CN104878737A - High-pressure water mist desertification control system - Google Patents
High-pressure water mist desertification control system Download PDFInfo
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- CN104878737A CN104878737A CN201510332205.4A CN201510332205A CN104878737A CN 104878737 A CN104878737 A CN 104878737A CN 201510332205 A CN201510332205 A CN 201510332205A CN 104878737 A CN104878737 A CN 104878737A
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- pressure
- pump
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- water mist
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003595 mist Substances 0.000 title claims abstract description 21
- 239000002689 soil Substances 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 32
- 102000010637 Aquaporins Human genes 0.000 claims description 2
- 108010063290 Aquaporins Proteins 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 14
- 239000003795 chemical substances by application Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 6
- 238000003973 irrigation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 4
- 239000003621 irrigation water Substances 0.000 abstract description 3
- 230000008635 plant growth Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000013632 homeostatic process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water 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
- 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
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a high-pressure water mist desertification control system and effectively solves the problem of poor sand-fixing effect of desert plants. The technical scheme is that the water outlet of a first filter is connected with the water inlet of a make-up pump through a second filter; the water outlet of the make-up pump is connected with the water inlet of a high-pressure pump through a low-pressure ball valve; the water outlet of the high-pressure pump is connected with a water mist nozzle arranged in soil at the periphery of the root of a plant to be irrigated; a curing layer is arranged on the surface of the soil where the plant to be irrigated is. The high-pressure water mist desertification control system organically combines the high-pressure water mist root irrigation technology, biological sand prevention and sand fixation by a novel sand-fixation agent to effectively prevent wind-drift sand and create conditions for adhesion growth of plant seeds; drought-enduring plant seeds are sown, and together with the high-pressure water mist root irrigation technology, large-area desert plant cultivation can be carried out to radically realize desert greening; the high-pressure water mist desertification control system has the advantages that irrigation water consumption is less, the plant survival rate is high, the near-forward phase desertification prevention and control are combined, the ecological restoration rate is high and the cost is relatively low.
Description
Technical field
The present invention relates to a kind of heavy pressure fine spray control of desert system for vegetative sand control Desert Control.
Background technology
DESERTIFICATION IN CHINA situation is very severe, points out according to the State Administration of Forestry in 1998 material that the government departments such as office deliver that prevents and controls desertification, and China is one of serious country of desertification in the world.Show according to national desert, Gobi desert and sandy land generaI investigation and desertification finding, DESERTIFICATION IN CHINA land area is 262.2 ten thousand square kilometres, accounts for 27.4% of area, and nearly 400,000,000 populations are subject to the impact of desertification.According in, beautiful, add international cooperative project research, the Chinese direct economic loss caused because of desertification is about 54,100,000,000 RMB.
Desertification land majority is in arid, semiarid Desert Regions, the ecosystem inherently and fragile, under city-building, overgraze, plantation etc. destroy, the ecological homeostasis is once be broken, will to Desertification Development, and because natural precipitation is few, evaporation magnitude is large, under natural situation, this desertification is irreversible.If form the complete desertification land of large area, then administer its difficulty very greatly, not only will drop into larger manpower and materials, and the cycle of improvement will be very long.
Traditional desertification is administered main by sand-prevention engineering measure (as built sand stop wall, various sand-protecting barrier) and vegetative sand control realization.Because the shortcomings such as sand-prevention engineering measure has disposable having high input, and period of validity is short are unfavorable for large-scale promotion application, only for the protection of the major works such as railway, highway; Desertification land soil depletion, extreme dehydration, vegetable seeds cannot in drift sand apposition growth, and plant growing cycle is very long, survival rate is low etc., and factor causes plant sand prevention slower development.Desertification administers the new technology being badly in need of introducing a kind of with low cost, sand damage control effect high-efficient and lasting more.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the present invention is just to provide a kind of heavy pressure fine spray control of desert system, effectively can solve the problem that desert plant is fixed the sand.
The technical scheme that the present invention solves is, a kind of heavy pressure fine spray control of desert system, comprise strainer, small pump, high-pressure pump and fine mist spray head, the delivery port of the first strainer is connected with the water inlet of small pump through the second strainer, the delivery port of small pump is connected with the water inlet of high-pressure pump through low pressure ball valve, the delivery port of high-pressure pump is connected with the fine mist spray head being placed in the soil treating plant irrigating root periphery through high-pressure ball valve, and described treats that the upper soll layer at plant irrigating place is provided with cured layer.
Heavy pressure fine spray root irrigation technology, biological sand prevention, novel sand-consolidating agent fix the sand to combine by the present invention, effectively prevent stream, simultaneously for the apposition growth of vegetable seeds creates conditions, sow drought enduring plant seed, in conjunction with heavy pressure fine spray root irrigation technology, large-area desert plant cultivation can be carried out, thoroughly realize desert afforestation, have that irrigation water is few, plant survival rate is high, the advantage such as control of desertifying combines nearly long term, restoration of the ecosystem speed is fast, advantage of lower cost, have good Social and economic benef@.
