Closed rubber mixing mill capable of collecting waste materials conveniently

Abstract

The utility model discloses a closed rubber mixing mill convenient for collecting waste materials. The closed rubber mixing mill comprises a fixing device, the outer wall of the collecting device is fixedly connected with the inner wall of the fixing device; the outer wall of the machine body device is fixedly connected with the inner wall of the fixing device; the utility model relates to the technical field of waste collection of rubber mixing mills. According to the device, through the collecting device, the collecting bin and the collecting frame capable of being pulled out, waste materials generated in the rubber mixing process and raw materials which are not completely mixed can be timely and effectively collected, scattering and accumulation of the waste materials are avoided, a rubber mixing machine body can be flushed and cleaned in cooperation with a water leakage groove in the collecting frame, and daily maintenance of equipment is facilitated; and the exhaust fan is matched with the filter to exhaust air from the air outlet, so that dust and fine particles in the waste are effectively prevented from diffusing to the external environment, the air quality of a working place is kept, and a healthy working environment is provided for operators.

Description

Technical Field

[0001] The utility model relates to the technical field of waste collection of rubber mixers, and particularly relates to a closed rubber mixer convenient for waste collection. Background Art

[0002] In the production process of rubber products, rubber mixing is one of the key processes. However, there are often many problems in the operation of traditional closed rubber mixers. In previous rubber mixing operations, due to the lack of an effective waste collection device, the waste and incompletely fused raw materials generated during the rubber mixing process often scattered and piled up in the working area, which not only seriously affected the production efficiency, but also caused a large amount of waste of raw materials, increased the production cost. At the same time, the random scattering of these substances also brought great inconvenience to the subsequent cleaning and secondary processing, seriously restricting the continuity and high efficiency of production. Moreover, the dust and fine particulate matter generated during the rubber mixing process are easily diffused into the working environment, posing a threat to the health of operators and not meeting the increasingly strict environmental protection requirements. In today's pursuit of high-quality, high-efficiency and environmentally friendly production, this situation needs to be improved urgently. In addition, due to the difficulty of comprehensive cleaning and cleaning of traditional closed rubber mixers, the service life of the equipment is often affected, increasing the operating cost of the enterprise. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a closed rubber mixer convenient for waste collection, including: a fixing device; a collection device, the outer wall of the collection device is fixedly connected to the inner wall of the fixing device; a body device, the outer wall of the body device is fixedly connected to the inner wall of the fixing device; the collection device includes a collection bin, the top and bottom of the collection bin are both open, the inner wall of the collection bin is symmetrically provided with collection grooves, and one side of the inner wall of the collection bin where the collection grooves are located penetrates to the outer wall, and the other side inner wall does not penetrate. A collection frame is slidably connected to the inner wall of the collection groove, a handle is fixedly connected to the outer wall of the collection frame, positioning blocks are symmetrically fixedly connected to the outer wall of the collection frame, limiting rods are symmetrically fixedly connected to the outer wall of the collection bin, a positioning rod is rotatably connected to the outer wall of the limiting rod, a torsion spring is fixedly connected to the outer wall of the positioning rod, an air outlet is provided on the outer wall of the collection bin away from the collection groove, a filter is fixedly connected to the inner wall of the air outlet, an exhaust duct is fixedly connected to the outer wall of the filter, and an exhaust fan is fixedly connected to the top of the exhaust duct.

[0004] Preferably, a water leakage groove is formed in the inner wall of the bottom of the collection box and is arranged in a whole row along the bottom of the collection box. The inner wall of the positioning block is slidably connected to the outer wall of the positioning rod. The outer wall of the torsion spring on the side away from the positioning rod is fixedly connected to the outer wall of the collection bin. Through the torsion force of the torsion spring, the positioning rod near the positioning block is pressed downward. The limiting rod is rotatably connected to the positioning rod, and one side of the positioning rod is pressed to make the other side slide with the positioning block.

[0005] Preferably, the fixing device includes a fixing base. A motor base is fixedly connected to the outer wall of the top of the fixing base. A rubber mixing motor is fixedly connected to the outer wall of the top of the motor base. A fixing groove is formed in the top of the fixing base, and an air outlet groove is formed in the top of the fixing base.

