A garbage pushing device to prevent blockage

Abstract

This invention relates to the field of solid waste treatment equipment technology, and discloses an anti-clogging waste feeding device, including a high-level silo and an incinerator. An arch-breaking component is installed on the high-level silo, and a metering component is installed below the high-level silo. A conveying pipe is installed below the metering component, and the end of the conveying pipe away from the metering component is connected to the incinerator. A feeding component is installed on the conveying pipe. The metering component includes a storage cylinder located below the discharge port at the bottom of the high-level silo, closing components located at the upper and lower ends of the storage cylinder, and a driving component. The two closing components are arranged in a mirror image, and the driving component is used to control the two closing components to move synchronously in opposite directions. This invention has the effects of metered feeding and preventing clogging.

Description

Technical Field

[0001] This invention relates to the field of solid waste treatment equipment technology, and in particular to an anti-clogging waste pushing device. Background Technology

[0002] Waste is solid waste generated in daily life and production. Due to its large volume, complex and diverse composition, and its polluting, resource-intensive, and socially relevant characteristics, it requires harmless, resource-recovery, volume-reducing, and socialized treatment. Improper treatment will pollute the environment. Current waste treatment technologies mainly employ incineration power generation. Household waste is collected from service areas and transported to waste-to-energy plants in enclosed garbage trucks. During the incineration process, a feeding device is required. When waste is discharged from the hopper, a dome-shaped arch can easily form inside, obstructing the downward flow of waste and preventing normal discharge.

[0003] Existing feeding devices are prone to clogging, which requires manual unblocking, resulting in low efficiency and seriously affecting the normal disposal of waste. Summary of the Invention

[0004] The purpose of this invention is to provide an anti-clogging waste feeding device that has the effects of quantitative feeding and preventing clogging.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a waste pushing device for preventing blockage, comprising a high-level silo and an incinerator, wherein an arch-breaking component is provided on the high-level silo, a metering component is provided below the high-level silo, a conveying pipe is provided below the metering component, the end of the conveying pipe away from the metering component is connected to the incinerator, a pushing component is provided on the conveying pipe, and the metering component comprises a storage cylinder located below the discharge port at the bottom of the high-level silo, a closing component located at the upper and lower ends of the storage cylinder, and a driving component, wherein the two closing components are arranged in mirror image, and the driving component is used to control the two closing components to move synchronously in opposite directions.

[0006] By adopting the above technical solution, the high-level hopper is used to accumulate garbage. Two closed components move synchronously in opposite directions. When the closed component above the storage cylinder opens and the closed component below closes, the garbage in the high-level hopper falls into the storage cylinder. When the storage cylinder is full, the drive component controls the upper closed component to close and the lower closed component to open, so that the garbage in the collection cylinder falls into the conveying pipe. At this time, the pushing component in the conveying pipe will push it into the incinerator along the conveying pipe, which can ensure that the garbage entering the incinerator each time is the volume of the collection cylinder, thereby realizing quantitative feeding. The arch-breaking component can prevent the garbage from forming a dome-shaped arch surface in the high-level hopper and hindering the downward flow of garbage, so that the garbage can be output normally.

[0007] A further configuration of the present invention is as follows: the closing assembly includes a rotating plate rotatably connected to the upper and lower ends of the storage cylinder, two symmetrically arranged switch plates located on the side of the rotating plate away from the storage cylinder and slidably connected to the rotating plate, and a fixed frame located on the side of the switch plates away from the rotating plate and slidably connected to the switch plates. The two fixed frames are respectively fixedly connected to the bottom outlet of the high-level silo and the conveying pipe. A limit rod is fixedly provided on the switch plate. The fixed frame is symmetrically provided with grooves for the limit rods to be inserted. The grooves are arranged along the radial direction of the fixed frame. The rotating plate is symmetrically provided with cam grooves for the limit rods to be inserted. The inner diameter of the cam grooves gradually increases from the inside to the outside of the rotating plate. The fixed frame and the rotating plate are provided with an opening of the same size as the storage cylinder at their center.

[0008] By adopting the above technical solution, when the rotating plate rotates, the cam groove rotates. At this time, the limiting rod embedded in the cam groove will move along the direction of the cam groove, and the limiting rod is embedded in the groove set along the radius on the fixed frame. At this time, the two switch plates will move synchronously in opposite directions along the radius of the fixed frame, thereby realizing the opening and closing of the end of the storage cylinder. Since the two closing components are mirrored, when the drive component is started, the closing component above the storage cylinder opens and the closing component below closes; when the closing component below the storage cylinder closes, the closing component above opens.

