CN206380425U - A kind of photovoltaic generation micro-sprinkler irrigation system - Google Patents

A kind of photovoltaic generation micro-sprinkler irrigation system Download PDF

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Publication number
CN206380425U
CN206380425U CN201621445269.1U CN201621445269U CN206380425U CN 206380425 U CN206380425 U CN 206380425U CN 201621445269 U CN201621445269 U CN 201621445269U CN 206380425 U CN206380425 U CN 206380425U
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China
Prior art keywords
water
photovoltaic generation
sprinkler irrigation
irrigation
sprinkler
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Active
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CN201621445269.1U
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Chinese (zh)
Inventor
王栋
谭新爱
战国隆
孟庆阳
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Tianjin Dayu Water-Saving Irrigation Technology Research Institute
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Tianjin Dayu Water-Saving Irrigation Technology Research Institute
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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
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

The utility model discloses a kind of photovoltaic generation micro-sprinkler irrigation system, including solar powered unit, automatic control system, micro-sprinkler irrigation system, water system, the battery that the solar powered unit includes solar panels, is connected with the solar panels, the charge-discharge circuit being connected with the battery;The automatic control system is connected with the charge-discharge circuit;The micro-sprinkler irrigation system, which includes being evenly arranged with several point of water hollow billet distributed as net shape, described point of water hollow billet on the main pipe being connected with the water system, several branch pipes being connected with the main pipe, the branch pipe, is provided with the mini sprinkler;The processing filters being sequentially connected, flow control valve, secondary filter, flowmeter are provided with the main pipe;It can to the full extent be economized on electricity, saved using the system, economized on water, saving labour, the characteristics of monitoring holding system optimal operational condition at any time.

