CN208490163U - One kind is surrounded by sea the efficient modified utilization device of heavy saline - Google Patents
One kind is surrounded by sea the efficient modified utilization device of heavy saline Download PDFInfo
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- CN208490163U CN208490163U CN201821040964.9U CN201821040964U CN208490163U CN 208490163 U CN208490163 U CN 208490163U CN 201821040964 U CN201821040964 U CN 201821040964U CN 208490163 U CN208490163 U CN 208490163U
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- water
- canal
- discharging pipe
- salt
- pipe
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
It is surrounded by sea the efficient modified utilization device of heavy saline, including water storage canal, cement blanket, salt discharge mechanism, water pump, filter, aqueduct, water-supply-pipe and drip irrigation system the utility model discloses one kind；The cement blanket is continuously covered in side slope and the canal bottom of water storage canal；The salt discharge mechanism includes salt discharging pipe, protective cloth and forced drainage system; salt discharging pipe is buried along the trend of water storage canal in canal bottom following certain depth; the end of salt discharging pipe connects forced drainage system, and the tube wall of salt discharging pipe is equipped with several oval pores, and protective cloth is wrapped in the periphery of salt discharging pipe；The water inlet end connection aqueduct of the water pump, water outlet connect water-supply-pipe；The water inlet end connection water-supply-pipe of the filter, water outlet connect drip irrigation system.The utility model water storage canal integrates reservoir, irrigation ditch, row's ditch, low in cost；Salt discharging pipe is buried to be conducive to thorough desalination below water storage canal；Using drip irrigation economize, with rainy season, water storage is combined, and ecological benefits are good.
Description
Technical field
The utility model relates to farm land improving technology fields, and in particular to one kind heavy saline of being surrounded by sea efficiently improves benefit
Use device.
Background technique
Alkaline land improving is a global problem.Improvement salt-soda soil main theoretical basis of the reform of Chinese economic structure be " salt with water come, salt with
Water is gone ".Therefore, water resource is to improve the key factor in salt-soda soil.In order to alleviate the shortage of water resource, construction of reservoir is still current
The main means of water storage, but the investment of construction of reservoir is very big.In order to realize salt discharge specialization, various salt discharging pipes meet the tendency of and
It is raw.But current salt discharging pipe is generally set to crop field and buried depth is shallower, and generally in underground 0.6-0.8m, the depth for arranging ditch generally also only exists
1.5-1.7 m, for being surrounded by sea, the effect is unsatisfactory for heavy saline salt discharge.In addition, the field irrigation during plant growth compares
Extensive, efficiency of water application is lower, forms the waste of water resource, is unfavorable for the development of alkaline land improving work.
Utility model content
In view of the drawbacks of the prior art, the utility model provide it is a kind of invest small, salt discharge thoroughly, water-efficient irrigation, be surrounded by sea
The efficient modified utilization device of heavy saline.
Its technical solution is: including water storage canal, cement blanket, salt discharge mechanism, water pump, filter, aqueduct, water-supply-pipe and drop
Fill system；The cement blanket is continuously covered in side slope and the canal bottom of water storage canal；The salt discharge mechanism include salt discharging pipe, protective cloth and
Forced drainage system, salt discharging pipe are buried along the trend of water storage canal in canal bottom following certain depth, and the end of salt discharging pipe, which connects, forces
Drainage system, the tube wall of salt discharging pipe are equipped with several oval pores, and protective cloth is wrapped in the periphery of salt discharging pipe；The water pump
Water inlet end connects aqueduct, water outlet connects water-supply-pipe；The water inlet end connection water-supply-pipe of the filter, water outlet connect trickle irrigation
System.
Above-mentioned technical proposal can advanced optimize are as follows:
The depth of the water storage canal is in 2m or more.
Filter material layer is equipped with around the protective cloth.
Sand in the filtrate use.
The embedding location of the salt discharging pipe is away from canal bottom 0.5m or more.
The protective cloth uses non-woven fabrics.
The utility model has the following beneficial effects:
1. water storage canal integrates original reservoir, irrigation ditch, the function of arranging ditch, the distinguishing features with three unifications, greatly
The utilization rate for improving soil greatly eliminates the investment of construction reservoir, has started the inexpensive beginning for administering salt-soda soil.
2. salt discharging pipe buried depth buried depth more general than current salt discharging pipe increases 2 times or more, the depth of Soil Desalting is greatly improved
Degree, range and speed, for alkaline land improvement saline and alkaline has been established solid foundation well at non-comprehensively, thoroughly.
3. using drip irrigation economize, it not only can use limited water resource and improved more salt-soda soils, but also farming can be improved
The yield and quality of object, economic benefit substantial increase.
4. make full use of rainy season water storage, reduce surface runoff loss, is particularly suitable for 500 millimeters of rainfall or more saline and alkaline
The application in area has good ecological benefits.
