Livestock breeding waste recycling device

Abstract

The application belongs to the technical field of livestock breeding, and particularly relates to a livestock breeding waste recycling device, which comprises a filter hopper, the inner wall of the filter hopper is fixedly provided with a filter screen plate, the upper portion of the filter hopper is provided with an extrusion block, the bottom of the extrusion block is provided in an inclined manner, a plurality of through holes are formed in the top of the extrusion block, the side of the extrusion block is fixedly provided with a pressing groove block, the pressing groove block is located above the filter screen plate, the side of the filter hopper is provided with a sealing assembly, the bottom of the filter hopper is provided with a discharging assembly, and the lower portion of the discharging assembly is provided with a lifting assembly. The breeding waste is extruded by the extrusion block and the pressing groove block, the extrusion block makes the liquid in the waste distributed on the upper portion and the solid inclined, the pressing groove block makes the solid at the edge form a groove, the liquid distributed on the upper portion is gathered in the groove through the inclined surface, then the sealing assembly is opened to discharge the liquid, the solid-liquid separation is achieved, the resource reuse is realized, and the environment is protected.

Description

Technical Field

[0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a recycling treatment device for animal husbandry waste. Background Art

[0002] Untreated excrement waste generated by animals in animal husbandry will lead to excessive accumulation of nutrients such as nitrogen and phosphorus in the soil, causing soil acidification and compaction, destroying soil structure, and reducing soil fertility. Therefore, the treatment of excrement waste generated by animal husbandry is of great significance to environmental protection. Livestock manure treatment is a key area for the prevention and control of agricultural non-point source pollution. Scientific and reasonable treatment can not only reduce environmental pollution, but also realize resource recycling and promote green transformation of agriculture.

[0003] A Chinese patent with the announcement number CN214991195U discloses a waste treatment device for livestock breeding. This patent can facilitate the collection of waste and garbage in the building in the later stage, and then transport it to the fermentation tank for fermentation, thereby improving the convenience of later transportation.

[0004] In the current existing technology, when the existing device processes the waste in a cycle, the waste is transported through a conveying device. During the transportation process, the waste passes through a filter screen, and the liquid in the waste is filtered through the filter screen. However, when filtering in this treatment method, the liquid contained in the waste that is far away from the filter screen is difficult to pass through the filter screen in time, which results in excessive water in the transported waste, thereby causing uneven fermentation of the organic waste during fermentation.

[0005] To this end, the present invention provides a livestock breeding waste recycling treatment device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a livestock breeding waste recycling treatment device described in the present invention includes a filter bucket, a filter plate is fixedly installed on the inner wall of the filter bucket, an extrusion block is arranged above the filter bucket, the bottom of the extrusion block is arranged at an angle, and a plurality of through holes are opened on the top of the extrusion block, a groove pressing block is fixedly installed on one side of the extrusion block, and the groove pressing block is located above the filter plate, a sealing assembly is arranged on one side of the filter bucket, a discharge assembly is arranged at the bottom of the filter bucket, and a lifting assembly is arranged below the discharge assembly.

[0008] Preferably, the sealing assembly includes a drainage box, which is fixedly installed on the side of the filter bucket close to the filter plate. A sealing baffle is provided on the inner side of the drainage box. Limiting grooves are symmetrically opened on the inner wall of the drainage box. Limiting strips are symmetrically fixedly installed on the outer wall of the sealing baffle. The outer walls of the two limiting strips are respectively slidably connected to the inner walls of the two limiting grooves. The outer wall of the sealing baffle is fitted with the outer wall of the filter bucket. A counterweight block is fixedly installed on the top of the sealing baffle. An extrusion assembly is provided on one side of the filter bucket.

[0009] Preferably, the extrusion assembly includes a vertical rod located on one side of the filter bucket, the number of the vertical rods is two and they are symmetrically arranged, an extrusion roller is rotatably installed on one end of the vertical rod, and a force-bearing plate is symmetrically fixedly installed on the outer wall of the counterweight block, and the two force-bearing plates respectively conflict with the two extrusion rollers.

