FIELD: agriculture.
SUBSTANCE: system comprises supply and distribution pipelines. Watering pipelines are connected to distribution pipeline via flow controllers. Watering pipelines are arranged with positive inclination and are equipped with water outlets. Each water outlet is arranged from the following connected components - discharge-forming part, batcher and water-draining part. Discharge-forming part is made in the form of pipe section with diametre of 3-10 mm and is connected to lower surface of watering pipeline. Batcher is arranged in the form of nozzle with calibrated channel having length that does not exceed 6-10 diametres of calibrated channel. Length of tube in discharge-forming part serially changes from beginning of watering pipeline to its end with increase of distance from surface of watering pipeline to batcher. Largest value of discharge-forming part tube length is equal to value of internal diametre of watering pipeline.
EFFECT: such design makes it possible to increase evenness of water distribution between water outlets along length of watering pipeline with simultaneous increase of strip width irrigated from watering pipeline, and also to increase range of flow control from water outlets.
3 dwg
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