Automatic cutting and sieving equipment for cable modified material production

Abstract

The invention discloses automatic material cutting and sieving equipment for cable modified material production. The automatic material cutting and sieving equipment comprises an anti-sticking pelletizing mechanism, a screw-type extruder and a screening mechanism, wherein the anti-sticking pelletizing mechanism is used for shearing and pelletizing materials extruded from the screw-type extruder; the cooling and conveying mechanism is used for conveying the material particles to the screening mechanism, and the cooling and conveying mechanism integrates multiple functions of conveying, cooling and particle uniformizing of the material particles; the screening mechanism is used for screening out uniform and non-sticky material particles in a vibration mode. According to the anti-sticking pelletizing mechanism, an output shaft of a driving assembly does circular motion, and when the driving assembly does circular motion, a cutter assembly is driven to do vertical reciprocating motion so as to shear and pelletize materials extruded in the screw extruder. When the driving assembly does circular motion, cooling water in the spray cooling assembly is driven to be atomized and sprayed to the surface of the cutter assembly, so that the cutter assembly cools materials during shearing granulation; according to the present invention, the adhesion probability between the granulation particles is reduced, and the heat dissipation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cable production, in particular to an automatic cutting and screening device for cable modified material production. Background technique [0002] The modified production process of environmentally friendly cable materials is as follows: firstly, put the existing polyvinyl chloride into the processing equipment, and then add other components for high-speed stirring and mixing, so as to achieve the purpose of modification, and then through pelletizing And screening to realize the modification and granulation of raw materials. [0003] Due to the high temperature during granulation production, the problems of uneven particle deformation and mutual adhesion of particles are prone to occur during the granulation process, so it needs to be screened to select uniform and non-adhesive particles, so as to complete the modification Granulate. [0004] Most of the existing cutting and sieving equipment transports...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic material cutting and screening equipment for the production of cable modified materials, so as to solve the technical problems of uneven cooling, granulation sticking, and poor production quality in the prior art

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