Electrostatic separation system

Abstract

The invention discloses an electrostatic separation system. The electrostatic separation system comprises a first-stage separator, a first second-stage separator and a second second-stage separator, wherein an input end of the first-stage separator is used for receiving fed materials; the first-stage separator is provided with a PP / PE primary separating groove, an ABS primary separating groove anda PS primary separating groove; the PP / PE primary separating groove is used for collecting plastic wastes with main component of PP and / or PE; the ABS primary separating groove is used for collectingplastic wastes with the main component of ABS; the PS primary separating groove is used for collecting plastic wastes with the main component of PS; the ABS primary separating groove is connected with an input end of the first second-stage separator through a discharging conveying mechanism; the PS primary separating groove is connected with an input end of the second second-stage separator through the discharging conveying mechanism; and the first second-stage separator is provided with a PA separating groove, an ABS secondary separating groove and a first circulating separating groove.

Description

technical field [0001] The invention relates to an electrostatic separation system. Background technique [0002] The main raw material of plastic waste is the casing of white and black appliances. To sort and recycle plastic waste, it is necessary to first crush the casing of white and black appliances, and then electrostatically sort the crushed plastic waste. The electrostatic sorting link in the prior art only uses one electrostatic sorting machine for sorting. Since the sorting accuracy of the electrostatic sorting machine will be affected by the shape and charge of the plastic waste particles, only one electrostatic sorting machine Sorting plastic waste by the sorting machine will make the material components collected by sorting and collecting less concentrated and mixed with more other types of materials. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide an electrostatic sep...

AI Technical Summary

Problems solved by technology

The electrostatic sorting link in the prior art only uses one electrostatic sorting machine for sorting. Since the sorting accuracy of the electrostatic sorting machine will be affected by the shape and charge of the plastic waste particles, only one electrostatic sorting machine The separation of plastic waste by the sorting machine will make the collected materials have a low concentration and a lot of other types of materials.

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