Deslagging device of waste rubber oil refining equipment

By designing a slag removal device using a rotating rod and an electromagnet for adsorption, the problem of incomplete separation of carbon black and steel wire was solved, the quality of carbon black recovery was improved, the steel wire removal process was simplified, and the complexity of equipment cleaning was reduced.

CN224141624UActive Publication Date: 2026-04-21SHANDONG YUANJI REGENERATION RESOURCES TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG YUANJI REGENERATION RESOURCES TECHNOLOGY CO LTD
Filing Date
2025-05-20
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

In existing technologies, carbon black and steel wire are difficult to completely separate during the waste tire pyrolysis process, resulting in a decline in the quality of carbon black recycling and making it difficult to quickly remove the steel wire after sorting.

Method used

Design a slag removal device that initially attracts steel wires by rotating a rod and moves them to a collection seat. Then, use an electromagnet to attract and fix the steel wires. The rotating rod drives the steel wires to move to the collection seat, which can be lifted out to facilitate the quick removal of the steel wires. At the same time, use atomizing nozzles to reduce dust and clean the equipment.

Benefits of technology

It achieves effective separation of carbon black and steel wire, improves the quality of carbon black recovery, simplifies the steel wire removal process, and reduces the complexity of equipment cleaning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a deslagging device of waste rubber oil refining equipment, which comprises a box body, a separation box is fixed at the top of the box body, a movable seat is movably mounted on one side of the separation box, a feeding hole is formed in the other side of the separation box, a movable box is movably mounted in the separation box, a water inlet pipe is fixed at the top of the movable box, and a water outlet pipe is fixed at the bottom of the movable box. And a limiting bolt is rotationally installed on the side of the separation box, one end of the limiting bolt is movably matched with the movable box, and a rotating motor and a driving motor are fixedly installed at one end of the box body. When the deslagging device of the waste rubber oil refining equipment is used, the rotating rod preliminarily adsorbs a steel wire and then moves to the collecting seat, the steel wire is adsorbed and fixed on the collecting seat, the rotating rod repeatedly rotates to drive the steel wire to move to the collecting seat, and the collecting seat is upwards taken out along with the movable seat in the later period, so that the steel wire can be quickly taken out.
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Description

Technical Field

[0001] This utility model relates to the field of equipment, specifically a slag discharge device for waste rubber refining equipment. Background Technology

[0002] Currently, carbon black and steel wire are produced during the oil refining process of waste tires. The slag is usually discharged through a screw conveyor. However, when the carbon black is discharged through the screw conveyor, the slag is partially piled up during transportation because the carbon black is mixed with steel wire. Smaller steel wires in the carbon black are easily mixed into the slag, making it difficult to completely separate them and reducing the recycling quality of the carbon black.

[0003] According to the patent document CN204727847U, a slag discharge device for waste rubber pyrolysis equipment includes a slag sorting device. This device comprises a bottom-opening receiving hopper, a screen for screening fine steel wire and carbon black, a coarse steel wire discharge port, a magnetic separator, a fine steel wire discharge port, and a carbon black discharge port. The magnetic separator includes an inlet for a mixture of fine steel wire and carbon black, a fine steel wire discharge pipe, and a carbon black discharge pipe. In this design, the coarse steel wire slides down the inclined screen to the coarse steel wire discharge port. After passing through the magnetic separator, the fine steel wire exits through the fine steel wire discharge pipe, while the carbon black exits through the carbon black discharge pipe, thus achieving automatic slag sorting. However, while this design achieves automatic sorting, it makes it difficult to quickly remove the steel wire after sorting, resulting in inconvenience during use. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a slag discharge device for waste rubber pyrolysis equipment, thereby solving the problems mentioned in the background art. This utility model has a novel structure. During use, the rotating rod initially attracts the steel wire and then moves it to the collection seat. The steel wire is attracted and fixed on the collection seat. The rotating rod rotates repeatedly to move the steel wire to the collection seat. The collection seat is then removed upwards along with the movable seat, facilitating the rapid removal of the steel wire.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a slag discharge device for waste rubber pyrolysis equipment, comprising a box body, a partition box fixed to the top of the box body, a movable seat movably installed on one side of the partition box, a feed inlet on the other side of the partition box, a movable box movably installed inside the partition box, a water inlet pipe fixed to the top of the movable box, a limit bolt rotatably installed on the side of the partition box, one end of the limit bolt movably cooperating with the movable box, and a rotating motor and a drive motor respectively fixedly installed at one end of the box body.

[0006] Furthermore, the movable box is provided with an atomizing nozzle and a water spray hole, which are installed bidirectionally on the movable box. A baffle is fixed on the inner wall of the box, and the baffle cooperates with the movable seat.

[0007] Furthermore, the movable box has a limit hole on its side, which is installed at one end of the limit bolt, and the partition box has an opening on its side.

