... refractory,ect What is Rotary Kiln? Rotary kiln is composed of cylinder, gears, support device, kiln liner and kiln tail sealing ... equipment, kiln head hood and combustion. Cylinder as heated pivoting part, made of high-quality carbon steel plate. Rotary Kiln ... adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured. Types: ...