CN220903844U

CN220903844U - Junked tire rubber crushing and sorting device

Info

Publication number: CN220903844U
Application number: CN202322655471.3U
Authority: CN
Inventors: 李明; 曹朝阳
Original assignee: Jiaozuo Lantian Resource Recycling Co ltd
Current assignee: Jiaozuo Lantian Resource Recycling Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-07
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a waste tire rubber crushing and sorting device, which belongs to the technical field of waste tire processing, and particularly comprises a crushing box, wherein a sieve plate is arranged in the crushing box, a coarse crushing roller set is arranged above the top end of the sieve plate, a fine crushing roller set is arranged below the lower end of the sieve plate, a first conveyor is arranged in the crushing box, the discharge end of the first conveyor extends out of a discharge hole on one side of the crushing box, a mounting frame is arranged on the outer side of the discharge hole, and a magnetic roller is rotationally connected on the mounting frame; according to the utility model, the coarse crushing roller set is used for crushing materials, the crushed materials can be screened through the screen plate, and the fine crushing roller set is used for finely crushing the unqualified materials, so that the crushing is thorough; through magnetic force cylinder and scraper blade, can adsorb the metal sweeps in the material of magnetic force cylinder to can clear up the metal sweeps of magnetic force cylinder surface adsorption.

Description

Junked tire rubber crushing and sorting device

Technical Field

The utility model belongs to the technical field of waste tire processing, and particularly relates to a waste tire rubber crushing and sorting device.

Background

The tire is a ground-contact rolling annular elastic rubber product assembled on various vehicles or machines, half of the world consumption rubber is used for tire production, the rubber consumption capability of the tire is seen, the consumption and abrasion of the automobile tire also generate a lot of garbage along with the annual increase of the production quantity and the use quantity of the automobile, namely, the waste tire can be used for relieving the condition of shortage of industrial production raw materials to a certain extent, and the waste tire is used for producing rubber powder, which is one of recycling methods, because the rubber powder is processed by a pure physical method, the resource utilization rate is very high, and the method is a world-accepted method for recycling and harmless processing of the waste tire.

In the recycling process of the waste tires of the automobiles, the general crushing device cannot sufficiently crush rubber, cannot ensure the quality of crushed rubber materials, is not thoroughly crushed, and further reduces the production efficiency, so that the waste tire rubber crushing and sorting device is urgently needed in the market to help people solve the existing problems.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a waste tire rubber crushing and sorting device which has the characteristics of crushing and screening materials, crushing unqualified materials and separating metal scraps in the materials.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waste tire rubber crushing and sorting device comprises a crushing box, wherein a sieve plate is obliquely arranged in the crushing box and driven by a driving mechanism, the crushing box is used for screening and conveying materials along the oblique direction of the sieve plate, a coarse crushing roller group rotationally connected with the crushing box is arranged above the top end of the sieve plate, and a fine crushing roller group rotationally connected with the crushing box is arranged below the lower end of the sieve plate;

The crushing box is internally provided with a first conveyor below the fine crushing roller group, and a discharge port of the first conveyor, the discharge end of which extends out of one side of the crushing box, is arranged outside the crushing box;

The outside of discharge gate is equipped with the mounting bracket, rotates on the mounting bracket to be connected with the magnetic force cylinder that sets up in first conveyer top, and one side of magnetic force cylinder is equipped with the scraper blade, is equipped with the second conveyer between scraper blade and the first conveyer.

Preferably, the top of crushing case is equipped with the feeder hopper, and the feeder hopper sets up the top at coarse crushing roller group.

Preferably, the two sides of the fine crushing roller set are fixedly connected with baffles, and a fine crushing chamber is formed between the two baffles and used for enabling the coarsely crushed materials to fall into the fine crushing chamber.

Preferably, a first guide plate fixedly connected with the crushing box is further arranged above the fine crushing roller set, and a blanking chamber is formed between the lower end of the first guide plate and the lower end of the sieve plate and used for enabling materials falling into the fine crushing chamber to fall into the space between the fine crushing roller set.

Preferably, the two sides in the crushing box are also fixedly connected with second guide plates, and the second guide plates are arranged between the fine crushing roller group and the first conveyor.

Preferably, the mounting frame is provided with the baffle plates fixedly connected with the two ends of the scraping plate.

Preferably, a cleaning groove is further formed in one side, located on the first conveyor, of the crushing box, and a sealing door is arranged on the cleaning groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the materials can be crushed through the coarse crushing roller set, the crushed materials can be screened through the screen plate, the materials qualified in screening fall on the first conveyor, the materials unqualified in screening are finely crushed through the fine crushing roller set, the materials qualified in crushing fall on the first conveyor, and the crushing is thorough.

