CN103703885A - Desert irrigation and sand control technique by natural-energy power generation - Google Patents
Desert irrigation and sand control technique by natural-energy power generation Download PDFInfo
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- CN103703885A CN103703885A CN201210377787.4A CN201210377787A CN103703885A CN 103703885 A CN103703885 A CN 103703885A CN 201210377787 A CN201210377787 A CN 201210377787A CN 103703885 A CN103703885 A CN 103703885A
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- water
- water pipe
- sand control
- antifreeze
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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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
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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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The invention relates to a novel technique capable of electrically irrigating and sprinkling deserts on site by power generated from natural wind energy or solar energy. The novel technique comprises a power generation system and a pumping and irrigating system. The power generation system comprises a wind-energy or solar power generator 1 and a variable-frequency voltage regulator 2. The pumping and irrigating system comprises an accumulator 3, a water pump 4, a temperature sensor 18, an electric-heating thermal insulation pool 5, a sprinkling irrigation device 6, an antifreeze water pipe 17 and an antifreeze sprinkling irrigation valve 16. Power generated by the wind energy or solar power generator 1 through natural wind energy or solar energy is regulated by the variable-frequency voltage regulator 2 to output a voltage-stabilized power supply (220V-230V) to drive the water pump 4 of the pumping and irrigating system to pump water, the underground water pumped all day long is irrigated to the desert surfaces by the irrigating device 6 through the temperature sensor 18 and the antifreeze water pipe 17 sequentially. The novel technique has the advantages of stabilizing sand to realize environmental protection, changing climatic environments of deserts, forming earth surface water and soil protection and functioning in ecological virtuous cycle, and is environment friendly, clean and low in cost.
Description
Technical field
The invention belongs to a sand control engineering of the environmental area of defending and controlling sand, protect nature, be specifically related to a kind of unconcerned sand control technology of natural energy generating filling of utilizing.
Background technology
So far domestic several nefuds fresh water lake, as the dry disappearance already of the Lop Nur among Taklimakan Desert of Xinjiang, the red alkali mire fresh water lake remaining at present, also faces the trend of dwindling year by year, adds that the sandstorm of current Beijing-Tianjin area does not reach the sign of elimination yet.
In order to eliminate early or alleviate the loss that cause the mankind in desert, need to there is a great sand control engineering technology suppressed and transform.
Summary of the invention
The object of the technology of the present invention is to utilize the function in natural energy (wind energy or solar energy) generating groundwater abstraction sprinkling irrigation desert, allow dry desert obtain continuously to fill remaining moisture content, with the passing of time older after, make desert grow gradually vegetation green paint, then herbage grows thickly, and tree planting is grown into forest.
The solution of the technology of the present invention is: it comprises electricity generation system and takes out water adding system, electricity generation system comprises wind energy or solar generator 1, frequency conversion voltage adjusting voltage-stablizer 2, takes out water adding system and comprises electric storage means 3, water pumper 4, temperature sensor 18, electrical heat tracing pond 5, rainer 6, antifreezing water pipe 17 and antifreeze sprinkling irrigation valve 16.The technology of the present invention is to utilize natural wind energy or solar energy to send electricity through wind energy or solar generator 1 to drive water pumper 4 to draw water by exporting the power supply (220V-230V) of voltage stabilizing after 2 pressure regulation of frequency conversion voltage adjusting voltage-stablizer, the water of extracting out is through temperature sensor 18, water temperature≤0 ℃ enter electrical heat tracing pond 5 heat (heating-up temperature is at 2 ℃-10 ℃) reenter antifreezing water pipe 17, water temperature >=0 ℃ directly antifreezing water pipe 17, the antifreeze sprinkling irrigation valve 16 in rainer 6 is taken out by twenty four hours the underground water drawing and is poured onto surface layer of desert.
Outside the pond in described electrical heat tracing pond 5, be provided with thermal insulation separation absciss layer, resistance heater and temperature controller are housed in pond, be used for controlling the heating-up temperature to water.
The water pipe being equipped with in described rainer 6 is antifreezing water pipe 17.
The afterbody of described antifreezing water pipe 17 is all equipped with draining valve 19.
Adopt above technical scheme, a kind ofly utilize natural energy generating to fill with unconcerned sand control technology, can effectively alleviate the loss that cause the mankind in desert, and desert change oasis the most at last.
Accompanying drawing explanation
The schematic diagram that accompanying drawing 1 is the technology of the present invention.
Supply line's schematic diagram that accompanying drawing 2 is the technology of the present invention.
In figure, wind energy or solar generator 1, frequency conversion voltage adjusting voltage-stablizer 2, electric storage means 3, water pumper 4, electrical heat tracing pond 5, rainer 6, antifreeze sprinkling irrigation valve 16, antifreezing water pipe 17,, temperature sensor 18, water pipe draining valve 19.
