure scraping process, and effectively improves the stability and reliability of the manure cleaning strip.

[0025] 3. The present invention provides a baffle on one side of the storage cavity, with a limiting port B on the baffle. The limiting block B of the cleaning strip passes through the limiting port B and contacts the limiting plate. The baffle laterally limits the unused second-height cleaning strip to prevent it from accidentally falling off when not in use. At the same time, the sleeve limits the maximum sliding distance of the mounting base to prevent the mounting base from sliding too far and causing the limiting plate to fail to contact the top surface of the limiting block B of the next cleaning strip. This further improves the stability of the second-height cleaning strip when not in use and effectively improves the operational accuracy when replacing the cleaning strip. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the overall bottom structure of the present invention;

[0028] Figure 3 This is a schematic diagram of the load-bearing frame and sleeve plate installation structure of the present invention;

[0029] Figure 4 This is a schematic diagram of the internal structure of the storage cavity of the present invention;

[0030] Figure 5 This is a schematic diagram of the cross-sectional structure of the sleeve plate, the base plate, and the manure removal strip of the present invention;

[0031] Figure 6 This is a schematic diagram of a partial structure of the sleeve plate of the present invention;

[0032] Figure 7 This is a schematic diagram of the installation structure of the base plate and manure removal strip of the present invention;

[0033] Figure 8 This is a cross-sectional structural diagram of the mounting base and its connecting components of the present invention;

[0034] Figure 9 For the present invention Figure 5 The diagram shows an enlarged view of area A.

[0035] Figure 10 For the present invention Figure 8 The diagram shows an enlarged view of region B.

[0036] In the diagram: 1. Load-bearing frame; 11. Mounting frame; 12. Manure cleaning belt; 13. Motor; 2. Sleeve plate; 21. Storage cavity; 22. Limiting port A; 23. Baffle plate; 24. Limiting port B; 3. Base plate; 31. Compensating spring; 32. Manure cleaning strip; 33. Limiting groove; 34. Limiting block A; 35. Limiting block B; 36. Storage port; 4. Mounting base; 41. Mounting plate; 42. Limiting hole A; 43. Limiting hole B; 5. Fixing frame; 51. Pressure plate; 52. Limiting plate; 53. Limiting strip; 54. Torsion spring; 6. Sleeve; 61. Fixing spring; 62. Limiting rod; 7. Top rod. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-10 The present invention provides a technical solution: a modern chicken coop manure cleaning and breeding device, including a load-bearing frame 1, two load-bearing frames 1 are provided, and mounting frames 11 are fixedly connected between the inner walls on both sides of the two load-bearing frames 1. A manure cleaning belt 12 is provided between the two mounting frames 11 through a number of rotating rollers. A motor 13 is fixedly connected to one of the mounting frames 11, and the output end of the motor 13 is fixedly connected to the end of one of the rotating rollers in the manure cleaning belt 12.

[0039] Furthermore, the device is installed below the chicken cages inside the chicken house. Then, the device is connected to an external power source, and the motor 13 is turned on, causing it to drive the manure removal belt 12 through the rotating rollers. When the chickens defecate in the chicken cages, the chicken manure will pass through the mesh at the bottom of the chicken cages and fall onto the manure removal belt 12. Then, the running manure removal belt 12 will transport the chicken manure to the designated location for discharge.

