CN205883902U - Saline soil reclamation water saving system - Google Patents
Saline soil reclamation water saving system Download PDFInfo
- Publication number
- CN205883902U CN205883902U CN201620548736.7U CN201620548736U CN205883902U CN 205883902 U CN205883902 U CN 205883902U CN 201620548736 U CN201620548736 U CN 201620548736U CN 205883902 U CN205883902 U CN 205883902U
- Authority
- CN
- China
- Prior art keywords
- alkaline
- saline
- desalination
- cistern
- collecting
- 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
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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
Abstract
The utility model belongs to the technical field of the afforestation, specifically provide a saline soil reclamation water saving system, including saline and alkaline soil ridge, cistern, catch basin and row's salt pipeline, saline and alkaline soil ridge parallel arrangement is on the saline and alkaline land, the saline and alkaline land both ends are located respectively to cistern and catch basin, the one end and cistern intercommunication of each row salt pipeline, the other end and catch basin intercommunication, the intercommunication has the pump drainage device in the catch basin, the pump drainage device is connected with the demineralizer, the utility model provides a saline soil reclamation water saving system, simple structure, convenient operation, labour saving and time saving, the rainwater can be collected to the water economy resource, utilizes the eminence to erode the rainwater that gets off and gets rid of the saline and alkaline of saline and alkaline top layer, implements the effect and is showing.
Description
Technical field
This utility model belongs to garden afforestation technology field and in particular to a kind of alkaline land improving water-saving system.
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, usual alkaline land improving technology first has to be improved
On salt-soda soil excavate certain depth foundation ditch, be intended to bury corresponding hidden pipe under foundation ditch, be subsequently sequentially filled thereon filter layer and
Plantation soil layer, its previous work amount is huge, takes and takes a lot of work.
Utility model content
The purpose of this utility model is the defect overcoming above-mentioned prior art, provides a kind of time saving and energy saving and saving water resource
Alkaline land improving water-saving system.
For this reason, this utility model provides a kind of alkaline land improving water-saving system, including saline and alkaline rib, cistern, catchment
Pond and salt discharge pipeline, described saline and alkaline rib is set in parallel on salt-soda soil, and described cistern and collecting-tank are respectively arranged on salt-soda soil
Two ends, described salt discharge pipeline has multiple and parallel in described saline and alkaline rib and between adjacent saline and alkaline rib, each salt discharging pipe
The one end in road is connected with cistern, and the other end is connected with collecting-tank；It is communicated with exhaust device, described pump drainage dress in described collecting-tank
Put and be connected with desalter；
This water-saving system, construction is simple, it is to avoid substantial amounts of labor intensity, time saving and energy saving in embedded salt discharge pipeline, can
Soil is carried out washing away salt discharge it is also possible to carrying out salt discharge using salt discharge pipeline to make full use of rainwater, the fresh water in cistern
Soil is entered by salt discharge pipeline, carries water salty to finally flow in collecting-tank, the saline in collecting-tank passes through exhaust device
Suction desalter.
Described desalter includes desalination case, and described desalination case includes water inlet and outlet, closely enters in described desalination case
Mouth of a river one end is provided with the drainage screen matching with desalination chamber interior wall, and the nearly exit end of described desalination case is provided with and desalination chamber interior wall phase
The ultrafiltration apparatus of coupling, are provided with easy-to-dismount ultrafilter membrane in described ultrafiltration apparatus；The water inlet of described desalination case passes through pipeline
Connect with exhaust device, outlet is connected with cistern by pipeline.
Drainage screen in desalination case can stop the pollutant entering in desalination case, such as soil, and ultrafiltration apparatus being capable of mistake
Filter the salinity in water, the water after desalination enters cistern and recycles.
As the improvement in structure, the tube wall of described salt discharge pipeline is respectively equipped with multiple permeability holes, on described permeability hole
It is covered with filter membrane.
As the improvement in structure, between described drainage screen and water inlet, form filtration channel, described filtration channel bottom
Offer sewage draining exit.Dirt in filtration channel can be discharged by described sewage draining exit, it is to avoid blocking drainage screen.