[0006] Preferably, the inner wall of the air outlet groove is fixedly connected to the outer wall of the air extraction pipe. The filter is arranged on the side of the collection bin, and the air outlet is above the collection groove. The outer wall of the top of the fixing base is fixedly connected to the outer wall of the bottom of the air extractor.

[0007] Preferably, the machine body device includes a rubber mixing machine body. A feed inlet is fixedly connected to the inner wall of the rubber mixing machine body. A rubber mixing roller is rotatably connected to the inner wall of the side of the rubber mixing machine body.

[0008] Preferably, the inside of the rubber mixing machine body is communicated with the inside of the feed inlet. The outside of the bottom of the rubber mixing machine body is fixedly connected to the outer wall of the top of the collection bin, and the inside of the collection bin is communicated with the inside of the rubber mixing machine body. The outer wall of the side of the rubber mixing machine body is fixedly connected to the inner wall of the fixing groove. The outer wall of the side of the rubber mixing roller away from the rubber mixing machine body is rotatably connected to the outer wall of the rubber mixing motor.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. By setting the collection box, through the collection bin and the extractable collection box, the present utility model can collect the waste materials and incompletely fused raw materials generated during the rubber mixing process in a timely and effective manner, avoiding the scattering and accumulation of waste materials, improving the production efficiency. The centrally collected waste materials are convenient for subsequent secondary processing or recycling, reducing the waste of raw materials and saving the production cost. Coupled with the water leakage groove on the collection box, the rubber mixing machine body can be rinsed and cleaned, facilitating the daily maintenance and repair of the equipment and extending the service life of the rubber mixing machine.

[0011] 2. By setting the air extractor, the air extractor cooperates with the filter to extract air from the air outlet, effectively preventing the dust and fine particles in the waste materials from diffusing into the external environment, maintaining the air quality of the workplace, providing a healthy working environment for the operators, and at the same time reducing the diffusion of some fine particles generated during the rubber mixing process into the air. Description of the Drawings

[0012] Figure 1 is the front view of the present utility model;

[0013] Figure 2 is the structural schematic diagram of the fixing device of the present utility model;

[0014] Figure 3 is the structural schematic diagram of the collection device of the present utility model;

[0015] Figure 4 is the present utility model Figure 3 structural schematic diagram at position A;

[0016] Figure 5 is the structural schematic diagram of the collection box of the present utility model;

[0017] Figure 6 is the structural schematic diagram of the body device of the present utility model.

[0018] In the figure: 1. Fixing device; 11. Fixing base; 12. Motor base; 13. Rubber mixing motor; 14. Fixing groove; 15. Air outlet groove; 2. Collection device; 21. Collection bin; 22. Collection box; 221. Water leakage groove; 222. Collection groove; 23. Handle; 24. Positioning block; 25. Limiting rod; 26. Positioning rod; 27. Torsion spring; 211. Air outlet; 212. Filter; 213. Exhaust duct; 214. Exhaust fan; 3. Body device; 31. Rubber mixing body; 32. Feeding port; 33. Rubber mixing roller. Specific embodiments

[0019] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0020] Embodiment:

[0021] Please refer to Figure 1 - Figure 6, the present utility model provides a technical solution: a closed rubber mixer facilitating waste collection, including: a fixing device 1; a collection device 2, the outer wall of the collection device 2 is fixedly connected to the inner wall of the fixing device 1; a machine body device 3, the outer wall of the machine body device 3 is fixedly connected to the inner wall of the fixing device 1; the collection device 2 includes a collection bin 21, both the top and bottom of the collection bin 21 are open, symmetrically arranged collection grooves 222 are provided on the inner wall of the collection bin 21, and the collection grooves 222 penetrate to the outer wall on one side of the inner wall of the collection bin 21 and do not penetrate the other side inner wall. A collection frame 22 is slidably connected to the inner wall of the collection groove 222. A handle 23 is fixedly connected to the outer wall of the collection frame 22. Positioning blocks 24 are symmetrically and fixedly connected to the outer wall of the collection frame 22. Limiting rods 25 are symmetrically and fixedly connected to the outer wall of the collection bin 21. A positioning rod 26 is rotatably connected to the outer wall of the limiting rod 25. A torsion spring 27 is fixedly connected to the outer wall of the positioning rod 26. An air outlet 211 is provided on the outer wall of the collection bin 21 away from the collection groove 222. A filter 212 is fixedly connected to the inner wall of the air outlet 211. An exhaust duct 213 is fixedly connected to the outer wall of the filter 212. An exhaust fan 214 is fixedly connected to the top of the exhaust duct 213.

