Introduction of Rotary kiln
Rotary kilns can be divided into cement kilns, metallurgical chemical kilns and lime kilns according to different materials.;
Cement kilns are mainly used for calcination of cement clinker, divided into two categories: dry production cement kiln and wet production cement kiln.
Metallurgical chemical kilns are mainly used for the magnetic roasting of lean iron ore in the metallurgical industry; oxidation roasting of chromium and nickel iron ore; roasting of high alumina bauxite ore in refractory plants and roasting of clinker and aluminum hydroxide in aluminum plants; roasting of chromium ore in chemical plants And minerals such as chrome ore powder. Lime kiln (active lime kiln) is used to roast active lime and light-burned dolomite usedin steel plants and ferroalloy plants .
