A waste tire sorting device

Abstract

This utility model relates to the field of recycled rubber production technology, specifically to a waste tire sorting device. The technical problem it aims to solve is to overcome the defects in existing sorting and conveying technologies. This is mainly achieved through the following technical solution: A waste tire sorting device includes a conveyor, a circulation component, an identification component, a discharge component, and a collection component. The conveyor includes a conveyor belt, a conveyor drive, a mounting frame, and a lifting platform. The circulation component includes multiple operating seats arranged in an array along the circumference of the conveyor belt and reciprocating with it. Each operating seat has a discharge seat below it, connected to a lifting drive and a rotating component. The identification component is signal-controlled connected to the circulation component. The discharge component is located on the side of the mounting frame, and the collection component is located at the end of the discharge component. Waste tires are hung on the discharge column and move with the conveyor belt. Manual scanning and sorting are possible regardless of tire width or condition, improving sorting efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of recycled rubber production technology, specifically to a waste tire sorting device. Background Technology

[0002] Waste tires are discarded rubber products. After recycling and processing, waste tires can be reused as industrial raw materials. The fine rubber powder produced from waste tires can replace some of the raw rubber, making them a valuable secondary resource. Recycling waste tires has profound positive and practical significance for making full use of renewable resources, overcoming the scarcity of natural resources, reducing environmental pollution, and improving people's living environment.

[0003] Currently, the recycling and regeneration of waste tires involves processes such as sorting, stripping, crushing, magnetic separation, desulfurization, and refining. The sorting process categorizes waste tires by size, allowing for different methods of reprocessing and reuse. Existing automated tire sorting systems use identification codes on the tires; however, many waste tires are severely worn, and damaged codes prevent direct identification, affecting sorting. Manual sorting, while accurate, is labor-intensive and inefficient. Furthermore, manually sorted tires occupy a large area and cannot be directly transported. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the defects of sorting and conveying in the prior art, thereby providing a waste tire sorting device.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A waste tire sorting device includes a conveyor, a circulation component, an identification component, a discharge component, and a collection component. The conveyor includes a conveyor belt, a conveyor drive, a mounting frame, and a lifting platform. The conveyor drive controls the reciprocating motion of the conveyor belt on the mounting frame, and the mounting frame is fixed on the lifting platform. The circulation component is disposed on the conveyor belt and moves with the conveyor belt. The circulation component includes multiple operating seats, which are arranged in an array along the circumference of the conveyor belt and reciprocate with the conveyor belt. The identification component is disposed on the top of the mounting frame and is signal-controlled connected to the circulation component. The discharge component is disposed on the side of the mounting frame and perpendicular to the direction of movement of the conveyor belt. The collection component is disposed at the bottom end of the discharge component.

[0007] By adopting the above technical solution, a conveyor belt is set up to transport and classify waste tires. During the transportation of waste materials, barcode scanning and identification are carried out directly, and manual confirmation is required, which can improve the accuracy of waste tire classification. Since waste tires are not necessarily round due to different damage conditions, they can be sorted by type by pushing or rolling, which can improve the adaptability of sorted items. The overall sorting device has a small footprint and makes full use of vertical space, which facilitates manual loading and subsequent material collection operations, effectively improving the overall sorting efficiency.

[0008] Furthermore, the conveyor belt is rectangular with rounded corners. The conveying drive includes a main conveyor wheel, multiple driven conveyor wheels, and a conveyor motor. Both ends of the main conveyor wheel and the driven conveyor wheels are rotatably mounted on the mounting frame. Both the main conveyor wheel and the driven conveyor wheels mesh with the inner side of the conveyor belt. The output shaft of the conveyor motor is connected to the main conveyor wheel. The driven conveyor wheels are arranged in an array along the inner circumference of the conveyor belt.

[0009] By adopting the above technical solution, the conveyor motor rotates to drive the main conveyor wheel and controls the reciprocating motion of the conveyor belt, thereby realizing the movement of the circulating parts on the conveyor belt, ensuring the smooth transport of waste tires, and achieving the purpose of identification and sorting during the transport of waste tires.

[0010] Furthermore, each operating seat is equipped with a feeding seat. When the operating seat moves to the top horizontal section of the conveyor belt, the feeding seat is positioned below the operating seat and is raised and lowered relative to the operating seat. The operating seat is equipped with a lifting drive component to control the sliding of the feeding seat. A feeding column is also extended from the front side of the feeding seat away from the lifting drive component. The axis of the feeding column is perpendicular to the side of the operating seat. A limiting plate with a diameter larger than the diameter of the feeding column extends from the end of the feeding column away from the feeding seat. The end of the limiting plate close to the feeding column is directly and smoothly transitioned to the feeding column.

