A welfare-oriented pig farm

Abstract

This invention relates to the field of pig farming and discloses a welfare-oriented pig farm. The pig farm has a sliding track on the inner side of its walls, on which a treatment device slides. The treatment device includes a support frame, a deodorizing mechanism, and an ammonia removal mechanism. The support frame is connected to the sliding track. The deodorizing mechanism is located at the top of the support frame, and the ammonia removal mechanism is located at the bottom. The support frame includes three vertical support rods: a first support rod, a second support rod, a first support rod, a second support rod, a third support rod, and a rotating rod. The first and second support rods are respectively located at both ends of the deodorizing mechanism and are connected by a rotating rod passing through them. This invention includes a deodorizing mechanism to clean pig manure on the pig farm walls, resulting in more comprehensive cleaning and reduced odor. It also includes an ammonia removal mechanism to spray ammonia into the pig farm, allowing the sprayed agent to react with the ammonia and reduce its concentration.

Description

Technical Field

[0001] This invention relates to the field of pig farming, and more particularly to a welfare-oriented pig farming shed. Background Technology

[0002] Pig feed contains large amounts of protein, carbohydrates, and lipids. When pigs metabolize these substances, they produce large quantities of ammonia, hydrogen sulfide, methylamine, phenol, formaldehyde, acetaldehyde, thiophenol, and other gases with strong odors. If the concentration of these odors in the pigsty is too high, it can damage the pigs' corneas. Prolonged exposure to this stressful condition will leave the pigs in a sub-healthy state. Furthermore, excessively high odor levels in the pigsty can severely reduce the oxygen content, hindering the pigs' growth and causing economic losses for the pig farm.

[0003] One major measure for deodorizing pigsties is to remove pig manure. However, cleaning pig manure requires a lot of manure and current cleaning methods mostly clean the pig manure on the ground. Pig manure stuck to the walls of the pigsty cannot be cleaned and will continue to produce odor. Therefore, this invention proposes a welfare-oriented pigsty. Summary of the Invention

[0004] To address the technical problems mentioned in the background section, this invention provides a welfare-oriented pig farm.

[0005] The present invention is achieved by the following technical solution: a welfare-oriented pig breeding house, wherein a slide is opened on the inner side of the pig house wall; a processing device is slidably installed on the slide.

[0006] The treatment device includes a support frame, a deodorization mechanism, and an ammonia removal mechanism. The support frame is connected to a slide rail, the deodorization mechanism is located at the top of the support frame, and the ammonia removal mechanism is located at the bottom of the deodorization mechanism.

[0007] The support frame includes a support vertical rod 1, a support vertical rod 2, a support horizontal rod 1, a support horizontal rod 2, a support horizontal rod 3, and a rotating rod. Support vertical rod 1 and support vertical rod 2 are respectively located at both ends of the deodorization mechanism. Support vertical rod 1 and support vertical rod 2 are connected by a rotating rod that passes through them, and the rotating rod passes through the middle of support horizontal rod 1. Both ends of support horizontal rod 1 are connected to support horizontal rod 2 and support horizontal rod 3, respectively. The end of support horizontal rod 2 away from support horizontal rod 1 is connected to the deodorization mechanism.

[0008] The deodorization mechanism includes a brushing mechanism and a spraying mechanism. The brushing mechanism is connected to the end of the second support bar away from the first support bar. The power output end of the brushing mechanism is connected to a brushing plate. The brushing plate contacts the wall of the pigsty and repeatedly brushes the wall. A round hole is opened in the middle of the brushing plate. The spraying mechanism is set through the round hole on the brushing plate to spray detergent onto the brushing plate.

[0009] The ammonia removal mechanism includes a transmission mechanism and a spraying mechanism. The transmission mechanism is movably connected to the end of the spraying mechanism away from the scrubbing plate. The power output end of the transmission mechanism is connected to the spraying mechanism, which drives the spraying mechanism to spray medicine into the pigsty to remove ammonia.

[0010] The above technical solution involves sliding a treatment device in a chute on the bottom of the pigsty. The device is then slid to the wall that needs cleaning, and the scrubbing mechanism is activated. The scrubbing mechanism moves, causing the scrubbing plate to repeatedly scrub the wall, removing pig manure. Simultaneously, a spraying mechanism sprays detergent onto the scrubbing plate, ensuring a more thorough cleaning. The spraying mechanism also drives a transmission mechanism, which in turn drives a spraying mechanism connected to another end to spray chemicals, treating the ammonia in the pigsty.

