Mojj engg systems offers direct rotary dryers. Direct rotary dryer comprises of a rotating inclined shell through which a hot stream of air flows. The wet material present in the rotary shell is lifted by means of spiral flights and showered in hot flowing air. Due to this direct contact, the product is dried. Rotary dryers are available with co-current or counter current airflow patterns depending on the properties ii individual products to be dried. The internals are designed to ensure uniform distributor over the entire cross-section. The entire shell is supported on bearings and rotated means of tyres and girth gear or by means of a friction drive. Sealing arrangement are also provided so as to have a minimum air leakage and product losses.