[0010] Preferably, the discharge assembly includes a bottom sealing block, which is clamped to the bottom of the filter bucket. A support plate is symmetrically fixed to the bottom of the bottom sealing block, and the support plate fits the bottom of the filter bucket. A positioning frame is provided on the outer wall of the filter bucket.

[0011] Preferably, the lifting assembly includes a telescopic cylinder, which is located below the support plate. The output shaft of the telescopic cylinder is fixedly mounted with a support frame, and the top of the support frame is fixedly connected to the bottom of the support plate.

[0012] Preferably, an automatic telescopic rod is fixedly installed on the top of the extrusion block, and a top plate is fixedly installed on the end of the automatic telescopic rod away from the extrusion block. A plurality of plug rods are fixedly installed on the bottom of the top plate, and the plurality of plug rods are respectively located above a plurality of through holes. A limiting rod is symmetrically fixedly installed on the top of the extrusion block, and the outer wall of the limiting rod is slidably connected to the inner wall of the top plate.

[0013] Preferably, a solid collection box is provided below the filter hopper, the vertical rod is fixedly mounted on the top of the solid collection box, and the telescopic cylinder is fixedly mounted on the bottom of the inner wall of the solid collection box.

[0014] Preferably, a fixing frame is symmetrically fixedly installed on the top of the solid collection box, the positioning frame is fixedly installed between the two fixing frames, a fixing frame is symmetrically fixedly installed on the top of the solid collection box, and the extrusion block is fixedly installed between the two fixing frames.

[0015] Preferably, a limiting piece is symmetrically fixedly installed on the outer wall of the filter bucket, and a limiting column is symmetrically fixedly installed on the top of the positioning frame, and the two limiting columns are respectively inserted into the inner walls of the two limiting pieces.

[0016] Preferably, a liquid collection box is fixedly installed on one side of the solid collection box, a bottom plate is fixedly installed between the bottom of the liquid collection box and the solid collection box, a protective box is fixedly installed on the bottom of the inner wall of the solid collection box, and the protective box is located on the outside of the telescopic cylinder.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The livestock breeding waste recycling treatment device described in the present invention squeezes the breeding waste through an extrusion block and a troughing block. The extrusion block distributes the liquid in the waste above and makes the solid in an inclined state. The troughing block forms a groove on the solid at the edge. The liquid distributed above will gather in the groove through the inclined surface. Then the sealing component is opened to discharge the liquid gathered in the groove, thereby achieving the effect of solid-liquid separation. The present invention first squeezes the waste to squeeze out the liquid in the solid, thereby reducing the water content in the solid, and then filters to make the filtration process smoother, which can significantly improve the separation efficiency, reuse livestock excretion waste resources, and achieve environmental protection.

[0019] 2. In the livestock breeding waste recycling treatment device described in the present invention, when solid waste needs to be discharged, the lifting component causes the filter bucket to enter the inner side of the positioning frame. At this time, the lifting component continues to drive the bottom sealing block to descend. Since the filter bucket is supported by the positioning frame, the bottom sealing block will be separated from the filter bucket, thereby opening the bottom of the filter bucket, and the solid waste will be discharged through the bottom of the filter bucket, thereby achieving the effect of automatic discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 is a cross-sectional view of the solid collection box structure of the present invention;

[0023] Figure 3 This is a structural diagram of the filter bucket of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the positioning frame of the present invention;

[0025] Figure 5 This is a cross-sectional view of the filter bucket structure of the present invention;

[0026] Figure 6 This is a structural diagram of the extrusion block of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the drainage box of the present invention;

