A propulsion type solid-liquid separation device for livestock and poultry manure treatment

Abstract

The present invention discloses a push-type solid-liquid separation device for livestock and poultry manure treatment, which belongs to the technical field of livestock and poultry manure treatment, and includes a feed frame, a push blade and a water collection frame, wherein the lower surface of the feed frame and the side of the water collection frame are fixedly connected with a bracket, and the side of the feed frame is bolted with a motor, and the transmission shaft passes through the interior of the upper connecting plate; and further includes: an air bag, which is adhesively connected to the inner wall of the water collection frame, and the upper surface of the water collection frame is fixedly connected with a docking plate, and the interior of the docking plate is fixedly connected with an auxiliary pipe. During use, the push-type solid-liquid separation device for livestock and poultry manure treatment conveys manure into the feed frame through an external pump and a conveying pipe, and after the motor is started, the transmission shaft and the push blade convey the manure toward the filter cartridge, and at this time, the striking rod performs reciprocating linear motion in the vertical direction, and the filter cartridge is in a state of slight vibration, so that the liquid is accelerated to fall, thereby improving work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of livestock and poultry excrement treatment, and in particular to a propulsion type solid-liquid separation device for livestock and poultry excrement treatment. Background Art

[0002] Livestock and poultry manure is a high-quality organic fertilizer. Its rational use can protect the environment, improve soil fertility, reduce agricultural dependence on chemical fertilizers, and promote the sustainable development of animal husbandry. When treating livestock and poultry manure, a spiral propulsion separator is needed;

[0003] When the screw propulsion separator is working, the feces are transported to the feed frame of the machine body through the pump and the conveying pipe, and then the solid-liquid separation is achieved through the propulsion of the auger and the extrusion of the filter screen. Finally, the dry feces are accumulated, and the last baffle is squeezed open, and the dry feces fall down;

[0004] During use, the feces have a strong odor during the separation process, which will affect the working environment of the staff. In serious cases, it may cause the work to be unable to proceed, which brings unnecessary trouble to the solid-liquid separation of livestock and poultry manure;

[0005] In order to overcome the above defects, prior art 1 (application number CN202311508180.X, Chinese patent application date 2023-11-13) is a manure treatment device for livestock breeding, which diverts the odorous gas in the device to a specific location for discharge. When the device is performing dry and wet manure treatment, it will not emit odorous gas, resulting in a high concentration of odorous gas in the space around the device, affecting the operator's operation. The device has a simple structure and is easy to operate;

[0006] There is also prior art 2 (Chinese patent with application number CN201711239153.1 and application date 2017-11-30) a solid-liquid separation system for animal manure, which separates 80-90% of liquid manure mixed in the solid animal manure by flushing and filtering; and then evaporates the remaining 10-20% of liquid manure in the solid animal manure by drying, thereby improving the farm environment and reducing harmful gas emissions;

[0007] And prior art 3 (Chinese patent with application number CN202322538375.0 and application date 2023-09-18) is a modular feces solid-liquid separator, which adds a high-pressure atomization deodorization nozzle in the upper cover to reduce the generation and overflow of odorous gases from the source;

[0008] During use, the liquid is squeezed through the filter and the auger and discharged under the action of its own gravity, and the working efficiency is general. During use, the device in the above application does not have a mechanism to assist in accelerating the discharge of materials, which prolongs the working time of the staff. At the same time, during use, dry manure will be discharged on the right side and may stick to the surface of the device. The device in the above application does not have the function of assisting in cleaning the materials, which increases the workload of the staff for cleaning the device in the later stage.

[0009] In view of the above problems, it is urgently necessary to carry out innovative design based on the existing propulsion type solid-liquid separation device for livestock and poultry manure treatment. Summary of the invention

[0010] The purpose of the present invention is to provide a propulsion-type solid-liquid separation device for livestock and poultry manure treatment, so as to solve the problems proposed in the above background technology that during use, there is no mechanism for assisting in accelerating material discharge, which prolongs the working time of the staff and there is no function for assisting in cleaning the material, which increases the workload of the staff for cleaning the device in the later stage.

