CN205040374U - Desolate and boundless afforestation woods water conservation irrigation system - Google Patents
Desolate and boundless afforestation woods water conservation irrigation system Download PDFInfo
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- CN205040374U CN205040374U CN201520795673.0U CN201520795673U CN205040374U CN 205040374 U CN205040374 U CN 205040374U CN 201520795673 U CN201520795673 U CN 201520795673U CN 205040374 U CN205040374 U CN 205040374U
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- water
- irrigation system
- filter
- below ground
- immersible pump
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Abstract
The utility model discloses a desolate and boundless afforestation woods water conservation irrigation system, including the immersible pump, the immersible pump passes through the filter and links to each other with conduit, conduit's end is equipped with emitter, the filter adopts automatic back flush combination filter, emitter sets up the root system department the desolate and boundless afforestation woods of below ground, conduit includes collecting main and branch pipe, the collecting main is the PVC pipe, the branch pipe is the PE pipe, the department in below ground 1.0m is arranged to the collecting main, the department in below ground 0.3m is arranged to the branch pipe, the utility model has the advantages of: with low costs, moisture content is difficult to be scattered and disappeared, and it is effectual to economize on water, is particularly useful for the arid area that desertificates.
Description
Technical field
The utility model relates to a kind of Water saving type watering arrangement, and specifically a kind of desert afforestation forest water-saving irrigation system, belongs to Water saving type watering arrangement field.
Background technology
Along with earth living environment goes from bad to worse, especially the erosion of desertization annoyings the mankind, and for stoping desertization to corrode, people adopt multiple method Gan Zao district, desert plantation trees, to improving living environment.As the drip irrigation system that State of Israel adopts, what Japan adopted mixes in sandy soil the method for planting trees and adopts water-loss reducer etc. by hollow water containing plastic particulate.But drip irrigation system investment is huge, and applicable surface is restricted; Adopt hollow plastic microparticle or water-loss reducer, cost is high, scatter and disappear fast, and thus durability difference cannot be promoted at arid area, desert moisture content.Thus make the irrigation of Desert Area afforestation forest become a difficult problem.
Utility model content
In order to solve the problem, the utility model devises a kind of desert afforestation forest water-saving irrigation system, and cost is low, and moisture content not easily scatters and disappears, and water-saving result is good, is particularly useful for desertification arid area.
The technical solution of the utility model is:
Desert afforestation forest water-saving irrigation system, comprise immersible pump, because desert afforestation forest irrigation system is generally located at desert, remote location, large water in a canal is not easily come in, therefore underground water source is adopted, by immersible pump water lift, described immersible pump is connected with aqueduct by filter, avoid causing pipeline obstruction in water delivery process, affect water delivery, the end of described aqueduct is provided with irrigator, described filter adopts automatic back-washing combined filter, and described irrigator is arranged on the root system place of below ground desert afforestation forest; Described irrigator place is also provided with fertilizer applicator, and described fertilizer applicator adopts pressure differential tank; Described aqueduct comprises main and arm, and described main is pvc pipe, and described arm is PE pipe; Described main is arranged in below ground 1.0m place, and described arm is arranged in below ground 0.3m place, thus aqueduct can not be damaged, and water delivery effect is also unaffected, and water delivery is effective.
Further, described irrigator comprises internally-inlaid turbulent flow column water dropper drip irrigation pipe and pressure compensating emitter.
Further, described water dropper place can also be provided with absorbent wool, water can be made to remain near absorbent wool, and can not seep water on a large scale to surrounding by arranging absorbent wool, decreases scattering and disappearing of moisture, improves tree root water absorption, reach the effect of water saving; The top of described absorbent wool is also provided with one deck plastic foil, can decrease the evaporation of moisture, reaches the effect of water saving further.
Further, described desert afforestation forest is arranged on the main of aqueduct and the both sides of arm, and seeding row spacing is 1.5m × 2m.Also have several forests for windbreak and sand-fixation along main road, prop up and plant on both sides of the road, seeding row spacing is 1.5m × 2m.Sheet forest zone cropping pattern is 2X2m and 4X2m, and all the other fix the sand the seeding row spacing of sheet woods is 0.5m × 4m.
Further, between described immersible pump and filter, can also cistern be set, makes water supply convenient; Described aqueduct is also provided with water valve, thus according to different situations control irrigation time and irrigation volume respectively, the effect of saving can be reached further.
