A device for recovering chicken excrement sewage in a farm

Abstract

The present application relates to the field of poultry farming, in particular to a kind of farm chicken excrement sewage recovery device, including main frame board, one side inner wall of main frame board is symmetrically rotatably installed with pivot, pivot is installed with bottom plate at one side in main frame board, main frame board is also installed with fence around its outside, the fence is installed with door bar on one side, main frame board is installed with separation unit, for separating chicken group to the bottom plate on one side, the bottom of main frame is also installed with rectangular frame, rectangular frame is installed with filter unit for flushing excrement on bottom plate and filtering flushing water, separation unit can flexibly separate chicken group to one side bottom plate, through component can open through groove when moving separation plate for chicken group safe transfer, avoid frequent driving to cause chicken group stress, effectively guarantee chicken group egg production rate and growth rate, solve the problem of chicken group transfer easy stress in the prior art.

Description

Technical Field

[0001] This invention relates to the field of poultry farming, and in particular to a device for recycling chicken manure wastewater from poultry farms. Background Technology

[0002] In the daily operation of chicken farms, the cleaning and recycling of chicken manure is an important part of ensuring a clean breeding environment and reducing the risk of disease in chickens.

[0003] In most current farming scenarios, sieve plates are often used to assist in manure treatment. Although the goal is to allow manure to fall naturally through the sieve plates to simplify cleaning, there are still significant drawbacks in practical applications: On the one hand, rinsing cannot be carried out while the chickens are moving on the sieve plates. If rinsing is done from above, sewage and manure will come into direct contact with the chickens, which can easily cause stress or health problems. If rinsing is done from below, the water flow will seep back through the sieve holes and splash onto the chickens, which is also detrimental to the growth of the chickens.

[0004] On the other hand, relying solely on the natural leakage of manure through the sieve plate is insufficient for thorough cleaning. Not only does manure easily remain on the surface of the sieve plate, but dirt also accumulates on the inner walls of the sieve holes over a long period of use. These residues can breed bacteria and produce odors, affecting the living environment of the chickens and increasing the risk of disease transmission. At the same time, the design of the sieve plate hole size presents a dilemma—if the holes are too small, they will hinder the dropping of manure, leading to untimely cleaning; if the holes are too large, chicken feet (especially chicks) can easily get stuck in the holes, causing injury or stress to the chickens.

[0005] If screen holes are not installed to avoid related issues, the droppings will accumulate directly on the bottom plate surface and are difficult to fall off naturally. Long-term residual droppings are more likely to breed bacteria and produce ammonia, which not only increases the burden of manual cleaning but also continuously deteriorates the breeding environment and further threatens the health of the flock.

[0006] Therefore, based on the above-stated viewpoints, there is still room for improvement in existing chicken manure and wastewater recycling devices. Summary of the Invention

[0007] To address the above problems, the present invention provides a device for recycling chicken manure wastewater from a poultry farm, comprising: The main frame has symmetrically rotating shafts mounted on its two opposing inner side walls. A bottom plate that can be rotated around the shaft is mounted on the shaft. The bottom plate has a feeding state and a cleaning state.

[0008] The fence is fixed around the outside of the main frame panel, and one side of the fence has an openable gate.

[0009] The dividing unit, which is mounted on the main frame plate, includes a reciprocating dividing plate for separating and concentrating the flock of chickens on a base plate on one side.

[0010] A rectangular frame, which is fixed to the bottom of the main frame panel.

[0011] The filter unit, which is set within a rectangular frame, is used to rinse the feces on the bottom plate in the cleaning state and to separate the solid and liquid of the rinsing wastewater.

[0012] A passageway assembly, which is disposed on a partition plate, includes an openable and closable passageway for opening during movement of the partition plate to allow the flock of chickens to pass safely.

[0013] Preferably, the through-type component further includes: The receiving groove is located inside the partition plate.

[0014] A through groove, which is connected to a receiving groove.

[0015] The sealing plate is slidably installed in the through groove and has a closed position and an open position.

[0016] The drive mechanism is used to move the sealing plate between the closed position and the open position.

[0017] Preferably, the sealing plate has a guide ramp on the side facing the chickens to guide the chickens away from the through-channel area when closed.

[0018] Preferably, the drive mechanism includes: Rotate the lead screw, which is mounted at the bottom of the receiving groove via a torsion spring. It has a reciprocating thread section.

[0019] The bottom of the sealing plate is threadedly connected to the reciprocating thread section, which converts the rotation of the lead screw into the linear motion of the sealing plate.

[0020] Preferably, the drive mechanism further includes: Ratchet component one is fixedly sleeved on the end of the rotating screw.

