CN111213574A - Water-saving irrigation water balance automatic regulating device - Google Patents

Water-saving irrigation water balance automatic regulating device Download PDF

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Publication number
CN111213574A
CN111213574A CN202010037598.7A CN202010037598A CN111213574A CN 111213574 A CN111213574 A CN 111213574A CN 202010037598 A CN202010037598 A CN 202010037598A CN 111213574 A CN111213574 A CN 111213574A
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CN
China
Prior art keywords
water
irrigation
control device
valve
meter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010037598.7A
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Chinese (zh)
Inventor
李志�
孙明明
林健森
汪钦堤
谢远勇
林智敏
陈家琳
卢学洋
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Zhiheng Technology Co ltd
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Zhiheng Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhiheng Technology Co ltd filed Critical Zhiheng Technology Co ltd
Priority to CN202010037598.7A priority Critical patent/CN111213574A/en
Publication of CN111213574A publication Critical patent/CN111213574A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/16Control of watering
    • A01G25/167Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • 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
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention provides a water-saving irrigation water balance automatic regulating device, which comprises a control device; the water source recovery system is connected with the control device; the water storage tank is connected with the water source recovery system; the integrated irrigation machine is connected with the water storage tank and is electrically connected with the control device; the electric gate valve is arranged between the water storage tank and the integrated irrigation machine and is electrically connected with the control device; the spray nozzle is connected with the integrated irrigation machine; and the humidity sensor is arranged on the irrigation soil and is electrically connected with the control device. The invention has the advantages that: the automatic adjustment of the water-saving irrigation water quantity is realized, the utilization rate of water resources can be improved, and the waste of water resources is reduced.

Description

Water-saving irrigation water balance automatic regulating device
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of irrigation, in particular to a water-saving irrigation water balance automatic adjusting device.
[ background of the invention ]
At present, the utilization of water resources cannot be simply requested from the nature, but the water resources available in life need to be fully utilized, and the utilization of renewable resources such as reclaimed water (non-drinking water which can be reused in a certain range after sewage is treated) and rainwater is required to be explored.
The water source of the traditional irrigation water is mostly taken from tap water supply, and other water resources are not recycled, so that certain water resource waste is caused to the greatest extent; and the prior irrigation technology can not automatically adjust the irrigation water quantity according to the soil humidity, often resulting in excessive irrigation and causing water waste.
[ summary of the invention ]
The invention aims to solve the technical problem of providing an automatic water-saving irrigation water balance adjusting device, and solving the problem of water resource waste in the existing irrigation technology.
The invention is realized by the following steps: an automatic regulating device for water-saving irrigation water balance, comprising:
a control device;
the water source recovery system is connected with the control device;
the water storage tank is connected with the water source recovery system;
the integrated irrigation machine is connected with the water storage tank and is electrically connected with the control device;
the electric gate valve is arranged between the water storage tank and the integrated irrigation machine and is electrically connected with the control device;
the spray nozzle is connected with the integrated irrigation machine;
the humidity sensor is arranged on the irrigation soil and is electrically connected with the control device;
when the intelligent water supply and water supply control device works, an intelligent water quantity adjusting program runs in the control device, monitoring data and weather forecast data are received through the intelligent water quantity adjusting program, the water use condition of the whole irrigation link is judged according to the monitoring data and the weather forecast data, and water supply and water use requirements are automatically adjusted.
Further, the adjusting device further comprises:
an irrigation water collection system;
the irrigation water collection system is connected with the water source recovery system through the pressure pump, and the pressure pump is electrically connected with the control device.
Further, the water source recovery system comprises:
the rainwater recovery subsystem is connected with the water storage tank through a first valve-controlled water meter, and the first valve-controlled water meter is electrically connected with the control device;
the air-conditioning condensate water recovery subsystem is connected with the water storage tank through a second water meter with a valve control, and the second water meter with the valve control is electrically connected with the control device;
the grey water recovery subsystem is connected with the water storage tank through a third water meter with a valve control function, and the third water meter with the valve control function is electrically connected with the control device; the irrigation water collection system is connected with the grey water recovery subsystem through the booster pump;
and the tap water supply system is connected with the water storage tank through a fourth valve-controlled water meter, and the fourth valve-controlled water meter is electrically connected with the control device.