[0011] As a further improvement to the above solution, the brushing mechanism includes a motor, a lever, a swing lever, a connecting rod, and a reciprocating rod. A mounting plate is installed at the end of the second support bar away from the first support bar. The motor is installed on the side of the mounting plate away from the second support bar. The output shaft of the motor is connected to the lever, and the lever is perpendicular to the axis of the motor output shaft.

[0012] A connecting rod is rotatably mounted on the end of the mounting plate away from the motor. The end of the connecting rod away from the mounting plate is connected to the swing rod. A torsion spring is installed between the connecting rod and the swing rod. The other end of the swing rod is in contact with the lever. The contact point between the swing rod and the lever is connected to the connecting rod. The other end of the connecting rod is connected to the reciprocating rod. The scrubbing plate is mounted on the end of the reciprocating rod away from the connecting rod. The lever drives the swing rod to swing, thereby driving the scrubbing plate to scrub the wall.

[0013] The above technical solution involves starting the motor, which rotates the connected lever, causing the contacting swing rod to swing. After the lever moves the swing rod to a point where they no longer contact each other, the swing rod returns to its original position due to the torsion spring at its end, thus achieving one swing of the swing rod. When the lever is driven to rotate and contact the swing rod again, a second swing occurs, and so on. When the swing rod is moved, the connecting rod connected to the swing rod and the reciprocating plate at the other end of the connecting rod also swing, causing the scrubbing plate to reciprocate the scrubbing of the wall surface.

[0014] As a further improvement to the above solution, the spraying mechanism includes a cleaning pipe, a water outlet tray, and a water distribution pipe. The cleaning pipe passes through the round hole on the scrubbing plate and is connected to the water outlet tray. The end of the cleaning pipe away from the water outlet tray is connected to an external water inlet. The water distribution pipe is evenly distributed on the side of the water outlet tray to spray detergent onto the scrubbing plate.

[0015] With the above technical solution, when the scrubbing board is scrubbing the wall, detergent is introduced into the cleaning pipe. The detergent enters the water outlet tray through the cleaning pipe, and the water outlet tray distributes the detergent into the water distribution pipe. The water distribution pipe sprays the detergent onto the scrubbing board, making the scrubbing board scrubber more thoroughly and cleanly.

[0016] As a further improvement to the above solution, a gear is coaxially mounted on the side of the cleaning pipe away from the water outlet plate. The gear meshes with a rack, and the end of the rack away from the gear is connected to the support crossbar. When the scrubbing plate slides and scrubs, it drives the gear to rotate relative to the rack, causing the cleaning pipe and the water outlet plate to rotate so as to spray detergent evenly.

[0017] With the above technical solution, when the scrubbing plate scrubs the wall back and forth, the rack connected to the second support bar will reciprocate relative to the gear one, causing the gear one to rotate. The rotation of the gear one will cause the internal cleaning pipe and the water outlet plate connected to the cleaning pipe to rotate, so that the detergent entering the water outlet plate is evenly distributed into each water outlet pipe, achieving uniform spraying of detergent.

[0018] As a further improvement to the above solution, the transmission mechanism includes a conveyor belt, a first bevel gear, and a second bevel gear. The conveyor belt surrounds the outside of the cleaning pipe on the side away from the water distribution plate. A support column is rotatably connected to the end of the conveyor belt away from the cleaning pipe. The support column is rotatably connected to the bottom of the scrubbing plate. The outer side of the support column away from the conveyor belt is coaxially connected to the first bevel gear. The first bevel gear meshes with the second bevel gear. The second bevel gear is also supported on the bottom of the scrubbing plate. The second bevel gear is rotatably connected to the spraying mechanism.

[0019] Through the above technical solution, the rotation of the cleaning pipe drives the outer conveyor belt to move, and the conveyor belt transmits the movement to the support column on the other side. The rotation of the support column drives the first bevel gear to rotate, and the second bevel gear that meshes with the first bevel gear also rotates, causing the spraying mechanism connected inside the second bevel gear to move, and spraying medicine on the pigsty.

