CIRCULAR ACTION MULTI-SUPPORT SPRINKLER Russian patent published in 2022 - IPC A01G25/09 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Sprinkler comprises fixed support, water-conducting pipeline from truss spans and cantilever part with rain-forming devices, self-propelled carts on pneumatic tires with normal profile width and, on the last self-propelled carriage, with increased profile width. Flow rate regulators are installed on the truss span and the cantilever part of the water supply pipeline, which are connected to the last self-propelled trolley on pneumatic tires with an increased profile width. Value of the flow rate regulators is by 18–20 % less than the flow rate of the rain-forming devices on the levelled surface.

EFFECT: reduced power and water consumption and increased reliability of the process of irrigation with a multi-support sprinkler on slopes.

1 cl, 3 dwg