[0011] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a propulsion type solid-liquid separation device for livestock and poultry manure treatment, comprising a feed frame, propulsion blades and a water collection frame, the lower surface of the feed frame and the side of the water collection frame are fixedly connected with a bracket, and the side of the feed frame is bolted with a motor, and the output end of the motor is fixedly connected with a transmission shaft;

[0012] The propulsion blades are fixedly connected to the surface of the transmission shaft, and an upper connecting plate is connected to the upper surface of the water collecting frame, and the upper connecting plate is symmetrically distributed about the center of the water collecting frame;

[0013] The transmission shaft passes through the interior of the upper connecting plate;

[0014] Also includes:

[0015] A connecting shaft, the connecting shaft is rotatably arranged inside the water collecting frame, and a movable block is slidably arranged on the surface of the connecting shaft;

[0016] A connecting rod, the connecting rod is fixedly connected to the right side surface of the upper connecting plate on the right side, and the end of the connecting rod is fixedly connected to a fixing block, and the right side surface of the upper connecting plate on the right side is fixedly connected to a positioning rod;

[0017] A baffle, the baffle being slidably disposed on the surface of the positioning rod, and the surface of the baffle being in contact with the outer wall of the upper connecting plate on the right side;

[0018] A filter cartridge, the filter cartridge is fixedly connected to the inner wall of the upper connecting plate, and the surface of the filter cartridge is fixedly connected with connecting ribs at equal intervals;

[0019] A limiting rod, wherein the limiting rod is fixedly connected to the surface of the upper connecting plate on the right side, and a long plate is slidably arranged on the surface of the limiting rod, and a knocking rod is fixedly connected to the surface of the long plate;

[0020] An airbag, wherein the airbag is adhesively connected to the inner wall of the water collecting frame, and a docking plate is fixedly connected to the upper surface of the water collecting frame, and an auxiliary pipe is fixedly connected to the interior of the docking plate;

[0021] An adsorption head is fixedly connected to the surface of the auxiliary tube.

[0022] Preferably, a compression spring having an elastic reset function is fixedly connected to the right side of the baffle, and the other side of the compression spring is fixedly connected to the surface of the fixed block, and the transmission shaft runs through the interior of the fixed block.

[0023] Preferably, a pulley is sleeved and connected on the surface of the transmission shaft, and the other side of the pulley is sleeved and connected to the surface of the connecting shaft, and the middle position of the connecting shaft is a bidirectional screw structure.

[0024] Preferably, the connecting shaft and the movable block are threadedly connected, a cross bar is fixedly connected to the inner wall of the water collecting frame, and the cross bar passes through the interior of the movable block, and a striking rod corresponding to the connecting rib is slidably provided inside the movable block.

[0025] Preferably, a first spring having an elastic reset function is fixedly connected to the lower surface of the striking rod, and the other side of the first spring is fixedly connected to the inner wall of the movable block.

[0026] Preferably, a disc is fixedly connected to the surface of the connecting shaft, and a first magnet is fixedly connected to the surface of the disc, and the first magnets are distributed at equal angles on the surface of the disc.

[0027] Preferably, a blocking piece is fixedly connected to the end of the limiting rod, a second magnet corresponding to the first magnet is fixedly connected to the surface of the long plate, and the magnetic poles of the first magnet and the second magnet at adjacent positions are opposite.

[0028] Preferably, a second spring having an elastic reset function is fixedly connected to the surface of the long board, and the other side of the second spring is fixedly connected to the inner wall of the baffle, and the knocking rods are distributed on both sides of the long board.

[0029] Preferably, an air inlet pipe is fixedly connected to the lower surface of the airbag, and the air inlet pipe and the auxiliary pipe are connected via an external hose, and an air outlet pipe is fixedly connected to the other side of the airbag.

[0030] Preferably, a one-way valve is fixedly connected to the surface of the air outlet pipe and the surface of the air inlet pipe.

[0031] Compared with the prior art, the beneficial effects of the present invention are as follows: the push-type solid-liquid separation device for livestock and poultry manure treatment adopts a new structural design. During use, the device realizes solid-liquid separation by squeezing the filter cartridge and the push blades. During this process, the striking rod will repeatedly make reciprocating linear motions in the vertical direction, so that the filter cartridge is struck, and then the filter cartridge can discharge the liquid faster. At the same time, during use, the long plate and the striking rod make reciprocating linear motions in the horizontal direction, and then the striking rod can strike the water collecting frame, so that the water collecting frame vibrates, so that less dry manure remains on the outer wall of the water collecting frame, and the adsorption head also plays a role in discharging odor, thereby optimizing the working environment. The specific contents are as follows:

