Rubber product processing waste collecting device

Abstract

The utility model relates to the technical field of rubber product processing equipment, and discloses a rubber product processing waste collecting device which comprises a first machine body and a second machine body, the first machine body and the second machine body are fixedly connected together, the interior of the first machine body is communicated with the interior of the second machine body, a discharging opening is formed in the top of the first machine body, and a smashing device is arranged in the first machine body. A secondary crushing mechanism is arranged in the second machine body, crushed materials crushed by the crusher are crushed again through a first crushing roller, a second crushing roller, a third crushing roller and a fourth crushing roller, it is ensured that the crushed granularity is small enough, a sieve plate does not need to be arranged for screening, and then re-crushing is conducted; the crushed materials are sequentially crushed by the crushing roller I, the crushing roller II, the crushing roller III and the crushing roller IV, so that the crushing effect is improved, and the problem that the crushing roller IV is clamped when the large crushed materials are directly contacted with the crushing roller IV at the tail is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product processing equipment, and particularly relates to a waste collection device for rubber product processing. Background Technique

[0002] The pulverization of rubber products is a process involving physical changes, aiming at recycling waste rubber products. In this process, waste rubber products are first broken into small pieces or fragments, and then further processed into fine powder by a pulverizer. This powdered material is usually called rubber powder. Rubber powder can not only be used to produce new rubber products to reduce production costs, but also be applied to non-rubber industries;

[0003] Therefore, more and more manufacturers will pulverize the waste generated in rubber product processing. The existing Chinese patent CN210525587U discloses a waste collection device for rubber product processing. This waste collection device for rubber product processing pulverizes through pulverizing blades and screens materials by using a screening plate. However, the rubber particles after pulverization by the pulverizing blades are relatively large, and further processing is still required to obtain usable rubber powder. Moreover, when the rubber particles fall onto the discharge port on the screening plate, they are easily stuck in the discharge port. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waste collection device for rubber product processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A waste collection device for rubber product processing, including a first body and a second body. The first body and the second body are fixedly connected together, and the interiors of the first body and the second body are in communication. A feeding port is opened at the top of the first body. A pulverizer is arranged inside the first body, and a secondary pulverization mechanism is arranged inside the second body;

[0006] The secondary pulverization mechanism includes a V-shaped plate, a first pulverizing roller, a second pulverizing roller, a third pulverizing roller, and a fourth pulverizing roller. The V-shaped plate is fixedly installed on the inner wall of the second body. The V-shaped plate is inverted inside the second body. A pulverizing blade is fixedly installed on the upper surface of the V-shaped plate. The first pulverizing roller, the second pulverizing roller, the third pulverizing roller, and the fourth pulverizing roller are arranged along the upper surface of the V-shaped plate, and the gaps between the first pulverizing roller, the second pulverizing roller, the third pulverizing roller, and the fourth pulverizing roller and the upper surface of the V-shaped plate decrease in sequence.

[0007] Further, a toothed plate is fixedly installed on the inner wall of the first body, and the toothed plate is located on both the front and rear sides of the pulverizer.

[0008] Further, a first guiding plate is fixedly installed on the inner wall of the first body. The first guiding plate is inclined, and the bottom of the first guiding plate faces the center of the pulverizer.

[0009] Further, a material guide plate three is fixedly installed on the inner wall of the second body. The material guide plate three is located above the first crushing roller, the second crushing roller, the fourth crushing roller, and the third crushing roller, and the gap between the material guide plate three and the V-shaped plate decreases sequentially from top to bottom. The top end of the material guide plate three is fixedly installed with a material guide plate two.

[0010] Further, a discharge port is formed in the front of the second body, and a motor is fixedly installed on the back of the second body. The output end of the motor is fixedly installed with a rotating shaft, and a material conveying roller is fixedly installed on the outer wall of the rotating shaft. The material conveying roller faces the discharge port.

