-
公开(公告)号：US20230172096A1
公开(公告)日：2023-06-08
申请号：US18052715
申请日：2022-11-04
发明人： Steve Nolte , Philip Willis , Denny Williams , Austin Flugum
CPC分类号： A01C21/002 , B05B12/085 , B05B12/081 , B05B12/12 , A01C23/007 , A01B49/06 , A01C23/008
摘要： An agricultural implement includes the calibration of liquid fertilizer distribution for an agricultural implement. The calibration system measures the level of the liquid fertilizer or utilizes a known volume in a container and the pressure of the liquid fertilizer. The system uses the level and pressure to calculate the density of the liquid fertilizer, which helps achieve more consistent fertilizer application. Additionally, the density of the liquid fertilizer can be used to more accurately measure the tank level of a particular tank. The system can include a tilt sensor and valves so that when the agricultural implement is traversing a hill or otherwise rough terrain, the system can accurately measure tank level and selectively draw liquid fertilizer from a particular tank or tanks to mitigate spillage. The system also can measure and monitor the tank level of the tank or tanks and automatically fill the tank or tanks based on the measured tank level.
-
公开(公告)号：US20230165236A1
公开(公告)日：2023-06-01
申请号：US18052672
申请日：2022-11-04
发明人： Steve Nolte , Philip Willis , Denny Williams , Austin Flugum
CPC分类号： A01M7/0092 , A01C23/007 , B05B9/06 , B05B12/085
摘要： A drawback system is used with a liquid fertilizer distribution system to be used with agricultural implements. The drawback system may include a two-way, reversible pump that allows liquid fertilizer material to be transported from a system source or toward a system source. The drawback system allows liquid fertilizer that is not applied to an agricultural field to be cleared from piping, conduits, and/or other components of a liquid fertilizer system and drawn back into a holding chamber. The drawback system may also comprise a positive displacement pump in communication with a plurality of valves wherein manipulation of the valves can control the direction of the flow of liquid fertilizer, either from or toward a system/fluid source.
-
搜索结果
2 条记录 (耗时 0.009 秒)