[0032] (1) The push-type solid-liquid separation device for manure treatment is used. During use, the manure is transported to the feed frame through an external pump and a conveying pipe. After the motor is started, the transmission shaft and the propulsion blades transport the manure toward the filter cartridge. At this time, the filter cartridge and the propulsion blades squeeze the liquid to fall from the water collection frame, and the dry manure accumulates at the end of the filter cartridge. After that, the dry manure squeezes the baffle and the squeezing spring, and the dry manure falls from the right side of the water collection frame, finally achieving solid-liquid separation;

[0033] Furthermore, when the transmission shaft rotates, the transmission shaft drives the connecting shaft to work through the pulley. At this time, the movable block performs reciprocating linear motion in the horizontal direction under the action of the connecting shaft and the cross bar. During the movement of the movable block, the movable block drives the striking rod to move synchronously, and then the striking rod is intermittently pushed by the connecting rib, that is, the striking rod moves in the vertical direction under the action of the connecting rib and the first spring, and then the striking rod strikes the filter cartridge again and again, causing the filter cartridge to vibrate slightly, thereby accelerating the falling speed of the liquid and improving the working efficiency.

[0034] (2) In the push-type solid-liquid separation device for treating livestock and poultry manure, when the connecting shaft rotates, the connecting shaft drives the disc and the first magnet to rotate synchronously, and then the first magnet will intermittently approach the second magnet on the surface of the long plate, that is, the long plate will make reciprocating linear motion in the horizontal direction under the action of the mutual magnetic force, the limit rod and the second spring, and the long plate drives the knocking rod to hit the outer wall of the water collecting frame again and again, so that less dry manure remains on the outer wall of the water collecting frame;

[0035] Furthermore, the second magnets are distributed at equal angles on the surface of the disc, thereby increasing the frequency of the intermittent movement of the long plate and improving the working efficiency;

[0036] (3) The push-type solid-liquid separation device for livestock and poultry manure treatment will intermittently squeeze the airbag during the movement of the movable block. When the airbag is squeezed, the air inside the airbag is discharged through the air outlet pipe. When the movable block does not squeeze the airbag, the airbag expands again. At this time, the airbag absorbs the odor inside the water collection frame into itself through the adsorption head. That is, when the movable block moves, the airbag will intermittently inhale and exhaust air, which plays a role in cleaning odor.

[0037] Furthermore, the one-way valve on the surface of the air inlet pipe allows the gas to move only from the adsorption head to the inside of the airbag, while the one-way valve on the surface of the air outlet pipe allows the gas to move only from the airbag to the outside, thereby ensuring the stability of the airflow movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the connection structure between the feed frame and the motor of the present invention;

[0039] Figure 2 This is a schematic diagram of the connection structure between the motor and the transmission shaft of the present invention;

[0040] Figure 3 It is a schematic diagram of the connection structure between the striking rod and the first spring of the present invention;

[0041] Figure 4 It is a schematic diagram of the connection structure between the movable block and the cross bar of the present invention;

[0042] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0043] Figure 6 It is a schematic diagram of the connection structure of the pulley and the connecting shaft of the present invention;

[0044] Figure 7 This is a schematic diagram of the first magnet distribution structure of the present invention;

[0045] Figure 8 This is a schematic diagram of the structure of the knocking rod of the present invention in working state;

[0046] Fig. 9 This is a schematic diagram of the connection structure between the water collecting frame and the air bag of the present invention;

[0047] Fig.10 It is a structural schematic diagram of the connection state of the air bag and the air inlet pipe and the air outlet pipe of the present invention.

[0048] In the figure: 1. feed frame; 2. motor; 3. transmission shaft; 4. propulsion blade; 5. water collection frame; 6. connecting shaft; 7. connecting rod; 8. fixed block; 9. baffle; 10. extrusion spring; 11. filter cartridge; 12. connecting rib; 13. movable block; 14. cross bar; 15. striking rod; 16. first spring; 17. pulley; 18. upper connecting plate; 19. disc; 20. first magnet; 21. long board; 22. second magnet; 23. limit rod; 24. baffle; 25. second spring; 26. knocking rod; 27. docking plate; 28. air bag; 29. ​​air inlet pipe; 30. adsorption head; 31. air outlet pipe; 32. one-way valve; 33. positioning rod; 34. auxiliary pipe. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Embodiment 1: The filter cartridge 11 and the striking rod 15 are provided to improve the efficiency of liquid separation. Figure 1-Figure 5 As shown:

