Winnowing assembly used before shredding treatment of shredding machine for plastic recycling

By designing a air selection component including a casing, feed hopper, blower and feeding box, the problems of air selection power waste and debris splashing when recycling plastic cell partitions are solved, and the effective utilization of air selection power and the safety of the working environment are achieved.

CN222681457UActive Publication Date: 2025-03-28XINXIANG JIOU TECH CO LTD
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Patent Information

Application Number
CN202520305113.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2025-03-28
Estimated Expiration
2035-02-25

AI Technical Summary

Technical Problem

When recycling plastic battery partitions, wind selection power is easily wasted during the air selection process, and when the debris of the air selection plastic battery partitions are removed, the debris splashing is easily caused, causing safety hazards.

Method used

A wind selection component before shredding treatment for plastic recycling is designed, including a casing, a feed hopper, a blower and a feeding box. By setting up a casing, a feed hopper and a blower, air is blown upwards by using the exhaust bucket to prevent air from blowing back and reducing waste of air selection power; at the same time, by setting up a feeding box and a transfer plate, the discharge of the battery partition fragments is restricted to prevent debris from splashing.

Benefits of technology

The air blowing power of the air selected is effectively utilized, which reduces the waste of the air selected power. By controlling the discharge method of the feeding box, the splash of plastic battery partition fragments is avoided and safety hazards are reduced in work.

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Abstract

The utility model discloses a winnowing assembly used before shredding treatment of a shredding machine for plastic recycling, and relates to the related technical field of battery partition plate recycling. The upper part of the peripheral side of the machine shell is fixedly communicated with a feeding pipe, the top end of the feeding pipe is fixedly communicated with the feeding hopper, the upper part of the inner wall of the feeding hopper is rotatably connected with a rotating shaft, a rotating plate is fixed on the peripheral side of the rotating shaft, and a fixed plate is fixed on the inner wall, at the same height as the rotating shaft, of the upper part in the feeding hopper; and an air blower is arranged on the outer side of the lower portion of the peripheral side of the machine shell, the top end of the machine shell fixedly communicates with a U-shaped pipe, and the end, away from the machine shell, of the U-shaped pipe fixedly communicates with a material receiving box. By arranging the machine shell, the feeding hopper, the air blower and the material receiving box, the problems that the winnowing power is prone to being wasted when plastic battery partition plate fragments are winnowed, and potential safety hazards are generated due to the fact that the fragments splash easily when the winnowed plastic battery partition plate fragments are taken out are solved.
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