Further, the first valve-controlled water meter, the second valve-controlled water meter, the third valve-controlled water meter and the fourth valve-controlled water meter are all NB-IoT intelligent water meters.
Further, the adjusting device further comprises:
and the irrigation dripping pipe is connected with the integrated irrigator.
Further, be provided with liquid crystal display and level gauge on the water storage box, liquid crystal display and level gauge all with controlling means electricity is connected.
The invention has the advantages that: the automatic adjustment of the water-saving irrigation water quantity is realized, the utilization rate of water resources can be improved, and the waste of water resources is reduced. Compared with the traditional irrigation mode, the method can realize the first-step water saving on the irrigation water source, the second-step water saving of the water consumption fine monitoring and scientific dispatching in the irrigation water process, the third-step water saving of the water leakage recycling and reusing in the irrigation process and the fourth-step water saving of the irrigation technology, thereby promoting the water-saving irrigation and innovation in the whole process.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of an automatic water balance adjusting device for water-saving irrigation according to the present invention.
Description of reference numerals:
100-adjusting device, 1-control device, 2-water source recovery system, 21-rainwater recovery subsystem, 22-air conditioner condensate recovery subsystem, 23-grey water recovery subsystem, 24-tap water supply system, 25-first valve-controlled water meter, 26-second valve-controlled water meter, 27-third valve-controlled water meter, 28-fourth valve-controlled water meter, 3-water storage tank, 31-liquid crystal display screen, 32-liquid level meter, 4-integrated irrigation machine, 5-electric gate valve, 6-spray nozzle, 7-humidity sensor, 8-irrigation water collection system, 9-pressure pump and 10-irrigation dripping pipe.
[ detailed description ] embodiments
The embodiment of the invention provides the automatic water-saving irrigation water balance adjusting device, solves the technical problem of water resource waste in the existing irrigation technology, realizes automatic water-saving irrigation water adjustment, and has the technical effects of improving the utilization rate of water resources and reducing water resource waste.
In order to solve the above problems, the technical solution in the embodiments of the present invention has the following general idea: utilize intelligent monitoring equipment, other supporting facilities and the water yield intelligent regulation procedure of water source recovery system, water in-process, through the effective combination of each link, break through the green irrigation mode of planting of tradition, realize water yield automatic supply and regulation. Wherein, water source recovery system mainly includes: the system comprises a rainwater recovery subsystem, an air conditioner condensate recovery subsystem, an ash water recovery subsystem, a tap water supply system and an irrigation water collection system; the intelligent monitoring equipment mainly comprises: the water meter with valve control, the liquid level meter and the humidity sensor; other supporting facilities mainly comprise: the water storage tank, the pressure pump, the electric gate valve and the integrated irrigation function comprise: receiving monitoring data, accessing weather forecast data, judging by expert system experience, controlling an electric gate valve and the like.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1, an automatic water balance adjusting device 100 for water saving irrigation according to the present invention includes:
the control device 1 is a PLC control system, can automatically acquire and report monitoring data of each intelligent monitoring device, and can also automatically or manually adjust the use state of each intelligent monitoring device;
the water source recovery system 2 is connected with the control device 1, and the water source recovery system 2 is connected with the control device 1;
the water storage tank 3 is connected with the water source recovery system 2; when the water source recovery device is used specifically, the control device 1 can control the water source recovery system 2 to supply water into the water storage tank 3;
the integrated irrigation machine 4 is connected with the water storage tank 3, and the integrated irrigation machine 4 is electrically connected with the control device 1; in specific use, the integrated irrigation machine 4 can be controlled by the control device 1 to irrigate soil;
the electric gate valve 5 is arranged between the water storage tank 3 and the integrated irrigation machine 4, and the electric gate valve 5 is electrically connected with the control device 1; when the automatic regulating device is used specifically, the control device 1 can control the electric gate valve 5 to realize automatic regulating work according to the process parameters such as water supply flow, temperature, pressure and the like;
the spray nozzle 6 is connected with the integrated irrigation machine 4, so that the spray nozzle 6 is controlled by the integrated irrigation machine 4 to spray;
the humidity sensor 7 is arranged on the irrigation soil, and the humidity sensor 7 is electrically connected with the control device 1; when the device is used specifically, the humidity sensor 7 detects the humidity data of the soil and transmits the humidity data of the soil to the control device 1, so that the control device 1 can automatically adjust the irrigation water consumption under the conditions of different humidity of the soil;
when in work, the control device 1 runs an intelligent water quantity regulating program(not shown)And receiving the monitoring data and the weather forecast data through the intelligent regulating program, wherein the weather forecast data can be accessed from a third-party system, judging the water use condition of the whole irrigation link according to the monitoring data and the weather forecast data, and automatically regulating the water supply and water use requirements.
