Environment-friendly plastic degradation equipment

Abstract

The invention provides environment-friendly plastic degradation equipment, relates to the technical field of plastic degradation, and solves the problems that in the actual application process of existing plastic degradation equipment, a plastic product is prone to adhering to the inner wall of processing equipment due to the fact that the plastic product has viscosity after being heated, and all-around heating operation is inconvenient, so that in the degradation process, the working efficiency is low, extruded and formed plastic particles cannot be screened, and consequently subsequent degradation operation is inconvenient. The environment-friendly plastic degradation equipment comprises a screening mechanism, and the screening mechanism is connected to the left end of a guide supportingmechanism in a sliding mode. According to the environment-friendly plastic degradation equipment, two guide rods are pushed through meshing transmission between a half gear and an arc gear ring to drive a screen box to do front-back reciprocating linear motion along a supporting column through guide blocks, so that the effect of screening plastic products placed above the screen box is achieved,the plastic products which do not conform to the product specification can fall off through screen holes, and therefore, the purpose of improving the working efficiency is achieved.

Description

technical field [0001] The invention belongs to the technical field of plastic degradation, and more specifically relates to a plastic environmental degradation equipment. Background technique [0002] Degradable plastics refer to a class of plastics whose products can meet the requirements of use in terms of performance, remain unchanged during the storage period, and can be degraded into environmentally harmless substances under natural environmental conditions after use. Therefore, it is also called environmentally degradable plastics, and now there are many new types of plastics: photodegradable plastics, biodegradable plastics, light, oxidation\biodegradable plastics, carbon dioxide-based biodegradable plastics, thermoplastic starch resin degradable plastics, The main application fields of degradable plastics are: agricultural mulch film, various plastic packaging bags, garbage bags, shopping bags in shopping malls and disposable tableware, etc.; [0003] In the proces...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a kind of plastic environmental protection degradation equipment to solve the problem that the existing plastic degradation equipment is inconvenient to stick to the inner wall of the processing equipment due to the stickiness of the plastic products after heating. A full range of heating operations is performed, so the work efficiency is low during the degradation process, and it is impossible to screen the extruded plastic particles, so it is inconvenient to carry out subsequent degradation operations

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