DEVICE FOR AERATION OF WATER Russian patent published in 2019 - IPC C02F7/00 C02F11/06 C02F1/74 

FIELD: technological processes.

SUBSTANCE: invention relates to providing protection of water environment and can be used in aeration of water bodies. Device for aeration of water includes pontoon equipped with water-lifting pipe lowered to near bottom layers of reservoir, and discharge pipe. On the pontoon there is a mixing chamber equipped with a check valve and made in the form of a hollow cylinder. Inside the mixing chamber there is a swirler coaxially mounted, made in the form of a hollow perforated conical auger, installed with a side with a smaller outer diameter towards the check valve. Between water-lifting pipe and mixing chamber water pump is installed, and on pontoon compressor is installed, equipped with outlet branch pipe, besides, outlet branch pipe of compressor is connected to inner cavity of swirler.

EFFECT: use of said device increases quality of aeration of water.

1 cl, 1 dwg