Agricultural solid waste treatment device

Abstract

The invention discloses an agricultural solid waste treatment device, and relates to the technical field of solid waste treatment equipment.The agricultural solid waste treatment device comprises a pulverizer and a dust collection mechanism installed at the top of the pulverizer, the dust collection mechanism comprises a fixing ring fixedly connected to the top of the pulverizer, and a conical ring is fixedly connected to the top of the fixing ring; the top of the fixing ring is fixedly connected with a ventilation ring, the top of the ventilation ring is rotationally connected with an air guide ring, and a dust collection box is arranged on the inner side of the air guide ring. The dust collection mechanism is arranged, the ventilation ring and the air guide ring can be assembled and connected through a sealing bearing, firstly, when the pulverizer operates, four dust collection pumps are started, the dust collection pumps suck the interior of the ventilation ring, and therefore the feeding port of the pulverizer is sucked through a filter screen, dust is prevented from being diffused to the periphery, and the dust collection efficiency is improved. And therefore, dust diffusion into the surrounding environment is further improved, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of solid waste treatment equipment, in particular to a device for treating agricultural solid waste. Background Art

[0002] Solid waste treatment is a process of reducing its volume and accelerating its natural purification through physical means or biochemical reactions and chemical reactions such as pyrolysis and gasification. However, agricultural solid waste includes wheat straw, corn straw, etc., and a large amount of dust is often generated in the process of crushing these solid wastes. Since the feed port of the crusher is in an open state, the dust can diffuse into the surrounding working environment through the feed port, thereby causing pollution. For this reason, we provide a treatment device for agricultural solid waste to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide a device for treating agricultural solid waste in order to solve the problem that agricultural solid waste is prone to generate dust and pollute the surrounding environment during the crushing process.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a device for processing agricultural solid waste, comprising: a pulverizer and a dust suction mechanism installed on the top of the pulverizer, the dust suction mechanism comprising a fixed ring fixedly connected to the top of the pulverizer, a conical ring fixedly connected to the top of the fixed ring, a ventilation ring fixedly connected to the top of the fixed ring, an air guide ring rotatably connected to the top of the ventilation ring, a dust box is arranged on the inner side of the air guide ring, a circulating pusher for moving the dust box to swing is arranged between the inner side of the air guide ring and the dust box, a filter is fixedly connected to the air inlet of the dust box, and a sweeping member for processing waste blocked on the filter is arranged on one side of the dust box.

[0005] As a further solution of the present invention: the dust suction mechanism also includes a first fixed seat fixedly connected to the outer wall of the fixed ring, a dust suction pump is installed on the top of the first fixed seat, the output end and input end of the dust suction pump are both connected with an air duct, a filter bag is installed on the bottom of the first fixed seat, the air duct connected to the output end of the dust suction pump is connected to the air inlet of the filter bag, the air duct connected to the input end of the dust suction pump is connected to the air outlet of the ventilation ring, a first hose is installed at the air inlet of the air guide ring, one end of the first hose is installed at the air outlet of the dust suction box, and a power driver for driving the air guide ring to rotate in a circle is provided on the top of the first fixed seat and the outer wall of the air guide ring.

[0006] As a further solution of the present invention: the power driver includes a second fixed seat fixedly connected to the top of the first fixed seat, a drive motor is installed on the inner side of the second fixed seat, the output end of the drive motor passes through the top of the second fixed seat and is connected to a first spur gear, and the outer wall of the air guide ring is fixedly connected to a second spur gear ring meshing with the first spur gear.

[0007] As a further solution of the present invention: the circulating pusher includes an arc block fixedly connected to the inner side of the air guide ring, and the arc block is fitted on the inner side of the conical ring, a rotating block is arranged on the inner side of the arc block, second rotating shafts are fixedly connected to both sides of the rotating block, and one end of the second rotating shaft passes through the outside of the arc block and is rotatably connected to the arc block, a fourth spur gear is fixedly connected to the outer wall of the second rotating shaft, a stand is fixedly connected to one side of the arc block, a T-shaped slide bar is slidably connected to the inner side of the stand, an auxiliary spring is installed between the T-shaped slide bar and the stand, and a second spur rack meshing with the fourth spur gear is fixedly connected to one side of the T-shaped slide bar.