[0028] In the figure: 1. filter bucket; 2. filter plate; 3. extrusion block; 4. through hole; 5. trough block; 6. drainage box; 7. sealing baffle; 8. limit groove; 9. limit bar; 10. counterweight block; 11. vertical pole; 12. extrusion roller; 13. force plate; 14. bottom sealing block; 15. support plate; 16. positioning frame; 17. telescopic cylinder; 18. support frame; 19. automatic telescopic rod; 20. top plate; 21. insertion rod; 22. limit rod; 23. solid collection box; 24. fixing frame; 25. fixing frame; 26. limit piece; 27. limit column; 28. liquid collection box; 29. ​​bottom plate; 30. protective box. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] like Figures 1 to 6The filter bag 1 is a kind of filter bag of the present invention, and its filter bag has the advantages of small size and convenient operation. The filter bag 1 has a large filter screen 2 and a large capacity. The filter bag 1 has a plurality of filter bags, and the filter bag 1 has a plurality of filter bags. The filter bag 1 has a plurality of filter bags, and the filter bag 1 has a plurality of filter bags. The filter bag 1 has a plurality of filter bags, and the filter bag 1 has a plurality of filter bags. The waste will flow back into the filter bucket 1 again. At this time, the liquid will be distributed on the top. After the trough block 5 squeezes the waste, a groove will be formed at the top edge of the waste. At the same time, since the bottom of the squeezing block 3 is inclined, the waste will tilt in the direction of the groove formed by the trough block 5 after being squeezed by the squeezing block 3, and the liquid distributed on the top will gather in the groove. When the filter bucket 1 descends, the sealing assembly will be opened so that the filter plate 2 is no longer in a blocked state. At this time, the liquid gathered in the groove will pass through the filter plate 2 and be discharged, thereby achieving the effect of solid-liquid separation. The present invention first squeezes the waste to squeeze out the liquid in the solid, thereby reducing the water content in the solid, and then filters to make the filtration process smoother, which can significantly improve the separation efficiency. It should be noted that the inclination angle of the bottom of the squeezing block 3 is very small, which can ensure the flow of liquid without affecting the squeezing work, and the waste can be effectively squeezed. Secondly, after the waste loses pressure, a small amount of liquid will be reabsorbed by the solid, but the water content of the solid meets the subsequent fermentation standards.

[0031] like Figures 3 to 5 and Figure 7As shown, the sealing assembly includes a drainage box 6, which is fixedly installed on the side of the filter bucket 1 close to the filter screen plate 2, and a sealing baffle 7 is provided on the inner side of the drainage box 6. The inner wall of the drainage box 6 is symmetrically provided with a limiting groove 8, and the outer wall of the sealing baffle 7 is symmetrically fixed with a limiting strip 9. The outer walls of the two limiting strips 9 are respectively slidably connected with the inner walls of the two limiting grooves 8. The outer wall of the sealing baffle 7 fits the outer wall of the filter bucket 1, and a counterweight 10 is fixedly installed on the top of the sealing baffle 7. An extrusion assembly is provided on one side of the filter bucket 1; a downward-turnable bucket door is provided on the side of the filter bucket 1 away from the sealing baffle 7. The bucket door is opened to add the breeding waste to be processed into the filter bucket 1. At this time, the sealing baffle 7 will block the filter screen plate 2 to make the filter screen plate 2 in a sealed state, and then the filter bucket 1 moves up to squeeze the waste. After the pressing is completed, the sealing assembly will descend along with the filter bucket 1. When the sealing assembly descends, the counterweight 10 will be squeezed under the action of the squeezing assembly. After the counterweight 10 is squeezed, the sealing baffle 7 and the filter bucket 1 will move relative to each other. The sealing baffle 7 will slide out of the limiting groove 8 under the action of the limiting bar 9. At this time, the sealing baffle 7 gradually moves away from the filter plate 2. After the filter plate 2 loses the obstruction of the sealing baffle 7, the liquid in the groove will pass through the filter plate 2 and be discharged along the drainage box 6, thereby achieving the effect of automatic drainage. It should be noted that when the filter bucket 1 rises again, the counterweight 10 is no longer subject to the squeezing force provided by the squeezing assembly. At this time, the counterweight 10 will squeeze the sealing baffle 7 under the action of its own gravity, so that the sealing baffle 7 can be effectively reset and the filter plate 2 is sealed and blocked again.

