CN204540211U - A kind of Intelligent drip irrigation system based on solar energy power generating - Google Patents
A kind of Intelligent drip irrigation system based on solar energy power generating Download PDFInfo
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- CN204540211U CN204540211U CN201520166706.5U CN201520166706U CN204540211U CN 204540211 U CN204540211 U CN 204540211U CN 201520166706 U CN201520166706 U CN 201520166706U CN 204540211 U CN204540211 U CN 204540211U
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- drip irrigation
- irrigation system
- valve
- power switch
- sensor
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- 238000003973 irrigation Methods 0.000 title claims abstract description 43
- 230000002262 irrigation Effects 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 14
- 239000003337 fertilizer Substances 0.000 claims abstract description 4
- 238000010248 power generation Methods 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 3
- 241000209149 Zea Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The utility model relates to a kind of Intelligent drip irrigation system based on solar energy power generating, belongs to drip irrigation system.Photovoltaic power generation apparatus is connected with inverter respectively with accumulator, this inverter is connected with lift pump power switch and booster pump power switch respectively, this lift pump power switch is electrically connected with lift pump and water intaking valve respectively, this lift pump one end is connected with well, the other end is connected with water intaking valve, this water intaking valve is connected with storage tank, bottom this storage tank and outlet valve, threeway, filter, bypass valve is linked in sequence, this bypass valve one tunnel is connected with drip irrigation system through booster pump, another road is directly connected with drip irrigation system, this booster pump power switch is electrically connected with booster pump, fertilizer or medicine-chest are connected with threeway through valve.Advantage solves the drip irrigation electricity consumption of areas without electricity, generating itself do not produce pollution, can effectively reduce other pollution source again, alleviate the financial burden of irrigating the electricity charge and bringing, application is convenient especially.
Description
Technical field
The utility model belongs to a kind of drip irrigation system, is specifically related to the drip irrigation system based on solar energy power generating.
Background technology
Scientific application of irrigation is great for the impact of agricultural production.As the commodity grain base that the whole nation is important, Jilin Province in 2014 multiple major grain-producing county arid is serious, amounts to 1,009 ten thousand mu of autumn-havested crops and suffers from drought.Wherein minimum since 10 major grain-producing county's precipitation wound nineteen fifty-ones such as Chang Ling, agriculture peace, Gongzhuling, part plot even has no harvest.For Nongan County, since July, locality lacks effective precipitation, and a lot of corn straw in field is withered and yellow to 2/3rds places, and what have is even withered.Expected for 8 the end of month, precipitation is obviously on the low side, and dry areas will expand further, and degree of drought increases the weight of continuing.Because man-made irrigation is with high costs, cause the rural area in disaster area still " to be lived at the mercy of the elements ", once disaster-stricken, self-saving ability is very limited.Therefore, try to explore high-tech, efficiently irrigation technique, for Jilin Province's agricultural production, there is urgency and challenge.
Existing irrigation method does not meet rural area, Jilin need of production.The field irrigation of vast rural area, more concentrated on the electricity consumption time, irrigation season, electrofarming load surged, and greatly increased the power supply pressure of electrical network, even caused some areas power cuts to limit consumption.Meet the demand of these areas being irrigated to load, main transformer increase-volume may be needed, but irrigation type load rate of load condensate is low, the duration is short, thus less economical.Some areas without electricity, do not have low-voltage supply line can be used for driving water pump to irrigate, therefore use small diesel engine to irrigate as power drive water pump, be made with the defect of several aspect like this: the burning of (1) diesel oil produces the discharge of pollutant, is unfavorable for energy-saving and environmental protecting; (2) vast agriculture practitioner does not have the custom of oil storage, cause irrigation period oil in short supply, and idle diesel oil sales volume is again less than guarantee; (3) irrigate with can be not high to the requirement of energy quality, use high-quality primary energy consumption, meet inferior energy demand, be unfavorable for efficiency and environmental protection.
Covering membrane and drop irrigation technology is a water-saving irrigation technique promoting of three provinces northeastward from 2010, and its benefit is, overlay film effectively can reduce moisture evaporation, the water pipe for drip irrigation that spreads all over the edge of a field does not stop moisture to be transported to corn root, and water-saving is laborsaving.But there is following defect: (1) must calculate just now on the ground that distance electrical network is near, and country in Jilin province's electrical network is weak, and field field crops distance power supply is comparatively far away, and laying-out is invested large and run dangerous, and electricity charge cost is high; (2) areas without electricity need adopt diesel engine to draw water, and expense is too high and cannot bear; Diesel engine not environmentally, cause charge oil pressure; (3) drip irrigation run duration is long, is often in unmanned state.
Summary of the invention
The utility model provides a kind of Intelligent drip irrigation system based on solar energy power generating, is subject to time restriction in season, electricity charge burden large, the problem of contaminated environment to solve to irrigate.
