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A method for improving rubber cracking efficiency

A rubber and efficiency technology, applied in the field of improving the efficiency of rubber cracking, can solve the problems of low efficiency and long rubber cracking time, and achieve the effects of preventing dumping, reducing safety hazards and reducing cracking time.

Active Publication Date: 2021-04-27
DOUBLE COIN GRP ANHUI WARRIOR TIRE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems in the prior art and solving the problem of long rubber cracking time and low efficiency, the present invention provides a method for improving the efficiency of rubber cracking, which can effectively solve this problem and improve the efficiency of rubber cracking

Method used

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  • A method for improving rubber cracking efficiency
  • A method for improving rubber cracking efficiency
  • A method for improving rubber cracking efficiency

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Embodiment Construction

[0028] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0029] like figure 1 Shown, the technical solution that the present invention described in the present invention solves its technical problem adopts is: a kind of method that improves rubber cracking efficiency, and this method also comprises the following steps:

[0030] S1: Crushing the collected rubber products into pieces, the size of which is close to the size of peanuts;

[0031] S2: Put the crushed rubber in S1 into a sealed tank with stirring function, add thinner to dissolve the rubber, and accelerate the rubber dissolution by stirring;

[0032] S3: Connect the sealed tank in S2 directly to the rubber cracking device, keep a high degree of sealing, and perform high-temperature cracking and stirring on the dissolved rubber. Due to the hig...

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Abstract

The invention relates to the field of rubber cracking and recycling, in particular to a method for improving the efficiency of rubber cracking. The method crushes collected rubber products into blocks with a size close to the size of peanuts; Functional sealed tank, add thinner water to dissolve the rubber, and accelerate the rubber dissolution by stirring; connect the sealed tank directly to the rubber cracking device, keep a high degree of sealing, and perform high-temperature cracking and stirring on the dissolved rubber. Due to the high temperature, thinner The volatilization of water is separated from the solution; the volatilized thinner gas is collected and cooled for recycling; the dissolved rubber is more likely to react with the catalyst, and the heating is more uniform, which can effectively improve the cracking efficiency, and thinner is easy to volatilize and can be collected Cool and reuse.

Description

technical field [0001] The invention relates to the field of rubber cracking and recycling, in particular to a method for improving the efficiency of rubber cracking. Background technique [0002] Cracking, also known as cracking, refers to the process in which organic compounds are thermally decomposed and condensed to produce products with different relative molecular masses. Cracking may also be called thermal cracking or pyrolysis. According to whether a catalyst is used, it can be divided into thermal cracking and catalytic cracking; according to the existing medium, it can be divided into hydrocracking, oxidative cracking, ammonia cracking and steam cracking. Thermal cracking of hydrocarbons is the most important in industry, and it is the main method for producing lower olefins (ethylene, propylene, butene and butadiene). The corresponding production units have become the basis of the petrochemical industry. Oxidative cracking is the main method for producing acety...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G1/10
CPCC10G1/10C10G2300/1003
Inventor 陈宁
Owner DOUBLE COIN GRP ANHUI WARRIOR TIRE CO LTD
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