[0021] The drive groove is located on the inner wall of the main frame plate.

[0022] Multiple drive keys are spaced apart on the bottom wall of the drive slot.

[0023] When the partition plate moves to a specific position, the ratchet engages with the corresponding drive key, driving the lead screw to rotate.

[0024] Preferably, the filter unit includes: The filter plate is installed at an angle within a rectangular frame and has multiple filter grooves on it.

[0025] The discharge chute, located on the side wall of the rectangular frame and connected to the lower end of the filter plate, is used to discharge solid feces.

[0026] Multiple nozzles are positioned within a rectangular frame and face the base plate being cleaned.

[0027] A vibration mechanism, connected to the filter plate, is used to vibrate the filter plate to promote solid-liquid separation.

[0028] Preferably, the vibration mechanism includes: The swing shaft is rotatably mounted on the rectangular frame.

[0029] At least one swing wheel is eccentrically fixed to the swing shaft.

[0030] A transfer plate, connected between the oscillating wheel and the bottom of the filter plate, is used to convert rotational motion into vibration.

[0031] Preferably, the driving component includes: The drive shaft is operatively connected to an external power source.

[0032] A first transmission mechanism, connected between the drive shaft and the rotating shaft, is used to selectively transmit the rotational input of the drive shaft to either rotating shaft to drive the corresponding base plate to flip.

[0033] Preferably, the first transmission mechanism includes: Two ratchet components are fixedly mounted on two rotating shafts, and their driving directions are opposite.

[0034] The drive belt connects the drive shaft to two ratchet components.

[0035] The direction of rotation of the drive shaft determines which ratchet component is driven.

[0036] Preferably, the drive assembly further includes a second transmission mechanism connected between the drive shaft and the vibration mechanism of the filter unit, used to drive the vibration mechanism to work while the drive base plate is flipped.

[0037] In summary, this application includes at least one of the following beneficial technical effects: I. This invention, by setting up a partition unit and a connecting component, enables alternating cleaning of the bottom plates on both sides of the coop without having to drive the entire flock out of the coop. The partition unit can flexibly separate the flock to a single bottom plate, and the connecting component can open the connecting groove when the partition plate moves to allow the flock to be safely transferred, avoiding stress caused by frequent driving and effectively ensuring the flock's egg production rate and growth rate. This solves the problem of stress during flock transfer in the prior art.

[0038] Second, this invention utilizes a flip-up base plate that works in conjunction with a filtration unit. During cleaning, the base plate, when there are no chickens, flips into a rectangular frame, completely isolating it from the chickens' activity area. Wastewater and feces generated by the spray nozzles fall directly onto the filter plate. After being filtered by the filter plate, the wastewater and feces are discharged in an orderly manner from the filter tank and discharge tank, respectively, avoiding secondary pollution caused by the spread of wastewater and feces during cleaning. At the same time, the swing shaft drives the filter plate to vibrate, and with the inclined design of the filter plate, it can thoroughly remove residual feces from the gaps in the base plate and from the filter plate, solving the problems of easy contamination during cleaning, difficulty in cleaning feces residue, and incomplete wastewater recovery in the prior art.

[0039] Third, this invention achieves linkage between the double bottom plate flipping and the filter plate vibration through a single drive source. The drive shaft drives the rotating shaft and the swing shaft to rotate simultaneously through belt transmission, eliminating the need for multiple additional drive mechanisms. Furthermore, the movement of the partition plate is synchronized with the hopper, preventing feed spillage caused by the hopper flipping with the bottom plate, thus reducing breeding costs and cleaning burden. At the same time, chickens can be transferred through the through-type component without waiting for the bottom plate to dry, significantly shortening the cleaning cycle and solving the problems of poor equipment linkage, feed waste, and low cleaning efficiency in the prior art. Attached Figure Description

[0040] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0041] Figure 1 This is a schematic diagram of the structure of the main body of the present invention.

[0042] Figure 2 This is a schematic diagram of the structure on the other side of the main body of the present invention.

[0043] Figure 3 This is a schematic diagram of the structure of the partition plate of the present invention.

[0044] Figure 4 This is the present invention. Figure 3 Enlarged view of part of the structure at point A in the middle.

[0045] Figure 5 This is a schematic diagram of the sealing plate and guide ramp of the present invention.

[0046] Figure 6 This is a schematic diagram of the through-type component of the present invention.

[0047] Figure 7 This is the present invention. Figure 6 Enlarged view of part of the structure at point B.

[0048] Figure 8 This is a bottom view of the filtering unit of the present invention.

[0049] Figure 9 This is a schematic diagram of the structure of the driving component of the present invention.

