NOZZLE Russian patent published in 2017 - IPC A62C31/02 

FIELD: machine engineering.

SUBSTANCE: nozzle comprises a hollow cylindrical body with the divider of the vortex flow in the upper part of the housing is formed external thread for connection to the nozzle distribution manifold for liquid supply, and at the bottom of the case is made an external thread for connection with a tapered divider vortex flow through a holder formed in the form of ring to which are attached the outer and inner perforated surface, wherein the housing has an inner cylindrical chamber that serves to supply a liquid in which is installed coaxially with a gap relative to an inner side surface of the swirl formed in the bush with the helical external thread with a large pitch trapezoidal profile and fixed by means of an internal thread on the rod that is fixed on the upper side to the body by means of the filter.

EFFECT: fine liquid spraying efficiency increase.

2 cl, 1 dwg