[0032] like Figures 2 to 5 and Figure 7 As shown, the extrusion assembly includes a vertical rod 11 located on one side of the filter bucket 1. There are two vertical rods 11 and they are symmetrically arranged. An extrusion roller 12 is rotatably installed at one end of the vertical rod 11, and a force plate 13 is symmetrically fixedly installed on the outer wall of the counterweight block 10. The two force plates 13 respectively conflict with the two extrusion rollers 12; the position of the vertical rod 11 remains unchanged. When the filter bucket 1 descends, the extrusion roller 12 will squeeze the force plate 13 under the action of the vertical rod 11, and the squeezed force plate 13 will drive the counterweight block 10 to move, so that the counterweight block 10 moves along the direction of the limit groove 8 with the sealing baffle 7. After the sealing baffle 7 moves, the filter plate 2 is in a unobstructed state, thereby achieving the effect of automatically opening the filter plate 2.

[0033] like Figures 3 to 5As shown, the discharge assembly includes a bottom sealing block 14, which is clamped to the bottom of the filter bucket 1, and a support plate 15 is symmetrically fixedly installed on the bottom of the bottom sealing block 14. The support plate 15 fits the bottom of the filter bucket 1, and the outer wall of the filter bucket 1 is provided with a positioning frame 16; when the filter bucket 1 descends, the filter screen plate 2 will be opened, and when the filter screen plate 2 is fully opened, the filter bucket 1 will contact the positioning frame 16. At this time, the filter bucket 1 is supported by the positioning frame 16. When solid waste needs to be discharged, the lifting assembly will continue to descend. At this time, the bottom sealing block 14 will be driven down by the action of the lifting assembly. Since the filter bucket 1 is supported by the positioning frame 16, the bottom sealing block 14 will be separated from the filter bucket 1, so that the bottom of the filter bucket 1 is opened, and the solid waste will be discharged through the bottom of the filter bucket 1, thereby achieving the effect of automatic discharge.

[0034] like Figures 2 to 4 As shown, the lifting assembly includes a telescopic cylinder 17, which is located below the support plate 15. The output shaft of the telescopic cylinder 17 is fixedly installed with a support frame 18, and the top of the support frame 18 is fixedly connected to the bottom of the support plate 15; when lifting, the output shaft of the telescopic cylinder 17 will be extended and retracted, and when the output shaft of the telescopic cylinder 17 is extended and retracted, it will drive the bottom sealing block 14 to be lifted and lowered through the support frame 18, and when the bottom sealing block 14 is lifted and lowered, it will drive the filter bucket 1 to be lifted and lowered, thereby achieving the effect of controlling the lifting and lowering of the bottom sealing block 14 and the filter bucket 1.

[0035] like Figures 1 to 2 and Figure 6 As shown, an automatic telescopic rod 19 is fixedly installed on the top of the extrusion block 3, and a top plate 20 is fixedly installed on the end of the automatic telescopic rod 19 away from the extrusion block 3. A plurality of plug rods 21 are fixedly installed on the bottom of the top plate 20, and the plurality of plug rods 21 are respectively located above the plurality of through holes 4. A limit rod 22 is symmetrically fixedly installed on the top of the extrusion block 3, and the outer wall of the limit rod 22 is slidably connected to the inner wall of the top plate 20; when the filter bucket 1 completes the extrusion work and descends, the automatic telescopic rod 19 will retract. When the automatic telescopic rod 19 retracts, it will drive each plug rod 21 to descend through the top plate 20. When the plug rod 21 descends, it will be inserted into the inside of each through hole 4 for extrusion. The solid waste remaining in the through hole 4 can be squeezed out by the extrusion of the plug rod 21 to prevent the through hole 4 from being blocked and affecting the subsequent separation effect. The top plate 20 is limited by the limit rod 22 to ensure that the top plate 20 moves in the preset direction, thereby ensuring that the plug rod 21 can be effectively inserted into the inner side of the through hole 4.

