A multi-layer screening device for chemical materials

Abstract

The invention relates to the technical field of chemical material processing, and discloses a multi-layer screening device for chemical materials, including a device body, the top of the device body is connected with a feeding pipe, and the left and right sides of the inner wall of the device body are fixedly installed There is a buffer limit mechanism, a fixed plate is fixedly installed at the bottom of each buffer limit mechanism, a first-stage screen box is fixedly connected between the opposite ends of the two fixed plates, and the left and right inner walls of the device body are fixedly installed There is a first transmission mechanism. The present invention solves the problem that the existing chemical materials have poor screening effect, cannot realize higher-level classification, resulting in the failure to improve the subsequent processing quality, and the noise generated by the equipment during work affects the working status of the staff, and achieves Multi-level screening of chemical materials, improve work efficiency, ensure the quality of chemical material processing in the later stage, reduce noise pollution, and improve the efficiency of staff.

Description

technical field [0001] The invention relates to the technical field of chemical material processing, in particular to a multi-layer screening device for chemical materials. Background technique [0002] Chemical industry is the abbreviation of "chemical technology", "chemical industry", "chemical engineering" and so on. Any technology that uses chemical methods to change the composition and structure of substances or to synthesize new substances belongs to chemical production technology, that is, chemical technology. It evolved into a factory and gradually formed a specific production industry, the chemical industry. [0003] The selection is to use a sieve to make the fine-grained material smaller than the sieve hole pass through the sieve surface, while the coarse-grained material larger than the sieve hole stays on the sieve surface, thereby completing the process of separating coarse and fine materials. This separation process can be regarded as It consists of two stag...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a multi-layer screening device for chemical materials, which solves the problem that the existing chemical materials have poor screening effect and cannot achieve higher-level classification, resulting in the subsequent processing quality not being improved. And the noise generated by the equipment during work affects the working status of the staff

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