摘要 |
An apparatus (10) for the material-bed comminution of wet conglomerates, in particular of wet coke, has a storage container for material which is comminuted and also a material-bed roller mill (20). For efficient grinding, the storage container is configured as a storage silo (12) with a two-dimensionally moving discharging screw (14), wherein the material which is to be comminuted is directed out of the storage silo (12) through the delivery pipelines (16, 16'), by the discharging screw (14), to a compacting screw (18), which is arranged immediately upstream of the material-bed roller mill (20) and has at least one non-continuous screw blade (30). |