[0009] A further configuration of the present invention is that the switch plate includes a first movable plate and a second movable plate, wherein the second movable plate can be embedded into the first movable plate.

[0010] By adopting the above technical solution, when the first movable plate comes into contact with the second movable plate, the closing component performs a closing action. When the driving component continues to work, the first movable plate can continue to move towards the second movable plate, ensuring the subsequent pushing action.

[0011] A further configuration of the present invention is as follows: the driving assembly includes a first helical gear fixedly disposed at the center of two rotating plates, a second helical gear meshing with the two first helical gears, and a driving motor fixedly connected to the second helical gear. The first helical gear is located on the side of the rotating plate away from the switch plate. The tooth threads of the two helical gears have opposite directions and the same tooth pitch. The first helical gear and the rotating plate are rotatably connected to the storage cylinder.

[0012] By adopting the above technical solution, the drive motor is started, the second helical gear is controlled to rotate, and the two first helical gears meshing with the second helical gear are controlled to move in opposite directions, thereby realizing the opposite movement of the two rotating plates, and finally controlling the upper and lower switch plates to move in opposite directions.

[0013] A further configuration of the present invention is as follows: the arch-breaking assembly includes a transmission rod, which is fixedly disposed at the end of a first movable plate located above the storage cylinder away from the second movable plate. The transmission rod is arranged vertically, and an arch-breaking rod is rotatably connected to the upper end of the transmission rod in a horizontal direction. The end of the arch-breaking rod away from the transmission rod is located inside the high-level hopper. A rotating component is fixedly disposed at the connection between the high-level hopper and the arch-breaking rod. The rotating component is provided with a spiral groove, and the arch-breaking rod is provided with a protrusion that is embedded in the groove. The arch-breaking rod is rotatably connected to the rotating component.

[0014] By adopting the above technical solution, when the closing component located above the storage cylinder opens or closes, the transmission rod will move synchronously with the first movable plate, thereby controlling the arch-breaking rod connected to the transmission rod to move along the direction of movement of the first movable plate. At this time, the protrusion on the arch-breaking rod will slide in the spiral groove on the rotating part, thereby realizing the rotation of the arch-breaking rod, thus performing arch-breaking work on the garbage in the high-level hopper, preventing the garbage in the high-level hopper from forming a dome-shaped arched surface and being unable to fall, thus having the effect of preventing material blockage.

[0015] A further configuration of the present invention is as follows: the conveying pipe and the switch plate are arranged in the same direction of movement; the pushing assembly includes a pushing plate that is slidably connected to the inner wall of the conveying pipe; the pushing plate fits into the inner wall of the conveying pipe; a pushing rod is fixedly connected to the pushing plate; the pushing rod is located at the end of the pushing plate away from the outlet of the conveying pipe; a driving block is fixedly connected to the end of the pushing rod away from the pushing plate; a driving plate is provided at the lower end of the transmission rod; a slot for the driving block to be embedded is provided on the driving plate; a spring is fixedly connected horizontally to the end of the pushing plate away from the outlet of the conveying pipe; and the end of the spring away from the pushing plate is fixedly connected to the conveying pipe.

[0016] By adopting the above technical solution, when the closing component above the storage cylinder closes and the closing component below opens, the waste in the storage cylinder will fall into the conveying pipe. At this time, the first movable plate above the storage cylinder is in contact with the second movable plate, and the drive block on the push rod is embedded in the drive plate. Then the first movable plate continues to move towards the second movable plate, thereby controlling the drive plate to move in the pushing direction. The drive plate drives the drive block to move, thereby controlling the push plate to push the waste into the incinerator, realizing the pushing action. After the pushing is completed, the push plate will return to its original position under the action of the spring, waiting for the next pushing.

[0017] A further feature of the present invention is that the end of the arch-breaking rod away from the transmission rod is provided with a spiral protrusion.

[0018] By adopting the above technical solution, the end of the arch-breaking rod away from the transmission rod is located inside the high-level hopper. The spiral protrusion can increase the contact area between the arch-breaking rod and the waste, thereby achieving better arch breaking.

[0019] A further feature of the invention is that the push rod can pass through a switch plate located below the storage cylinder.

