... machine has outstanding features, stable quality, easy operation and maintenance. It is the ideal equipment for fine powder ... dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, ... proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.After crushed by hammer crusher, the ...