A solid waste treatment apparatus

Abstract

This invention relates to the field of waste treatment technology, specifically to a solid waste treatment device, including a crusher and a support frame. A housing is fixed to the bottom of the crusher, and two discharge plates are located at the bottom of the crusher. A first driving component is installed on the outside of the housing, and a magnetic suction assembly is rotatably connected inside the housing. A compression assembly is fixed to one side of the housing, and a first discharge port is opened on the housing. A guide plate is located inside the first discharge port. The first discharge plate is hinged to the bottom of the compression assembly. A water storage tank is connected to and fixed to the bottom of the housing. A first discharge assembly is installed on the top side of the water storage tank, and a second discharge assembly is installed at the bottom of the water storage tank. A second driving component is installed on the outside of the water storage tank, and a water filling assembly is located below the water storage tank. This invention not only completes the sorting and discharge of plastic, glass, and metal waste, but also greatly improves the efficiency of waste discharge from crushing.

Description

Technical Field

[0001] This invention relates to the field of waste treatment technology, and more particularly to a solid waste treatment device. Background Technology

[0002] Solid waste treatment is a crucial aspect of environmental protection, aiming to reduce the environmental impact of waste and maximize resource recycling. For wastes such as plastics, glass, and metals, sorting devices are typically used to separate them by type. After sorting, the wastes are then fed into corresponding crushing devices for further processing and recycling.

[0003] A published patent application, CN107159457A, discloses a household waste sorting device in which waste falls onto a conveyor belt for magnetic separation, followed by centrifugation and further sorting. This method not only causes material to accumulate on the conveyor belt, weakening the magnetic attraction, but also results in lower magnetic force at conveyor belt corners, making it easy for waste to fall off and remix with other waste, reducing magnetic separation efficiency and accuracy. Furthermore, this method can only separate metallic waste, failing to separate plastic and glass waste, requiring workers to perform further sorting, significantly reducing work efficiency. Summary of the Invention

[0004] In view of this, the object of the present invention is to provide a solid waste treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides a solid waste treatment device, including a crusher and a support frame. A housing is fixedly mounted at the bottom of the crusher, and the housing is fixedly mounted at the top of the support frame. Two discharge plates are provided at the bottom of the crusher, with their ends hinged to the interior of the crusher. A first driving component is mounted on the exterior of the housing, and the first driving component is kinetically connected to the shafts of the two discharge plates. A magnetic suction assembly is rotatably connected inside the housing. A compression assembly is fixedly mounted on one side of the housing and is fixedly connected to the top of the support frame. A first discharge port communicating with the compression assembly is opened on the housing. A guide plate is provided inside the first discharge port, and the bottom of the guide plate... The material feed plate is hinged to the first discharge port, and its shaft is drivenly connected to the compression assembly. The bottom of the compression assembly is hinged to the first discharge plate. The bottom of the housing is connected to and fixed with a water storage tank. The top of one side of the water storage tank is equipped with a first discharge assembly, which is drivenly connected to the drive end of the crusher. The bottom of the water storage tank is equipped with a second discharge assembly. The outside of the water storage tank is equipped with a second drive component. One end of the second drive component is drivenly connected to the shaft of the first discharge plate, and the other end is drivenly connected to the second discharge assembly. A water filling assembly is provided below the water storage tank, and the water outlet of the water filling assembly is connected to the water storage tank to cooperate with the first discharge assembly to complete the discharge of plastic waste.

[0006] Preferably, the first driving element includes: The first fixing frame is fixedly installed on one side of the box body; A cylinder is fixedly mounted on the first fixed frame, and a connecting head is fixedly mounted on the cylinder shaft through the first fixed frame; A first fixing plate is fixed to one side of the crusher, and multiple T-shaped rods are passed through the first fixing plate; A pressure plate is disposed on one side of the first fixed plate. Both ends of the pressure plate are rounded. One side of the pressure plate is fixedly connected to one end of all the T-shaped rods. Each T-shaped rod is fitted with a first spring. The two ends of each first spring abut against the first fixed plate and the pressure plate, respectively. Two first gears are disposed outside the crusher, and the middle part of each first gear is fixedly connected to the shaft of the discharge plate; Two first racks mesh with the first gear respectively, the back of each first rack is respectively attached to one end of the pressure plate, and one end of each first rack is respectively hinged to one end of the connector.

[0007] Preferably, the magnetic attraction component includes: An electromagnet plate is disposed inside the housing, and the middle portions of both ends of the electromagnet plate are rotatably connected to one side of the housing. The first motor is fixedly installed on the outside of the box. The output shaft of the first motor is fixedly connected to the shaft of the electromagnet plate. The electromagnet plate generates magnetic force to attract metal waste when energized. The first motor drives the electromagnet plate to rotate, so as to screen non-magnetic waste and make it fall into the water storage tank.

