Solid waste sorting and feeding system for a magnetization-cracking apparatus and method of use

Abstract

The application relates to a solid waste sorting and feeding system for a magnetization cracking device and a use method, which comprises two vertical plates, a sorting box rotatably arranged between the two vertical plates, a feeding frame coaxially and fixedly connected to the top of the sorting box, a first baffle, a second baffle and a third baffle sequentially arranged on the inner side of the sorting box from top to bottom, sieve holes arranged on the first baffle and the second baffle, a first discharge frame, a second discharge frame and a third discharge frame respectively arranged on the sorting box, a movable block arranged on the side, away from the first discharge frame, of the feeding frame, a counterweight coaxially and fixedly connected to the bottom of the sorting box, and a driving mechanism arranged on the sorting box. The application has the beneficial effects that the solid waste can be conveniently sorted by the staff, the sorted solid waste can be conveniently stored by the staff, the next process can be conveniently carried out by the staff, the sorted solid waste can be respectively conveyed into the magnetization cracking device, and the solid waste can be magnetized and cracked.

Description

Technical Field

[0001] This invention relates to the field of solid waste treatment technology, specifically to a solid waste sorting and feeding system for a magnetized pyrolysis device. Background Technology

[0002] Solid waste refers to solid waste generated during production, daily life, and other activities that has lost its original utilization value or has been discarded or abandoned even if it has not lost its utilization value. There are many ways to classify solid waste. According to its composition, it can be divided into organic waste and inorganic waste; according to its form, it can be divided into solid waste, semi-solid waste, and liquid waste; according to its pollution characteristics, it can be divided into hazardous waste and general waste, etc.

[0003] Previous multi-stage solid waste sorting devices, although able to adjust the sorting gap freely through the rotating structure of the sorting screen plate, thus refining the sorting conditions and thoroughly screening solid waste of different sizes, could not guarantee the smooth discharge of waste, easily causing blockage of the discharge port and leading to separation failure.

[0004] To address this technical problem, existing technology CN213103057U provides a multi-stage sorting device for solid waste treatment. This device utilizes a servo motor, a pusher screw, push plates, and paired discharge frames. The servo motor drives the pusher screw to rotate, causing the push plates to reciprocate left and right within the sorting box, pushing the solid waste accumulated on the first, second, and third sorting plates towards the discharge frames on both sides. This achieves multi-stage sorting and collection of solid waste. However, certain technical problems may arise during its use. For example, operators need to individually turn different servo motors on and off to achieve multi-stage sorting and collection of solid waste. This can complicate the screening and storage of the screened solid waste, making it inconvenient for operators. Summary of the Invention

[0005] This invention addresses the shortcomings of existing technologies by providing a solid waste sorting and feeding system and its usage method that not only facilitates the screening of solid waste by workers but also allows for the separate storage of the screened solid waste, thus enabling workers to proceed to the next process. The screened solid waste is then transported to a magnetization pyrolysis device for magnetization pyrolysis treatment of solid waste.

[0006] This invention is achieved through the following technical solution: a solid waste sorting and feeding system for a magnetized pyrolysis device is provided, comprising two vertical plates arranged in a front-to-back direction, a sorting box rotatably disposed between the two vertical plates and inclined in a left-to-right direction, a feeding frame coaxially fixed to the top of the sorting box, and a first partition, a second partition, and a third partition arranged sequentially from top to bottom on the inner side of the sorting box, with screen holes formed on the first and second partitions, the diameter of the screen holes on the first partition being larger than the diameter of the screen holes on the second partition, and a feeding frame installed on the inclined upward side wall of the sorting box, which is connected to the first partition. A first discharge frame, a second discharge frame, and a third discharge frame are adapted to the partition, the second partition, and the third partition. A movable block that is slidably connected to the top of the sorting box is provided on the side of the feed frame away from the first discharge frame. A counterweight block is coaxially fixed to the bottom of the sorting box. A driving mechanism that allows the movable block to slide in the left and right direction on the top of the sorting box is also provided on the sorting box. A conveyor belt is connected to the position below the output end of the first discharge frame, the second discharge frame, and the third discharge frame. A first magnetization pyrolysis chamber, a second magnetization pyrolysis chamber, and a third magnetization pyrolysis chamber are respectively connected to the end of the three conveyor belts away from the sorting box.