[0011] By adopting the above technical solution, the setting of the feeding column can realize the hanging of waste tires. Most waste tires are round and can be directly hung. Some waste inner tubes may be strip-shaped or not completely round and can also be hung on the feeding column for subsequent sorting and identification. The limiting plate limits the hanging waste tires to prevent them from falling off the feeding column during movement.

[0012] Furthermore, the feeding seat includes a feeding lifting plate connected to the lifting drive and a feeding rotating seat rotatably connected to the feeding lifting plate. The feeding seat also includes a feeding rotating shaft, which is disposed between the top of the feeding rotating seat and the feeding lifting plate. A feeding column is fixed on the front side of the feeding rotating seat. The feeding seat is also provided with a rotating component, which includes a rotary motor, a rotary main gear, and a rotary secondary gear. The rotary motor is installed between the feeding lifting plate and the operating seat and drives the rotary main gear to rotate. The rotary main gear is rotatably mounted between the feeding lifting plate and the feeding rotating seat. The rotary secondary gear is sleeved on the feeding rotating shaft and meshes with the rotary main gear.

[0013] By adopting the above technical solution, the rotating component and the lifting drive component work together to allow the round waste tires to roll freely after identification. After the corresponding round waste tire is identified, the rotating component rotates 90° and the discharge column faces to the left. Then, the discharge seat is controlled to descend and abut against the corresponding receiving platform. At this time, the conveyor belt always moves to the right. Therefore, the waste tires remain at the discharge component due to the presence of the discharge baffle and the receiving baffle and eventually roll into the collection box, completing the classification and collection of round waste tires.

[0014] Furthermore, the rear side of the mounting frame is also provided with a plurality of pushing components, which are arranged in an array along the length of the mounting frame. Each pushing component includes a pushing plate and a pushing motor. The pushing motor controls the movement of the pushing plate and the movement direction is parallel to the axis of the feeding column. The pushing plate is also provided with a clearance groove at the feeding column.

[0015] By adopting the above technical solution, the pusher can push non-circular waste tires, and send the waste tires hanging on the discharge column into the discharge component through the pusher plate for direct discharge, thus completing the collection of waste tires.

[0016] Furthermore, the identification element is located on the front side of the top of the conveyor belt and near the left end. The identification element includes two sets of monitoring elements and scanning elements arranged in parallel. The monitoring elements and scanning elements are arranged at both ends of the feeding column. A control console is also provided on one side of the mounting frame. The monitoring elements and scanning elements are both connected to the control console for signal control. The control console is also connected to the circulation element for signal control.

[0017] By adopting the above technical solution, the monitoring component monitors the front and back of the tire and works with the control console to enable manual identification; the scanning component directly scans the complete waste tire and directly controls the corresponding waste tire to be dropped; the monitoring component and the scanning component complete the sorting operation of waste tires, and the combination of the two ensures the accuracy of waste tire sorting and identification.

[0018] Furthermore, the material discharge component is provided in multiple parts and its top extends into the mounting frame. The material discharge component includes a material discharge track and two material discharge baffles. The material discharge track is inclined and its top extends into the mounting frame. The bottom of the material discharge track is correspondingly arranged with the storage component. A horizontal receiving platform is also connected to one end of the material discharge track near the mounting frame. The receiving platform is set on the mounting frame. The material discharge baffles are arranged opposite each other on both sides of the material discharge track and their height is higher than the upper surface of the material discharge track. A receiving baffle is also provided at the receiving platform.

[0019] By adopting the above technical solution, round waste tires fall onto the receiving platform and roll directly into the subsequent storage box along the material dropping track. Non-round waste tires are pushed directly onto the material dropping track by the pusher and can be sent into the subsequent storage box. Both can complete the tire dropping and storage operation. The material dropping baffle blocks and limits the two sides of the material dropping track to prevent the waste tires from deviating and sliding out.

[0020] Furthermore, the storage component includes multiple storage frames, each storage frame being configured corresponding to the material drop track and also corresponding to a pusher. The storage frame is equipped with an anti-jump cover, and the bottom surface of the storage frame is arrayed with multiple dust outlet holes. The bottom of the storage frame is also equipped with a lifting block.

