Manufacturing method of environment-friendly reclaimed rubber for automobiles

Abstract

The invention discloses a manufacturing method of environment-friend reclaimed rubber for automobiles. The manufacturing method comprises the following steps: choosing materials, shaping, smashing, stirring, desulfurizing, refining, soaking and the like. According to the manufacturing method of environment-friendly reclaimed rubber for automobiles, raw materials can be cleaner and more stable through targeted material choosing and soaking; furthermore, impurities are reduced to the minimum; meanwhile, a magnetic separator is utilized to suck internal magnets out, manual tidiness is avoided, and work efficiency is improved; as a filtering work procedure is added before the shape step, impurities in the rubber can be all cleaned; thus, product quality is effectively ensured, the use amount of the reclaimed rubber in automobile tires can be improved by at least 20%, other rubber products of hand cart tires and the like can be all prepared from the reclaimed rubber, and adding natural rubber is avoided. The manufacturing method disclosed by the invention has more environmental friendliness and health, has greater advantages and is worth of popularizing and applying later.

Description

technical field [0001] The invention relates to the technical field of reclaimed rubber for automobiles, in particular to a method for manufacturing environmentally friendly regenerated rubber for automobiles. Background technique [0002] In our country, a large number of waste rubber products are treated as waste products and garbage every year, which not only pollutes the environment, but also causes a lot of waste of resources. The recycling of products not only solves the problem of environmental pollution, but also realizes the maximum utilization of resources, energy saving and environmental protection, so the country also strongly advocates it. Conventional reclaimed rubber production of rubber powder is generally based on waste rubber products. A large amount of black coal tar and petroleum extracts are added as softeners and tackifiers during the production process. The produced reclaimed rubber has a very unpleasant pungent smell. , Some even contain a lot of car...

AI Technical Summary

Problems solved by technology

Conventional reclaimed rubber production of rubber powder is generally based on waste rubber products. A large amount of black coal tar and petroleum extracts are added as softeners and tackifiers during the production process. The produced reclaimed rubber has a very unpleasant pungent smell. , Some even contain a lot of carcinogenic chemicals, which bring great health threats to both production and users, so this kind of reclaimed rubber can only be used for some low-grade rubber products, so the price of reclaimed rubber produced is relatively low. It is relatively expensive, cannot be accepted by the market, and cannot be popularized in production. Research and development of environmentally friendly high-strength reclaimed rubber has become a must for domestic companies. Therefore, we propose a manufacturing method for environmentally friendly reclaimed rubber for automobiles.