CN205883903U - Saline soil reclamation arranges salt device - Google Patents
Saline soil reclamation arranges salt device Download PDFInfo
- Publication number
- CN205883903U CN205883903U CN201620548793.5U CN201620548793U CN205883903U CN 205883903 U CN205883903 U CN 205883903U CN 201620548793 U CN201620548793 U CN 201620548793U CN 205883903 U CN205883903 U CN 205883903U
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- CN
- China
- Prior art keywords
- salt
- layer
- pipe
- alkaline
- saline
- 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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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
-
- 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
- Y02P60/40—Afforestation or reforestation
Landscapes
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model belongs to the technical field of the afforestation, specifically provide a saline soil reclamation arranges salt device, include by lay the saline and alkaline used neutralization layer of filter layer, neutralization on saline and alkaline stratum on going in proper order, for vegetation provides nutritive nutrition matrix layer, infiltration rete and improvement soil layer, be equipped with a plurality of rows of salt pipes in the saline and alkaline land, each row salt pipe and collector pipe intercommunication, collector pipe and row's salt well intercommunication, be equipped with a plurality of infiltration punch combinations on the pipe wall of row's salt pipe, every infiltration punch combination is become by a plurality of infiltration punch combinations that distribute along pipe wall circumference, and the cladding has filtration membrane outside each hole of seeping water, each row salt pipe both ends is equipped with the external screw thread, and adjacent row salt pipe is connected through the coupling, the coupling both ends are equipped with and arrange the salt pipe and go up external screw thread assorted internal thread. The utility model provides an arranging the salt device, can providing better environment for vegetation, be favorable to vegetation, the water economy resource can effectively prevent saline and alkaline upwards counter oozing, avoids improveing the soil layer by the salinization of soil.
Description
Technical field
This utility model belongs to garden afforestation technology field and in particular to a kind of alkaline land improving salt discharge device.
Background technology
Nowadays, salt-soda soil area faces the problems such as soil salinization, freshwater resources shortage and underground salinization.Salt-soda soil is formed
Basic reason be that water regime is bad, so at the improvement initial stage, emphasis should be placed on and improve above water regime of soil.One
As be divided into several steps to carry out, first salt discharge, the desalinization of soil by flooding or leaching, reduce soil salt content；Plant the plant of Salt And Alkali Tolerance again, fertilizing soil is
Long-term cropping afterwards.Concrete ameliorative measure is: draining, irrigates the desalinization of soil by flooding or leaching, warps improvement, rice cultivation, cultivates improvement, level land and
Chemical modifying.
Existing alkaline land improving technology is generally carried out using measures such as bright ditch row's alkali, flood row's alkali, raised fields row's alkali, these
Measure generally existing is big with fresh water amount, causes water scarcity.In addition, the saline and alkaline location after improvement, the salt of conditioned soil bottom
Salt in alkaline earth earth and alkali can earthward move in direction, plant root cell is destroyed, has a strong impact on plant growing.
Utility model content
The purpose of this utility model is to provide a kind of alkaline land improving salt discharge device, this salt discharge device, further improves
Salt discharge effect, saving water resource, it can be avoided that improvement soil layer, by salinization of soil, effectively reduces the salt content in salt-soda soil.
For this reason, this utility model provides a kind of alkaline land improving salt discharge device, including being laid on salt from down to up successively
Filter layer on alkali stratum, the nutrient matrix layer, the osmotic membrane layer that neutralize saline and alkaline neutral layer used, nutrition is provided for plant growing
And improvement soil layer, it is provided with multiple salt discharging pipes in described saline and alkaline stratum, each salt discharging pipe is connected with collector pipe, described collector pipe and row
Salt well connects；
Filter layer in this salt discharge device is kept apart improveing soil layer with saline and alkaline stratum, beneficial to plant growing, setting
Neutral layer can be with by the saline and alkaline neutralization returned on saline and alkaline stratum, and nutrient matrix layer provides nutrition for plant growing, and osmotic membrane layer is permissible
The rainwater on top or man-made irrigation water are permeated downwards, flushing action is played to saline and alkaline stratum soil, avoids saline and alkaline further
Return on saline and alkaline in stratum, prevent upper strata conditioned soil again by salinization of soil.