[0020] As a further improvement to the above scheme, the spraying mechanism includes a medicine inlet pipe and a medicine spraying pipe. A hollow tube is coaxially connected inside the bevel gear two. The medicine spraying pipe is coaxially arranged inside the hollow tube. A water distribution plate is also threadedly connected to the outside of the hollow tube. The medicine spraying pipe is coaxially installed inside the hollow tube, and the outlet of the medicine spraying pipe is connected to the water distribution plate. The medicine spraying pipe is a folded flexible hose. The end of the medicine spraying pipe away from the water distribution plate is connected to a spraying unit to spray medicine into the pigsty.

[0021] The above technical solution involves injecting pesticide into the spray pipe inside the hollow tube. The spray pipe is connected to the water distribution plate. When the water distribution plate rotates spirally along the outer hollow tube, the pesticide enters the spraying unit from the water distribution plate and is then sprayed out through the spraying unit to treat the ammonia gas in the pigsty.

[0022] As a further improvement to the above scheme, the inlet of the spray pipe is equipped with a fixing plate, which is fixedly mounted on the support crossbar three. The inlet pipe passes through the middle of the fixing plate and connects to the spray pipe. Two branch pipes are also provided at both ends of the fixing plate. The branch pipes are also hollow and are arranged in a V shape on both sides of the spray pipe. The structure of the branch pipes is the same as that of the hollow pipe. Short rods are connected to the outside of the water distribution plate. The short rods connect to two adjacent water distribution plates and drive the three water distribution plates to slide together along the axial direction of the hollow pipe.

[0023] Through the above technical solution, two branch pipes are also provided on both sides of the hollow tube. The branch pipes have the same structure as the hollow tube. The pesticide enters the subsequent spraying unit evenly through the branch pipes and the hollow tube, so as to achieve the average distribution of the pesticide and avoid the situation that the amount of pesticide is less at the edge and more in the middle.

[0024] As a further improvement to the above solution, the spraying unit includes a distribution pipe and nozzles. The distribution pipe is connected to the bottom of the water distribution plate, and the nozzles are evenly arranged on the side of the distribution pipe away from the water distribution plate to evenly spray the medicine into the pigsty.

[0025] Through the above technical solution, the medicine flows into the medicine distribution pipe through the water distribution plate, and several nozzles are evenly connected to the other end of the medicine distribution pipe to achieve the purpose of evenly spraying the medicine into the pigsty.

[0026] As a further improvement to the above solution, a rotating handle is connected to the end of the rotating rod away from the supporting crossbar. The brush plate is slidably connected to the rotating rod. The handle can drive the deodorization mechanism and the ammonia removal mechanism connected to the rotating rod to rotate together to adapt to the conditions of the pigsty.

[0027] With the above technical solution, rotating the handle can drive the rotating rod to rotate, so that the deodorizing mechanism and the ammonia removal mechanism can rotate together to the required position and clean the designated position.

[0028] As a further improvement to the above solution, the washing plate is evenly covered with bristles, and the length of the bristles is greater than the height of the water distribution plate.

[0029] The above technical solution uses bristles on the scrubbing plate to achieve a more thorough scrubbing, and the height of the water distribution plate is less than the height of the bristles, which can prevent the water distribution plate from being worn during the scrubbing process.

[0030] Compared to existing technologies, the advantages of this invention are as follows: A processing device slides through a track on the floor of the pigsty. When the device is slid to the wall to be cleaned, a scrubbing mechanism is activated. This mechanism moves, causing a scrubbing plate to reciprocate and scrub the wall, removing pig manure. Simultaneously, a spraying mechanism sprays detergent onto the scrubbing plate, ensuring a more thorough cleaning. The spraying mechanism also drives a transmission mechanism, which in turn drives a spraying mechanism connected to another end to spray chemicals, treating ammonia gas in the pigsty. By incorporating a deodorization mechanism, pig manure on the walls can be cleaned, achieving a more comprehensive cleaning of the manure in the pigsty. Furthermore, an ammonia removal mechanism is included, spraying chemicals to treat ammonia gas and reduce its concentration within the pigsty. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of a welfare-oriented pig farm treatment device according to the present invention;

[0032] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0033] Figure 3 This is a schematic diagram of an ammonia removal mechanism for a welfare-oriented pig farm according to the present invention;

[0034] Figure 4 This is a schematic diagram of the overall structure of a welfare-oriented pig farm treatment device from another perspective in this invention;

[0035] Figure 5 This is a schematic cross-sectional view of a spray pipe for a welfare-oriented pig farm in this invention.

[0036] Figure 6 This is a schematic diagram of the overall structure of a welfare-oriented pig farm in this invention.