[0008] As a further solution of the present invention: the circulating pusher also includes a connecting rod fixedly connected to the inner side of the T-shaped sliding rod, one side of the connecting rod is fixedly connected to a first connecting column, the top of the second spur gear ring is fixedly connected to a U-shaped frame, the inner side of the U-shaped frame is rotatably connected to a reciprocating screw, a sliding ring is installed on the outer wall of the reciprocating screw, and the sliding ring is slidably connected to the outer wall of the U-shaped frame, the inner side of the sliding ring is fixedly connected to an inclined plate, and the inclined plate is attached to the outer wall of the first connecting column, the outer wall of the reciprocating screw is fixedly connected to a second spur gear, the top of the second fixed seat is fixedly connected to a third fixed seat, and one end of the third fixed seat is fixedly connected to the first spur gear ring meshing with the second spur gear.

[0009] As a further solution of the present invention: a rectangular groove matching the U-shaped frame is provided on the inner side of the sliding ring, and a crescent pin matching the reciprocating screw rod is provided on the inner side of the sliding ring.

[0010] As a further solution of the present invention: the sweeping and swinging part includes a first rotating shaft rotatably connected to one side of the dust box, the outer walls of the first rotating shaft are respectively fixedly connected with a hanging rod and a third spur gear, and the third spur gear is located above the hanging rod, a second piston sleeve is fixedly connected to one side of the dust box, a U-shaped piston rod is installed on the inner side of the second piston sleeve, one end of the U-shaped piston rod extends to the outside of the second piston sleeve and is fixedly connected with a first spur rack, and the first spur rack is meshed with the third spur gear, and a connecting spring is installed between the U-shaped piston rod and the second piston sleeve.

[0011] As a further solution of the present invention: the sweeping and swinging member also includes a first piston sleeve fixedly connected to one side of the U-shaped frame, a second hose is installed at the air outlet of the first piston sleeve, one end of the second hose is installed at the air inlet of the second piston sleeve, a rectangular piston rod is installed inside the first piston sleeve, one end of the rectangular piston rod is fixedly connected to a return rod, the top of the reciprocating screw is fixedly connected to a second connecting column, the outer wall of the second connecting column is fixedly connected to a circular ring, the top of the circular ring is fixedly connected to a pushing column, and the return rod is sleeved on the outer wall of the pushing column.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a dust suction mechanism, the ventilation ring and the air guide ring can be assembled and connected through a sealed bearing. First, when the grinder is running, the four dust suction pumps are started, and the dust suction pumps suck the inside of the ventilation ring, thereby sucking the feed inlet of the grinder through the filter screen, so as to reduce the diffusion of dust to the surroundings. At the same time, the drive motor is started, and the output end of the drive motor drives the first spur gear to rotate, thereby driving the second spur gear ring to drive the dust box to rotate in a circle, thereby expanding the range of the dust box to suck the feed inlet of the grinder, thereby further increasing the diffusion of dust into the surrounding environment, thereby improving the overall practicality of the device; 2. By setting a circulating pusher, the inner side of the first spur gear ring is fixedly connected with a clamping tooth meshing with the second spur gear, and the first hose is initially in a loose state. When the second spur gear ring rotates in a circle, the first spur gear ring is fixed, thereby driving the second spur gear to drive the reciprocating screw rod to rotate in a circle, and then driving the sliding ring to drive the inclined plate to reciprocate up and down. When the sliding ring moves downward, the first connecting column is pushed by the inclined plate to drive the connecting rod to move in the direction of the rotating block, and then the fourth spur gear is driven by the second spur rack to drive the second rotating shaft to rotate, so that the second rotating shaft can drive the dust collection box to tilt and swing, and make the auxiliary spring in a stretched state. When the sliding ring is reset, the auxiliary spring pushes the T-shaped sliding bar to drive the second spur rack to reset, so that the dust collection box can be reset. The dust collection box reciprocates here. The swing range of the dust collection box is within degrees and will not affect the feeding of the equipment, thereby further expanding the dust collection range of the dust collection box; 3. By setting a sweeping swing part, the second hose is initially in a loose state. When the reciprocating screw rotates in a circle, it drives the second connecting column to rotate, and then drives the pushing column to rotate in a circle through the circular ring, so that the pushing column pushes the return rod to drive the rectangular piston rod to move back and forth laterally. When the rectangular piston rod moves toward the inside of the first piston sleeve, the gas inside the first piston sleeve is pushed into the inside of the second piston sleeve through the second hose, and then the gas continues to enter, thereby pushing the U-shaped piston rod to drive the second piston sleeve to move in the direction of the third spur gear, thereby driving the third spur gear to drive the hanging rod to rotate through the first rotating shaft, so that the obstructions attached to the filter net are swept away during the swinging of the hanging rod, thereby ensuring the permeability of the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 is a cross-sectional view of a tapered ring of the present invention; Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 4 It is a schematic diagram of the top structure of the fixing ring of the present invention; Figure 5 It is a cross-sectional view of the ventilation ring and the air guide ring of the present invention; Figure 6 It is a schematic diagram of the structure of the dust collection box of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle; Figure 8 A cross-sectional view of the dust collection box of the present invention; Fig. 9 For the present invention Figure 8 Enlarged view of point C in the middle; Fig.10 It is a schematic diagram of the partial structure of the dust collection box of the present invention; Fig.11 For the present invention Fig.10 Enlarged view of point D in the middle; Fig.12 It is a cross-sectional view of the first piston sleeve of the present invention.

