SPRINKLING NOZZLE-ACTIVATOR WITH WATERING HOSE Russian patent published in 2011 - IPC B05B1/18 

FIELD: agriculture.

SUBSTANCE: invention may be used in mobile plants, and also in hand watering in farms to produce rain with size of drops permissible for irrigation of a wide spectrum of cultivated crops with biologically activated water. In the sprinkling nozzle-activator a water supply channel is made corrugated with corrugations provided along the helical line of left-sided direction. The pipeline is connected to the body with a yoke. The body is an expanding cone, in the inner cavity of which there is a helical guide of the flow. Turns are arranged on a hollow expanding cone and have a left-sided direction. In the wall of the hollow expanding cone there are holes, diameter and quantity of which are determined on the basis of specified supplied volume of irrigation water into the zone closed with the hollow cone base. Above the outlet part between the body and the base of the hollow cone there are guiding blades arranged, which have an incline of the left-sided direction and are attached to the body flange.

EFFECT: improved reliability of operation and higher crop capacity.

2 dwg