Air Swept Mill
Application: cement, coal-fired power, metallurgy & chemistry etc
Suitable materials: Coal powder
Introduction: the air swept mill is suitable for coal grinding. When the rotary kiln operates with coal powder as combustibles, it requires that the fineness of pulverized coal should be 200 sieve mesh accounted for more than 85%, and the moisture is less than 2%, for this purpose the air swept mill is ideal equipment by its fine grinding and drying features.
1. The mill is composed essentially by feeding, discharge, rotary and transmission parts (reducer, pinion, motor and electrical control unit). Other main components are: trunnion made by casting; inner lining being replaceaple, girth gear finished by casting and gear-hobbing machining and the wear-resistant liners applicable.
2. Steady running, convenient operation
The materials are sent in the mill through the feeding device, and the hot air is fed via air inlet pipe. With the rotation of the mill, the heat exchange between materials and hot air is performed in the mill, meanwhile the materials are dried, ground by the medium. The fine materials are finally discharged from the mill with the hot air