[0008] Preferably, the first discharge assembly includes: The discharge port is located at the top of the box body on the side away from the compression assembly, and the bottom of the discharge port extends outward at an angle and is fixed with a discharge frame. An anti-clogging plate is rotatably connected to the inside of the water storage tank at one end, and the other end is located near the discharge port. The first belt-type synchronous pulley set is set outside the water storage tank. One pulley of the first belt-type synchronous pulley set is sleeved on the shaft of the anti-blocking plate and fixedly connected, and the other pulley is sleeved on the rotating shaft of the crusher and fixedly connected. The first belt-type synchronous pulley set drives the anti-blocking plate to rotate, lifting the floating waste located on the horizontal surface at the discharge port into the discharge frame to avoid material blockage at the discharge port.

[0009] Preferably, a filter box is provided at the bottom of the discharge frame and below the second discharge assembly. Each filter box has a filter screen detachably connected inside. The two filter boxes are connected by a pipe. One of the filter boxes is connected to the water supply assembly by a first water pump. Each filter box has a second discharge port extending downward to the top of the filter screen on both sides of its top. Each filter screen has three second discharge plates arranged side by side at its top. The three second discharge plates are fixedly connected by multiple first connecting rods. The distance between any two second discharge plates is the same as the distance between the two second discharge ports. The side of each second discharge port is slidably connected to the inner wall of the filter box by a protrusion and groove structure. A first support is fixedly provided on one side of each filter box. A second motor is fixedly provided on one side of each first support. The output shaft of each second motor passes through the first support and is fixedly provided with a threaded rod. A slider is threadedly connected to each threaded rod. Each slider is fixedly connected to one of the second discharge plates. A collection box is provided on the side of each filter box.

[0010] Preferably, a brush is fixed to the bottom of the second discharge plate.

[0011] Preferably, the second discharge assembly includes: Two sealing plates are both located at the bottom of the water storage tank. The two sealing plates are rotatably connected to each other inside the water storage tank at their closest points. A sealing strip is fixed to the bottom of the water storage tank. The top of the sealing strip is inserted into the rotatable connection between the two sealing plates and is adapted to fit the connection. The shaft of each sealing plate is connected to the second driving component. Two arc-shaped plates, one end of which is fixedly connected to the free end of the sealing plate, and the other ends are set close to each other. Two third discharge ports are respectively set on the sealing plate. Each third discharge port is provided with a third discharge plate inside. The ends of the two third discharge plates that are far apart from each other are respectively hinged to the third discharge port, and each third discharge plate can only rotate in the direction of the arc plate. Multiple telescopic rods, each having its two ends hinged to the inner walls of the third material rack and the arc-shaped plate respectively, with a stop block fixed at both ends of each telescopic rod; Multiple second springs are respectively sleeved on the telescopic rod, and the two ends of each second spring abut against the stop block.

[0012] Preferably, the second driving element includes: The second fixing frame is fixedly installed on one side of the box body; The third motor is fixed on the second fixed frame, and the output shaft of the third motor passes through the second fixed frame; The second belt-type synchronous pulley set has one pulley sleeved on the shaft of the first discharge plate and fixedly connected, and another pulley sleeved on the output shaft of the third motor and fixedly connected, and a second gear is fixedly provided on one side of the pulley; The second rack has a second connecting rod fixed at one end. Both the second rack and the second connecting rod are slidably connected to one side of the water storage tank through a slide rail and slide groove structure. The second rack meshes with the second gear. Two third racks are symmetrically arranged on one side of the water storage tank. One end of each third rack is fixedly connected by a third connecting rod, and one side of the third connecting rod is fixedly connected to the free end of the second connecting rod. Two third gears, each part of which is fixedly connected to the shaft of the sealing plate, are meshed with each other, and each third gear meshes with the third rack.

[0013] Preferably, the compression component includes: A processing frame is fixed to one side of the box body, and the first discharge plate is disposed at the bottom of the processing frame. The end of the first discharge plate near the box body is hinged to the processing frame. A top plate is disposed inside the processing box. Two guide rods are fixedly mounted on the top of the top plate. A second fixing plate is sleeved on each guide rod. Each second fixing plate is fixedly mounted on the top of the processing box. Two fourth racks are fixedly mounted on the top of the top plate. An electric push rod is fixedly mounted on the side of the processing frame away from the housing, and the shaft of the electric push rod passes through the processing frame and is fixedly mounted with an extrusion plate; The third fixing frame is fixed to the side of the box body; The fourth motor is fixedly mounted on the third fixed frame, and the output shaft of the fourth motor passes through the third fixed frame and is fixedly connected to the shaft of the feed plate; Two second supports are fixedly mounted on the top of the processing frame. Each second support is rotatably connected to a fourth gear on one side, and each fourth gear meshes with the fourth rack. Two third belt-type synchronous pulley sets, one of which is sleeved on the shaft of the feed plate and fixedly connected, and the other of which is sleeved on the shaft of the fourth gear and fixedly connected.

[0014] Preferably, the water filling assembly includes a water filling tank, and a second water pump is connected to both sides of the water filling tank. The free end of one of the second water pumps is connected to the water storage tank, and the free end of the other second water pump is connected to the tank body. The free end of the other second water pump is located between the discharge plate and the magnetic suction assembly.

