DEVICE FOR PHYSICAL AND CHEMICAL WATER TREATMENT Russian patent published in 2014 - IPC C02F1/26 B01D11/00 

FIELD: process engineering.

SUBSTANCE: invention relates to sewage disposal plants. Proposed device comprises cylindrical housing 1 with cover 5 and bottom 6 incorporating the process activator 4. Housing top part accommodates effluent feed pipe and fouled extractant discharge pipe while housing bottom is provided with purified water discharge pipe and pure extractant feed pipe. Process activator is composed of inert nozzle made up of cylindrical ring with two hemispherical surface secured thereto in opposition so that diametral planes of hemispheres are aligned with top and bottom bases of cylindrical ring. Peaks of said hemispherical surfaces are located at ring axis and directed toward each other.

EFFECT: higher efficiency of water treatment.

2 cl, 2 dwg