Airflow pulverizer

A jet mill is a device that uses high-speed airflow to achieve ultrafine grinding of dry materials. It consists of a jet mill, cyclone collector, dust collector, induced draft fan, and electrical control cabinet. After being filtered, dried, and degreased, compressed air is injected at high speed into a grinding chamber through a specially configured nozzle. The high-pressure airflow pulverizes the material, and the pulverized material enters the classification chamber with the rising airflow. The centrifugal force generated by the high-speed classification impeller and the centripetal force of the airflow separate the coarse and fine particles. Fine particles that meet the particle size requirements pass through the gaps between the classification impeller blades and are collected in the cyclone collector and dust collector. Coarse particles are ejected by the classification impeller and descend to the grinding zone for further grinding.