[0020] By adopting the above technical solution, when the first movable plate above the storage cylinder continues to move towards the second movable plate to achieve the pushing action, the switch plate below the storage cylinder will continue to move in the opposite direction. The push rod can be passed through by the switch plate below, which can prevent the switch plate below from contacting the push rod and affecting the pushing action.

[0021] The beneficial effects of this invention are:

[0022] 1. The drive motor starts, controlling the rotation of the second helical gear, which in turn controls the two first helical gears meshing with the second helical gear to move in opposite directions. This, in turn, controls the two rotating plates to move in opposite directions. When the switch plates above the storage cylinder move away from each other and the switch plates below move closer to each other, the upper closing component opens and the lower closing component closes. At this time, the waste in the high-level hopper falls into the storage cylinder. When the storage cylinder is full, the drive motor moves in opposite directions, controlling the switch plates above to move closer to each other and the switch plates below to move away from each other. When the upper first movable plate contacts the second movable plate, the bottom of the storage cylinder is fully opened. At this time, the waste in the storage cylinder falls completely into the conveying pipe. The drive block on the push rod is embedded in the drive plate of the transmission rod. Then, the upper first movable plate is embedded in the second movable plate and continues to move towards the second movable plate, thereby driving the push rod to move. Finally, the pusher plate pushes the waste into the incinerator. This realizes that the movement of the quantitative component drives the movement of the pusher component, eliminating the need for additional drive for the pusher plate and saving energy.

[0023] 2. Under the action of the transmission rod, the arch-breaking rod always moves synchronously with the first movable plate above, thereby realizing the movement of the arch-breaking component without the need to add a drive to the arch-breaking rod.

[0024] 3. The upper and lower closed components achieve synchronous reverse movement through a drive component, thereby ensuring that the waste pushed into the incinerator during feeding is always the same volume as the storage cylinder, achieving the effect of quantitative feeding.

[0025] 4. This invention achieves three functions—quantitative feeding, preventing material blockage, and pushing material—through a single drive motor, saving energy and having certain promotional significance. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the present invention.

[0028] Figure 2 This is a schematic cross-sectional view of the structure of the present invention.

[0029] Figure 3 This is an exploded view of the closed component of the present invention.

[0030] Figure 4 This is a schematic diagram of the structure of the present invention.

[0031] In the diagram, 1. High-level silo; 2. Incinerator; 3. Metering component; 31. Closing component; 311. Rotating plate; 312. Switch plate; 3121. First movable plate; 3122. Second movable plate; 313. Fixing frame; 314. Limiting rod; 315. Groove; 316. Cam groove; 32. Storage cylinder; 33. Drive component; 331. First helical gear; 332. Second helical gear; 333. Drive motor; 4. Arch breaking component; 41. Transmission rod; 42. Arch breaking rod; 43. Rotating component; 44. Protruding button; 5. Pushing component; 51. Pushing plate; 52. Push rod; 53. Drive block; 54. Drive plate; 55. Groove; 56. Spring; 6. Conveying pipe. Detailed Implementation

[0032] The technical solution of the present invention will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] Example: Please refer to Figure 1-4 A waste feeding device for preventing blockage includes a high-level silo 1 and an incinerator 2. An arch-breaking component 4 is installed on the high-level silo 1, a metering component 3 is installed below the high-level silo 1, a conveying pipe 6 is installed below the metering component 3, and the end of the conveying pipe 6 away from the metering component 3 is connected to the incinerator 2. A feeding component 5 is installed on the conveying pipe 6. The metering component 3 includes a storage cylinder 32 located below the bottom outlet of the high-level silo 1, a closing component 31 located at the upper and lower ends of the storage cylinder 32, and a driving component 33. The two closing components 31 are arranged in a mirror image, and the driving component 33 is used to control the two closing components 31 to move synchronously in opposite directions.

[0034] In the specific implementation, the high-level hopper 1 is used to accumulate garbage. The two closing components 31 move synchronously in opposite directions. When the closing component 31 above the storage cylinder 32 opens and the closing component 31 below closes, the garbage in the high-level hopper 1 will fall into the storage cylinder 32. When the storage cylinder 32 is full, the drive component 33 controls the closing component 31 above to close and the closing component 31 below to open, so that the garbage in the collection cylinder falls into the conveying pipe 6. At this time, the pushing component 5 in the conveying pipe 6 will push the garbage into the incinerator 2 along the conveying pipe 6, which can ensure that the garbage entering the incinerator 2 each time is the volume of the collection cylinder, thereby realizing quantitative feeding. The arch breaking component 4 can prevent the garbage from forming a dome-shaped arch surface in the high-level hopper 1 and hindering the downward flow of the garbage, so that the garbage can be output normally.