[0051] It includes a feed frame 1, a propulsion blade 4 and a water collecting frame 5, the lower surface of the feed frame 1 and the side of the water collecting frame 5 are fixedly connected with a bracket, and the side of the feed frame 1 is bolted with a motor 2, and the output end of the motor 2 is fixedly connected with a transmission shaft 3, the propulsion blade 4 is fixedly connected to the surface of the transmission shaft 3, the upper surface of the water collecting frame 5 is connected with an upper connecting plate 18, and the upper connecting plate 18 is symmetrically distributed about the center of the water collecting frame 5, and the transmission shaft 3 runs through the interior of the upper connecting plate 18;

[0052] Also includes:

[0053] A connecting shaft 6, the connecting shaft 6 is rotatably arranged inside the water collecting frame 5, and a movable block 13 is slidably arranged on the surface of the connecting shaft 6, a connecting rod 7, the connecting rod 7 is fixedly connected to the right side surface of the right upper connecting plate 18, and the end of the connecting rod 7 is fixedly connected to the fixing block 8, and the right side surface of the right upper connecting plate 18 is fixedly connected to the positioning rod 33;

[0054] The baffle plate 9 is slidably arranged on the surface of the positioning rod 33, and the surface of the baffle plate 9 is in contact with the outer wall of the upper connecting plate 18 on the right side, and the filter cartridge 11 is fixedly connected to the inner wall of the upper connecting plate 18, and the surface of the filter cartridge 11 is fixedly connected with connecting ribs 12 at equal intervals;

[0055] A limit rod 23, the limit rod 23 is fixedly connected to the surface of the right upper connecting plate 18, and a long plate 21 is slidably provided on the surface of the limit rod 23, and a knocking rod 26 is fixedly connected to the surface of the long plate 21, and an air bag 28, the air bag 28 is adhesively connected to the inner wall of the water collecting frame 5, and a docking plate 27 is fixedly connected to the upper surface of the water collecting frame 5, and an auxiliary pipe 34 is fixedly connected to the inside of the docking plate 27;

[0056] The adsorption head 30 is fixedly connected to the surface of the auxiliary tube 34, and the right side of the baffle 9 is fixedly connected with an extrusion spring 10 which plays an elastic reset role, and the other side of the extrusion spring 10 is fixedly connected to the surface of the fixed block 8, and the transmission shaft 3 runs through the interior of the fixed block 8.

[0057] A pulley 17 is sleeved and connected to the surface of the transmission shaft 3, and the other side of the pulley 17 is sleeved and connected to the surface of the connecting shaft 6, and the middle position of the connecting shaft 6 is a bidirectional screw structure, the connecting shaft 6 and the movable block 13 are threadedly connected, a cross bar 14 is fixedly connected to the inner wall of the water collecting frame 5, and the cross bar 14 passes through the interior of the movable block 13, and a striking rod 15 corresponding to the connecting rib 12 is slidably arranged inside the movable block 13, a first spring 16 that plays an elastic reset role is fixedly connected to the lower surface of the striking rod 15, and the other side of the first spring 16 is fixedly connected to the inner wall of the movable block 13.

[0058] During use, the feces are transported to the feed frame 1 through an external pump and a conveying pipe. After the motor 2 is started, the transmission shaft 3 and the propulsion blade 4 transport the feces toward the filter cartridge 11. At this time, the filter cartridge 11 and the propulsion blade 4 squeeze, causing the liquid to fall from the water collecting frame 5. The dry feces move to the right under the action of the propulsion blade 4, and finally accumulate at the end of the filter cartridge 11. Then the dry feces squeeze the baffle 9 and the extrusion spring 10, causing the baffle 9 to open, and then the dry feces falls from the right side of the water collecting frame 5, finally achieving solid-liquid separation. When the transmission shaft 3 rotates, the transmission shaft 3 drives the connecting shaft 6 to work through the pulley 17. At this time, the movable block 13 is on the connecting shaft 6. Under the action of the cross bar 14, it makes reciprocating linear motion in the horizontal direction. During the movement of the movable block 13, the movable block 13 will drive the striking rod 15 to move synchronously, and then the striking rod 15 will be intermittently pushed by the connecting rib 12. When the striking rod 15 is pushed by the connecting rib 12, the first spring 16 is squeezed, and when the connecting rib 12 is not in contact with the striking rod 15, the striking rod 15 rises under the action of the first spring 16, that is, the striking rod 15 moves in the vertical direction under the action of the connecting rib 12 and the first spring 16, and then the striking rod 15 will hit the filter cartridge 11 again and again, causing the filter cartridge 11 to vibrate slightly, thereby accelerating the falling speed of the liquid and improving the work efficiency.

