LIQUID FLOW SPREADER OF EJECTION TYPE Russian patent published in 2018 - IPC B05B1/04 

FIELD: technological processes.

SUBSTANCE: invention relates to spraying fluids. In the ejection type liquid flow divider for the nozzle, which comprises a hollow body consisting of a cylindrical part with an external thread for connection to the distribution pipeline union for supply of the liquid, and an union nut with a liquid flow divider fixed in the body lower part, and in the body, coaxial to it, a cylindrical hole is made, in which upper part a strainer is installed, and in the lower part is a throttle washer with a jet, to the union nut end surface, axisymmetric to the body, a liquid flow divider is attached, which consists of three concentric coaxial pyramidal shells in form of generating grids: outer, intermediate and inner, wherein each of the shells comprises a wire frame of two bases in the form of a square and side ribs of a truncated pyramidal surface, at that, the outer shell is attached to the body by a large base, and its second smaller base is simultaneously an intermediate shell with side ribs large base, and its smaller base is simultaneously a large base of the inner shell with a smaller base, wherein the generating grids in the form of truncated pyramidal surfaces are arranged in such a way that all their vertices lie on an axis coinciding with the axis of the shell, wherein the direction of the external and internal generating grids vertices coincides, and the intermediate generating grid vertex is directed opposite to the external and internal generating grids vertices, wherein towards the throttle washer with the jet. According to the invention, the cavity of the internal generating grid, made in the form of a truncated cone with perforation, is filled with an additional wire divider made in the form of a "thread waste" type wire.

EFFECT: high efficiency of liquid atomizing.

1 cl, 2 dwg