Accompanying drawing explanation
Fig. 1 is anatomical connectivity schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1, the present invention includes heavy pressure fine spray root fill system, heavy pressure fine spray root fill system comprises strainer, small pump, high-pressure pump and fine mist spray head, the delivery port of the first strainer 1 is connected with the water inlet of small pump 3 through the second strainer 2, the delivery port of small pump 3 is connected through the water inlet of low pressure ball valve 5 with high-pressure pump 7, the delivery port of high-pressure pump 7 is connected with the fine mist spray head 10 being placed in the soil 15 treating plant irrigating 14 root periphery through high-pressure ball valve 9, and described treats that the upper soll layer at plant irrigating 14 place is provided with cured layer 11.
For ensureing result of use, the outer setting of described fine mist spray head 10 has shower nozzle outer cover, shower nozzle outer cover has through aquaporin excessively;
The first pressure sensor 4 pipeline between described small pump 3 and low pressure ball valve 5 is equipped with;
The second pressure sensor 8 pipeline between described high-pressure pump 7 and high-pressure ball valve 9 is equipped with;
The delivery port of described high-pressure pump 7 is connected with the water inlet of spill box 13 with small pump 3 through the overflow valve 12 of series connection;
Described low pressure ball valve 5, high-pressure pump 7, pipeline between high-pressure ball valve 9 and fine mist spray head 10 are pressure duct 6;
The first described strainer 1 is commercially available y-type filter, as the y-type filter that Shanghai Dong Bao valve manufacture Co., Ltd produces, the second described strainer 2 to be the patent No. of applicant's earlier application be " 200920091513.2 " " low-pressure efficient filter ";
Described fine mist spray head 10 to be the patent No. of applicant's earlier application be " 200610017940.7 " " super fine mist spraying head ", when pressure is 8-16MPa, mist particle diameter is 30-150 μm;
The first described pressure sensor 4, second pressure sensor 8, small pump 3, low pressure ball valve 5, high-pressure ball valve 9, overflow valve 12, pressure duct 6 are commercially available prod (prior art);
Described high-pressure pump 7 can adopt high pressure volume formula plunger displacement pump, and pressure can reach 6-16MPa, facilitates mountain area, hillside fields field irrigation;
Described fine mist spray head 10 with treat the spacing of plant irrigating 14 root be spacing depending on root system of plant, be generally 5cm ~ 50cm.
When the present invention specifically uses, first heavy pressure fine spray root fill system is arranged: slot in the path along planting, and vicinity of plants jewel hole (degree of depth is 0.5-2.5m), at groove and intraocular mounting arrangements heavy pressure fine spray root fill system, fine mist spray head 10 is placed in the intraocular bored, and has arranged rear reclaimed soil; Then carry out sand-consolidating agent spraying operation: by the sand-consolidating agent of white powder according to 1% mass concentration be dissolved in the water and be configured to sand-consolidating agent solution, according to 1L/m
2fountain height by sand-consolidating agent spray solution in soil 15 surface, after natural evaporation, form the cured layer 11 of 2-3cm, cured layer has certain intensity and toughness, effectively can isolate the formation of Dual-Phrase Distribution of Gas olid, thus realize sandy soil immobilization; Simultaneously cured layer is that the apposition growth of vegetable seeds creates conditions, described sand-consolidating agent is commercially available prod (prior art), as the sand-consolidating agent of Lanzhou Tianji Environmental Protection Co., Ltd.'s production and selling, and for example Zhengzhou An Xin Chemical Co., Ltd. production and selling model is the sand-consolidating agent of ecological hardening agent-4A, intensified ecological agent-4B; Spraying operation can adopt the patent No. of applicant's earlier application to be " a kind of heavy pressure fine spray MPV (Multi-Purpose Vehicle) " of " 201420756913.1 ", and it has mobility strong, water supply volume is little, spraying efficiency is high, spray the features such as even; After above-mentioned two steps complete, follow-up root can be carried out and fill with the stage, water source can by local well water pumping, water source is connected with the water inlet of the first strainer, by heavy pressure fine spray root fill system, can realize automatically, manually supply water or network control water supply, root fill system is by local well moisturizing, in the situation of supplying without high-power electric, available heavy pressure fine spray MPV (Multi-Purpose Vehicle) carries out moisturizing operation, and joins small generator do control power supply.Compared with prior art, the present invention has the following advantages:
1, the present invention uses for reference the advantage of sand-prevention engineering, forms omnibearing stereo formula sand damage and administers and vegetation repair pattern, has that irrigation water is few, plant survival rate is high, an advantage such as control of desertifying combines nearly long term, restoration of the ecosystem speed is fast, advantage of lower cost.
2, high-efficiency water-saving of the present invention, water supply volume is only 0.1 ~ 1% of common irrigation technique.
3, the present invention is by high-pressure nozzle and install pipeline at earth's surface and below ground, and can not block, water outlet is even.Operating pressure is greater than 10MPa, can grow distance, high-lift even water supply, as the hillside of 500 meters high, the fed distance etc. of 2000 meters, there will not be front end water outlet, and the phenomenon of end not water outlet because of pressure loss.
