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.