[0050] Figure 10 This is the present invention. Figure 9 Enlarged view of part of the structure at point C.

[0051] Figure 11 This is a schematic diagram of the structure of the separator component of the present invention.

[0052] Figure 12 This is the present invention. Figure 11 Enlarged view of part of the structure at point D.

[0053] In the diagram, 1. Main frame plate; 10. Rotating shaft; 11. Base plate; 12. Fence; 13. Gate; 14. Rectangular frame; 2. Separating unit; 20. Strip frame; 21. Bending groove; 22. Bending plate; 23. Separating plate; 24. Hopper; 25. Drive screw; 3. Through assembly; 30. Receiving groove; 31. Through groove; 32. Sealing plate; 33. Guide slope; 34. Rotating screw; 35. Drive groove; 36. Circular cavity; 37. Ratchet component one; 38. Drive key; 4. Filtering unit; 40. Filter plate; 41. Filter tank; 42. Discharge chute; 43. Swing shaft; 44. Swing wheel; 45. Transfer plate; 5. Drive assembly; 50. Structural groove; 51. Drive shaft; 52. Ratchet component two; 6. Separating assembly; 60. Sliding groove; 61. Support plate; 62. Flip plate. Detailed Implementation

[0054] The following combination Figures 1 to 12 The embodiments of the present invention will be described in detail below.

[0055] This application discloses a chicken manure and wastewater recycling device for poultry farms, which is used for manure cleaning and wastewater recycling in poultry farming. It can separate the chickens to one side of the bottom plate through the partition unit, and realize the single-sided manure flushing and wastewater filtration with the flip-up bottom plate and the filter unit. The through component ensures the safe transfer of the chickens to alternately clean the bottom plates on both sides.

[0056] Example 1: Refer to Figure 1 and Figure 2 As shown, the device includes a main frame plate 1, a rotating shaft 10, a base plate 11, a fence 12, a gate 13, a partition unit 2, a rectangular frame 14, and a filter unit 4. The main frame plate 1 is the main structure of the device, made of corrosion-resistant metal material, and forms the basic support frame of the device. The rotating shaft 10 is symmetrically mounted on two opposite inner sidewalls of the main frame plate 1 via bearing seats. The axis of the rotating shaft 10 is horizontal, and both ends are connected to the sidewalls of the main frame plate 1 via sealed bearings to ensure smooth rotation and prevent liquid seepage.

[0057] Each rotating shaft 10 is fixedly mounted with a base plate 11, which is made of porous sheet metal and has sufficient structural strength to support the weight of the chickens. The base plate 11 is connected to the rotating shaft 10 via a keyway or welded to ensure effective torque transmission. The base plate 11 can rotate within a range of 0 to 180 degrees around the axis of the rotating shaft 10, providing a horizontal feeding position and a vertical or inclined cleaning position. In the feeding position, the base plate 11 provides a platform for the chickens to move around; in the cleaning position, the manure-covered side of the base plate 11 faces downwards for easy rinsing.

[0058] The main frame 1 is also equipped with a fence 12 surrounding its outer side. One side of the fence 12 is provided with an openable and closable gate 13. The gate 13 is connected to the fence 12 by a hinge and is provided with a locking mechanism to form a passage for the chickens to enter and exit.

[0059] A rectangular frame 14 is fixedly connected to the bottom of the main frame plate 1. The rectangular frame 14 is made of corrosion-resistant material and is sealed to the bottom of the main frame plate 1 by welding. The top of the rectangular frame 14 is open to receive sewage and feces flushed down from the bottom plate 11.

[0060] Reference Figure 3 and Figure 4 As shown, the dividing unit 2 on the base plate 11 is used to separate the chickens to one side. Specifically, the dividing unit 2 includes a strip frame 20, a bending groove 21, a bending plate 22, a dividing plate 23, a hopper 24, and a drive screw 25. The strip frame 20 is fixed to one side of the main frame plate 1 by bolts. The main frame plate 1 has a bending groove 21 of a specific shape. The bending plate 22 is slidably disposed in the bending groove 21, and the two are fitted with a clearance fit to ensure smooth sliding. The dividing plate 23 is fixedly connected to the top of the bending plate 22 by bolts. The height of the dividing plate 23 is adapted to the fence 12 to form an effective isolation barrier. The drive screw 25 is installed in the strip frame 20 through a bearing seat and is threadedly connected to the bending plate 22. One end of the drive screw 25 is connected to an external drive device, which drives the bending plate 22 and the dividing plate 23 to move back and forth along the bending groove 21 by forward and reverse rotation.