[0015] The beneficial effects of this invention are as follows: All types of solid waste are crushed onto a feeding plate by a crusher. The feeding plate rotates under the control of a first driving component, causing the crushed waste to fall onto a magnetic suction assembly. The magnetic suction assembly attracts metallic waste, and by flipping the assembly, non-metallic waste falls into a water storage tank. A guide plate flips to one end, adhering to the inside of the tank. At this point, the magnetic suction assembly loses its magnetism, causing the metallic waste to fall onto the guide plate. The guide plate then flips the waste into the compression assembly and onto the first discharge plate. The compression assembly compresses the metallic waste, while plastic waste floats on the water level in the tank. Water is added to the tank via a water-adding assembly, and in conjunction with the first discharge assembly, the plastic waste is discharged. Other non-metallic waste settles to the bottom of the tank. A second driving component drives a second discharge assembly to discharge the settled waste. The second driving component also flips the first discharge plate, discharging the compressed metallic waste. This process effectively separates and discharges plastic, glass, and metallic waste, significantly improving work efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of the box in an embodiment of the present invention; Figure 3 This is a cross-sectional view of the water storage tank according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the water filter tank according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the internal structure of the processing box in an embodiment of the present invention.

[0018] The diagram is marked as follows: 1. Crusher; 2. Support; 3. Housing; 4. Discharge plate; 5. First drive component; 6. Feeding plate; 7. First discharge plate; 8. Water tank; 9. Second drive component; 10. First fixed frame; 11. Cylinder; 12. Connector; 13. First fixed plate; 14. T-bar; 15. Pressure plate; 16. First spring; 17. First gear; 18. First rack; 19. Electromagnet plate; 20. First motor; 21. Discharge frame; 22. Anti-blocking plate; 23. First belt synchronous pulley set; 24. Water filter tank; 25. Filter screen; 26. First water pump; 27. Second discharge plate; 28. First connecting rod; 29. ​​First support; 30. Second motor; 31. Threaded rod; 32. Slider; 33. Collection box; 34. 35. Brush; 36. Sealing plate; 37. Sealing strip; 38. Arc plate; 39. Third discharge plate; 40. Telescopic rod; 41. Stop block; 42. Second spring; 43. Second fixing frame; 44. Third motor; 45. Second belt synchronous pulley set; 46. Second gear; 47. Second rack; 48. Second connecting rod; 49. Third rack; 50. Third gear; 51. Processing frame; 52. Top plate; 53. Guide rod; 54. Second fixing plate; 55. Fourth rack; 56. Electric push rod; 57. Extrusion plate; 58. Third fixing frame; 59. Fourth motor; 60. Second support; 61. Fourth gear; 62. Third belt synchronous pulley set; 63. Water tank; 64. Second water pump. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] like Figures 1 to 5 As shown, a solid waste treatment device includes a crusher 1 and a support 2. A housing 3 is fixedly mounted on the bottom of the crusher 1 and on the top of the support 2. Two discharge plates 4 are provided at the bottom of the crusher 1, with their ends hinged to the interior of the crusher 1. A first driving component 5 is mounted on the exterior of the housing 3, and is connected to the shafts of the two discharge plates 4. A magnetic suction assembly is rotatably connected inside the housing 3. A compression assembly is fixedly mounted on one side of the housing 3 and is fixedly connected to the top of the support 2. A first discharge port communicating with the compression assembly is opened on the housing 3. A guide plate 6 is provided inside the first discharge port, and the bottom of the guide plate 6 is connected to the... The first discharge port is hinged, the shaft of the feed plate 6 is drivenly connected to the compression assembly, the bottom of the compression assembly is hinged with the first discharge plate 7, the bottom of the box 3 is connected to and fixed with a water storage tank 8, the top of one side of the water storage tank 8 is equipped with the first discharge assembly, the first discharge assembly is drivenly connected to the drive end of the crusher 1, the bottom of the water storage tank 8 is equipped with the second discharge assembly, the outside of the water storage tank 8 is equipped with the second drive component 9, one end of the second drive component 9 is drivenly connected to the shaft of the first discharge plate 7, and the other end is drivenly connected to the second discharge assembly, a water filling assembly is provided below the water storage tank 8, the water outlet of the water filling assembly is connected to the water storage tank 8, so as to cooperate with the first discharge assembly to complete the discharge of plastic waste.

[0022] All types of solid waste are crushed by the crusher 1 and fed onto the discharge plate 4. The first drive unit 5 controls the rotation of the discharge plate 4, causing the crushed waste to fall onto the magnetic suction assembly. The magnetic suction assembly attracts metallic waste, and by flipping the assembly, non-metallic waste falls into the storage tank 8. The feed plate 6 flips over so that one end is attached to the inside of the box 3. At this time, the magnetic suction assembly loses its magnetism, and metallic waste falls onto the feed plate 6. It then flips over again and enters the compression assembly, landing on the first discharge plate 7. The compression assembly then compresses the metallic waste... When compressed together, the plastic waste in the non-metallic waste floats on the horizontal surface of the water storage tank 8. Water is added to the water storage tank 8 through the water addition component, and the first discharge component completes the discharge of the plastic waste. Other waste in the non-metallic waste will settle to the bottom of the water storage tank 8. The second drive component 9 drives the second discharge component to work, so as to complete the discharge of the settled waste. The second drive component 9 also drives the first discharge plate 7 to flip, so that the compressed metal waste is discharged. Thus, the sorting and discharge of plastic, glass and metal waste is completed, which greatly improves the work efficiency.

