A waste rubber regeneration device

Abstract

The invention belongs to the technical field of regenerated rubber, and specifically relates to a waste rubber regeneration device, which includes a desulfurization tank; a waste gas pipe is provided 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 fixed There is a filter box; the bottom end of the filter box is connected to a slurry tank through a connecting pipe; the inside of the slurry box is limestone slurry, and the connecting pipe extends into the slurry; a conical filter is provided in the filter box, and the tip of the cone faces Above; the present invention provides a waste rubber regeneration device to solve the problem that a large amount of waste gas will be generated when using a desulfurization tank to regenerate waste rubber. The waste gas contains rubber powder particles and organic pollutants. Particles and organic pollutants are removed, but after the colloidal particles are removed with clean water, 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, and cause the exhaust gas to fail to meet the standard. The problem of 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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