CN106385825B - The connection structure of Saline-alkali Field Control filtrate wave duct - Google Patents
The connection structure of Saline-alkali Field Control filtrate wave duct Download PDFInfo
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- CN106385825B CN106385825B CN201610740802.5A CN201610740802A CN106385825B CN 106385825 B CN106385825 B CN 106385825B CN 201610740802 A CN201610740802 A CN 201610740802A CN 106385825 B CN106385825 B CN 106385825B
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- bindiny mechanism
- tube
- bellows
- outer tube
- inner tube
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of Saline-alkali Field Control fields, and in particular to a kind of Saline-alkali Field Control connection structure of filtrate wave duct.The connection structure of salt-soda soil filtrate wave duct includes bellows, the first bindiny mechanism and the second bindiny mechanism, and the first bindiny mechanism and the second bindiny mechanism are separately positioned on the both ends of filtrate wave duct.Hole has been uniformly arranged on bellows, filter mesh layer is provided on the outside of bellows, bellows interior is provided with reverse osmosis membrane tube, and bellows is connected with reverse osmosis membrane tube by bracket, is provided on micropore and its outer surface and/or inner surface in reverse osmosis membrane tube and is provided with reverse osmosis membrane.Present invention design, structure is simple, easy to operate and at low cost, easy to use, is suitble to the popularization and application of large area.
Description
Technical field
The present invention relates to a kind of Saline-alkali Field Control fields, and in particular to arrives Saline-alkali Field Control filtrate wave duct and its connection
Structure.
Background technique
Currently, the area in salt-soda soil is constantly expanding, including arable land, forest land etc., saline alkali land area is close to 10 in the world
Hundred million hectares, Chinese saline alkali land area is 100,000,000 hectares, occupies 1/10th of world's share；The universities and colleges of lot of domestic and foreign,
The governing problem in reply salt-soda soil, most of hydraulic engineering methods used, biological harnessing method, chemistry are being studied always by scientific research institutions
Reagent method and Chinese scholar permitted will it is female at the beginning of the eighties in last century it is also proposed that flush discharge sequence press " it is light after first weighing, i.e., first wash
Heavy saline, after wash light salt-soda soil and behind first upstream downstream within the scope of sublateral canal " desalinization of soil by flooding or leaching method etc..But these methods
On the basis of certain, certain effect is also achieved, but numerous technical solutions showed and construction technology compare lag,
To China, urgently land resource leaved for development is slower, and higher cost, and salt discharge effect is unobvious.
Summary of the invention
Technical problem to be solved by the present invention lies in Saline-alkali Field Control filtrate wave ducts and its connection structure.
To achieve the goals above, technical solution provided by the invention is：
Saline-alkali Field Control filtrate wave duct, including bellows have been uniformly arranged hole on bellows, have been provided on the outside of bellows
Filter mesh layer, bellows interior are provided with reverse osmosis membrane tube, and bellows is connected with reverse osmosis membrane tube by bracket, in reverse osmosis membrane tube
It is provided on micropore and its outer surface and/or inner surface and is provided with reverse osmosis membrane.
The connection structure of Saline-alkali Field Control filtrate wave duct, including the first bindiny mechanism and the second bindiny mechanism, first connects
Connection mechanism and the second bindiny mechanism are separately positioned on the both ends of filtrate wave duct；
First bindiny mechanism is double-layer structure, between the outer tube of the first bindiny mechanism and the inner tube of the first bindiny mechanism
It is provided with support frame, inner sleeve is fixedly installed inside inner tube, inner sleeve is pyramidal structure；
Second bindiny mechanism is double-layer structure, and the inner tube of the outer tube of the second bindiny mechanism and the second bindiny mechanism passes through frame body
Connection, outer tube left outer surface are frustum cone structure, and the left inner surface of inner tube is frustum cone structure, and cuff is connect with external pipe thread,
The outer surface of inner surface and outer tube on the left of cuff cooperates；
The outer tube and inner tube of first bindiny mechanism are arranged between the outer tube and inner tube of the second bindiny mechanism, and second connects
The inner tube set of connection mechanism is between the taper inner sleeve and inner tube of the first bindiny mechanism.
Specifically, the outer tube in the first bindiny mechanism and setting sealing ring a between the outer tube of the second bindiny mechanism, sealing
The circle a and groove a in outer tube is correspondingly arranged.
Specifically, the inner tube in the first bindiny mechanism and setting sealing ring b between the inner tube of the second bindiny mechanism, sealing
The circle b and groove b in inner tube is correspondingly arranged.
Present invention design, structure is simple, easy to operate and at low cost, easy to use, is suitble to the popularization and application of large area.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is first bindiny mechanism's schematic diagram.