[0014] In the figure: 1, pulverizer; 2, fixing ring; 3, ventilation ring; 4, first fixing seat; 5, filter bag; 6, second fixing seat; 7, dust pump; 8, air guide pipe; 9, dust box; 10, first spur gear; 11, driving motor; 12, third fixing seat; 13, first spur gear ring; 14, second spur gear ring; 15, air guide ring; 16, first hose; 17, U-shaped frame; 18, second spur gear; 19, reciprocating screw rod; 20, sliding ring; 21, inclined plate; 22, connecting rod; 23, first connecting column; 24, ring; 25 , circular rod; 26, pushing column; 27, rectangular piston rod; 28, first piston sleeve; 29, conical ring; 30, arc block; 31, first rotating shaft; 32, hanging rod; 33, filter screen; 34, second hose; 35, third spur gear; 36, first spur rack; 37, second connecting column; 38, rotating block; 39, second rotating shaft; 40, fourth spur gear; 41, second spur rack; 42, stand; 43, T-shaped slide bar; 44, auxiliary spring; 45, U-shaped piston rod; 46, second piston sleeve; 47, connecting spring. DETAILED DESCRIPTION

[0015] 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.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention. Embodiment 1

[0017] See also Figures 1 to 12 The present embodiment provides a device for treating agricultural solid waste, comprising: a pulverizer 1 and a dust suction mechanism installed on the top of the pulverizer 1, the dust suction mechanism comprising a fixed ring 2 fixedly connected to the top of the pulverizer 1, a conical ring 29 fixedly connected to the top of the fixed ring 2, a ventilation ring 3 fixedly connected to the top of the fixed ring 2, an air guide ring 15 rotatably connected to the top of the ventilation ring 3, a dust suction box 9 is arranged on the inner side of the air guide ring 15, a filter screen 33 is fixedly connected to the air inlet of the dust suction box 9, the dust suction mechanism also comprises a first fixed seat 4 fixedly connected to the outer wall of the fixed ring 2, a dust suction pump 7 is installed on the top of the first fixed seat 4, the output end and the input end of the dust suction pump 7 are both connected to the air guide pipe 8, a filter bag 5 is installed at the bottom of the first fixed seat 4, and the dust suction pump 7 output The air guide pipe 8 connected to the outlet end is connected to the air inlet of the filter bag 5, the air guide pipe 8 connected to the input end of the dust pump 7 is connected to the air outlet of the ventilation ring 3, a first hose 16 is installed at the air inlet of the air guide ring 15, one end of the first hose 16 is installed at the air outlet of the dust box 9, the top of the first fixed seat 4 and the outer wall of the air guide ring 15 are provided with a power driver for driving the air guide ring 15 to rotate in a circle, the power driver includes a second fixed seat 6 fixedly connected to the top of the first fixed seat 4, a driving motor 11 is installed on the inner side of the second fixed seat 6, the output end of the driving motor 11 passes through the upper part of the second fixed seat 6 and is connected to the first spur gear 10, and the outer wall of the air guide ring 15 is fixedly connected to a second spur gear ring 14 meshing with the first spur gear 10; The ventilation ring 3 and the air guide ring 15 can be assembled and connected through a sealed bearing. First, when the grinder 1 is running, the four dust pumps 7 are started, and the dust pump 7 sucks the inside of the ventilation ring 3, thereby sucking the feed port of the grinder 1 through the filter 33, so as to reduce the diffusion of dust to the surroundings. At the same time, the drive motor 11 is started, and the output end of the drive motor 11 drives the first spur gear 10 to rotate, thereby driving the second spur gear ring 14 to drive the dust box 9 to rotate in a circle, thereby expanding the range of the dust box 9 to suck the feed port of the grinder 1, thereby further increasing the diffusion of dust into the surrounding environment, thereby improving the overall practicality of the device. Embodiment 2

