作者: Hubert Ramesohl , Hans-Wilhelm Meyer
DOI:
关键词: Production line 、 Materials science 、 Waste management 、 Rotary kiln 、 Fineness 、 Grinding 、 Raw material 、 Metallurgy 、 Cement 、 Chemical composition 、 Clinker (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(32) equal fineness to cement, order utilize excess capacity beneficial way process, an intermediate fraction (33, 34) withdrawn from three-fraction classifying device (31) added raw material component stock inlet rotary kiln (20) line, and at same time chemical composition remaining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.