Three-roller Mill

Coating the powder surface by changing the cyclone vortex

  • Realize powder surface modification by changing inner vortex with three rotating rotors.
  • Mature technology, low investment, suitable for stearic acid coating.
  • Self-friction generates heat, no heating device is needed, less auxiliary machine, and low operating cost.
  • Suitable for powder coatings of 325~1250 mesh.
  • Power range: 11kW~225kW; Maximum output: 6t/h.
  • Disadvantages:
  • The air volume is small, the dispersibility is poor, especially the fine powder, and the amount of modifier is large.
  • Self-friction heat generation is easily affected by environmental factors, and the modification temperature is poorly controllable.
  • There is a dead zone and the coating rate is low.

According to different materials and application industries, the production capacity and particle size range will be different.
Please contact our engineers to customize the equipment for you. Our experts will contact you within 6 hours to discuss your needs for machine and processes.

Technical Parameters

Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above parameters are for reference only, please consult our engineers for details.