DEVICE FOR OZONIZATION OF WATER Russian patent published in 1995 - IPC

FIELD: chemical treatment of water. SUBSTANCE: device for ozonization of water has feeding source 1, ozonizer 3, air blower 2 to create pressure in the discharge zone of ozonizer 3, injector 9, check valve 12, passage relay 10 to signal feeding source 1 about water passage through pipeline 11. From source 1 signal is transmitted to ozonizer 3. After injector 9 water containing ozone-air mixture travels to receiver 8 to follow further into housing 14 with filtering element 7. After passing through filtering element 7, it enters the upper part of housing 14 and farther to the consumer via pure water outlet 5. To prevent overflow, there is hydraulic shutter; catalyst 6 serves to prevent the remaining ozone from getting into premises. EFFECT: higher efficiency and reliability. 2 cl, 1 dwg