[0037] Explanation of key symbols:

[0038] 1. Support frame; 101. Supporting vertical rod one; 102. Supporting vertical rod two; 103. Supporting horizontal rod one; 104. Supporting horizontal rod two; 105. Supporting horizontal rod three; 106. Rotating rod; 2. Deodorization mechanism; 201. Scrubbing mechanism; 202. Spraying mechanism; 3. Ammonia removal mechanism; 31. Transmission mechanism; 32. Spraying mechanism; 4. Slide rail; 5. Scrubbing plate; 6. Motor; 7. Lever; 8. Swing rod; 9. Connecting rod; 10. Reciprocating rod; 11. Mounting plate; 12. Connecting rod; 13. Cleaning pipe; 14. Water outlet tray; 15. Water distribution pipe; 16. Gear 1; 17. Rack; 18. Conveyor belt; 19. Bevel gear 1; 20. Bevel gear 2; 21. Support column; 22. Inlet pipe; 23. Spraying pipe; 24. Hollow pipe; 25. Water distribution tray; 26. Spraying unit; 261. Water distribution pipe; 262. Nozzle; 27. Fixing plate; 28. Branch pipe; 29. ​​Short rod; 30. Handle. Detailed Implementation

[0039] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0040] Example 1:

[0041] Please combine Figure 1 as well as Figure 6 In this embodiment of the welfare-oriented pig farm, a slide 4 is opened on the inner side of the pig farm wall; a processing device is slidably installed on the slide 4, and a roller is installed at the bottom of the processing device, which matches the slide 4.

[0042] The treatment device includes a support frame 1, a deodorization mechanism 2, and an ammonia removal mechanism 3. The support frame 1 is connected to a slide rail 4. The deodorization mechanism 2 is located at the top of the support frame 1, and the ammonia removal mechanism 3 is located at the bottom of the deodorization mechanism 2.

[0043] The support frame 1 includes a first support vertical rod 101, a second support vertical rod 102, a first support horizontal rod 103, a second support horizontal rod 104, a third support horizontal rod 105, and a rotating rod 106. The first support vertical rod 101 and the second support vertical rod 102 are respectively located at both ends of the deodorization mechanism 2. The first support vertical rod 101 and the second support vertical rod 102 are connected by the rotating rod 106 passing through them. The first support vertical rod 101 and the second support vertical rod 102 are of equal size and height. The rotating rod 106 passes through the middle of the first support horizontal rod 103. The two ends of the first support horizontal rod 103 are respectively connected to the second support horizontal rod 104 and the third support horizontal rod 105. The end of the second support horizontal rod 104 furthest from the first support horizontal rod 103 is connected to the deodorization mechanism 2.

[0044] The deodorization mechanism 2 includes a brushing mechanism 201 and a spraying mechanism 202. The brushing mechanism 201 is connected to the end of the second support crossbar 104 away from the first support crossbar 103. The power output end of the brushing mechanism 201 is connected to a brushing plate 5. The brushing plate 5 is a cuboid plate. The brushing plate 5 contacts the wall of the pigsty and repeatedly brushes the wall. A round hole is opened in the middle of the brushing plate 5. The spraying mechanism 202 is set on the brushing plate 5 through the round hole to spray detergent onto the brushing plate 5.

[0045] The ammonia removal mechanism 3 includes a transmission mechanism 31 and a spraying mechanism 32. The transmission mechanism 31 is movably connected to the end of the spraying mechanism 202 away from the scrubbing plate 5. The power output end of the transmission mechanism 31 is connected to the spraying mechanism 32, which drives the spraying mechanism 32 to spray medicine in the pigsty to remove ammonia.

[0046] The treatment device is slid into the slide 4 on the bottom of the pigsty. The treatment device is slid to the wall that needs to be cleaned, and the scrubbing mechanism 201 is activated. The scrubbing mechanism 201 moves and drives the scrubbing plate 5 to scrub the wall back and forth, cleaning the pig manure off the wall. At the same time, the spraying mechanism 202 sprays detergent onto the scrubbing plate 5, making the scrubbing plate 5 more thorough. The movement of the spraying mechanism 202 also drives the transmission mechanism 31 to move. The transmission mechanism 31 drives the spraying mechanism 32 connected to the other end to spray the agent, treating the ammonia in the pigsty.