Description

A kind of photovoltaic generation micro-sprinkler irrigation system
Technical field
The present invention relates to agricultural irrigation equipment technical field, more particularly, to a kind of photovoltaic generation micro-sprinkler irrigation system.
Background technology
With continuing to develop for modern water-saving irrigation technology and solar photovoltaic technology, Driven by Solar Energy photovoltaic is utilized Water pump is controlled to irrigate and had broad application prospects in terms of the region irrigation without electricity or Severe Power Shortage.Microspray irrigation is under the jurisdiction of One kind of slight irrigation, water spray by low pressure pipeline system, shone to soil surface with low discharge and carry out the characteristics of localized irrigation, micro- spray Be irrigate flow it is small, perdurabgility of once pouring water is long, the watering period it is short, it is necessary to operating pressure it is relatively low, can accurately control fill Water, can be delivered directly to moisture and nutrient in the soil of crop root annex.Micro-spray technology ratio sprinkling irrigation more water-saving, due to Droplet is tiny, and its adaptability is bigger than spraying, and crops are all suitable for from seedling stage to growth harvest time overall process.It utilizes low pressure water Pump and pipe-line system water delivery, in the presence of low pressure water, water are ejected into the air, are sprinkled upon on crop branches and leaves or ground under tree crown A kind of irrigation method.Micro- spray can both increase soil moisture, and air humidity can be improved again, play a part of adjusting miniclimate.It is existing Sprinkler irrigation technique there is the problem of power supply supplies water in short supply in remote districts, and water quality is the problem of cannot ensure.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art there is provided a kind of photovoltaic generation microspray irrigation System.
In order to solve the above technical problems, the utility model proposes technical scheme be:A kind of photovoltaic generation micro-sprinkler irrigation system, Including solar powered unit, automatic control system, micro-sprinkler irrigation system, water system, the solar powered unit is included too Positive energy plate, the battery being connected with the solar panels, the charge-discharge circuit being connected with the battery;Described automatically control be System is connected with the charge-discharge circuit;The micro-sprinkler irrigation system includes the main pipe being connected with the water system and the master Several point of water hollow billet distributed as net shape, described point are evenly arranged with several branch pipes of main connection, the branch pipe The mini sprinkler is provided with water hollow billet;The processing filters being sequentially connected are provided with the main pipe, it is flow control valve, secondary Level filter, flowmeter.
Further, the solar panels are internally provided with sensor, and the bottom support of the solar panels is rotation Rotation structure.
Further, automatic control system is PLC automatic control system.
Further, described primary filter uses centrifugal type filter
Further, described secondary filter uses well strainer.
Further, described mini sprinkler uses rotation type atomization mini sprinkler.
Further, the water system includes one or more of rain collector or feed pipe.
Further, the automatic control system is also connected with being provided with display system, and the display system uses liquid crystal Display lcd.
Further, the main pipe uses PVC.
Further, the hollow billet 12 uses PE tubing.
Compared with prior art, the beneficial effects of the utility model are:By clean energy resource solar energy and agriculture microspray irrigation system System is combined, by the automatic control system based on PLC, and application traffic control valve and flowmeter are to plant microspray irrigation water requirement It is controlled and monitors, reaches the purpose automatically controlled;Microspray irrigation control technology is used in system, using installed in a point water hollow billet On rotation type atomization mini sprinkler, water is moistened to spray shape by soil by pressure, accurate water-saving irrigation is realized, produce are made in raising Amount, than traditional irrigation mode saving water resource more than 40%;Solar panels are internally provided with sensor, the solar panels Bottom support is rotational structure, is automatically rotated to proper angle according to the illumination of the sun and takes full advantage of the clean energy resource sun Can, the problem of solving remote districts power supply, water system solves water resources problem using rain collector or feed pipe;Can be Economize on electricity to the full extent, save, economize on water, save labour, the characteristics of monitoring holding system optimal operational condition at any time.
Brief description of the drawings
Fig. 1 is photovoltaic generation micro-sprinkler irrigation system structural representation of the present utility model.
Fig. 2 is the mini sprinkler structural representation of photovoltaic generation microspray irrigation.
In figure:1 it is water system, 2 be solar electric power supply system, 3 be automatic control system, 4 be micro- irrigation system, 5 is Primary filter, 6 be flow control valve, 7 be secondary filter, 8 be flowmeter, 21 be solar panels, 22 be battery, 23 be Charge-discharge circuit, 31 be display system, 41 be main pipe, 42 be branch pipe, 43 be a point water hollow billet, 44 be mini sprinkler.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that For to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two components interiors.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning of the term in the utility model.
As shown in Figure 1, 2, a kind of photovoltaic generation micro-sprinkler irrigation system, including solar powered unit 2, automatic control system 3, Micro-sprinkler irrigation system 4, water system 1, the solar powered unit 2 include solar panels 21, are connected with the solar panels Battery 22, the charge-discharge circuit 23 being connected with the battery;The automatic control system 3 connects with the charge-discharge circuit 23 Connect;The micro-sprinkler irrigation system 4 include be connected with the water system 1 main pipe 41, be connected with the main pipe several It is evenly arranged with branch pipe 42, the branch pipe 42 on several point of water hollow billet 43 distributed as net shape, described point of water hollow billet 43 It is provided with the mini sprinkler 44;The primary filter 5 being sequentially connected, flow control valve 6, secondary are provided with the main pipe 41 Filter 7, flowmeter 8;Primary filter 5, using centrifugal type filter, silt impurity mainly in filter water source, swims Thing and other impurities, it is ensured that the iirigation water source of crop meets crop demand.Flow control valve 6, under certain pressure difference, is relied on The size for changing throttling oral fluid resistance carrys out the flow of control orifice.Secondary filter 7, using well strainer, main filtration water More small impurity and microorganism in source, it is ensured that what water quality met plant needs water requirement.Flowmeter 8, it is mainly certain in measurement The fluid total volume at water source in time interval.The solar panels 21 are internally provided with sensor, the bottom of the solar panels 21 Portion's support is rotational structure;The automatic control system 3 is PLC automatic control system;The water system 1 includes rainwater-collecting One or more of device or feed pipe;The automatic control system 3 is also connected with being provided with display system 31, the display system System 31 is using liquid crystal display LCD;The main pipe 41 uses PVC;The hollow billet 43 uses PE tubing.
Clean energy resource solar energy and agriculture micro-sprinkler irrigation system are combined by the utility model, pass through the automatic control based on PLC System 3 processed, application traffic control valve 6 and flowmeter 8 are controlled and monitored to plant microspray irrigation water requirement, reach automatic control The purpose of system;Microspray irrigation control technology is used in system, the mini sprinkler of the rotary-atomizing formula on point water hollow billet 43 is utilized 44, water is moistened to spray shape by soil by pressure, accurate water-saving irrigation is realized, crop yield is improved, than traditional irrigation mode Saving water resource more than 40%;Solar panels 21 are internally provided with sensor, and the bottom support of the solar panels 21 is rotation Structure, is automatically rotated to proper angle according to the illumination of the sun and takes full advantage of clean energy resource solar energy, solve remote The problem of regional power supply, water system 1 is using rain collector or is directly accessed water pipe solution water resources problem;Automatically control and be System is also connected with being provided with display system, the characteristics of holding system optimal operational condition can be monitored at any time.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change Enter and retouch and also should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of photovoltaic generation micro-sprinkler irrigation system, it is characterised in that:Including solar powered unit, automatic control system, micro- spray Fill system, water system, the battery that the solar powered unit includes solar panels, is connected with the solar panels, with The connected charge-discharge circuit of the battery;The automatic control system is connected with the charge-discharge circuit;The microspray irrigation system System includes uniform on the main pipe being connected with the water system, several branch pipes being connected with the main pipe, the branch pipe It is provided with several point of water hollow billet distributed as net shape, described point of water hollow billet and is provided with the mini sprinkler;The main pipe On be provided with the primary filter being sequentially connected, flow control valve, secondary filter, flowmeter.
2. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:The inside of the solar panels is set There is sensor, the bottom support of the solar panels is rotational structure.
3. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:Automatic control system is that PLC is automatic Control system.
4. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:Described primary filter use from Core type filter.
5. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:Described secondary filter uses net Formula filter.
6. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:Described mini sprinkler is using rotary Atomized miniature spraying head.
7. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:The water system includes rainwater collection One or more of acquisition means or feed pipe.
8. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:The automatic control system is also connected with Display system is provided with, the display system uses liquid crystal display LCD.
9. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:The main pipe uses PVC.
10. photovoltaic generation micro-sprinkler irrigation system according to claim 1, it is characterised in that:The hollow billet 12 uses PE tubing.
CN201621445269.1U 2016-12-27 2016-12-27 A kind of photovoltaic generation micro-sprinkler irrigation system Active CN206380425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621445269.1U CN206380425U (en) 2016-12-27 2016-12-27 A kind of photovoltaic generation micro-sprinkler irrigation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621445269.1U CN206380425U (en) 2016-12-27 2016-12-27 A kind of photovoltaic generation micro-sprinkler irrigation system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771685A (en) * 2020-08-11 2020-10-16 杭州零云包装新材料有限公司 Crop water replenishing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111771685A (en) * 2020-08-11 2020-10-16 杭州零云包装新材料有限公司 Crop water replenishing process

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