[0035] The closing assembly 31 includes a rotating plate 311 rotatably connected to the upper and lower ends of the storage cylinder 32, two symmetrically arranged switch plates 312 located on the side of the rotating plate 311 away from the storage cylinder 32 and slidably connected to the rotating plate 311, and a fixed frame 313 located on the side of the switch plate 312 away from the rotating plate 311 and slidably connected to the switch plate 312. The two fixed frames 313 are fixedly connected to the bottom outlet of the high-level silo 1 and the conveying pipe 6, respectively. A limit rod 314 is fixedly provided on the switch plate 312. The fixed frame 313 is symmetrically provided with grooves 315 for the limit rod 314 to be inserted. The grooves 315 are arranged along the radial direction of the fixed frame 313. The rotating plate 311 is symmetrically provided with cam grooves 316 for the limit rod 314 to be inserted. The inner diameter of the cam grooves 316 gradually increases from the inside to the outside along the rotating plate 311. The fixed frame 313 and the rotating plate 311 are provided with an opening of the same size as the storage cylinder 32 at their center.

[0036] In the specific implementation, when the rotating plate 311 rotates, the cam groove 316 rotates. At this time, the limiting rod 314 embedded in the cam groove 316 will move along the cam groove 316. The limiting rod 314 is also embedded in the radially arranged groove 315 on the fixed frame 313. At this time, the two switch plates 312 will move synchronously in opposite directions along the radial direction of the fixed frame 313, thereby realizing the opening and closing of the end of the storage cylinder 32. Since the two closing components 31 are mirror images, when the drive component 33 is started, the closing component 31 above the storage cylinder 32 opens and the closing component 31 below closes; the closing component 31 below the storage cylinder 32 closes and the closing component 31 above opens.

[0037] The switch plate 312 includes a first movable plate 3121 and a second movable plate 3122, wherein the second movable plate 3122 can be embedded into the first movable plate 3121.

[0038] In a specific implementation, when the first movable plate 3121 contacts the second movable plate 3122, the closing component 31 performs a closing action. When the driving component 33 continues to work, the first movable plate 3121 can continue to move towards the second movable plate 3122, ensuring the subsequent pushing action.

[0039] The drive assembly 33 includes a first helical gear 331 fixedly disposed at the center of the two rotating plates 311, a second helical gear 332 meshing with the two first helical gears 331, and a drive motor 333 fixedly connected to the second helical gear 332. The first helical gear 331 is located on the side of the rotating plate 311 away from the switch plate 312. The tooth threads of the two helical gears have opposite directions and the same tooth pitch. The first helical gear 331 and the rotating plate 311 are rotatably connected to the storage cylinder 32.

[0040] In the specific implementation, the drive motor 333 starts and controls the second helical gear 332 to rotate, thereby controlling the two first helical gears 331 meshing with the second helical gear 332 to move in opposite directions, thereby realizing the opposite movement of the two rotating plates 311, and finally controlling the upper and lower switch plates 312 to move in opposite directions.

[0041] The arch-breaking assembly 4 includes a transmission rod 41, which is fixedly mounted on the end of the first movable plate 3121 located above the storage cylinder 32 away from the second movable plate 3122. The transmission rod 41 is vertically arranged, and the upper end of the transmission rod 41 is rotatably connected to an arch-breaking rod 42 in the horizontal direction. The end of the arch-breaking rod 42 away from the transmission rod 41 is located inside the high-level hopper 1. A rotating component 43 is fixedly mounted at the connection between the high-level hopper 1 and the arch-breaking rod 42. The rotating component 43 is provided with a spiral groove, and the arch-breaking rod 42 is provided with a protruding button 44 embedded in the groove. The arch-breaking rod 42 is rotatably connected to the rotating component 43.

[0042] In the specific implementation, when the closing component 31 located above the storage cylinder 32 opens or closes, the transmission rod 41 moves synchronously with the first movable plate, thereby controlling the arch-breaking rod 42, which is rotatably connected to the transmission rod 41, to move along the movement direction of the first movable plate 3121. At this time, the protruding button 44 on the arch-breaking rod 42 slides in the spiral groove on the rotating part 43, thereby realizing the rotation of the arch-breaking rod 42, thereby performing arch-breaking work on the garbage in the high-level hopper 1, preventing the garbage in the high-level hopper 1 from forming a dome-shaped arched surface and being unable to fall, thus having the effect of preventing material blockage.

