Tyre retreading apparatus with residual cooling and conveying arrangement
By designing a tire pyrolysis equipment with a residue cooling and conveying structure, and utilizing components such as sealing rings, splicing joints, and electric push rods, the problem of poor residue cooling and conveying effect in existing equipment has been solved, achieving efficient carbon black emission and convenient equipment use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGQIU RUIZHI ENVIRONMENTAL PROTECTION EQUIPMENT CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-21
AI Technical Summary
The existing waste tire pyrolysis equipment has poor residue cooling and conveying effects, and is inconvenient to adapt and adjust, which affects the quality and efficiency of carbon black emissions.
A tire refining equipment with a residue cooling and conveying structure was designed, including components such as a refining reactor, a slag outlet, a processing bin, a conveying pipe, an auger, a cooling pipe, and a refrigeration water tank. The equipment is designed for quick installation and adjustment through sealing rings, splicing joints, and electric push rods. Combined with auger spiral conveying and cooling pipe circulation cooling, the equipment improves the residue conveying efficiency and cooling effect.
It achieves efficient cooling and conveying of residue, improves the quality and efficiency of carbon black emissions, and has good installation adaptability, making it more convenient to use.
Smart Images
Figure CN224530865U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tire recycling technology, specifically a tire oil refining equipment with a residue cooling and conveying structure. Background Technology
[0002] After recycling, waste tires are broken down into fuel oil, carbon black, and steel wire using oil refining equipment, thus achieving resource reuse. After refining, the carbon black and oil need to be discharged from the slag discharge pipe and separated. When collecting the oil, it is first turned into steam at high temperature and then collected by condensation. However, during condensation, because the valve on the slag discharge pipe is in a low position, a small amount of oil will accumulate at the valve. When discharging carbon black, the carbon black mixes with the oil and adheres to the inner wall of the slag discharge pipe, which not only affects the carbon black discharge rate but also the quality of the discharged carbon black.
[0003] The existing waste tire pyrolysis equipment (CN202022657308.7) has an oil outlet located below the valve and uses a guide device to discharge the oil, allowing the oil in the valve to flow smoothly downwards to the lowest point and be discharged through the guide device. This ensures that the oil is completely discharged and does not remain in the valve, which is beneficial for the discharge of carbon black. However, it has shortcomings: the existing equipment has poor residue cooling and conveying effects, and it is inconvenient to adapt and adjust, resulting in poor performance. Therefore, a tire pyrolysis equipment with a residue cooling and conveying structure is needed to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a tire pyrolysis equipment with a residue cooling and conveying structure, so as to solve the problems mentioned in the background art, such as poor residue cooling and conveying effect of the slag discharge device of the waste tire pyrolysis equipment, inconvenient adaptation and adjustment, and poor performance.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a tire refining equipment with a residue cooling and conveying structure, comprising a refining reactor, a slag outlet connected to the lower end of the refining reactor, a processing chamber connected to the lower end of the slag outlet, an oil outlet connected to the lower end of the processing chamber, and a filter plate connected to the connection between the oil outlet and the processing chamber. A conveying pipe is connected to one side of the processing chamber, and a rotary motor is vertically inserted into the other side of the processing chamber. An auger is fixedly connected to the output end of the rotary motor, and the auger is inserted through the inner wall of the processing chamber and the conveying pipe. Cooling pipes are wound around the outer wall of the conveying pipe, and an insulation sleeve is fitted onto the outer wall of the cooling pipe. An outer cover is fitted onto the outer wall of the insulation sleeve, and a fixing frame is fixedly connected to the lower end of the outer cover. Cooling water is embedded in the inner wall of the fixing frame. The container has electric push rods inserted into both sides of the inner wall of the fixed frame. The lower end of the outer wall of the electric push rod is fitted with a support base. One end of the cooling pipe is connected to a suction pipe, and the other end of the cooling pipe is connected to a return pipe. The return pipe and the suction pipe are inserted into both sides of the cooling water tank. The upper edge of the processing chamber is protruding and fixedly connected to a first splicing socket. The other edge of the conveying pipe is protruding and fixedly connected to a second splicing socket. The outer walls of the second splicing socket and the first splicing socket are fitted with sealing rings. The outer wall of the second splicing socket is fitted with a collection box. The upper end of one side of the collection box has an inlet. The other side of the collection box is flipped and connected to a cover plate. The lower end of the inner wall of the cover plate is fitted with locking bolts on the front and rear sides. The lower corners of the collection box and the support base are fixedly connected with casters.
