Izmajlov Andrej Yurevich,Измайлов Андрей Юрьевич,Marchenko Leonid Anatolevich,Марченко Леонид Анатольевич,Smirnov Igor Gennadievich,Смирнов Игорь Геннадиевич,Mochkova Tatyana Vasilevna,Мочкова Татьяна
申请号：
RU2017113918
公开号：
RU0002642645C1
申请日:
2017.04.21
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: invention relates to the field of agriculture and can be used for testing sprayers of agricultural atomizers. Device for testing the nebulizers comprises a housing, a classifier table, a computer, a processing and signaling unit, a rod with a working fluid distribution unit, means for vertical movement and rotation of the rod, a supply and measurement unit for air speed, a block for supplying, regulating and controlling the flow of working fluid, a unit for measuring and evaluating the process of dispersing the working fluid, a light source. Bar is rotatable about the vertical axis by an angle of 0≤α≤360° and changes in the length of the side. Lateral side is connected on one side with the upper fixed base, and on the other hand with the lower moving base. Lower base is connected by a pivot-fixed support with a fixed rib with rotation of the lower base in a vertical plane from the horizontal position to the angle 0≤β≤20°. Air supply and distribution unit is provided with a pivoting device with an angle of rotation in the horizontal plane by an angle of 0≤γ≤180° and deflector. Deflector is made in the form of a rectangular diffuser. Larger side of the diffuser is equal to or greater than the length of the lower base of the rod. Classification surfaces for determining the unevenness and thickness of the coating are performed on opposite sides of the classifier table in parallel to each other. Surfaces are made with the ability to move them from the upper level to the lower and vice versa.EFFECT: automation of the process of sprayers testing is ensured, accuracy and reliability of determination of the quality indexes of the distribution of working fluid are increased taking into account the influence of external influences.1 cl, 4 dwgИзобретение относится к области сельского хозяйства и может применяться для испытания распылителей сельскохозяйственных опрыскивателей. Устройство для испытания распылителей содержит корпус, стол-классификатор
