CN104941828A - Novel PVC dropping irrigation capillary pipe - Google Patents
Novel PVC dropping irrigation capillary pipe Download PDFInfo
- Publication number
- CN104941828A CN104941828A CN201410121965.6A CN201410121965A CN104941828A CN 104941828 A CN104941828 A CN 104941828A CN 201410121965 A CN201410121965 A CN 201410121965A CN 104941828 A CN104941828 A CN 104941828A
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- CN
- China
- Prior art keywords
- novel pvc
- hollow cylindrical
- cylindrical tube
- pvc
- hollow cylinder
- 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.)
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention relates to a novel PVC dropping irrigation capillary pipe. The novel PVC dropping irrigation capillary pipe comprises a PVC hollow cylinder pipe body, and the diameter of the hollow cylinder pipe is one mm. The novel PVC dropping irrigation capillary pipe is characterized in that holes are punched in the hollow cylinder pipe body, every four water outlet holes serve as one set, the water outlet holes are arrayed in the extending direction of the hollow cylinder pipe body, the distance between the center points of every two water outlet holes in each set is 15 mm-20 mm, the distance between the center points between the sets is 300 mm-350 mm, and the length of the hollow cylinder pipe is not larger than 6 m. The novel PVC dropping irrigation capillary pipe has the advantages that the operation is simple, the number of irrigation times is reduced, the labor production efficiency is obviously improved, and the novel PVC dropping irrigation capillary pipe is easy to be popularized in the north greenhouse vegetable production.
Description
Technical field
The present invention relates to field irrigation technical field, particularly relate to a kind of novel PVC drip irrigation pipe.
Background technology
Underground drip irrigation is with pipe-line system water delivery, is discharged in the soil of crop root zone, for a kind of irrigation method that crop absorbs by the douche irrigation water be embedded on the hollow billet of underground.Compared with surface irrigation ponding, underground drip irrigation has and reduces earth's surface invalid evaporation, improves crop root zone edaphic condition, facilitates field management operation, prevents the advantages such as hollow billet is aging, but also also exist technical requirement high, have high input, the easy shortcoming such as blocking.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of novel PVC drip irrigation pipe, comprise PVC hollow cylindrical tube, described hollow cylindrical tube diameter is 1mm, and described hollow cylindrical tube is punched, and 4 apopores are 1 group, described apopore arranges along hollow cylindrical tube extending direction, the central point distance organizing interior two described apopores is 15mm ~ 20mm, and between group, central point distance is 300mm ~ 350mm, and the length of described hollow cylindrical tube is no longer than 6m.By China's current irrigation and water conservancy irrigation technique standard, the soil that quality is medium using PVC drip irrigation pipe to irrigate, need be 15kPa by water supply pressure setting value, and buried under soil 30cm place.
Beneficial effect of the present invention is: simple to operate, frequency of irrigation reduces, and labor productivity significantly improves, and is easy to promote in northern greenhouse vegetable is produced.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Wherein:
1, water source; 2, apopore; 3, hollow cylindrical tube.
。
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As Fig. 1, for structural representation of the present invention, a kind of novel PVC drip irrigation pipe, comprise PVC hollow cylindrical tube, described hollow cylindrical tube (3) diameter is 1mm, described hollow cylindrical tube 3 is punched, 4 apopores (2) are 1 group, described apopore (2) arranges along hollow cylindrical tube (3) extending direction, the central point distance organizing interior two described apopores (2) is 20mm, between group, central point distance is 300mm, and the length of described hollow cylindrical tube (3) is 6m.By China's current irrigation and water conservancy irrigation technique standard, the soil that quality is medium use PVC drip irrigation pipe to irrigate, need be 15kPa by water supply pressure setting value, and buried under soil 30cm place, water source (1) passes through from one end of hollow cylindrical tube (3), flows into drip irrigation arm by apopore (2).
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (1)
1. a novel PVC drip irrigation pipe, comprise PVC hollow cylindrical tube, described hollow cylindrical tube (3) diameter is 1mm, it is characterized in that, in institute, hollow cylindrical tube (3) of stating above is punched, 4 apopores (2) are 1 group, described apopore (2) arranges along hollow cylindrical tube (1) extending direction, the central point distance organizing interior two described apopores (2) is 15mm ~ 20mm, between group, central point distance is 300mm ~ 350mm, and the length of described hollow cylindrical tube (3) is no longer than 6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121965.6A CN104941828A (en) | 2014-03-29 | 2014-03-29 | Novel PVC dropping irrigation capillary pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121965.6A CN104941828A (en) | 2014-03-29 | 2014-03-29 | Novel PVC dropping irrigation capillary pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104941828A true CN104941828A (en) | 2015-09-30 |
Family
ID=54157190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121965.6A Pending CN104941828A (en) | 2014-03-29 | 2014-03-29 | Novel PVC dropping irrigation capillary pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104941828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2691607C2 (en) * | 2015-11-03 | 2019-06-14 | Дзе Машинз Ивонан С.А. | Drip irrigation pipe with dosing elements inserted therein |
-
2014
- 2014-03-29 CN CN201410121965.6A patent/CN104941828A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2691607C2 (en) * | 2015-11-03 | 2019-06-14 | Дзе Машинз Ивонан С.А. | Drip irrigation pipe with dosing elements inserted therein |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |