Theoretical aspects of production of sprinkler nozzles with a rotating deflector

In the materials of the article, the theoretical question of creating sprinkler nozzles with a rotating deflector cone is considered. Mathematical dependences describing the design and technological parameters of the sprinkler nozzle are presented. The process of raindrops falling created by a rotating deflector cone is considered. The results of laboratory studies are presented, during which it was proved that the irrigation radius increased by an average of 25.2% with a rain nozzle having a rotating deflector cone compared with a smooth non-rotating deflector cone. This will allow the sprinkler nozzles to be installed on the sprinkler machine pipeline at a greater distance from each other, which will reduce the cost of the sprinkler machine.