[0006] Preferably, the outer cover and the conveying pipe are connected to the support base in a lifting and lowering motion via an electric push rod.
[0007] Preferably, the processing chamber and the conveying pipe are connected to the slag discharge outlet and the collection box in a sealed manner through a sealing ring at the first splicing port and the second splicing port.
[0008] Preferably, the processing chamber and the conveying pipe are spirally connected to the collection box via an auger, and the processing chamber is vertically connected to the oil outlet via a filter plate.
[0009] Preferably, the shape of the cover plate matches the shape of one side of the collection box, and the cover plate is locked and fixed to the collection box by locking bolts.
[0010] Preferably, the cooling pipe is connected to the cooling water tank in a circulating manner through a suction pipe and a return pipe, and the suction pipe is an integrated water pump structure, the cooling water tank is a small compressor refrigeration unit structure, the insulation sleeve is distributed around the cooling pipe, and the insulation sleeve is made of rock wool.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This tire-mounted oil refining equipment with a residue cooling and conveying structure can move the processing chamber, conveying pipe and collection box by pushing and pulling with universal wheels, and can be quickly and tightly installed by sealing rings, first splicing joints and second splicing joints, with good installation adaptability. Moreover, oil separation can be achieved through the processing chamber, oil outlet and filter plate, and the material can be guided by the auger spiral, which is more efficient. Cooling water can be circulated and guided through cooling pipes, cooling water tank, suction pipe and return pipe, and the cooling effect can be better by the insulation sleeve. Attached Figure Description
[0012] Figure 1 This is a front view of a tire refining equipment with a residue cooling and conveying structure according to the present invention. Figure 2 This is a schematic diagram of the internal structure of a tire refining equipment with a residue cooling and conveying structure according to the present invention. Figure 3 This utility model relates to a tire refining equipment with a residue cooling and conveying structure. Figure 2 Enlarged view of point A in the middle; Figure 4 This utility model relates to a tire refining equipment with a residue cooling and conveying structure. Figure 2 Enlarged view at point B in the middle; Figure 5 This utility model relates to a tire refining equipment with a residue cooling and conveying structure. Figure 2 Enlarged view at point C; Figure 6 This utility model relates to a tire refining equipment with a residue cooling and conveying structure. Figure 2 Enlarged view of point D in the middle.
[0013] In the diagram: 1. Refining reactor, 2. Slag outlet, 3. Outer cover, 4. Collection box, 5. Casters, 6. Support base, 7. Fixing frame, 8. Processing chamber, 9. Rotary motor, 10. Conveying pipe, 11. Cover plate, 12. Feed inlet, 13. Suction pipe, 14. Cooling water tank, 15. Screwdriver, 16. Electric push rod, 17. Return pipe, 18. Oil outlet, 19. Insulation sleeve, 20. Cooling pipe, 21. Sealing ring, 22. First splicing joint, 23. Second splicing joint, 24. Locking bolt, 25. Filter plate. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] Please see Figure 1-6This utility model provides a technical solution: a tire-mounted oil refining equipment with a residue cooling and conveying structure, including an oil refining reactor 1, a slag discharge outlet 2, an outer cover 3, a collection box 4, casters 5, a support base 6, a fixing frame 7, a processing chamber 8, a rotary motor 9, a conveying pipe 10, a cover plate 11, a feed inlet 12, a suction pipe 13, a cooling water tank 14, an auger 15, an electric push rod 16, a return pipe 17, an oil outlet 18, an insulation sleeve 19, a cooling pipe 20, a sealing ring 21, a first splicing connector 22, a second splicing connector 23, a locking bolt 24, and a filter plate 25. The lower end of the oil refining reactor 1 is connected to the slag discharge outlet 2, and the lower end of the slag discharge outlet 2 is connected to the processing chamber 8. The processing chamber 8 and the conveying pipe 10 are connected by the sealing ring 21 at the first splicing connector. 