Embodiment
In figure, the present invention is a kind of utilizes natural energy generating to fill with unconcerned sand control technology, it comprises electricity generation system and takes out water adding system, electricity generation system comprises wind energy or solar generator 1, frequency conversion voltage adjusting voltage-stablizer 2, takes out water adding system and comprises electric storage means 3, water pumper 4, temperature sensor 18, electrical heat tracing pond 5, rainer 6, antifreezing water pipe 17, antifreeze sprinkling irrigation valve 16, water pipe draining valve 19.
When implementing, the technology of the present invention utilize natural wind energy or solar energy to send electricity by exporting the power supply (220V-230V) of voltage stabilizing after 2 pressure regulation of frequency conversion voltage adjusting voltage-stablizer through wind energy or solar generator 1.Directly supply with afterwards water pumper 4 and draw water, unnecessary electricity is stored in electric storage means 3, in case of need.The water that water pumper 4 is extracted out flows into antifreezing water pipe 17 process temperature sensor 18, when water temperature≤0 ℃, water in antifreezing water pipe 17 just enters electrical heat tracing pond 5 and heats (heating-up temperature is at 2 ℃-10 ℃), directly by antifreezing water pipe 17, is directly delivered to rainer 6 and carries out surface layer of desert to water after heating; When water temperature >=0 ℃, just directly by rainer 6, water pumper 4 twenty four hours are taken out to the underground water drawing is poured onto surface layer of desert to the water in antifreezing water pipe 17.
When sand bed surface is during in ice surface state, temperature sensor 18 is controlled the operation of drawing water that suspends water pumper 4, open water pipe draining valve 19 simultaneously, the water in evacuation and anti-freezing water pipe 17, antifreeze sprinkling irrigation valve 16, object is to prevent the parts such as bursting by freezing antifreezing water pipe 17, antifreeze sprinkling irrigation valve 16.After the ice face on sand bed surface slightly melts, water pumper 4 will work on, and rainer 6 also will continue pouring surface layer of desert.Technology of the present invention allows water moisten the grains of sand, makes desert grow gradually vegetation green paint, and then herbage grows thickly, and tree planting is grown into forest.
Above-described invention technical scheme, preferred embodiment a kind of in the present invention program just, all any modifications of doing within principle of the present invention, is equal to and replaces and improvement etc., within should being included in protection scope of the present invention.
Claims (5)
1. one kind is utilized natural energy generating to fill with unconcerned sand control technology, comprise electricity generation system and take out water adding system, electricity generation system comprises wind energy or solar generator 1, frequency conversion voltage adjusting voltage-stablizer 2, take out water adding system and comprise electric storage means 3, water pumper 4, temperature sensor 18, electrical heat tracing pond 5, rainer 6, antifreezing water pipe 17 and antifreeze sprinkling irrigation valve 16, it is characterized in that: utilize natural wind energy or solar energy to send electricity through wind energy or solar generator 1 and drive water pumper 4 to draw water by exporting the power supply (220V-230V) of voltage stabilizing after 2 pressure regulation of frequency conversion voltage adjusting voltage-stablizer, the water of extracting out is through temperature sensor 18, water temperature≤0 ℃ enter electrical heat tracing pond 5 heat (heating-up temperature is at 2 ℃-10 ℃) reenter antifreezing water pipe 17, water temperature >=0 ℃ direct antifreezing water pipe 17 in rainer 6, antifreeze sprinkling irrigation valve 16 is taken out by twenty four hours the underground water drawing and is poured onto surface layer of desert.
2. a kind of unconcerned sand control technology of natural energy generating filling of utilizing according to claim 1, is characterized in that: outside the pond in described electrical heat tracing pond 5, be provided with thermal insulation separation absciss layer, resistance heater and temperature controller are housed in pond.
3. according to claim 1ly a kind ofly utilize natural energy generating to fill with unconcerned sand control technology, it is characterized in that: described in take out the water pipe being equipped with in water adding system and be antifreezing water pipe 17.
4. a kind of unconcerned sand control technology of natural energy generating filling of utilizing according to claim 1, is characterized in that: a plurality of antifreeze sprinkling irrigation valves 16 are housed in described rainer 6.
