NOZZLE WITH SPRAYING DISC Russian patent published in 2018 - IPC B05B1/00 

FIELD: technological processes.

SUBSTANCE: invention relates to means for spraying liquids and solutions. Nozzle with the spray disc comprises a cylindrical body with a fitting rigidly connected to the body and coaxially disposed at the upper part of the housing and having a cylindrical fluid inlet connected to a diffuser that is axisymmetric to the body and the fitting. In the lower part of the cylindrical hole, a hollow conical swirl is fixed, the conical shell of which is fixed by means of at least three spokes fixed at one end to the conical shell of the swirler conical shell in its upper part, and the other end – in an annular groove made on the inner surface of a cylindrical hole. On the surface of the hollow cone swirler a screw thread is made. To the body, in its lower part, a sprayer is connected by means of at least three spokes located perpendicular to the axis of the body and made in the form of a solid disk. Sprayer disk is formed by two surfaces, one of which, facing the diffuser, a curved surface, and the line forming this surface is a curve of the n-th order, and the second – a plane.

EFFECT: invention makes it possible to increase spray efficiency, simplify the design and reduce the material consumption.

1 cl, 1 dwg