[0007] In use, this invention comprises two vertical plates arranged in a front-to-back direction, with a sorting box rotatably mounted between them, tilted in a left-to-right direction. A feed frame is coaxially fixed to the top of the sorting box. Inside the sorting box, from top to bottom, are arranged a first partition, a second partition, and a third partition. Screen holes are formed on the first and second partitions, with the diameter of the screen holes on the first partition being larger than that on the second partition. A first discharge frame, a second discharge frame, and a third discharge frame, adapted to the first, second, and third partitions, are respectively installed on the upward-tilting side wall of the sorting box. A movable block, slidably connected to the top of the sorting box, is located on the side of the feed frame away from the discharge frame. A counterweight is coaxially fixed to the bottom of the sorting box. The sorting box also includes... The device is equipped with a drive mechanism that allows the movable block to slide left and right on the top of the sorting box. Conveyor belts are connected below the output ends of the first, second, and third discharge frames. The ends of the three conveyor belts furthest from the sorting box are respectively connected to the first, second, and third magnetization pyrolysis chambers. In operation, solid waste is first fed into the sorting box through the feed frame, causing it to fall onto the first partition. Then, the drive mechanism causes the movable block to slide left and right on the top of the sorting box on the side of the feed frame furthest from the first discharge frame. This changes the position of the movable block on the top of the sorting box, causing the sorting box to sway on the vertical plate under the combined action of the counterweight and the movable block, thus driving the sorting box to move. The first, second, and third partitions inside the sorting box shake, causing the solid waste in the sorting box to be screened according to size under the action of the first and second partitions and the screen holes. The last screened solid waste falls onto the third partition. After the solid waste in the sorting box is screened according to size, the driving mechanism causes the movable block to slide from the side of the feed frame away from the first discharge frame to the side of the feed frame facing the first discharge frame. This causes the sorting box to rotate on the vertical plate under the combined action of the movable block and the counterweight, changing the side wall of the sorting box from tilted upwards to tilted downwards. This allows the solid waste screened on the first, second, and third partitions to pass through the first partition under the action of gravity. The discharge frames, second discharge frame, and third discharge frame fall onto three conveyor belts respectively, and are then transported by the conveyor belts to the first, second, and third magnetization pyrolysis chambers, respectively. This facilitates the next process, where the solid waste in the first, second, and third magnetization pyrolysis chambers is transported to the magnetization pyrolysis device for magnetization pyrolysis treatment. This not only makes it convenient for workers to screen the solid waste, but also allows for the separate storage of the screened solid waste, facilitating the next process of transporting the screened solid waste to the magnetization pyrolysis device for magnetization pyrolysis treatment.

[0008] Preferably, the drive mechanism includes sprockets disposed on the left and right sides of the movable block, with chains meshing on the two sprockets. A first rotating rod is coaxially fixed to the sprocket, wherein one of the first rotating rods is provided with a first rotating motor at the end away from the sprocket to rotate the first rotating rod and be fixed to the top of the sorting box, and the other first rotating rod is provided with a connecting block at the end away from the sprocket and be fixed to the top of the sorting box. The upper side of the chain is fixedly connected to the outer wall of the movable block. The drive mechanism includes sprockets positioned on the left and right sides of the movable block, with chains meshing on the two sprockets. First rotating rods are coaxially fixed to the sprockets. One of the first rotating rods, at its end away from the sprocket, is equipped with a first rotary motor that rotates the first rotating rod and is fixed to the top of the sorting box. The other first rotating rod, at its end away from the sprocket, is equipped with a connecting block fixed to the top of the sorting box. The upper side of the chain is fixedly connected to the outer wall of the movable block. In use, by activating the first rotary motor at the top of the sorting box, one of the first rotating rods rotates, causing the sprocket coaxially fixed to it to rotate. This, in turn, causes the sprocket coaxially fixed to the other first rotating rod to rotate under the chain's drive, and the other first rotating rod to rotate on the connecting block. This allows the movable block to slide left and right on the top of the sorting box under the chain's drive, thus enabling the movable block to move left and right on the side of the feed frame away from the first discharge frame at the top of the sorting box. The upward sliding motion changes the position of the movable block on the top of the sorting box, causing the sorting box to sway on the vertical plate under the combined action of the counterweight and the movable block. This sways the first, second, and third partitions inside the sorting box, causing solid waste inside the sorting box to be screened according to size by the action of the first and second partitions and the screen holes. The last screened solid waste falls onto the third partition. The movable block slides from the side of the feed frame away from the first discharge frame to the side of the feed frame facing the first discharge frame on the top of the sorting box. This causes the sorting box to rotate on the vertical plate under the combined action of the movable block and the counterweight, changing the side wall of the sorting box that was tilted upwards to tilt downwards. As a result, the solid waste screened on the first, second, and third partitions falls onto the three conveyor belts under the action of gravity, respectively.

[0009] Preferably, the movable block contains a second rotating motor and a slider distributed along the left-right direction. A turntable is fixed to the end of the shaft of the second rotating motor. A connecting rod is hinged to the sidewall of the slider facing the second rotating motor. A second rotating rod is rotatably connected between the shaft of the second rotating motor and the slider, and is connected to the sidewall of the turntable away from the second rotating motor. The turntable and the connecting rod are rotatably connected via the second rotating rod. By configuring a second rotating motor and a slider distributed along the left-right direction within the movable block, a turntable fixed to the end of the shaft of the second rotating motor, a connecting rod hinged to the sidewall of the slider facing the second rotating motor, and a second rotating rod rotatably connected between the shaft of the second rotating motor and the slider, and the turntable and the connecting rod being rotatably connected via the second rotating rod, the device, in use, activates the second rotating motor, causing the shaft of the second rotating motor to drive the turntable to rotate within the movable block. This causes the second rotating rod to move in a circular motion within the movable block along with the turntable, thus moving the connecting rod. The connecting rod is positioned such that when the slider faces the second rotating motor... The rotating motor rotates on one side wall, causing the slider to move left and right within the movable block via the connecting rod. This changes the center of gravity of the movable block, causing it to shift left and right. Consequently, the sorting box sways on the vertical plate under the combined action of the counterweight and the movable block. This facilitates the screening of solid waste within the sorting box, or disperses any remaining solid waste when it cannot be discharged. This allows the solid waste on the first, second, and third partitions to fall onto the three conveyor belts via the first, second, and third discharge frames, respectively.

[0010] Preferably, the bottom plate of the first discharge frame is aligned with the top of the first partition at the end facing the sorting box, the bottom plate of the second discharge frame is aligned with the top of the second partition at the end facing the sorting box, and the bottom plate of the third discharge frame is aligned with the top of the third partition at the end facing the sorting box. By aligning the bottom plate of the first discharge frame with the top of the first partition at the end facing the sorting box, the bottom plate of the second discharge frame with the top of the second partition at the end facing the sorting box, and the bottom plate of the third discharge frame with the top of the third partition at the end facing the sorting box, this facilitates the entry of solid waste from the first, second, and third partitions into the first, second, and third discharge frames, respectively.

[0011] Preferably, a horizontal plate is fixedly connected to the bottom of both vertical plates. By fixing a horizontal plate to the bottom of both vertical plates, the stability of the device during use can be improved.

[0012] Preferably, a third rotating rod is provided on the inner sidewall of the vertical plate and rotatably connected to the outer sidewall of the sorting box. The third rotating rod is aligned with the sorting box in the front-back direction. By providing a third rotating rod on the inner sidewall of the vertical plate and rotatably connected to the outer sidewall of the sorting box, and aligning the third rotating rod with the sorting box in the front-back direction, the sorting box can be easily rotated on the vertical plate.

[0013] Preferably, the top of the sorting box is provided with a groove adapted to the movable block, and the movable block extends into the groove. By providing a groove on the top of the sorting box to accommodate the movable block, the movable block can easily slide on the top of the sorting box.

[0014] A method for using a solid waste sorting and feeding system for a magnetized pyrolysis device includes the following steps:

[0015] a. First, the solid waste is fed into the sorting box through the feeding frame, so that the solid waste falls onto the first partition plate;

[0016] b. Start the second rotating motor, so that the rotating shaft of the second rotating motor drives the turntable to rotate in the movable block, so that the second rotating rod moves in a circle with the turntable in the movable block, and drives the connecting rod to move. The connecting rod rotates on the side wall of the slider facing the second rotating motor, so that the slider moves in the left and right direction in the movable block through the transmission of the connecting rod, thereby changing the center of gravity of the movable block. The center of gravity of the movable block moves in the left and right direction, so that the sorting box sways around the third rotating rod on the vertical plate under the combined action of the counterweight and the movable block, and drives the first partition, second partition and third partition in the sorting box to sway. So that the solid waste in the sorting box is screened according to size under the action of the first partition, second partition and screen holes, and the last screened solid waste falls onto the third partition.

[0017] c. Turn off the second rotating motor and start the first rotating motor on the top of the sorting box. This first rotating motor drives one of the first rotating rods to rotate, causing the sprocket coaxially fixed to one of the first rotating rods to rotate. This, in turn, causes the sprocket coaxially fixed to the other first rotating rod to rotate under the drive of the chain, and the other first rotating rod to rotate on the connecting block. Driven by the chain, the movable block moves within the chute towards the first discharge frame, until it reaches the side of the feed frame facing the first discharge frame. This causes the sorting box to rotate around the third rotating rod on the vertical plate under the combined action of the movable block and the counterweight. The upward-sloping sidewall becomes downward-sloping, causing the solid waste screened on the first, second, and third partitions to fall onto the three conveyor belts under gravity, respectively. Driven by the conveyor belts, the solid waste is transported to the first, second, and third magnetization pyrolysis chambers, respectively, facilitating the next process. The solid waste in the first, second, and third magnetization pyrolysis chambers is then transported to the magnetization pyrolysis device for magnetization pyrolysis treatment.

