A copper-aluminum sorting machine

CN224271487UActive Publication Date: 2026-05-26大连冰山金属技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
大连冰山金属技术有限公司
Filing Date
2025-05-09
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing copper-aluminum separators are unable to effectively handle agglomerated materials, resulting in decreased sorting accuracy and reduced recycling efficiency. Furthermore, traditional feeding devices cannot achieve stratified and uniform material feeding and secondary fine dispersion.

Method used

The device employs a double-helix differential speed feeding device and a centrifugal throwing and dispersing device. Through the differential speed operation of the double helix and the design of the pitch difference, it forces the separation of agglomerated materials, and uses centrifugal force to achieve layered and uniform feeding and secondary dispersion. Combined with an eddy current separator, it achieves efficient sorting.

Benefits of technology

It effectively avoids material accumulation, improves sorting effect, enhances sorting accuracy and recovery efficiency, ensures that materials are evenly distributed into the eddy current separator conveyor belt, and enhances the working stability and efficiency of the separator.

✦ Generated by Eureka AI based on patent content.

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Abstract

A copper-aluminum separator, belonging to the technical field of copper-aluminum separation equipment, includes a housing. Inside the housing, an eddy current separator main body and a support plate are installed. The support plate is located above the left end of the eddy current separator main body, and a centrifugal throwing and dispersing device is fixedly installed on its upper surface. A conveyor box is fixedly installed on the upper surface of the housing. A discharge port is provided at the left end of the conveyor box, and the discharge port is connected to the housing. A double-helix differential speed feeding device is rotatably installed inside the conveyor box. A feed hopper is fixedly installed on the upper right surface of the conveyor box. This invention utilizes the differential speed operation and pitch difference design of the double helix to forcibly separate agglomerated materials and achieve layered and uniform feeding, avoiding accumulation. Furthermore, the centrifugal throwing and dispersing device allows pre-treated materials to fall into the housing through the discharge port, where they are further dispersed and evenly thrown onto the eddy current separator conveyor belt by centrifugal force, improving the separation effect and preventing material accumulation during the separation process.
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