Method and installation for production of cement clinker

作者: Hubert Ramesohl , Hans-Wilhelm Meyer

DOI:

关键词: Production lineMaterials scienceWaste managementRotary kilnFinenessGrindingRaw materialMetallurgyCementChemical compositionClinker (cement)

摘要: In the production of cement clinker or with addition a additive (40), such as for example slag, which is ground in closed-circuit grinding installation into slag meal (32) equal fineness to cement, order utilize excess capacity beneficial way process, an intermediate fraction (33, 34) withdrawn from three-fraction classifying device (31) added raw material component stock inlet rotary kiln (20) line, and at same time chemical composition remaining components (10) adapted quantity (34) fraction.