[0021] By adopting the above technical solutions, the top of the storage box is equipped with an anti-jump cover to prevent the stacked tires from jumping out due to elasticity and affecting the storage effect; the lifting block and the dust outlet can rely on the inertia of movement and the gravity of the waste tires to shake off some of the dust on the waste tires, reducing the pressure of subsequent cleaning and cutting.

[0022] In summary, the technical solution of this utility model has the following advantages:

[0023] 1. The waste tire sorting device provided by this utility model is equipped with a conveyor belt to transport and classify waste tires. During the transportation of waste materials, the device directly scans and identifies the tires and cooperates with manual confirmation, which can improve the accuracy of waste tire classification.

[0024] 2. The waste tire sorting device provided by this utility model can sort waste tires by type and category according to their different damage conditions, which are not necessarily circular. This improves the adaptability of sorted items.

[0025] 3. The waste tire sorting device provided by this utility model has a small overall area and makes full use of the height space, which facilitates manual loading and subsequent material collection operations, and effectively improves the overall sorting efficiency. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of a waste tire sorting device provided in one embodiment of the present utility model;

[0028] Figure 2 This is a partial structural diagram of the circulation component and the identification component provided in one embodiment of the present utility model;

[0029] Figure 3 This is a partial structural diagram of the operating seat and the feeding seat provided in one embodiment of the present utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Conveying component; 11. Conveyor belt; 12. Conveying drive component; 121. Main conveyor wheel; 122. Driven conveyor wheel; 123. Conveying motor; 13. Mounting frame; 131. Pushing component; 1311. Push plate; 13111. Clearing groove; 1312. Push motor; 14. Lifting platform; 2. Circulating component; 21. Operating seat; 22. Discharge seat; 221. Discharge lifting plate; 222. Discharge rotating seat; 223. Discharge rotating shaft; 23. Discharge... Column; 231, Limiting plate; 24, Lifting drive component; 25, Rotating component; 251, Rotary motor; 252, Rotating main gear; 253, Rotating secondary gear; 3, Identification component; 31, Monitoring component; 32, Scanning component; 4, Unloading component; 41, Unloading track; 411, Receiving platform; 42, Unloading baffle; 421, Receiving baffle; 5, Storage component; 51, Storage frame; 511, Dust outlet; 52, Anti-jump cover; 53, Lifting block; 6, Control console. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0033] A waste tire sorting device, such as Figure 1 and Figure 2As shown, the system includes a conveyor 1, a circulation component 2, an identification component 3, a discharge component 4, and a storage component 5. The conveyor 1 includes a conveyor belt 11, a conveyor drive 12, a mounting frame 13, and a lifting platform 14. The conveyor drive 12 controls the reciprocating motion of the conveyor belt 11 on the mounting frame 13, which is fixed to the lifting platform 14. The circulation component 2 is located outside the conveyor belt 11 and moves with it. The circulation component 2 includes multiple operating seats 21, which are arranged in an array along the outer circumference of the conveyor belt 11 and reciprocate with it. The identification component 3 is located at the top left end of the mounting frame 13 and is connected to the circulation component 2 via signal control. The discharge component 4 is located on the side of the mounting frame 13 and perpendicular to the direction of movement of the conveyor belt 11. The storage component 5 is located at the bottom end of the discharge component 4. The conveyor belt 11 is used to transport and classify waste tires. Direct scanning and identification during the waste material transport process, combined with manual confirmation, can improve the accuracy of waste tire classification.

[0034] The conveyor belt 11 is rectangular with rounded corners. The conveyor drive 12 includes a main conveyor wheel 121, multiple driven conveyor wheels 122, and a conveyor motor 123. The main conveyor wheel 121 and the driven conveyor wheels 122 are rotatably mounted on the mounting frame 13 at both ends. Both the main conveyor wheel 121 and the driven conveyor wheels 122 mesh with the inner side of the conveyor belt 11. The output shaft of the conveyor motor 123 is connected to the main conveyor wheel 121. The driven conveyor wheels 122 are arranged in an array along the inner circumference of the conveyor belt 11. The conveyor belt 11 and the conveyor drive 12 constitute a conveyor belt structure. The circulation unit 2 reciprocates on the conveyor belt 11 to transport different waste tires and performs sorting and identification.