[0061] When it is necessary to clean the manure on the upper part of one side of the bottom plate 11, the partition plate 23 is first driven to move towards the other side of the bottom plate 11. During the movement, the chickens are also driven to gather on the other side of the bottom plate 11. After the partition plate 23 moves to the upper part of the other side of the bottom plate 11, the other side of the bottom plate 11 will be driven by the corresponding rotating shaft 10 to rotate 180 degrees, so that the side of the bottom plate 11 that needs to be cleaned corresponds to the filter unit 4 in the rectangular frame 14 for subsequent cleaning and filtration. During this process, the partition plate 23 can separate the chickens to prevent them from falling into the rectangular frame 14.

[0062] Several hoppers 24 are installed on one side of the partition plate 23. The hoppers 24 can move synchronously with the partition plate 23 to prevent the hoppers 24 from being placed on the bottom plate 11 and flipping over, causing the internal feed to spill out.

[0063] Reference Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, the partition plate 23 is also equipped with a passage component 3 for the chickens to pass through. Specifically, the passage component 3 includes a receiving groove 30, a passage groove 31, a blocking plate 32, a guide ramp 33, a rotating screw 34, a drive groove 35, a circular cavity 36, a ratchet component 37, and a drive key 38. The receiving groove 30 is opened inside the partition plate 23, and the partition plate 23 is also equipped with several passage grooves 31 that communicate with the receiving groove 30. The passage grooves 31 also communicate with the front and rear outer walls of the partition plate 23. The blocking plate 32 is slidably installed in the passage groove 31. A guide ramp 33 is installed on one side of the blocking plate 32. That is, after one side of the bottom plate 11 is flipped and cleaned, the bottom plate 11 on the side with the chickens needs to be cleaned again. At this time, the partition plate 23 needs to continue to move to one side.

[0064] Since the chickens are confined to a base plate 11 with limited space to move, in order to prevent the movement of the partition plate 23 from squeezing the chickens, the blocking plate 32 can be driven by external force to move into the receiving slot 30, so that the through slot 31 is no longer blocked. At this time, when the chickens are pushed by the movement of the partition plate 23, they can move through the through slot 31 to the other side of the partition plate 23 until the outer side of the partition plate 23 contacts the inner side wall of the fence 12. The blocking plate 32 can then be driven by external force to move back to the initial position to continue blocking the corresponding through slot 31. After that, the partition plate 23 moves in the opposite direction, that is, towards the cleaned base plate 11, to drive the chickens onto the cleaned base plate 11. When the partition plate 23 moves to one side of the cleaned base plate 11, the other side of the base plate 11 without chickens can be flipped and cleaned.

[0065] After cleaning, to prevent the chickens from congregating on one base plate 11 for an extended period and resulting in insufficient activity space, the chickens need to be dispersed to the upper parts of the two base plates 11 to expand their activity range. The partition plate 23 continues to move back to its initial position. During this period, the sealing plate 32 continues to open, allowing the chickens to move to the other side of the partition plate 23 through the through groove 31 until the partition plate 23 contacts the inner wall of the other side of the fence 12, at which point the sealing plate 32 closes. Furthermore, the two base plates 11 of this device only need to be rotated once around the corresponding pivot 10 to complete the manure cleaning operation on that side of the base plate 11, eliminating the need for repeated rotation. Combined with the rinsing and solid-liquid separation functions of the filter unit 4 within the rectangular frame 14, the base plates 11 can be thoroughly cleaned quickly, effectively shortening the cleaning cycle and avoiding additional interference to the chickens' activities caused by repeated rotation.

[0066] Furthermore, in the specific implementation process, if the number of chickens is small, the partition plate 23 can be moved by the partition unit 2 to confine the chickens to one side of the bottom plate 11 for feeding. After the manure on the bottom plate 11 on that side accumulates to a preset amount, the partition plate 23 is moved again, and the through slot 31 of the through component 3 is opened to guide the chickens from the bottom plate 11 on that side to the empty bottom plate 11 on the other side for continued feeding. Then the bottom plate 11 with accumulated manure can be turned over and cleaned without waiting for the chickens to disperse or frequently adjusting the feeding area. By repeatedly using the bottom plates 11 on both sides, the waiting time for manure cleaning can be greatly reduced, further improving the efficiency of breeding and cleaning.

[0067] The guide ramp 33 has a triangular cross-section and two ramps that correspond to the two bottom plates 11. Therefore, regardless of which bottom plate 11 the chickens are on, the guide ramp 33 always has one ramp that corresponds to the chickens. When the blocking plate 32 is closed, the outer ramp of the guide ramp 33 drives the chickens stuck in the through groove 31 to move towards the outside of the through groove 31. Even though the guide ramp 33 has two ramps, when the blocking plate 32 is closed, it has already come into contact with the inner wall of the fence 12 on one side. At this time, the chickens will instinctively struggle away from the fence 12. The guide ramp 33 drives the chickens to move to the outside of the through groove 31 through the ramp corresponding to it.

