UNDERTREE DISTRIBUTOR OF IRRIGATION WATER Russian patent published in 2012 - IPC A01G25/02 

FIELD: agriculture.

SUBSTANCE: device comprises a distributor, dead-end water supply channels. The distributor is made of sheet material having dead-end water supply channels in its thickness. The dead-end water supply channels are parallel to the generators of a cone, which are connected on the upper part with the intake chute hopper. The water outlet holes are made in the walls of the channels. The channels are turned down. Through the water outlet holes an even distribution of irrigation water is provided from the channels on the soil surface in the moisture area. The moisture area is in the plan the form of a broad ring.

EFFECT: design enables to improve reliability of the device operation and to eliminate the need for adjustment of the distributor with the growth of plants.

2 dwg