Crushing device for refining oil from waste tires

Abstract

The utility model belongs to the technical field of waste tire crushing, and particularly relates to a crushing device for oil refining of waste tires, which comprises a crusher, a crushing box fixedly mounted on the surface of the crusher, a fixing pipe transversely connected to the surface of the crushing box in a penetrating manner, a collecting pipe in threaded connection with the surface of the fixing pipe, and a scrap storage box in threaded connection with the surface of the collecting pipe. The surface of the scrap storage box is in sliding connection with a box cover, the surface of the scrap storage box is in threaded connection with a connecting pipe, the surface of the inner wall of one side of the connecting pipe is connected with a baffle in an embedded mode, the surface of the baffle abuts against a threaded pipe, the surface of the inner wall of the threaded pipe is in threaded connection with the connecting pipe, the inner wall of the threaded pipe is fixedly connected with a suction fan, and the surface of the bottom of the suction fan abuts against the crusher. Dust generated in the crushing box is sucked into the scrap storage box for temporary storage through the suction fan installed on the crusher and the connecting pipe connected with the suction fan, and then the collecting pipe and the connecting pipe fixed to the two sides are screwed out so that the collected dust can be cleaned in a unified mode, and it is avoided that the collected dust is directly discharged and drifts in the air to affect the environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste tire crushing, and in particular relates to a crushing device used for oil refining of waste tires. Background Art

[0002] The crushing device for waste tire refining is an indispensable part of the refining process. It is mainly responsible for crushing waste tires into fragments of appropriate sizes for subsequent cracking treatment. Among them, the "a waste tire crushing device" disclosed with application number "CN202010573684.X" is also an increasingly mature technology. The recycled waste tires are put into the crushing box of the crusher, and the tires are crushed by crushing rollers to facilitate subsequent refining processing. However, the device still has the following defects: However, when the above-mentioned equipment is in use, the existing crusher often has fragments splashing and injuring people during crushing, affecting safe production, and the existing crusher will produce dust and debris during crushing, floating in the air and affecting environmental hygiene. Utility Model Content

[0003] The utility model aims to provide a crushing device for waste tire oil refining, aiming to solve the problem that when the above-mentioned equipment in the prior art is in use, the existing crusher often causes fragments to splash and injure people during crushing, affecting production safety, and the existing crusher generates dust and debris during crushing, which floats in the air and affects environmental hygiene.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing device for refining waste tires, comprising: a crusher, a crushing box fixedly installed on the surface of the crusher, a fixed pipe extending transversely through the surface of the crushing box, a collecting pipe threadedly connected to the surface of the fixed pipe, a chip storage box threadedly connected to the surface of the collecting pipe, a box cover slidably connected to the surface of the chip storage box, a connecting pipe threadedly connected to the surface of the connecting pipe, a baffle plate embedded on the inner wall surface of one side of the connecting pipe, a threaded pipe abutting against the inner wall surface of the threaded pipe, a connecting pipe threadedly connected to the inner wall of the threaded pipe, a suction fan fixedly connected to the inner wall of the threaded pipe, and a bottom surface of the suction fan abutting against the crusher.

[0005] In order to make use of the groove at the bottom of the box cover to allow the box cover to slide and move on the surface of the chip storage box, the utility model is a crushing device for waste tire refining, the chip storage box and the box cover form a sliding connection structure, and the shape and size of the groove on the bottom surface of the box cover are consistent with the shape and size of the top of the chip storage box.

[0006] In order to utilize the barrier plate embedded in the connecting pipe to block the dust and prevent it from being discharged with the suction fan, the utility model is a crushing device for waste tire oil refining, the connecting pipe and the threaded pipe form a threaded connection structure, and the inner wall surface of the connecting pipe is provided with two circular grooves whose shape and size are consistent with the protrusions on the surface of the barrier plate.

[0007] In order to utilize the telescopic cylinder to drive the first rotating shaft, the second rotating shaft and the third rotating shaft to rotate so as to automatically open and close the cover plate, as a crushing device for waste tire refining of the utility model, the top surface of the crushing box is transversely penetrated and connected to the first rotating shaft, the surface of the first rotating shaft is transversely penetrated and connected to the cover plate, the side wall surface of the cover plate is fixedly connected to the connecting frame, the top surface of the connecting frame is transversely penetrated and connected to the second rotating shaft, the surface of the second rotating shaft is transversely penetrated and connected to the telescopic cylinder, the bottom surface of the telescopic cylinder is fixedly connected to the connecting block, the surface of the connecting block is transversely penetrated and connected to the third rotating shaft, the surface of the third rotating shaft is transversely penetrated and connected to the fixed block, and the bottom surface of the fixed block abuts against the crusher.

[0008] In order to use the connected first rotating shaft to allow the cover plate to rotate and open and close on the surface of the crushing box, as a crushing device for waste tire oil refining of the utility model, the crushing box, the first rotating shaft and the cover plate form a rotating connection structure.

