Рыжко Николай Федорович (RU),Шушпанов Иван Анатольевич (RU),Рыжко Сергей Николаевич (RU),Ботов Сергей Васильевич (RU),Хорин Сергей Александрович (RU),Рыжко Наталья Васильевна (RU),Смирнов Евгений Стан
申请号：
RU2017135034
公开号：
RU0000178776U1
申请日:
2017.10.04
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The utility model refers to agriculture and can be used on sprinkling machines with a hydraulic drive moving around in a circle.The technical task of the utility model is: to ensure the regulation of the water flow rate of the machine and the irrigation rate within a wide range Improving the quality of mineral fertilizer solutions by flushing the chemical solution from plant leaves with clean water and improving the quality of irrigation by reducing rain intensity and soil erosion.A circular sprinkler, consisting of a fixed support, a main polyethylene pipeline with a disk gate and sprinklers mounted on surface watering devices, self-propelled trolleys with hydraulic drives, an additional steel pipeline connected to the rotary knee of the machine to a disc gate that feeds water into the hydraulic drives of the trolleys, hydrosphere and a tank with a chemical solution, characterized by the fact that on an additional steel pipeline are mounted low-flow media estruynye sprinkling apparatus with hydraulic valves and piping to a plastic mainly on the surface sprinkling device - Sprinkling nozzle with removable baffles, made in the form of two semi-cylindrical surfaces forming the central wedge,The advantage of the proposed utility model is that the technical capabilities of the sprinkler are extended by adjusting the water flow in wide ranges - from 0 to 1.5 QN, while ensuring: refreshing irrigation with the norm of 15-60 m3/ ha and adjustment of pumping units for the optimal operating mode with minimum power consumption Improving the quality of mineral fertilizer solutions by flushing clean water from the leaves of plants, which increases the comfort of plant growth and improving the quality of irrigation by reducing the rain intensity, which leads to a reduction in the redistribution of irrigation water in the irrigated area, reducing runoff and soil erosion. 3 ill.Полезная модель относится к сельскому хозяйству и может быть использована на дождевальных машинах с гидро