[0047] Please combine Figure 2 The brushing mechanism 201 includes a motor 6, a lever 7, a swing lever 8, a connecting rod 9, and a reciprocating rod 10. A mounting plate 11 is installed on the end of the second support crossbar 104 away from the first support crossbar 103. The motor 6 is installed on the side of the mounting plate 11 away from the second support crossbar 104. The output shaft of the motor 6 is connected to the lever 7. The motor 6 is located below the mounting plate 11. The lever 7 is perpendicular to the axis of the output shaft of the motor 6.

[0048] A connecting rod 12 is rotatably mounted on the end of the mounting plate 11 away from the motor 6. The connecting rod 12 is mounted above the mounting plate 11. The end of the connecting rod 12 away from the mounting plate 11 is connected to the swing rod 8. A torsion spring is provided between the connecting rod 12 and the swing rod 8. The length of the torsion spring is equal to the length from the bottom of the connecting rod 12 to the swing rod 8. The other end of the swing rod 8 is in contact with the lever 7. The contact point between the swing rod 8 and the lever 7 is connected to the connecting rod 9. The other end of the connecting rod 9 is connected to the reciprocating rod 10. The scrubbing plate 5 is mounted on the end of the reciprocating rod 10 away from the connecting rod 9. The lever 7 drives the swing rod 8 to swing, thereby driving the scrubbing plate 5 to scrub the wall.

[0049] When the motor 6 is started, the rotation of the motor 6 drives the connected lever 7 to rotate. The rotation of the lever 7 causes the contacting swing rod 8 to swing. After the lever 7 moves the swing rod 8 to a point where the two are no longer in contact, the swing rod 8 returns to its original position due to the torsion spring at its end, thus realizing one swing of the swing rod 8. When the lever 7 is driven to rotate and contact the swing rod 8 again, a second swing will occur. This process repeats. When the swing rod 8 is moved, the connecting rod 9 connected to the swing rod 8 and the reciprocating plate at the other end of the connecting rod 9 also swing, causing the scrubbing plate 5 to scrub the wall surface reciprocally.

[0050] Please combine Figure 4 The spray washing mechanism 202 includes a cleaning pipe 13, a water outlet plate 14, and a water distribution pipe 15. The cleaning pipe 13 passes through a round hole on the scrubbing plate 5 and is connected to the water outlet plate 14. The end of the cleaning pipe 13 away from the water outlet plate 14 is connected to an external water inlet. The water distribution pipe 15 is evenly distributed on the side of the water outlet plate 14. The diameter of the cleaning pipe 13 is larger than the diameter of the water distribution pipe 15 so as to spray detergent onto the scrubbing plate 5.

[0051] When the scrubbing board 5 scrubs the wall, detergent is introduced into the cleaning pipe 13. The detergent enters the water outlet tray 14 through the cleaning pipe 13. The water outlet tray 14 distributes the detergent into the water distribution pipe 15. The water distribution pipe 15 sprays the detergent onto the scrubbing board 5, making the scrubbing board 5 scrub more thoroughly and cleanly.

[0052] Please combine Figure 3 A gear 16 is coaxially mounted on the side of the cleaning pipe 13 away from the water distribution plate 25. The gear 16 meshes with a rack 17. The end of the rack 17 away from the gear 16 is connected to the support crossbar 104. When the scrubbing plate 5 slides and scrubs, it drives the gear 16 to rotate relative to the rack 17, causing the cleaning pipe 13 and the water outlet plate 14 to rotate. The diameter of the water outlet plate 14 is larger than the diameter of the round hole opened in the scrubbing plate 5, so as to spray detergent evenly.

[0053] When the scrubbing plate 5 scrubs the wall repeatedly, the rack 17 connected to the support crossbar 2 104 reciprocates with the meshing gear 16, causing the gear 16 to rotate. The rotation of the gear 16 causes the internal cleaning pipe 13 and the water distribution plate 25 connected to the cleaning pipe 13 to rotate, so that the detergent entering the water distribution plate 25 is evenly distributed into each water distribution pipe 15, achieving uniform spraying of detergent.

[0054] Please combine Figure 3The transmission mechanism 31 includes a conveyor belt 18, a bevel gear 19, and a bevel gear 20. The bevel gear 19 and the bevel gear 20 are congruent. The conveyor belt 18 surrounds the outside of the cleaning pipe 13 on the side away from the water outlet plate 14. The end of the conveyor belt 18 away from the cleaning pipe 13 is rotatably connected to a support column 21. The support column 21 is rotatably connected to the bottom of the scrubbing plate 5. The support column 21 is cylindrical. The outer side of the end of the support column 21 away from the conveyor belt 18 is coaxially connected to the bevel gear 19. The bevel gear 19 meshes with the bevel gear 20. The bevel gear 20 is also supported on the bottom of the scrubbing plate 5. The bevel gear 20 is rotatably connected to the spraying mechanism 32.