[0009] In order to utilize the third rotating shaft fixed at the bottom to allow the telescopic cylinder to rotate on the fixed block to adjust the angle, the utility model is a crushing device for waste tire oil refining, the connecting frame, the second rotating shaft and the telescopic cylinder constitute a rotating connection structure, and the connecting block, the third rotating shaft and the fixed block constitute a rotating connection structure.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1) The dust generated in the crushing box is sucked into the chip storage box through the suction fan installed on the crusher through the connected connecting pipe for temporary storage, and then the collection pipe and connecting pipe fixed on both sides are unscrewed to clean the collected dust uniformly to avoid direct discharge and floating in the air to affect the environment;

[0012] 2) The telescopic cylinder installed on the crusher is extended and retracted to drive the connected connecting frame so that the cover plate rotates and opens and closes on the surface of the crushing box under the action of the first rotating shaft, so as to block the flying debris inside to avoid hurting people when the crushing box crushes the tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the enlarged cross-sectional structure of the collecting pipe and the chip storage box of the utility model;

[0018] Figure 5 It is a schematic diagram of the enlarged cross-sectional structure of the crushing box and telescopic cylinder of the utility model;

[0019] Figure 6 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. crusher; 2. crushing box; 3. fixed pipe; 4. collecting pipe; 5. chip storage box; 6. box cover; 7. connecting pipe; 8. baffle plate; 9. threaded pipe; 10. suction fan; 11. first rotating shaft; 12. cover plate; 13. connecting frame; 14. second rotating shaft; 15. telescopic cylinder; 16. connecting block; 17. third rotating shaft; 18. fixed block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 The utility model provides the following technical solutions: a crushing device for refining waste tires, comprising: a crusher 1, a crushing box 2 is fixedly installed on the surface of the crusher 1, a fixed pipe 3 is horizontally penetrated through the surface of the crushing box 2, a collecting pipe 4 is threadedly connected to the surface of the fixed pipe 3, a chip storage box 5 is threadedly connected to the surface of the chip storage box 5, a box cover 6 is slidably connected to the surface of the chip storage box 5, a connecting pipe 7 is threadedly connected to the surface of the chip storage box 5, a blocking plate 8 is embedded on the inner wall surface of one side of the connecting pipe 7, a surface of the blocking plate 8 abuts against a threaded pipe 9, an inner wall surface of the threaded pipe 9 is threadedly connected to the connecting pipe 7, an inner wall of the threaded pipe 9 is fixedly connected to a suction fan 10, and the bottom surface of the suction fan 10 abuts against the crusher 1.

[0023] Preferably, the chip storage box 5 and the box cover 6 form a sliding connection structure, and the bottom surface of the box cover 6 is provided with a groove whose shape and size are the same as the shape and size of the top of the chip storage box 5.

[0024] When in use, the handle on one side of the box cover 6 can be pulled to pull the box cover 6 to slide on the chip storage box 5 so as to separate the slidably connected chip storage box 5 and the box cover 6 to clean the dust in the chip storage box 5.

[0025] Preferably, the connecting pipe 7 and the threaded pipe 9 form a threaded connection structure, and the inner wall surface of the connecting pipe 7 is provided with two circular grooves whose shape and size are consistent with the protrusions on the surface of the blocking plate 8 .

[0026] When in use, the connecting tube 7 threadedly fixed in the threaded tube 9 is unscrewed and then the blocking plate 8 embedded and fixed in the connecting tube 7 is taken out to facilitate cleaning and replacement.

[0027] Preferably: the top surface of the crushing box 2 is laterally penetrated and connected to the first rotating shaft 11, the surface of the first rotating shaft 11 is laterally penetrated and connected to the cover plate 12, the side wall surface of the cover plate 12 is fixedly connected to the connecting frame 13, the top surface of the connecting frame 13 is laterally penetrated and connected to the second rotating shaft 14, the surface of the second rotating shaft 14 is laterally penetrated and connected to the telescopic cylinder 15, the bottom surface of the telescopic cylinder 15 is fixedly connected to the connecting block 16, the surface of the connecting block 16 is laterally penetrated and connected to the third rotating shaft 17, the surface of the third rotating shaft 17 is laterally penetrated and connected to the fixed block 18, and the bottom surface of the fixed block 18 abuts the crusher 1.

[0028] During specific use, when the telescopic cylinder 15 is extended or retracted, the third rotating shaft 17 connected to the bottom and the second rotating shaft 14 above are rotated together to adjust the angle so as to adjust the angle of the telescopic cylinder 15 and facilitate the engagement of the cover plate 12. At the same time, the connected first rotating shaft 11 is driven to make the cover plate 12 rotate on the surface of the crushing box 2 to open and close for feeding and blocking flying debris.

[0029] Preferably, the crushing box 2, the first rotating shaft 11 and the cover plate 12 form a rotating connection structure.

[0030] When in use, the connected first rotating shaft 11 is used to make the cover plate 12 rotate on the surface of the crushing box 2 to open and close the feed and block the flying debris.

