Eddy Current Sorter
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Eddy Current Soter — The Core Profit Engine for Non-Ferrous Metal Recovery

Range: Particle size: 2mm – 100mm

Application: ELV recycling plants, mixed metal recycling plants, aluminum recycling plants, motor recycling plants, ASR recovery plants

The Eddy Current Separator utilizes a high-speed rotating magnetic field to induce eddy currents in non-ferrous metals such as aluminum, copper, and zinc, generating a repulsive force that ejects them from non-metallic materials like plastics, rubber, and glass.Positioned after magnetic separation, it serves as the core unit for non-ferrous metal recovery and directly determines plant profitability.From a system engineering perspective, its value includes:

Maximizing value extraction: efficiently recovering high-value metals from waste streams

Process synergy amplification: leveraging upstream shredding liberation and size classification

Reducing downstream load: removing bulk non-ferrous metals before inductive or XRT sorting

With optimized system design (multi-size classification + multi-stage ECS), recovery rates above 95% can be achieved.

Magnetic rotor speed: 2000 – 3500 RPM

Belt width: 600mm – 2000mm

Particle size: 2mm – 100mm

Magnetic poles: 12 – 36 poles

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High-efficiency non-ferrous metal separation

1. Eccentric rotor design

Adjustable rotor position minimizes wear and heat caused by ferrous contaminants, extending service life and improving stability.

2. Multi-pole high-frequency magnetic field

12–36 pole configurations enhance ejection force for fine particles, improving recovery of small metals.

3. Multi-frequency control system

Adjustable rotor and belt speed ratio enables staged recovery of metals with different conductivity levels.

4. Precision splitter system

Millimeter-level adjustable splitter ensures optimal balance between recovery rate and purity.

5. Modular system integration

Seamlessly integrates with feeders, air separators, and conveyors for automated and stable plant operation.

6. High-reliability mechanical design

Blind-spot-free magnetic field, self-lubrication, and dynamically balanced rotor ensure long-term stable operation with low maintenance.

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