Airflow mill

Airflow mill

Fluidized bed jet mill is compressed air through the laval nozzle after accelerated into a supersonic airflow into the crushing zone to assume material fluidization expansion in fluidized bed (air suspension boiling and collide with each other), therefore the motion of each particle with the same.

Fluidized bed jet mill is compressed air through the laval nozzle after accelerated into a supersonic airflow into the crushing zone to assume material fluidization expansion in fluidized bed (air suspension boiling and collide with each other), therefore the motion of each particle with the same. The qualified fine powder is collected with the air flow into the high efficiency cyclone separator, and the dust gas is filtered and purified by the dust collector and then entered the atmosphere. In the crushing zone, the accelerated particles collide and smash each other at the junction of each nozzle. After crushing, the material is transported to the classification area by the updraft, and the fine powder that meets the requirements of granularity is selected by the grading wheel arranged horizontally. The coarse powder that fails to meet the requirements of granularity returns to the crushing area for further crushing.