[0031] Preferably, the connecting frame 13, the second rotating shaft 14 and the telescopic cylinder 15 form a rotating connection structure, and the connecting block 16, the third rotating shaft 17 and the fixing block 18 form a rotating connection structure.

[0032] During specific use, when the telescopic cylinder 15 is extended or retracted, the third rotating shaft 17 connected to the bottom thereof and the second rotating shaft 14 on the top thereof are rotated together to adjust the angle so as to adjust the angle of the telescopic cylinder 15 and facilitate the clamping of the cover plate 12 .

[0033] Working principle: Before the recycled waste tires need to be refined, the tires are put into the crushing box 2 of the crusher 1, and crushed by the crushing roller for subsequent refining processing. The third rotating shaft 17 is used to rotate the connecting block 16 fixed on the fixed block 18 to fix the position of the upper telescopic cylinder 15, and then the extension of the telescopic cylinder 15 drives the second rotating shaft 14 connected to the upper rotation to lift the connecting frame 13. At the same time, the cover plate 12 connected to the bottom of the connecting frame 13 is rotated and lifted up on the surface of the crushing box 2 under the action of the first rotating shaft 11, which is convenient for feeding the recycled waste tires, and then the telescopic cylinder 15 is retracted to cover the cover plate 12 to avoid splashing tire fragments during the crushing process to injure people. The dust generated during the crushing is collected in the chip storage box 5 through the fixed pipe 3 passing through one side of the crushing box 2 and the connected collecting pipe 4, and then the connecting pipe 7 connected to one side of the chip storage box 5 is connected to the baffle plate 8 embedded in the inner wall of the side close to the suction fan 10 to block the collected dust, so as to prevent the connected suction fan 10 from collecting and discharging and affecting the environment of the production workshop. After the processing is completed, the connecting pipe 7 threadedly connected to the threaded pipe 9 can be unscrewed to clean and replace the baffle plate 8 embedded in it, and at the same time, the handle on one side of the box cover 6 can be pulled outward to clean the dust and debris in the chip storage box 5. This is a feature of a crushing device for refining waste tires.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A crushing device for waste tire oil refining, comprising: A crusher (1) is characterized in that: a crushing box (2) is fixedly installed on the surface of the crusher (1); a fixed pipe (3) is horizontally penetrated through the surface of the crushing box (2); the surface of the fixed pipe (3) is threadedly connected to a collecting pipe (4); the surface of the collecting pipe (4) is threadedly connected to a chip storage box (5); the surface of the chip storage box (5) is slidably connected to a box cover (6); the surface of the chip storage box (5) is threadedly connected to a connecting pipe (7); the inner wall surface of one side of the connecting pipe (7) is engaged with a baffle plate (8); the surface of the baffle plate (8) abuts against a threaded pipe (9); the inner wall surface of the threaded pipe (9) is threadedly connected to the connecting pipe (7); the inner wall of the threaded pipe (9) is fixedly connected to a suction fan (10); the bottom surface of the suction fan (10) abuts against the crusher (1).

2. A crushing device for waste tire oil refining according to claim 1, characterized in that: The chip storage box (5) and the box cover (6) form a sliding connection structure, and the bottom surface of the box cover (6) is provided with a groove whose shape and size are consistent with the shape and size of the top of the chip storage box (5).

3. A crushing device for waste tire oil refining according to claim 1, characterized in that: The connecting pipe (7) and the threaded pipe (9) form a threaded connection structure. The inner wall surface of the connecting pipe (7) is provided with two circular grooves whose shape and size are consistent with the protrusions on the surface of the blocking plate (8).

4. A crushing device for waste tire oil refining according to claim 1, characterized in that: The top surface of the crushing box (2) is laterally penetrated and connected to the first rotating shaft (11); the surface of the first rotating shaft (11) is laterally penetrated and connected to the cover plate (12); the side wall surface of the cover plate (12) is fixedly connected to the connecting frame (13); the top surface of the connecting frame (13) is laterally penetrated and connected to the second rotating shaft (14); the surface of the second rotating shaft (14) is laterally penetrated and connected to the telescopic cylinder (15); the bottom surface of the telescopic cylinder (15) is fixedly connected to the connecting block (16); the surface of the connecting block (16) is laterally penetrated and connected to the third rotating shaft (17); the surface of the third rotating shaft (17) is laterally penetrated and connected to the fixed block (18); the bottom surface of the fixed block (18) abuts against the crusher (1).

5. A crushing device for waste tire oil refining according to claim 4, characterized in that: The crushing box (2), the first rotating shaft (11) and the cover plate (12) form a rotating connection structure.

6. A crushing device for waste tire oil refining according to claim 4, characterized in that: The connecting frame (13), the second rotating shaft (14) and the telescopic cylinder (15) form a rotating connection structure, and the connecting block (16), the third rotating shaft (17) and the fixed block (18) form a rotating connection structure.

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