AIR CLEANER Russian patent published in 2024 - IPC B01D47/02 

FIELD: performing operations.

SUBSTANCE: invention relates to liquid treatment of gases and can be used for household devices, such as air cleaners-humidifiers, vacuum cleaners. Device contains a reservoir with liquid, a branch pipe for supply of contaminated air flow passing through the liquid, a branch pipe for outlet of cleaned air, which is mounted in the upper part of the reservoir, an additional reservoir with liquid, which is connected to the reservoir by means of a tube as a communicating vessel. At the bottom of the reservoir with liquid there is a cap, the lower edges of which have slots. Contaminated air flow supply branch pipe is introduced into the cap so that the incoming contaminated flow enters the cap with slots from below and turns downwards in the upper part of the cap. Above the cap with slots in the reservoir body there is a holder consisting of two fine meshes; the additional reservoir is equipped with a level gauge.

EFFECT: higher efficiency of air cleaning.

1 cl, 2 dwg