[0022] A water leakage groove 221 is provided on the inner wall of the bottom of the collection frame 22 and is arranged in a whole row along the bottom of the collection frame 22. The inner wall of the positioning block 24 is slidably connected to the outer wall of the positioning rod 26. The outer wall of the torsion spring 27 away from the positioning rod 26 is fixedly connected to the outer wall of the collection bin 21. Through the torsion of the torsion spring 27, the positioning rod 26 on the side close to the positioning block 24 is pressed downward. Since the limiting rod 25 is rotatably connected to the positioning rod 26, when one side of the positioning rod 26 is pressed, the other side slides with the positioning block 24.

[0023] The fixing device 1 includes a fixing base 11. A motor base 12 is fixedly connected to the outer wall of the top of the fixing base 11. A rubber mixing motor 13 is fixedly connected to the outer wall of the top of the motor base 12. A fixing groove 14 is provided on the top of the fixing base 11. An air outlet groove 15 is provided on the top of the fixing base 11.

[0024] The inner wall of the air outlet groove 15 is fixedly connected to the outer wall of the exhaust duct 213. The filter 212 is arranged on the side of the collection bin 21, and the air outlet 211 is above the collection groove 222. The outer wall of the top of the fixing base 11 is fixedly connected to the outer wall of the bottom of the exhaust fan 214.

[0025] The machine body device 3 includes a rubber mixing machine body 31. A feed inlet 32 is fixedly connected to the inner wall of the rubber mixing machine body 31. A rubber mixing roller 33 is rotatably connected to the inner wall of the side of the rubber mixing machine body 31.

[0026] The interior of the rubber mixing machine body 31 communicates with the interior of the feed inlet 32. The exterior of the bottom of the rubber mixing machine body 31 is fixedly connected to the outer wall of the top of the collection bin 21, and the interior of the collection bin 21 communicates with the interior of the rubber mixing machine body 31. The outer wall of the side of the rubber mixing machine body 31 is fixedly connected to the inner wall of the fixing groove 14. The outer wall of the side of the rubber mixing roller 33 away from the rubber mixing machine body 31 is rotationally connected to the outer wall of the rubber mixing motor 13.

[0027] Working principle: When using the rubber mixing machine, the rubber mixing motor 13 starts to drive the rubber mixing roller 33 in the machine body device 3 to rotate. Materials enter the rubber mixing machine body 31 from the feed inlet 32 and are processed by the rotation of the internal rubber mixing roller 33. During the rubber mixing process, a certain amount of waste materials or raw materials that are not fully fused will be generated. These substances will fall from the rubber mixing machine body 31 into the collection bin 21 of the collection device 2 below. The collection frame 22 in the collection bin 21 is used to collect these substances. When these substances accumulate to a certain extent and need to be cleaned or reprocessed, the collection frame 22 is pulled out from the inner wall of the collection groove 222 by pulling the handle 23. Usually, due to the sliding fit between the positioning block 24 and the positioning rod 26, under the torsion force of the torsion spring 27, the positioning rod 26 on the side close to the positioning block 24 is pressed downward into it. The positioning rod 26 can play a certain role in limiting and fixing the positioning block 24, ensuring the stability of the collection frame 22 during operation. When it is necessary to pull out the collection frame 22, by rotating and connecting the limiting rod 25 and pressing one side of the positioning rod 26, the other side is slid apart from the positioning block 24, and then the collection frame 22 can be pulled out for cleaning.