[0040] Combined with appendix Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a sleeve plate 2 is fixedly connected to one of the load-bearing frames 1. The sleeve plate 2 is located below the manure removal belt 12. A storage cavity 21 is opened on the top of the sleeve plate 2. A limiting port A22 communicating with the storage cavity 21 is opened on the sleeve plate 2. A limiting port B24 communicating with the storage cavity 21 is opened on the top side of the sleeve plate 2 near the limiting port A22. Two baffles 23 are fixedly connected to the top side of the sleeve plate 2 near the limiting port A22. The two baffles 23 are located on both sides of the limiting port B24. A bottom plate 3 is slidably connected inside the storage cavity 21. Several compensating springs 31 are fixedly connected between the bottom of the bottom plate 3 and the inner bottom wall of the storage cavity 21. Several stacked manure removal strips 32 are slidably connected to the top of the bottom plate 3. Limiting grooves 3 are opened at both ends of the top of the bottom plate 3 and the top of the manure removal strips 32. 3. Limiting blocks A34 are fixedly connected to both ends of the bottom of the cleaning strip 32. The limiting blocks A34 are all located in adjacent limiting grooves 33 on the same side and are slidably connected. Each cleaning strip 32 is fixedly connected to a limiting block B35. The limiting blocks B35 are all aligned with the limiting opening B24. The bottom of the base plate 3 is provided with a storage opening 36, which is aligned with the limiting opening A22. A mounting seat 4 is slidably connected in the storage cavity 21. The mounting seat 4 is located in the storage opening 36. The mounting seat 4 passes through the limiting opening A22 and is fixedly connected to a mounting plate 41. Fixing brackets 5 are fixedly connected to both sides of the mounting plate 41. A pressure plate 51 is rotatably connected between the two fixing brackets 5. A limiting plate 52 is fixedly connected to the top of the pressure plate 51. The limiting plate 52 is in contact with the top of the limiting block B35 of the uppermost cleaning strip 32.

[0041] Furthermore, during the transportation of chicken manure by the manure-cleaning belt 12, the chicken manure easily adheres to the belt. During the operation of the belt, the manure-cleaning strips 32, which contact the bottom of the belt, scrape off the adhering chicken manure. During the cleaning process, the condition of the manure-cleaning strips 32 can be assessed periodically by observing the residual chicken manure on the belt. When the uppermost manure-cleaning strip 32 wears down due to prolonged friction with hard particles in the chicken manure, it indicates a problem. When the manure removal belt 12 is damaged, there will be more chicken manure remaining on it than usual. At this time, the staff can press the pressure plate 51 to separate the limiting plate 52 from the limiting block B35 of the uppermost manure removal strip 32. Then, the mounting base 4 will slide down to move the limiting plate 52 to the second-highest manure removal strip 32 and make the limiting plate 52 contact the limiting block B35 on the second-highest manure removal strip 32. At this time, the limiting plate 52 is released from limiting the uppermost manure removal strip 32. During the operation of the manure removal belt 12, it will interact with the uppermost manure removal strip 32. Friction, through this frictional force, causes the uppermost cleaning strip 32 to move horizontally until it detaches from the second-highest cleaning strip 32. At this point, due to the gap between the second-highest cleaning strip 32 and the cleaning belt 12, the compensating spring 31 in the receiving cavity 21 begins to extend, causing the bottom plate 3 and the remaining cleaning strips 32 to rise until the original second-highest cleaning strip 32 contacts the cleaning belt 12. At this point, the cleaning work on the cleaning belt 12 can continue. Meanwhile, the compensating spring 31 causes the bottom plate 3 and... During the lifting process of the remaining manure cleaning strip 32, since the limiting plate 52 is in contact with the top of the limiting block B35 of the original second height manure cleaning strip 32, the original second height manure cleaning strip 32 can be lifted together by the cooperation of the limiting block B35 and the limiting plate 52, so that the mounting base 4 and the mounting plate 41 can be lifted together, and the mounting base 4 can be reset. The baffle 23 is set on one side of the opening of the storage cavity 21 at the top of the sleeve plate 2 to laterally limit the second height manure cleaning strip 32 and prevent it from falling off accidentally when not in use.

