CN205105614U - Control system is driped irrigation to intelligence - Google Patents

Control system is driped irrigation to intelligence Download PDF

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Publication number
CN205105614U
CN205105614U CN201520796295.8U CN201520796295U CN205105614U CN 205105614 U CN205105614 U CN 205105614U CN 201520796295 U CN201520796295 U CN 201520796295U CN 205105614 U CN205105614 U CN 205105614U
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China
Prior art keywords
water
level sensor
irrigation
liquid manure
control system
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CN201520796295.8U
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薛宝松
商振卿
高维
安胜鑫
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Hebei Profit Agriculture Water Saving Science And Technology Co Ltd
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Hebei Profit Agriculture Water Saving Science And Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

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Abstract

The utility model belongs to the technical field of agricultural irrigation, specifically relate to a control system is driped irrigation to intelligence, drip irrigation the device including the automatic minute -pressure liquid manure that draws water air entrainment water supply installation and be used for installing in warmhouse booth, automatically, draw water air entrainment water supply installation including locating high -order retaining pressurizing vessel, high -order retaining pressurizing vessel is connected with the water source through the inlet tube and the pump that draws water, drips irrigation the device through the outlet pipe with minute -pressure liquid manure and is connected, aeration device is equipped with on the inlet tube, upper portion is equipped with the unsteady level sensor group of accuse water double entry series connection electromagnetism in the high position retaining pressurizing vessel, the accuse water double entry series connection electromagnetism level sensor group link controller that draws water voluntarily as required that floats, the automatic controller that draws water is connected with the pump that draws water as required, be equipped with the little sense feedback ware of water developments on the outlet pipe. The utility model discloses lower, the simple to operate of price, the air entrainment of can drawing water is automatically supplied water to have the steady voltage function, adapt to the requirement that middle -size and small -size warmhouse booth adopted minute -pressure liquid manure to drip irrigation.

