VORTEX SPREADER BY KOCHETOV Russian patent published in 2014 - IPC A62C31/02 

FIELD: machine building.

SUBSTANCE: in the spreader of an atomizer comprising a hollow casing consisting of a cylindrical part with external thread to be connected to the connecting pipe of a distribution pipeline to supply liquid, a filter blocking the cylindrical casing chamber axisymmetrical to the casing is installed at the upper part of the casing, and a partition with an orifice hole coaxial to the cylindrical casing chamber is provided in the lower casing part, a vortex chamber made as an inverted barrel with its bottom being turned to the filter and perpendicular to the casing axis, is fixed at the partition on the filter side, the side surface of the barrel is provided with at least three orifice holes intended for the tangential input to the vortex chamber coaxial to the orifice hole, a diffuser is attached at the outer side of the casing partition coaxially to the orifice hole, the diffuser's side surface is fitted with the holes intended for the outdoor air inflow to the spreader which consists of a round perforated plate set at the diffuser cut, two gauze cones are mounted on the plate coaxially to the casing, their vertices are turned to the opposite sides and one of the cones is placed from outside of the perforated plate.

EFFECT: higher efficiency of liquid atomizing.

1 dwg