[0043] The conveying pipe 6 and the switch plate 312 are arranged in the same direction of movement. The pushing assembly 5 includes a pushing plate 51 that is slidably connected to the inner wall of the conveying pipe 6. The pushing plate 51 fits into the inner wall of the conveying pipe 6. A pushing rod 52 is fixedly connected to the pushing plate 51. The pushing rod 52 is located at the end of the pushing plate 51 away from the outlet of the conveying pipe 6. A driving block 53 is fixedly connected to the end of the pushing rod 52 away from the pushing plate 51. A driving plate 54 is provided at the lower end of the transmission rod 41. A slot 55 for the driving block 53 to be embedded is provided on the driving plate 54. A spring 56 is fixedly connected horizontally to the end of the pushing plate 51 away from the outlet of the conveying pipe 6. The end of the spring 56 away from the pushing plate 51 is fixedly connected to the conveying pipe 6.

[0044] In the specific implementation, when the closing component 31 above the storage cylinder 32 is closed and the closing component 31 below is open, the waste in the storage cylinder 32 will fall into the conveying pipe 6. At this time, the first movable plate 3121 above the storage cylinder 32 just contacts the second movable plate 3122, and the driving block 53 on the push rod 52 is embedded in the driving plate 54. Then the first movable plate 3121 continues to move towards the second movable plate 3122, thereby controlling the driving plate 54 to move in the pushing direction. The driving plate 54 drives the driving block 53 to move, thereby controlling the pushing plate 51 to push the waste into the incinerator 2, realizing the pushing action. After the pushing is completed, the pushing plate 51 will return to its original position under the action of the spring 56, waiting for the next pushing.

[0045] The end of the arch-breaking rod 42 away from the transmission rod 41 is provided with a spiral protrusion. The end of the arch-breaking rod 42 away from the transmission rod 41 is located inside the high-level hopper 1. The spiral protrusion can increase the contact area between the arch-breaking rod 42 and the waste, thereby better achieving arch breaking.

[0046] The push rod 52 allows the switch plate 312 located below the storage cylinder 32 to pass through. When the first movable plate 3121 located above the storage cylinder 32 continues to move towards the second movable plate 3122 to achieve the pushing action, the switch plate 312 located below the storage cylinder 32 will continue to move in the opposite direction. The push rod 52 allows the switch plate 312 below to pass through, which can prevent the switch plate 312 below from contacting the push rod 52 and affecting the pushing action.

[0047] Working principle of this invention:

[0048] When the drive motor 333 starts, it controls the second helical gear 332 to rotate, thereby controlling the two first helical gears 331 meshing with the second helical gear 332 to move in opposite directions. This, in turn, controls the two rotating plates 311 to move in opposite directions. When the switch plates 312 above the storage cylinder 32 move away from each other and the switch plates 312 below move closer to each other, the upper closing component 31 opens and the lower closing component 31 closes. At this time, the waste in the high-level hopper 1 falls into the storage cylinder 32. When the storage cylinder 32 is full, the drive motor 333 moves in opposite directions, thereby controlling the switch plates 312 above to move closer to each other and the switch plates 312 below to move away from each other. When the first movable plate 3121 above contacts the second movable plate 3122, the storage cylinder 32... When the bottom is fully opened, the waste in the storage cylinder 32 falls completely into the conveying pipe 6. The drive block 53 on the push rod 52 is embedded in the drive plate 54 of the transmission rod 41. Then, the first movable plate 3121 above will be embedded in the second movable plate 3122 and continue to move towards the second movable plate 3122, thereby driving the push rod 52 to move. Finally, the pusher plate 51 will push the waste into the incinerator 2. Then, the drive motor 333 reverses, controlling the switch plates 312 above the storage cylinder 32 to move away from each other and the switch plates 312 below to move closer to each other. At this time, the first movable plate 3121 above the storage cylinder 32 drives the drive plate 54 away from the push rod 52. At this time, the pusher plate 51 will return to its original position under the action of the spring 56, waiting for the next push.

[0049] The transmission rod 41 moves with the first movable plate 3121 located above, driving the arch-breaking rod 42 to move. The arch-breaking rod 42 will rotate under the action of the rotating part 43, thereby realizing the movement of the arch-breaking rod 42 in the high-level silo 1 to complete the arch breaking.

