Cardamom Rotary dryer

They can also be indirectly heated to avoid direct contact between the material and processing medium. The drum is positioned at a slight horizontal slope to allow gravity to assist in moving material through the drum.A rotary dryer is a type of industrial dryer used to reduce or minimize the moisture content of the material it is handling by bringing it into contact with a heated gas.Shell- the large, cylindrical structure made from a variety of materials including carbon steel, stainless steel, hastelloy and iconel. The shell can be customized in terms of thickness, or insulation, to meet the needs of the process.