CENTRIFUGAL CLEANING DEVICE Russian patent published in 2023 - IPC B01D21/01 B01D21/08 

FIELD: water treatment.

SUBSTANCE: centrifugal treatment device designed to purify natural and industrial wastewater from suspended solids by centrifugal separation used in mechanical engineering, the construction industry, mining and other industries. The device consists of a housing in the form of a spiral diffuser channel with a horizontal axis, with nozzles for contaminated water supply, purified water removal, sludge removal, thin-layer settling zone with wash water troughs. It also contains a coagulant supply and dosing device in the form of a belt conveyor with an adjustable counterweight and a damper control sensor and a conveyor drive. The mixing chamber is a static mixer composed of separate helical swirl plates. The spiral housing in the outlet part, in front of the thin-layer plates, contains a stabilization chamber with an inclined bottom wall.

EFFECT: significant improving the quality of wastewater treatment.

3 cl, 4 dwg