The tube wall of described salt discharging pipe is provided with multiple water seepage hole groups, and each water seepage hole group is axially uniformly arranged along tube wall, often
Water seepage hole group is made up of multiple water seepage holes circumferentially distributed along tube wall, and each water seepage hole is coated with filter membrane；Each salt discharging pipe two
End is provided with external screw thread, and adjacent salt discharge Gutron is crossed box cupling and connected, and described box cupling two ends are provided with and are matched with external screw thread on salt discharging pipe
Female thread.
During use, salt discharging pipe is imbedded in water, because salt discharge tube wall is provided with water seepage hole, the moisture in soil can lead to
Cross water seepage hole to enter in salt discharging pipe, and enter in salt discharge well by collector pipe, water seepage hole is coated with filter membrane, it can be avoided that
Silt blocks water seepage hole.Connected by box cupling between each salt discharging pipe, adopt between salt discharging pipe and box cupling and threaded, connection side
Just.
Preferably, described filter layer includes coarse sands layer and fine sand layer, described coarse sands layer is arranged at below fine sand layer.
As the improvement in structure, described box cupling outer surface is provided with cotton clad.Cotton clad soaking effect is good.
Preferably, described salt discharging pipe is pvc pipe or pe pipe.Using the salt discharging pipe of this material, not only intensity is higher, and
Cost-effective.
Preferably, described osmotic membrane layer is the unidirectional osmosis film layer being seeped water to nutrient matrix layer from improvement soil layer.
The beneficial effects of the utility model: this alkaline land improving salt discharge device that this utility model provides, structure is simple,
Easy to make, preferable environment can be provided for plant growing, be conducive to plant growing, saving water resource, can effectively prevent salt
Alkali reverse osmosis upwards, it is to avoid, by salinization of soil, implementation result is notable for improvement soil layer.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the salt discharging pipe that this utility model provides.
Fig. 3 is the salt discharging pipe connection diagram that this utility model provides.
Fig. 4 is the salt discharging pipe arrangement sketch that this utility model provides.
Description of reference numerals: 1, saline and alkaline stratum；2nd, filter layer；3rd, neutral layer；4th, nutrient matrix layer；5th, osmotic membrane layer；6、
Improvement soil layer；7th, salt discharging pipe；7.1st, tube wall；7.2nd, external screw thread；7.3rd, water seepage hole；8th, box cupling；9th, collector pipe.
Specific embodiment
With reference to the accompanying drawings and detailed description, it is further elucidated with this utility model.
Embodiment 1:
A kind of alkaline land improving salt discharge device as shown in Figure 1, including being laid on successively from down to up on saline and alkaline stratum
Filter layer 2, neutralize saline and alkaline neutral layer 3 used, provide the nutrient matrix layer 4 of nutrition, osmotic membrane layer 5 for plant growing and change
Good soil layer 6, is provided with multiple salt discharging pipes 7 in described saline and alkaline stratum 1, each salt discharging pipe 7 is connected with collector pipe 9, as shown in figure 4, described
Collector pipe 9 is connected with salt discharge well；
As shown in Figures 2 and 3, the tube wall 7.1 of salt discharging pipe 7 is provided with multiple water seepage hole groups, and each water seepage hole group is along tube wall 7.1
Axially uniformly arrange, 7.3 groups of every water seepage hole is made up of multiple water seepage holes 7.3 circumferentially distributed along tube wall 7.1, each water seepage hole
7.3 are coated with filter membrane；Each salt discharging pipe 7 two ends are provided with external screw thread 7.2, and adjacent salt discharging pipe 7 is connected by box cupling 8, described connect
Bind round 8 two ends and be provided with the female thread matching with external screw thread 7.2 on salt discharging pipe 7.
Filter layer 2 in this salt discharge device is kept apart improveing soil layer 6 with salt-soda soil 1, beneficial to plant growing, setting
Neutral layer 3 can be with by the saline and alkaline neutralization returned on saline and alkaline stratum 1, and nutrient matrix layer 4 provides nutrition, osmotic membrane layer 5 for plant growing
So that the rainwater on top or man-made irrigation water permeate downwards, flushing action is played to salt-soda soil 1 soil, avoids salt further
Return on saline and alkaline in alkali stratum 1, prevent upper strata improvement soil layer 6 again by salinization of soil.