[0023] As an optional embodiment, the first driving element 5 includes: The first fixing frame 10 is fixedly installed on one side of the box body 3; Cylinder 11 is fixedly mounted on the first fixed frame 10, and the shaft of cylinder 11 passes through the first fixed frame 10 and is fixedly mounted with a connector 12; The first fixing plate 13 is fixed on one side of the crusher 1, and a plurality of T-shaped rods 14 are passed through the first fixing plate 13; A pressure plate 15 is disposed on one side of the first fixing plate 13. Both ends of the pressure plate 15 are rounded. One side of the pressure plate 15 is fixedly connected to one end of all the T-shaped rods 14. Each T-shaped rod 14 is fitted with a first spring 16. Both ends of each first spring 16 abut against the first fixing plate 13 and the pressure plate 15 respectively. Two first gears 17 are disposed outside the crusher 1, and the middle part of each first gear 17 is fixedly connected to the shaft of the discharge plate 4. Two first racks 18 mesh with the first gear 17 respectively. The back of each first rack 18 is attached to one end of the pressure plate 15. One end of each first rack 18 is hinged to one end of the connector 12.

[0024] like Figure 1 and Figure 2As shown, the cylinder 11 drives the connector 12 to move, the connector 12 drives the two first racks 18 to move, the two first racks 18 drive the first gear 17 to rotate, and the first gear 17 drives the discharge plate 4 to rotate, thereby realizing the closing and discharge of the discharge plate 4. The pressure plate 15, the first spring 16 and the T-shaped rod 14 are used to keep the first racks 18 pressed against the first gear 17 during the process of the connector 12 driving the first racks 18 to move, so as to avoid the teeth from dislodging.

[0025] As an optional embodiment, the magnetic attraction component includes: An electromagnet plate 19 is disposed inside the housing 3, and the middle portions of both ends of the electromagnet plate 19 are rotatably connected to one side of the housing 3, respectively. The first motor 20 is fixedly installed on the outside of the housing 3. The output shaft of the first motor 20 is fixedly connected to the shaft of the electromagnet plate 19. The electromagnet plate 19 is energized to generate magnetic force to attract metal waste. The first motor 20 drives the electromagnet plate 19 to rotate, so as to screen non-magnetic waste and drop it into the water storage tank 8.

[0026] like Figure 2 As shown, when the feeding plate 4 puts the crushed waste onto the electromagnet plate 19, the electromagnet plate 19 is energized to generate magnetic force to attract the metal waste. The first motor 20 drives the electromagnet plate 19 to rotate 180 degrees, causing the non-metallic waste to fall into the water storage tank 8. After the electromagnet plate 19 rotates 180 degrees, the feed plate 6 rotates to open the first discharge port. At this time, the electromagnet plate 19 is de-energized and loses its magnetism, and the metal waste falls onto the feed plate 6. It then slides down the slope of the feed plate 6 into the compression assembly and lands on the first discharge plate 7. At the same time, the feed plate 6 resets to improve the efficiency of the metal waste entering the compression assembly. Both sides of the electromagnet plate 19 can be energized to generate magnetic force, eliminating the need for repeated resets.

[0027] As an optional embodiment, the first discharge assembly includes: The discharge port is located at the top of the box 3 on the side away from the compression assembly, and the bottom of the discharge port extends outward at an inclined state and is fixed with a discharge frame 21. The anti-blocking plate 22 has one end rotatably connected to the inside of the water storage tank 8, and the other end is located near the discharge port; The first belt-type synchronous pulley set 23 is set outside the water storage tank 8. One pulley of the first belt-type synchronous pulley set 23 is sleeved on the shaft of the anti-blocking plate 22 and fixedly connected, and the other pulley is sleeved on the rotating shaft of the crusher 1 and fixedly connected. The first belt-type synchronous pulley group 23 drives the anti-blocking plate 22 to rotate, lifting the floating waste located on the horizontal surface at the discharge port into the discharge frame 21 to avoid material blockage at the discharge port.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, after plastic waste enters the water storage tank 8, it floats on the water surface. As the water supply component adds water to the water storage tank 8, the water in the water storage tank 8 is discharged through the discharge port to the discharge frame 21. According to the direction of water flow, the floating plastic waste will gather at the discharge port. In order to avoid blockage at the discharge port, an anti-blocking plate 22 is set. The drive end of the crusher 1 and the anti-blocking plate 22 are connected through the first belt synchronous pulley set 23, so that the anti-blocking plate 22 rotates. During the rotation, a part of the anti-blocking plate 22 will lift the plastic waste at the discharge port through the horizontal plane and slide it into the discharge frame 21, thereby completing the discharge of plastic waste.

