Motor Rotor Crushing and Sorting System

The scrap motor rotor crushing and sorting system is a high-end environmentally friendly device that integrates automation and intelligence. Designed specifically for the structural characteristics of various scrapped motor rotors, it utilizes advanced physical crushing and multi-stage sorting technologies to efficiently separate and recover metals such as iron, copper, and aluminum from the rotors.

Applications

Main Applications：Process motor rotor, stator, wire bundle and transformer under 20cm
Raw Materials：Scrap motor rotors, stators, wire harnesses and transformers
Main Final Products：Copper,Iron,Other mixtures

Flow Chart

1. Material Feeding:The raw materials are loaded onto a chain-type conveyor, which transports them steadily into the shredder.
2. Primary Shredding:The 2 shaft shredder breaks the materials into large pieces, making them suitable for further processing.
3. Secondary Crushing:The shredded materials are then transferred via conveyor to a hammer crusher, where they are crushed into smaller, uniform particles.
4. Dust Collection:A dust collection system operates simultaneously to capture dust generated during the crushing process, ensuring a clean and environmentally friendly operation.
5. Magnetic Separation:The crushed material passes through a magnetic separator, which removes ferrous metals (iron) from the material stream.
6. Rotary Screen:The remaining non-ferrous and plastic mixture is conveyed into a rotary screen, which separates the material into three different size categories, each discharged from a separate outlet.
7. Eddy Current Separation:Each of the three size-based outputs is fed into a dedicated eddy current separator, which effectively separates non-ferrous metals (like aluminum and copper) from plastic.

Features

1. High Recovery and High Purity: A unique combination of crushing and dissociation technology and a multi-stage sorting process ensures a copper recovery rate exceeding 98%, with a purity exceeding 99% after sorting, maximizing economic value.
2. Intelligent Automation: A PLC central control system enables one-touch start and stop, fault diagnosis, and remote monitoring, ensuring simple operation, labor savings, and stable and reliable operation.
3. Strong and Durable, High Capacity: The core crushing components utilize imported high-strength alloy blades that undergo special heat treatment for wear and impact resistance, making them suitable for long-term, high-intensity operation. The machine’s processing capacity can be customized to meet customer needs.