2. According to the utility model, the magnetic roller, the scraping plate and the second conveyor are used for adsorbing metal scraps in the materials passing through the magnetic roller when the first conveyor conveys the materials, scraping the metal scraps on the surface of the magnetic roller onto the second conveyor and conveying the separated metal scraps.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front view in cross section;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic side sectional view of the present utility model;

In the figure: 1. a crushing box; 2. a sieve plate; 3. a coarse crushing roller group; 4. a fine pulverizing roller group; 5. a first conveyor; 6. a discharge port; 7. a mounting frame; 8. a magnetic roller; 9. a scraper; 10. a second conveyor; 11. a feed hopper; 12. a baffle; 13. a first deflector; 14. a second deflector; 15. a material blocking plate; 16. sealing the door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present embodiment provides the following technical solutions: the utility model provides a sorting unit is smashed to junked tire rubber, including smashing case 1, install screen plate 2 and by actuating mechanism drive to smash case 1 internal tilting for make the material carry along the incline direction screening of screen plate 2, in this embodiment, the left end of screen plate 2 is higher than the right-hand member of screen plate 2, the top on screen plate 2 top is equipped with the coarse grinding roller group 3 of being connected with smashing case 1 rotation, the below of screen plate 2 low side is equipped with the fine grinding roller group 4 of being connected with smashing case 1 rotation, through coarse grinding roller group 3, can smash the material, through screen plate 2, can sieve the material after smashing, through fine grinding roller group 4, finely smash the unqualified material of screening, smash comparatively thoroughly, and improved production efficiency.

In this embodiment, the coarse grinding roller set 3 and the fine grinding roller set 4 are both provided with two grinding rollers, and grinding teeth are fixedly arranged on the outer ring of the grinding rollers for enabling the two grinding rollers to simultaneously move inwards to grind the material.

The left and right sides of the fine crushing roller set 4 are fixedly connected with baffle plates 12, a fine crushing chamber is formed between the two baffle plates 12 and used for enabling materials after coarse crushing to fall into the fine crushing chamber, and the materials falling from the sieve plate 2 can be gathered through the baffle plates 12.

The top of fine crushing roller set 4 still is equipped with and smashes case 1 fixed connection's first guide plate 13, and form the unloading cavity between the low side of first guide plate 13 and the low side of sieve 2, be used for making the material that falls into the fine crushing cavity fall into between the fine crushing roller set 4, in this embodiment, first guide plate 13 sets up the right side in smashing case 1, and the low side of first guide plate 13 is located the top of fine crushing roller set 4, can make the low side of sieve 2 and the low side of first guide plate 13 mutually support, make the material that sieve 2 falls can fall between the fine crushing roller, the material that makes the fine crushing roller pair disqualified that can be better further smash.

The crushing box 1 is internally provided with a first conveyor 5 below the fine crushing roller set 4, a discharge port 6 on the left side of the crushing box 1 is arranged on the outer side of the crushing box 1 at the discharge end of the first conveyor 5, and the crushing box 1 can be crushed at the material conveying position passing through the coarse crushing roller set 3 and the fine crushing roller set 4 through the first conveyor 5, so that the production efficiency is further improved.

As shown in fig. 4, the left and right sides in the crushing box 1 are also fixedly connected with second guide plates 14, and the second guide plates 14 are disposed between the fine crushing roller set 4 and the first conveyor 5, in this embodiment, the second guide plates 14 are disposed along the conveying direction of the first conveyor 5, and through the second guide plates 14, the materials passing through the coarse crushing roller set 3 and the fine crushing roller set 4 can be guided, so that the materials fall on the first conveyor 5.

The outside of discharge gate 6 is equipped with mounting bracket 7, rotate on the mounting bracket 7 and be connected with the magnetic force cylinder 8 that sets up in first conveyer 5 top, in this embodiment, magnetic force cylinder 8 handles the setting with the direction of delivery of first conveyer 5, the left upper portion of magnetic force cylinder 8 is equipped with scraper blade 9, in this embodiment, the right-hand member of scraper blade 9 is higher than the left end of scraper blade 9, through magnetic force cylinder 8, can adsorb the metal sweeps in the material through magnetic force cylinder 8 when first conveyer 5 carries the material, through scraper blade 9, can clear up the metal sweeps that adsorbs on magnetic force cylinder 8 surface, avoid adsorbing too much metal sweeps on the magnetic force cylinder 8, lead to the subsequent treatment effect that reduces the metal sweeps in the material.

