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OwnerHerbert Huettlin, Wolfgang Huettlin +2inventors
InventorsHerbert Huettlin, Wolfgang Huettlin, Kai Koch, Christian Toschka
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An apparatus for treating a particulate material comprising a container, which has a base, an upright wall, extending from bottom to top, and, in an upper region, a deflecting element, to deflect the material rising up along the wall in its direction of movement in such a way that it can return again to the base, it being possible for at least the wall to be driven in rotation about a vertical axis of rotation. In the upper region of the container there is at least one container element which can be driven in rotation in the same direction as the upright wall, but with lower rotational speed, about the vertical axis of rotation.
An apparatus for treating a particulate material, comprising a container, said container having a base, an upright wall extending from said base from bottom to top, and, in an upper region of said container a deflecting element to deflect said material moved up along said wall in direction of movement of said material in such a way that said material can return to said base,
A method for operating an apparatus for treating a particulate material, said apparatus comprising a container, said container having a base, an upright wall extending from said base from bottom to top, and, in an upper region of said container a deflecting element to deflect said material moved up along said wall in direction of movement of said material in such a way that said material can return to said base, wherein it is possible for at least said wall of said container to be driven into rotation about a vertical axis of rotation, and wherein in said upper region of said container there is at least one container element which can be driven in rotation in the same direction as said upright wall, but with lower rotational speed, about said vertical axis of rotation,
Dependencies are inferred from the claim text.