[0029] As an optional embodiment, a water filter box 24 is provided at the bottom of the discharge frame 21 and below the second discharge assembly. Each water filter box 24 has a detachably connected filter screen 25 inside. The two water filter boxes 24 are connected by a pipe. One of the water filter boxes 24 is connected to the water supply assembly via a first water pump 26. Each water filter box 24 has a second discharge port extending downwards to the top of the filter screen 25 on opposite sides at its top. Each filter screen 25 has three second discharge plates 27 arranged side-by-side at its top. The three second discharge plates 27 are fixedly connected by multiple first connecting rods 28. Each pair of... The distance between the second discharge plates 27 is the same as the distance between the two second discharge ports. Each second discharge port is slidably connected to the inner wall of the filter tank 24 by a protrusion and groove structure. Each filter tank 24 is fixedly provided with a first support 29 on one side. Each first support 29 is fixedly provided with a second motor 30 on one side. The output shaft of each second motor 30 passes through the first support 29 and is fixedly provided with a threaded rod 31. Each threaded rod 31 is threadedly connected with a slider 32. Each slider 32 is fixedly connected to one of the second discharge plates 27. Each filter tank 24 is provided with a collection box 33 on its side.

[0030] As an optional embodiment, a brush 34 is fixedly provided at the bottom of the second discharge plate 27.

[0031] like Figure 1 and Figure 4As shown, both the discharge frame 21 and the second discharge assembly carry water out of the water storage tank 8 during the waste discharge process, especially at the discharge frame 21, where water is constantly flowing out. To avoid water waste, a filter tank 24 and a filter screen 25 are installed. The filter tank 24 collects water resources while collecting waste. Since the two filter tanks 24 are connected, one of them is connected to the water supply assembly via the first water pump 26, thus achieving water recycling. To prevent excessive waste accumulation on the filter screen 25, which could impair its function... The system is lowered by a second motor 30 that drives a threaded rod 31 to rotate. The threaded rod 31 drives a slider 32 to move, and the slider 32 drives a second discharge plate 27 to move. This second discharge plate 27 drives two other second discharge plates 27 to move via a first connecting rod 28. Through the cooperation of the two plates, the middle second discharge plate 27 moves the waste on the filter screen 25 and discharges it into the collection box 33. A brush 34 is provided at the bottom of the second discharge plate 27 to improve the cleaning of the filter screen 25.

[0032] As an optional embodiment, the second discharging component includes: Two sealing plates 35 are both disposed at the bottom of the water storage tank 8. The two sealing plates 35 are rotatably connected to each other at one end inside the water storage tank 8. A sealing strip 36 is fixedly disposed at the bottom of the water storage tank 8. The top of the sealing strip 36 is inserted into the rotatable connection of the two sealing plates 35 and is adapted to fit. The shaft of each sealing plate 35 is connected to the second driving member 9 in a transmission manner. Two arc-shaped plates 37, one end of which is fixedly connected to the free end of the sealing plate 35, and the other ends are set close to each other. Two third discharge ports are respectively set on the sealing plate 35. Each third discharge port is provided with a third discharge plate 38 inside. The ends of the two third discharge plates 38 that are far apart from each other are respectively hinged to the third discharge port, and each third discharge plate 38 can only rotate in the direction of the arc plate 37. Multiple telescopic rods 39 are hinged at both ends to the inner walls of the third feed plate 38 and the arc plate 37, respectively, and each telescopic rod 39 is fixed with a stop block 40 at both ends. Multiple second springs 41 are respectively sleeved on the telescopic rod 39, and the two ends of each second spring 41 abut against the stop block 40.

[0033] like Figure 2 and Figure 3As shown, when the sedimented waste is placed at the bottom of the water storage tank 8, the second driving component 9 drives the two sealing plates 35 to flip upwards. The sealing plates 35 drive the arc-shaped plate 37 and the third discharge plate 38 to flip. The arc-shaped plate 37 is used to prevent water in the water storage tank 8 from flowing out from the opening of the sealing plate 35. As the two sealing plates 35 approach each other and the distance between them continuously decreases, the sedimented waste accumulates together. After the distance between the two sealing plates 35 decreases to a certain extent, the sedimented waste pushes against each other to open the third discharge plate 38 and is discharged from the third discharge port into the filter tank 24. At the same time as the third discharge port opens, due to the water pressure, the water in the water storage tank 8 will push the sedimented waste. The waste is discharged from the third discharge port, thereby increasing the discharge speed of the sedimented waste. After the two sealing plates 35 are in contact with each other, they can not only seal the water and prevent the water in the storage tank 8 from leaking out, but also indicate that the sedimented waste has been completely discharged. Through the cooperation between the telescopic rod 39, the stop block 40 and the second spring 41, the third discharge plate 38 is reset and the third discharge port is resealed. At this time, the second driving component 9 drives the sealing plate 35 to flip to complete the reset work. It should be noted that the two sealing plates 35 are close to each other only have rounded corners at the top and right angles at the bottom to prevent the sealing plate 35 from flipping into the storage tank 8 under the action of the second spring 41.

