| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to agriculture and can be used for land reclamation in the irrigation and humidification systems, water conservation measures, distribution of sewage and livestock waste in the system of irrigation from distribution lines. The device comprises a water intake structure, a distribution pipes, water distribution devices in the area of drainage from the distribution pipes, irrigation pipes and the differential between the inlet and outlet parts of the pipeline. The irrigation pipes are arranged sequentially along the length of the distribution pipes. The sections of the distribution pipes are equipped with a corrector of flow of open type with the inlet and outlet in the form of a fixed discharge elbow fitting. The elbow fitting is installed coaxially to the opening of the discharge inlet elbow fitting with the ability of horizontal rotation and interaction simultaneously with the discharge and irrigation pipes. The elbow fitting is made with the ability of releasable connection. The arch of the discharge pipe has an additional sprinkler.EFFECT: invention provides higher reliability of the system operation and the use of drained lands through efficiency and quality control of liquid fertiliser in the calculated moisture layer.2 cl, 2 dwg |