[0055] The rotation of the cleaning pipe 13 drives the outer conveyor belt 18 to move. The conveyor belt 18 transmits the movement to the support column 21 on the other side. The rotation of the support column 21 drives the bevel gear 19 to rotate, and the bevel gear 20 meshing with the bevel gear 19 also rotates, causing the spraying mechanism 32 connected inside the bevel gear 20 to move and spray medicine on the pigsty.

[0056] Please combine Figure 3 as well as Figure 5 The spraying mechanism 32 includes a drug inlet pipe 22 and a spray pipe 23. A hollow tube 24 is coaxially connected inside the bevel gear 20. The spray pipe 23 is coaxially arranged inside the hollow tube 24. The diameter of the hollow tube 24 is larger than that of the spray pipe 23. A water distribution plate 25 is also threadedly connected to the outside of the hollow tube 24. The spray pipe 23 is coaxially installed inside the hollow tube 24, and the outlet of the spray pipe 23 is connected to the water distribution plate 25. The end of the water distribution plate 25 away from the bevel gear 20 is connected to the outlet of the spray pipe 23. The spray pipe 23 is a folded hose. The end of the spray pipe 23 away from the water distribution plate 25 is connected to a spraying unit 26. The spray nozzle of the spraying unit 26 is inside the pigsty to spray the agent into the pigsty.

[0057] The agent is injected into the spray pipe 23 inside the hollow tube 24. The spray pipe 23 is connected to the water distribution plate 25. When the water distribution plate 25 rotates spirally along the outer hollow tube 24, the agent enters the spraying unit 26 from the water distribution plate 25 and is then sprayed out through the spraying unit 26 to treat the ammonia in the pigsty.

[0058] Please combine Figure 3 The inlet of the spray pipe 23 is equipped with a fixing plate 27, which is a rectangular plate. The fixing plate 27 is fixedly mounted on the support crossbar 3 105. The inlet pipe 22 passes through the middle of the fixing plate 27 and connects to the spray pipe 23. Two branch pipes 28 are also provided at both ends of the fixing plate 27. The branch pipes 28 are also hollow. The two branch pipes 28 are congruent and are arranged in a V-shape on both sides of the spray pipe 23. The structure of the branch pipes 28 is the same as that of the hollow pipe 24. A short rod 29 is connected to the outside of the water distribution plate 25. The short rod 29 is a solid round rod. The short rod 29 connects to two adjacent water distribution plates 25 and drives the three water distribution plates 25 to slide together along the axial direction of the hollow pipe 24.

[0059] Two branch pipes 28 are also provided on both sides of the hollow tube 24. The branch pipes 28 have the same structure as the hollow tube 24. The pesticide enters the subsequent spraying unit 26 evenly through the branch pipes 28 and the hollow tube 24, so as to achieve the even distribution of the pesticide and avoid the situation that the amount of pesticide is less at the edge and more in the middle.

[0060] Please combine Figure 3 The spraying unit 26 includes a distribution pipe 261 and a nozzle 262. The distribution pipe 261 is connected to the bottom of the water distribution plate 25. The nozzles 262 are evenly arranged on the side of the distribution pipe 261 away from the water distribution plate 25. The nozzles 262 are evenly arranged along the distribution pipe 261. All nozzles 262 are of the same model to evenly spray the agent into the pigsty. The ends of the distribution pipe 261 and the spraying pipe 23 away from the fixing plate 27 are provided with baffles to prevent the water distribution plate 25 from sliding out of the spraying pipe 23.

[0061] The medicine flows into the medicine distribution pipe 261 through the water distribution plate 25. The other end of the medicine distribution pipe 261 is evenly connected to several nozzles 262 to achieve the purpose of evenly spraying the medicine into the pigsty.

[0062] The brush plate 5 is evenly covered with bristles, which can be replaced and can be changed to soft or hard bristles as needed to match the actual pigsty conditions. The length of the bristles is greater than the height of the water distribution plate 25.

[0063] The brush plate 5 is equipped with bristles for more thorough cleaning, and the height of the water distribution plate 25 is less than the height of the bristles, which can prevent the water distribution plate 25 from being worn during the cleaning process.

