FIELD: agriculture.
SUBSTANCE: device consists of a water-permeable screen made of filter elements and collectors with water jet nozzles. The filter elements are angled towards each other and lock, forming the top of the device. The jets flowing from the nozzles wash the surfaces of the filter elements from the bottom to the top and converge at the top of the device. In the top of the device the fairing is mounted.
EFFECT: invention provides removal of fish from the area of water intake.
3 cl, 8 dwg
