CN205454457U - Saline soil reclamation system - Google Patents
Saline soil reclamation system Download PDFInfo
- Publication number
- CN205454457U CN205454457U CN201620262631.5U CN201620262631U CN205454457U CN 205454457 U CN205454457 U CN 205454457U CN 201620262631 U CN201620262631 U CN 201620262631U CN 205454457 U CN205454457 U CN 205454457U
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- anatonosis
- layer
- pipe
- soil
- salt
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Abstract
The utility model belongs to the technical field of saline soil reclamation, especially, relate to a saline soil reclamation system, include and dig many the planting ditches of establishing at planting zone, by the lower supreme isolation layer that is equipped with in proper order in the planting ditch, drainage blanket, anatonosis layer and pressure salt deposit, press the salt in situ to be equipped with many little moist areas, moist band -pass is crossed the delivery pipe and is linked together with water storage device a little, the anatonosis in situ is equipped with the anatonosis device, and the anatonosis device includes many anatonosis pipes and the collection salt bath that is linked together with many anatonosis pipes, and the collection salt bath is linked together through connecting pipe and the intraformational drain pipe of drainage. The utility model discloses can effectively reduce soil salt basicity, avoid accumulation of salt in the surface soil alkali phenomenon, practice thrift fresh water resources, for the crop provides the soil environment who is fit for the growth, improve the utilization ratio in saline and alkaline land.
Description
Technical field
This utility model belongs to alkaline land improving technical field, particularly relates to a kind of alkaline land improving system.
Background technology
Along with economic fast development, ecological problem becomes increasingly conspicuous, especially the soil salinization of coastal area
Problem is more prominent.It is high that the alkaline land soil of coastal area has salinity, and nutrient is low, little the asking of infiltration coefficient
Topic, finally affects ecological construction and the agricultural production of coastal area.Therefore improve ecological construction, improve agricultural
Produce, need alkaline land soil is thoroughly improved.
The improvement in salt-soda soil at present mainly uses introduction soil moved in improve the original and flood irrigation mode.But introduction soil moved in improve the original can be to fetching earth
Region damages, and labor intensity is big, simultaneously when underground saline and alkaline with moisture to upper strata soil mobility time, introduce
Soil moved in improve the original may be by salination again；Flood irrigation mode is to use substantial amounts of fresh water to carry out salt-soda soil pressing salt salt discharge,
Although reducing the saline and alkaline of salt-soda soil topsoil to a certain extent, but this kind of mode causing in a large number
The waste of water resource, if broad irrigation draining simultaneously can cause subsoil water to rise not in time, causes salt again
Stain.
Utility model content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, it is provided that a kind of water saving,
Effectively reduce saline and alkaline, be suitable for the alkaline land improving system of plant growth.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of alkaline land improving system, is included in a plurality of plantation ditch that planting area digs, in described plantation ditch
It is sequentially provided with sealing coat, drainage blanket, anatonosis layer and desalinization of soil by flooding or leaching layer from the bottom to top；It is provided with a plurality of in described desalinization of soil by flooding or leaching layer
Micro-profit band, described micro-profit band is connected with water-storing device by feed pipe；Anatonosis dress it is provided with in described anatonosis layer
Putting, described anatonosis device includes many anatonosis pipes and the collection salt bath being connected with described many anatonosis pipes, described
Collection salt bath is connected with the drain pipe in drainage blanket by connecting tube.
As the technical scheme of a kind of improvement, described micro-profit band is three-layer pipe shape structure, and described three-layer pipe shape is tied
Structure is by interior semipermeable membrane layer, supporting layer and the nonwoven layer of being followed successively by outward, and wherein semipermeable membrane layer is uniformly provided with micro-profit
Hole.
As the technical scheme of a kind of improvement, described water-storing device is the elevated tank being provided with multilamellar water cavity, often
Layer water cavity is all connected with a drain pipe, and the end of every layer of drain pipe being provided with all is connected with feed pipe.
As the technical scheme of a kind of improvement, described anatonosis pipe is PVC anatonosis pipe, the inside of described anatonosis pipe
It is filled with sand, the tube wall of described PVC anatonosis pipe is evenly distributed with micropore.
As the technical scheme of a kind of improvement, described feed pipe is also connected with the fertile tank of storage.
As the technical scheme of a kind of improvement, described drain pipe is connected with saline recovery pond.
After have employed technique scheme, the beneficial effects of the utility model are:
Owing to being provided with a plurality of micro-profit band in desalinization of soil by flooding or leaching layer, micro-profit band is connected with water-storing device by feed pipe；Logical
Crossing micro-profit carries this miniature reservoir that fresh water is transported to planting area, it is ensured that fresh water is persistently slowly in micro-profit band
Ooze out, and then salt affected soil is carried out desalinization of soil by flooding or leaching pressure salt, reduce soil salinity and alkalinity, go back fresh-water-saving consumption simultaneously；
Being provided with anatonosis device in anatonosis layer, anatonosis device includes many anatonosis pipes and the collection being connected with many anatonosis pipes
Salt bath, collection salt bath is connected with the drain pipe in drainage blanket by connecting tube.Moisture can be accelerated by anatonosis pipe
Carry salt and alkali component unidirectional down-moving, it is to avoid accumulation of salt in the surface soil alkali phenomenon, promote salt discharge, it is achieved effectively changing salt-soda soil
Good, and then contribute to plant growth.
Owing to micro-profit band is three-layer pipe shape structure, three-layer pipe shape structure, by the interior semipermeable membrane layer that is followed successively by outward, is propped up
Support layer and nonwoven layer, wherein semipermeable membrane layer is uniformly provided with Wei Run hole.Micro-profit band of this structure has resistance to compression,
Corrosion-resistant, anticlogging characteristic, validity period limit for length, and then contribute to the desalinization of soil by flooding or leaching.
Owing to water-storing device is the elevated tank being provided with multilamellar water cavity, every layer of water cavity is all connected with a drain pipe, often
The end of layer drain pipe is all connected with feed pipe.By being provided with the elevated tank of differing heights water cavity, can change
Become the hydraulic pressure in micro-profit band, and then contribute to oozing out of micro-profit interior fresh water of band.
Owing to anatonosis pipe is PVC anatonosis pipe, the inside of PVC anatonosis pipe is filled with sand, PVC anatonosis pipe
Micropore it is evenly distributed with on tube wall.The salt and alkali component helping in saline-alkali soil that is provided with of this structure enters with fresh water
In anatonosis pipe, promote salt discharge.
The fertile tank of storage also it is connected with due to feed pipe.It is easy to periodically be delivered in salt affected soil by nutrient substance, and then
Increase soil fertility, provide suitable soil environment for plant growth.
Owing to drain pipe is connected with saline recovery pond.By saline recovery pond, saline-alkali water is collected, then pass through
Desalting plant processes, and can be reused for salt affected soil crop-planting.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of alkaline land improving system；
Fig. 2 is the cross-sectional view of this utility model micro-profit band；
Fig. 3 is the structural representation of this utility model anatonosis pipe；
Fig. 4 is the cross-sectional view of this utility model anatonosis pipe；
Wherein, 1-kind plants ditch, 2-sealing coat, 3-micro-profit band, 31-semipermeable membrane layer, 32-supporting layer, 33-without
Spin layer of cloth, 4-feed pipe, 5-water-storing device, 51-water cavity, 6-anatonosis pipe, 61-sand, 7-collection salt bath,
8-connecting tube, 9-drain pipe, 10-outlet pipe, the fertile tank of 11-storage, 12-saline recovery pond, 13-geotechnique's layer of cloth.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, a kind of alkaline land improving system, it is included in a plurality of plantation ditch 1 that planting area digs,
Sealing coat 2, drainage blanket, anatonosis layer and desalinization of soil by flooding or leaching layer it is sequentially provided with from the bottom to top in plantation ditch 1；Set in desalinization of soil by flooding or leaching layer
A plurality of micro-profit band 3, micro-profit band 3 is had to be connected with water-storing device 5 by feed pipe 4；It is provided with increasing in anatonosis layer
Oozing device, anatonosis device includes many anatonosis pipes 6 and the collection salt bath 7 being connected with many anatonosis pipes 6, collects salt
Groove 7 is connected with the drain pipe 9 in drainage blanket by connecting tube 8.Wherein the lower section of drain pipe is also equipped with
Geotechnique's layer of cloth 13.
