FINE SPRINKLER-SPRAYER Russian patent published in 2024 - IPC B05B1/18 

FIELD: irrigation.

SUBSTANCE: invention relates to sprinkling and drip irrigation. Nozzle housing with the central hole of the finely dispersed sprinkler is connected along the height to the jet outlet channels, has an extension along the height and is made in the form of a diffuser, the outlet hole of which in the centre has a wedge-shaped flow divider installed coaxially to the hole of the nozzle of the housing and forming two output channels. Base of the diffuser with a ledge is equipped with a jet flow amplifier in the form of two vertically arranged plates according to the shape of the inner surface of the diffuser housing. Outlet channels in the lower part of the diffuser are pneumatically connected by inlet channels with holes by means of communication lines of serial connection with a pneumatic jet generator and with an air pressure source. Detachable spherical headers are bolted to the side walls of the housing and from above to the base of the wedge-shaped flow divider. Each header outlet is equipped with a conical deflector located opposite the additional nozzle, wherein the cone deflector flame angle is 120° in the direction of the vertical axis of the water outlet of the removable spherical header.

EFFECT: creation of finely dispersed spraying of liquids and improvement of reliability of the sprinkler-sprayer.

8 cl, 4 dwg