A plastic multi-stage crushing device

Abstract

The invention discloses a multistage plastic crushing device. The multistage plastic crushing device comprises a plastic cutting device body, a plastic crushing device body, a plastic grinding devicebody, a crushed plastic discharge port, a base, a material guide opening, a shell and a plastic feed port, wherein the upper end of the shell is provided with the plastic feed port, the lower end of the shell is provided with the material guide opening, the plastic cutting device body and the plastic crushing device body are arranged on the inner side of the shell, the plastic cutting device bodyis arranged at the lower end of the plastic feed port, the plastic crushing device body is arranged on the plastic cutting device body, the lower end of the plastic crushing device body is connected to the material guide opening, the shell is arranged at the upper end of the base, the lower end of the material guide opening is connected to the plastic grinding device body, the plastic grinding device body is fixed on the base through supporting columns, and the crushed plastic discharge port is connected to the plastic grinding device body. According to the multistage plastic crushing device,three-stage crushing is adopted, so that the crushing capacity and the crushing fineness of a crushing machine on plastic are improved, the crushing range is wide, the crushing capacity is high, and the defects that a crushing machine can only simply crush several crushed aggregates, and crushed particles are large and rough can be overcome.

Description

technical field [0001] The invention belongs to the field of environmental protection, relates to plastic crushing technology, and specifically relates to a multi-stage plastic crushing device. Background technique [0002] Plastics can be seen everywhere in our daily life and have already played an important role in our lives. However, because plastics are difficult to degrade, a large amount of plastic waste is produced every year. Some places choose artificial landfills. Not only the degradation cycle is long but also To pollute the land, some choose to incinerate manually, which pollutes the air. Therefore, in order to solve the problems caused by plastics, some places use machines to crush and recycle plastics, and then reshape them for use. However, the machines currently in use have a low degree of automation and require Manually supervised, and the crushed plastics are limited, only a few types of crushed materials can be simply crushed, and the crushed particles are...

AI Technical Summary

Problems solved by technology

[0002] Plastics can be seen everywhere in our daily life and have already played an important role in our lives. However, because plastics are difficult to degrade, a large amount of plastic waste is produced every year. Some places choose artificial landfills. Not only the degradation cycle is long but also To pollute the land, some choose to incinerate manually, which pollutes the air. Therefore, in order to solve the problems caused by plastics, some places use machines to crush and recycle plastics, and then reshape them for use. However, the machines currently in use have a low degree of automation and require Manually supervised, and the crushed plastics are limited, only a few types of crushed materials can be simply crushed, and the crushed particles are large and rough. Therefore, it is a further requirement for modern plastic shredders to provide a safe use and high-efficiency work.

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