LIQUID SPRAYER Russian patent published in 2007 - IPC B05B7/08 

FIELD: liquid spraying technique used in chemical, metallurgical, paint-and-varnish industry, in particular, for producing of colloid solutions, applying of paint-and-lacquer and protective coatings, as well as for cooling of rolled products, etc.

SUBSTANCE: liquid sprayer has casing with collecting cavity, opening provided through casing wall and communicated with collecting cavity, said opening being designed for feeding of working fluid, branch pipe positioned within casing so as to be embraced with said cavity, said branch pipe being equipped with one or more longitudinal liquid feeding channels arranged circumferentially relative to axis of symmetry of branch pipe, at least two nozzles connected with collecting cavity and positioned on casing circumferentially relative to axis of symmetry of branch pipe, at the liquid discharge side, wherein liquid is discharged from longitudinal channels of branch pipe. Rotating disk positioned at branch pipe end, in the vicinity of nozzles, has at least one circumferential through opening, with circle of said opening coinciding with circle of arrangement of longitudinal channels of branch pipe.

EFFECT: increased efficiency provided by continuous regulation of liquid dispersion extent due to dividing of liquid flow into droplets of predetermined volume.

3 cl, 6 dwg