Prater Industries

Air Classifying Mill

Air Classifying Mill

Features

• Product grinding to a final size of 50 mesh to sub-micron
• Two-stage closed circuit grinding
• Interstage air classification/air classifying
• Large access door for quick inspection/cleaning
• Standard door interlock

Benefits

• Perfect for difficult to grind application or with narrow particle distribution curve
• Screenless screen frame prevents screen damage and wear
• More uniform particle distribution
• Simple maintenance
• Secondary inlet provides additional air for an element of cooling

Prater's CLM is a "classifying impact mill" that is an industry-leading particle size reduction product. The CLM Air Classifying Mill offers the combination of two-stage closed circuit grinding mill with internal air classification, all in one efficient unit. The unique capabilities of the CLM Air Classifying Mill out performs single-stage air classifier mills when handling difficult to grind products and those products requiring a narrow particle distribution.

All Prater Air Classifying Mills come with an automatic door interlock. This device prevents access to mill internals during operation and prevents dangerous motion during access. A large access door on these mills allows for quick inspection and/or cleaning of the main classifier mill rotor as well as the air classifier rotor.