[0034] As an optional embodiment, the second driving element 9 includes: The second fixing frame 42 is fixedly installed on one side of the housing 3; The third motor 43 is fixed on the second fixed frame 42, and the output shaft of the third motor 43 passes through the second fixed frame 42; The second belt-type synchronous pulley set 44 has one pulley sleeved on the shaft of the first discharge plate 7 and fixedly connected, and the other pulley sleeved on the output shaft of the third motor 43 and fixedly connected, and a second gear 45 is fixedly provided on one side of the pulley; The second rack 46 has a second connecting rod 47 fixed at one end. The second rack 46 and the second connecting rod 47 are slidably connected to one side of the water storage tank 8 through a slide rail and slide groove structure. The second rack 46 meshes with the second gear 45. Two third racks 48 are symmetrically arranged on one side of the water storage tank 8. One end of each third rack 48 is fixedly connected by a third connecting rod 49, and one side of the third connecting rod 49 is fixedly connected to the free end of the second connecting rod 47. Two third gears 50, each of which is fixedly connected to the shaft of the sealing plate 35, are meshed with each other, and each third gear 50 meshes with the third rack 48.

[0035] like Figure 1 , Figure 2 and Figure 3 As shown, the second belt-type synchronous pulley set 44 and the second gear 45 are driven to rotate by the third motor 43. The second belt-type synchronous pulley set 44 drives the first discharge plate 7 to rotate, thereby completing the discharge of compressed metal waste. The second gear 45 drives the second rack 46 to move, the second rack 46 drives the second connecting rod 47 to move, the second connecting rod 47 drives the third connecting rod 49 to move, the third connecting rod 49 drives the third rack 48 to move, the third rack 48 drives the third gear 50 to rotate, and the third gear 50 drives the sealing plate 35 to rotate, thereby completing the discharge of precipitated waste.

[0036] As an optional embodiment, the compression component includes: The processing frame 51 is fixed to one side of the box body 3. The first discharge plate 7 is disposed at the bottom of the processing frame 51. The end of the first discharge plate 7 near the box body 3 is hinged to the processing frame 51. A top plate 52 is disposed inside the processing box. Two guide rods 53 are fixedly mounted on the top of the top plate 52. A second fixing plate 54 is sleeved on each guide rod 53. Each second fixing plate 54 is fixedly mounted on the top of the processing box. Two fourth racks 55 are fixedly mounted on the top of the top plate 52. An electric push rod 56 is fixedly mounted on the side of the processing frame 51 away from the housing 3, and the shaft of the electric push rod 56 passes through the processing frame 51 and is fixedly mounted with an extrusion plate 57. The third fixing bracket 58 is fixed to the side of the box 3; The fourth motor 59 is fixedly mounted on the third fixed frame 58, and the output shaft of the fourth motor 59 passes through the third fixed frame 58 and is fixedly connected to the shaft of the feed plate 6. Two second supports 60 are fixedly mounted on the top of the processing frame 51. A fourth gear 61 is rotatably connected to one side of each second support 60, and each fourth gear 61 meshes with the fourth rack 55. Two third belt-type synchronous pulley sets 62, one of which is sleeved on the shaft of the feed plate 6 and fixedly connected, and the other of which is sleeved on the shaft of the fourth gear 61 and fixedly connected.

[0037] like Figure 1 and Figure 5As shown, the fourth motor 59 drives the feed plate 6 to rotate, causing the feed plate 6 to open the first discharge port. At the same time, the fourth motor 59 drives the third belt synchronous pulley group 62 to work, which drives the fourth gear 61 to rotate. The fourth gear 61 drives the fourth rack 55 to move upward, and the fourth rack 55 drives the top plate 52 to move upward, thereby increasing the space of the processing frame 51. After the metal waste enters the processing frame 51 through the feed plate 6 and falls onto the first discharge plate 7, the fourth motor 59 drives the feed plate 6 and the third belt synchronous pulley group 62 to reset, so that the feed plate 6 is flush with the side of the box 3. The top plate 52 moves down to the top of the extrusion plate 57 to limit the compression height. The electric push rod 56 drives the extrusion plate 57 to move, so as to extrude the metal waste in the processing frame 51 and compress the metal waste together into a block. After compression is completed, the electric push rod 56 drives the extrusion plate 5715 to reset, and the first discharge plate 7 flips open to allow the block metal waste to slide out.

[0038] As an optional embodiment, the water filling assembly includes a water filling tank 63, with a second water pump 64 connected to both sides of the water filling tank 63. The free end of one of the second water pumps 64 is connected to the water storage tank 8, and the free end of the other second water pump 64 is connected to the tank body 3. The free end of the other second water pump 64 is located between the discharge plate 4 and the magnetic suction assembly.

