SPRINKLING NOZZLE Russian patent published in 2007 - IPC B05B1/18 B05B1/26 

FIELD: processes and equipment for watering by means of finely dispersed and drop sprinkling, possibly mobile plants for sprinkling with drop size admissible for pouring on wide range of agricultural plants.

SUBSTANCE: sprinkling nozzle includes housing mounted to water supply pipeline; deflector secured to strut and made in the form of concave cup turned to side of housing. Said cup includes blade type contour embracing housing and having equal-curvature blades. Strut includes threaded rod and joined with it body of revolution of single-cavity hyperboloid embraced by turns of auger whose diameter is equal to inner diameter of nozzle housing. Threaded rod is fixed in cross piece by means of lock bolts. On lower part of said cup notches are formed and indicating arrow is applied on housing of nozzle.

EFFECT: possibility for selecting optimal parameters of sprinkling, enhanced operational efficiency, simplified design of nozzle.

2 dwg