[0008] Furthermore, the inner wall of the partition box is equipped with rubber plates, which are respectively matched with the atomizing nozzle and the water spray hole.

[0009] Furthermore, an inclined plate is welded to the inner wall of the box, a filter plate is fixed to one end of the inclined plate, and a rotating column is fixed to the rotating motor.

[0010] Furthermore, the rotating column is rotatably installed inside the housing, and a rotating rod is welded onto the rotating column, the rotating rod moving in coordination with the filter plate.

[0011] Furthermore, a conical seat is fixed inside the housing, and a conveying auger is rotatably installed inside the conical seat. One end of the conveying auger is fixedly installed on a drive motor.

[0012] Furthermore, a collecting seat is fixed on the inner wall of the movable seat, and an electromagnet is fixedly installed inside the collecting seat. The collecting seat moves in coordination with the rotating rod, and an adsorption magnet is fixed inside the rotating rod.

[0013] The beneficial effects of this utility model are:

[0014] 1. The slag discharge device of the waste rubber pyrolysis equipment, in use, the rotating rod initially adsorbs the steel wire and then moves it to the collection seat. The steel wire is adsorbed and fixed on the collection seat. The rotating rod rotates repeatedly to drive the steel wire to the collection seat. The collection seat is then removed upward with the movable seat, which facilitates the quick removal of the steel wire.

[0015] 2. In the slag discharge device of the waste rubber pyrolysis equipment, when the water inside the atomizing nozzle is blown out from the opening, a small amount of atomized water is generated to avoid dust generation during feeding. In addition, after the movable box moves downward, the water spray hole moves to the inclined plate and rotating rod, and the inclined plate and rotating rod are cleaned by spraying water. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the slag discharge device of a waste rubber pyrolysis equipment according to the present invention;

[0017] Figure 2 This is a schematic diagram of the movable box of the slag discharge device of a waste rubber pyrolysis equipment according to the present invention;

[0018] Figure 3 This is a side view sectional view of the slag discharge device of a waste rubber pyrolysis equipment according to the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of the collection seat of the slag discharge device of the waste rubber oil refining equipment of this utility model;

[0020] Figure 5 This is a top view cross-sectional structural diagram of the collection seat of the slag discharge device of a waste rubber pyrolysis equipment according to the present invention;

[0021] In the diagram: 1. Box body; 2. Movable seat; 3. Divider box; 4. Movable box; 5. Water inlet pipe; 6. Feed inlet; 7. Limit bolt; 8. Rotating motor; 9. Drive motor; 10. Atomizing nozzle; 11. Water spray hole; 12. Limit hole; 13. Conical seat; 14. Conveying auger; 15. Filter plate; 16. Inclined plate; 17. Rotating column; 18. Rotating rod; 19. Baffle; 20. Collection seat; 21. Opening; 22. Rubber plate; 23. Electromagnet; 24. Adsorption magnet. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: a slag discharge device for waste rubber pyrolysis equipment, comprising a box body 1, a partition box 3 fixed on the top of the box body 1, a movable seat 2 movably installed on one side of the partition box 3, a feed inlet 6 on the other side of the partition box 3, a movable box 4 movably installed inside the partition box 3, a water inlet pipe 5 fixed on the top of the movable box 4, a limiting bolt 7 rotatably installed on the side of the partition box 3, one end of the limiting bolt 7 movably cooperating with the movable box 4, a rotating motor 8 and a drive motor 9 fixedly installed on one end of the box body 1, an atomizing nozzle 10 and a water spray hole 11 respectively opened on the movable box 4, the water spray hole 11 being bidirectionally installed on the movable box 4, a baffle 19 fixed on the inner wall of the box body 1, the baffle 19 cooperating with the movable seat 2, the baffle 19 providing support for the movable seat 2, and the movable seat 2 being easily removed after being moved upwards later.

[0024] In this embodiment, the movable box 4 has a limiting hole 12 on its side, which is installed at one end of the limiting bolt 7. The partition box 3 has an opening 21 on its side. The inner wall of the partition box 3 has a rubber plate 22, which is respectively matched with the atomizing nozzle 10 and the water spray hole 11. The inner wall of the box body 1 is welded with an inclined plate 16, and a filter plate 15 is fixed at one end of the inclined plate 16. A rotating column 17 is fixed on the rotating motor 8. The filter plate 15 filters the steel wire. Under the action of the rotating rod 18, the residual debris on the steel wire falls off. The debris falls down through the filter plate 15 and is collected in categories.