[0039] like Figure 1 As shown, a second water pump 64 operates to introduce water from the water tank 63 into the water storage tank 8 to replenish the water in the water storage tank 8 and to assist the anti-clogging plate 22 in discharging plastic waste. Another second water pump 64 operates to introduce water from the water tank 63 into the space between the electromagnet plate 19 and the discharge plate 4 to prevent metal waste from falling onto the thin plastic waste. When the electromagnet plate 19 is energized and generates magnetic force, the thin plastic waste will be attracted to the electromagnet plate 19. At the same time, for thicker plastic waste, metal waste falling on it will fall into the water storage tank 8 during the flipping process of the electromagnet plate 19 due to the weakening of the magnetism, thereby reducing the sorting efficiency and accuracy.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A solid waste treatment device, comprising a crusher (1) and a support (2), wherein a housing (3) is fixedly disposed at the bottom of the crusher (1), and the housing (3) is fixedly disposed at the top of the support (2), characterized in that, The crusher (1) has two discharge plates (4) at its bottom. The ends of the two discharge plates (4) that are far apart from each other are hinged to the inside of the crusher (1). A first driving member (5) is installed on the outside of the housing (3). The first driving member (5) is connected to the shaft of the two discharge plates (4) through a transmission. A magnetic suction assembly is rotatably connected inside the housing (3). A compression assembly is fixed on one side of the housing (3). The compression assembly is fixedly connected to the top of the bracket (2). A first discharge port communicating with the compression assembly is opened on the housing (3). A guide plate (6) is provided inside the first discharge port. The bottom of the guide plate (6) is hinged to the first discharge port. The shaft of the guide plate (6) is connected to the compression assembly. The compression assembly is connected by a transmission mechanism. A first discharge plate (7) is hinged at the bottom of the compression assembly. A water storage tank (8) is connected to and fixed at the bottom of the housing (3). A first discharge assembly is installed on the top side of the water storage tank (8). The first discharge assembly is connected to the drive end of the crusher (1). A second discharge assembly is installed at the bottom of the water storage tank (8). A second drive component (9) is installed on the outside of the water storage tank (8). One end of the second drive component (9) is connected to the shaft of the first discharge plate (7), and the other end is connected to the second discharge assembly. A water filling assembly is provided below the water storage tank (8). The water outlet of the water filling assembly is connected to the water storage tank (8) to cooperate with the first discharge assembly to complete the discharge of plastic waste.

2. The solid waste treatment equipment according to claim 1, characterized in that, The first driving element (5) includes: The first fixing frame (10) is fixed on one side of the box (3); A cylinder (11) is fixed on the first fixed frame (10), and a connector (12) is fixed on the shaft of the cylinder (11) through the first fixed frame (10); A fixing plate is fixed on one side of the crusher (1), and multiple T-shaped rods (14) are passed through the fixing plate; A pressure plate (15) is provided on one side of the fixed plate. Both ends of the pressure plate (15) are rounded. One side of the pressure plate (15) is fixedly connected to one end of all the T-shaped rods (14). Each T-shaped rod (14) is fitted with a first spring (16). Both ends of each first spring (16) abut against the fixed plate and the pressure plate (15) respectively. Two first gears (17) are disposed outside the crusher (1), and the middle part of each first gear (17) is fixedly connected to the shaft of the discharge plate (4); Two first racks (18) mesh with the first gear (17) respectively. The back of each first rack (18) is attached to one end of the pressure plate (15). One end of each first rack (18) is hinged to one end of the connector (12).

3. The solid waste treatment equipment according to claim 1, characterized in that, The magnetic attraction component includes: An electromagnet plate (19) is disposed inside the housing (3), and the middle portions of both ends of the electromagnet plate (19) are rotatably connected to one side of the housing (3); The first motor (20) is fixed on the outside of the box (3). The output shaft of the first motor (20) is fixedly connected to the shaft of the electromagnet plate (19). The electromagnet plate (19) generates magnetic force through energization to attract metal waste. The first motor (20) drives the electromagnet plate (19) to rotate, so as to screen non-magnetic waste and drop it into the water storage tank (8).

4. The solid waste treatment equipment according to claim 1, characterized in that, The first discharge assembly includes: The discharge port is located on the top of the box (3) on the side away from the compression assembly, and the bottom of the discharge port extends outward at an inclined state and is fixed with a discharge frame (21); The anti-blocking plate (22) has one end rotatably connected to the inside of the water storage tank (8), and the other end is located near the discharge port; The first belt-type synchronous pulley set (23) is set outside the water storage tank (8). One pulley of the first belt-type synchronous pulley set (23) is sleeved on the shaft of the anti-blocking plate (22) and fixedly connected, and the other pulley is sleeved on the rotating shaft of the crusher (1) and fixedly connected. Among them, the first belt-type synchronous pulley group (23) drives the anti-blocking plate (22) to rotate, lifting the floating waste located on the horizontal surface at the discharge port into the discharge frame (21) to avoid material blockage at the discharge port.

