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Device for rubber production

A rubber and crushing barrel technology, applied in the field of crushing machinery, can solve the problems of uneven particle size of rubber particles and long crushing time, and achieve uniform particle size and reduce damage

Inactive Publication Date: 2018-09-28
CHONGQING WEIXING RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a device for rubber production to solve the problem in the prior art that the particle size of rubber particles after crushing is not uniform, and rubber particles with a larger particle size need to be crushed again, resulting in a long crushing time

Method used

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  • Device for rubber production
  • Device for rubber production

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Embodiment Construction

[0027] The present invention will be described in further detail below by means of specific embodiments:

[0028] The reference signs in the drawings of the description include: crushing barrel 1, material guide cylinder 11, material baffle plate 2, second shear knife 21, rotating shaft 3, sleeve 4, through hole 41, limit ring 42, limit block 43. The first shearing knife 44, the bar magnet 45, the material receiving bucket 5, the screening frame 6, the discharge chute 61, and the sliding material plate 7.

[0029] Such as figure 1 As shown, a device for rubber production includes a body with a motor, and a crushing barrel 1 and a receiving barrel 5 inside the body. The top of the crushing barrel 1 is provided with a guide cylinder, which is in an inverted cone shape, and a discharge port is provided at the bottom of the guide cylinder.

[0030] A rotating shaft 3 is rotatably connected to the crushing barrel 1, and the left end of the rotating shaft 3 is connected with the o...

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PUM

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Abstract

The invention belongs to the technical field of crushing machinery and discloses a device for rubber production. The device of the invention comprises a body, and a crushing barrel and a material receiving barrel which are arranged in the body. A rotating shaft and a motor are arranged in the crushing barrel. The rotating shaft is provided with a sleeve, the side wall of which is equipped with several through holes. A first shear knife and a spring are disposed in each through hole. One end of the spring is connected to the first shear knife, and the other end of the spring is connected to therotating shaft. Two striker plates are also arranged in the crushing barrel. Each striker plate is provided with a second shear knife. A bar-shaped magnet is arranged in both first shear knife and second shear knife. A screening frame is arranged in the material receiving barrel. An elastic component is arranged between the bottom of the screening frame and the bottom of the material receiving barrel. A discharge chute is arranged at the bottom of each of the two side walls of the screening frame. Two sides of the screening frame are connected with a material sliding plate. In the prior art,particle diameter of crushed rubber particles is not uniform, rubber particles with larger particle diameter need to be crushed once again, and then crushing time is long. By the device for rubber production, the problems in the prior art are solved.

Description

technical field [0001] The invention belongs to the field of crushing machinery, and in particular relates to a device for rubber production. Background technique [0002] Rubber, a highly elastic polymer material with reversible deformation, is commonly used to make tires. Tires are usually installed on metal rims to support the vehicle body, buffer external impacts, achieve contact with the road surface and ensure the driving safety of the vehicle. The quality of tires will directly determine the safety performance of the car during driving. Therefore, the requirements for tire preparation are relatively high, and the rate of defective products in the tire production process is also high. However, in order to reduce the waste of raw materials, defective tires are usually Will be recycled for reprocessing. [0003] Tire recycling and reprocessing requires the tires to be shredded into rubber granules, and then the rubber granules are processed into tires. Existing rubber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/04B29B17/02
CPCB29B17/02B29B17/0412B29B2017/0203B29B2017/0224B29B2017/044Y02W30/52Y02W30/62
Inventor 熊鑫
Owner CHONGQING WEIXING RUBBER