The Air Classifying Mill Machine is a type of industrial size reduction machine integral to bulk solid processing industries. The general design incorporates a vertical, two-stage, closed circuit grinding chamber combined with an inter stage air classifier thats housed as one unit. It is a vertical grinding mill that incorporates an internal air classifying wheel with an independent drive. It is commonly used for milling heat-sensitive material and provides precise control over particle cut point. It is a type of industrial size reduction machine integral to bulk solid processing industries. Air Classifying Mill Machine is made for use in the various places.