[0059] Embodiment 2: Different from Embodiment 1, the long board 21 and the knocking rod 26 are provided to make the right side of the water collecting frame 5 vibrate slightly, so that the amount of dry feces remaining on the surface of the water collecting frame 5 is less, such as Figure 5-Figure 8 As shown:

[0060] A disc 19 is fixedly connected to the surface of the connecting shaft 6, and a first magnet 20 is fixedly connected to the surface of the disc 19, and the first magnet 20 is distributed at equal angles on the surface of the disc 19, a baffle 24 is fixedly connected to the end of the limiting rod 23, a second magnet 22 corresponding to the first magnet 20 is fixedly connected to the surface of the long plate 21, and the magnetic poles of the first magnet 20 and the second magnet 22 at adjacent positions are opposite, a second spring 25 that plays an elastic reset role is fixedly connected to the surface of the long plate 21, and the other side of the second spring 25 is fixedly connected to the inner wall of the baffle 24, and the knocking rods 26 are distributed on both sides of the long plate 21.

[0061] When the connecting shaft 6 rotates, the connecting shaft 6 drives the disc 19 and the first magnet 20 to rotate synchronously, and then the first magnet 20 will intermittently approach the second magnet 22 on the surface of the long board 21. When the first magnet 20 approaches the second magnet 22, the long board 21 moves in the direction of squeezing the second spring 25 under the action of the mutual magnetic force. When the first magnet 20 rotates away from the second magnet 22, the long board 21 returns to its original position under the action of the second spring 25, and the above process is repeated. Under the action of the limit rod 23 and the baffle 24, the long board 21 makes reciprocating linear motion in the horizontal direction, and then the long board 21 drives the knocking rod 26 to hit the outer wall of the water collecting frame 5 again and again, so that the water collecting frame 5 is in a state of slight vibration, and then there is less dry feces remaining on the outer wall of the water collecting frame 5.

[0062] Embodiment 3: Different from Embodiment 2, the air bag 28 and the adsorption head 30 are provided to discharge the odor inside the water collecting frame 5 intermittently, thereby optimizing the working environment. Figure 9-10 As shown:

[0063] An air inlet pipe 29 is fixedly connected to the lower surface of the airbag 28, and the air inlet pipe 29 and the auxiliary pipe 34 are connected by an external hose. An air outlet pipe 31 is fixedly connected to the other side of the airbag 28, and a one-way valve 32 is fixedly connected to the surface of the air outlet pipe 31 and the surface of the air inlet pipe 29.

[0064] During the movement of the movable block 13, the airbag 28 will be squeezed intermittently. When the airbag 28 is squeezed, the air inside the airbag 28 is discharged through the outlet pipe 31. When the movable block 13 does not squeeze the airbag 28, the airbag 28 expands again. At this time, the airbag 28 absorbs the odor inside the water collecting frame 5 into itself through the adsorption head 30, the auxiliary pipe 34 and the air inlet pipe 29. That is, when the movable block 13 moves, the airbag 28 will intermittently inhale and exhaust air, which plays a role in clearing the odor. At the same time, the one-way valve 32 on the surface of the air inlet pipe 29 allows the gas to move only from the adsorption head 30 to the inside of the airbag 28, and the one-way valve 32 on the surface of the air outlet pipe 31 allows the gas to move only from the airbag 28 to the outside, thereby ensuring the stability of the airflow movement.