[0011] Further, a lower circular plate is arranged below the material conveying roller. The lower circular plate is fixedly installed on the inner wall of the second body. An upper circular plate is fixedly installed above the material conveying roller. The upper circular plate is fixedly installed on the bottom of the material guide plate three.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The crushed materials after being crushed by the crusher are crushed again by the first crushing roller, the second crushing roller, the third crushing roller, and the fourth crushing roller, ensuring that the particle size of the crushing is small enough. There is no need to set a sieve plate for screening and then re-crushing. After being sequentially crushed by the first crushing roller, the second crushing roller, the third crushing roller, and the fourth crushing roller, the crushing effect is improved, and the problem that the fourth crushing roller is jammed when directly contacting with large pieces of crushed materials at the end is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is the present utility model Figure 1 is a schematic structural diagram of the rear view;

[0016] Figure 3 is a schematic structural diagram of the front cross-sectional view of the first body and the second body of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the secondary crushing mechanism of the present utility model;

[0018] Figure 5 is a schematic structural diagram of the front view of the V-shaped plate of the present utility model.

[0019] In the figure: 1. Body one; 2. Body two; 3. Feeding opening; 4. Crusher; 5. Secondary crushing mechanism; 501. V-shaped plate; 502. Crushing blade; 503. First crushing roller; 504. Second crushing roller; 505. Third crushing roller; 506. Fourth crushing roller; 6. Tooth plate; 7. First guide plate; 8. Second guide plate; 9. Third guide plate; 10. Motor; 11. Discharge opening; 12. Rotating shaft; 13. Feeding roller; 14. Lower circular plate; 15. Upper circular plate. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figures 1 - 5 , the present invention provides a technical solution: a rubber product processing waste collection device, including body one 1 and body two 2. Body one 1 and body two 2 are fixedly connected together, and the interiors of body one 1 and body two 2 are in communication. A feeding opening 3 is opened at the top of body one 1, a crusher 4 is arranged inside body one 1, and a secondary crushing mechanism 5 is arranged inside body two 2;

[0022] The secondary crushing mechanism 5 includes a V-shaped plate 501, a first crushing roller 503, a second crushing roller 504, a third crushing roller 505, and a fourth crushing roller 506. The V-shaped plate 501 is fixedly installed on the inner wall of body two 2. The V-shaped plate 501 is inverted in body two 2. A crushing blade 502 is fixedly installed on the upper surface of the V-shaped plate 501. The first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506 are arranged along the upper surface of the V-shaped plate 501, and the gaps between the first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506 and the upper surface of the V-shaped plate 501 decrease in sequence. The crushed materials after being crushed by the crusher 4 are crushed again by the first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506 to ensure that the particle size of the crushing is small enough, without the need to set a sieve plate for screening and then re-crushing. A crushing blade 502 is arranged on the upper surface of the V-shaped plate 501 to cooperate with the first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506 to improve the effect of re-crushing the crushed materials. Because the crushed materials are crushed in sequence by the first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506, that is, the crushed materials are gradually crushed, which not only improves the crushing effect but also avoids the problem that when the large crushed materials directly contact the fourth crushing roller 506 at the end, the fourth crushing roller 506 is stuck. The inverted V-shaped plate 501 divides the crushed materials crushed by the crusher 4 into two parts, avoiding the problem that when a large amount of crushed materials contact the first crushing roller 503 at the same time, the first crushing roller 503 is stuck;

[0023] The inner wall of the first body 1 is fixedly installed with a toothed plate 6. The toothed plate 6 is located on the front and back sides of the crusher 4 and is used to assist the toothed plate 6 in crushing the rubber product waste to prevent the rubber product waste from leaking out from the edge of the crusher 4.

[0024] The inner wall of the first body 1 is fixedly installed with a first guide plate 7. The first guide plate 7 is inclined, and the bottom of the first guide plate 7 faces the center of the crusher 4 to guide the rubber product waste to the center of the crusher 4, improving the crushing efficiency of the crusher 4.

[0025] The inner wall of the second body 2 is fixedly installed with a third guide plate 9. The third guide plate 9 is located above the first crushing roller 503, the second crushing roller 504, the fourth crushing roller 506, and the third crushing roller 505, and the gap between the third guide plate 9 and the V-shaped plate 501 decreases sequentially from top to bottom. The top end of the third guide plate 9 is fixedly installed with a second guide plate 8. The second guide plate 8 is provided to guide the crushed materials by the crusher 4 onto the V-shaped plate 501, and the third guide plate 9 is provided to limit the crushed materials on the V-shaped plate 501 to prevent the crushed materials from splashing everywhere when being crushed for the second time.

