Rotary kiln in China machinery industry, focus on developing equipment with economic, reasonable and stable running, good service, etc. Kiln simple structure, convenient maintenance, and adopted the present domestic the most advanced form of seal.

Rotary kiln sealing device adopts a kind of special high temperature resistant, wear resistant semi flexible new materials, including the part return air plate, resistance mo, high temperature resistant seal, protection board. Rotary kiln half flexible sealing structure deformation by the movement of the rotary kiln, which adapt to rotary kiln under high temperature condition of kiln body deformation, deflection of cylinder and the eccentric, etc. In addition, the rotary kiln equipment after the kiln capacity big, light weight, high yield, high degree of automation, energy conservation, environmental protection, etc.