Cement Rotary Dryer

Working Principle:

Firstly, the materials that are prepared to be dried are sent by the conveying equipment to the hopper, and the feeding machine inside the hopper will send the materials to the feeding end from which the materials will go into the dryer machine. The drum of the dryer machine slightly inclines upward, and the materials go into the drum from the higher end, and at the same time the heating media will go in the drum from the other end and form backward contact with the materials. Since the drum is slightly slant, the materials will be dried indirectly or directly by the heating media during the moving process, and then the dried materials will be sent from the discharging end.

At the same time, inside the drum there is equipped with shoveling plate which will shovel the materials and then put them down. In this process, since the contact surface of the materials and the air flow increases, the drying efficiency will be improved. Heat carrier after drying by the dryer, it generally requires a cyclone dust collector in the gas with material collected (heat carrier are generally divided into hot air, flue gas, etc.)

Cement rotary dryer is mainly used in cement, chemical industry, metallurgy, building materials and other industries, which has high drying capacity, smooth running, low energy consumption, convenient operation, high yield and other advantages.

Cement Rotary Dryer Technical Data