[0018] d. When solid waste remains in the sorting box and cannot be discharged, start the second rotating motor. The rotating shaft of the second rotating motor drives the turntable to rotate within the movable block. The second rotating rod moves in a circular motion within the movable block along with the turntable, and drives the connecting rod to move. The connecting rod rotates on the side wall of the slider facing the second rotating motor, thereby causing the slider to move left and right within the movable block via the transmission of the connecting rod. This changes the center of gravity of the movable block, causing it to move left and right. Under the combined action of the counterweight and the movable block, the sorting box sways around the third rotating rod on the vertical plate, causing the first, second, and third partitions within the sorting box to sway. This disperses the solid waste on the first, second, and third partitions as they sway, allowing the solid waste that cannot be discharged from the sorting box to fall onto the three conveyor belts through the first, second, and third discharge frames respectively.

[0019] The beneficial effects of this invention are as follows: Two vertical plates are arranged in a front-to-back direction, and a sorting box inclined in a left-to-right direction is rotatably arranged between the two vertical plates. A feed frame is coaxially fixed to the top of the sorting box. A first partition, a second partition, and a third partition are arranged sequentially from top to bottom inside the sorting box. Screen holes are opened on the first and second partitions, with the diameter of the screen holes on the first partition being larger than that on the second partition. A first discharge frame, a second discharge frame, and a third discharge frame, adapted to the first, second, and third partitions, are respectively installed on the upward-inclined side wall of the sorting box. A movable block that is slidably connected to the top of the sorting box is arranged on the side of the feed frame away from the discharge frame. A counterweight is coaxially fixed to the bottom of the sorting box. The device also includes a drive mechanism that allows the movable block to slide left and right on the top of the sorting box. Conveyor belts are connected below the output ends of the first, second, and third discharge frames. The ends of the three conveyor belts furthest from the sorting box are respectively connected to the first, second, and third magnetization pyrolysis chambers. In operation, solid waste is first fed into the sorting box through the feed frame, causing it to fall onto the first partition. Then, the drive mechanism causes the movable block to slide left and right on the top of the sorting box on the side of the feed frame furthest from the first discharge frame. This changes the position of the movable block on the top of the sorting box, causing the sorting box to sway on the vertical plate under the combined action of the counterweight and the movable block, thus driving... The first, second, and third partitions inside the sorting box shake, causing the solid waste in the sorting box to be screened according to size under the action of the first and second partitions and the screen holes. The last screened solid waste falls onto the third partition. After the solid waste in the sorting box has been screened according to size, the driving mechanism causes the movable block at the top of the sorting box to slide from the side of the feed frame away from the first discharge frame to the side of the feed frame facing the first discharge frame. This causes the sorting box to rotate on the vertical plate under the combined action of the movable block and the counterweight, changing the side wall of the sorting box from tilted upwards to tilted downwards. This allows the solid waste screened on the first, second, and third partitions to be separated under the action of gravity. The solid waste falls through the first, second, and third discharge frames onto three conveyor belts, and is then transported by the conveyor belts to the first, second, and third magnetization pyrolysis chambers, respectively. This facilitates the next process, where the solid waste in the first, second, and third magnetization pyrolysis chambers is transported to the magnetization pyrolysis device for magnetization pyrolysis treatment. This not only makes it convenient for workers to screen the solid waste but also to store the screened solid waste separately, thus facilitating the transfer of the screened solid waste to the magnetization pyrolysis device for magnetization pyrolysis treatment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 for Figure 1 Structural perspective view;

[0022] Figure 3 This is a diagram showing the usage status of the present invention;

[0023] Figure 4 for Figure 3 Structural perspective view;

[0024] Figure 5 for Figure 1 Schematic diagram of the middle sorting box structure;

[0025] Figure 6 for Figure 5 Perspective view of section A in the middle;

[0026] Figure 7 for Figure 5 Perspective view of section B;

[0027] Figure 8 for Figure 5 Perspective view of the C section structure;

[0028] Figure 9 for Figure 6 Perspective view of the structure in section D;

[0029] Figure 10 for Figure 6 Perspective view of the structure in section E;

[0030] As shown in the figure:

[0031] 1. Chain, 2. First rotating motor, 3. Vertical plate, 4. Movable block, 5. Feed frame, 6. Connecting block, 7. Horizontal plate, 8. Sorting box, 9. Third discharge frame, 10. Conveyor belt, 11. First magnetized pyrolysis chamber, 12. Second magnetized pyrolysis chamber, 13. Third magnetized pyrolysis chamber, 14. Sprocket, 15. First discharge frame, 16. Second discharge frame, 17. Third rotating rod, 18. Counterweight, 19. Screen hole, 20. First partition, 21. Second partition, 22. Third partition, 23. Second rotating motor, 24. Connecting rod, 25. Slider, 26. Slide groove, 27. Turntable, 28. Second rotating rod, 29. First rotating rod. Detailed Implementation

