CN203554908U - Filtration irrigation device - Google Patents
Filtration irrigation device Download PDFInfo
- Publication number
- CN203554908U CN203554908U CN201320629643.3U CN201320629643U CN203554908U CN 203554908 U CN203554908 U CN 203554908U CN 201320629643 U CN201320629643 U CN 201320629643U CN 203554908 U CN203554908 U CN 203554908U
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- CN
- China
- Prior art keywords
- pipe
- irrigation
- damping body
- filtration irrigation
- infiltrating irrigation
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- Expired - Fee Related
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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
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model relates to the technical field of filtration irrigation equipment for perennial crops in a sunlight greenhouse, and particularly relates to a filtration irrigation device. The filtration irrigation device comprises an intake pipe. The filtration irrigation device is characterized in that the intake pipe is connected with the upper part of a water dividing cavity by virtue of a spiral interface; the lower part of the water dividing cavity is connected with an energy dissipation body; the lower part of the energy dissipation body is connected with a filtration irrigation pipe; an intake runner is arranged on the ground and is independent from the filtration irrigation pipe. On one hand, space limitation inside the pipe is casted off, and a large-size runner design can be carried out, so that the jamming possibility is reduced, and on the other hand, the problem of maintenance difficulty after blocking is also fundamentally solved, the filtration irrigation pipe adopts a plurality of independent combination designs, the crop root is irrigated in a gravity filtration irrigation manner, and the investment and the irrigation time during arrangement of a watering device are saved, so that the cost is saved, and the irrigation uniformity is ensured.
Description
Technical field
The utility model relates to greenhouse by solar heat perennial crop infiltrating irrigation equipment technical field, particularly relates to a kind of irrigation device.
Background technology
Infiltrating irrigation is exactly the soakaway trench by being embedded in underground structure uniqueness, directly water, fertilizer, gas input crop root zone soil, under the effect of certain osmotic pressure and soil capillary, the soil water of artificial adjustment appropriateness, fertile environment, meet a kind of irrigation method of crop demand.The superiority of infiltration irrigation technology: water breakthrough, soil do not harden, the gas permeability of soil is better on earth's surface, improve the ecological environment, save fertilizer etc.Statistics shows, the field utilization of infiltrating irrigation water can reach 95%, and infiltrating irrigation is than flood irrigation water saving 75%, than spray irrigation economize 25%.Infiltrating irrigation has the indoor humidity of reduction and reduces damage by disease and insect, improves soil environment and accelerates plant growth, saves irrigation water, reduces fertilizer amount, and the advantage such as reduce production costs; Infiltrating irrigation can increase the irrigation degree of depth to a certain extent, thereby forms darker root system, can form so darker root and press the vigorous growth that guarantees grapevine seedling, again the generation of antifreeze phenomenon effectively in advance.
A kind of employing of infiltrating irrigation mechanism of the prior art is embedded in punching infiltrating irrigation pipe around tree root, and in pipe, pressure water is irrigated by the moistening root soil of the outside infiltration of seepage hole.Its coarse punching is poured water inhomogeneous, and delivery port is narrow and small, and aperture is less than 1mm more, easily stops up, and apopore is embedded in underground, maintenance difficulty.Another kind of structure adopts uses for reference drip irrigation technique, Inner inserted-blade type drip irrigation appliance is embedded in underground, by water dropper, is seeped water and is irrigated.Its labyrinth energy dissipating channel size is narrow and small, and aperture is the 1mm that are less than also more, easily stop up, and apopore is embedded in underground, maintenance difficulty, and single irrigation device Controlled irrigation area is little, and single irrigation period is long.
Summary of the invention
The purpose of this utility model be to avoid prior art easily stop up, overhaul difficulty, single irrigation period long, pour water the defect such as inhomogeneous and a kind of irrigation device be provided, efficiently solve the problem that prior art exists.
For achieving the above object, the technical scheme that the utility model is taked is: described a kind of irrigation device, comprise water inlet pipe, and be characterized in also comprising that described water inlet pipe is connected with point water chamber top by spiral interface, divide water chamber bottom to connect damping body, damping body bottom is connected with infiltrating irrigation pipe.
Described damping body bottom is also provided with locking pin.
Described damping body is multiple, is provided with labyrinth path in damping body, and the damping body import that multiple damping bodies are corresponding is arranged in point water chamber, and each damping body bottom is connected with infiltrating irrigation pipe respectively, is provided with multiple infiltrating irrigation pipe delivery ports on infiltrating irrigation pipe.
Between the labyrinth path of described damping body and infiltrating irrigation pipe, adopt clearance-type connected mode, runner exit and infiltrating irrigation pipe are inner to communicate with atmosphere, thereby solved infiltrating irrigation pipe under unexpected backwater or powering-off state, produces negative pressure suction mud obstruction seepage mouth.
Described infiltrating irrigation pipe is that diameter is the hard PVC pipe of 11mm, while burying underground, using coarse sand or rice husk as filter course, discharges the normal pressure that water outlet produces because of water saturation in the time of anti-blocking.