[0068] The width of the receiving trough 30 is much smaller than the width of a chicken. The size of the receiving trough 30 can be flexibly adjusted according to the size of the chicken. In the production of the receiving trough 30, the width of the receiving trough 30 can be flexibly adjusted according to the breed and growth stage of the chicken. For example, for smaller chicks, the width of the receiving trough 30 can be controlled at 3-5cm, which can prevent chicks from accidentally entering the trough due to curiosity or panic, and also leave enough operating space for the sliding of the sealing plate 32. For adult chickens, considering their significantly larger size, the width of the receiving trough 30 can be increased to 5-8cm to match their body width characteristics and prevent chickens from being scratched by the edge of the trough when moving near the through trough 31. This prevents chickens from entering the receiving trough 30. At the same time, the implementer can also install a speaker on the partition plate 23 to play a sound to drive the chickens when the partition plate 23 moves and the blocking plate 32 closes, preventing the chickens from moving towards the partition plate 23. The sound is turned off when the chickens need to pass through the through trough 31, and the sound is played when the blocking plate 32 is about to close. With the help of the guide ramp 33 and the narrow receiving trough 30, the occurrence of chickens getting stuck can be effectively prevented.

[0069] The rotating lead screw 34, drive groove 35, circular cavity 36, ratchet component 37, and drive key 38 together form a drive mechanism. The drive mechanism includes a rotating lead screw 34 that is rotatably installed at the bottom of the receiving groove 30 and the through groove 31 via a torsion spring. The outer side of the rotating lead screw 34 extends into the receiving groove 30 and the through groove 31 and is threadedly connected to the bottom of several sealing plates 32. That is, when the rotating lead screw 34 is driven by an external force, it can drive several sealing plates 32 to slide back and forth in the receiving groove 30 and the through groove 31. Several reciprocating threaded grooves that mesh one-to-one with the sealing plates 32 are provided on the outer side of the rotating lead screw 34, so that the rotating lead screw 34 can drive the sealing plates 32 to move back and forth.

[0070] Both sides of the main frame plate 1 are provided with drive grooves 35. The interior of the partition plate 23 is also symmetrically provided with circular cavities 36 corresponding to the outer side of the rotating screw 34. The outer side of the rotating screw 34 is fitted with a ratchet component 37 in the circular cavity 36. The outer side of the ratchet component 37 extends into the drive groove 35. The driving directions of the two ratchet components 37 are opposite. Several drive keys 38 are provided on the bottom wall of a portion of the extension section of the drive groove 35. The drive keys 38 in the two drive grooves 35 are staggered and do not correspond.

[0071] That is, the two sets of drive keys 38 correspond to one end of the corresponding base plate 11. After the partition plate 23 moves to the base plate 11 on one side, the corresponding ratchet part 37 will mesh with the drive key 38 on one side and drive the blocking plate 32 to open, so that the chickens can pass through the through groove 31. When the partition plate 23 moves to the end, the ratchet part 37 no longer meshes with the drive key 38. At this time, the torsion spring on the outside of the screw 34 will drive it to rotate to the initial position, so that the blocking plate 32 continues to block the through groove 31.

[0072] When the blocking plate 32 continues to move to the bottom plate 11 on the other side, although the ratchet part 37 on one side will continue to engage with the corresponding drive key 38, the moving direction of the partition plate 23 is opposite to the driving direction of the ratchet part 37. Therefore, the drive key 38 on one side will not continue to drive the rotating screw 34 to rotate. When the chickens need to be moved to one side again, the ratchet part 37 on the other side will engage with the corresponding drive key 38 to continue the above steps, so that the chickens pass through the through groove 31. Then the through groove 31 is blocked by the blocking plate 32.

[0073] Reference Figure 8 As shown, a filter unit 4 is installed inside the rectangular frame 14 for rinsing the feces on the base plate 11 and filtering the rinsing water. Specifically, the filter unit 4 includes a filter plate 40, a filter tank 41, a discharge trough 42, a swing shaft 43, a swing wheel 44, and a transfer plate 45. The filter plate 40 is installed obliquely on the inner walls of the rectangular frame 14. Several filter tanks 41 are opened on the filter plate 40. A discharge trough 42 corresponding to one side of the filter plate 40 is opened on one side of the rectangular frame 14. Spray nozzles corresponding to the base plate 11 are also symmetrically installed on the inner wall of the rectangular frame 14.

