Rotary Grate Magnetic Separator

Rotary Grate Magnetic Separator
Rotary Grate Magnetic Separator
Rotary Grate Magnetic Separator
Rotary Grate Magnetic Separator
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Permanent Magnetic Separator

Magnetic separator for purifying powdery or granule materials that do not flow easily

  • Options of rotary grate magnetic separator: Standard type, Heat resistant type, Easy cleaning type
  • Operating temperature: ≤100℃
  • Design temperature: ≤120℃
  • Magnetic performance: 10000-13000GS (±500GS)
  • Operating pressure: ≤0.1MPa
  • Flow rate: Depending on connection
  • Connection: DN100-DN300

Processing materials with poor flowability can be challenging, especially when dealing with powders or granules prone to clumping, bridging, or clogging. Rotary grate magnetic separators are specifically designed to address these issues by effectively removing ferromagnetic contaminants, improving material purity, and ensuring smoother processing. These separators are widely used in chemical, food, construction materials, coal, refractory, and pharmaceutical industries, where maintaining product quality and protecting equipment from metal contamination is essential.

By incorporating a rotating mechanism, they prevent material buildup and ensure consistent iron removal, ultimately improving operational efficiency and process stability. Rotary magnetic separators are commonly installed in post-processing stages, including drying, mixing, crushing, classification, and packaging. Depending on the production setup, they can be placed before or after vibrating screens, mixers, or packaging machines to optimize separation efficiency.

Applications
  • Lithium Battery Industry: Lithium carbonate, lithium iron phosphate, cobalt powder, lithium cobalt oxide, graphite anodes.
  • Food Industry: Soy protein, chili powder, white sugar, milk powder.
Specifications
Model Dimensions (mm) Number of magnetic bars Weight (kg)
ØA B C H KW
MRG150 150 205 208 450 0.25 7 43
MRG200 200 255 258 500 0.25 9 54
MRG250 250 305 308 550 0.25 11 62
MRG300 300 355 358 600 0.37 13 72
MRG350 350 405 408 650 0.37 15 84
MRG2020 - 205 208 270 0.25 7 29
MRG2525 - 255 258 320 0.25 9 38
MRG3030 - 305 308 370 0.25 11 43
MRG3535 - 355 358 420 0.37 13 52
MRG4040 - 405 408 450 0.37 15 62.5
Features
  • Internally rotating magnetic bars improve material flow while ensuring maximum contact with the product, enhancing filtration efficiency.
  • Quick-access structure allows for easy cleaning and convenient installation.
  • Magnetic field strength reaches up to 12,000 GS, with a standard operating temperature of ≤80°C and an option for high-temperature resistance up to 350°C.
  • Adjustable magnetic bar configuration based on material characteristics.
  • Flange or square inlet and outlet designs enable easy installation into various pipeline systems.
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