ACOUSTICAL HEAD FOR ATOMIZERS FOR SPRAYING LIQUIDS Russian patent published in 2017 - IPC B05B17/04 

FIELD: machine engineering.

SUBSTANCE: in the acoustic head for atomizers for spraying liquids, an additional disc atomizer is attached to the bottom of the screw atomizer housing. The atomizer consists of a threaded sleeve with a central hole connected to the rod cavity by means of a calibrated hole, an upper disc rigidly connected to the threaded sleeve with a central hole, and a lower solid disc connected to the upper disc by at least three fasteners with the formation of a throttling gap between the discs.

EFFECT: improved efficiency of liquid spraying.

2 cl, 1 dwg