Use process of the present utility model is:
(1) first pass through excavator or other tillage implements and dig a plurality of plantation ditch at salt-soda soil planting area,
The plantation trench depth dug is at 60-120cm, and width is at 60-120cm；
(2) bottom at plantation ditch lays sealing coat, drainage blanket, anatonosis layer and desalinization of soil by flooding or leaching layer the most successively；
And by drain pipe, anatonosis pipe and the collection salt bath being connected with anatonosis pipe, micro-profit band is laid on draining accordingly
Layer, in anatonosis layer and desalinization of soil by flooding or leaching layer, wherein sealing coat is that thickness is about in cinder and the mixing of sandstone of 4-12cm
Thing；
(3) saline-alkali soil digging plantation ditch is backfilling in plantation ditch again, opens the outlet pipe water of water-storing device
Valve, the part salt alkaloid substance that fresh water can wash away in saline-alkali soil in being delivered to plant ditch by micro-profit band；Water subsequently
Point carry salt alkaloid substance enters in anatonosis pipe, enters collection salt bath and also enters in drain pipe along connecting tube,
The bitter finally containing salt and alkali component flows in saline recovery pond, processes can be used again through desalination.
(4) organic soil is laid on last surface, salt-soda soil after pouring, carries out crop-planting.
Improve as one, as in figure 2 it is shown, micro-profit band 3 is three-layer pipe shape structure, three-layer pipe shape structure by
Being followed successively by semipermeable membrane layer 31, supporting layer 32 and nonwoven layer 33 the most outward, wherein semipermeable membrane layer 31 uniformly sets
There is Wei Run hole.The diameter 10-15cm of micro-profit band, fresh water oozes out from semipermeable membrane layer, through supporting layer and nonwoven
Layer of cloth enters in saline-alkali soil, and fresh water continues to use micro-profit band to ensure, slowly, trace oozes out, water saving fresh water money
Source the most effectively reduces soil salinity and alkalinity.
Improving as one, water-storing device 5 is the elevated tank being provided with multilamellar water cavity 51, every layer of water cavity 51
All being connected with an outlet pipe 10, the end of every layer of outlet pipe 10 is all connected with feed pipe 4.Differing heights water cavity
Interior fresh water enters feed pipe from outlet pipe, enters along micro-profit band and is used in salt-soda soil removing the salt in soil
Alkaloid substance.
As one improve, as Fig. 3 and Fig. 4 jointly shown in, anatonosis pipe 6 is PVC anatonosis pipe, and inside is filled out
It is filled with sand 61, the tube wall of PVC anatonosis pipe is evenly distributed with micropore.Wherein the diameter of sand is more than micropore
Aperture, and anatonosis pipe arranges in length and breadth at anatonosis layer arranging multiplayer, anatonosis pipe.Salt alkaloid substance is along with fresh water
Rinsing, action of gravity enters in anatonosis pipe, rapidly under move up in collection salt bath.
Improving as one, feed pipe 4 is also connected with the fertile tank 11 of storage.Salt-soda soil is carried out fresh water irrigation salt discharge pressure
After salt, then periodically nutritional labeling is delivered in soil, soil fertility can be increased, contribute to plant growth.
Improving as one, drain pipe 9 is connected with saline recovery pond 12.It is saline and alkaline that fresh water carries in soil
Material enters in saline recovery pond from drain pipe, processes through desalination and is used for irrigating crops.
In sum, this utility model can effectively reduce soil salinity and alkalinity, avoids accumulation of salt in the surface soil alkali phenomenon simultaneously, joint
About fresh water dosage, it is ensured that the salt-soda soil after improvement is suitable for plant growth, improves the utilization rate in salt-soda soil.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (6)
1. an alkaline land improving system, is included in a plurality of plantation ditch that planting area digs, described plantation ditch
It is sequentially provided with sealing coat, drainage blanket, anatonosis layer and desalinization of soil by flooding or leaching layer the most from the bottom to top；It is characterized in that:
Being provided with a plurality of micro-profit band in described desalinization of soil by flooding or leaching layer, described micro-profit band is connected with water-storing device by feed pipe；
Be provided with anatonosis device in described anatonosis layer, described anatonosis device include many anatonosis pipes and with described many anatonosis
The collection salt bath that pipe is connected, described collection salt bath is connected with the drain pipe in drainage blanket by connecting tube.