The technical scheme that the utility model is taked is: photovoltaic power generation apparatus is connected with inverter respectively with accumulator, this inverter is connected with lift pump power switch and booster pump power switch respectively, this lift pump power switch is electrically connected with lift pump and water intaking valve respectively, this lift pump one end is connected with well, the other end is connected with water intaking valve, this water intaking valve is connected with storage tank, bottom this storage tank and outlet valve, threeway, filter, bypass valve is linked in sequence, this bypass valve one tunnel is connected with drip irrigation system through booster pump, another road is directly connected with drip irrigation system, this booster pump power switch is electrically connected with booster pump, fertilizer or medicine-chest are connected with threeway through valve, field controller is connected with data remote receiving equipment and bus, and bus is connected with lift pump power switch, water intaking valve, outlet valve, bypass valve, booster pump power switch, valve respectively.
A kind of embodiment of the utility model is: inverter is connected with DC supply, and video camera is connected with this DC supply, and field controller is connected with this video camera by data/address bus.
A kind of embodiment of the utility model is: sensor is connected with DC supply, and sensor is connected with this DC supply, and field controller is connected with this sensor by data/address bus.
A kind of embodiment of the utility model is: described sensor comprises one or more in soil moisture sensor, temperature sensor, pressure sensor, level sensor or rain sensor.
The utility model has the advantages that novel structure, using solar photovoltaic electricity generation system is as the electrical source of power of environment-friendly and energy-efficient film-mulched irrigation system, in solar energy acquisition place, photovoltaic cell group is not by the time restriction of irrigation season, as long as there is the solar energy just generating that can be utilized, the electrical energy drive pumping for water pump sent, input irrigation system is irrigated.Possesses following characteristics: (1) solves the drip irrigation electricity consumption of areas without electricity; (2) what generate electricity itself does not produce pollution, can effectively reduce other pollution source again; (3) financial burden of irrigating the electricity charge and bringing is alleviated; (4) application is convenient especially.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Photovoltaic power generation apparatus 1 is connected with inverter 3 respectively with accumulator 2, this inverter is connected with lift pump power switch S1 and booster pump power switch S2 respectively, this lift pump power switch S1 is electrically connected with lift pump 4 and water intaking valve V1 respectively, this lift pump one end is connected with well 5, the other end is connected with water intaking valve V1, this water intaking valve V1 is connected with storage tank 6, with outlet valve V2 bottom this storage tank, threeway 7, filter 8, bypass valve V3 is linked in sequence, this bypass valve V3 mono-tunnel is connected with drip irrigation system 10 through booster pump 9, another road is directly connected with drip irrigation system, this booster pump power switch S2 is electrically connected with booster pump 9, fertilizer or medicine-chest 14 are connected with threeway 7 through valve V4, field controller 11 is connected with data remote receiving equipment 12 and bus 13, and bus is connected with lift pump power switch S1, water intaking valve V1, outlet valve V2, bypass valve V3, booster pump power switch S2, valve V4 respectively.
A kind of embodiment of the utility model is: inverter 3 is connected with DC supply 15, and video camera 16 is connected with this DC supply 15, and field controller is connected with this video camera by data/address bus 18.
A kind of embodiment of the utility model is: sensor 17 is connected with DC supply 15, and sensor 17 is connected with this DC supply 15, and field controller is connected with this sensor 17 by data/address bus 18.
A kind of embodiment of the utility model is: described sensor 17 comprises one or more in soil moisture sensor, temperature sensor, pressure sensor, level sensor or rain sensor.
Operation principle of the present utility model is:
As shown in Figure 1, when needing to irrigate, inverter is from solar energy photovoltaic generator or accumulator power taking, power on to ac working power supply, open valve V1, V2, V3, close lift pump power switch S1, booster pump power switch S2, the water at water source just enters storage tank through lift pump, through filter or supercharging or bypass to drip irrigation system, enter shoot root portion, irrigation system can be irrigated, and wherein bypass valve V3 is according to drip irrigation system corresponding switching the need of supercharging, valve V4 according to the need of fertilising or dispenser, sensor and video camera are selected as required.
Be below the example realizing this Intelligent drip irrigation system based on solar energy power generating, but the method realized is not limited thereto.
Solar energy photovoltaic generator, every day water lift institute energy requirement: 1.5kWh.According to water power efficiency, looking into relevant data, to obtain water power efficiency be 50%.Consider that water pump system efficiency, inversion efficiency, photovoltaic module matching efficiency, loss efficiency etc. amount to 60%.Therefore, overall energy requirement is 5.2KWh.The Northeast's peak sunshine hours is about 3.8 hours.Therefore solar photovoltaic assembly peak power is selected to be 6KW.Drip irrigation system stable operation can be ensured, be designed to 2 hours running time.