[0042] Combined with appendix Figure 5 , Figure 8 , Figure 9 and Figure 10As shown, a limiting hole A42 is provided on the side of the mounting plate 41 near the limiting port A22, and a limiting hole B43 communicating with the limiting hole A42 is provided on the side of the mounting plate 41 away from the limiting port A22. The diameter of the limiting hole B43 is smaller than the diameter of the limiting hole A42. A limiting strip 53 is fixedly connected to the bottom of the pressure plate 51 on the side away from the mounting plate 41. Torsion springs 54 are provided at the connection points between the pressure plate 51 and the fixing frame 5 on the same side. A sleeve 6 is fixedly connected to the inner wall of the receiving cavity 21, and a sliding connection is provided inside the sleeve 6. Positioning rod 62, one end of which is fixedly connected to the inner wall of sleeve 6 by a fixing spring 61, the end of positioning rod 62 away from fixing spring 61 is located in limiting hole A42, and the positioning rod 62 is slidably connected to the inner wall of limiting hole A42. A top rod 7 is rotatably connected to the side of pressure plate 51 near mounting plate 41, the end of top rod 7 away from pressure plate 51 is located in limiting hole B43, the top rod 7 is slidably connected to the inner wall of limiting hole B43, and the end of top rod 7 away from pressure plate 51 is in contact with one end of positioning rod 62.

[0043] Furthermore, under normal circumstances, the limiting rod 62 is inserted into the limiting hole A42 of the mounting plate 41 to limit the mounting plate 41, thereby allowing the limiting plate 52 to more stably limit the uppermost cleaning strip 32. When it is necessary to remove the uppermost cleaning strip 32, the pressure plate 51 is pressed. At this time, the pressure plate 51 will drive the top rod 7 to descend. The top rod 7 will move from the limiting hole B43 into the limiting hole A42 and squeeze the limiting rod 62, causing the limiting rod 62 to retract into the sleeve 6 and squeeze the fixing spring 61, causing the fixing spring 61 to retract. After the limiting rod 62 is completely removed from the limiting hole A42, At this point, the limiting effect of the limiting rod 62 on the mounting plate 41 disappears, allowing the mounting plate 41 and the mounting base 4 to slide downwards. The pressure plate 51 is then released, and the torsion spring 54 resets the pressure plate 51, thus limiting the pressure plate 51 on the second-height cleaning strip 32. During the sliding descent of the mounting base 4, the limiting hole A42 on the mounting plate 41 and the limiting rod 62 become misaligned. Under the rebound action of the fixing spring 61, the limiting rod 62 will press against the inner wall of the mounting plate 41, facilitating subsequent re-insertion into the limiting hole A42. At this time, the sleeve 6 acts as a limiting element, limiting the maximum sliding distance of the mounting base 4. To prevent the mounting base 4 from sliding down too much, which would prevent the limiting plate 52 from contacting the top surface of the limiting block B35 of the second-highest manure cleaning strip 32, the uppermost manure cleaning strip 32 would lose its limit and be pulled out and detached by the friction of the manure cleaning belt 12. During the reset process of the pressure plate 51, the top rod 7 will move synchronously, causing the top rod 7 to retract completely back into the limiting hole B43. When the mounting base 4 resets, the mounting plate 41 resets along with the mounting base 4. After the mounting plate 41 has reset, its limiting hole A42 will be aligned with the limiting rod 62 again, at which point it will rebound through the fixing spring 61. The resulting thrust pushes the limiting rod 62 into the limiting hole A42, re-limiting the mounting plate 41. When the limiting plate 52 limits the cleaning strip 32, the fixed spring 61 and the torsion spring 54 work together to generate pressure sufficient to counteract the friction between the cleaning belt 12 and the cleaning strip 32, ensuring that the limiting plate 52 is always tightly and stably attached to the limiting block B35 of the cleaning strip 32. In conjunction with the compensating spring 31, it always applies pressure to the bottom plate 3 and the cleaning strip 32, making the limiting block B35 and the limiting plate 52 contact more tightly, thereby enabling the pressure plate 51 and the limiting plate 52 to more stably limit the cleaning strip 32.

[0044] A manure removal method for a modern chicken coop manure removal device specifically includes the following steps:

[0045] S1: Install the device below the chicken cages in the chicken house, so that the manure removal belt 12 is directly facing the manure discharge area at the bottom of the chicken cage. Connect the external power supply and start the motor 13. The motor 13 drives the manure removal belt 12 through the rotating roller.