Description

A kind of intelligent drip-irrigation control system
Technical field
The utility model belongs to agricultural irrigation technology, relates to a kind of intelligent drip-irrigation control system particularly.
Background technology
In recent years, industrialized agriculture is widelyd popularize in all parts of the country, build green house and implement energy-conservation, economize on water, add fertile integrated drop irrigation, but be mostly that traditional approach supplies water.
At present; the place more at some green houses adopts " electric power frequency-changing equipment " to regulate and control to supply water; this VFC is simple only to supply water for drip irrigation; investment is comparatively large, installation inconvenience; it is by whole Irrigation Water whether start-stop pump in addition; the needs that some warm canopy crop needs drip-irrigation water at any time can not be met when cutting off the water, can not adapt to green house particularly middle-size and small-size green house adopt the requirement of minute-pressure liquid manure drip irrigation.
Utility model content
Object of the present utility model is to provide a kind of intelligent drip-irrigation control system, to solve the problem.
Technical solution of the present utility model is: provide a kind of intelligent drip-irrigation control system, comprising: automatic pumping aerating water supply installation and for being installed on the minute-pressure liquid manure drip irrigation appliance in green house; Automatic pumping aerating water supply installation comprises is located at high-order elevated storage pressurizing vessel; Elevated storage pressurizing vessel, is connected with water source by water inlet pipe and the pump that draws water, and is connected with minute-pressure liquid manure drip irrigation appliance by outlet pipe; Water inlet pipe is equipped with aerator; Elevated storage pressurizing vessel internal upper part is provided with control water compound series connection electromagnetism and floats level sensor group; Control water compound series connection electromagnetism level sensor group of floating connects automatic pumping controller as required, and automatic pumping controller is connected with the pump that draws water as required; Outlet pipe is provided with the micro-sense ultramagnifier of hydrodynamic(al) state, hydrodynamic(al) state micro-sense ultramagnifier is used for micro-sense signal feedback to float level sensor group to control water compound series connection electromagnetism, is controlled automatic pumping controller as required and is opened and closed by the compound series connection electromagnetism of control water level sensor group of floating the pump that draws water.
Further, elevated storage pressurizing vessel internal upper part is also provided with the level sensor group that transfinites, and the level sensor group that transfinites comprises restriction high water level sensor and restriction low water level sensor, and restriction high water level sensor is connected audible-visual annunciator with restriction low water level sensor.
Further, control water compound series connection electromagnetism level sensor group of floating comprises level sensor and lower level sensor, and upper level sensor and lower level sensor are connected with automatic pumping controller as required by transmission line.
Further, aerator comprises the venturi oxygenation apparatus connecting and be loaded on water inlet pipe top, venturi oxygenation apparatus comprises the water service pipe of a middle part with convergent reducing trunnion, water service pipe neck the thinnest mouth place connects is equipped with T-shaped threeway water inlet pipe, a magnetic valve is respectively equipped with at mouth place, T-shaped threeway water inlet pipe horizontal pipeline section both sides, the automatic air-breathing mouth of pipe being provided with filter screen is equipped with in the input port of its side magnetic valve, and the input port of opposite side magnetic valve connects the delivery outlet of electronic filling machine.
Further, the micro-sense ultramagnifier of hydrodynamic(al) state is unsteady flow leaf valve.
Further, elevated storage pressurizing vessel is above the ground level more than three meters or three meters.
Further, minute-pressure liquid manure drip irrigation appliance comprises the secondary water storage vacuum tank being provided with filler pipe and clear water efferent duct, and filler pipe is connected with outlet pipe by water-supply-pipe; Secondary water storage vacuum tank is provided with the solution bucket of band solution efferent duct, and solution efferent duct is provided with adjusts fertile control valve; Clear water efferent duct and solution efferent duct connect liquid manure mixing efferent duct, and liquid manure mixing efferent duct connects drip irrigation arm.
Compared with prior art the beneficial effects of the utility model are: this system price is lower, easy for installation, automatic pumping aerating can supply water, and have voltage stabilizing function, adapt to the requirement that middle-size and small-size green house adopts minute-pressure liquid manure drip irrigation.
Accompanying drawing explanation
Fig. 1 shows the structured flowchart of a kind of intelligent drip-irrigation control system of the utility model.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Below in conjunction with instantiation and Figure of description, the utility model is described further.
Shown in ginseng Fig. 1, Fig. 1 shows the structured flowchart of a kind of intelligent drip-irrigation control system of the utility model.