[0074] After the bottom is flipped over, water is sprayed onto one side of the bottom plate 11 through the nozzle to wash away the residual feces on the bottom plate 11. Then, the water mixed with the feces falls onto the filter plate 40. The water moves out of the rectangular frame 14 through the filter trough 41, while the remaining feces can be moved out from the discharge trough 42 along the inclined surface of the filter plate 40.

[0075] In practical use, the rectangular frame 14 can be placed below the ground so that the main frame plate 1 is flush with the ground, making it easier for the implementers to raise chickens.

[0076] The swing shaft 43, the swing wheel 44, and the transmission plate 45 together form a vibration mechanism. The vibration mechanism includes swing shafts 43 installed on both sides of the rectangular frame 14. Swing wheels 44 are symmetrically sleeved on the outside of the swing shafts 43. A transmission plate 45 is installed at the bottom of the sieve plate, and one side of the transmission plate 45 is sleeved on the outside of the swing shaft 43 and rotatably connected to it. When the swing shaft 43 is driven by an external force, it can drive the swing wheel 44 to swing. The force of vibration can be transmitted to the filter plate 40 through the transmission plate 45, so that the feces on the filter plate 40 can fall off smoothly.

[0077] Reference Figure 9 and Figure 10As shown, a structural groove 50 is also provided on one side of the main frame plate 1. A drive assembly 5 for driving two rotating shafts 10 to rotate is installed in the structural groove 50. Specifically, the drive assembly 5 includes the structural groove 50, a drive shaft 51, and a ratchet component 52. The drive shaft 51 is rotatably mounted on the inner wall of the structural groove 50, and one end of each of the two rotating shafts 10 rotates through the structural groove 50 and is fitted with a ratchet component 52 on the outside. The two ratchet components 52 drive in opposite directions and are connected to each other by a belt drive. One end of the swing shaft 43 rotates through the outer wall of the rectangular frame 14 and is connected to the drive shaft 51 by a belt drive.

[0078] In the specific implementation process, one end of the drive shaft 51 is used to connect to the main shaft of the external drive motor. The drive shaft 51 can be driven to rotate by the main shaft of the external drive motor. The drive shaft 51 drives two ratchet parts 52 to rotate by belt transmission. Since the driving directions of the two ratchet parts 52 are not the same, no matter how the external drive motor changes the rotation direction, only one rotating shaft 10, that is, the base plate 11, will be flipped.

[0079] The operation of this device is carried out according to the following steps: Initial state: The bottom plates 11 on both sides are in a horizontal feeding state, the partition plate 23 is located in the middle of the main frame plate 1, the sealing plate 32 closes the through groove 31, and the gate 13 is closed.

[0080] Chicken separation: Activate the drive screw 25 to move the bending plate 22 and the separator plate 23 to one side. The separator plate 23 moves slowly, gently guiding the chickens onto the bottom plate 11 on that side. During the movement, the feed hopper 24 moves synchronously with the separator plate 23, continuously providing feed to the chickens.

[0081] Single-sided cleaning: After the partition plate 23 moves to the predetermined position, the drive assembly 5 is activated. The drive shaft 51 rotates in a specific direction, driving the rotating shaft 10 on the chicken-free side to rotate via a ratchet mechanism, causing the bottom plate 11 on that side to rotate 180 degrees and enter the cleaning state. The high-pressure nozzle is activated to thoroughly rinse the bottom plate 11. The wastewater and feces generated during rinsing fall onto the filter plate 40 within the rectangular frame 14. The liquid is discharged and collected through the filter tank 41, while the solid feces move towards the discharge trough 42 and are discharged under the vibration and tilting action of the filter plate 40. During this process, the drive shaft 51 simultaneously drives the swing shaft 43 to rotate, causing the filter plate 40 to vibrate continuously through the swing wheel 44 and the transfer plate 45, enhancing the solid-liquid separation effect.

[0082] Chicken Transfer: After cleaning, the drive shaft 51 rotates in the reverse direction to reset the bottom plate 11 on the cleaned side. The partition plate 23 continues to move towards the original cleaned side. When the partition plate 23 reaches a specific position, the ratchet 37 engages with the drive key 38, driving the rotating screw 34 to rotate, causing the sealing plate 32 to retract into the receiving groove 30 and opening the through groove 31. The chickens, pushed by the partition plate 23, autonomously transfer through the through groove 31 to the cleaned bottom plate 11. A guide ramp ensures the chickens pass smoothly without injury.

[0083] Cleaning on the other side: After the partition plate 23 moves to the cleaned side, the sealing plate 32 resets under the action of the torsion spring to close the through groove 31. Drive the rotating shaft 10 on the other side to flip the bottom plate 11 on the original chicken flock side and repeat the cleaning process.