[0032] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0033] like Figures 1-10The solid waste sorting and feeding system for the magnetization pyrolysis apparatus of the present invention includes two vertical plates 3 arranged in a front-to-back direction. A sorting box 8 inclined in a left-to-right direction is rotatably disposed between the two vertical plates 3. A feeding frame 5 is coaxially fixed to the top of the sorting box 8. A first partition 20, a second partition 21, and a third partition 22 are arranged sequentially from top to bottom on the inner side of the sorting box 8. The first partition 20 and the second partition 21 are provided with sieve holes 19. The diameter of the sieve hole 19 on the first partition 20 is larger than the diameter of the sieve hole 19 on the second partition 21. The first partition 20, the second partition 21, and the third partition 22 are respectively installed on the upward-inclined side wall of the sorting box 8. The first discharge frame 15, the second discharge frame 16, and the third discharge frame 9 are adapted to the third partition 22. The feed frame 5 is provided with a movable block 4 that is slidably connected to the top of the sorting box 8 on the side away from the first discharge frame 15. The bottom of the sorting box 8 is coaxially fixed with a counterweight block 18. The sorting box 8 is also provided with a driving mechanism that allows the movable block 4 to slide in the left and right direction on the top of the sorting box 8. The first discharge frame 15, the second discharge frame 16, and the third discharge frame 9 are all connected to a conveyor belt 10 below the output end. The three conveyor belts 10 are respectively connected to a first magnetized pyrolysis chamber 11, a second magnetized pyrolysis chamber 12, and a third magnetized pyrolysis chamber 13 at the end away from the sorting box 8.

[0034] The drive mechanism includes sprockets 14 positioned on the left and right sides of the movable block 4, with chains 1 meshing on the two sprockets 14. First rotating rods 29 are coaxially fixed to the sprockets 14. One end of the first rotating rod 29, away from the sprockets 14, is equipped with a first rotary motor 2 that rotates the first rotating rod 29 and is fixed to the top of the sorting box 8. The other end of the first rotating rod 29, away from the sprockets 14, is equipped with a connecting block 6 fixed to the top of the sorting box 8. The upper side of the chain 1 is fixedly connected to the outer wall of the movable block 4. In use, the device is activated by opening the sorting box 8. The first rotating motor 2 at the top drives one of the first rotating rods 29 to rotate, which in turn rotates the sprocket 14 coaxially fixed to one of the first rotating rods 29. This causes the sprocket 14 coaxially fixed to the other first rotating rod 29 to rotate under the drive of the chain 1, and causes the other first rotating rod 29 to rotate on the connecting block 6. This causes the movable block 4 to slide left and right on the top of the sorting box 8 under the drive of the chain 1, thereby allowing the movable block 4 to move left and right on the side of the top feed frame 5 of the sorting box 8 away from the first discharge frame 15. The sliding motion changes the position of the movable block 4 on the top of the sorting box 8, causing the sorting box 8 to sway on the vertical plate 3 under the combined action of the counterweight 18 and the movable block 4. This sways the first partition 20, the second partition 21, and the third partition 22 inside the sorting box 8, causing the solid waste inside the sorting box 8 to be sieved according to size under the action of the first partition 20, the second partition 21, and the sieve holes 19. The last sieved solid waste falls onto the third partition 22, and the movable block 4 moves within the sorting box... The top of the sorting box 8 slides from the side of the feed frame 5 away from the first discharge frame 15 to the side of the feed frame 5 facing the first discharge frame 15. This causes the sorting box 8 to rotate on the vertical plate 3 under the combined action of the movable block 4 and the counterweight block 18, so that the side wall of the sorting box 8 that was tilted upwards becomes tilted downwards. This causes the solid waste that has been screened on the first partition 20, the second partition 21 and the third partition 22 to fall onto the three conveyor belts 10 under the action of gravity, passing through the first discharge frame 15, the second discharge frame 16 and the third discharge frame 9 respectively.A second rotating motor 23 and a slider 25 are arranged in the movable block 4 along the left-right direction. A turntable 27 is fixed to the end of the rotating shaft of the second rotating motor 23. A connecting rod 24 is hinged to the side wall of the slider 25 facing the second rotating motor 23. A second rotating rod 28 is arranged between the rotating shaft of the second rotating motor 23 and the slider 25, and is rotatably connected to the side wall of the turntable 27 away from the second rotating motor 23. The turntable 27 and the connecting rod 24 are rotatably connected through the second rotating rod 28. When the device is in use, by starting the second rotating motor 23, the rotating shaft of the second rotating motor 23 drives the turntable 27 to rotate in the movable block 4, causing the second rotating rod 28 to make circular motion with the turntable 27 in the movable block 4, and driving the connecting rod 24 to move. The slider 25 rotates on the side wall facing the second rotating motor 23, thereby causing the slider 25 to move left and right in the movable block 4 via the transmission of the connecting rod 24. This changes the center of gravity of the movable block 4, causing it to move left and right. As a result, the sorting box 8 sways on the vertical plate 3 under the combined action of the counterweight 18 and the movable block 4. This facilitates the device to screen the solid waste in the sorting box 8, or disperses the solid waste that cannot be discharged when there is still solid waste in the sorting box 8. This allows the solid waste on the first partition 20, the second partition 21 and the third partition 22 to fall onto the three conveyor belts 10 through the first discharge frame 15, the second discharge frame 16 and the third discharge frame 9 respectively. By aligning the bottom plate of the first discharge frame 15 with the top of the first partition 20 at the end facing the sorting box 8, the bottom plate of the second discharge frame 16 with the top of the second partition 21 at the end facing the sorting box 8, and the bottom plate of the third discharge frame 9 with the top of the third partition 22 at the end facing the sorting box 8, it is possible to facilitate the entry of solid waste from the first partition 20, the second partition 21, and the third partition 22 into the first discharge frame 15, the second discharge frame 16, and the third discharge frame 9, respectively. The horizontal plates 7 are fixed to the bottom of both vertical plates 3, which improve the stability of the device during use. A third rotating rod 17 is provided on the inner side wall of the vertical plate 3 and rotatably connected to the outer side wall of the sorting box 8, and the third rotating rod 17 is aligned with the sorting box 8 in the front-back direction, allowing the sorting box 8 to rotate easily on the vertical plate 3. By providing a groove 26 at the top of the sorting box 8 that matches the movable block 4, the movable block 4 extends into the groove 26, allowing it to slide easily on the top of the sorting box 8. By ensuring that the left-right distance of the first discharge frame 15 is greater than that of the second discharge frame 16, and the left-right distance of the second discharge frame 16 is greater than that of the third discharge frame 9, collisions between the first discharge frame 15, the second discharge frame 16, and the third discharge frame 9 and the conveyor belt 10 can be avoided as the sorting box 8 rotates, thus preventing disruption to the normal operation of the device.