As shown in fig. 3, the two ends of the mounting frame 7, which are located at the left end and the right end of the scraping plate 9, are fixedly connected with material blocking plates 15, and the metal scraps on the scraping plate 9 can be blocked through the material blocking plates 15, so that the metal scraps can better fall onto the second conveyor 10.

A second conveyor 10 is disposed between the scraper 9 and the first conveyor 5, and in this embodiment, the conveying direction of the second belt conveyor and the conveying direction of the first conveyor 5 are perpendicular to each other, and the metal scraps scraped off by the scraper 9 can be conveyed by the second conveyor 10.

The cleaning groove is further formed in the front side of the first conveyor 5 on the crushing box 1, the sealing door 16 is arranged on the cleaning groove, residues at the bottom in the crushing box 1 can be cleaned through the cleaning groove and the sealing door 16, and residues are prevented from being accumulated inside the crushing box 1 for a long time.

The working principle of the utility model is as follows: putting tires to be crushed into a feed hopper 11, enabling the tires to fall between coarse crushing roller sets 3, controlling the coarse crushing roller sets 3 to work through a control system, primarily crushing the tires, then controlling a driving mechanism to enable a screen plate 2 to screen crushed materials, enabling the screened qualified materials to directly fall on a first conveyor 5, enabling the unqualified materials to be conveyed to the upper part of a fine crushing roller set 4 along the screen plate 2 in a vibrating manner, controlling the fine crushing roller sets 4 to work, finely crushing the unqualified materials, and enabling the crushed materials to fall on the first conveyor 5;

The first conveyor 5 is controlled to convey the materials falling on the first conveyor 5 out of the crushing box 1 while crushing the tires;

Simultaneously, the magnetic roller 8 is controlled to rotate anticlockwise, and when the magnetic roller 8 rotates, the material passing through the magnetic roller 8 on the first conveyor 5 can be adsorbed, so that metal scraps in the material can be adsorbed on the surface of the magnetic roller 8, and the metal scraps attached to the surface of the magnetic roller 8 can be cleaned through the scraping plate 9, and the cleaned metal scraps can fall on the second conveyor 10 to control the second conveyor 10 to convey the metal scraps.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A junked tire rubber crushing and sorting device is characterized in that: the device comprises a crushing box (1), wherein a screen plate (2) is obliquely arranged in the crushing box (1) and driven by a driving mechanism, the device is used for screening and conveying materials along the oblique direction of the screen plate (2), a coarse crushing roller group (3) rotationally connected with the crushing box (1) is arranged above the top end of the screen plate (2), and a fine crushing roller group (4) rotationally connected with the crushing box (1) is arranged below the lower end of the screen plate (2);

A first conveyor (5) is arranged below the fine crushing roller set (4) in the crushing box (1), and a discharge port (6) of the discharge end of the first conveyor (5) extending out of one side of the crushing box (1) is arranged outside the crushing box (1);

The outside of discharge gate (6) is equipped with mounting bracket (7), rotates on mounting bracket (7) and is connected with magnetic force cylinder (8) that set up in first conveyer (5) top, and one side of magnetic force cylinder (8) is equipped with scraper blade (9), is equipped with second conveyer (10) between scraper blade (9) and first conveyer (5).

2. The scrap tire rubber crushing and sorting device according to claim 1, wherein: the top of crushing case (1) is equipped with feeder hopper (11), and feeder hopper (11) set up in the top of coarse crushing roller group (3).

3. The scrap tire rubber crushing and sorting device according to claim 1, wherein: the two sides of the fine crushing roller set (4) are fixedly connected with baffle plates (12), a fine crushing chamber is formed between the two baffle plates (12) and used for enabling the coarsely crushed materials to fall into the fine crushing chamber.

4. A scrap tire rubber crushing and sorting device according to claim 3, wherein: the upper part of the fine crushing roller set (4) is also provided with a first guide plate (13) fixedly connected with the crushing box (1), and a blanking chamber is formed between the lower end of the first guide plate (13) and the lower end of the sieve plate (2) and is used for enabling materials falling into the fine crushing chamber to fall into the space between the fine crushing roller set (4).

5. The scrap tire rubber crushing and sorting device according to claim 1, wherein: the two sides in the crushing box (1) are also fixedly connected with second guide plates (14), and the second guide plates (14) are arranged between the fine crushing roller group (4) and the first conveyor (5).

6. The scrap tire rubber crushing and sorting device according to claim 1, wherein: and the two ends of the mounting frame (7) positioned on the scraping plate (9) are fixedly connected with material blocking plates (15).

7. The scrap tire rubber crushing and sorting device according to claim 1, wherein: the crushing box (1) is located at one side of the first conveyor (5) and is provided with a cleaning groove, and the cleaning groove is provided with a sealing door (16).