Krupp Polysius Ag

Fried. Krupp Gesellschaft MIT Beschrankter Haftung

Armin Supp

Otto Heinemann

Heinz-Dieter Baldus

Rainer Nebe

Heinz Rasch

Gunter Milewski

Norbert Schroder

Hans Nanz

Manfred Neusser

Horst Auerbach

Hermann Dorr

Helmut Thieme

Harald Manthey

The invention relates to a disperser for a flotation system, in which the stabilizer plates are provided with holes and are offset by a specific angle against the direction of rotation of the agitator relative to a substantially radial position with respect to the agitator. By this arrangement of the stabilizer plates a significant improvement in the selectivity is achieved, particularly in the case of materials which are difficult to prepare.

Disperser for a flotation system

The invention relates to an air-controlled settling apparatus having an air vessel within which is a wall that divides the vessel into air supply and air exhaust ducts. Inlet and outlet valves are mounted within the air supply duct and establishes communication between the settling chambers and the air supply and exhaust ducts. The apparatus construction is distinguished by simple construction and low noise in operation.

Air-controlled settling apparatus

The invention relates to a percussion jig in which the carrier for material to be separated is freely suspended in the region of its centroidal axis on the piston rod of a hydraulic drive cylinder. This results in a particularly simple construction subject to little wear.

Percussion jig

A flotation apparatus having a rotor adapted to be rotated about an axis of rotation, which rotor includes an impeller shaft, e.g. a hollow shaft, having a disc at the end immersed in the pump. The apparatus also includes an effective quantity of stabilizer members which are inclined, at least at the height of the rotor, about a perpendicular to the axis of rotation of the rotor.

Flotation apparatus

Growing community of inventors

Essen, Germany

Armin Supp