Waste plastic circular granulation device

Abstract

The invention discloses a waste plastic circular granulation device. The device comprises an outer frame; the bottom end in the outer frame is fixedly connected with a moving device; the top end of the moving device is fixedly connected with a screening plate; the bottom end of a fixed hanging rod is rotationally connected with a particle crushing rotary cutter; the bottom end of the external of the outer frame is fixedly connected with a circulating outer frame; a circulating outlet is formed in one side of the top end of the circulating outer frame; the top end of the external of the outer frame is fixedly connected with a feeding device; a feed port is formed between fixed hanging rods at the top end of the outer frame; and a collecting frame is fixedly connected below the screening plate at the bottom end in the outer frame. The device relates to the technical field of plastic product machinery. The waste plastic circular granulation device solves the problems of incapability of screening in the granulation process by a plastic granulator and incapability of circularly crushing unqualified plastic particles, improves the production efficiency and the production quality, and accelerates the screening speed.

Description

technical field [0001] The invention relates to the technical field of plastic products machinery, in particular to a recycling granulation device for waste plastics. Background technique [0002] The plastic granulator is mainly used for processing waste plastic films (industrial packaging films, agricultural mulch films, greenhouse films, beer bags, handbags, etc.), woven bags, agricultural convenience bags, pots, barrels, beverage bottles, furniture, daily necessities, etc. It is suitable for most common waste plastics and is the most widely used and most popular plastic recycling processing machine in the waste plastic recycling industry. There are many types of crushers for plastic products, including shear crushers suitable for crushing various types of plastic products, impact crushers and compression crushers suitable for crushing brittle plastic products, etc. The widely used shearing crusher consists of a machine base, a crushing chamber, a hopper, a sieve plate, ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a recycling granulation device for waste plastics, which solves the problem that the plastic granulator cannot be screened during the granulation process, and the unqualified plastic granules cannot be recycled and crushed.

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