Patent US3887141 - Impact-attrition mill utilizing air flow - Google .A mill for the reduction and classification of ore utilizing an impact rotor to . is obtained when the heavy particles are carried by the air flow into contact with.airflow impact mill,Hosokawa Alpine Fine Impact Mill - Principle of OperationMay 14, 2012 . Hosokawa Alpine Ultraplex (r) - Fine Impact Mill UPZ The UPZ is mechanical . The rotation generates an air flow from which the end product is.
airflow impact mill