Solid material comminution or disintegration – Apparatus – Loose grinding body comminutor
Patent
1989-11-17
1991-03-12
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
Loose grinding body comminutor
241172, B02C 1716
Patent
active
049986783
ABSTRACT:
An agitator ball mill comprises a grinding container having a cylindrical grinding chamber which is defined by a grinding-chamber wall. At least one agitator, which is provided with projecting agitating tools is arranged in said grinding chamber. The agitator and the grinding container can be rotatably driven about their respective axes which are parallel to each other. The grinding chamber is partially filled with auxiliary grinding bodies and has a grinding-stock supply means and a grinding-stock discharge means comprising a grinding-stock/auxiliary-grinding-bodies separating device. The agitator axis has an eccentricity with respect to the central longitudinal axis of the grinding chamber. In addition, at least one stationary deflector having a deflecting face which is open in the direction of the central longitudinal axis, is provided in the region of the grinding-chamber wall, which deflector is directed from the latter into the grinding chamber and extends across a substantial portion of the length of the grinding chamber.
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Eirich Hubert
Eirich Paul
Eirich Walter
Rosenbaum Mark
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