Detailed description of the invention
Fig. 1 is the utility model topology layout schematic diagram；
In figure: the ground 1-, 2- soil horizon, 3- cement blanket, 4- filter material layer, 5- protective cloth, 6- water storage canal, 6.1- side slope,
6.2- canal bottom, 7- salt discharging pipe, 8- aqueduct, 9- water pump, 10- water-supply-pipe, 11- filter, 12- drip irrigation system, 13- plant.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
Referring to Fig. 1.One kind is surrounded by sea the efficient modified utilization device of heavy saline, including water storage canal 6, cement blanket 3, salt discharge machine
Structure, water pump 9, filter 11, aqueduct 8, water-supply-pipe 10 and drip irrigation system 12.To ensure certain reservoir storage, water storage canal 6
Depth should be in 2m or more.Cement blanket 3 is continuously covered in side slope 6.1 and the canal bottom 6.2 of water storage canal 6.Salt discharge mechanism includes salt discharging pipe
7, protective cloth 5 and forced drainage system.Salt discharging pipe 7 bury along the trend of water storage canal 6 in canal bottom 6.2 hereinafter, its embedding location away from
The depth at canal bottom 6.2 should be in 0.5m or more.The end of salt discharging pipe 7 connects forced drainage system.If the tube wall of salt discharging pipe is equipped with
Dry ellipse pore.Protective cloth 5 is wrapped in the periphery of salt discharging pipe, is prematured by solids to prevent the pore on salt discharging pipe 7；Protective cloth 5
Material be preferably non-woven fabrics.To enhance water penetration, filter material layer 4, the preferably middle sand of filtrate are equipped with around protective cloth 5.Water
The water inlet end connection aqueduct 8 of pump 9, water outlet connect water-supply-pipe 10.The water inlet end of filter 11 connects water-supply-pipe 10, water outlet
Connect drip irrigation system 12.
The basic functional principle of the utility model is as follows:
Cement blanket 3 is that multi-functional concrete powder has been incorporated inside fiber skeleton, is by conventional cement and textile fabric
The combined scientific and technological product of technology；The not only service life with concrete and intensity, while also with the toughness of textile, it is thorough
Bottom solves the problems, such as concrete cracking.The construction of cement blanket 3 is very convenient, and watering can solidify after completing.The laying of cement blanket 3
Water storage canal 6 is set fundamentally to solve the problems, such as antiseepage, to create good condition in spring and rainy season water storage.With water pump 9 from storage
Water channel 6 draws water, and the clean water after impurity is filtered by filter 11 enters drip irrigation system 12, and meeting plant needs water.In soil from
It is permeated down by water, the salinity for carrying absorption gradually flows to 6 lower section of water storage canal, successively enters after filter material layer 4, protective cloth 5
Salt discharging pipe 7.According to the water flow size of salt discharging pipe 7, rationally start forced drainage system, the salt water of salt discharging pipe 7 is discharged in time, with
Just salt discharging pipe 7 continues the salt water for receiving soil permeability to come out, and persistently improves salt-soda soil, until thoroughly changing.
Claims (6)
- The efficient modified utilization device of heavy saline 1. one kind is surrounded by sea, it is characterised in that: including water storage canal, cement blanket, salt discharge mechanism, Water pump, filter, aqueduct, water-supply-pipe and drip irrigation system；The cement blanket is continuously covered in side slope and the canal bottom of water storage canal；Institute Stating salt discharge mechanism includes salt discharging pipe, protective cloth and forced drainage system, and salt discharging pipe buries below canal bottom along the trend of water storage canal Certain depth, the end of salt discharging pipe connect forced drainage system, and the tube wall of salt discharging pipe is equipped with several oval pores, protective cloth It is wrapped in the periphery of salt discharging pipe；The water inlet end connection aqueduct of the water pump, water outlet connect water-supply-pipe；The filter into Water end (W.E.) connects water-supply-pipe, water outlet connects drip irrigation system.
- The efficient modified utilization device of heavy saline 2. one kind according to claim 1 is surrounded by sea, it is characterised in that: the water storage The depth of canal is in 2m or more.
- The efficient modified utilization device of heavy saline 3. one kind according to claim 1 is surrounded by sea, it is characterised in that: the protection Filter material layer is equipped with around cloth.
- The efficient modified utilization device of heavy saline 4. one kind according to claim 3 is surrounded by sea, it is characterised in that: the filtrate The sand in.
- The efficient modified utilization device of heavy saline 5. one kind according to claim 1 is surrounded by sea, it is characterised in that: the salt discharge The embedding location of pipe is away from canal bottom 0.5m or more.
- The efficient modified utilization device of heavy saline 6. one kind according to claim 1 is surrounded by sea, it is characterised in that: the protection Cloth uses non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040964.9U CN208490163U (en) | 2018-07-03 | 2018-07-03 | One kind is surrounded by sea the efficient modified utilization device of heavy saline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040964.9U CN208490163U (en) | 2018-07-03 | 2018-07-03 | One kind is surrounded by sea the efficient modified utilization device of heavy saline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208490163U true CN208490163U (en) | 2019-02-15 |
Family
ID=65282321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040964.9U Expired - Fee Related CN208490163U (en) | 2018-07-03 | 2018-07-03 | One kind is surrounded by sea the efficient modified utilization device of heavy saline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208490163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848731A (en) * | 2018-07-03 | 2018-11-23 | 王怡然 | One kind is surrounded by sea the efficient modified utilization device and method of heavy saline |
-
2018
- 2018-07-03 CN CN201821040964.9U patent/CN208490163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848731A (en) * | 2018-07-03 | 2018-11-23 | 王怡然 | One kind is surrounded by sea the efficient modified utilization device and method of heavy saline |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |