Recycled plastic bottle sorting device and sorting system

Abstract

The invention discloses a recycled plastic bottle sorting device and sorting system, and belongs to the technical field of plastic bottle recycling treatment. The recycled plastic bottle sorting device comprises a sorting rack, a sorting conveying line arranged on the sorting rack, a plurality of sorting frames arranged on the side edge of the sorting conveying line and located below the sorting conveying line, a plurality of air injection mechanisms arranged on the sorting rack and a plurality of collection guide structures arranged on the sorting rack. Each air injection mechanism corresponds to one sorting frame; each collection guide structure is arranged above the corresponding sorting frame; and each collection guide structure is provided with a transverse inlet facing an air blowing opening of the corresponding air injection mechanism and a longitudinal outlet facing the corresponding sorting frame. The sorting conveying line comprises a conveying belt and a conveying belt driving mechanism, and a track is inwards concave to form a U-shaped or V-shaped structure of the conveying belt. The sorting system comprises the sorting device and a detection device arranged at the front end of the sorting device. Various recycled plastic bottles can be automatically sorted, manual operation can be replaced to achieve integrated intelligent operation of plastic bottle detection and sorting, and the recycling processing automation efficiency is high.

Description

technical field [0001] The invention relates to the technical field of recycling plastic bottles, in particular to an identification system for recycled plastic bottles. Background technique [0002] The original traditional plastic bottle recycling industry, due to history, market, on-site management, raw material characteristics and technical reasons, is mostly designed with the idea of ​​reducing costs. Most of the employees and enterprises are individuals, individual industrial and commercial households and small and micro enterprises. , Most of them use the weighbridge to carry out simple physical weighing of incoming materials, and rely on manual experience to carry out simple material classification and color classification accounting for plastic bottle recycling, and use simple mechanical transmission and compression equipment to carry out classification compression packaging operations. [0003] The utility model patent CN201521008304.9 discloses a fully automatic s...

AI Technical Summary

Problems solved by technology

This invention cannot carry out refined detection and classification on foreign objects, different brands, different materials, different aging degrees, and different types of plastic bottles, and then it cannot realize automatic sorting based on detection and classification, and the level of intelligent sorting is inefficient.

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