As the improvement in structure, between described drainage screen and ultrafiltration apparatus, form ultrafiltration passage, described ultrafiltration channel floor
Portion offers desalination mouth, and described desalination mouth has collecting pit by pipeline communication.Desalination mouth is easy to discharge the salinity that crystallization separates out.
Preferably, described salt discharge pipeline is obliquely installed to collecting-tank by cistern.From cistern to collecting-tank by height to
Bottom is arranged, and the water being easy in salt discharge pipeline is flowed into collecting-tank.
The beneficial effects of the utility model: this alkaline land improving water-saving system that this utility model provides, structure is simple,
Easy to operate, time saving and energy saving, saving water resource, rainwater can be collected, wash away the rainwater getting off using eminence and remove saline and alkaline top layer
Saline and alkaline, implementation result is notable.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation in a-a direction in Fig. 1.
Fig. 3 is the structural representation of the desalter that this utility model provides.
Description of reference numerals: 1, cistern；2nd, saline and alkaline rib；3rd, collecting-tank；4th, salt discharge pipeline；5th, desalination case；6th, intake
Mouthful；7th, drainage screen；8th, ultrafiltration apparatus；9th, outlet；10th, sewage draining exit；11st, desalination mouth；12nd, collecting pit.
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 water-saving system as illustrated in fig. 1 and 2, including saline and alkaline rib 2, cistern 1, collecting-tank 3 and
Salt discharge pipeline 4, described saline and alkaline rib 2 is set in parallel on salt-soda soil, and described cistern 1 and collecting-tank 3 are respectively arranged on salt-soda soil
Two ends, described salt discharge pipeline 4 has multiple and parallel in described saline and alkaline rib 2 and between adjacent saline and alkaline rib 2, each salt discharge
One end of pipeline 4 is connected with cistern 1, and the other end is connected with collecting-tank 3；It is communicated with exhaust device in described collecting-tank 3, described
Exhaust device is connected with desalter；
This water-saving system, construction is simple, it is to avoid substantial amounts of labor intensity, time saving and energy saving in embedded salt discharge pipeline, can
Soil is carried out washing away salt discharge it is also possible to carrying out salt discharge using salt discharge pipeline to make full use of rainwater, the fresh water in cistern
Soil is entered by salt discharge pipeline, carries water salty to finally flow in collecting-tank, the saline in collecting-tank passes through exhaust device
Suction desalter.
As shown in Figure 3.Described desalter includes desalination case 5, and described desalination case 5 includes water inlet 6 and outlet 9, institute
State nearly water inlet 6 one end in desalination case 5 and be provided with the drainage screen 7 matching with desalination case 5 inwall, described desalination case 5 closely exports 9 one
End is provided with the ultrafiltration apparatus 8 matching with desalination case 5 inwall, is provided with easy-to-dismount ultrafilter membrane in described ultrafiltration apparatus 8；Described
The water inlet 6 of desalination case 5 is connected with exhaust device by pipeline, and outlet 9 is connected with cistern 1 by pipeline.
Drainage screen 7 in desalination case 5 can stop the pollutant entering in desalination case 5, such as soil, and ultrafiltration apparatus can
Filter out the salinity in water, the water after desalination enters cistern and recycles.
Embodiment 2:
On the basis of embodiment 1, the tube wall of described salt discharge pipeline 4 is respectively equipped with multiple permeability holes, described permeability hole
On be covered with filter membrane.
For the ease of the dirt in filtration channel is discharged, it is to avoid blocking drainage screen.Described drainage screen 7 and water inlet 6 it
Between formed filtration channel, described filtration channel bottom offers sewage draining exit 10.
Form ultrafiltration passage, described ultrafiltration channel bottom offers desalination mouth between described drainage screen 7 and ultrafiltration apparatus 8
11, described desalination mouth 11 has collecting pit 12 by pipeline communication.Desalination mouth 11 is easy to discharge the salinity that crystallization separates out.
For the ease of the saline in salt discharge pipeline 4 is drained into collecting-tank 3, described salt discharge pipeline 4 is by cistern 1 to catchmenting
Pond 3 is obliquely installed.Arranged on earth by height to collecting-tank 3 from cistern 1, the water being easy in salt discharge pipeline 4 is flowed into collecting-tank 3.
