Raincoat cutting plastic corner waste recycling device

By introducing a feeding assembly and a pre-tear assembly into a horizontal twin-shaft crusher, and utilizing forced airflow conveying and mechanical pre-tearing, the problems of difficult feeding and low crushing efficiency of plastic scraps from raincoat cutting were solved, achieving efficient and stable crushing processing.

CN122401709APending Publication Date: 2026-07-17荆州市鑫振发户外用品有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
荆州市鑫振发户外用品有限公司
Filing Date
2026-06-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional horizontal twin-shaft crushers suffer from problems such as difficulty in feeding, easy floating, and low crushing efficiency when processing plastic scraps generated from raincoat cutting. In particular, the lightweight and loose texture of the scraps leads to bridging and other issues, which affect the stability and efficiency of the equipment operation.

Method used

The feeding assembly generates directional airflow to actively suck up and force the material into the crushing chamber. Combined with the pre-tear assembly, large pieces of material are pre-teared into smaller pieces. By combining forced airflow conveying and mechanical pre-tearing, the material is ensured to enter the crushing chamber continuously and stably, avoiding bridging and floating.

Benefits of technology

It improves automation and production efficiency, reduces equipment load fluctuations, extends equipment lifespan, and ensures stable operation and efficient crushing of the crusher.

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Abstract

本发明公开了一种雨衣裁剪塑料边角料回收装置,涉及塑料回收技术领域,该装置包括卧式双轴破碎机及由上进料管和下进料管组成的进料部,上进料管内设有送料组件,通过电磁驱动转子带动扇叶产生自上而下的强压气流,实现边角料的自动吸入和防漂浮压入,下进料管内设有预撕扯组件,其通过连杆机构由破碎机驱动,使多组刀片做往复交叉剪切运动,对物料进行预破碎,本发明有效解决了传统破碎机处理轻质蓬松雨衣边角料时存在的上料架桥、物料漂浮、破碎效率低、能耗高等问题,实现了连续自动化、高效节能的回收处理。
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