In this embodiment, the adjusting apparatus 100 further includes:
an irrigation water collection system 8; the irrigation water collection system 8 is used for collecting water leakage in the irrigation process so as to recycle the water leakage; in particular implementation, the irrigation water collection system 8 may include various water leakage collection troughs or the like disposed beside the irrigation soil;
the irrigation water collecting system 8 is connected with the water source recovery system 2 through the pressure pump 9, and the pressure pump 9 is electrically connected with the control device 1, so that the collected irrigation water can be pumped into the water source recovery system 2 through the pressure pump 9 under the condition of insufficient water supply pressure generated by different water source places.
In this embodiment, the water source recovery system 2 includes:
the rainwater recovery subsystem 21 is connected with the water storage tank 3 through a first valve-controlled water meter 25, and the first valve-controlled water meter 25 is electrically connected with the control device 1; the rainwater recovery subsystem 21 is used for recovering rainwater, and in specific implementation, the rainwater recovery subsystem 21 can use a roof and the like as a rainwater collection surface, uniformly recover rainwater, remove impurities through treatment, and then concentrate and collect the rainwater into the water storage tank 3 to serve as one of irrigation water sources; after the rainwater collection is finished, the control device 1 can control the first valve-controlled water meter 25 to convey the collected rainwater into the water storage tank 3;
the air-conditioning condensate water recovery subsystem 22 is connected with the water storage tank 3 through a second valve-controlled water meter 26, and the second valve-controlled water meter 22 is electrically connected with the control device 1; the air-conditioning condensate water recovery subsystem 22 is configured to recover condensate water of a centralized central air-conditioning system, and in a specific implementation, the air-conditioning condensate water recovery subsystem 22 may uniformly recover the condensate water by setting a centralized collection point, and after being processed, the condensate water is collected into the water storage tank 3 as one of irrigation water sources; during treatment, a chemical scale inhibitor can be added into the condensed water, meanwhile, fresh water and the cooling water with high salt content in the discharged part are supplemented, and the salt-free air-conditioning condensed water is used as the supplementing water of the water storage tank 3 to reduce scale deposition; after the condensate water is collected, the control device 1 can control the second valve-controlled water meter 26 to deliver the collected condensate water into the water storage tank 3;
the grey water recovery subsystem 23 is connected with the water storage tank 3 through a third valve-controlled water meter 27, and the third valve-controlled water meter 27 is electrically connected with the control device 1; the irrigation water collection system 8 is connected with the grey water recovery subsystem 23 through the booster pump 9; the grey water recovery subsystem 23 is used for recovering various grey water in daily life, and in specific implementation, the grey water recovery subsystem 23 can uniformly recover the grey water by setting a centralized collection point, and then the grey water is collected into the water storage tank 3 to be used as one of irrigation water sources; after the grey water is collected, the third valve-controlled water meter 27 can be controlled by the control device 1 to deliver the collected grey water into the water storage tank 3;
a tap water supply system 24, wherein the tap water supply system 24 is connected with the water storage tank 3 through a fourth valve-controlled water meter 28, and the fourth valve-controlled water meter 3 is electrically connected with the control device 1; in specific implementation, when the three water sources passing through the rainwater recovery subsystem 21, the air-conditioning condensate recovery subsystem 22 and the grey water recovery subsystem 23 are enough to provide irrigation water, the tap water supply system 24 is not used for supplying water; only when the above three water sources are not enough to provide irrigation water, the control device 1 will control the fourth valve-regulated water meter 3 to deliver tap water into the water storage tank 3.
In this embodiment, the first valve-controlled water meter 25, the second valve-controlled water meter 26, the third valve-controlled water meter 27 and the fourth valve-controlled water meter 28 are NB-IoT intelligent water meters. The first valve-controlled water meter 25, the second valve-controlled water meter 26, the third valve-controlled water meter 27 and the fourth valve-controlled water meter 28 are used for monitoring water supply and water flow of each water source, and an NB-IoT wireless communication module (not shown) is arranged in the water meter, so that transmission of the Internet of things can be realized, the tedious work of manual meter reading is reduced, and the water meter has the advantages of diversified transmission modes, accurate detection information and high intelligent degree.