[0035] A method for using a solid waste sorting and feeding system for a magnetized pyrolysis device includes the following steps:

[0036] a. First, the solid waste is fed into the sorting box 8 through the feed frame 5, so that the solid waste falls onto the first partition 20;

[0037] b. Start the second rotating motor 23, so that the rotating shaft of the second rotating motor 23 drives the turntable 27 to rotate in the movable block 4, so that the second rotating rod 28 moves in a circle with the turntable 27 in the movable block 4, and drives the connecting rod 24 to move. The connecting rod 24 rotates on the side wall of the slider 25 facing the second rotating motor 23, so that the slider 25 moves in the left and right direction in the movable block 4 through the transmission of the connecting rod 24, thereby changing the center of gravity of the movable block 4. The center of gravity of the movable block 4 moves in the left and right direction, so that the sorting box 8, under the combined action of the counterweight 18 and the movable block 4, sways around the third rotating rod 17 on the vertical plate 3, and drives the first partition 20, the second partition 21 and the third partition 22 in the sorting box 8 to sway. So that the solid waste in the sorting box 8 is screened according to size under the action of the first partition 20, the second partition 21 and the screen hole 19, and the last screened solid waste falls onto the third partition 22.

[0038] c. Turn off the second rotating motor 23 and start the first rotating motor 2 at the top of the sorting box 8. The first rotating motor 2 drives one of the first rotating rods 29 to rotate, and the sprocket 14, which is coaxially fixed to one of the first rotating rods 29, rotates. This causes the sprocket 14, which is coaxially fixed to the other first rotating rod 29, to rotate under the transmission of the chain 1. This causes the other first rotating rod 29 to rotate on the connecting block 6, and the movable block 4 to move towards the first discharge frame 15 in the slide 26 under the drive of the chain 1. The movable block 4 moves to the side of the feed frame 5 facing the first discharge frame 15. In this way, the sorting box 8 rotates around the third rotating rod 17 on the vertical plate 3 under the combined action of the movable block 4 and the counterweight block 18. The side wall of the sorting box 8 that was tilted upwards is changed to tilt downwards, so that the solid waste that has been screened on the first partition 20, the second partition 21 and the third partition 22 falls onto the three conveyor belts 10 under the action of gravity through the first discharge frame 15, the second discharge frame 16 and the third discharge frame 9 respectively. Driven by the conveyor belts 10, the solid waste is transported into the first magnetization pyrolysis chamber 11, the second magnetization pyrolysis chamber 12 and the third magnetization pyrolysis chamber 13 respectively, so as to facilitate the workers to carry out the next process. The solid waste in the first magnetization pyrolysis chamber 11, the second magnetization pyrolysis chamber 12 and the third magnetization pyrolysis chamber 13 is transported into the magnetization pyrolysis device for magnetization pyrolysis treatment of solid waste.

