SCRUBBER WITH MOVING NOZZLE Russian patent published in 2014 - IPC B01D47/06 

FIELD: machine building.

SUBSTANCE: scrubber comprises case with dusty and cleaned gas branch pipes, sprinkler made up of manifold with nozzles, bottom distributing plate and top limiting plate with filler material arranged there between, liquid trap and slime discharge device. Nozzle element is shaped to cylindrical ring. Two hemispherical surfaces are secured in opposition to side surface of said ring to make hemisphere centre plane comply with top and bottom bases of cylindrical ring. Peaks of said hemispherical surfaces are located at ring axis and directed toward each other.

EFFECT: higher efficiency and reliability of dust separation.

2 cl, 1 dwg