METHOD OF CRUSHING AND COMPACTING ANY MINERAL MATERIAL WHATSOEVER AND SYSTEM FOR CARRYING OUT THIS METHOD

摘要

A system comprising a roll press for crushing and partially agglomerating a mineral material, a conveyor means arranged downstream of this press and associated with a distributor device and allowing to recycle one portion of the crushed and partially agglomerated material to the inlet of the press whereas the other portion of the material issuing from this distributor device feeds a second distributor device one outlet of which communicates with the conveyor means to thereby control the amount and density of the crushed and partially agglomerated material recycled to the feed of the press.