[0036] like Figures 1 to 3As shown, a solid collection box 23 is provided below the filter bucket 1, the vertical rod 11 is fixedly installed on the top of the solid collection box 23, and the telescopic cylinder 17 is fixedly installed on the bottom of the inner wall of the solid collection box 23; the solid collection box 23 is located below the filter bucket 1. When discharging, solid waste will fall from the bottom of the filter bucket 1 into the solid collection box 23, thereby achieving the effect of collecting solid waste. The vertical rod 11 and the telescopic cylinder 17 are both connected to the solid collection box 23 to fix its position.

[0037] like Figures 1 to 2 As shown, a fixing frame 24 is symmetrically fixedly installed on the top of the solid collection box 23, a positioning frame 16 is fixedly installed between the two fixing frames 24, a fixing frame 25 is symmetrically fixedly installed on the top of the solid collection box 23, and the extrusion block 3 is fixedly installed between the two fixing frames 25; the positioning frame 16 is connected to the solid collection box 23 through the fixing frame 24, thereby fixing the positioning frame 16 below the filter bucket 1 so that the filter bucket 1 can be supported, and the extrusion block 3 is connected to the solid collection box 23 through the fixing frame 25, thereby fixing the extrusion block 3 above the filter bucket 1, so that when the filter bucket 1 rises, the extrusion block 3 can enter the interior of the filter bucket 1 to extrude the waste.

[0038] like Figures 3 and 4 As shown, the outer wall of the filter bucket 1 is symmetrically fixed with a limiting piece 26, and the top of the positioning frame 16 is symmetrically fixed with a limiting column 27, and the two limiting columns 27 are respectively inserted into the inner walls of the two limiting pieces 26; when the filter bucket 1 descends to the inner side of the positioning frame 16, the limiting piece 26 will be sleeved on the outer side of the limiting column 27, thereby limiting the filter bucket 1, preventing the filter bucket 1 from tilting and dislocating after the bottom sealing block 14 is separated from the filter bucket 1, and ensuring that the bottom sealing block 14 can effectively engage with the filter bucket 1 after rising.

[0039] like Figures 1 to 2 As shown, a liquid collection box 28 is fixedly installed on one side of the solid collection box 23, a bottom plate 29 is fixedly installed between the liquid collection box 28 and the bottom of the solid collection box 23, and a protective box 30 is fixedly installed on the bottom of the inner wall of the solid collection box 23, and the protective box 30 is located on the outside of the telescopic cylinder 17; the liquid collection box 28 is located below the drainage box 6, and the separated liquid will fall into the interior of the liquid collection box 28 after being discharged along the drainage box 6, thereby collecting the separated liquid, and the protective box 30 is located on the outside of the telescopic cylinder 17 to protect the telescopic cylinder 17 to prevent the telescopic cylinder 17 from being damaged by the influence of waste.

[0040] Working principle: When treating aquaculture waste, pour the waste to be treated into the interior of the filter bucket 1, and then start the lifting component. The filter bucket 1 will repeatedly rise and then fall under the action of the lifting component. The filter bucket 1 will reach the squeezing block 3 during the rising process. The squeezing block 3 and the trough block 5 will enter the interior of the filter bucket 1 to squeeze the waste in the filter bucket 1. When the squeezing block 3 squeezes the waste, the liquid in the waste will move upward along the through hole 4 due to the squeezing. When the filter bucket 1 falls, the squeezed liquid will flow back into the filter bucket 1 again. At this time, the liquid will be distributed above, and the trough block 5 will squeeze the waste. After extrusion, a groove will be formed on the top of the waste. At the same time, since the bottom of the extrusion block 3 is inclined, the waste will be inclined in the direction of the groove formed by the trough pressing block 5 after being extruded by the extrusion block 3, and the liquid distributed above will gather in the groove. When the filter bucket 1 descends, the sealing component will be opened so that the filter plate 2 is no longer in a blocked state. At this time, the liquid gathered in the groove will pass through the filter plate 2 and be discharged, thereby achieving the effect of solid-liquid separation. The present invention first squeezes the waste to squeeze out the liquid in the solid, thereby reducing the water content in the solid, and then performs filtration to make the filtration process smoother, which can significantly improve the separation efficiency.

