Electromagnetic Separator

Wet Electromagnetic Separator

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Dry Electromagnetic Separator Product Design

1. Medium (Screen Optimization Design)

Type selection: two types: ordinary mesh and enlarged mesh; select screens with different mesh sizes according to the fluidity of the material.
Screen material: high magnetic permeability and wear-resistant material (such as 430 series stainless steel, etc.), electrolysis, sandblasting, and polishing

2. Magnetic Field Simulation Optimization Design

The structural distribution of the screen and the screen assembly, and the design of the induction coil, play a key role in the adsorption efficiency of magnetic materials. Therefore, during the design process, it is necessary to simulate and optimize the shape distribution and intensity of the magnetic field. Through the design and demonstration of the R&D team, the optimal magnetic field distribution of the demagnetization mechanism is obtained and applied to the product.

3. Dry Powder Magnetic Medium Screen

It is made of SUS430, precision processing and special surface treatment technology. According to the different fluidity, particle size, and demagnetization accuracy requirements of materials, various specifications of magnetic media are specially designed. The standard screen gap is 5MM, 7MM, 10MM, 12MM, 15MM, 20MM, etc. Users can make different choices according to the process, and the media can be stacked at different angles. The specially designed structure allows the media to be interspersed and used to meet more working conditions. By allowing the material to contact the magnetic working point more, the iron removal accuracy is improved, while ensuring the stability of the demagnetization effect.

Wet Electromagnetic Separator Product Design

1. Medium (screen optimization design)

Type selection: two types: ordinary mesh and enlarged mesh; select screens with different mesh sizes according to the fluidity of the material.
Screen material: high magnetic permeability and wear-resistant materials (such as 430 series stainless steel, etc.), electrolysis, polishing, and sandblasting.

2. Oil cooling flow field simulation design

A good cooling cycle can prevent the occurrence of dead zones and improve cooling efficiency.
Through simulation, the effect of oil cooling on the inside of the demagnetizer is simulated to obtain the theoretically optimal oil cooling path to ensure long-term stable operation of the equipment.

3. Overall design of a high magnetic field coil

By optimizing the overall design through numerical simulation, the hot air core magnetic induction intensity can reach 6000Gs, and the screened magnetic induction intensity is above 24000Gs (theoretical value).

4. Internal dual-circulation cooling design

The special oil circuit internal circulation cooling + water circuit external circulation design is adopted to ensure that the electromagnetic coil is cooled evenly without dead corners and local over-temperature defects. Combined with an automatic alarm function and rigorous maintenance measures, the electromagnetic coil can be guaranteed to have a long service life of more than 10 years.

Dry vs Wet Electromagnetic Separator

Choosing the right electromagnetic separator is crucial for maintaining product purity and protecting your equipment. The table below highlights the key differences between dry and wet separators, helping you select the best solution for your production line.

Applications of the Electromagnetic Separator

Mining & Minerals: Separate iron and other magnetic particles from ores to improve product quality.

Recycling & Waste Management: Extract metals from scrap, plastics, and electronic waste for efficient recycling.

Food Processing: Remove metal contaminants from grains, powders, or packaged foods to ensure safety and compliance.

Chemical & Pharmaceutical: Protect processing equipment and maintain product purity by capturing fine ferrous particles.

Ceramics & Glass: Eliminate iron impurities to prevent defects and improve finished product quality.

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Why Choose GME?

Choosing GME means buying more than just an electromagnetic separator; it means partnering with a team that understands your production challenges. We understand the critical importance of efficiently removing metallic contaminants and protecting equipment, so we design each separator with high performance and reliability at its core. Our separators are fully customizable; whether you need adjustments to power, size, or magnetic field strength to match your workflow, we can meet your needs. With over 15 years of experience providing industrial magnetic solutions to customers worldwide, I personally ensure that every unit meets stringent quality standards. Beyond the product itself, we offer comprehensive support from installation guidance to technical consultation, giving you peace of mind. Choose GME for smoother, safer, and more efficient production.

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