Roller mill, particularly air-swept roller mill, and ...
The invention is preferably intended for slag mills and for grinding granulated blast furnace slag and for use in cement milling plants, where air-swept roller mills are used for grinding cement clinker, gypsum and granulated blast furnace slag (DE 39 21 986 C1). ... FIG. 1 shows a LOESCHE air-swept roller mill 2, ...