[0084] Chicken dispersal: After cleaning on both sides, the drive partition 23 moves towards the center. During the movement, the through component 3 is triggered again to open the through slot 31, allowing the chickens to pass freely and redistribute to the bottom plates 11 on both sides, expanding their activity space.

[0085] Example 2: Refer to Figure 11 and Figure 12 As shown, based on Embodiment 1, in order to facilitate the removal of chickens from the base plate 11, a partition component 6 is installed on the partition plate 23. Specifically, the partition component 6 includes a sliding groove 60, a support plate 61, and a flap 62. The sliding groove 60 is opened on one side of the partition plate 23, and the support plate 61 is slidably installed in the sliding groove 60. The flap 62 is hinged to the support plate 61 by a torsion spring.

[0086] The flipping cross section is L-shaped. A magnetic plate is installed inside the L end of the flip plate 62, and a magnetic plate corresponding to the L end of the flip plate 62 is also installed inside the main frame plate 1. The two magnetic plates attract each other, and the torsion spring is in a stored state at this time. The attraction force between the magnetic plates is greater than the torsion force of the torsion spring.

[0087] In its initial state, the flap 62 is magnetically attached to the outside of the partition 23 by the magnetic force between the magnetic plates, and is in a retracted state. When it is necessary to move all the chickens out, the partition 23 is first driven to move towards the gate 13 to the predetermined position. Then, an external force is applied to the flap 62 to make it break free from the magnetic attachment, and the flap 62 swings 90 degrees and unfolds under the action of the torsion spring. The unfolded flap 62 cooperates with the fence 12 to form a gradually narrowing guide channel. The gate 13 is opened, and the flap 62 is pushed to make the support plate 61 slide in the sliding groove 60, gradually compressing the chickens' activity space and smoothly driving the chickens out of the gate 13.

[0088] Example 3: Based on Examples 1 and 2, to address the issue that the large diameter of the base plate 11 when flipped as a whole requires a corresponding increase in the height of the rectangular frame 14, the base plate structure is optimized. The original integral base plate 11 is split into several flip plates. After the several flip plates are spliced ​​together, they can completely cover the feeding area within the main frame plate 1, forming a bearing surface with the same function as the original base plate 11, for the chickens to move around and for carrying manure.

[0089] Several rotating shafts 10 are installed on both sides of each flip plate. The rotating shafts 10 are rotatably installed on the inner side wall of the main frame plate 1 through bearings. Several flip plates are arranged in sequence along the length of the main frame plate 1 to form a complete load-bearing base plate. The rotating shafts 10 on both sides of adjacent flip plates in the same group are connected by belt drive, thereby driving all flip plates to flip synchronously through belt drive.

[0090] In the same group of flip plates, the rotating shaft 10 of one flip plate passes horizontally into the construction groove 50 on one side of the main frame plate 1, and a ratchet component 2 52 is fixedly sleeved on the outer side of the end of the rotating shaft 10 that passes into the construction groove 50. The ratchet component 2 52 has the same structure and driving direction as the ratchet component 2 52 in Embodiment 1, and is connected to the drive shaft 51 through the transmission belt. When the drive assembly 5 is working, the drive shaft 51 drives the rotating shaft 10 at the end to rotate through the transmission belt. The rotating shaft 10 then drives the rotating shafts 10 of the other flip plates in the same group to rotate synchronously through the belt drive, and finally realizes the synchronous flipping of all flip plates in the same group.

[0091] By disassembling the integral base plate 11 into several flip plates, the flipping radius of a single flip plate is much smaller than that of the original base plate 11, and the flipping range is greatly reduced. The cleaning requirements of the flip plates can be met without increasing the height of the rectangular frame 14. During cleaning, the flip plates can still cooperate with the filter unit 4 in the rectangular frame 14, and the nozzles are directed towards the flip plates for rinsing. The filter plate 40 and the vibration mechanism realize the solid-liquid separation of sewage and feces, ensuring that the feces are completely removed.

[0092] Alternative solutions and modified embodiments: Those skilled in the art will recognize that the present invention is not limited to the specific embodiments described above. For example: The drive mechanism is not limited to a motor driving a lead screw; it can also use linear drive devices such as hydraulic cylinders or pneumatic cylinders to directly or indirectly move the partition plate.

[0093] The drive of the through component 3 is not limited to mechanical triggering by ratchet and drive key, but can also use a micro motor or electromagnetic drive device controlled by a controller to automatically open and close the through slot according to sensor signals.

