Crushing device for plastic bottle processing

Abstract

The invention relates to a crushing device for plastic bottle processing. The crushing device comprises an operation table, a screening structure and anti-sticking devices, wherein the screening structure is composed of a screening frame, a screw rod, a second motor, a screening shell and the like, and the anti-sticking devices are additionally arranged on a first spiral crushing cutter and a second spiral crushing cutter, so that the purposes that plastic bottles are crushed, meanwhile, the crushed plastic is rapidly and efficiently screened and separated, and the plastic is prevented from being stuck and softened due to the fact that the temperature of a cutter head is too high are achieved. The crushing device is simple and practical in structure, the crushed plastic can be convenientlyscreened and treated when the plastic bottles are crushed, the plastic is prevented from being stuck and softened due to the fact that the temperature of the cutter head is too high, convenience is provided for the subsequent production procedure, and meanwhile, the production and processing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of plastic bottle processing, in particular to a crushing device for plastic bottle processing. Background technique [0002] During the production and processing of plastic bottles or the recycling of plastic bottles, substandard products will be produced during production, and the recycled waste plastics need to be processed twice. Generally, they are processed by crushing and reproducing. However, the crushing devices in the current prior art are only It is a simple crushing of plastic bottles. It does not have the function of screening the crushed plastics. It cannot screen and separate the plastic particles that meet the processing requirements and the plastics that are not completely crushed and do not meet the requirements. It brings great inconvenience, and the cutter head of the crushing device is heated for a long time, and the heated cutter head is easy to soften the broken plastic and stick to th...

AI Technical Summary

Problems solved by technology

[0002] During the production and processing of plastic bottles or the recycling of plastic bottles, substandard products will be produced during production, and the recycled waste plastics need to be processed twice. Generally, they are processed by crushing and reproducing. However, the crushing devices in the current prior art are only It is a simple crushing of plastic bottles. It does not have the function of screening the crushed plastics. It cannot screen and separate the plastic particles that meet the processing requirements and the plastics that are not completely crushed and do not meet the requirements. It brings great inconvenience, and the cutter head of the crushing device is heated for a long time, and the heated cutter head is easy to soften the broken plastic and stick to the cutter head, so that the cutter head cannot work normally, and the cutter head cannot work normally and affects the crushing effect. , and there is softened plastic on the cutter head, which needs to be cleaned by robots. Manual cleaning is time-consuming and laborious, which increases production costs.

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