In this embodiment, the adjusting apparatus 100 further includes:
and the irrigation dripping pipe 10 is connected with the integrated irrigation machine 1. Through install spray nozzle 6 and irrigation weeping pipe 10 simultaneously on the integration irrigation machine 1, set up simultaneously promptly and drip irrigation the mode and atomize the sprinkling irrigation mode for can select suitable irrigation mode according to soil moisture when concrete implementation. When in actual use, the drip irrigation technology saves water by 33 percent compared with spray irrigation and 81.6 percent compared with furrow irrigation; the atomization spray irrigation technology saves water by 30-50% compared with the ground irrigation and 15-25% compared with the spray irrigation.
In this embodiment, the water storage tank 3 is provided with a liquid crystal display 31 and a liquid level meter 32, and both the liquid crystal display 31 and the liquid level meter 32 are electrically connected with the control device 1. Wherein the liquid level meter 32 is used for monitoring the water quantity in the water storage tank 3 in real time; the liquid crystal display screen 31 is used for displaying data such as water quantity and the like which need to be displayed.
The working principle of the adjusting device 100 of the invention is as follows: receiving monitoring data of each intelligent monitoring device (comprising a liquid level meter 32, a humidity sensor 7 and the like) in real time through the intelligent water quantity adjusting program, and effectively judging water supply and water use conditions according to the monitoring data; meanwhile, the water quantity intelligent regulating program receives weather forecast data accessed by a third-party system so as to sense the recent weather condition in advance, and selects a water supply mode, an irrigation mode, irrigation water quantity and the like according to the weather forecast data. After receiving the monitoring data and the weather forecast data, judging the use condition of the whole irrigation link according to the received monitoring data and the weather forecast data, and automatically adjusting the water supply and water use requirements. Controlling each valve-controlled water meter to store irrigation water according to the water source collection condition of the water source recovery system 2 (comprising a rainwater recovery subsystem 21, an air-conditioning condensate recovery subsystem 22, a grey water recovery subsystem 23, a tap water supply system 24 and an irrigation water collection system 8), namely storing the recovered water source into the water storage tank 3 as irrigation water; and automatically controlling the integrated irrigation machine 1 to carry out drip irrigation or atomized spray irrigation according to the selected irrigation mode, and finally realizing water-saving irrigation with automatic water quantity adjustment.
In summary, the invention has the following advantages: the automatic adjustment of the water-saving irrigation water quantity is realized, the utilization rate of water resources can be improved, and the waste of water resources is reduced. Compared with the traditional irrigation mode, the method can realize the first-step water saving on the irrigation water source, the second-step water saving of the water consumption fine monitoring and scientific dispatching in the irrigation water process, the third-step water saving of the water leakage recycling and reusing in the irrigation process and the fourth-step water saving of the irrigation technology, thereby promoting the water-saving irrigation and innovation in the whole process.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.

Claims (6)

1. The utility model provides a balanced automatic regulating apparatus of water conservation irrigation water yield which characterized in that: the adjusting device comprises:
a control device;
the water source recovery system is connected with the control device;
the water storage tank is connected with the water source recovery system;
the integrated irrigation machine is connected with the water storage tank and is electrically connected with the control device;
the electric gate valve is arranged between the water storage tank and the integrated irrigation machine and is electrically connected with the control device;
the spray nozzle is connected with the integrated irrigation machine;
the humidity sensor is arranged on the irrigation soil and is electrically connected with the control device;
when the intelligent water supply and water supply control device works, an intelligent water quantity adjusting program runs in the control device, monitoring data and weather forecast data are received through the intelligent water quantity adjusting program, the water use condition of the whole irrigation link is judged according to the monitoring data and the weather forecast data, and water supply and water use requirements are automatically adjusted.
2. The automatic water-saving irrigation water balance adjusting device as claimed in claim 1, characterized in that: the adjusting device further comprises:
an irrigation water collection system;
the irrigation water collection system is connected with the water source recovery system through the pressure pump, and the pressure pump is electrically connected with the control device.
