FULL-FLOW CENTRIFUGE WITH A VORTEX DRIVE AND INDEPENDENT AUTONOMOUS ARRANGEMENT Russian patent published in 2022 - IPC B04B1/02 B04B3/00 B04B9/06 

FIELD: centrifugal apparatus.

SUBSTANCE: invention relates to apparatuses for separating liquid inhomogeneous systems by means of centrifugal forces. Proposed centrifuge consists of a body with a base and a cover, a rotor including a column and a drum. The body of the guide apparatus of the hydraulic drive turbine, wherein the lower support of the rotor and the vortex chamber are installed, is attached to the base. Installed in the lower part of the column is a conical turbine impeller with radial channels by means whereof the contaminated liquid from the hydraulic drive enters the separating cavity of the rotor. The purified liquid is output from the rotor through the radial channels of the column, the central drilling therein, and the lower support of the rotor. A deflector cap is installed in the lower part of the base of the body so as to form a compact cavity for collecting leaking liquid from the rotor seals and preventing the splashing thereof. A jet pump consisting of a case, a nozzle, and a diffuser is attached to the body of the guide apparatus, wherein the output from the diffuser is provided tangentially into the annular cavity at the input of the vortex chamber. The receiving chamber of the jet pump is connected with the cavity at the base of the centrifuge under the deflector cap by a drain channel. Thus, the leaking contaminated liquid concentrated in said cavity is forcibly pumped and directed back to the hydraulic drive of the centrifuge.

EFFECT: improvement in the quality of liquid purification.

1 cl, 2 dwg