22 and the second splicing splice 23 are connected to the slag discharge outlet 2 and the collection box 4 in a sealed connection, which allows the processing chamber 8 and the conveying pipe 10 to be quickly and easily sealed and spliced with the slag discharge outlet 2 and the collection box 4. The processing chamber 8 and the conveying pipe 10 are connected to the collection box 4 in a spiral connection via the auger 15, and the processing chamber 8 is connected to the oil outlet 18 in a vertical connection via the filter plate 25. This allows the processing chamber 8 and the conveying pipe 10 to effectively and stably convey oil in a spiral connection, and solid-oil separation can be achieved through the filter plate 25 and the oil outlet 18. The lower end of the processing chamber 8 is connected to the oil outlet 18, and the connection between the oil outlet 18 and the processing chamber 8 is connected to the filter plate 25. The conveying pipe 10 is connected to one side of the processing chamber 8, and the other side of the processing chamber 8 is vertically inserted. A rotary motor 9 is connected, and an auger 15 is fixedly connected to the output end of the rotary motor 9. The auger 15 is inserted and connected through the inner wall of the processing chamber 8 and the conveying pipe 10. Cooling pipes 20 are wound around the outer wall of the conveying pipe 10, and an insulation sleeve 19 is fitted onto the outer wall of the cooling pipes 20. The cooling pipes 20 are connected to the cooling water tank 14 in a circulating manner through the suction pipe 13 and the return pipe 17. The suction pipe 13 is an integrated water pump structure, and the cooling water tank 14 is a small compressor refrigeration unit structure. The insulation sleeve 19 is wrapped around the cooling pipes 20 and is made of rock wool. This allows the cooling pipes 20 to circulate and guide cooling water, and the insulation sleeve 19 can wrap around them, resulting in good cooling effect. An outer cover 3 is fitted onto the outer wall of the insulation sleeve 19. The lower end of the sleeve 3 is fixedly connected to a fixing frame 7. The outer sleeve 3 and the conveying pipe 10 are connected to the support base 6 via an electric push rod 16, allowing for adjustable height. A cooling water tank 14 is embedded in the inner wall of the fixing frame 7, and electric push rods 16 are inserted into both sides of the inner wall of the fixing frame 7. The lower end of the outer wall of the electric push rod 16 is fixedly connected to the support base 6. One end of the cooling pipe 20 is connected to a suction pipe 13, and the other end of the cooling pipe 20 is connected to a return pipe 17. The return pipe 17 and the suction pipe 13 are inserted into both sides of the cooling water tank 14. The upper edge of the processing chamber 8 is fixedly connected to a first splicing socket 22, and the other edge of the conveying pipe 10 is fixedly connected to a second splicing socket 23.Furthermore, a sealing ring 21 is fitted and fixedly connected to the outer wall of the second splicing port 23 and the first splicing port 22. A collection box 4 is fitted and connected to the outer wall of the second splicing port 23. An inlet 12 is provided on the upper end of one side of the collection box 4, and a cover plate 11 is flipped and connected to the other side of the collection box 4. The shape of the cover plate 11 matches the shape of one side of the collection box 4, and the cover plate 11 is locked and fixedly connected to the collection box 4 by locking bolts 24. This allows the cover plate 11 to easily and quickly flip and open / close the collection box 4 for convenient and rapid disposal of residue. Locking bolts 24 are inserted and connected to the front and rear sides of the lower end of the inner wall of the cover plate 11. Universal wheels 5 are fixedly connected to the lower corners of the collection box 4 and the support base 6.
[0016] Working principle: When using this tire pyrolysis equipment with a residue cooling and conveying structure, the device is first moved by pushing and pulling with the universal wheels 5. Then, it is quickly connected to the slag discharge outlet 2 and the collection box 4 by the sealing ring 21, the first splicing port 22, and the second splicing port 23. During connection, the device can be adjusted by lifting and lowering with the electric push rod 16. Then, the slag is discharged through the slag discharge outlet 2. The oil is then filtered in the processing chamber 8 through the oil outlet 18 and the filter plate 25. The material is then guided by the screw conveyor 15. When the material is guided in the conveying pipe 10, it can be cooled by winding through the cooling pipe 20. Water can also be circulated through the suction pipe 13 and the return pipe 17 for rapid cooling. The residue is then collected through the feed inlet 12. When processing is required, the cover plate 11 can be flipped open for quick removal and processing. This is the operation process of this tire pyrolysis equipment with a residue cooling and conveying structure.