[0046] S2: When the chickens in the coop excrete feces, the feces pass through the mesh at the bottom of the coop and fall onto the running manure removal belt 12. The manure removal belt 12 transports the feces to the designated discharge location. At the same time, the manure removal strip 32 located below the manure removal belt 12 keeps in contact with the bottom of the manure removal belt 12 to scrape off and clean the residual feces adhering to the manure removal belt 12.

[0047] S3: Afterwards, staff regularly observe the fecal residue on the cleaning belt 12 to determine the wear level of the top cleaning strip 32. When the residual fecal residue increases significantly, it indicates that the top cleaning strip 32 is worn and needs to be replaced.

[0048] S4: At this time, the staff presses the pressure plate 51 to separate the limiting plate 52 from the limiting block B35 of the uppermost cleaning strip 32. At this time, the top rod 7 is driven down by the pressure plate 51. The top rod 7 enters the limiting hole A42 from the limiting hole B43 and squeezes the limiting rod 62, causing the limiting rod 62 to retract into the sleeve 6. When the limiting rod 62 completely exits the limiting hole A42, the limiting rod 62 can be released from the limiting of the mounting plate 41. Then the mounting base 4 slides down, so that the limiting plate 52 moves to above the limiting block B35 of the second height cleaning strip 32 and contacts it.

[0049] S5: Release the pressure plate 51, the torsion spring 54 resets the pressure plate 51, the limiting plate 52 presses down the limiting block B35 of the second height cleaning strip 32, at this time the uppermost cleaning strip 32 loses its limit and is pulled out and falls off under the action of the friction of the cleaning belt 12. The compensating spring 31 pushes the bottom plate 3 and the remaining cleaning strip 32 to rise, so that the original second height cleaning strip 32 contacts the cleaning belt 12 and continues to perform the scraping work. During the process of the bottom plate 3 and the remaining cleaning strip 32 rising, the second height cleaning strip 32 drives the limiting plate 52 and the mounting base 4 to return to the starting position through the limiting block B35. The limiting hole A42 on the mounting plate 41 is re-aligned with the limiting rod 62. The fixing spring 61 pushes the limiting rod 62 into the limiting hole A42, completing the locking work of the mounting plate 41, thereby realizing the continuous automatic cleaning of the cleaning belt 12 and the sequential replacement of the cleaning strip 32.

[0050] Working principle: First, the device is installed under the chicken cage and connected to the external power supply. Then, the motor 13 drives the manure removal belt 12 to run continuously through the rotating roller. The manure discharged from the chicken cage passes through the bottom mesh of the chicken cage and falls onto the manure removal belt 12, and is transported to the designated discharge point. At the same time, the uppermost manure removal strip 32 keeps in contact with the bottom surface of the manure removal belt 12, and scrapes off the adhering residual manure by using relative motion.

[0051] During normal manure removal, the limiting rod 62 is inserted into the limiting hole A42 on the mounting plate 41 under the action of the fixing spring 61, locking the mounting plate 41, thereby indirectly fixing the position of the pressure plate 51 and the limiting plate 52. The limiting plate 52 presses on the top of the limiting block B35 of the uppermost manure removal strip 32, and in conjunction with the compensating spring 31, pushes the bottom plate 3 and the stacked manure removal strips 32 upward, so that the uppermost manure removal strip 32 is always in close contact with the manure removal belt 12, ensuring the manure scraping effect.

[0052] When the uppermost cleaning strip 32 becomes incompletely scraped due to long-term wear, the worker presses down the pressure plate 51. The pressure plate 51 drives the top rod 7 to descend. The top rod 7 enters the limiting hole A42 from the limiting hole B43 on the mounting plate 41 and squeezes the limiting rod 62, causing the limiting rod 62 to overcome the elastic force of the fixing spring 61 and retract into the sleeve 6, completely exiting the limiting hole A42. At this time, the mounting plate 41 loses its limit, and the mounting base 4 can be manually slid down to move the limiting plate 52 to the limit block B35 of the second height cleaning strip 32 and make contact with it. After releasing the pressure plate 51, the torsion spring 54 resets the pressure plate 51, and the limiting plate 52 presses down on the limit block B35 of the second height cleaning strip 32.

