ELECTRIC CIRCULAR ACTION SPRINKLING MACHINE Russian patent published in 2018 - IPC A01G25/09 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture and can be used in irrigation technology. Electric sprinkling machine of circular action contains a central fixed support with a turning elbow, a water pipe with sprinklers and self-propelled carts. Pipeline consists of successively hinged joints with spiral stiffening trusses. Each span is placed on a self-propelled carriage. Trolleys are equipped with pneumatic tires and an electric drive. Between the first span of the pipeline and the turning elbow, a control valve is installed to supply and shut off the water. In the lower part of the central fixed support, a monorail is mounted along the circumference. Frame of the circular platform rests on the monorail. On a circular platform, there are solar batteries. Center of the platform has a vertical axis. Upper end of the axis is connected to the peripheral region of the circular platform by means of tension wires. Vertical wind turbine with an electric generator is mounted on the vertical axis. Lower part of the frame of the circular platform has compartments for the placement of batteries. Rechargeable batteries are charged from solar panels and a wind turbine generator.

EFFECT: it is possible to use wind and solar energy to drive the self-propelled trucks of the sprinkling machine.

3 cl, 3 dwg