What is a Eddy Current Separator Machine?
An Eddy Current Separator (ECS) is a high-efficiency sorting machine used to separate non-ferrous metals from mixed waste streams. It is mainly applied in recycling plants to recover aluminum, copper, brass, zinc, and other conductive metals from materials such as electronic waste, scrap metal, municipal solid waste, and automobile shredder residue (ASR).
The machine operates through a high-speed magnetic rotor installed inside the conveyor drum. As materials pass through the magnetic field, non-ferrous metals generate eddy currents that create a repelling force, allowing them to be separated from non-metallic materials. Eddy current separators are widely used in modern recycling lines to improve metal recovery rates, increase material purity, and reduce landfill waste.If you’d like to learn more about eddy current separators versus magnetic separators, please click on this article.
Applicable Materials
The Eddy Current Separator is suitable for processing e-waste, scrap metal, aluminum cans, automobile shredder residue (ASR), municipal solid waste (MSW), plastic recycling materials, incineration bottom ash, and mixed non-ferrous metal waste streams. Commonly used to recover aluminum, copper, brass, zinc, and other conductive non-ferrous metals from mixed recyclable materials.
Working Principle
The Eddy Current Separator uses a high-speed rotating magnetic rotor to separate non-ferrous metals from mixed material streams. When conductive metals pass through the alternating magnetic field, eddy currents are generated inside the metal particles, creating a repulsive force that ejects them from the material flow.
Working Process
- Material Feeding
Mixed materials are evenly conveyed to the separator through the feeding conveyor. - Magnetic Rotor Operation
The high-speed magnetic rotor inside the drum generates a rapidly changing magnetic field. - Eddy Current Generation
Non-ferrous metals such as aluminum and copper produce eddy currents when exposed to the magnetic field. - Metal Separation
The repulsive force pushes non-ferrous metals away from the normal material trajectory, separating them from plastics, glass, rubber, and other non-metallic materials. - Material Collection
Separated metals and remaining materials are discharged through different outlets for further processing or recycling.
Specifications
We offer a range of Eddy Current Separator models with different belt widths and processing capacities to meet various recycling requirements. Standard configurations are available for common applications, while customized designs can be provided based on material type, capacity demand, and plant layout. Below are the technical specifications of our standard models:
| Model | Magnetic roller speed (r/min) | Main shaft motor power (kW) | Belt motor power (kW) | Vibrating motor power (kW) | Capacity (t/h) |
|---|---|---|---|---|---|
| WX500 | 3000-4200 | 3 | 0.75 | 0.1 | 3-5 |
| WX650 | 3000-4200 | 4 | 0.75 | 0.1 | 5-7 |
| WX800 | 3000-4200 | 4 | 0.75 | 0.2 | 7-10 |
| WX1000 | 3000-4200 | 5.5 | 0.75 | 0.2 | 8-13 |
| WX1200 | 3000-4200 | 5.5 | 1.5 | 0.2×2 | 10-15 |
| WX1400 | 3000-4200 | 5.5 | 1.5 | 0.2×2 | 12-18 |
| WX1500 | 3000-4200 | 5.5 (Variable frequency) | 0.75 | 0.25×2 | 13-20 |
| WX1600 | 3000-4200 | 7.5 | 1.5 | 0.2×2 | 15-20 |
| WX1800 | 3000-4200 | 5.5 (Variable frequency) | 1.5 | 0.37×2 | 15-25 |
| WX2000 | 3000-4200 | 7.5 (Variable frequency) | 1.5 | 0.37×2 | 18-28 |
Advantages
Applications
Eddy Current Separator is used in recycling lines to recover non-ferrous metals from mixed waste. It improves metal recovery, reduces impurities, and works across different waste streams after crushing and pre-sorting.
Custom Eddy Current Separator Solutions
We provide customized Eddy Current Separator solutions for different recycling needs, including single machines and complete processing lines. Systems can be designed for metal recovery, waste pre-treatment, and material separation across various industries.
Our line solutions include MSW sorting lines, e-waste recycling lines, ASR processing lines, plastic recycling lines, and incineration bottom ash recovery systems.
To design the right solution, we adjust equipment based on material type, processing capacity, feed size, separation requirements, and plant layout. Share your project details and we will recommend a suitable configuration.
Containerized Windshifter Manufacturer & Supplier
Xinzhongyi is a manufacturer and supplier of Eddy Current Separator systems for recycling and waste processing industries. We operate a production facility equipped with CNC machining, precision assembly lines, and quality testing systems. Our equipment is widely used in metal recycling plants, MSW sorting facilities, and industrial waste treatment projects.
We provide complete technical support from equipment selection and system design to installation and after-sales service. Our team helps customers solve key challenges such as low metal recovery rates, unstable separation performance, and inefficient sorting processes. With customized engineering and reliable manufacturing capability, we deliver solutions that match different material types and project requirements. Contact our team to discuss your project and get a tailored proposal.
FAQ
It separates non-ferrous metals such as aluminum, copper, and zinc from e-waste, MSW, ASR, scrap metal, plastic waste, and incineration bottom ash after pre-shredding and screening
Under stable feed conditions, aluminum recovery can reach up to 98%, while copper and other conductive metals also achieve high separation efficiency depending on material size and composition.
Standard models range from 1 to 28 tons per hour. Capacity can be adjusted based on material type, feed size, and project requirements.
Yes. Belt width, rotor speed, separator position, feeding system, and overall line layout can all be customized according to material characteristics and plant conditions.
Materials must be pre-shredded and properly sized, usually below 100mm, to ensure stable separation performance and prevent system overload.
It is widely used in recycling plants, metal recovery facilities, waste-to-resource projects, and automotive and electronic waste processing industries.
It separates valuable non-ferrous metals from mixed waste streams, reducing manual sorting needs and increasing overall material recovery value.
Yes. We provide installation guidance, commissioning support, and long-term technical service. Contact our team to get technical support or a tailored solution for your project.