[0064] Example 2:

[0065] Combination Figure 1 This embodiment, based on Embodiment 1, further improves upon the following: a rotating handle 30 is connected to the end of the rotating rod 106 away from the supporting crossbar 103. The rotating handle 30 is detachable, and the handle is a telescopic rod that can be shortened after use to avoid affecting other situations. The scrubbing plate is slidably connected to the rotating rod 106, and the handle 30 can drive the deodorizing mechanism 2 and the ammonia removal mechanism 3 connected to the rotating rod 106 to rotate together to adapt to the conditions of the pigsty.

[0066] Rotating handle 30 can drive rotating rod 106 to rotate, causing deodorizing mechanism 2 and ammonia removal mechanism 3 to rotate together to the required position for scrubbing the designated area.

[0067] The implementation principle of a welfare-oriented pig farm is as follows: The treatment device is slidably pushed to the wall that needs to be scrubbed. The scrubbing plate 5 is aligned with the inner surface of the wall. Then, the motor 6 is started. The rotation of the motor 6 drives the lever 7 to rotate along the axis of the motor 6. The end of the lever 7 away from the motor 6 moves the contacting swing rod 8, causing the scrubbing plate 5 connected to the other end of the swing rod 8 to repeatedly slide and scrub along the wall. At this time, the rack 17 connected to the support crossbar 104 slides relative to the gear 16 outside the cleaning pipe 13, causing the gear 16 to rotate. The gear 16 and the cleaning pipe 13 inside the gear 16 both rotate. The water outlet plate 14 connected to the side of the cleaning pipe 13 exposed from the scrubbing plate 5 rotates, causing the detergent entering the cleaning pipe 13 and the water outlet plate 14 to be evenly thrown into the water distribution pipe 15 set on the side of the water outlet plate 14, thus achieving the cleaning of the cleaning pipe 13. The detergent is sprayed evenly. When gear 16 rotates, the conveyor belt 18 connected to the outside of gear 16 also moves, transmitting the rotation to the support column 21, causing the support column 21 to rotate. The bevel gear 19 at the other end of the support column 21 also rotates, and the bevel gear 20 meshing with the side of bevel gear 19 also rotates. When bevel gear 20 rotates, it causes the hollow tube 24 inside to rotate. The other end of the hollow tube 24 is threadedly connected to a water distribution plate 25. The front end of the water distribution plate 25 is connected to the spraying pipe 23 inside the hollow tube 24. When the threads of the water distribution plate 25 slide, it causes the connected spraying pipe 23 to extend, and also causes the spraying pipes 23 inside the V-shaped branch pipes 28 on both sides to extend. Then the spraying pipe 23 delivers the medicine to the branch pipe 261, and then sprays it out through the nozzle 262 on the side of the branch pipe 261, realizing the spraying of medicine in the pigsty to achieve ammonia removal.

