Home > Products > Sorting Machines > Electrostatic Separators

Electrostatic Separators

Your Professional Electrostatic Separators Supplier

Wisdom Ring Machinery is a professional manufacturer of scrap recycling equipment. We provide copper recycling machines, shredders, balers, metal shears, tire recycling lines, and plastic recycling equipment for customers in recycling, waste processing, and metal recovery industries worldwide.

Experienced Manufacturing
With over 30 years of industry experience, we focus on stable machine performance, practical design, and long-term operation for industrial recycling applications.

Strong Technical Team
Our team includes 15 engineers dedicated to product development and technical improvement, helping customers achieve efficient and reliable recycling processes.

Complete Customer Support
We provide complete service from machine selection and production to installation and after-sales support, ensuring smooth communication and dependable cooperation.

Electrostatic Separation Machine

High-Purity Separation:Achieves over 99% recovery of non-ferrous metals (e.g., copper, aluminum) from mixed materials.Energy Efficient & Low Cost:Uses electrostatic force, consuming far less energy

Add to Inquiry
Electrostatic Plastic-Metal Separator

High-Volume Processing:Handles industrial-scale throughput of 400KG per hour for maximum productivity.Superior Purity & Recovery:Achieves over 99% separation efficiency, maximizing metal yield and

Add to Inquiry

Parameter

Model	W-ES1000	W-ES1200
Series	0.1~5mm	0.1~5mm
Performance	3.79kw	6.59kw
Machine size	380012002800MM	400014003000MM
Machine weight	800kg	1000kg
Capacity	200-300kg per hour	300~400kg per hour

Advantages of Electrostatic Separators

High Separation Efficiency

Allowing for precise separation of materials with different electrical properties.

Versatile Material Processing

Capable of separating a wide range of materials including plastics, minerals, and metals, with particle sizes from microns to millimeters.

Continuous Operation

Designed for non-stop processing, maximizing productivity and throughput.

Environmentally Friendly

Utilizes a dry separation process, eliminating the need for water or chemical additives, reducing environmental impact and water consumption.

Cost-Effective

Lower operating costs due to reduced waste disposal, improved material recovery, and efficient operation.

Improved Product Quality

Removes unwanted contaminants, resulting in higher purity levels and increased market value of end products.

Space-Efficient

Integrated design allows for flexible installation in various plant layouts.

Energy Efficient

Consumes less power compared to some alternative separation methods, contributing to overall energy savings.

Applications of Electrostatic Separators

Recycling Of Scrap Resources
Electrostatic separators are used to separate plastics, metals, electronic waste, etc., to improve resource recycling rates. For example, it can be used for aluminum-plastic separation (such as aluminum-plastic panels, aluminum-plastic tubes, etc.), recycling of metals in scrap circuit boards, etc.

‌Mineral Separation
Electrostatic separators are also used to separate ores of different grades to improve the efficiency and quality of mineral separation. For example, it can be used for rock and mineral analysis and identification, and to separate minerals based on the differences in the conductivity of the minerals and the differences in the electrostatic forces acting on the minerals when passing through the electric field.

Agriculture Field
The application of electrostatic separators in agriculture is mainly to separate agricultural products such as seeds and grains. Electrostatic separators can control the movement trajectory of materials by adjusting the high-voltage electric field, separate deformed or defective seeds and grains, and retain high-quality seeds and grains.

Coal Industry
Electrostatic separators can separate impurities such as gangue and sand from coal, improve the quality of coal, and reduce its ash and sulfur content.

Working Process of an Electrostatic Separator

Define electric field
An electrostatic field is generated inside the electrostatic separator, that is, a voltage is applied between two electrodes to form an electric field with positive and negative charges.

Material transportation
The material to be processed is transported to the feed port of the electrostatic separator by the feeder.

Feed electrostaticzation
After the material enters the electrostatic separator, it will also carry corresponding positive and negative charges due to the electrode’s charge.

Use electric field force
Charged materials will be affected by electric field force in the electric field. Positively charged materials are attracted by the negative electrode, and negatively charged materials are attracted by the positive electrode.

Separation and collection
The material is separated under the action of the electric field force, and the separated materials will move along different tracks and finally be collected by the collection device.

Periodic Inspection of Electrostatic Separators

Check Fasteners
Make sure all fasteners(such as screws, bolts) are secure and no loose.

Check The Electrical System
Regularly check the electrical system, including wires, switches, insulation materials, etc., to ensure there are no safety hazards such as cracks, wear, damage, etc; also make sure the power cable are connectly well.

Check The Grounding System
Make sure the grounding system is in good condition to avoid static electricity accumulation to prevent electric shock and equipment damage.

Check Electrostatic Field

Regularly check the strength and distribution of the electrostatic field to ensure separation effectiveness.

Check Safety Devices

Make sure all safety devices, such as emergency stop buttons, protective covers, etc., are in good working condition.

Check Rotating Parts

Check the rotating parts to make sure they are not damaged or have excessive wear.

Check The Control System

Check the control system software and hardware to ensure they are working properly.

Ordering Process

Inquiry

Quotation

Communication

Order confirming

Deposit payment

Production

Testing and debugging

Balance payment

Packing

Delivery

Customer receiving

After service

Packaging and Shipping

Packaging	Inner package: Covered by plastic film Outter package: Plywood case
Shipping	By sea

FAQ

Q: How does an electrostatic separator work?

A: An electrostatic separator sorts granular materials based on their electrical conductivity. Particles are given an electric charge and passed through a high-voltage field. Conductive materials immediately lose their charge and fall away, while insulators retain the charge, sticking to the drum and being deflected into a separate collection bin.

Q: What are the parts of the electrostatic separator?

A: The lab electrostatic separator is mainly composed of the main, transmission part, electrical equipment, separation hopper, drum electrode, hair brush, feeder, stock bin, and safety protection cover.

Q: Can an electrostatic separator handle materials with very similar densities?

A: Yes. Because the process relies strictly on electrical conductivity and surface charge rather than mass, it can successfully separate materials that gravity tables or centrifuges cannot, such as splitting zircon from silica sand.

Q: Can electrostatic separators separate metals from plastics?

A: Yes, electrostatic separators are commonly used to separate metals from plastics. They can efficiently recover copper, aluminum, and other metals while producing cleaner plastic materials for further recycling.

Q: Are electrostatic separators easy to operate?

A: Modern electrostatic separators are designed with user-friendly controls and automated systems. Operators can easily adjust settings and monitor performance, making daily operation more efficient and reliable.

Q: Are electrostatic separators environmentally friendly?

A: Electrostatic separators support environmentally responsible recycling by recovering valuable materials from waste. They help reduce landfill use, conserve resources, and promote sustainable recycling practices.

As one of the leading electrostatic separators manufacturers and suppliers in China, we warmly welcome you to buy advanced electrostatic separators for sale here from our factory. All customized machines are with high quality and competitive price. Contact us for quotation.

rice sorting, electrostatic separation equipment, electrostatic mineral separator