This alkaline land improving water-saving system that this utility model provides, structure is simple, easy to operate, time saving and energy saving, section
About water resource, can collect rainwater, wash away the rainwater getting off using eminence and remove the saline and alkaline of saline and alkaline top layer, implementation result is notable.
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 water-saving system it is characterised in that: include saline and alkaline rib, cistern, collecting-tank and salt discharge pipeline,
Described saline and alkaline rib is set in parallel on salt-soda soil, and described cistern and collecting-tank are respectively arranged on salt-soda soil two ends, described salt discharge
Pipeline has multiple and parallel in described saline and alkaline rib and between adjacent saline and alkaline rib, one end of each salt discharge pipeline and water-retention
Pond connects, and the other end is connected with collecting-tank；It is communicated with exhaust device, described exhaust device is with desalter even in described collecting-tank
Connect；
Described desalter includes desalination case, and described desalination case includes water inlet and outlet, nearly water inlet in described desalination case
One end is provided with the drainage screen matching with desalination chamber interior wall, and the nearly exit end of described desalination case is provided with and is matched with desalination chamber interior wall
Ultrafiltration apparatus, be provided with easy-to-dismount ultrafilter membrane in described ultrafiltration apparatus；The water inlet of described desalination case passes through pipeline and takes out
Arranging device connects, and outlet is connected with cistern by pipeline.
2. as claimed in claim 1 a kind of alkaline land improving water-saving system it is characterised in that: on the tube wall of described salt discharge pipeline
It is respectively equipped with multiple permeability holes, described permeability hole is covered with filter membrane.
3. as claimed in claim 1 a kind of alkaline land improving water-saving system it is characterised in that: described drainage screen and water inlet it
Between formed filtration channel, described filtration channel bottom offers sewage draining exit.
4. as claimed in claim 3 a kind of alkaline land improving water-saving system it is characterised in that: described drainage screen and ultrafiltration apparatus
Between form ultrafiltration passage, described ultrafiltration channel bottom offers desalination mouth, and described desalination mouth has collecting pit by pipeline communication.
5. as claimed in claim 1 a kind of alkaline land improving water-saving system it is characterised in that: described salt discharge pipeline is by cistern
It is obliquely installed to collecting-tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548736.7U CN205883902U (en) | 2016-06-08 | 2016-06-08 | Saline soil reclamation water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548736.7U CN205883902U (en) | 2016-06-08 | 2016-06-08 | Saline soil reclamation water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883902U true CN205883902U (en) | 2017-01-18 |
Family
ID=57767193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620548736.7U Expired - Fee Related CN205883902U (en) | 2016-06-08 | 2016-06-08 | Saline soil reclamation water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990452A (en) * | 2018-05-25 | 2018-12-14 | 河海大学 | A kind of replacement of coupling water table aquifer salt-fresh water and Leaching and desalinization device |
| CN112493011A (en) * | 2020-11-26 | 2021-03-16 | 湖南凯迪工程科技有限公司 | Salinized soil improvement system and method |
| CN113366943A (en) * | 2021-06-02 | 2021-09-10 | 山东世鑫建设工程有限公司 | Undercurrent landscape saline-alkali soil greening system based on river |
-
2016
- 2016-06-08 CN CN201620548736.7U patent/CN205883902U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990452A (en) * | 2018-05-25 | 2018-12-14 | 河海大学 | A kind of replacement of coupling water table aquifer salt-fresh water and Leaching and desalinization device |
| CN108990452B (en) * | 2018-05-25 | 2021-07-27 | 河海大学 | Coupling diving layer salt and fresh water replacing and leaching desalting device |
| CN112493011A (en) * | 2020-11-26 | 2021-03-16 | 湖南凯迪工程科技有限公司 | Salinized soil improvement system and method |
| CN112493011B (en) * | 2020-11-26 | 2022-04-08 | 湖南凯迪工程科技有限公司 | Salinized soil improvement system and method |
| CN113366943A (en) * | 2021-06-02 | 2021-09-10 | 山东世鑫建设工程有限公司 | Undercurrent landscape saline-alkali soil greening system based on river |
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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 |