The utility model has the advantage of: cost is low, moisture content not easily scatters and disappears, and water-saving result is good, is particularly useful for desertification arid area.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of desert afforestation forest water-saving irrigation system, comprise immersible pump 1, because desert afforestation forest irrigation system is generally located at desert, remote location, large water in a canal is not easily come in, therefore underground water source is adopted, by immersible pump water lift, described immersible pump logical 1 is crossed filter 2 and is connected with aqueduct, avoid causing pipeline obstruction in water delivery process, affect water delivery, the end of described aqueduct is provided with irrigator 3, described immersible pump 1 is 300QJ160-60/2 type immersible pump, necessary electromotor power is 45kw, described filter 2 adopts automatic back-washing combined filter, filter is withstand voltage is not less than 1.0MPa, normal working head loss is not more than 3.0m, described irrigator 3 is arranged on the root system place of below ground desert afforestation forest, described irrigator 3 place is also provided with fertilizer applicator, and described fertilizer applicator adopts pressure differential tank, and volume is 200 liters, described aqueduct comprises main 5 and arm 6, and described main 5 adopts the φ 160-125PVC of nominal pressure 0.63MPa to manage, and described arm 6 adopts the Φ 90PE of nominal pressure 0.25MPa to manage, described main 5 is arranged in below ground 1.0m place, and described arm 6 is arranged in below ground 0.3m place, thus aqueduct can not be damaged, and water delivery effect is also unaffected, and water delivery is effective, described irrigator 3 comprises internally-inlaid turbulent flow column water dropper drip irrigation pipe and pressure compensating emitter, and diameter 16mm, dripper spacing 50cm, single dripping end flow 4 ls/h, wall thickness is not less than 1.0mm.
Described desert afforestation forest can be arranged on the main of aqueduct and the both sides of arm, and seeding row spacing is 1.5m × 2m.Also have several forests for windbreak and sand-fixation along main road, prop up and plant on both sides of the road, seeding row spacing is 1.5m × 2m.Sheet forest zone cropping pattern is 2X2m and 4X2m, and all the other fix the sand the seeding row spacing of sheet woods is 0.5m × 4m.
Water dropper 7 place of described irrigator 3 is also provided with absorbent wool 8, water can be made to remain near absorbent wool, and can not seep water on a large scale to surrounding by arranging absorbent wool 8, decreases scattering and disappearing of moisture, improves tree root water absorption, reach the effect of water saving; The top of described absorbent wool 8 is also provided with one deck plastic foil 9, can decrease the evaporation of moisture, reaches the effect of water saving further.
In addition, between described immersible pump 1 and filter 2, cistern 4 can also be set, make water supply convenient; Described aqueduct is also provided with water valve, thus according to different situations control irrigation time and irrigation volume respectively, the effect of saving can be reached further.
Claims (4)
1. desert afforestation forest water-saving irrigation system, it is characterized in that: comprise immersible pump, described immersible pump is connected with aqueduct by filter, the end of described aqueduct is provided with irrigator, described filter adopts automatic back-washing combined filter, and described irrigator is arranged on the root system place of below ground desert afforestation forest; Described aqueduct comprises main and arm, and described main is pvc pipe, and described arm is PE pipe; Described main is arranged in below ground 1.0m place, and described arm is arranged in below ground 0.3m place.
2. desert afforestation forest water-saving irrigation system according to claim 1, is characterized in that: comprise internally-inlaid turbulent flow column water dropper drip irrigation pipe and pressure compensating emitter.
3. desert afforestation forest water-saving irrigation system according to claim 1 and 2, is characterized in that: described irrigator place is also provided with fertilizer applicator, and described fertilizer applicator adopts pressure differential tank.
4. desert afforestation forest water-saving irrigation system according to claim 1 and 2, is characterized in that: be also provided with cistern between described immersible pump and filter; Described aqueduct is also provided with water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795673.0U CN205040374U (en) | 2015-10-15 | 2015-10-15 | Desolate and boundless afforestation woods water conservation irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795673.0U CN205040374U (en) | 2015-10-15 | 2015-10-15 | Desolate and boundless afforestation woods water conservation irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205040374U true CN205040374U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795673.0U Expired - Fee Related CN205040374U (en) | 2015-10-15 | 2015-10-15 | Desolate and boundless afforestation woods water conservation irrigation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205040374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105918081A (en) * | 2016-06-29 | 2016-09-07 | 安阳市三水科技有限公司 | Volatilization prevention underground filtration irrigation device and filtration irrigation system based on filtration irrigation device |
-
2015
- 2015-10-15 CN CN201520795673.0U patent/CN205040374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105918081A (en) * | 2016-06-29 | 2016-09-07 | 安阳市三水科技有限公司 | Volatilization prevention underground filtration irrigation device and filtration irrigation system based on filtration 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 |
Granted publication date: 20160224 Termination date: 20191015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |