Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет"
发明人:
Кузнецов Владимир Васильевич (RU),Случевский Александр Михайлович (RU),Кубышкин Андрей Валентинович (RU),Исаев Хафиз Мубариз-оглы (RU),Исаев Самир Хафизович (RU),Адылин Иван Петрович (RU)
申请号：
RU2019135365
公开号：
RU0000196468U1
申请日:
2019.11.05
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The proposed utility model relates to the field of agricultural engineering, in particular, to methods and devices for testing the working bodies of sprayers. The technical result of this utility model is the emergence of the following new significant possibilities: the formation of a vertical air flow along the entire height of a vertical garden bar with several sprayers； regulation of the total air speed , identical throughout the height of the rod and row of plant layout； regulation of various speed the air flow growth in separate tiers along the height of the rod and row of plant layout according to the experimental plan. The technical result is achieved by the fact that there is a bracket for attaching the vertical rod of garden sprayers with the ability to adjust height and rotation in two planes, and the air channel at the exit has the shape of a flat vertical nozzles, along the entire length, is divided by horizontal in transverse vertical sections by partitions into four sections of the same area in area at the outlet of the zone, and at the inlet from the fan, each it has an individually adjustable louvre shutter. The bench for testing the working bodies of sprayers consists of a rail track along which a trolley with a pump station, driven through a cable, moves from a drive station that includes an electric motor, a control panel, a two-speed gearbox, a shaft and a chain transmission, to which a beam is attached through a horizontal cylindrical hinge, supported by a wheel rolling along a track with artificial irregularities, and having a platform with cr mounting bracket for vertical rods with sprays connected by a hose to a pump station, a fan, an air channel having the shape of a flat vertical nozzle at the outlet, divided throughout by horizontal partitions in transverse vertical sections, into four identical sections at the exit of the zone, and at the entrance from a fan having an individually adjustable louvre shutter, as well as located on a mesh b