[0025] In this embodiment, the rotating column 17 is rotatably installed inside the housing 1. A rotating rod 18 is welded onto the rotating column 17. The rotating rod 18 is movably engaged with the filter plate 15. A conical seat 13 is fixed inside the housing 1. A conveying auger 14 is rotatably installed inside the conical seat 13. One end of the conveying auger 14 is fixedly installed on the drive motor 9. A collecting seat 20 is fixed on the inner wall of the movable seat 2. An electromagnet 23 is fixedly installed inside the collecting seat 20. The collecting seat 20 is movably engaged with the rotating rod 18. An adsorption magnet 24 is fixed inside the rotating rod 18. The drive motor 9 drives the conveying auger 14 to push the debris outward, facilitating subsequent slag discharge.

[0026] In use, the device connects one end of the slag discharge port to the feed inlet 6. The slag falls through the feed inlet 6 onto the inclined plate 16, where it slides, generating dust. Water is pressurized and sprayed from the atomizing nozzle 10 through an external pipe connected to the water inlet pipe 5. This water mist is directed towards the feed inlet 6 to remove the dust generated at the top of the feed inlet 6. After the material enters the filter plate 15, the rotating motor 8 is activated, driving the rotating column 17 to rotate. The rotating column 17 moves the waste on the filter plate 15. The rotating rod 18 moves the steel wire, causing the debris on the wire to fall onto the filter plate 15 for separation. An adsorption magnet 24 is installed on the rotating rod 18, attracting the steel wire. When the steel wire enters the collection seats 20 along with the rotating rod 18, the electromagnets 23 in the collection seats 20 attract the steel wire. The attraction force of the electromagnet 23 is greater than that of the adsorption magnet 24. 23. Move the steel wire to the side of the collection seat 20 for collection. After the rotating rod 18 passes the collection seat 20, move it down again to collect the steel wire. After a long period of collection, remove the movable seat 2 upwards. After the electromagnet 23 on the movable seat 2 is de-energized, the steel wire loses its attraction and falls off the electromagnet 23 and the collection seat 20. Place the movable seat 2 back in place to facilitate the adsorption of the steel wire again. After the waste falls into the inside of the conical seat 13, start the drive motor 9 to drive the conveying auger 14 to rotate and push the waste residue out from one end of the box 1. After the later filtration and cleaning, remove the limiting bolt 7 and move the movable box 4 downwards. One end of the limiting bolt 7 enters the inside of the limiting hole 12. The limiting bolt 7 limits the movable box 4. The water spray hole 11 moves downwards to spray water. The water spray cleans the inclined plate 16, the filter plate 15, and the rotating rod 18 to avoid the impact caused by the waste residue adhering to the equipment for a long time.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A slag discharge device for waste rubber pyrolysis equipment, comprising a housing (1), characterized in that: The top of the box (1) is fixed with a partition box (3), a movable seat (2) is movably installed on one side of the partition box (3), a feed inlet (6) is opened on the other side of the partition box (3), a movable box (4) is movably installed inside the partition box (3), a water inlet pipe (5) is fixed on the top of the movable box (4), a limit bolt (7) is rotatably installed on the side of the partition box (3), one end of the limit bolt (7) is movably engaged with the movable box (4), and a rotating motor (8) and a drive motor (9) are fixedly installed on one end of the box (1).

2. A slagging device of a waste rubber oil refining apparatus according to claim 1, characterized in that: The movable box (4) is provided with an atomizing nozzle (10) and a water spray hole (11). The water spray hole (11) is installed on the movable box (4) in both directions. A baffle (19) is fixed on the inner wall of the box body (1). The baffle (19) cooperates with the movable seat (2).

3. The device according to claim 1, characterized in that: The movable box (4) has a limiting hole (12) on its side, and the limiting hole (12) is installed at one end of the limiting bolt (7). The partition box (3) has an opening (21) on its side.

4. The device according to claim 1, wherein: The inner wall of the partition box (3) has a rubber plate (22) that is fitted with the atomizing nozzle (10) and the water spray hole (11).

5. The device according to claim 1, wherein: An inclined plate (16) is welded to the inner wall of the box (1), and a filter plate (15) is fixed to one end of the inclined plate (16). A rotating column (17) is fixed to the rotating motor (8).

6. The device according to claim 5, wherein: The rotating column (17) is rotatably installed inside the housing (1), and a rotating rod (18) is welded on the rotating column (17). The rotating rod (18) moves in coordination with the filter plate (15).

7. The device according to claim 1, wherein: The box (1) has a conical seat (13) fixed inside, and a conveying auger (14) is rotatably installed inside the conical seat (13). One end of the conveying auger (14) is fixedly installed on the drive motor (9).

8. The device according to claim 1, wherein: A collection seat (20) is fixed on the inner wall of the movable seat (2). An electromagnet (23) is fixedly installed inside the collection seat (20). The collection seat (20) is movably coordinated with the rotating rod (18). An adsorption magnet (24) is fixed inside the rotating rod (18).

Citation Information

Patent Citations

  • Cutting remove system with oil refining of abandonment tire

    CN204727847U