FINE-DISPERSE SPRINKLING NOZZLE Russian patent published in 2017 - IPC B05B1/18 

FIELD: agriculture.

SUBSTANCE: nozzle includes a supply branch pipe, a hollow housing with water outlet openings, passing into a deflector. The deflector is made in the form of a confuser with water outlets. The openings are made in the lower confuser part up to the horizontal diametral plane. In the internal confuser cavity, a helical flow guide is mounted, fixed in the internal confuser cavity with a thrust washer. The deflector is fixed by means of thread on the supply branch pipe. The thread is made on a bushing welded to the confuser. Depending on the required flow rate, the confusor is made replaceable.

EFFECT: increasing the work reliability, irrigation uniformity, and simplifying the design.

2 dwg