DEVICE FOR TREATMENT OF WATER Russian patent published in 2004 - IPC

FIELD: treatment of water to separate minerals.

SUBSTANCE: the invention presents a device, that is dealt with the field of treatment of water by filtration to separate iron and manganese from the raw water by their oxidation and transformation into water-insoluble substances subjected to filtering. The device includes: a pipe (4) for the raw water feeding; one or more jet nozzles (5), at that some of them have one end of each of the nozzles fused to the pipe (4) for the raw water feeding, and its other end has an outlet for a jet of the raw water for its blowing out into the stream flow; one or more pipes (6) for the air delivery in compliance with foreseen jet nozzle or jet nozzles (5). At that a some of them have one their end open and linked with the open air, and other end of some more of them is open inside the corresponding jet nozzle (5) further along the stream of the flow, than the outlet of the jet of the raw water; a container (3)of the filter with a filtering layer (2). The device ensures purification with a high effectiveness and it is simple and compact.

EFFECT: the invention ensures purification with a high effectiveness and is simple and compact.

8 cl, 9 dwg