[0018] A circulation pusher for moving the dust box 9 to swing is provided between the inner side of the air guide ring 15 and the dust collection box 9, and the circulation pusher includes an arc block 30 fixedly connected to the inner side of the air guide ring 15, and the arc block 30 is fitted on the inner side of the conical ring 29, and a rotating block 38 is provided on the inner side of the arc block 30, and second rotating shafts 39 are fixedly connected to the two sides of the rotating block 38, and one end of the second rotating shaft 39 passes through the outside of the arc block 30 and is rotatably connected to the arc block 30, and a fourth spur gear 40 is fixedly connected to the outer wall of the second rotating shaft 39, and a stand 42 is fixedly connected to one side of the arc block 30, and a T-shaped slide bar 43 is slidably connected to the inner side of the stand 42, and an auxiliary spring 44 is installed between the T-shaped slide bar 43 and the stand 42, and a second spur rack 41 meshing with the fourth spur gear 40 is fixedly connected to one side of the T-shaped slide bar 43, and the circulation pusher also includes a second spur rack 41 fixedly connected to the T A connecting rod 22 on the inner side of the shaped slide rod 43, one side of the connecting rod 22 is fixedly connected to the first connecting column 23, the top of the second spur gear ring 14 is fixedly connected to the U-shaped frame 17, the inner side of the U-shaped frame 17 is rotatably connected to the reciprocating screw rod 19, the outer wall of the reciprocating screw rod 19 is installed with a sliding ring 20, and the sliding ring 20 is slidably connected to the outer wall of the U-shaped frame 17, the inner side of the sliding ring 20 is fixedly connected to an inclined plate 21, and the inclined plate 21 is attached to the outer wall of the first connecting column 23, the outer wall of the reciprocating screw rod 19 is fixedly connected to the second spur gear 18, the top of the second fixed seat 6 is fixedly connected to the third fixed seat 12, one end of the third fixed seat 12 is fixedly connected to the first spur gear ring 13 meshing with the second spur gear 18, a rectangular groove matching the U-shaped frame 17 is provided on the inner side of the sliding ring 20, and a crescent pin matching the reciprocating screw rod 19 is provided on the inner side of the sliding ring 20; The inner side of the first spur gear ring 13 is fixedly connected with a latching tooth meshing with the second spur gear 18. The first hose 16 is initially in a loose state. When the second spur gear ring 14 rotates in a circle, the first spur gear ring 13 is fixed, thereby driving the second spur gear 18 to drive the reciprocating screw rod 19 to rotate in a circle, thereby driving the sliding ring 20 to drive the inclined plate 21 to reciprocate up and down. When the sliding ring 20 moves downward, the inclined plate 21 pushes the first connecting column 23 to drive the connecting rod 22 to move toward the rotating block 38. Then, the fourth spur gear 40 is driven by the second spur rack 41 to drive the second rotating shaft 39 to rotate, so that the second rotating shaft 39 can drive the dust box 9 to tilt and swing, and make the auxiliary spring 44 in a stretched state. When the sliding ring 20 is reset, the auxiliary spring 44 pushes the T-shaped slide bar 43 to drive the second spur rack 41 to reset, so that the dust box 9 can be reset, and the dust box 9 can move back and forth (the swing range of the dust box 9 here is within 90 degrees and will not affect the feeding of the equipment), thereby further expanding the dust collection range of the dust box 9. Embodiment 3