5. a kind of unconcerned sand control technology of natural energy generating filling of utilizing according to claim 1, is characterized in that: the afterbody of described antifreezing water pipe 17 is all equipped with draining valve 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377787.4A CN103703885A (en) | 2012-09-29 | 2012-09-29 | Desert irrigation and sand control technique by natural-energy power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377787.4A CN103703885A (en) | 2012-09-29 | 2012-09-29 | Desert irrigation and sand control technique by natural-energy power generation |
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| Publication Number | Publication Date |
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| CN103703885A true CN103703885A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210377787.4A Pending CN103703885A (en) | 2012-09-29 | 2012-09-29 | Desert irrigation and sand control technique by natural-energy power generation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190723A (en) * | 2017-07-17 | 2017-09-22 | 安徽光鼎晶新能源科技有限公司 | A kind of sand-fixing greening system |
| CN107227869A (en) * | 2017-07-17 | 2017-10-03 | 安徽光鼎晶新能源科技有限公司 | A kind of sand-fixing greening system based on wind-solar hybrid power generation station |
| CN107245995A (en) * | 2017-07-17 | 2017-10-13 | 安徽光鼎晶新能源科技有限公司 | A kind of sand-fixing greening method based on wind-solar hybrid power generation station |
| CN108605819A (en) * | 2018-07-10 | 2018-10-02 | 宁夏大学 | Green intelligent is without electric power storage subirrigation system |
Citations (7)
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| DE2810655A1 (en) * | 1978-03-11 | 1979-09-20 | Gerd Emden | Rendering land at risk of erosion agriculturally useful - by digging soil out, spreading impermeable concrete substratum, and superposing porous, water-retaining layer |
| JPH1198928A (en) * | 1997-09-26 | 1999-04-13 | Shinsengumi:Kk | Plant raising system in resert or the like |
| CN101300943A (en) * | 2007-05-08 | 2008-11-12 | 上海海马海洋生物科技开发有限公司 | Method for treating land desertification |
| CN101851913A (en) * | 2010-06-12 | 2010-10-06 | 国瑞和(北京)投资有限公司 | Method for controlling desert and equipment thereof |
| CN102232354A (en) * | 2010-05-05 | 2011-11-09 | 上海石根环境设计工程有限公司 | Solar automatic drip irrigation system and control method thereof |
| CN202254422U (en) * | 2011-09-14 | 2012-05-30 | 宋凤敏 | Anti-freezing device for solar water heater pipeline |
| CN202442529U (en) * | 2011-12-30 | 2012-09-19 | 滨州学院 | Solar pipeline antifreezing and water-saving device |
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2012
- 2012-09-29 CN CN201210377787.4A patent/CN103703885A/en active Pending
Patent Citations (7)
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| DE2810655A1 (en) * | 1978-03-11 | 1979-09-20 | Gerd Emden | Rendering land at risk of erosion agriculturally useful - by digging soil out, spreading impermeable concrete substratum, and superposing porous, water-retaining layer |
| JPH1198928A (en) * | 1997-09-26 | 1999-04-13 | Shinsengumi:Kk | Plant raising system in resert or the like |
| CN101300943A (en) * | 2007-05-08 | 2008-11-12 | 上海海马海洋生物科技开发有限公司 | Method for treating land desertification |
| CN102232354A (en) * | 2010-05-05 | 2011-11-09 | 上海石根环境设计工程有限公司 | Solar automatic drip irrigation system and control method thereof |
| CN101851913A (en) * | 2010-06-12 | 2010-10-06 | 国瑞和(北京)投资有限公司 | Method for controlling desert and equipment thereof |
| CN202254422U (en) * | 2011-09-14 | 2012-05-30 | 宋凤敏 | Anti-freezing device for solar water heater pipeline |
| CN202442529U (en) * | 2011-12-30 | 2012-09-19 | 滨州学院 | Solar pipeline antifreezing and water-saving device |
Non-Patent Citations (1)
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| 徐政等: "光伏扬水系统在沙漠治理及高速公路防护林的应用", 《阳光能源》, no. 4, 31 December 2009 (2009-12-31), pages 62 - 63 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190723A (en) * | 2017-07-17 | 2017-09-22 | 安徽光鼎晶新能源科技有限公司 | A kind of sand-fixing greening system |
| CN107227869A (en) * | 2017-07-17 | 2017-10-03 | 安徽光鼎晶新能源科技有限公司 | A kind of sand-fixing greening system based on wind-solar hybrid power generation station |
| CN107245995A (en) * | 2017-07-17 | 2017-10-13 | 安徽光鼎晶新能源科技有限公司 | A kind of sand-fixing greening method based on wind-solar hybrid power generation station |
| CN107227869B (en) * | 2017-07-17 | 2020-03-31 | 合肥市智慧桥信息科技有限公司 | Sand fixation and greening system based on wind-solar hybrid power station |
| CN107245995B (en) * | 2017-07-17 | 2020-04-03 | 合肥市智慧桥信息科技有限公司 | Sand fixation and greening method based on wind-solar hybrid power station |
| CN107190723B (en) * | 2017-07-17 | 2020-04-03 | 合肥市智慧桥信息科技有限公司 | Sand stabilization greening system |
| CN108605819A (en) * | 2018-07-10 | 2018-10-02 | 宁夏大学 | Green intelligent is without electric power storage subirrigation system |
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Application publication date: 20140409 |
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