A screening production equipment for high-sulfur mineral material rubber reinforcing agent

Abstract

The invention discloses a high-sulfur mineral material rubber reinforcing agent screening production equipment, which solves the technical problem that iron wires exist in waste powder at the present stage. The gist of the technical solution is a high-sulfur mineral material rubber reinforcing agent screening production equipment, including a frame, a first vibrating screen machine and a second vibrating screen machine; the frame has a second vibrating screen machine for installation An installation platform and a second installation platform for the installation of the second vibrating screen machine, the first installation platform is higher than the second installation platform; the discharge pipe of the first vibrating screen machine and the second vibrating screen machine The feed pipe of the machine is connected, the aperture of the vibrating screen of the first vibrating machine is larger than the aperture of the vibrating screen of the second vibrating machine, and the high-sulfur mineral material rubber reinforcing agent screening production equipment not only The quality of the rubber powder obtained by screening is improved, and compared with directly using a vibrating screen with a smaller aperture, the above-mentioned method of secondary screening can reduce the probability of iron wires clogging the vibrating screen.

Description

technical field [0001] The invention relates to the production field of rubber reinforcing machines, in particular to a production equipment for screening high-sulfur mineral material rubber reinforcing agents. Background technique [0002] CF carbon black is an environmentally friendly rubber reinforcing agent, which can endow the rubber with high reinforcement, low heat generation, high elasticity and other characteristics, and endow some rubber with good air tightness and aging resistance. [0003] Regenerated carbon black is one of the most widely used CF carbon blacks. The Chinese invention patent with the authorized notification number CN103540172B discloses a method for producing regenerated carbon black by pyrolysis of waste rubber and plastic products, ash removal and modification, which mainly includes the following steps: 1. Pyrolysis of waste rubber and plastic products through pyrolysis reaction 2. Pyrolytic carbon is reacted with the first acid, washed and fil...

AI Technical Summary

Problems solved by technology

Since iron wires will remain on the surface of discarded automobile rubber tires, iron wires will also remain in the rubber powder produced by crushing and refining rubber tires. If the rubber powder with iron wires is directly put into the pyrolysis reaction equipment, it will affect The quality of the pyrolytic carbon produced in the pyrolysis reaction, so it is necessary to develop a high-sulfur mineral material rubber reinforcing agent screening production equipment for removing iron wire in the rubber powder at this stage

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