VORTEX NOZZLE Russian patent published in 2017 - IPC B05B1/34 B05B1/26 

FIELD: machine engineering.

SUBSTANCE: in the vortex nozzle, the surface of the spraying disc protruding beyond the end face of the lower part of the body is bent towards the bottom of the casing. The surface of the spraying disc has radial recesses on the peripheral part alternating with the continuous part of the surface of the spraying disc. The spraying disc is displaced along the axis of the nozzle downward from the smooth surface of the body of rotation of the screw connected to the screw surface of the screw by an amount depending on the viscosity of the liquid being sprayed. The spraying disc is connected to the screw by means of a rod axially symmetric to the auger.

EFFECT: improving the efficiency of liquid atomization.

1 dwg