Booster battery assembly, battery pack is as ASU auxiliary storage unit, and rainy weather does not need drip irrigation, and the accumulator of 32 joint 12V200AH can be selected just can to have met the demands.
Field controller, field controller is used as power management, also take into account the function that system signal gathers, the data such as pick-up transducers, video camera, water pump state, remote monitoring main frame is sent to by data remote equipment, and the control signal of remote monitoring main frame transmission can be received, more logical control bus controls related valve or switch, controller CPU selects single-chip microcomputer.
Storage tank, storage tank is designed to built on stilts pond, and basin bottom is 3m to ground distance, and sump area is 10m
2, be designed to depth of water 1m, long 3.3m, the Rectangular Water Trough of high 3m.
Lift pump, booster pump.Inhale journey: the suction journey of this centrifugal pump is 1-5m, and maximum suction journey is 5m; Lift: rise to the total vertical range of the water storage box water surface from water pump center line, be designed to 30m; Flow: be designed to 8m
3/ h; Power: general power is designed to 1.1-1.5KW.
Drip irrigation tubing.The buried common pipe materials of agricultural water supplies is PE and PVC, and this scheme adopts PE pipe.Main adopts Ф 90 hard tube, and arm adopts PE Ф 63 hard tube, and auxiliary pipe adopts PE Ф 32 flexible pipe, and hollow billet adopts Ф 16 irrigate band.
Claims (4)
1. the Intelligent drip irrigation system based on solar energy power generating, it is characterized in that: photovoltaic power generation apparatus is connected with inverter respectively with accumulator, this inverter is connected with lift pump power switch and booster pump power switch respectively, this lift pump power switch is electrically connected with lift pump and water intaking valve respectively, this lift pump one end is connected with well, the other end is connected with water intaking valve, this water intaking valve is connected with storage tank, bottom this storage tank and outlet valve, threeway, filter, bypass valve is linked in sequence, this bypass valve one tunnel is connected with drip irrigation system through booster pump, another road is directly connected with drip irrigation system, this booster pump power switch is electrically connected with booster pump, fertilizer or medicine-chest are connected with threeway through valve, field controller is connected with data remote receiving equipment and bus, and bus is connected with lift pump power switch, water intaking valve, outlet valve, bypass valve, booster pump power switch, valve respectively.
2. a kind of Intelligent drip irrigation system based on solar energy power generating according to claim 1, it is characterized in that: inverter is also connected with DC supply, video camera is connected with this DC supply, and field controller is connected with this video camera by data/address bus.
3. a kind of Intelligent drip irrigation system based on solar energy power generating according to claim 2, it is characterized in that: sensor is connected with DC supply, sensor is connected with this DC supply, and field controller is connected with this sensor by data/address bus.
4. a kind of Intelligent drip irrigation system based on solar energy power generating according to claim 3, is characterized in that: described sensor comprises one or more in soil moisture sensor, temperature sensor, pressure sensor, level sensor or rain sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166706.5U CN204540211U (en) | 2015-03-24 | 2015-03-24 | A kind of Intelligent drip irrigation system based on solar energy power generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520166706.5U CN204540211U (en) | 2015-03-24 | 2015-03-24 | A kind of Intelligent drip irrigation system based on solar energy power generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540211U true CN204540211U (en) | 2015-08-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520166706.5U Expired - Fee Related CN204540211U (en) | 2015-03-24 | 2015-03-24 | A kind of Intelligent drip irrigation system based on solar energy power generating |
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| CN (1) | CN204540211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719095A (en) * | 2015-03-24 | 2015-06-24 | 国网吉林省电力有限公司电力科学研究院 | Intelligent drip irrigation system based on solar photovoltaic power generation |
| CN105230442A (en) * | 2015-10-19 | 2016-01-13 | 昆明理工大学 | Multi-stage automatic sprinkling irrigation device used for crops on slopes |
| CN105724187A (en) * | 2016-02-18 | 2016-07-06 | 苏州仁和园林股份有限公司 | Solar garden irrigation device |
| WO2017079875A1 (en) * | 2015-11-09 | 2017-05-18 | 深圳市博世知识产权运营有限公司 | Agricultural irrigation device |
-
2015
- 2015-03-24 CN CN201520166706.5U patent/CN204540211U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719095A (en) * | 2015-03-24 | 2015-06-24 | 国网吉林省电力有限公司电力科学研究院 | Intelligent drip irrigation system based on solar photovoltaic power generation |
| CN105230442A (en) * | 2015-10-19 | 2016-01-13 | 昆明理工大学 | Multi-stage automatic sprinkling irrigation device used for crops on slopes |
| WO2017079875A1 (en) * | 2015-11-09 | 2017-05-18 | 深圳市博世知识产权运营有限公司 | Agricultural irrigation device |
| CN105724187A (en) * | 2016-02-18 | 2016-07-06 | 苏州仁和园林股份有限公司 | Solar garden irrigation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20210324 |