Claims

1. A garbage feeding device for preventing blockage, comprising a high-level hopper (1) and an incinerator (2), characterized in that: An arch-breaking component (4) is provided on the high-level silo (1), a metering component (3) is provided below the high-level silo (1), a conveying pipe (6) is provided below the metering component (3), the end of the conveying pipe (6) away from the metering component (3) is connected to the incinerator (2), a pushing component (5) is provided on the conveying pipe (6), and the metering component (3) includes a storage cylinder (32) located below the bottom outlet of the high-level silo (1), a closing component (31) located at the upper and lower ends of the storage cylinder (32), and a driving component (33). The two closing components (31) are arranged in mirror image, and the driving component (33) is used to control the two closing components (31) to move synchronously in opposite directions. The closing assembly (31) includes a rotating plate (311) rotatably connected to the upper and lower ends of the storage cylinder (32), two symmetrically arranged switch plates (312) located on the side of the rotating plate (311) away from the storage cylinder (32) and slidably connected to the rotating plate (311), and a fixed frame (313) located on the side of the switch plate (312) away from the rotating plate (311) and slidably connected to the switch plate (312). The two fixed frames (313) are respectively fixedly connected to the bottom outlet of the high-level silo (1) and the conveying pipe (6). 2) A limiting rod (314) is fixedly provided on the upper part. The fixed frame (313) is symmetrically provided with grooves (315) for the limiting rod (314) to be inserted. The grooves (315) are arranged along the radial direction of the fixed frame (313). The rotating plate (311) is symmetrically provided with cam grooves (316) for the limiting rod (314) to be inserted. The inner diameter of the cam grooves (316) gradually increases from the inside to the outside along the rotating plate (311). The fixed frame (313) and the rotating plate (311) are provided with an opening of the same size as the storage cylinder (32) at their center. The switch plate (312) includes a first movable plate (3121) and a second movable plate (3122), wherein the second movable plate (3122) can be embedded into the first movable plate (3121); The arch-breaking assembly (4) includes a transmission rod (41), which is fixedly installed at the end of the first movable plate (3121) located above the storage cylinder (32) away from the second movable plate (3122). The transmission rod (41) is set vertically, and the upper end of the transmission rod (41) is rotatably connected to the arch-breaking rod (42) in the horizontal direction. The end of the arch-breaking rod (42) away from the transmission rod (41) is located inside the high-level silo (1). A rotating part (43) is fixedly installed at the connection between the high-level silo (1) and the arch-breaking rod (42). A spiral groove is provided on the rotating part (43), and a protruding button (44) embedded in the groove is provided on the arch-breaking rod (42). The arch-breaking rod (42) is rotatably connected to the rotating part (43). The conveying pipe (6) and the switch plate (312) are arranged in the same direction of movement. The pusher assembly (5) includes a pusher plate (51) that is slidably connected to the inner wall of the conveying pipe (6). The pusher plate (51) fits into the inner wall of the conveying pipe (6). A pusher rod (52) is fixedly connected to the pusher plate (51). The pusher rod (52) is located at the end of the pusher plate (51) away from the outlet of the conveying pipe (6). A drive block (53) is fixedly connected to the end of the pusher rod (52) away from the pusher plate (51). A drive plate (54) is provided at the lower end of the transmission rod (41). A slot (55) for the drive block (53) to be embedded is provided on the drive plate (54). A spring (56) is fixedly connected horizontally to the end of the pusher plate (51) away from the outlet of the conveying pipe (6). The end of the spring (56) away from the pusher plate (51) is fixedly connected to the conveying pipe (6).

2. The anti-clogging waste pushing device according to claim 1, characterized in that: The drive assembly (33) includes a first helical gear (331) fixedly disposed at the center of two rotating plates (311), a second helical gear (332) meshing with the two first helical gears (331), and a drive motor (333) fixedly connected to the second helical gear (332). The first helical gear (331) is located on the side of the rotating plate (311) away from the switch plate (312). The tooth threads of the two first helical gears have opposite directions and the same tooth pitch. The first helical gear (331) and the rotating plate (311) are rotatably connected to the storage cylinder (32).

3. The anti-clogging waste pushing device according to claim 1, characterized in that: The end of the arch-breaking rod (42) away from the transmission rod (41) is provided with a spiral protrusion.

4. The anti-clogging waste pushing device according to claim 3, characterized in that: The push rod (52) can be passed through by the switch plate (312) located below the storage cylinder (32).

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