[0041] When the aquaculture waste that needs to be processed is added to the filter bucket 1, the sealing baffle 7 will block the filter plate 2 to keep the filter plate 2 in a sealed state. Then the filter bucket 1 moves up to squeeze the waste. After the squeezing is completed, the sealing component will fall together with the filter bucket 1. When the sealing component falls, the counterweight block 10 will be squeezed under the action of the squeezing component. After the counterweight block 10 is squeezed, the sealing baffle 7 and the filter bucket 1 will move relative to each other. The sealing baffle 7 will slide out of the limiting groove 8 under the action of the limiting bar 9. At this time, the sealing baffle 7 gradually moves away from the filter plate 2. After the filter plate 2 loses the obstruction of the sealing baffle 7, the liquid in the groove will pass through the filter plate 2 and be discharged along the drainage box 6. In order to achieve the effect of automatic drainage, it should be noted that when the filter bucket 1 rises again, the counterweight block 10 is no longer subject to the extrusion force provided by the extrusion assembly. At this time, the counterweight block 10 will squeeze the sealing baffle 7 under the action of its own gravity, so that the sealing baffle 7 can be effectively reset and the filter plate 2 is sealed and blocked again. When the filter bucket 1 descends, the extrusion roller 12 will squeeze the force plate 13, and the squeezed force plate 13 will drive the counterweight block 10 to move, so that the counterweight block 10 moves with the sealing baffle 7 along the direction of the limit groove 8. After the sealing baffle 7 moves, the filter plate 2 is in a unobstructed state, thereby achieving the effect of automatically opening the filter plate 2.

[0042] When the filter hopper 1 descends, the filter plate 2 will be opened. When the filter plate 2 is fully opened, the filter hopper 1 will contact the positioning frame 16. At this time, the filter hopper 1 is supported by the positioning frame 16. When solid waste needs to be discharged, the lifting component will continue to descend. At this time, the bottom sealing block 14 will be driven down by the lifting component. Since the filter hopper 1 is supported by the positioning frame 16, the bottom sealing block 14 will be separated from the filter hopper 1, so that the bottom of the filter hopper 1 is opened, and the solid waste will be discharged through the bottom of the filter hopper 1, thereby achieving the effect of automatic discharging. When lifting, the output shaft of the telescopic cylinder 17 will be extended and retracted. When the output shaft of the telescopic cylinder 17 is extended and retracted, it will drive the bottom sealing block 14 through the support frame 18 When the filter hopper 1 is lifted and lowered, the bottom sealing block 14 will drive the filter hopper 1 to lift and lower, thereby achieving the effect of controlling the lifting and lowering of the bottom sealing block 14 and the filter hopper 1. When the filter hopper 1 completes the extrusion work and descends, the automatic telescopic rod 19 will retract. When the automatic telescopic rod 19 retracts, it will drive each insertion rod 21 to descend through the top plate 20. When the insertion rod 21 descends, it will be inserted into the inside of each through hole 4 for extrusion. The solid waste remaining in the through hole 4 can be squeezed out by the extrusion of the insertion rod 21 to prevent the through hole 4 from being blocked and affecting the subsequent separation effect. The top plate 20 is limited by the limiting rod 22 to ensure that the top plate 20 moves in the preset direction, thereby ensuring that the insertion rod 21 can be effectively inserted into the inner side of the through hole 4.

