WATER TREATMENT DEVICE Russian patent published in 2009 - IPC C02F1/74 C02F1/32 C02F1/34 

FIELD: chemistry; water treatment.

SUBSTANCE: proposed device can be used for treating drinking, household, natural and sewage water and other aqueous solution. The device comprises series-connected operating module, phase separation units, slag dump, after-treatment, and pure water outlet channel. The operating module is in form of series connected ejector chamber, mixing and exposure chamber, and a light chamber, fitted coaxially with the outer side of the mixing and exposure chambers. An atomiser with a cavitator is coaxially fitted in the ejector chamber, in the walls of which there is an air inlet opening. The light chamber has flanges on its butt ends. The ejector chamber and the atomiser are mounted on one flange, and on the other flange, there is an air inlet opening and the mixing and exposure chamber is mounted on this flange. A UV light source is fitted on the inner wall of the light chamber, opposite the mixing and exposure chamber, the walls of which are made of transparent material. The operating module of the proposed structure increases degree of water purification from a wide range of hazardous substances, including dissolved organic substances, inorganic substances not prone to oxidation, toxins and radioactive substances, and increases degree of disinfection of treated water from pathogenic flora due to profound oxidation of mineral and organic water contaminants.

EFFECT: increased degree of water purification from a wide range of hazardous substances, including dissolved organic substances, inorganic substances not prone to oxidation, toxins and radioactive substances, and increased degree of disinfection of treated water from pathogenic flora due to profound oxidation of mineral and organic water contaminants.

5 cl, 2 dwg