[0053] At this time, the uppermost cleaning strip 32 loses its limit and is horizontally pulled out and falls off under the action of the friction of the cleaning belt 12. At this time, a gap appears between the second height cleaning strip 32 and the cleaning belt 12. The compensation spring 31 then extends, pushing the bottom plate 3 and the remaining cleaning strip 32 to rise as a whole until the original second height cleaning strip 32 re-contacts the cleaning belt 12 and continues to perform the manure scraping work.

[0054] During the lifting process, the second height manure cleaning strip 32 drives the limiting plate 52 and the mounting base 4 to move upward through its limiting block B35. When the limiting hole A42 on the mounting plate 41 is aligned with the limiting rod 62 again, the fixing spring 61 pushes the limiting rod 62 into the limiting hole A42, relocks the mounting plate 41, and completes one automatic replacement, thereby realizing the continuous automatic manure cleaning of the manure cleaning belt 12 and the sequential replacement of the manure cleaning strip 32.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0056] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modern manure removal and breeding device for chicken coops, comprising a support frame (1), wherein two support frames (1) are provided, and mounting frames (11) are fixedly connected between the inner walls on both sides of the two support frames (1), and a manure removal belt (12) is provided between the two mounting frames (11) through a plurality of rotating rollers, characterized in that: A sleeve plate (2) is fixedly connected to one of the load-bearing frames (1). The sleeve plate (2) is located below the manure removal belt (12). A storage cavity (21) is opened on the top of the sleeve plate (2). A base plate (3) is slidably connected inside the storage cavity (21). Several compensating springs (31) are fixedly connected between the bottom of the base plate (3) and the inner bottom wall of the storage cavity (21). Several stacked manure cleaning strips (32) are slidably connected to the top of the base plate (3). Limiting grooves (33) are opened at both ends of the top of the base plate (3) and the top of the manure cleaning strips (32). Limiting blocks A (34) are fixedly connected at both ends of the bottom of the manure cleaning strips (32). The limiting blocks A (34) are all located in adjacent limiting grooves (33) on the same side and are slidably connected.

2. The modern chicken coop manure removal and breeding device according to claim 1, characterized in that: The sleeve (2) has a limiting port A (22) that communicates with the storage cavity (21). The top of the sleeve (2) near the limiting port A (22) has a limiting port B (24) that communicates with the storage cavity (21). Two baffles (23) are fixedly connected to the top of the sleeve (2) near the limiting port A (22). The two baffles (23) are located on both sides of the limiting port B (24).

3. The modern chicken coop manure removal and breeding device according to claim 2, characterized in that: Each of the cleaning strips (32) is fixedly connected to a limiting block B (35), and the limiting block B (35) is aligned with the limiting port B (24). The bottom of the base plate (3) is provided with a storage port (36), and the storage port (36) is aligned with the limiting port A (22).

4. The modern manure removal and breeding device for chicken coops according to claim 3, characterized in that: The storage cavity (21) is slidably connected to the mounting base (4), which is located inside the storage opening (36). The mounting base (4) passes through the limiting opening A (22) and is fixedly connected to the mounting plate (41).

5. A modern manure removal and breeding device for chicken coops according to claim 4, characterized in that: Both sides of the mounting plate (41) are fixedly connected to a fixing frame (5), and a pressure plate (51) is rotatably connected between the two fixing frames (5). A limit plate (52) is fixedly connected to the top of the pressure plate (51), and the limit plate (52) is in contact with the top of the limit block B (35) of the uppermost manure cleaning strip (32). A limit strip (53) is fixedly connected to the bottom of the pressure plate (51) on the side away from the mounting plate (41). Torsion springs (54) are provided at the connection points between the pressure plate (51) and the fixing frame (5) on the same side.

6. The modern manure removal and breeding device for chicken coops according to claim 5, characterized in that: The mounting plate (41) has a limiting hole A (42) on the side near the limiting port A (22), and a limiting hole B (43) communicating with the limiting hole A (42) is provided on the side of the mounting plate (41) away from the limiting port A (22). The diameter of the limiting hole B (43) is smaller than the diameter of the limiting hole A (42).