The beneficial effects of the utility model are: described a kind of irrigation device, it is independent of pipe for osmotic irrigation by water inlet flow channel and is placed in earth's surface, make it break away from the spatial limitation in pipeline on the one hand, can carry out large scale runner design, thereby lower it, stop up possibility, also fundamentally solved on the other hand the difficult problem of rear maintenance of stopping up; Infiltrating irrigation pipe adopts multiple independent modular design, and crop root is poured water in gravity infiltrating irrigation mode, has saved input and irrigation period when irrigator is arranged, and then has saved cost, guarantees to pour water uniformity.
Accompanying drawing explanation
Fig. 1 is the utility model axle side structure principle schematic;
Fig. 2 is the main TV structure principle schematic of the utility model Fig. 1.
In figure: 1. water inlet pipe; 2. spiral interface; 3. point water chamber; 4. damping body import; 5. damping body; 6. infiltrating irrigation pipe; 7. infiltrating irrigation pipe delivery port; 8. locking pin; 9. labyrinth path.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As illustrated in fig. 1 and 2, described a kind of irrigation device, comprises water inlet pipe 1, is characterized in also comprising that described water inlet pipe 1 is connected with point water chamber 3 tops by spiral interface 2, and point water chamber 3 bottoms connect damping body 5, and damping body 5 bottoms are connected with infiltrating irrigation pipe 6.
Further, described damping body 5 bottoms are also provided with locking pin 8.
Further, described damping body 5 is multiple, is provided with labyrinth path 9 in damping body 5, and the damping body import 4 that multiple damping bodies are corresponding is arranged in point water chamber 3, each damping body bottom is connected with infiltrating irrigation pipe 6 respectively, is provided with multiple infiltrating irrigation pipe delivery ports 7 on infiltrating irrigation pipe 6.
Further, between the labyrinth path 9 of described damping body 5 and infiltrating irrigation pipe 6, adopt clearance-type connected mode, runner exit and infiltrating irrigation pipe 6 inside communicate with atmosphere, thereby solved infiltrating irrigation pipe under unexpected backwater or powering-off state, produce negative pressure suction mud obstruction seepage mouth.
Further, the hard PVC pipe that described infiltrating irrigation pipe 6 is 11mm for diameter, using coarse sand or rice husk as filter course, discharges the normal pressure that water outlet produces because of water saturation while burying underground in the time of anti-blocking.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an irrigation device, comprises water inlet pipe, it is characterized in that also comprising that described water inlet pipe is connected with point water chamber top by spiral interface, and a point water chamber bottom connects damping body, and damping body bottom is connected with infiltrating irrigation pipe.
2. a kind of irrigation device as claimed in claim 1, is characterized in that: described damping body bottom is also provided with locking pin.
3. a kind of irrigation device as claimed in claim 1 or 2, it is characterized in that: described damping body is multiple, in damping body, be provided with labyrinth path, the damping body import that multiple damping bodies are corresponding is arranged in point water chamber, each damping body bottom is connected with infiltrating irrigation pipe respectively, is provided with multiple infiltrating irrigation pipe delivery ports on infiltrating irrigation pipe.
4. a kind of irrigation device as claimed in claim 3, is characterized in that: between the labyrinth path of described damping body and infiltrating irrigation pipe, adopt clearance-type connected mode, runner exit and infiltrating irrigation pipe are inner to communicate with atmosphere.
5. a kind of irrigation device as claimed in claim 4, is characterized in that: described infiltrating irrigation pipe is that diameter is the pvc pipe of 11mm, while burying underground, using coarse sand or rice husk as filter course, discharges the normal pressure that water outlet produces because of water saturation in the time of anti-blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629643.3U CN203554908U (en) | 2013-10-13 | 2013-10-13 | Filtration irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629643.3U CN203554908U (en) | 2013-10-13 | 2013-10-13 | Filtration irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554908U true CN203554908U (en) | 2014-04-23 |
Family
ID=50504673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629643.3U Expired - Fee Related CN203554908U (en) | 2013-10-13 | 2013-10-13 | Filtration irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452139A (en) * | 2018-12-29 | 2019-03-12 | 华北水利水电大学 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
| CN110291964A (en) * | 2018-03-22 | 2019-10-01 | 黄燕 | A kind of horizontal double end note of the lower split of plant control note filling soil fills stick |
-
2013
- 2013-10-13 CN CN201320629643.3U patent/CN203554908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291964A (en) * | 2018-03-22 | 2019-10-01 | 黄燕 | A kind of horizontal double end note of the lower split of plant control note filling soil fills stick |
| CN109452139A (en) * | 2018-12-29 | 2019-03-12 | 华北水利水电大学 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
| CN109452139B (en) * | 2018-12-29 | 2024-06-21 | 华北水利水电大学 | Flushable oxygenation compound infiltrating irrigation pipe |
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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: 20140423 Termination date: 20141013 |
|
| EXPY | Termination of patent right or utility model |