PRECIPITATING CENTRIFUGE Russian patent published in 2018 - IPC B04B1/20 

FIELD: coal industry.

SUBSTANCE: invention relates to devices for separating variegated liquid systems, in particular suspensions, and can be used in coal and other industries. Precipitating centrifuge contains a body, a rotor installed therein, consisting of two parts, one of which is conoid, and another – a cylinder located inside coaxial to rotor screw, made in form of a drum with coils of helix fixed on it. A conoid with large base is connected to a cylinder, in the conoid, windows for discharging solid phase are made. In the rotor on the opposite side, the second conoid is additionally formed, in which apertures for withdrawing liquid phase are made. In this case, a part of the screw, located in a conoid with windows for unloading solid phase, has a step that is successively enlarged towards the windows for discharge of the solid phase.

EFFECT: technical result consists in reducing energy costs for transporting solid phase to the windows of its unloading.

1 cl, 1 dwg