Electro Magnetic Separator equipped with rotating permanent magnet roller and synchronous scraper for magnetic separation of impurities
The self-cleaning rotating magnetic separator is centered around a rotating permanent magnet/ electromagnetic roller assembly, combined with a synchronous rotating flexible scraper or a high-pressure blowing device. When impure powders, particles or slurry flows past the surface of the magnetic roller, the ferromagnetic impurities are adsorbed by the strong magnetic field. After the magnetic roller rotates to the discharge area, the cleaning device will actively remove the impurities. Impurities fall into the slag collection bin, and the purified materials are discharged through the outlet. The entire adsorption-cleaning process operates automatically in a continuous cycle, without the need for any machine shutdown intervention.
- High-capacity powder production line: Continuous iron removal for flour, feed, plastic particles, and lithium battery positive and negative electrode powders, suitable for an automated production line capable of 24-hour uninterrupted operation.
- Food and pharmaceutical clean industry sector: The iron removal for milk powder, pharmaceutical excipients, and health supplement granules complies with GMP hygiene standards and avoids contamination of the materials by human contact.
- Non-metallic mineral processing: Purification of quartz sand, kaolin and ceramic raw material slurries to enhance product whiteness and purity, and to be compatible with wet grinding production lines.
- Recycling resource sorting: The removal of iron from waste plastics and rubber shreds, achieving efficient separation of ferromagnetic impurities, helps in the recycling and reuse of the materials.
- Industry of fine chemicals: Removal of iron from pigments, coating powders and catalyst particles to prevent the influence of metal impurities on the color and chemical stability of the products.
- Full automation: The entire process of adsorption, discharging and cleaning is automatically completed without the need for manual shutdown and cleaning. This significantly reduces labor costs and the risk of production line interruption.
- Clean thoroughly with no residue left: The flexible scraper is in close contact with the surface of the magnetic roller. It can remove stubbornly adhered micrometer-sized impurities, preventing the accumulation of impurities from causing a decrease in the magnetic field and ensuring stable iron removal efficiency.
- The materials have strong adaptability: It can handle dry powder, granular materials and low-viscosity slurries. The rotational speed of the magnetic roller and the magnetic field strength can be adjusted, which is suitable for different iron removal requirements of different materials.
- Stable and durable operation: The surface of the magnetic roller is coated with a wear-resistant and corrosion-resistant layer. The cleaning device has low wear and a low failure rate, making it suitable for long-term operation in harsh conditions.
- Good sealing performance: The overall closed structure can effectively prevent powder dust from flying and slurry from splashing, meeting the clean production requirements of industries such as food and medicine.
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