Fig. 3 is second bindiny mechanism's schematic diagram.
Fig. 4 is first bindiny mechanism's right view.
Fig. 5 is second bindiny mechanism's side view.
Fig. 6 is the enlarged drawing in the region G in Fig. 1.
1 outer tube, 2 inner sleeve, 3 outer tube, 4 cuff, 5 sealing ring a, 6 inner tube
7 frame body, 8 inner tube, 9 filter mesh layer, 10 bellows, 11 hole, 12 bracket
13 15 groove a of reverse osmosis 14 sealing ring b of membrane tube, 16 groove b, 17 support frame.
Specific embodiment
As shown, Saline-alkali Field Control filtrate wave duct, includes bellows 10, hole 11, wave has been uniformly arranged on bellows 10
Filter mesh layer 9 is provided on the outside of line pipe 10, bellows 10 is internally provided with reverse osmosis membrane tube 13, bellows 10 and reverse osmosis membrane tube 13
It is connected by bracket 12, is provided in reverse osmosis membrane tube 13 on micropore and its outer surface and/or inner surface and is provided with reverse osmosis membrane.
Including the first bindiny mechanism and the second bindiny mechanism, the first bindiny mechanism and the second bindiny mechanism are separately positioned on filter
Expect the both ends of wave duct.
First bindiny mechanism is double-layer structure, the inner tube 8 of the outer tube 1 of the first bindiny mechanism and the first bindiny mechanism it
Between be provided with support frame 17, inner sleeve 2 is fixedly installed inside inner tube 8, inner sleeve is pyramidal structure.
Second bindiny mechanism is double-layer structure, and the outer tube 3 of the second bindiny mechanism and the inner tube 6 of the second bindiny mechanism pass through frame
Body 7 connects, and 3 left outer surface of outer tube is frustum cone structure, and the left inner surface of inner tube 6 is frustum cone structure, cuff 4 and 3 spiral shell of outer tube
Line connection, the inner surface in 4 left side of cuff and the outer surface of outer tube 3 cooperate.
The outer tube 1 and inner tube 8 of first bindiny mechanism are arranged between the outer tube 3 of the second bindiny mechanism and inner tube 6, the
6 sets of inner tube of two bindiny mechanisms are between the taper inner sleeve 2 and inner tube 8 of the first bindiny mechanism.
Outer tube 1 in first bindiny mechanism and setting sealing ring a5 sealing ring a5 between the outer tube 3 of the second bindiny mechanism
It is correspondingly arranged with the groove a15 in outer tube 1.
Inner tube 8 in first bindiny mechanism and setting sealing ring b14 between the inner tube 6 of the second bindiny mechanism, sealing ring
B14 is correspondingly arranged with the groove b16 in inner tube 8.
When work, the outer tube 1 of the first bindiny mechanism and inner tube 8 are placed on the outer tube 3 of the second bindiny mechanism and interior
Between pipe 6, sealing ring a5 and groove a15 cooperate, in the inner tube 6 of the second bindiny mechanism and the inner tube 8 of the first bindiny mechanism
Inner sleeve 2 cooperates, and sealing ring b14 and groove b16 cooperation rotate cuff 4, and cuff 4 moves downward, and cuff 4 compresses the by outer tube 3
The outer tube 1 of one bindiny mechanism, outer tube 1 are squeezed the inner tube 6 of the second bindiny mechanism by support frame 17, tighten cuff 4, are completed
Connection.
The both ends of first bindiny mechanism and the second bindiny mechanism are respectively connected with filtrate wave duct, and filtrate wave duct is buried in underground.