[0019] A sweeping and swinging part for processing waste blocked on the filter screen 33 is provided on one side of the dust box 9, and the sweeping and swinging part includes a first rotating shaft 31 rotatably connected to one side of the dust box 9, and the outer walls of the first rotating shaft 31 are respectively fixedly connected to the hanging rod 32 and the third spur gear 35, and the third spur gear 35 is located above the hanging rod 32, and a second piston sleeve 46 is fixedly connected to one side of the dust box 9, and a U-shaped piston rod 45 is installed on the inner side of the second piston sleeve 46, and one end of the U-shaped piston rod 45 extends to the outside of the second piston sleeve 46 and is fixedly connected to the first spur rack 36, and the first spur rack 36 is meshed with the third spur gear 35, and the U-shaped piston rod 45 is meshed with the second A connecting spring 47 is installed between the piston sleeve 46, and the sweeping member also includes a first piston sleeve 28 fixedly connected to one side of the U-shaped frame 17, a second hose 34 is installed at the air outlet of the first piston sleeve 28, one end of the second hose 34 is installed at the air inlet of the second piston sleeve 46, a rectangular piston rod 27 is installed inside the first piston sleeve 28, one end of the rectangular piston rod 27 is fixedly connected to a reciprocating rod 25, the top of the reciprocating screw 19 is fixedly connected to a second connecting column 37, the outer wall of the second connecting column 37 is fixedly connected to a circular ring 24, the top of the circular ring 24 is fixedly connected to a push column 26, and the reciprocating rod 25 is sleeved on the outer wall of the push column 26; The second hose 34 is initially in a loose state. When the reciprocating screw 19 rotates in a circle, it drives the second connecting column 37 to rotate, and then drives the pushing column 26 to rotate in a circle through the ring 24, so that the pushing column 26 pushes the return rod 25 to drive the rectangular piston rod 27 to move back and forth laterally. When the rectangular piston rod 27 moves into the first piston sleeve 28, the gas inside the first piston sleeve 28 is pushed into the second piston sleeve 46 through the second hose 34, and then the continuous entry of gas pushes the U-shaped piston rod 45 to drive the second piston sleeve 46 to move in the direction of the third spur gear 35, thereby driving the third spur gear 35 to drive the hanging rod 32 to rotate through the first rotating shaft 31, so that the obstructions attached to the filter net 33 are swept away during the swinging of the hanging rod 32, thereby ensuring the permeability of the filter net 33.

[0020] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for treating agricultural solid waste, characterized in that: include: A pulverizer (1) and a dust collection mechanism installed on the top of the pulverizer (1); The dust collection mechanism comprises a fixed ring (2) fixedly connected to the top of the pulverizer (1), the top of the fixed ring (2) being fixedly connected to a conical ring (29), the top of the fixed ring (2) being fixedly connected to a ventilation ring (3), the top of the ventilation ring (3) being rotatably connected to an air guide ring (15), a dust collection box (9) being arranged on the inner side of the air guide ring (15), a circulating pusher for moving the dust collection box (9) to swing being arranged between the inner side of the air guide ring (15) and the dust collection box (9), a filter screen (33) being fixedly connected to the air inlet of the dust collection box (9), and a sweeping and swinging member for processing waste blocked on the filter screen (33) being arranged on one side of the dust collection box (9).

2. The device for processing agricultural solid waste according to claim 1, characterized in that: The dust collection mechanism further comprises a first fixed seat (4) fixedly connected to the outer wall of the fixed ring (2); a dust collection pump (7) is mounted on the top of the first fixed seat (4); the output end and the input end of the dust collection pump (7) are both connected to an air guide pipe (8); a filter bag (5) is mounted on the bottom of the first fixed seat (4); the air guide pipe (8) connected to the output end of the dust collection pump (7) is connected to an air inlet of the filter bag (5); the air guide pipe (8) connected to the input end of the dust collection pump (7) is connected to an air outlet of the ventilation ring (3); a first hose (16) is mounted at the air inlet of the air guide ring (15); one end of the first hose (16) is mounted at the air outlet of the dust collection box (9); and a power driver for driving the air guide ring (15) to rotate in a circle is arranged on the top of the first fixed seat (4) and the outer wall of the air guide ring (15).

