Ломакин Владимир Серафимович (RU),Якушев Вячеслав Викторович (RU),Матвеенко Дмитрий Александрович (RU),Блохин Юрий Игоревич (RU),Митрофанов Евгений Павлович (RU)
申请号：
RU2020112573
公开号：
RU0000198819U1
申请日:
2020.03.25
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to agriculture, in particular to technical solutions designed for automatic quality control of fertilization by a centrifugal spreader operating according to precision farming technologies. It solves the problem of ensuring continuous automatic quality control of fertilization by a unit with a centrifugal spreader at each point referenced to coordinates fields. The device contains a sensor for the width of the sector and the density of the sifting of the fertilizer flow, an automatic unit for dosing fertilizers, which includes a sensor for the mass of the flow of fertilizers and an actuator for moving an adjustment gate. In this case, the sensor of the width of the sector and the density of the fertilizer sifting is installed in the upper part of the hopper above the disc of the centrifugal spreader, the mass sensor of the fertilizer flow is located between the feed conveyor of the hopper and the disc of the centrifugal spreader, and the actuator for moving the adjusting gate is installed outside on the rear wall of the hopper. In addition, an on-board computer with special software and a navigator are installed in the cab of a tractor operating in a unit with a centrifugal fertilizer spreader, connected by communication lines between them, sensors and an actuator. The technical result of the utility model is to increase the efficiency of quality control of fertilization by a centrifugal spreader ...Полезная модель относится к сельскому хозяйству, в частности к техническим решениям, предназначенным для автоматического контроля качества внесения удобрений центробежным разбрасывателем, работающим по программам технологий точного земледелия.Она решает задачу обеспечения непрерывного автоматического контроля качества внесения удобрений агрегатом с центробежным разбрасывателем в каждой привязанной к координатам точке поля. Устройство содержит датчик ширины сектора и плотности рассева потока удобрений, автоматический узел дозирования удобрений, в
