Pulverization device for recovering plastic

Abstract

The invention discloses a pulverization device for recovering plastic. The pulverization device comprises a base, wherein one end of the base is fixedly connected with a feeding hole; the other end ofthe feeding hole is fixedly connected with a cutting seat; the interior of the cutting seat is fixedly connected with a first segmenting wheel and a second segmenting wheel in sequence in an up-downmannerfrom the top to bottom; the interiors of the first segmenting wheel and the second segmenting wheel are both connected with first rotating shafts in a running-through manner. Through the designof the cutting seat, a segmenting seat and a hydraulic cylinder driving a segmenting tool bit, the pulverization device provided by the invention is enabled tocan carry out effective segmentation aiming aton different sizes of plastic below a belt, and is not influenced by the size, shape and material of the plastic; the plastic can be segmented and slit; the plastic is sent into a pulverization cavity to be pulverized after being effectively diced; the pulverization effect is obvious; the use effect is good; the circumstances that the pulverization is not thorough and the pulverization is difficult when a conventional pulverizer is confronted byused for treating a larger plastic material are effectively solved, and further, through the occlusion design of grooves in the first segmenting wheel and the second segmenting wheel, the problem that a plastic sheet of the plastic flies off in a pulverization process is effectively prevented.

Description

technical field [0001] The invention relates to a crushing device, in particular to a crushing device for recycling plastics, and belongs to the technical field of plastics crushing and recycling. Background technique [0002] Plastic shredder refers to crushing various plastic plastics and rubber such as plastic profiles, pipes, rods, threads, films, and waste rubber products. The pellets can be directly used for extrusion as raw materials for production. After the plastic is crushed, it can be reused for subsequent processing. It provides convenience, so it is widely used in the field of plastic recycling and reprocessing. Traditional plastic shredders mostly use simple motors to drive the cutter head to rotate for plastic shredding. The shredding effect is better for plastics with smaller plastic materials, but for larger shapes When different plastics are used, the traditional pulverizer is prone to incomplete pulverization when pulverizing, the pulverization performance...

AI Technical Summary

Problems solved by technology

[0002] Plastic shredder refers to crushing various plastic plastics and rubber such as plastic profiles, pipes, rods, threads, films, and waste rubber products. The pellets can be directly used for extrusion as raw materials for production. After the plastic is crushed, it can be reused for subsequent processing. It provides convenience, so it is widely used in the field of plastic recycling and reprocessing. Traditional plastic shredders mostly use simple motors to drive the cutter head to rotate for plastic shredding. The shredding effect is better for plastics with smaller plastic materials, but for larger shapes When different plastics are used, the traditional pulverizer is prone to incomplete pulverization when pulverizing, the pulverization performance is insufficient, and it cannot effectively process and pulverize small-sized plastics. The practicability is not high, and the traditional plastic pulverizer When feeding materials, plastic splashes are prone to occur, which poses a safety hazard to the personal safety of the staff, and there are deficiencies

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