[0026] The front of the second body 2 is provided with a discharge port 11. The back of the second body 2 is fixedly installed with a motor 10. The output end of the motor 10 is fixedly installed with a rotating shaft 12. The outer wall of the rotating shaft 12 is fixedly installed with a conveying roller 13. The conveying roller 13 faces the discharge port 11. The motor 10 drives the rotating shaft 12 to rotate, and then drives the conveying roller 13 to rotate, so that the conveying roller 13 conveys the crushed materials outside the second body 2.

[0027] A lower circular plate 14 is arranged below the conveying roller 13. The lower circular plate 14 is fixedly installed on the inner wall of the second body 2. An upper circular plate 15 is fixedly installed above the conveying roller 13. The upper circular plate 15 is fixedly installed on the bottom of the third guide plate 9. The lower circular plate 14 and the upper circular plate 15 are provided to limit the crushed materials conveyed by the conveying roller 13, ensuring that the crushed materials have sufficient friction with the conveying roller 13, and further ensuring that the conveying roller 13 can convey the crushed materials out.

[0028] Working principle: During use, the rubber product waste is put into the first body 1 from the feeding port 3. After being crushed once by the crusher 4, it falls onto the V-shaped plate 501, is divided into left and right parts by the V-shaped plate 501, and then slides down along the V-shaped plate 501. During the sliding process, it is successively crushed by the rotating first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506, and is pushed by the first crushing roller 503, the second crushing roller 504, the third crushing roller 505, and the fourth crushing roller 506 to continue sliding. After being crushed, it falls onto the conveying roller 13 and is conveyed out of the discharge port 11 by the conveying roller 13.

[0029] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

Claims

1. A rubber product processing waste collection device, comprising a first body (1) and a second body (2), characterized in that: The first machine body (1) and the second machine body (2) are fixedly connected together, and the interiors of the first machine body (1) and the second machine body (2) are connected. A feeding port (3) is provided at the top of the first machine body (1). A crusher (4) is provided inside the first machine body (1), and a secondary crushing mechanism (5) is provided inside the second machine body (2); The secondary crushing mechanism (5) comprises a V-shaped plate (501), a crushing roller one (503), a crushing roller two (504), a crushing roller three (505), and a crushing roller four (506); the V-shaped plate (501) is fixedly mounted on the inner wall of the machine body two (2); the V-shaped plate (501) is inverted inside the machine body two (2); a crushing blade (502) is fixedly mounted on the upper surface of the V-shaped plate (501); the crushing roller one (503), the crushing roller two (504), the crushing roller three (505), and the crushing roller four (506) are arranged along the upper surface of the V-shaped plate (501); and the gaps between the crushing roller one (503), the crushing roller two (504), the crushing roller three (505), and the crushing roller four (506) and the upper surface of the V-shaped plate (501) decrease in sequence.

2. The rubber product processing waste collection device according to claim 1, characterized in that: A tooth plate (6) is fixedly mounted on the inner wall of the machine body (1), and the tooth plate (6) is located at the front and rear sides of the pulverizer (4).

3. The rubber product processing waste collection device according to claim 1, characterized in that: A material guide plate (7) is fixedly mounted on the inner wall of the machine body (1); the material guide plate (7) is tilted, and the bottom of the material guide plate (7) faces the center of the crusher (4).

4. The rubber product processing waste collection device according to claim 1, characterized in that: A guide plate three (9) is fixedly mounted on the inner wall of the machine body two (2). The guide plate three (9) is located above the crushing roller one (503), the crushing roller two (504), the crushing roller four (506), and the crushing roller three (505). The gap between the guide plate three (9) and the V-shaped plate (501) decreases from top to bottom. The guide plate two (8) is fixedly mounted on the top of the guide plate three (9).

5. The rubber product processing waste collection device according to claim 1, characterized in that: A discharge port (11) is provided on the front of the machine body 2 (2), a motor (10) is fixedly mounted on the back of the machine body 2 (2), a rotating shaft (12) is fixedly mounted on the output end of the motor (10), a feed roller (13) is fixedly mounted on the outer wall of the rotating shaft (12), and the feed roller (13) is directly opposite to the discharge port (11).

6. The rubber product processing waste collection device according to claim 5, characterized in that: A lower circular plate (14) is arranged below the feed roller (13), and the lower circular plate (14) is fixedly mounted on the inner wall of the second machine body (2). An upper circular plate (15) is fixedly mounted above the feed roller (13), and the upper circular plate (15) is fixedly mounted on the bottom of the third guide plate (9).

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