A kind of alkaline land improving system the most according to claim 1, it is characterised in that: described micro-profit band
For three-layer pipe shape structure, described three-layer pipe shape structure is followed successively by semipermeable membrane layer, supporting layer and nonwoven outward by interior
Layer of cloth, wherein semipermeable membrane layer is uniformly provided with Wei Run hole.
A kind of alkaline land improving system the most according to claim 1, it is characterised in that: described water-retention fills
Being set to be provided with the elevated tank of multilamellar water cavity, every layer of water cavity is all connected with a drain pipe, every layer of drain pipe being provided with
End be all connected with feed pipe.
A kind of alkaline land improving system the most according to claim 1, it is characterised in that: described anatonosis pipe
For PVC anatonosis pipe, the inside of described PVC anatonosis pipe is filled with sand, on the tube wall of described PVC anatonosis pipe
It is evenly distributed with micropore.
A kind of alkaline land improving system the most according to claim 1, it is characterised in that: described feed pipe
Also it is connected with the fertile tank of storage.
A kind of alkaline land improving system the most according to claim 1, it is characterised in that: described drain pipe
It is connected with saline recovery pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262631.5U CN205454457U (en) | 2016-03-31 | 2016-03-31 | Saline soil reclamation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262631.5U CN205454457U (en) | 2016-03-31 | 2016-03-31 | Saline soil reclamation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454457U true CN205454457U (en) | 2016-08-17 |
Family
ID=56645218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262631.5U Expired - Fee Related CN205454457U (en) | 2016-03-31 | 2016-03-31 | Saline soil reclamation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454457U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368191A (en) * | 2016-08-29 | 2017-02-01 | 山东胜伟园林科技有限公司 | Collector pipe embedding structure for saline-alkali land soil improving |
| CN106376428A (en) * | 2016-08-26 | 2017-02-08 | 山东胜伟园林科技有限公司 | Saline-alkali improving and drainage system with novel water collection tank |
| CN106385826A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Salt pressing and discharging system for Hetao irrigation area saline-alkali land |
| CN106818280A (en) * | 2017-01-19 | 2017-06-13 | 北京乾景园林股份有限公司 | A kind of salt-soda soil arbor planting bed |
| CN107889571A (en) * | 2017-11-15 | 2018-04-10 | 潍坊友容实业有限公司 | Hillside fields saline-alkali soil greening rehydration method |
| CN110637546A (en) * | 2019-08-05 | 2020-01-03 | 北京都润生态环境工程有限公司 | Coastal saline-alkali soil greening structure and method utilizing local topography to control salt return |
| CN113692796A (en) * | 2021-09-30 | 2021-11-26 | 深圳市万卉园景观工程有限公司 | A arrange salt structure that is used for coastal saline and alkaline land to restore and administer |
-
2016
- 2016-03-31 CN CN201620262631.5U patent/CN205454457U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376428A (en) * | 2016-08-26 | 2017-02-08 | 山东胜伟园林科技有限公司 | Saline-alkali improving and drainage system with novel water collection tank |
| CN106368191A (en) * | 2016-08-29 | 2017-02-01 | 山东胜伟园林科技有限公司 | Collector pipe embedding structure for saline-alkali land soil improving |
| CN106385826A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Salt pressing and discharging system for Hetao irrigation area saline-alkali land |
| CN106818280A (en) * | 2017-01-19 | 2017-06-13 | 北京乾景园林股份有限公司 | A kind of salt-soda soil arbor planting bed |
| CN107889571A (en) * | 2017-11-15 | 2018-04-10 | 潍坊友容实业有限公司 | Hillside fields saline-alkali soil greening rehydration method |
| CN110637546A (en) * | 2019-08-05 | 2020-01-03 | 北京都润生态环境工程有限公司 | Coastal saline-alkali soil greening structure and method utilizing local topography to control salt return |
| CN113692796A (en) * | 2021-09-30 | 2021-11-26 | 深圳市万卉园景观工程有限公司 | A arrange salt structure that is used for coastal saline and alkaline land to restore and administer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261108 Jiangxi Binhai Economic Development Zone, Shandong, Shannon street, No. 00800, Weifang Patentee after: Shandong Sheng Wei salt alkali land Technology Co.,Ltd. Address before: 261108 Jiangxi Binhai Economic Development Zone, Shandong, Shannon street, No. 00800, Weifang Patentee before: SHANDONG SUNWAY LANDSCAPE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |