DRAINAGE AND HUMIDIFICATION SYSTEM Russian patent published in 2017 - IPC E02B11/00 A01G25/02 

FIELD: agriculture.

SUBSTANCE: drainage and humidification system includes closed drains associated with a manifold communicated with the storage pond of drain water, on the bank of which a pumping station is located, connected through a fine water filter to a system of water distribution pipelines connected to irrigation pipelines equipped with drippers-water outlets. The fine water filter represents a group of disc sprinklers installed above a filtration site comprising a waterproof corrugated base, on the surface of which a layer of filter material is placed. Along the contour of the site, a catchment groove is made, connected to a filtrate tank equipped with a pump for supplying water to the drip irrigation system. The filter material can be represented by peat mats.

EFFECT: design of the drainage and humidifying system provides increasing the reliability of the drip irrigation network operation at the recycling of drainage waters on drained lands.

2 cl, 2 dwg