7. A modern manure removal and breeding device for chicken coops according to claim 6, characterized in that: The inner wall of the receiving cavity (21) is fixedly connected to a sleeve (6), and a limiting rod (62) is slidably connected inside the sleeve (6). One end of the limiting rod (62) is fixedly connected to the inner wall of the sleeve (6) with a fixing spring (61). The end of the limiting rod (62) away from the fixing spring (61) is located in the limiting hole A (42), and the limiting rod (62) is slidably connected to the inner wall of the limiting hole A (42).

8. A modern manure removal and breeding device for chicken coops according to claim 7, characterized in that: The pressure plate (51) is rotatably connected to a top rod (7) on the side near the mounting plate (41). The end of the top rod (7) away from the pressure plate (51) is located in the limiting hole B (43). The top rod (7) is slidably connected to the inner wall of the limiting hole B (43). The end of the top rod (7) away from the pressure plate (51) is in contact with the end of the limiting rod (62).

9. A modern manure removal and breeding device for chicken coops according to claim 8, characterized in that: A motor (13) is fixedly connected to one of the mounting brackets (11), and the output end of the motor (13) is fixedly connected to the end of one of the rollers in the manure cleaning belt (12).

10. A method for cleaning manure in a modern chicken coop using a manure-cleaning breeding device, characterized in that: The manure removal method based on the modern chicken coop manure removal device according to claim 9 specifically includes the following steps: S1: Install the device below the chicken cage in the chicken house, so that the manure removal belt (12) is directly facing the manure discharge area at the bottom of the chicken cage. Connect the external power supply and start the motor (13). The motor (13) drives the manure removal belt (12) to run through the rotating roller. S2: When the chickens in the cage excrete feces, the feces pass through the mesh at the bottom of the cage and fall onto the running manure removal belt (12). The manure removal belt (12) transports the feces to the designated discharge location. At the same time, the manure removal strip (32) located below the manure removal belt (12) keeps in contact with the bottom of the manure removal belt (12) to scrape off and clean the residual feces adhering to the manure removal belt (12). S3: Afterwards, staff regularly observe the fecal residue on the cleaning belt (12) to determine the wear of the top cleaning strip (32). When the residual fecal residue increases significantly, it indicates that the top cleaning strip (32) is worn and needs to be replaced. S4: At this time, the staff presses the pressure plate (51) to separate the limiting plate (52) from the limiting block B (35) of the uppermost manure cleaning strip (32). At this time, the top rod (7) is driven down by the pressure plate (51). The top rod (7) enters the limiting hole A (42) from the limiting hole B (43) and squeezes the limiting rod (62) to retract the limiting rod (62) into the sleeve (6). When the limiting rod (62) completely exits the limiting hole A (42), the limiting rod (62) can be released from the limiting of the mounting plate (41). Then the mounting seat (4) slides down to move the limiting plate (52) to the upper limit block B (35) of the second height manure cleaning strip (32) and contact it. S5: Release the pressure plate (51), the torsion spring (54) resets the pressure plate (51), the limiting plate (52) presses down the limiting block B (35) of the second height cleaning strip (32), at this time the uppermost cleaning strip (32) loses its limit and is pulled out and falls off under the action of the friction of the cleaning belt (12), the compensating spring (31) pushes the bottom plate (3) and the remaining cleaning strip (32) to rise, so that the original second height cleaning strip (32) contacts the cleaning belt (12) and continues to perform the scraping work, while the bottom plate (3) During the lifting process of the remaining cleaning strips (32), the second height cleaning strip (32) drives the limiting plate (52) and the mounting base (4) to reset upward through the limiting block B (35). The limiting hole A (42) on the mounting plate (41) is aligned with the limiting rod (62) again. The fixing spring (61) pushes the limiting rod (62) into the limiting hole A (42) to complete the locking work of the mounting plate (41), thereby realizing the continuous automatic cleaning of the cleaning belt (12) and the sequential replacement of the cleaning strips (32).

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