Present embodiments provide a kind of intelligent drip-irrigation control system, comprising: automatic pumping aerating water supply installation and for being installed on the minute-pressure liquid manure drip irrigation appliance (multi-section) in green house; Automatic pumping aerating water supply installation comprises is located at high-order elevated storage pressurizing vessel 15 (water tank, water pot etc.), elevated storage pressurizing vessel 15 be located at high more than 3 meters (containing 3 meters) near motor-pumped well (water source) driven well room 17 or higher than on the tank bracket of 3 meters, elevated storage pressurizing vessel 15 (water inlet) is connected with water source by water inlet pipe 13 and the pump 14 that draws water, be connected with minute-pressure liquid manure drip irrigation appliance by outlet pipe 12, water inlet pipe 13 is equipped with aerator; Elevated storage pressurizing vessel 15 internal upper part is provided with control water compound series connection electromagnetism and floats level sensor group 1; Control water compound series connection electromagnetism level sensor group 1 of floating connects automatic pumping controller 8 as required, and automatic pumping controller 8 is connected with the pump 14 that draws water as required; Outlet pipe 12 is provided with the micro-sense ultramagnifier 3 of hydrodynamic(al) state, hydrodynamic(al) state micro-sense ultramagnifier 3 to float level sensor group 1 for micro-sense signal feedback being given control water compound series connection electromagnetism, is controlled automatic pumping controller 8 as required and is opened and closed by the compound series connection electromagnetism of control water level sensor group 1 of floating the pump 14 that draws water.The water of aerating gives the minute-pressure liquid manure drip irrigation appliance automatic water-supply as required of each temperature canopy by drip irrigation district regimen condition through hydrodynamic(al) state micro-sense ultramagnifier 3; when irrigated area is all without water; in outlet pipe 12, the flow direction of water produces fine motion; through hydrodynamic(al) state micro-sense ultramagnifier 3, the fine motion induction compound series connection electromagnetism of control water fed back in elevated storage pressurizing vessel 15 can be floated level sensor group 1; can draw water by autostop, Auto Power On again during Irrigation Water.In practical application structure, the micro-sense ultramagnifier 3 of hydrodynamic(al) state can adopt the unsteady flow leaf valve according to ball-and-seat principle.
The intelligent drip-irrigation control system that the present embodiment provides, scientific and reasonable for structure, price is lower, easy for installation, safe and reliable, automatic pumping aerating can supply water, and there is voltage stabilizing function, adapt to the requirement that middle-size and small-size green house adopts minute-pressure liquid manure drip irrigation.
In the present embodiment, elevated storage pressurizing vessel 15 internal upper part is also provided with the level sensor group 2 that transfinites, the level sensor 2 groups that transfinites comprises restriction high water level sensor and restriction low water level sensor, and restriction high water level sensor is connected audible-visual annunciator 9 with restriction low water level sensor.This level sensor group 2 that transfinites mainly is used as sounding and lighting alarm, can monitor the compound series connection electromagnetism of control water and to float the fault of level sensor group 1.
In the present embodiment, control water compound series connection electromagnetism level sensor group 1 of floating comprises level sensor and lower level sensor, upper level sensor and lower level sensor are connected with automatic pumping controller 8 as required by transmission line 10, connect AC power cord 11 connect with pump through power transfer component (selecting depending on power of motor) by controller.Sent the instruction of switch pump by upper level sensor and lower level sensor in work, when warm canopy dripping irrigation water, water level decreasing in retaining pressurizing vessel 15, by hydrodynamic(al) state micro-sense ultramagnifier 3 according to fluctuation of water table situation in micro-sense signal feedback container, then started automatic pumping controller 8 as required according to feedback information and started by control water compound series connection electromagnetism level sensor group 1 of floating the pump 14 that draws water, add water to elevated storage pressurizing vessel (one-level pressurizing vessel) 15 through suction pump water inlet pipe 13, often water is had in maintenance elevated storage pressurizing vessel 15 that so namely can be stable.
In the present embodiment, aerator comprises the venturi oxygenation apparatus 4 connecting and be loaded on water inlet pipe 13 top, venturi oxygenation apparatus 4 comprises the water service pipe of a middle part with convergent reducing trunnion, water service pipe neck the thinnest mouth place connects is equipped with T-shaped threeway water inlet pipe, a magnetic valve 5 is respectively equipped with at mouth place, T-shaped threeway water inlet pipe horizontal pipeline section both sides, the automatic air-breathing mouth of pipe 7 being provided with filter screen (filter screen forms natural inflow mouth) is equipped with in the input port of its side magnetic valve 5, the input port of opposite side magnetic valve 5 connects the delivery outlet of (small-sized) electronic filling machine 6, be used as to promote inflation, visual irrigated area soil property, with motor switch in the operating rooms such as hydrodynamic(al) state, and then regulation and control magnetic valve 5 transformation applications.
In order to further voltage stabilizing, in the present embodiment, minute-pressure liquid manure drip irrigation appliance comprises the secondary water storage vacuum tank 19 being provided with filler pipe 18 and clear water efferent duct, and filler pipe 18 is connected with outlet pipe 12 by water-supply-pipe 16; Secondary water storage vacuum tank 19 is provided with the solution bucket 20 of band solution efferent duct, and solution efferent duct is provided with adjusts fertile control valve 21; Clear water efferent duct and solution efferent duct connect liquid manure mixing efferent duct 22, and liquid manure mixing efferent duct 22 (output) connects drip irrigation arm 23 (input) in warm canopy.When carrying out warm canopy drip-irrigation water, the water in elevated storage pressurizing vessel 15 supplies water to each temperature canopy in-built minute-pressure liquid manure drip irrigation control device by water-supply-pipe 16 through filler pipe 18 at any time; When needing liquid manure drip irrigation, solution bucket 20 can be given with solution, then export solution by the fertile control valve 21 of tune, solution and water liquid after the mixing of liquid manure mixing efferent duct 22, then carry mixing liquid manure to drip irrigation arm 23, carry out drip irrigation; When not needing to add fertilizer, close and adjust fertile control valve 21, only by the clear water drip irrigation (secondary water storage vacuum tank) of minute-pressure drip irrigation control device.Can give the minute-pressure liquid manure drip irrigation control device in multiple temperature canopy automatically by above program simultaneously and supply water continuously.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection domain of the present utility model.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.

Claims (7)

1. an intelligent drip-irrigation control system, is characterized in that, comprising: automatic pumping aerating water supply installation and for being installed on the minute-pressure liquid manure drip irrigation appliance in green house;
Described automatic pumping aerating water supply installation comprises is located at high-order elevated storage pressurizing vessel; Described elevated storage pressurizing vessel, is connected with water source by water inlet pipe and the pump that draws water, and is connected with described minute-pressure liquid manure drip irrigation appliance by outlet pipe; Described water inlet pipe is equipped with aerator;
Described elevated storage pressurizing vessel internal upper part is provided with control water compound series connection electromagnetism and floats level sensor group; The compound series connection electromagnetism of described control water level sensor group of floating connects automatic pumping controller as required, and the described controller of automatic pumping is as required connected with the described pump that draws water; Described outlet pipe is provided with the micro-sense ultramagnifier of hydrodynamic(al) state, described hydrodynamic(al) state micro-sense ultramagnifier is used for micro-sense signal feedback to float level sensor group to the compound series connection electromagnetism of described control water, by the compound series connection electromagnetism of described control water float level sensor group control described in as required automatic pumping controller open and close described in draw water pump.
2. a kind of intelligent drip-irrigation control system according to claim 1, it is characterized in that, described elevated storage pressurizing vessel internal upper part is also provided with the level sensor group that transfinites, the level sensor group that transfinites comprises restriction high water level sensor and restriction low water level sensor, and described restriction high water level sensor is connected audible-visual annunciator with restriction low water level sensor.
3. a kind of intelligent drip-irrigation control system according to claim 1, it is characterized in that, the compound series connection electromagnetism of described control water level sensor group of floating comprises level sensor and lower level sensor, and described upper level sensor is connected with the described controller of automatic pumping as required by transmission line with lower level sensor.
4. a kind of intelligent drip-irrigation control system according to claim 1, it is characterized in that, described aerator comprises the venturi oxygenation apparatus connecting and be loaded on water inlet pipe top, described venturi oxygenation apparatus comprises the water service pipe of a middle part with convergent reducing trunnion, described water service pipe neck the thinnest mouth place connects is equipped with T-shaped threeway water inlet pipe, a magnetic valve is respectively equipped with at mouth place, described T-shaped threeway water inlet pipe horizontal pipeline section both sides, the automatic air-breathing mouth of pipe being provided with filter screen is equipped with in the input port of its side magnetic valve, and the input port of opposite side magnetic valve connects the delivery outlet of electronic filling machine.
5. a kind of intelligent drip-irrigation control system according to claim 1, is characterized in that, the micro-sense ultramagnifier of described hydrodynamic(al) state is unsteady flow leaf valve.
6. a kind of intelligent drip-irrigation control system according to claim 1, is characterized in that, described elevated storage pressurizing vessel is above the ground level more than three meters or three meters.
7. a kind of intelligent drip-irrigation control system according to claim 1, is characterized in that, described minute-pressure liquid manure drip irrigation appliance comprises the secondary water storage vacuum tank being provided with filler pipe and clear water efferent duct, and described filler pipe is connected with described outlet pipe by water-supply-pipe; Described secondary water storage vacuum tank is provided with the solution bucket of band solution efferent duct, and described solution efferent duct is provided with adjusts fertile control valve; Described clear water efferent duct and solution efferent duct connect liquid manure mixing efferent duct, and described liquid manure mixing efferent duct connects drip irrigation arm.
CN201520796295.8U 2015-10-15 2015-10-15 Control system is driped irrigation to intelligence Active CN205105614U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105103764A (en) * 2015-10-15 2015-12-02 河北润农节水科技股份有限公司 Intelligent drip irrigation control system
CN117016145A (en) * 2023-07-20 2023-11-10 湖北电信工程有限公司 Agricultural liquid fertilizer automatic drip irrigation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105103764A (en) * 2015-10-15 2015-12-02 河北润农节水科技股份有限公司 Intelligent drip irrigation control system
CN117016145A (en) * 2023-07-20 2023-11-10 湖北电信工程有限公司 Agricultural liquid fertilizer automatic drip irrigation device

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