| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to agriculture, in particular, to mechanisation of watering and can be used for irrigation of agricultural crops by discrete (impulse) water supply in the centers of moistening. The set of locally-impulse watering comprises a storage container, a feeding tube with tap, a siphon with the drain outlet, a receiver-collector and irrigation pipes with water outlets. The water outlets are made in the form of microtubes connected with the inlet ends to the irrigation pipes, and with the outlet ends - with the atmosphere. The irrigation pipes are located below the outlet ends of the microtubes. The receiver-collector cavity is hermetically connected to the drain outlet of the siphon. The upper and lower ends of the receiver-collector are communicated respectively with the atmosphere above the level of the drain outlet of the siphon and with the irrigation pipes at the level of the irrigated area.EFFECT: increased reliability and efficiency of operation of the set and uniform distribution of irrigation water through the water outlets.3 dwg |