[0035] like Figure 1 and Figure 2 As shown, the identification element 3 is located on the top front side of the conveyor belt 11, near the left end. The identification element 3 includes two sets of vertically arranged monitoring elements 31 and scanning elements 32, which are respectively arranged at the front and rear ends of the feeding column 23. The two sets of monitoring elements 31 and scanning elements 32 can monitor and scan both the front and rear of the tire, avoiding omissions; the front and rear settings reduce manual labor during feeding, as only the waste tire needs to be hung up, without distinguishing between the front and back, thus reducing the labor intensity of feeding.

[0036] A control console 6 is also installed on one side of the mounting frame 13. Both the monitoring component 31 and the scanning component 32 are connected to the control console 6 for signal control. The control console 6 is also connected to the circulation component 2 for signal control. The monitoring component 31 monitors the front and back of the tire and works with the control console 6 to enable manual identification. The scanning component 32 directly scans the complete waste tire and directly controls the corresponding waste tire to be dropped. The monitoring component 31 and the scanning component 32 complete the sorting operation of the waste tire. The combination of the two ensures the accuracy of waste tire sorting and identification.

[0037] like Figure 1 and Figure 3As shown, multiple material discharge components 4 are provided, with their tops extending into the mounting frame 13. The material discharge component 4 includes a material discharge track 41 and two material discharge baffles 42. The material discharge track 41 is inclined and its top extends into the mounting frame 13. The bottom of the material discharge track 41 is correspondingly provided with the receiving component 5. The material discharge track 41 can be configured as a conveyor belt structure to facilitate material discharge operation. A horizontal receiving platform 411 is also connected to one end of the material discharge track 41 near the mounting frame 13. The receiving platform 411 is provided on the mounting frame 13. The material discharge baffles 42 are provided on both sides of the material discharge track 41 and their height is higher than the upper surface of the material discharge track 41. A receiving baffle 421 is also provided at the receiving platform 411. After round waste tires fall onto the receiving platform 411, they roll directly into the subsequent storage box 51 along the material dropping track 41. Non-round waste tires are pushed directly onto the material dropping track 41 by the pusher 131 and can be sent into the subsequent storage box 51. Both can complete the tire dropping and storage operation. The material dropping baffle 42 blocks and limits the two sides of the material dropping track 41 to prevent the waste tires from deviating and sliding out.

[0038] The storage component 5 includes multiple storage frames 51, which are set corresponding to the material drop track 41 and also to the pusher 131. The storage frame 51 is equipped with an anti-jump cover 52, and the bottom surface of the storage frame 51 is arrayed with multiple dust outlet holes 511. The bottom of the storage frame 51 is also equipped with a lifting block 53. The top of the storage frame 51 is equipped with an anti-jump cover 52 to prevent the stacked tires from jumping out due to elasticity and affecting the storage effect. The lifting block 53 works in conjunction with the dust outlet holes 511 to shake off some of the dust on the waste tires by relying on the inertia of movement and the gravity of the waste tires, reducing the pressure of subsequent cleaning and cutting.

[0039] like Figure 1 and Figure 3 As shown, each operating seat 21 extends with a feeding seat 22. The operating seat 21 at the horizontal section above the conveyor belt 11 extends with a feeding seat 22 below it. The feeding seat 22 can also be raised and lowered relative to the operating seat 21. The operating seat 21 is provided with a lifting drive 24 to control the sliding of the feeding seat 22. A feeding column 23 extends from the front side of the feeding seat 22 away from the lifting drive 24. The axis of the feeding column 23 is perpendicular to the side of the operating seat 21. A limiting plate 231 with a diameter larger than the diameter of the feeding column 23 extends from the end of the feeding column 23 away from the feeding seat 22. The end of the limiting plate 231 near the feeding column 23 is smoothly transitioned to the feeding column 23. Taking the operating seat 21 at the top leftmost end as an example, the bottom of the operating seat 21 extends with a feeding seat 22. The top of the operating seat 21 is provided with a lifting drive 24 to drive the feeding seat 22 to rise and fall vertically. The feeding column 23 is located at the bottom of the front side of the feeding seat 22. The feeding column 23 enables the hanging of waste tires. Most waste tires are round and can be hung directly. Some waste inner tubes may be strip-shaped or not completely round, but they can also be hung on the feeding column 23 for subsequent sorting and identification. The limiting plate 231 limits the hanging waste tires to prevent them from falling off the feeding column 23 during movement.