[0017] It should be noted that this utility model is a tire refining equipment with a residue cooling and conveying structure. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle mentioned above, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in the field.
[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A tire refining equipment with a residue cooling and conveying structure, comprising a refining reactor (1), wherein the lower end of the refining reactor (1) is connected to a slag discharge outlet (2), and the lower end of the slag discharge outlet (2) is connected to a processing chamber (8), characterized in that: The lower end of the processing chamber (8) is connected to an oil outlet (18), and a filter plate (25) is connected to the oil outlet (18) and the processing chamber (8). A conveying pipe (10) is connected to one side of the processing chamber (8), and a rotary motor (9) is vertically inserted and connected to the other side of the processing chamber (8). An auger (15) is fixedly connected to the output end of the rotary motor (9), and the auger (15) is inserted and connected through the inner wall of the processing chamber (8) and the conveying pipe (10). (10) Cooling pipes (20) are wound around the outer wall, and an insulation sleeve (19) is fitted and connected to the outer wall of the cooling pipes (20). An outer cover (3) is fitted and connected to the outer wall of the insulation sleeve (19), and a fixing frame (7) is fixedly connected to the lower end of the outer cover (3). A cooling water tank (14) is embedded and connected to the inner wall of the fixing frame (7), and electric push rods (16) are inserted and connected to both sides of the inner wall of the fixing frame (7). A support base is fitted and fixedly connected to the lower end of the outer wall of the electric push rod (16). 6) One end of the cooling pipe (20) is connected to a suction conduit (13), and the other end of the cooling pipe (20) is connected to a return pipe (17). The return pipe (17) and the suction conduit (13) are connected to both sides of the cooling water tank (14). The upper edge of the processing chamber (8) is fixedly connected to a first splicing socket (22), and the other edge of the conveying pipe (10) is fixedly connected to a second splicing socket (23). A sealing ring (21) is fitted and fixedly connected to the outer wall of the first splicing socket (22). A collection box (4) is fitted and connected to the outer wall of the second splicing socket (23). An inlet (12) is opened on the upper side of one side of the collection box (4), and a cover plate (11) is flipped and connected to the other side of the collection box (4). Locking bolts (24) are inserted and connected to the front and rear sides of the lower end of the inner wall of the cover plate (11). Universal wheels (5) are fixedly connected to the lower corners of the collection box (4) and the support base (6).
2. The tire pyrolysis equipment with a residue cooling and conveying structure according to claim 1, characterized in that: The outer cover (3) and the delivery pipe (10) are connected to the support base (6) in a lifting and lowering motion via an electric push rod (16).
3. The tire pyrolysis equipment with a residue cooling and conveying structure according to claim 2, characterized in that: The processing chamber (8) and the conveying pipe (10) are connected to the slag outlet (2) and the collection box (4) in a sealed connection through the sealing ring (21) at the first splicing port (22) and the second splicing port (23).
4. The tire pyrolysis equipment with a residue cooling and conveying structure according to claim 3, characterized in that: The processing chamber (8) and the conveying pipe (10) are connected to the collection box (4) in a spiral manner through an auger (15), and the processing chamber (8) is connected to the oil outlet (18) in a vertical manner through a filter plate (25).
5. A tire pyrolysis equipment with a residue cooling and conveying structure according to claim 4, characterized in that: The shape of the cover plate (11) matches the shape of one side of the collection box (4), and the cover plate (11) is locked and fixed to the collection box (4) by locking bolts (24).
6. The tire pyrolysis equipment with a residue cooling and conveying structure according to claim 5, characterized in that: The cooling pipe (20) is connected to the cooling water tank (14) in a circulating manner through the suction pipe (13) and the return pipe (17). The suction pipe (13) is an integrated water pump structure, and the cooling water tank (14) is a small compressor refrigeration unit structure. The insulation sleeve (19) is wrapped around the cooling pipe (20), and the insulation sleeve (19) is made of rock wool.