Clay dryer is composed of heating system, feeding system, driving system, transmission system, drying system, dust collecting system, discharging system.

Principle of clay dryer:

The main body of clay dryer is a cylinder at a certain gradient with horizon. The cylinder is drove by gear at a speed of 2-6r/min. The general gradient of cylinder is about 3°-5°. Materials enter cylinder at the upper end. As the cylinder rotates, materials flow to the lower end under gravity and get discharged. During this period, materials get thorough contact with hot air, moisture inside gets vaporized. Due to clay dryer operates under negative pressure, the inlet and outlet both adopt sealing device to avoid air leakage.