Impurity separation device for cleaning chemical fiber raw materials

Abstract

The invention provides an impurity separation device for cleaning chemical fiber raw materials. The impurity separation device comprises a shell, supporting columns, base plates, a transverse plate, an impurity filtering frame structure, a material dewatering frame structure, an impurity scraping frame structure, a hanging ring, a manual cleaning frame structure, an air cylinder, a rubber pad, a discharging hopper, a discharging valve, an anti-skid pad and a plastic shell, wherein the supporting columns are welded to the four corners of the lower portion of the shell respectively; the base plates are welded to the lower portions of the supporting columns; the transverse plate is in bolted connection with the lower portions of the inner sides of the supporting columns; and the impurity filtering frame structure is mounted on the upper portion of the transverse plate. The impurity separation device for cleaning the chemical fiber raw materials has the beneficial effects that through the arrangement of a cross beam, a spherical groove and supporting balls, the supporting balls roll on the inner side of the spherical groove along with a dewatering net barrel, the periphery of the lower portion of the dewatering net barrel can be supported, therefore, pressure borne by the bottom of the dewatering net barrel is shared, and the service life of the dewatering net barrel is prolonged.

Description

technical field [0001] The invention belongs to the technical field of chemical fiber raw materials, in particular to an impurity separation device for cleaning chemical fiber raw materials. Background technique [0002] In chemical fiber production, the source of chemical fiber raw materials is very complicated, which makes the purity of raw materials vary. Chemical fiber raw materials are often mixed with various impurities, among which iron impurities are the most damaging to the production line, because after cleaning the production raw materials, the cleaned raw materials need to be put into the raw material dehydrator for dehydration treatment , The raw material dehydrator is usually a high-speed centrifuge. [0003] However, the existing impurity separation device for cleaning chemical fiber raw materials still has the problem that the net barrel is prone to damage when it rotates for a long time, and the thrown out debris is easy to stick to the inner wall of the ba...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides an impurity separation device for cleaning chemical fiber raw materials to solve the problem that the existing impurity separation device for cleaning chemical fiber raw materials is prone to damage and thrown out debris when rotating for a long time. There is a problem that some of the debris stuck to the inner wall of the barrel and thrown out contains chemical fiber raw materials

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