Plastic woven bag recycling and reusing processing device and processing technology

By designing an automated plastic woven bag recycling and reuse processing device, the problems of material entanglement and incomplete impurity separation were solved, achieving efficient and comprehensive pretreatment to meet the needs of high-quality recycled granulation.

CN122645485APending Publication Date: 2026-08-28SHANDONG RANXI PACKAGING CO LTD
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Patent Information

Application Number
CN202610880520.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-17
Publication Date
2026-08-28

AI Technical Summary

Technical Problem

Existing plastic woven bag recycling pretreatment devices suffer from problems such as easy tangling and knotting of materials, incomplete separation of impurities, poor versatility, and low degree of automation, and cannot meet the requirements of high-quality recycling and granulation.

Method used

An automated processing device was designed, comprising a support frame, conveying components, transfer components, and regeneration pretreatment components. It employs a vacuum nozzle, an adjustable clamping head, and a multi-angle rotating brushing structure to achieve precise conveying, fixing, and all-round impurity separation of woven bags.

Benefits of technology

It has achieved fully automated production of plastic woven bag recycling pretreatment, reduced labor intensity, improved production efficiency and raw material quality, adapted to woven bags of different specifications, and met the requirements of high-quality recycled granulation.

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Abstract

The application provides a plastic woven bag recycling and reusing processing device and processing technology, and relates to the technical field of plastic recycling and regeneration. The device comprises a first support frame and a second support frame. The first support frame is provided with a feeding plate, a discharging plate, an upper and lower feeding component, a first mounting plate and a conveying component. The second support frame is provided with a second mounting plate, a transfer component and a regeneration pretreatment component for plastic woven bag regeneration pretreatment. The application completes regular material conveying by means of an automatic feeding and discharging structure, realizes material station transfer by means of a transfer assembly, stably fixes the woven bag by means of an adjustable clamping structure, and then separates impurities on the surface of the material by means of a reciprocating movable multi-group rotating treatment structure. The application can automatically complete the whole process operation of feeding, transferring, pretreating and discharging. The application can meet the processing requirements of woven bags of different specifications, can prepare qualified raw materials meeting the regeneration and granulation standards, and effectively improves the resource recycling and regeneration utilization efficiency of waste plastic woven bags.
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