Rotary dryer is suitable to dry metallic and nonmetallic mineral, clay in cement industry and coal in coal mine, etc. Rotary dryer can be widely used to dry various materials, and it is simple to be operated.

Working principle:
Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator.The barrel is installed with slope to horizontal line. Materials enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together. Materials go to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely. So drying efficiency is improved.
Features:
1. The machine's design is reasonable, have reliable performance, high efficiency, dry and heat uniform, maintenance convenient.
2. Equipment adopts self-aligning type tug structure, the tug and with good tire-roller, greatly reduces the wear and tear of power consumption.
3. Resistance to overload ability, cylinder smooth operation and high reliability.
4. Drying machine has the characteristics of high temperature resistant, high temperature hot air can be used for a rapid drying of material.
5. Drum dryer processing capacity