Waste plastic meal box recycling and granulating device

Abstract

The invention relates to a waste plastic meal box recycling and granulating device. The waste plastic meal box recycling and granulating device comprises a bottom plate, supporting frames and a granulating device, wherein the supporting frames are symmetrically mounted at the upper end of the bottom plate; the upper ends of the supporting frames are of an arc-shaped structure; and the granulatingdevice is mounted between the upper ends of the supporting frames. By adopting the waste plastic meal box recycling and granulating device provided by the invention, the difficulties that when existing equipment is used for carrying out granulation machining on plastic meal boxes, the extrusion effect is poor and granulation is not uniform, and extruded plastic cannot be accurately cut, so that the diameters of granulated plastic grains are not the same and subsequent machining and utilization of raw materials are not facilitated; and when the existing equipment is used for carrying out the granulation machining on the plastic meal boxes, a cutting blade cannot be usually coated with a de-molding agent effectively, so that the extruded plastic is easy to adhere to the cutting blade and thesubsequent utilization effect of the cutting blade is influenced and the like can be solved.

Description

technical field [0001] The invention relates to the field of recycling and processing of plastic lunch boxes, in particular to equipment for recycling and granulating waste plastic lunch boxes. Background technique [0002] Plastic lunch boxes are plastic containers made of food-grade plastic raw materials for the convenience of our takeaway food. It is a very common household plastic product in our daily life, and it is an indispensable plastic container for picnics or excursions. However, long-term use of plastic lunch boxes is likely to cause white pollution. [0003] At present, the existing waste plastic lunch boxes usually have the following defects when they are recycled and processed: 1. When the existing equipment is used for granulation processing of plastic lunch boxes, the extrusion effect is poor, the granulation is uneven, and it cannot be accurately processed. The extruded plastic is cut, resulting in different diameters of the granulated plastic particles, w...

AI Technical Summary

Problems solved by technology

[0005] The invention can solve the problem of poor extrusion effect, uneven granulation and inability to accurately cut the extruded plastic when the existing equipment is granulating the plastic lunch box, resulting in the size of the diameter of the granulated plastic particles Different, it is not conducive to the subsequent processing and use of raw materials, and the existing equipment usually cannot effectively coat the release agent on the cutting blade when granulating the plastic lunch box, resulting in the easy adhesion of the extruded plastic On the cutting blade, problems such as affecting the subsequent use of the cutting blade

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