4, the present invention adopts quality material, high temperature resistant, low temperature resistant, resistance toly manually jams on, and day and night temperature is without impact, and systematic function maintains a good state under the low temperature environment of-10 DEG C ~-20 DEG C, and when environment temperature returns to more than 0 DEG C temperature, system can normally use.
5, the present invention is nontoxic, does not affect plant growth; Can organic fertilizer be added, increase sandy soil fertility; There is certain water-retaining effect effect; Can natural degradation by different demand, also can fix for a long time; Easy to use, can administer large area sand damage, with low cost.
6, present device is durable firm, and application life is decades, and cost performance is high.
Claims (5)
1. a heavy pressure fine spray control of desert system, comprise strainer, small pump, high-pressure pump and fine mist spray head, the delivery port of the first strainer (1) is connected through the water inlet of the second strainer (2) with small pump (3), the delivery port of small pump (3) is connected through the water inlet of low pressure ball valve (5) with high-pressure pump (7), the delivery port of high-pressure pump (7) is connected with the fine mist spray head (10) being placed in the soil (15) treating plant irrigating (14) root periphery through high-pressure ball valve (9), it is characterized in that, described treats that the upper soll layer at plant irrigating (14) place is provided with cured layer (11).
2. heavy pressure fine spray control of desert system according to claim 1, is characterized in that, the outer setting of described fine mist spray head (10) has shower nozzle outer cover, shower nozzle outer cover has through aquaporin excessively.
3. heavy pressure fine spray control of desert system according to claim 1, is characterized in that, the pipeline between described small pump (3) and low pressure ball valve (5) is equipped with the first pressure sensor (4).
4. heavy pressure fine spray control of desert system according to claim 1, is characterized in that, the pipeline between described high-pressure pump (7) and high-pressure ball valve (9) is equipped with the second pressure sensor (8).
5. heavy pressure fine spray agricultural water saving root fill system according to claim 1, it is characterized in that, the delivery port of described high-pressure pump (7) is connected with the water inlet of spill box (13) with small pump (3) through the overflow valve (12) of series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332205.4A CN104878737A (en) | 2015-06-16 | 2015-06-16 | High-pressure water mist desertification control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332205.4A CN104878737A (en) | 2015-06-16 | 2015-06-16 | High-pressure water mist desertification control system |
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| Publication Number | Publication Date |
|---|---|
| CN104878737A true CN104878737A (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510332205.4A Pending CN104878737A (en) | 2015-06-16 | 2015-06-16 | High-pressure water mist desertification control system |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140034753A1 (en) * | 2006-02-22 | 2014-02-06 | Rick Mavrakis | Drip emitter |
| CN103639085A (en) * | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | Device for performing water-saving irrigation and spraying pesticides, fertilizers and chemical adjusting agents in high-pressure water mist manner |
| CN104322312A (en) * | 2014-11-17 | 2015-02-04 | 青海大学 | Desert area sand stabilizing and vegetation planting structure |
| CN104396698A (en) * | 2014-12-06 | 2015-03-11 | 河南海力特机电制造有限公司 | High-pressure fine water spray agriculture and forestry water-saving root irrigation system |
| CN204362704U (en) * | 2014-12-06 | 2015-06-03 | 河南海力特机电制造有限公司 | A kind of heavy pressure fine spray agricultural water saving root fill system |
| CN204362799U (en) * | 2014-12-06 | 2015-06-03 | 河南海力特机电制造有限公司 | A kind of heavy pressure fine spray ecological agricultural ultra-low volume spray medicine system |
| CN204738286U (en) * | 2015-06-16 | 2015-11-04 | 河南海力特机电制造有限公司 | Thin water smoke desert treatment system of high pressure |
-
2015
- 2015-06-16 CN CN201510332205.4A patent/CN104878737A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140034753A1 (en) * | 2006-02-22 | 2014-02-06 | Rick Mavrakis | Drip emitter |
| CN103639085A (en) * | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | Device for performing water-saving irrigation and spraying pesticides, fertilizers and chemical adjusting agents in high-pressure water mist manner |
| CN104322312A (en) * | 2014-11-17 | 2015-02-04 | 青海大学 | Desert area sand stabilizing and vegetation planting structure |
| CN104396698A (en) * | 2014-12-06 | 2015-03-11 | 河南海力特机电制造有限公司 | High-pressure fine water spray agriculture and forestry water-saving root irrigation system |
| CN204362704U (en) * | 2014-12-06 | 2015-06-03 | 河南海力特机电制造有限公司 | A kind of heavy pressure fine spray agricultural water saving root fill system |
| CN204362799U (en) * | 2014-12-06 | 2015-06-03 | 河南海力特机电制造有限公司 | A kind of heavy pressure fine spray ecological agricultural ultra-low volume spray medicine system |
| CN204738286U (en) * | 2015-06-16 | 2015-11-04 | 河南海力特机电制造有限公司 | Thin water smoke desert treatment system of high pressure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20150902 |