Full-biodegradable plastic recycling equipment and production process

Abstract

The invention discloses full-biodegradable plastic recycling equipment and a production process, the full-biodegradable plastic recycling equipment comprises a recycling system, the recycling system comprises a mixing and stirring barrel, a right end pipeline of the mixing and stirring barrel is connected with a material pumping mechanism, an extruder is arranged in the material pumping mechanism, and the right end pipeline of the mixing and stirring barrel is connected with the extruder; the right side of the material pumping mechanism is fixedly connected with an extrusion opening, the extrusion opening is sleeved with a wire drawing device, a conveying belt is arranged below the wire drawing device, an air cooling machine is arranged above the conveying belt, the right side of the conveying belt is fixedly connected with a size classifying swing machine, and the right side of the size classifying swing machine is connected with a material cutting machine. The exterior of the material cutting machine is connected with a cold air storage device, the right side of the cold air storage device is connected with a master batch mixer, and the recycling system comprises a waste material treatment system, a wire drawing unit control system and a material cutting system.

Description

technical field [0001] The invention relates to the technical field of fully biodegradable plastics, in particular to a fully biodegradable plastic recycling equipment and production process. Background technique [0002] In my country, about 14 million tons of waste plastics are not recycled every year, the recycling rate is only 25%, and the direct waste of resources is as high as 28 billion yuan. The recycling of waste plastics mainly includes physical recycling and chemical recycling. At present, the main methods used in the treatment of waste plastics in my country are landfill treatment and incineration treatment. There are serious shortcomings in landfill treatment, but using fully biodegradable plastics and recycling them through corresponding equipment and processes after the plastics are discarded can solve the recycling problem very well, while the existing recycling The recycling process may change the characteristics and solubility of the material, and the siz...

AI Technical Summary

Problems solved by technology

There are serious shortcomings in landfill treatment, but the use of fully biodegradable plastics, and after the plastics are discarded, recycling them through corresponding equipment and processes can solve the recycling problem very well, while the existing recycling The recycling process may change the characteristics and solubility of the material, and the size of the cut material cannot be controlled, so the practicability is poor

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