Waste rubber regeneration device

Abstract

The invention belongs to the technical field of regenerated rubber, and particularly relates to a waste rubber regeneration device which comprises a desulfurization tank, wherein a waste gas pipe is arranged on the side wall of the desulfurization tank; the waste gas pipe is L-shaped, and the bottom end of the waste gas pipe is fixedly connected with a filter box; the bottom end of the filter box is connected with a slurry box through a communicating pipe; limestone slurry is filled in the slurry tank, and the communicating pipe extends into the slurry; and a conical filter screen is arranged in the filter box, and the conical tip of the conical filter screen faces upwards. The invention provides a waste rubber regeneration device, aiming at solving the problems that when waste rubber is regenerated by utilizing a desulfurization tank, a large amount of waste gas is generated, the waste gas contains rubber powder particles, organic pollutants and the like, and people can remove impurities from colloidal particles and the organic pollutants by utilizing clear water and limestone slurry, but after the colloidal particles are removed by utilizing the clear water, waste gas carries a large amount of water to enter a slurry pond, the concentration in the slurry pond is influenced, impurity removal of organic pollutants is influenced, the discharged waste gas does not reach the standard, and the surrounding environment.

Description

technical field [0001] The invention belongs to the technical field of regenerated rubber, in particular to a waste rubber regenerating device. Background technique [0002] Regenerated rubber is made of waste rubber as raw material by recycling technology. The regeneration process needs to go through a desulfurization process to change the plastic state of the waste rubber particle network structure and restore its soft rubber-like structure. [0003] There are also some technical solutions on recycled rubber technology in the prior art. For example, a Chinese patent with application number 2018110657130 discloses a waste gas treatment device for the production of recycled rubber, including a storage box. The storage box The upper end of the body is provided with a ventilation assembly, and the ventilation assembly includes a ventilation pipe and a heater. A fan is installed on the other end of the ventilation pipe away from the material storage box, and a stirring assembly...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, to solve the problem of regenerating waste rubber with desulfurization tanks, a large amount of waste gas will be generated. The waste gas contains rubber powder particles and organic pollutants. People will use water and limestone slurry to treat colloidal particles and organic pollution. However, after using clean water to remove colloidal particles, the exhaust gas will carry a large amount of water into the slurry tank, which will affect the concentration in the slurry tank, affect the removal of organic pollutants, cause the exhaust gas to fail to meet the standard, and affect the surrounding environment. , a waste rubber regeneration device proposed by the present invention

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