Intelligent watering-and-fertilizing-integrated irrigation system
An irrigation system, water and fertilizer technology, applied to root waterers, chemical instruments and methods, chemical/physical processes, etc., can solve the problems of high labor intensity, low work efficiency, waste of water and fertilizer, etc., to improve rationality and increase production Effect
Pending Publication Date: 2020-03-27
江苏昂和农业科技有限公司
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Problems solved by technology
Traditional greenhouse planting watering and fertilization operations are carried out separately, and the amount of watering and fertilization is completely controlled according to the operator's experience, which is easy to cause waste of water and fertilizer, and even affect the growth of crops. At the same time, the labor intensity is high and the work efficiency is low.
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[0029] An intelligent water and fertilizer integrated irrigation system, such as figure 1 and figure 2 As shown, it includes: a centralized controller 1, a fertilizer output device 2 for quantitatively supplying fertilizer, a water supply device 3 for quantitatively supplying water, a mixing device 4, and a drip irrigation pipe 51.
[0030] Specifically, the centralized controller 1 adopts a PLC controller, and the fertilizer output device 2 includes: a storage bin 21 for storing fertilizers, a lifter 22 arranged in the storage bin 21 for outputting fertilizers, and a connection between the lifter 22 The weighing hopper 23 connected to the discharge end, the pressure sensor 24 that is used to weigh the fertilizer weight in the weighing hopper 23, the discharge pipe 25 at the bottom of the weighing hopper 23, and the discharge pipe 25 that is connected to the discharge pipe 25 Material control valve 26, elevator 22, pressure sensor 24 and discharge control valve 26 are all co...
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The invention relates to an intelligent watering-and-fertilizing-integrated irrigation system. The intelligent watering-and-fertilizing-integrated irrigation system comprises a centralized controller,a fertilizer discharge device, a water supply device, a mixing device, and an irrigation tube; the fertilizer discharge device comprises a material storage bin, a lifter, a weighing hopper, a pressure sensor, a material discharging pipe, and a discharge control valve; the water supply device comprises a water supply pump, a water storage tank, a first liquid level sensor, a water outlet pipe, anda water outlet control valve; the mixing device comprises a mixing barrel, a stirring mechanism, a water discharging pump, a second liquid level sensor, and a timer; and the irrigation tube is connected with a water outlet pipe of the water discharging pump; and a plurality of drip irrigation pipes are connected onto the irrigation tube. The intelligent watering-and-fertilizing-integrated irrigation system disclosed by the invention is capable of realizing automatic proportioning of fertilizer solutions, thereby improving fertilization rationality so as to facilitate production growth to increase yield; and moreover, the intelligent watering-and-fertilizing-integrated irrigation system also realizes synchronous operation of automatic watering and fertilizing, so that work efficiency is improved so as to have workload reduced.
Description
technical field [0001] The invention relates to the technical field of agricultural automatic planting, in particular to an intelligent water and fertilizer integrated irrigation system. Background technique [0002] With the development of agricultural technology, greenhouse planting has become one of the important means of planting many kinds of fruits and vegetables, and water and fertilizer are important factors affecting crop yield and quality. Traditional greenhouse planting watering and fertilizing operations are carried out separately, and the amount of watering and fertilization is completely controlled according to the operator's experience, which is easy to cause waste of water and fertilizer, and even affect the growth of crops. At the same time, the labor intensity is high and the work efficiency is low. . Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an intelligent water and fertilizer integ...
Claims
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Login to View More IPC IPC(8): A01G29/00B01F7/24
CPCA01G29/00B01F27/92B01F2101/48
Inventor 卢杰邱涛王维珏
Owner 江苏昂和农业科技有限公司