Rotary Dyers Manufacturer: We offer a wide assortment of rotary dyers that are classified as direct or indirect (air heating method), current or counter current (material air contact). While using the dryers the material should be dried and uniformly dispersed over the entire cross-section. These dyers can also be customized based on the properties of the material. Features: Material is Passage through heated air Dryer is driven through a girth gear and tyre arrangement Minimum air leakage The advantages of rotary dryers are: Low operating costs Low maintenance costs Ideally suited for high volumes High thermal efficiency These dryers are used to handle following material Sand Clays Maize germs Coal Ore Industrial sludge See More- http://www.spraydryerindia.com/rotary-dryer.html