[0065] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A propulsion-type solid-liquid separation device for treating livestock and poultry manure, comprising a feed frame (1), a propulsion blade (4) and a water collection frame (5), wherein the lower surface of the feed frame (1) and the side surface of the water collection frame (5) are both fixedly connected to a bracket, and the side surface of the feed frame (1) is bolted to a motor (2), and the output end of the motor (2) is fixedly connected to a transmission shaft (3); The propulsion blades (4) are fixedly connected to the surface of the transmission shaft (3); an upper connecting plate (18) is connected to the upper surface of the water collecting frame (5), and the upper connecting plate (18) is symmetrically distributed about the center of the water collecting frame (5); The transmission shaft (3) passes through the interior of the upper connecting plate (18); It is characterized in that Also includes: A connecting shaft (6), the connecting shaft (6) being rotatably arranged inside the water collecting frame (5), and a movable block (13) being slidably arranged on the surface of the connecting shaft (6); A connecting rod (7), the connecting rod (7) being fixedly connected to the right side surface of the upper connecting plate (18) on the right side, and a fixing block (8) being fixedly connected to the end of the connecting rod (7), and a positioning rod (33) being fixedly connected to the right side surface of the upper connecting plate (18) on the right side; A baffle (9), the baffle (9) being slidably disposed on the surface of the positioning rod (33), and the surface of the baffle (9) being in contact with the outer wall of the upper connecting plate (18) on the right side; A filter cartridge (11), the filter cartridge (11) being fixedly connected to the inner wall of the upper connecting plate (18), and connecting ribs (12) being fixedly connected at equal intervals on the surface of the filter cartridge (11); A limiting rod (23), the limiting rod (23) being fixedly connected to the surface of the upper connecting plate (18) on the right side, and a long plate (21) being slidably arranged on the surface of the limiting rod (23), and a knocking rod (26) being fixedly connected to the surface of the long plate (21); An air bag (28), the air bag (28) being adhesively connected to the inner wall of the water collecting frame (5), a docking plate (27) being fixedly connected to the upper surface of the water collecting frame (5), and an auxiliary pipe (34) being fixedly connected to the interior of the docking plate (27); an adsorption head (30), the adsorption head (30) being fixedly connected to the surface of the auxiliary tube (34); An air inlet pipe (29) is fixedly connected to the lower surface of the air bag (28), and the air inlet pipe (29) and the auxiliary pipe (34) are connected via an external hose, and an air outlet pipe (31) is fixedly connected to the other side of the air bag (28); A one-way valve (32) is fixedly connected to the surface of the air outlet pipe (31) and the surface of the air inlet pipe (29); A disc (19) is fixedly connected to the surface of the connecting shaft (6), and a first magnet (20) is fixedly connected to the surface of the disc (19), and the first magnets (20) are distributed at equal angles on the surface of the disc (19); A blocking piece (24) is fixedly connected to the end of the limiting rod (23), a second magnet (22) corresponding to the first magnet (20) is fixedly connected to the surface of the long plate (21), and the magnetic poles of the first magnet (20) and the second magnet (22) at adjacent positions are opposite; A second spring (25) having an elastic reset function is fixedly connected to the surface of the long board (21), and the other side of the second spring (25) is fixedly connected to the inner wall of the baffle (24). The knocking rods (26) are distributed on both sides of the long board (21).

2. A push-type solid-liquid separation device for livestock and poultry manure treatment according to claim 1, characterized in that: A compression spring (10) having an elastic reset function is fixedly connected to the right side of the baffle (9), and the other side of the compression spring (10) is fixedly connected to the surface of the fixed block (8), and the transmission shaft (3) passes through the interior of the fixed block (8).

3. The push-type solid-liquid separation device for livestock and poultry manure treatment according to claim 1 is characterized in that: A pulley (17) is sleeved and connected to the surface of the transmission shaft (3), and the other side of the pulley (17) is sleeved and connected to the surface of the connecting shaft (6), and the middle position of the connecting shaft (6) is a bidirectional screw structure.

4. The push-type solid-liquid separation device for livestock and poultry manure treatment according to claim 1 is characterized in that: The connecting shaft (6) is threadedly connected to the movable block (13); a cross bar (14) is fixedly connected to the inner wall of the water collecting frame (5); the cross bar (14) penetrates the interior of the movable block (13); and a striking rod (15) corresponding to the connecting rib (12) is slidably provided inside the movable block (13).

5. A push-type solid-liquid separation device for livestock and poultry manure treatment according to claim 4, characterized in that: A first spring (16) having an elastic reset function is fixedly connected to the lower surface of the striking rod (15), and the other side of the first spring (16) is fixedly connected to the inner wall of the movable block (13).

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