[0028] At the same time, during the process of the waste materials or raw materials that are not fully fused falling, the exhaust fan 214 works, and air is drawn from the air outlet 211 of the collection bin 21 through the exhaust duct 213. The air is filtered by the filter 212 and then discharged. This can not only ensure the air pressure balance in the collection bin 21, but also prevent substances such as dust in the waste materials from spreading to the external environment, and can also reduce the diffusion of some fine particles generated during the rubber mixing process into the air. When it is necessary to clean the machine body after processing is completed, water is poured into the feed inlet 32, the interior of the rubber mixing machine body 31 is rinsed, and then the water can be discharged through the water leakage groove 221 opened at the bottom of the collection frame 22.

[0029] The entire rubber mixing machine realizes the stable installation and fixation of each component through the fixing device 1, the fixed connection between the fixing groove 14 at the top of the fixed base 11 and the rubber mixing machine body 31, the fixed connection between the motor base 12 and the rubber mixing motor 13, the air outlet groove 15 and the exhaust duct 213 and other structures, thereby ensuring the smooth progress of the rubber mixing and waste material collection work.

[0030] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model. Structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A closed rubber mixer facilitating waste collection, characterized in that Comprising: Fixing device (1); Collecting device (2), the outer wall of the collecting device (2) is fixedly connected to the inner wall of the fixing device (1); Machine body device (3), the outer wall of the machine body device (3) is fixedly connected to the inner wall of the fixing device (1); The collecting device (2) includes a collecting bin (21), the inner wall of the collecting bin (21) is symmetrically provided with collecting grooves (222), the inner wall of the collecting groove (222) is slidably connected with a collecting frame (22), the outer wall of the collecting frame (22) is fixedly connected with a handle (23), the outer wall of the collecting frame (22) is symmetrically fixedly connected with positioning blocks (24), the outer wall of the collecting bin (21) is symmetrically fixedly connected with limiting rods (25), the outer wall of the limiting rod (25) is rotatably connected with a positioning rod (26), the outer wall of the positioning rod (26) is fixedly connected with a torsion spring (27), an air outlet (211) is opened on the outer wall of the collecting bin (21) far away from the collecting groove (222), the inner wall of the air outlet (211) is fixedly connected with a filter (212), the outer wall of the filter (212) is fixedly connected with an air extraction pipe (213), and the top of the air extraction pipe (213) is fixedly connected with an air extraction fan (214).

2. The closed rubber mixer according to claim 1, which is convenient for collecting waste materials, is characterized in that: A water leakage groove (221) is opened on the inner wall of the bottom of the collecting frame (22), the inner wall of the positioning block (24) is slidably connected with the outer wall of the positioning rod (26), and the outer wall of the side of the torsion spring (27) far away from the positioning rod (26) is fixedly connected with the outer wall of the collecting bin (21).

3. The closed rubber mixer convenient for collecting waste materials according to claim 1, wherein: The fixing device (1) includes a fixing base (11), the outer wall of the top of the fixing base (11) is fixedly connected with a motor base (12), the outer wall of the top of the motor base (12) is fixedly connected with a rubber mixing motor (13), a fixing groove (14) is opened on the top of the fixing base (11), and an air outlet groove (15) is opened on the top of the fixing base (11).

4. The closed rubber mixer convenient for collecting waste materials according to claim 3, characterized in that: The inner wall of the air outlet groove (15) is fixedly connected with the outer wall of the air extraction pipe (213), and the outer wall of the top of the fixing base (11) is fixedly connected with the outer wall of the bottom of the air extraction fan (214).

5. The enclosed rubber mixer according to claim 1, characterized in that: The machine body device (3) includes a rubber mixing machine body (31), the inner wall of the rubber mixing machine body (31) is fixedly connected with a feed inlet (32), and the inner wall of the side of the rubber mixing machine body (31) is rotatably connected with a rubber mixing roller (33).

6. The enclosed rubber mixer according to claim 5, wherein: The inside of the rubber mixing machine body (31) is communicated with the inside of the feed inlet (32), the outside of the bottom of the rubber mixing machine body (31) is fixedly connected with the outer wall of the top of the collecting bin (21), the outer wall of the side of the rubber mixing machine body (31) is fixedly connected with the inner wall of the fixing groove (14), and the outer wall of the side of the rubber mixing roller (33) far away from the rubber mixing machine body (31) is rotatably connected with the outer wall of the rubber mixing motor (13).

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