[0068] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A welfare-oriented pig farm, characterized in that, A sliding track is provided on the inner side of the pigsty wall of the breeding shed; a processing device is slidably installed on the sliding track; The processing device includes a support frame, a deodorization mechanism, and an ammonia removal mechanism. The support frame is connected to a slide rail, the deodorization mechanism is located at the top of the support frame, and the ammonia removal mechanism is located at the bottom of the deodorization mechanism. The support frame includes a first support vertical rod, a second support vertical rod, a first support horizontal rod, a second support horizontal rod, a third support horizontal rod, and a rotating rod. The first and second support vertical rods are respectively located at both ends of the deodorization mechanism. The first and second support vertical rods are connected by the rotating rod passing through them, and the rotating rod passes through the middle of the first support horizontal rod. The two ends of the first support horizontal rod are respectively connected to the second and third support horizontal rods. The end of the second support horizontal rod away from the first support horizontal rod is connected to the deodorization mechanism. The deodorization mechanism includes a brushing mechanism and a spraying mechanism. The brushing mechanism is connected to the end of the second support bar away from the first support bar. The power output end of the brushing mechanism is connected to a brushing plate. The brushing plate contacts the wall of the pigsty and brushes the wall repeatedly. A round hole is opened in the middle of the brushing plate. The spraying mechanism is set on the brushing plate through the round hole to spray detergent onto the brushing plate. The ammonia removal mechanism includes a transmission mechanism and a spraying mechanism. The transmission mechanism is movably connected to the end of the spraying mechanism away from the scrubbing plate. The power output end of the transmission mechanism is connected to the spraying mechanism, which drives the spraying mechanism to spray the agent in the pigsty to remove ammonia. The brushing mechanism includes a motor, a lever, a swing lever, a connecting rod, and a reciprocating rod. A mounting plate is installed at the end of the second support bar away from the first support bar. The motor is installed on the side of the mounting plate away from the second support bar. The output shaft of the motor is connected to the lever, and the lever is perpendicular to the axis of the motor output shaft. A connecting rod is rotatably mounted on the end of the mounting plate away from the motor. The end of the connecting rod away from the mounting plate is connected to the swing rod. A torsion spring is provided between the connecting rod and the swing rod. The other end of the swing rod is in contact with the lever. The contact point between the swing rod and the lever is connected to the connecting rod. The other end of the connecting rod is connected to the reciprocating rod. The scrubbing plate is mounted on the end of the reciprocating rod away from the connecting rod. The lever drives the swing rod to swing, thereby driving the scrubbing plate to scrub the wall. The spraying mechanism includes a cleaning pipe, a water outlet tray, and a water distribution pipe. The cleaning pipe passes through a round hole in the scrubbing plate and is connected to the water outlet tray. The end of the cleaning pipe away from the water outlet tray is connected to an external water inlet. The water distribution pipes are evenly distributed on the side of the water outlet tray to spray detergent onto the scrubbing plate. A gear is also coaxially mounted on the side of the cleaning pipe away from the water outlet plate. The gear meshes with a rack. The end of the rack away from the gear is connected to the support crossbar. When the brush plate slides and brushes, it drives the gear to rotate relative to the rack, causing the cleaning pipe and the water outlet plate to rotate so as to spray detergent evenly. The transmission mechanism includes a conveyor belt, a first bevel gear, and a second bevel gear. The conveyor belt surrounds the outside of the cleaning pipe on the side away from the water outlet tray. A support column is rotatably connected to the end of the conveyor belt away from the cleaning pipe. The support column is rotatably connected to the bottom of the scrubbing plate. The outer side of the support column away from the conveyor belt is coaxially connected to the first bevel gear. The first bevel gear meshes with the second bevel gear. The second bevel gear is also supported on the bottom of the scrubbing plate. The second bevel gear is rotatably connected to the spraying mechanism.

2. The welfare-oriented pig farm as described in claim 1, characterized in that, The spraying mechanism includes a medicine inlet pipe and a medicine spraying pipe. A hollow tube is coaxially connected inside the bevel gear two. The medicine spraying pipe is coaxially arranged inside the hollow tube. A water distribution plate is also threadedly connected to the outside of the hollow tube. The medicine spraying pipe is coaxially installed inside the hollow tube, and the outlet of the medicine spraying pipe is connected to the water distribution plate. The medicine spraying pipe is a folded flexible hose. The end of the medicine spraying pipe away from the water distribution plate is connected to a spraying unit to spray medicine into the pigsty.

3. The welfare-oriented pig farm as described in claim 2, characterized in that, The inlet of the spray pipe is equipped with a fixing plate, which is fixedly mounted on the support crossbar three. The inlet pipe passes through the middle of the fixing plate and connects to the spray pipe. Two branch pipes are also provided at both ends of the fixing plate. The branch pipes are also hollow and are arranged in a V-shape on both sides of the spray pipe. The structure of the branch pipes is the same as that of the hollow pipe. A short rod is connected to the outside of the water distribution plate. The short rod connects to two adjacent water distribution plates and drives the three water distribution plates to slide together along the axial direction of the hollow pipe.

4. The welfare-oriented pig farm as described in claim 3, characterized in that, The spraying unit includes a distributing pipe and nozzles. The distributing pipe is connected to the bottom of the water distribution plate, and the nozzles are evenly distributed on the side of the distributing pipe away from the water distribution plate to evenly spray the medicine into the pigsty.

5. The welfare-oriented pig farm as described in claim 1, characterized in that, The end of the rotating rod away from the supporting crossbar is connected to a rotating handle. The brush plate is slidably connected to the rotating rod. The handle drives the deodorization mechanism and the ammonia removal mechanism connected to the rotating rod to rotate together to adapt to the conditions of the pigsty.

6. The welfare-oriented pig farm as described in claim 1, characterized in that, The brush plate is evenly covered with bristles, and the length of the bristles is greater than the height of the water distribution plate.

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