It is a high-precision classification equipment for powder processing. It realizes powder dispersion and separation of coarse and fine particles via high-speed rotating rotors and forced vortex airflow, ensuring stable fineness and particle gradation of finished products. Application Fields: Cement, mining, chemical, metallurgy, building materials, electric power and other industries


Adjustable fineness ranging from 200 to 2000 mesh with particle gradation deviation within 5%, delivering concentrated particle size distribution.

Suitable for large-scale closed-circuit grinding with classification efficiency over 85%.

Adopts optimized aerodynamic design to reduce system resistance, cutting power consumption by 20%–30% compared with traditional classifiers.

Works for various dry powders with moisture content below 8%, applicable to production of both medium-fine and ultra-fine powders.