Calcining kiln is used for calcining cement clinker.It can be classified into shaft preheater, cyclone preheater, kiln and kiln Calcining kiln is used for calcining cement clinker.It can be classified into shaft preheater, cyclone preheater, kiln and kiln decomposition kiln,in addition to chemical-specific kiln, ceramic kiln and Lvfan special kiln,etc. Calcining kiln