[0039] d. When solid waste remains in the sorting box 8 and cannot be discharged, the second rotating motor 23 is started, causing the rotating shaft of the second rotating motor 23 to drive the turntable 27 to rotate within the movable block 4. This causes the second rotating rod 28 to move in a circular motion within the movable block 4 along with the turntable 27, and drives the connecting rod 24 to move. This causes the connecting rod 24 to rotate on the side wall of the slider 25 facing the second rotating motor 23, thereby causing the slider 25 to move left and right within the movable block 4 via the transmission of the connecting rod 24. This changes the center of gravity of the movable block 4, causing it to move left and right, thus moving the sorting box 8 within the counterweight block 1. Under the combined action of 8 and movable block 4, the third rotating rod 17 on the vertical plate 3 shakes, causing the first partition 20, the second partition 21 and the third partition 22 in the sorting box 8 to shake. This causes the solid waste on the first partition 20, the second partition 21 and the third partition 22 to be dispersed as the first partition 20, the second partition 21 and the third partition 22 shake. In this way, the solid waste that cannot be discharged from the sorting box 8 can fall onto the three conveyor belts 10 respectively through the first discharge frame 15, the second discharge frame 16 and the third discharge frame 9 under the shaking and dispersion of the first partition 20, the second partition 21 and the third partition 22.

[0040] Of course, the above description is not limited to the examples above. Technical features not described in this invention can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solutions of this invention and are not intended to limit this invention. This invention has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this invention do not depart from the spirit of this invention and should also fall within the scope of protection of the claims of this invention.

Claims

1. A solid waste sorting and feeding system for a magnetized pyrolysis device, characterized in that: The system includes two vertical plates (3) arranged in a front-to-back direction, and a sorting box (8) tilted in a left-to-right direction is rotatably arranged between the two vertical plates (3). A feed frame (5) is coaxially fixed to the top of the sorting box (8). A first partition (20), a second partition (21), and a third partition (22) are arranged sequentially from top to bottom on the inner side of the sorting box (8). Screen holes (19) are opened on the first partition (20) and the second partition (21). The diameter of the screen hole (19) on the first partition (20) is larger than that on the second partition. (21) The diameter of the sieve hole (19) on the sorting box (8) is as follows: The first discharge frame (15), the second discharge frame (16) and the third discharge frame (9) are respectively installed on the side wall of the sorting box (8) facing upward. The feed frame (5) is provided with a movable block (4) that is slidably connected to the top of the sorting box (8) on the side away from the first discharge frame (15). The bottom of the sorting box (8) is coaxially fixed with a counterweight (18). The movable block (4) is also provided with a drive mechanism that allows the movable block (4) to slide in the left-right direction on the top of the sorting box (8). The first discharge frame (15), the second discharge frame (16), and the third discharge frame (9) are all connected to a conveyor belt (10) below their output ends. The three conveyor belts (10) are connected to a first magnetization pyrolysis chamber (11), a second magnetization pyrolysis chamber (12), and a third magnetization pyrolysis chamber (13) respectively at the end away from the sorting box (8). The movable block (4) is provided with a second magnetization pyrolysis chamber distributed in the left-right direction. The rotating motor (23) and the slider (25) are connected. The rotating shaft end of the second rotating motor (23) is fixedly connected to the turntable (27). The slider (25) is hinged to the side wall facing the second rotating motor (23) with a connecting rod (24). A second rotating rod (28) is provided between the rotating shaft of the second rotating motor (23) and the slider (25) and is rotatably connected to the side wall of the turntable (27) away from the second rotating motor (23). The turntable (27) and the connecting rod (24) are rotatably connected through the second rotating rod (28).

2. The solid waste sorting and feeding system for the magnetized pyrolysis device according to claim 1, characterized in that: The driving mechanism includes sprockets (14) arranged on the left and right sides of the movable block (4), with chains (1) meshing on the two sprockets (14). A first rotating rod (29) is coaxially fixed on the sprockets (14). One of the first rotating rods (29) is provided with a first rotating motor (2) at the end away from the sprocket (14) to rotate the first rotating rod (29) and fixed to the top of the sorting box (8). The other first rotating rod (29) is provided with a connecting block (6) fixed to the top of the sorting box (8) at the end away from the sprocket (14). The upper chain (1) of the chain (1) is fixedly connected to the outer wall of the movable block (4).

3. The solid waste sorting and feeding system for the magnetized pyrolysis device according to claim 2, characterized in that: The bottom plate of the first discharge frame (15) is aligned with the top of the first partition (20) at one end facing the sorting box (8), the bottom plate of the second discharge frame (16) is aligned with the top of the second partition (21) at one end facing the sorting box (8), and the bottom plate of the third discharge frame (9) is aligned with the top of the third partition (22) at one end facing the sorting box (8).

4. The solid waste sorting and feeding system for the magnetized pyrolysis device according to claim 3, characterized in that: Both vertical plates (3) are fixed to the bottom of a horizontal plate (7).