3. The device for processing agricultural solid waste according to claim 2, characterized in that: The power driver comprises a second fixing seat (6) fixedly connected to the top of the first fixing seat (4), a driving motor (11) is installed on the inner side of the second fixing seat (6), an output end of the driving motor (11) passes through the upper side of the second fixing seat (6) and is connected to a first spur gear (10), and an outer wall of the air guide ring (15) is fixedly connected to a second spur gear ring (14) meshing with the first spur gear (10).

4. The device for processing agricultural solid waste according to claim 3, characterized in that: The circulating pusher comprises an arc block (30) fixedly connected to the inner side of the air guide ring (15), and the arc block (30) is fitted on the inner side of the conical ring (29); a rotating block (38) is arranged on the inner side of the arc block (30); second rotating shafts (39) are fixedly connected to both sides of the rotating block (38); one end of the second rotating shaft (39) passes through the outside of the arc block (30) and is rotatably connected to the arc block (30); a fourth spur gear (40) is fixedly connected to the outer wall of the second rotating shaft (39); a stand (42) is fixedly connected to one side of the arc block (30); a T-shaped slide bar (43) is slidably connected to the inner side of the stand (42); an auxiliary spring (44) is installed between the T-shaped slide bar (43) and the stand (42); and a second spur rack (41) meshing with the fourth spur gear (40) is fixedly connected to one side of the T-shaped slide bar (43).

5. The device for processing agricultural solid waste according to claim 4, characterized in that: The circulating pusher further comprises a connecting rod (22) fixedly connected to the inner side of the T-shaped sliding rod (43), one side of the connecting rod (22) being fixedly connected to a first connecting column (23), the top of the second spur gear ring (14) being fixedly connected to a U-shaped frame (17), the inner side of the U-shaped frame (17) being rotatably connected to a reciprocating screw rod (19), the outer wall of the reciprocating screw rod (19) being mounted with a sliding ring (20), and the sliding ring (20) being slidably connected to the outer wall of the U-shaped frame (17), the inner side of the sliding ring (20) being fixedly connected to an inclined plate (21), and the inclined plate (21) being attached to the outer wall of the first connecting column (23), the outer wall of the reciprocating screw rod (19) being fixedly connected to a second spur gear (18), the top of the second fixed seat (6) being fixedly connected to a third fixed seat (12), and one end of the third fixed seat (12) being fixedly connected to a first spur gear ring (13) meshing with the second spur gear (18).

6. The device for processing agricultural solid waste according to claim 5, characterized in that: A rectangular groove matching the U-shaped frame (17) is provided on the inner side of the sliding ring (20), and a crescent pin matching the reciprocating screw rod (19) is provided on the inner side of the sliding ring (20).

7. The device for treating agricultural solid waste according to claim 5, characterized in that: The sweeping member comprises a first rotating shaft (31) rotatably connected to one side of the dust collection box (9); the outer wall of the first rotating shaft (31) is respectively fixedly connected to a hanging rod (32) and a third spur gear (35), and the third spur gear (35) is located above the hanging rod (32); a second piston sleeve (46) is fixedly connected to one side of the dust collection box (9); a U-shaped piston rod (45) is installed on the inner side of the second piston sleeve (46); one end of the U-shaped piston rod (45) extends to the outside of the second piston sleeve (46) and is fixedly connected to a first spur rack (36), and the first spur rack (36) is meshed with the third spur gear (35); a connecting spring (47) is installed between the U-shaped piston rod (45) and the second piston sleeve (46).

8. The device for treating agricultural solid waste according to claim 7, characterized in that: The sweeping member also includes a first piston sleeve (28) fixedly connected to one side of the U-shaped frame (17); a second hose (34) is installed at the air outlet of the first piston sleeve (28); one end of the second hose (34) is installed at the air inlet of the second piston sleeve (46); a rectangular piston rod (27) is installed inside the first piston sleeve (28); one end of the rectangular piston rod (27) is fixedly connected to a return rod (25); the top of the reciprocating screw (19) is fixedly connected to a second connecting column (37); the outer wall of the second connecting column (37) is fixedly connected to a circular ring (24); the top of the circular ring (24) is fixedly connected to a pushing column (26); the return rod (25) is sleeved on the outer wall of the pushing column (26).

Images