Rotary Drier By Henan Hean Heavy Machinery Co., Ltd.

Rotary Drier is widely used for processing the materials in the areas of building materials, metallurgy, chemical, cement, slag, limestone, coal powder, clay. It is mainly composed by gyrator, feeding plate, gearing, support device and seal circle, etc. It has the advantages of reasonable structure, perfect in workmanship, high production, and low consumption and easy to operation, etc.

Operating Principle:
This drier heat comes from the combustion device; it adopts down-flow heating method. When the materials are fed into the cylinder from the feed tank, and then are pushed backward by screw shovelling plate. As dryer is placed inclined, while materials flow down as a result of gravity, while they are shovelled repeatedly, constantly brought to the top and then scatter down, to make the material form uniform curtain, and fully exchanged with heat air in the chamber, as the materials are repeatedly rise & scattered, the contained water is gradually drying, so as to achieve the drying purpose.