APPARATUS FOR TREATING MATERIALS WHICH ARE CAPABLE OF FLOW

摘要

The invention relates to an apparatus for treating materials which are capable of flow, comprising a container which rotates about its central axis which is inclined with respect to the vertical. The container has a wall or bottom scraper plate which is arranged substantially stationarily with respect to the cylindrical inside wall of the container. The container contains a discharge opening disposed in the bottom thereof, and a rotating tool which engages the material. The container is driven at a sub-critical speed of rotation and the rotating tool is arranged exclusively at the downstream side of the apex. The space on the upstream side of the apex is free of fittings therein and a scraper plate is disposed in the vicinity of the apex.