5. The solid waste sorting and feeding system for the magnetized pyrolysis device according to claim 4, characterized in that: The inner wall of the vertical plate (3) is provided with a third rotating rod (17) that is rotatably connected to the outer wall of the sorting box (8). The third rotating rod (17) is aligned with the sorting box (8) in the front-back direction.

6. The solid waste sorting and feeding system for the magnetized pyrolysis device according to claim 5, characterized in that: The top of the sorting box (8) is provided with a groove (26) that is compatible with the movable block (4), and the movable block (4) extends into the groove (26).

7. The method of using the solid waste sorting and feeding system for the magnetized pyrolysis device according to claim 6, characterized in that, Includes the following steps: a. First, the solid waste is fed into the sorting box (8) through the feeding frame (5) so that the solid waste falls onto the first partition (20); b. Start the second rotary motor (23), so that the rotating shaft of the second rotary motor (23) drives the turntable (27) to rotate within the movable block (4), causing the second rotating rod (28) to make circular motion within the movable block (4) along with the turntable (27), and driving the connecting rod (24) to move, so that the connecting rod (24) rotates on the side wall of the slider (25) facing the second rotary motor (23), thereby causing the slider (25) to move left and right within the movable block (4) through the transmission of the connecting rod (24), thereby changing the center of gravity of the movable block (4), so that the movable block (4) The center of gravity of the sorting box (8) moves along the left and right direction of the movable block (4), so that the sorting box (8) swings around the third rotating rod (17) on the vertical plate (3) under the combined action of the counterweight (18) and the movable block (4), and drives the first partition (20), the second partition (21) and the third partition (22) inside the sorting box (8) to swing, so that the solid waste in the sorting box (8) is screened according to size under the action of the first partition (20), the second partition (21) and the sieve hole (19), and the last screened solid waste falls onto the third partition (22); c. Turn off the second rotating motor (23) and start the first rotating motor (2) on the top of the sorting box (8). The first rotating motor (2) drives one of the first rotating rods (29) to rotate, and the sprocket (14) coaxially fixed to one of the first rotating rods (29) rotates. This causes the sprocket (14) coaxially fixed to the other first rotating rod (29) to rotate under the transmission of the chain (1), and causes the other first rotating rod (29) to rotate on the connecting block (6). This causes the movable block (4) to move in the chute (26) towards the first discharge frame (15) under the drive of the chain (1), so that the movable block (4) moves to the side of the feed frame (5) facing the first discharge frame (15). This causes the sorting box (8) to rotate around the third column on the vertical plate (3) under the combined action of the movable block (4) and the counterweight (18). Rotating the lever (17) causes the side wall of the sorting box (8) that was tilted upwards to tilt downwards, so that the solid waste that has been screened on the first partition (20), the second partition (21) and the third partition (22) falls onto the three conveyor belts (10) respectively under the action of gravity through the first discharge frame (15), the second discharge frame (16) and the third discharge frame (9), and is then transported to the first magnetization pyrolysis chamber (11), the second magnetization pyrolysis chamber (12) and the third magnetization pyrolysis chamber (13) respectively under the drive of the conveyor belts (10), thereby facilitating the workers to carry out the next process, and transporting the solid waste in the first magnetization pyrolysis chamber (11), the second magnetization pyrolysis chamber (12) and the third magnetization pyrolysis chamber (13) to the magnetization pyrolysis device for magnetization pyrolysis treatment of solid waste; d. When there is still solid waste in the sorting box (8) that cannot be discharged, start the second rotating motor (23), so that the rotating shaft of the second rotating motor (23) drives the turntable (27) to rotate in the movable block (4), so that the second rotating rod (28) moves in a circle with the turntable (27) in the movable block (4), and drives the connecting rod (24) to move, so that the connecting rod (24) rotates on the side wall of the slider (25) facing the second rotating motor (23), so that the slider (25) moves in the left and right direction in the movable block (4) through the transmission of the connecting rod (24), thereby changing the center of gravity of the movable block (4), so that the center of gravity of the movable block (4) moves in the left and right direction of the movable block (4), thereby making the sorting box (8) move in the counterweight block (18). Under the combined action of the movable block (4), the third rotating rod (17) on the vertical plate (3) shakes, and drives the first partition (20), the second partition (21) and the third partition (22) in the sorting box (8) to shake, so that the solid waste on the first partition (20), the second partition (21) and the third partition (22) is dispersed by the shaking of the first partition (20), the second partition (21) and the third partition (22), so that the solid waste that cannot be discharged in the sorting box (8) can fall onto the three conveyor belts (10) respectively through the first discharge frame (15), the second discharge frame (16) and the third discharge frame (9) under the shaking and dispersion of the first partition (20), the second partition (21) and the third partition (22).

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