[0040] like Figure 1 and Figure 3 As shown, the feeding base 22 includes a feeding lifting plate 221 connected to the lifting drive component 24 and a feeding rotating seat 222 rotatably connected to the feeding lifting plate 221. The feeding base 22 also includes a feeding rotating shaft 223, which is disposed between the top of the feeding rotating seat 222 and the feeding lifting plate 221. A feeding column 23 is fixed on the front side of the feeding rotating seat 222. The feeding base 22 is also provided with a rotating component 25, which includes a rotating motor 251, a rotating main gear 252, and a rotating secondary gear 253. The rotating motor 251 is installed between the feeding lifting plate 221 and the operating seat 21 and drives the rotating main gear 252 to rotate. The rotating main gear 252 is rotatably mounted between the feeding lifting plate 221 and the feeding rotating seat 222. The rotating secondary gear 253 is sleeved on the feeding rotating shaft 223 and meshes with the rotating main gear 252. Taking the top leftmost feeding seat 22 as an example, the bottom of the lifting drive component 24 is connected to the feeding lifting plate 221. The bottom of the feeding lifting plate 221 is rotatably connected to the feeding rotating seat 222 through the feeding rotating shaft 223. The rotary motor 251 is installed on the top of the feeding lifting plate 221 and passes through the feeding lifting plate 221 to control the rotation of the main rotating gear 252. Both the main rotating gear 252 and the secondary rotating gear 253 are located below the feeding lifting plate 221.

[0041] like Figure 2 and Figure 3 As shown, a plurality of pushers 131 are also provided on the rear side of the mounting frame 13. The pushers 131 are arranged in an array along the length of the mounting frame 13. Each pusher 131 includes a pusher plate 1311 and a pusher motor 1312. The pusher motor 1312 controls the pusher plate 1311 to move and the movement direction is parallel to the axis of the feeding column 23. A clearance groove 13111 is also provided on the pusher plate 1311 at the feeding column 23.

[0042] like Figure 1 , Figure 2 and Figure 3As shown, the rotating component 25, in conjunction with the lifting drive component 24, allows round waste tires to roll freely after identification. After identifying the corresponding round waste tire, the rotating component 25 rotates 90° to turn the discharge column 23 from the front to the left, and then controls the discharge seat 22 to descend and abut against the corresponding receiving platform 411. At this time, the conveyor belt 11 always moves to the right. Therefore, due to the presence of the discharge baffle 42 and the receiving baffle 421, the waste tire remains at the discharge component 4 and eventually rolls into the collection box, completing the classification and collection of round waste tires. The pushing component 131 can push non-round waste tires, sending the waste tires hanging on the discharge column 23 into the discharge component 4 through the pushing plate 1311 for direct discharge, completing the collection of waste tires. The collection box 51 can be set according to tire type, tire shape, or tire company, and the number of collection boxes 51 can be increased or decreased as needed.

[0043] The working principle and usage of this waste tire sorting device are as follows: A worker hangs a waste tire on the left end of the conveyor belt 11 onto the discharge column 23. The waste tire moves with the operating seat 21 to the identification component 3. For tires that are round and have clear barcodes, direct intelligent identification is used, and the rotating component 25 rotates the tire before it rolls down. For tires that are round but have unclear barcodes, manual identification is used, and the tire rolls down under the control of the control console 6. For non-round tires, a combination of manual identification and barcode scanning is used, and the control console 6 controls the pushing component 131 to directly push the tire down. The collection box 51 directly collects the waste tires after classifying them according to requirements.

[0044] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A waste tire sorting device, characterized in that, The system includes a conveyor (1), a circulation component (2), an identification component (3), a material unloading component (4), and a storage component (5). The conveyor (1) includes a conveyor belt (11), a conveyor drive component (12), a mounting frame (13), and a lifting platform (14). The conveyor drive component (12) controls the conveyor belt (11) to reciprocate on the mounting frame (13). The mounting frame (13) is fixed on the lifting platform (14). The circulation component (2) is arranged on the conveyor belt (11) and follows the conveyor belt. The conveyor belt (11) moves, and the circulation component (2) includes multiple operating seats (21). The operating seats (21) are arranged in an array along the circumference of the conveyor belt (11) and move back and forth with the conveyor belt (11). The identification component (3) is set on the top of the mounting frame (13) and is connected to the signal control of the circulation component (2). The unloading component (4) is set on the side of the mounting frame (13) and is perpendicular to the direction of movement of the conveyor belt (11). The receiving component (5) is set at the bottom end of the unloading component (4).

