CN204598879U - Anti-siphon drip irrigation below the surface pipe - Google Patents
Anti-siphon drip irrigation below the surface pipe Download PDFInfo
- Publication number
- CN204598879U CN204598879U CN201520165659.2U CN201520165659U CN204598879U CN 204598879 U CN204598879 U CN 204598879U CN 201520165659 U CN201520165659 U CN 201520165659U CN 204598879 U CN204598879 U CN 204598879U
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- permeable layer
- water dropper
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 33
- 238000003973 irrigation Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- 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
- Nozzles (AREA)
Abstract
The utility model provides a kind of anti-siphon drip irrigation below the surface pipe, comprises drip irrigation pipe body, and described drip irrigation pipe body is provided with water dropper, the tube wall outside described water dropper bonds one deck permeable layer, and water dropper apopore covers by this permeable layer completely.Tube wall outside drip irrigation tube emitter described in the utility model bonds one deck permeable layer, water dropper apopore covers by permeable layer completely, and this structural manufacturing process is simple, is convenient to practical operation and production; The siphonic effect produced when the effective adaptive system of drip irrigation pipe be in soil is closed, prevents emitter clogging.
Description
Technical field
The utility model belongs to water-saving irrigation technique field, especially relates to a kind of anti-siphon drip irrigation below the surface pipe.
Background technology
Drip irrigation below the surface is that namely drip irrigation pipe is laid on below plow layer, the liquid manure required for crops is directly irrigated the drip irrigation of crop root in recent years at a kind of new drip irrigation technique that the countries such as the U.S., Australia and Israel extensively promote.This irrigation technique has significant water saving and to promote production modified advantage, drip irrigation pipe because extending working time from ultraviolet light erodes and outside destroy, automaticity is high and save labour, effectively control the plurality of advantages such as weeds and damage by disease and insect.
But in drip irrigation below the surface system shutdown procedures, the soil particle around hollow billet outer wall may be caused emitter clogging through water dropper delivery port suction passage by the negative pressure produced in pipe network, the bad problem such as uneven, drip irrigation below the surface pipe maintenance difficult of causing pouring water.
Utility model content
In view of this, the utility model is intended to propose a kind of anti-siphon drip irrigation below the surface pipe, the unequal problem of pouring water avoiding emitter clogging to cause.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of anti-siphon drip irrigation below the surface pipe, comprise drip irrigation pipe body, described drip irrigation pipe body is provided with water dropper, the tube wall outside described water dropper bonds one deck permeable layer, and water dropper apopore covers by this permeable layer completely.
Described water dropper is interior edge paster-type water dropper.
Described permeable layer is the permeable layer that spunbond filter material is made.
Relative to prior art, anti-siphon drip irrigation below the surface pipe described in the utility model has following advantage:
(1) tube wall outside drip irrigation tube emitter described in the utility model bonds one deck permeable layer, and water dropper apopore covers by permeable layer completely, and this structural manufacturing process is simple, is convenient to practical operation and production; The siphonic effect produced when the effective adaptive system of drip irrigation pipe be in soil is closed, prevents emitter clogging;
(2) interior edge paster-type water dropper described in the utility model coordinates permeable layer to play dual anti-siphon anti-blockage function;
(3) permeable layer that spunbond filter material described in the utility model is made enables irrigation water slowly penetrate into equably in soil, improves water use efficiency, is conducive to crop growth.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment; .
Description of reference numerals:
1-permeable layer, 2-water dropper, 3-drip irrigation pipe, 4-apopore.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
A kind of anti-siphon drip irrigation below the surface pipe, comprise drip irrigation pipe 3 body, described drip irrigation pipe 3 body is provided with water dropper 2, tube wall outside described water dropper 2 bonds one deck permeable layer 1, water dropper 2 apopore 4 covers by this permeable layer 1 completely, the water absorption that this permeable layer 1 will ooze out in water dropper 2, and penetrate in soil through permeable layer 1.
Preferably, described water dropper 2 is interior edge paster-type water dropper 2, has a heavy anti-siphon anti-clogging performance.
Preferably, described permeable layer 1 is the permeable layer 1 that spunbond filter material is made, and the moisture penetrated can be made evenly to be infiltrated in soil by spunbond filter material.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an anti-siphon drip irrigation below the surface pipe, is characterized in that: comprise drip irrigation pipe body, and described drip irrigation pipe body is provided with water dropper, the tube wall outside described water dropper bonds one deck permeable layer, and water dropper apopore covers by this permeable layer completely.
2. anti-siphon drip irrigation below the surface pipe according to claim 1, is characterized in that: described water dropper is interior edge paster-type water dropper.
3. anti-siphon drip irrigation below the surface pipe according to claim 1 and 2, is characterized in that: described permeable layer is the permeable layer that spunbond filter material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165659.2U CN204598879U (en) | 2015-03-23 | 2015-03-23 | Anti-siphon drip irrigation below the surface pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165659.2U CN204598879U (en) | 2015-03-23 | 2015-03-23 | Anti-siphon drip irrigation below the surface pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598879U true CN204598879U (en) | 2015-09-02 |
Family
ID=53951497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165659.2U Expired - Fee Related CN204598879U (en) | 2015-03-23 | 2015-03-23 | Anti-siphon drip irrigation below the surface pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586629A (en) * | 2022-04-11 | 2022-06-07 | 水发智慧农业科技有限公司 | Water and fertilizer integrated planting method suitable for cultivating green Chinese onions by ridging |
-
2015
- 2015-03-23 CN CN201520165659.2U patent/CN204598879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586629A (en) * | 2022-04-11 | 2022-06-07 | 水发智慧农业科技有限公司 | Water and fertilizer integrated planting method suitable for cultivating green Chinese onions by ridging |
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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: 20150902 |