3. The automatic water-saving irrigation water balance adjusting device as claimed in claim 2, characterized in that: the water source recovery system comprises:
the rainwater recovery subsystem is connected with the water storage tank through a first valve-controlled water meter, and the first valve-controlled water meter is electrically connected with the control device;
the air-conditioning condensate water recovery subsystem is connected with the water storage tank through a second water meter with a valve control, and the second water meter with the valve control is electrically connected with the control device;
the grey water recovery subsystem is connected with the water storage tank through a third water meter with a valve control function, and the third water meter with the valve control function is electrically connected with the control device; the irrigation water collection system is connected with the grey water recovery subsystem through the booster pump;
and the tap water supply system is connected with the water storage tank through a fourth valve-controlled water meter, and the fourth valve-controlled water meter is electrically connected with the control device.
4. The automatic water-saving irrigation water balance adjusting device according to claim 5, characterized in that: the first valve-controlled water meter, the second valve-controlled water meter, the third valve-controlled water meter and the fourth valve-controlled water meter are NB-IoT intelligent water meters.
5. The automatic water-saving irrigation water balance adjusting device as claimed in claim 1, characterized in that: the adjusting device further comprises:
and the irrigation dripping pipe is connected with the integrated irrigator.
6. The automatic water-saving irrigation water balance adjusting device as claimed in claim 1, characterized in that: and the water storage tank is provided with a liquid crystal display screen and a liquid level meter, and the liquid crystal display screen and the liquid level meter are electrically connected with the control device.
CN202010037598.7A 2020-01-14 2020-01-14 Water-saving irrigation water balance automatic regulating device Pending CN111213574A (en)

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Application Number Priority Date Filing Date Title
CN202010037598.7A CN111213574A (en) 2020-01-14 2020-01-14 Water-saving irrigation water balance automatic regulating device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113040034A (en) * 2021-03-26 2021-06-29 西京学院 Water-saving irrigation control system and control method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538377A (en) * 1983-10-06 1985-09-03 Thornton Ken O Irrigation system
JPH08228618A (en) * 1995-02-22 1996-09-10 Meitetsu Kankyo Kaihatsu Kk Feeding and draining water treatment apparatus for roof greening system
CN105706860A (en) * 2016-02-01 2016-06-29 云南俊联科技有限公司 Cloud-based water-saving irrigation automatic control and information management system
CN106638514A (en) * 2016-12-31 2017-05-10 Farmland irrigation water recycling cyclic irrigation system
CN206165346U (en) * 2016-10-19 2017-05-17 上海赛敖信息科技有限公司 Remote visualization intelligence irrigation system based on thing networking
CN107223537A (en) * 2017-07-14 2017-10-03 赵南南 A kind of agricultural irrigation water collects filter
CN207048195U (en) * 2017-06-09 2018-02-27 重庆交通大学 Rainwater and buck utilization system for building
CN207854481U (en) * 2017-12-18 2018-09-14 云南鹿晟农林科技有限公司 Radix Isatidis plantation water-fertilizer integral irrigation system
CN208708338U (en) * 2018-05-24 2019-04-09 华南理工大学 Intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538377A (en) * 1983-10-06 1985-09-03 Thornton Ken O Irrigation system
JPH08228618A (en) * 1995-02-22 1996-09-10 Meitetsu Kankyo Kaihatsu Kk Feeding and draining water treatment apparatus for roof greening system
CN105706860A (en) * 2016-02-01 2016-06-29 云南俊联科技有限公司 Cloud-based water-saving irrigation automatic control and information management system
CN206165346U (en) * 2016-10-19 2017-05-17 上海赛敖信息科技有限公司 Remote visualization intelligence irrigation system based on thing networking
CN106638514A (en) * 2016-12-31 2017-05-10 Farmland irrigation water recycling cyclic irrigation system
CN207048195U (en) * 2017-06-09 2018-02-27 重庆交通大学 Rainwater and buck utilization system for building
CN107223537A (en) * 2017-07-14 2017-10-03 赵南南 A kind of agricultural irrigation water collects filter
CN207854481U (en) * 2017-12-18 2018-09-14 云南鹿晟农林科技有限公司 Radix Isatidis plantation water-fertilizer integral irrigation system
CN208708338U (en) * 2018-05-24 2019-04-09 华南理工大学 Intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113040034A (en) * 2021-03-26 2021-06-29 西京学院 Water-saving irrigation control system and control method
CN113040034B (en) * 2021-03-26 2023-10-24 西京学院 Water-saving irrigation control system and control method

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