TWO-DEFLECTOR SPRINKLER NOZZLE Russian patent published in 2009 - IPC B05B1/18 

FIELD: engines and pumps.

SUBSTANCE: invention relates to finely dispersed, drop water sprinkling, and can be used in mobile sprinkling units allowing producing water droplets suitable for irrigation of wide range of agricultural crops. Proposed two-deflector sprinkler nozzle inside accommodates L.H.-thread auger. Lower part of auger shaft mates the deflector bottom surface, along the radius. Reflecting umbrella is arranged above the deflector, with its inner surface made along parabolic curve.

EFFECT: possibility to select optimum parametres of sprinkling, higher reliability, simpler design.

2 dwg