The Dryer Unit Is Long rotating cylindrical drum. It is mounted on sturdy and robust steel structure. The whole structure is having adjustable height legs to give proper degree to the unit for accurate results. The rotation of Drum is through heavy-duty gearbox, coupled with motor through suitable coupling. the Drum is also supported by 4 Nos. of Trunnions rollers running on heavy-duty bearings. This drum is into two zones viz.