[0043] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A livestock breeding waste recycling treatment device, comprising a filter bucket (1), characterized in that: A filter plate (2) is fixedly mounted on the inner wall of the filter hopper (1), an extrusion block (3) is arranged above the filter hopper (1), the bottom of the extrusion block (3) is arranged in an inclined manner, a plurality of through holes (4) are opened on the top of the extrusion block (3), a groove pressing block (5) is fixedly mounted on one side of the extrusion block (3), the groove pressing block (5) is located above the filter plate (2), a sealing assembly is arranged on one side of the filter hopper (1), a discharge assembly is arranged at the bottom of the filter hopper (1), and a lifting assembly is arranged below the discharge assembly; The sealing assembly includes a drainage box (6), the drainage box (6) is fixedly installed on one side of the filter hopper (1) close to the filter screen plate (2), a sealing baffle (7) is provided on the inner side of the drainage box (6), the inner wall of the drainage box (6) is symmetrically provided with a limiting groove (8), the outer wall of the sealing baffle (7) is symmetrically fixedly installed with a limiting strip (9), the outer walls of the two limiting strips (9) are respectively slidably connected to the inner walls of the two limiting grooves (8), the outer wall of the sealing baffle (7) is fitted with the outer wall of the filter hopper (1), a counterweight (10) is fixedly installed on the top of the sealing baffle (7), and an extrusion assembly is provided on one side of the filter hopper (1); The extrusion assembly comprises a vertical rod (11) located on one side of the filter bucket (1), the vertical rods (11) being two in number and symmetrically arranged, an extrusion roller (12) being rotatably mounted on one end of the vertical rod (11), and a force-bearing plate (13) being symmetrically fixedly mounted on the outer wall of the counterweight (10), the two force-bearing plates (13) respectively contacting the two extrusion rollers (12).

2. The livestock breeding waste recycling treatment device according to claim 1, characterized in that: The discharge assembly comprises a bottom sealing block (14), the bottom sealing block (14) being clamped to the bottom of the filter hopper (1), a support plate (15) being symmetrically fixedly mounted on the bottom of the bottom sealing block (14), the support plate (15) being in contact with the bottom of the filter hopper (1), and a positioning frame (16) being provided on the outer wall of the filter hopper (1).

3. The livestock breeding waste recycling treatment device according to claim 2, characterized in that: The lifting assembly comprises a telescopic cylinder (17), the telescopic cylinder (17) is located below the support plate (15), the output shaft of the telescopic cylinder (17) is fixedly mounted with a support frame (18), and the top of the support frame (18) is fixedly connected to the bottom of the support plate (15).

4. The livestock breeding waste recycling treatment device according to claim 3, characterized in that: An automatic telescopic rod (19) is fixedly mounted on the top of the extrusion block (3), a top plate (20) is fixedly mounted on one end of the automatic telescopic rod (19) away from the extrusion block (3), a plurality of insertion rods (21) are fixedly mounted on the bottom of the top plate (20), and the plurality of insertion rods (21) are respectively located above a plurality of through holes (4), and a limiting rod (22) is symmetrically fixedly mounted on the top of the extrusion block (3), and the outer wall of the limiting rod (22) is slidably connected to the inner wall of the top plate (20).

5. The livestock breeding waste recycling treatment device according to claim 4, characterized in that: A solid collection box (23) is provided below the filter hopper (1), the upright pole (11) is fixedly mounted on the top of the solid collection box (23), and the telescopic cylinder (17) is fixedly mounted on the bottom of the inner wall of the solid collection box (23).

6. The livestock breeding waste recycling treatment device according to claim 5, characterized in that: A fixing frame (24) is symmetrically fixedly installed on the top of the solid collection box (23), the positioning frame (16) is fixedly installed between the two fixing frames (24), a fixing frame (25) is symmetrically fixedly installed on the top of the solid collection box (23), and the extrusion block (3) is fixedly installed between the two fixing frames (25).

7. The livestock breeding waste recycling treatment device according to claim 6, characterized in that: A limiting piece (26) is symmetrically fixedly installed on the outer wall of the filter bucket (1), and a limiting column (27) is symmetrically fixedly installed on the top of the positioning frame (16), and the two limiting columns (27) are respectively inserted into the inner walls of the two limiting pieces (26).

8. The livestock breeding waste recycling treatment device according to claim 7, characterized in that: A liquid collection box (28) is fixedly mounted on one side of the solid collection box (23), a bottom plate (29) is fixedly mounted between the liquid collection box (28) and the bottom of the solid collection box (23), and a protective box (30) is fixedly mounted on the bottom of the inner wall of the solid collection box (23), the protective box (30) being located outside the telescopic cylinder (17).

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