Fluidised bed-counter jet mill

摘要

The flow bed counter flow mill is formed as a sieve mill with a sieve wheel (3) with the location and drive unit (4,14) formed as one composite entity releasably connected with the material container (15). The composite entity is so movable by kinematic devices in relation to the material container that the sieve wheel can be removed upwardly through the fine material outlet (1). The fine material outlet remains connected with the material container.