5. A solid waste treatment device according to claim 4, characterized in that, A water filter box (24) is provided at the bottom of the discharge frame (21) and below the second discharge assembly. Each water filter box (24) has a filter screen (25) detachably connected inside. The two water filter boxes (24) are connected by a pipe. One of the water filter boxes (24) is connected to the water supply assembly by a first water pump (26). Each water filter box (24) has a second discharge port extending downward to the top of the filter screen (25) on the top of its opposite sides. Each filter screen (25) has three second discharge plates (27) arranged side by side on its top. The three second discharge plates (27) are fixedly connected by multiple first connecting rods (28). Every two second discharge plates (27) are connected by a first connecting rod (28). 7) The distance between them is the same as the distance between the two second discharge ports. Each second discharge port is slidably connected to the inner wall of the filter box (24) by a protrusion and groove structure. Each filter box (24) is fixedly provided with a first support (29) on one side. Each first support (29) is fixedly provided with a second motor (30) on one side. The output shaft of each second motor (30) passes through the first support (29) and is fixedly provided with a threaded rod (31). Each threaded rod (31) is threadedly connected with a slider (32). Each slider (32) is fixedly connected to a second discharge plate (27). Each filter box (24) is provided with a collection box (33) on one side.

6. A solid waste treatment device according to claim 5, characterized in that, A brush (34) is fixedly installed at the bottom of the second discharge plate (27).

7. A solid waste treatment device according to claim 1, characterized in that, The second discharge assembly includes: Two sealing plates (35) are both set at the bottom of the water storage tank (8). The two sealing plates (35) are rotatably connected to each other at one end inside the water storage tank (8). A sealing strip (36) is fixed at the bottom of the water storage tank (8). The top of the sealing strip (36) is inserted into the rotatable connection of the two sealing plates (35) and adapted to fit. The shaft of each sealing plate (35) is connected to the second driving member (9) for transmission. Two arc-shaped plates (37) are respectively fixedly connected at one end to the free end of the sealing plate (35), and the other ends are close to each other and fitted together; Two third discharge ports are respectively set on the sealing plate (35). Each third discharge port is provided with a third discharge plate (38) inside. The ends of the two third discharge plates (38) that are far apart from each other are respectively hinged to the third discharge port. Each third discharge plate (38) can only rotate in the direction of the arc plate (37). Multiple telescopic rods (39) are hinged at both ends to the inner walls of the third feed plate (38) and the arc plate (37), respectively, and each telescopic rod (39) is fixed with a stop block (40) at both ends; Multiple second springs (41) are respectively sleeved on the telescopic rod (39), and the two ends of each second spring (41) abut against the stop block (40).

8. A solid waste treatment device according to claim 7, characterized in that, The second driving element (9) includes: The second fixing bracket (42) is fixed on one side of the box (3); The third motor (43) is fixed on the second fixed frame (42), and the output shaft of the third motor (43) passes through the second fixed frame (42); The second belt-type synchronous pulley set (44) has one pulley sleeved on the shaft of the first discharge plate (7) and fixedly connected, and the other pulley sleeved on the output shaft of the third motor (43) and fixedly connected, and a second gear (45) is fixedly provided on one side of the pulley; The second rack (46) has a second connecting rod (47) fixed at one end. The second rack (46) and the second connecting rod (47) are slidably connected to one side of the water storage tank (8) through a slide rail and slide groove structure. The second rack (46) meshes with the second gear (45). Two third racks (48) are symmetrically arranged on one side of the water storage tank (8). One end of the two third racks (48) is fixedly connected by a third connecting rod (49), and one side of the third connecting rod (49) is fixedly connected to the free end of the second connecting rod (47). Two third gears (50), some of which are fixedly connected to the shaft of the sealing plate (35), are meshed with each other, and each third gear (50) meshes with the third rack (48).

9. A solid waste treatment device according to claim 1, characterized in that, The compression component includes: The processing frame (51) is fixed on one side of the box (3), and the first discharge plate (7) is set at the bottom of the processing frame (51). The end of the first discharge plate (7) near the box (3) is hinged to the processing frame (51). An upper pressure plate (15) is disposed inside the processing box. Two guide rods (53) are fixedly disposed on the top of the upper pressure plate (15). A fixing plate is sleeved on each guide rod (53). Each fixing plate is fixedly disposed on the top of the processing box. Two fourth racks (55) are fixedly disposed on the top of the upper pressure plate (15). An electric push rod (56) is fixedly mounted on the side of the processing frame (51) away from the box (3), and the shaft of the electric push rod (56) passes through the processing frame (51) and is fixedly mounted with an extrusion plate (57). The third fixing bracket (58) is fixed to the side of the box (3); The fourth motor (59) is fixed on the third fixed frame (58), and the output shaft of the fourth motor (59) passes through the third fixed frame (58) and is fixedly connected to the shaft of the feed plate (6); Two second supports (60) are fixedly mounted on the top of the processing frame (51). Each second support (60) is rotatably connected to a fourth gear (61) on one side, and each fourth gear (61) meshes with the fourth rack (55). Two third belt-type synchronous pulley sets (62) are provided, with one pulley respectively sleeved on the shaft of the feed plate (6) and fixedly connected, and the other pulley respectively sleeved on the shaft of the fourth gear (61) and fixedly connected.

10. A solid waste treatment device according to claim 1, characterized in that, The water filling assembly includes a water filling tank (63), and a second water pump (64) is connected to both sides of the water filling tank (63). The free end of one of the second water pumps (64) is connected to the water storage tank (8), and the free end of the other second water pump (64) is connected to the box body (3). The free end of the other second water pump (64) is located between the discharge plate (4) and the magnetic suction assembly.

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