During use, salt discharging pipe 7 is imbedded in water, because salt discharging pipe 7 tube wall 7.1 is provided with water seepage hole 7.3, the water in soil
Divide and can be entered in salt discharging pipe 7 by water seepage hole 7.3, and enter in salt discharge well by collector pipe 9, water seepage hole 7.3 outer cladding
There is filter membrane, it can be avoided that silt blocking water seepage hole 7.3.Connected by box cupling 8 between each salt discharging pipe 7, salt discharging pipe 7 and box cupling 8
Between using threaded, easy to connect.
This alkaline land improving salt discharge device that this utility model provides, structure is simple, easy to make, can give birth to for plant
The preferable environment of long offer, is conducive to plant growing, saving water resource, can effectively prevent saline and alkaline reverse osmosis upwards, it is to avoid conditioned soil
, by salinization of soil, implementation result is notable for layer.
Embodiment 2:
On the basis of embodiment 1, described filter layer includes coarse sands layer and fine sand layer, and described coarse sands layer is arranged at fine sand layer
Lower section.
Described box cupling 8 outer surface is provided with cotton clad.Cotton clad soaking effect is good.
In order to improve salt discharging pipe intensity, the salt discharging pipe 7 that we select is pvc pipe or pe pipe.Salt discharging pipe using this material
Not only intensity is higher, and cost-effective.
In addition, in order to avoid the salt in saline and alkaline stratum 1 and alkali reverse osmosiss upwards, we serve as reasons at selected osmotic membrane layer 5
The unidirectional osmosis film layer that improvement soil layer seeps water to nutrient matrix layer.
Exemplified as above is only to illustration of the present utility model, does not constitute to protection domain of the present utility model
Limit, the every and same or analogous design of this utility model belongs within protection scope of the present invention.
Claims (5)
1. a kind of alkaline land improving salt discharge device it is characterised in that: include being laid on successively from down to up mistake on saline and alkaline stratum
Filtering layer, the nutrient matrix layer, osmotic membrane layer and the conditioned soil that neutralize saline and alkaline neutral layer used, nutrition is provided for plant growing
Layer, is provided with multiple salt discharging pipes, each salt discharging pipe is connected with collector pipe, and described collector pipe is connected with salt discharge well in described saline and alkaline stratum；
The tube wall of described salt discharging pipe is provided with multiple water seepage hole groups, and each water seepage hole group is axially uniformly arranged along tube wall, often seeps water
Hole group is made up of multiple water seepage holes circumferentially distributed along tube wall, and each water seepage hole is coated with filter membrane；Each salt discharging pipe two ends set
There is external screw thread, adjacent salt discharge Gutron is crossed box cupling and connected, and described box cupling two ends are provided with the interior spiral shell matching with external screw thread on salt discharging pipe
Stricture of vagina.
2. as claimed in claim 1 a kind of alkaline land improving salt discharge device it is characterised in that: described filter layer includes coarse sands layer
And fine sand layer, described coarse sands layer is arranged at below fine sand layer.
3. as claimed in claim 1 a kind of alkaline land improving salt discharge device it is characterised in that: described box cupling outer surface is provided with cotton
Matter clad.
4. as claimed in claim 1 a kind of alkaline land improving salt discharge device it is characterised in that: described salt discharging pipe for pvc pipe or
Pe manages.
5. as claimed in claim 1 a kind of alkaline land improving salt discharge device it is characterised in that: described osmotic membrane layer is by improveing
The unidirectional osmosis film layer that soil layer seeps water to nutrient matrix layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548793.5U CN205883903U (en) | 2016-06-08 | 2016-06-08 | Saline soil reclamation arranges salt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548793.5U CN205883903U (en) | 2016-06-08 | 2016-06-08 | Saline soil reclamation arranges salt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883903U true CN205883903U (en) | 2017-01-18 |
Family
ID=57766954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620548793.5U Expired - Fee Related CN205883903U (en) | 2016-06-08 | 2016-06-08 | Saline soil reclamation arranges salt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402631A (en) * | 2019-08-30 | 2019-11-05 | 花王生态工程股份有限公司 | A kind of improving landscaping water and soil in saline land structure |
-
2016
- 2016-06-08 CN CN201620548793.5U patent/CN205883903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402631A (en) * | 2019-08-30 | 2019-11-05 | 花王生态工程股份有限公司 | A kind of improving landscaping water and soil in saline land structure |
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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: 20170118 Termination date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |