For their solid fuel dry grinding plant at Achinsk/Russia, the RUSAL Atschinski Glinosjomny Kombinat has ordered a Loesche VRM of the type LM 28.3 D for the grinding of lignite with a moisture of 35 %. The Kombinat plans to substitute the heavy oil which is actually used for firing the rotary kilns for the sintering process of nepheline sludge.
The product rate of the mill will be 50 t/h with a fineness of 20 % R 0,09 mm. The mill motor will have a capacity of 750 kW. In addition to the mill Loesche’s scope of supply includes the complete import portion of the grinding plant, in-between coal...