It is full of water in reverse osmosis membrane tube 13, moisture penetration is to the gap between bellows 10 and reverse osmosis membrane tube 13, to mend to soil
Water-filling point.Salinity in soil not can enter in reverse osmosis membrane pipe 13, be gradually gathered in bellows 10 and reverse osmosis membrane tube 13 it
Between gap, when building up to a certain degree, can to the gap between bellows 10 and reverse osmosis membrane tube 13 inject water carry out
It rinses, so that salinity be taken away, realizes soil desalinization of soil by flooding or leaching operation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. the Saline-alkali Field Control connection structure of filtrate wave duct, which is characterized in that equal on bellows (10) including bellows (10)
Cloth is provided with hole (11), is provided with filter mesh layer (9) on the outside of bellows (10), bellows (10) is internally provided with reverse osmosis membrane tube
(13), bellows (10) and reverse osmosis membrane tube (13) are connected by bracket (12), be provided on reverse osmosis membrane tube (13) micropore and
Reverse osmosis membrane is provided on its outer surface and/or inner surface；
Including the first bindiny mechanism and the second bindiny mechanism, the first bindiny mechanism and the second bindiny mechanism are separately positioned on filtrate wave
The both ends of pipe；
First bindiny mechanism is double-layer structure, the inner tube (8) of the outer tube (1) of the first bindiny mechanism and the first bindiny mechanism it
Between be provided with support frame (17), is fixedly installed inner sleeve (2) inside inner tube (8), inner sleeve is pyramidal structure；
Second bindiny mechanism is double-layer structure, and the outer tube (3) of the second bindiny mechanism and the inner tube (6) of the second bindiny mechanism pass through frame
Body (7) connection, outer tube (3) left outer surface are frustum cone structure, and the left inner surface of inner tube (6) is frustum cone structure, cuff (4) with
Outer tube (3) is threadedly coupled, and the outer surface of inner surface and outer tube (3) on the left of cuff (4) cooperates；
The outer tube (1) and inner tube (8) of first bindiny mechanism be arranged in the second bindiny mechanism outer tube (3) and inner tube (6) it
Between, the inner tube (6) of the second bindiny mechanism covers between the taper inner sleeve (2) and inner tube (8) of the first bindiny mechanism.
2. the connection structure of Saline-alkali Field Control filtrate wave duct according to claim 1, which is characterized in that the first bindiny mechanism
On outer tube (1) and the second bindiny mechanism outer tube (3) between sealing ring a (5) are set, sealing ring a (5) and outer tube (1)
On groove a (15) be correspondingly arranged.
3. the connection structure of Saline-alkali Field Control filtrate wave duct according to claim 1, which is characterized in that the first bindiny mechanism
On inner tube (8) and the second bindiny mechanism inner tube (6) between sealing ring b (14) are set, sealing ring b (14) and inner tube
(8) the groove b (16) on is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740802.5A CN106385825B (en) | 2016-08-28 | 2016-08-28 | The connection structure of Saline-alkali Field Control filtrate wave duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740802.5A CN106385825B (en) | 2016-08-28 | 2016-08-28 | The connection structure of Saline-alkali Field Control filtrate wave duct |
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| Publication Number | Publication Date |
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| CN106385825A CN106385825A (en) | 2017-02-15 |
| CN106385825B true CN106385825B (en) | 2018-11-27 |
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| CN201610740802.5A Active CN106385825B (en) | 2016-08-28 | 2016-08-28 | The connection structure of Saline-alkali Field Control filtrate wave duct |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580816A (en) * | 2017-10-24 | 2018-01-16 | 潍坊友容实业有限公司 | Composite reinforced plug-in salt-soda soil salt discharge filtrate wave duct |
| CN107725908A (en) * | 2017-10-24 | 2018-02-23 | 潍坊友容实业有限公司 | Anti- incrustation type salt discharge filtrate wave duct in salt-soda soil and preparation method thereof |
| CN110291965A (en) * | 2018-03-23 | 2019-10-01 | 黄燕 | Reverse osmosis note fills needle under a kind of plant control note filling is native |
| CN112982366A (en) * | 2021-03-01 | 2021-06-18 | 江苏筑港建设集团有限公司 | Saline-alkali soil salt elimination concealed conduit resistant to saline-alkali corrosion and preparation method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1480873A (en) * | 1965-05-25 | 1967-08-09 | ||
| GB1227961A (en) * | 1968-06-05 | 1971-04-15 | ||
| US4670145A (en) * | 1986-07-08 | 1987-06-02 | E. I. Du Pont De Nemours And Company | Multiple bundle fluid separation apparatus |
| JP4380943B2 (en) * | 2001-06-29 | 2009-12-09 | 三菱重工業株式会社 | Reverse osmosis membrane module and desalination apparatus using the same |
| US20070007120A1 (en) * | 2005-07-11 | 2007-01-11 | Taylor William P | Desalinator |
| CN202212108U (en) * | 2011-08-19 | 2012-05-09 | 德星技术（苏州）有限公司 | Filtering structure |
| JP2015089536A (en) * | 2013-11-06 | 2015-05-11 | 東レ株式会社 | Separation membrane element and separation membrane module |
| CN205389800U (en) * | 2016-02-26 | 2016-07-27 | 潍坊友容实业有限公司 | Saline and alkaline land slope planting is with little intercalated duct |
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Address after: 261108 800 Xiangjiang street, Binhai Economic Development Zone, Weifang, Shandong Applicant after: Shandong Sheng Wei salt alkali land Technology Co., Ltd. Address before: 261108 800 Xiangjiang street, Binhai Economic Development Zone, Weifang, Shandong Applicant before: Shandong Sunway Garden Technology Co., Ltd. |
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