2. The waste tire sorting device according to claim 1, characterized in that, The conveyor belt (11) is rectangular with rounded corners. The conveyor drive (12) includes a main conveyor wheel (121), multiple driven conveyor wheels (122), and a conveyor motor (123). Both ends of the main conveyor wheel (121) and the driven conveyor wheels (122) are rotatably mounted on the mounting frame (13). Both the main conveyor wheel (121) and the driven conveyor wheels (122) mesh with the inner side of the conveyor belt (11). The output shaft of the conveyor motor (123) is connected to the main conveyor wheel (121). The driven conveyor wheels (122) are arranged in an array along the inner circumference of the conveyor belt (11).

3. The waste tire sorting device according to claim 2, characterized in that, Each operating seat (21) is provided with a feeding seat (22). When the operating seat (21) moves to the top horizontal section of the conveyor belt (11), the feeding seat (22) is set below the operating seat (21) and is raised and lowered relative to the operating seat (21). The operating seat (21) is provided with a lifting drive (24) to control the sliding of the feeding seat (22). A feeding column (23) is also extended from the front side of the feeding seat (22) away from the lifting drive (24). The axis of the feeding column (23) is set perpendicular to the side of the operating seat (21). A limiting plate (231) with a diameter larger than the diameter of the feeding column (23) extends from the end of the feeding column (23) away from the feeding seat (22). The end of the limiting plate (231) close to the feeding column (23) is smoothly transitioned to the feeding column (23).

4. A waste tire sorting device according to claim 3, characterized in that, The feeding seat (22) includes a feeding lifting plate (221) connected to the lifting drive (24) and a feeding rotating seat (222) rotatably connected to the feeding lifting plate (221). The feeding seat (22) also includes a feeding rotating shaft (223), which is disposed between the feeding rotating seat (222) and the feeding lifting plate (221). A feeding column (23) is fixed on the front side of the feeding rotating seat (222). A rotating component (25) is also provided on the feeding seat (22). The rotating component (25) includes a rotary motor (251), a main rotary gear (252), and a secondary rotary gear (253). The rotary motor (251) is installed between the feeding lifting plate (221) and the operating seat (21) and drives the main rotary gear (252) to rotate. The main rotary gear (252) is rotatably mounted between the feeding lifting plate (221) and the feeding rotating seat (222). The secondary rotary gear (253) is sleeved on the feeding shaft (223) and meshes with the main rotary gear (252).

5. A waste tire sorting device according to claim 3, characterized in that, The mounting frame (13) is also provided with a plurality of pushers (131) on the rear side. The pushers (131) are arranged in an array along the length of the mounting frame (13). Each pusher (131) includes a pusher plate (1311) and a pusher motor (1312). The pusher motor (1312) controls the pusher plate (1311) to move and the direction of movement is parallel to the axis of the feeding column (23). The pusher plate (1311) is also provided with a clearance groove (13111) at the feeding column (23).

6. A waste tire sorting device according to claim 5, characterized in that, The identification element (3) is set on the front side of the top of the conveyor belt (11) and near the left end. The identification element (3) includes two sets of monitoring elements (31) and scanning elements (32) arranged in parallel. The monitoring elements (31) and scanning elements (32) are set at both ends of the feeding column (23). A control console (6) is also set on one side of the mounting frame (13). The monitoring elements (31) and scanning elements (32) are both connected to the control console (6) for signal control. The control console (6) is also connected to the circulation element (2) for signal control.

7. A waste tire sorting device according to claim 6, characterized in that, The material dropping component (4) is provided in multiple parts and its top extends into the mounting frame (13). The material dropping component (4) includes a material dropping track (41) and two material dropping baffles (42). The material dropping track (41) is inclined and its top extends into the mounting frame (13). The bottom of the material dropping track (41) is correspondingly provided with the storage component (5). The end of the material dropping track (41) near the mounting frame (13) is also connected to a horizontal receiving platform (411). The receiving platform (411) is installed on the mounting frame (13). The material dropping baffles (42) are arranged opposite each other on both sides of the material dropping track (41) and their height is higher than the upper surface of the material dropping track (41). A receiving baffle (421) is also provided at the receiving platform (411).

8. A waste tire sorting device according to claim 7, characterized in that, The storage component (5) includes multiple storage frames (51), each storage frame (51) is set to correspond to the material drop track (41) and also to the pusher (131), each storage frame (51) is provided with an anti-jump cover (52), each storage frame (51) is provided with multiple dust outlet holes (511) in an array on its bottom surface, and each storage frame (51) is also provided with a lifting block (53) at its bottom.

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