[0094] The vibration mechanism of the filter plate 40 is not limited to the eccentric wheel type; it can also be achieved by directly mounting a vibration motor on the bottom of the filter plate.

[0095] Material selection can vary depending on actual cost and corrosion protection requirements. For example, the main structure can use non-metallic materials such as engineering plastics and fiberglass.

[0096] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and not restrictive.

[0097] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for recycling chicken manure wastewater from a poultry farm, characterized in that, include: The main frame plate (1) has a rotating shaft (10) symmetrically mounted on its two inner side walls. A bottom plate (11) that can be rotated around the rotating shaft (10) is mounted on the rotating shaft (10). The bottom plate (11) has a feeding state and a cleaning state. A fence (12) is fixed around the outside of the main frame plate (1), and a gate (13) that can be opened and closed is provided on one side of the fence (12). A separation unit (2) is installed on the main frame plate (1). The separation unit (2) includes a reciprocating separation plate (23) for separating and concentrating the chickens on one side of the base plate (11). A rectangular frame (14) is fixed to the bottom of the main frame plate (1); The filter unit (4) is disposed within the rectangular frame (14) and is used to rinse the feces on the bottom plate (11) in the cleaning state and to separate the rinsing wastewater into solid and liquid components. A through-through component (3), which is disposed on the partition plate (23), includes an openable and closable through-through slot (31) for opening during the movement of the partition plate (23) to allow the flock of chickens to pass safely; The through component (3) also includes: A receiving groove (30) is formed inside the partition plate (23); The through groove (31) is connected to the receiving groove (30); The sealing plate (32) is slidably disposed in the through groove (31) and has a closed position and an open position; A drive mechanism is used to drive the sealing plate (32) to move between the closed position and the open position; The drive mechanism includes: Rotate the lead screw (34), which is mounted on the bottom of the receiving groove (30) by a torsion spring, and has a reciprocating thread section on it; The bottom of the sealing plate (32) is threadedly connected to the reciprocating thread section, so that the rotation of the rotating screw (34) is converted into the linear motion of the sealing plate (32); The drive mechanism also includes: Ratchet 1 (37) is fixedly sleeved on the end of the rotating screw (34); A drive groove (35) is formed on the inner wall of the main frame plate (1); Multiple drive keys (38) are spaced apart on the bottom wall of the drive groove (35); When the partition plate (23) moves to a specific position, the ratchet component (37) engages with the corresponding drive key (38) to drive the rotating screw (34) to rotate.

2. The poultry farm chicken manure wastewater recycling device according to claim 1, characterized in that, The sealing plate (32) has a guide slope (33) on the side facing the chickens, which is used to guide the chickens away from the area of ​​the through groove (31) when closed.

3. The poultry farm chicken manure wastewater recycling device according to claim 1, characterized in that, The filtering unit (4) includes: The filter plate (40) is installed at an angle inside the rectangular frame (14), and has multiple filter grooves (41) on it. A discharge chute (42) is provided on the side wall of the rectangular frame (14) and connected to the lower end of the filter plate (40) for discharging solid feces; Multiple nozzles are disposed within the rectangular frame (14) and face the base plate (11) which is in the cleaning state. A vibration mechanism, connected to the filter plate (40), is used to vibrate the filter plate (40) to promote solid-liquid separation.

4. The poultry farm manure wastewater recycling device according to claim 3, characterized in that, The vibration mechanism includes: The swing shaft (43) is rotatably mounted on the rectangular frame (14); At least one swing wheel (44) is eccentrically fixed to the swing shaft (43); A transfer plate (45), connected between the swing wheel (44) and the bottom of the filter plate (40), is used to convert rotational motion into vibration.

5. The poultry farm manure wastewater recycling device according to claim 1, characterized in that, It also includes a driver component (5), which includes: The drive shaft (51) is operably connected to an external power source; A first transmission mechanism is connected between the drive shaft (51) and the rotating shaft (10) for selectively transmitting the rotational input of the drive shaft (51) to either of the rotating shafts (10) to drive the corresponding base plate (11) to flip.

6. The poultry farm chicken manure wastewater recycling device according to claim 5, characterized in that, The first transmission mechanism includes: Two ratchet components (52) are respectively fixedly sleeved on the two rotating shafts (10) and have opposite driving directions; A drive belt connects the drive shaft (51) to the two ratchet components (52). The rotation direction of the drive shaft (51) determines which ratchet component (52) is driven.

7. The poultry farm chicken manure wastewater recycling device according to claim 5 or 6, characterized in that, The drive assembly (5) also includes a second transmission mechanism connected between the drive shaft (51) and the vibration mechanism of the filter unit (4), for driving the vibration mechanism to work while driving the base plate (11) to flip.

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