CN107190708A - A kind of brine transportation channel with the main canal dykes and dams of U-shaped - Google Patents
A kind of brine transportation channel with the main canal dykes and dams of U-shaped Download PDFInfo
- Publication number
- CN107190708A CN107190708A CN201710544002.0A CN201710544002A CN107190708A CN 107190708 A CN107190708 A CN 107190708A CN 201710544002 A CN201710544002 A CN 201710544002A CN 107190708 A CN107190708 A CN 107190708A
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- Prior art keywords
- main canal
- canal
- dykes
- dams
- brine transportation
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of brine transportation channel with the main canal dykes and dams of U-shaped, including main canal dykes and dams (1), collect halogen pump hole (3) and the main canal of brine transportation (6), it is characterized in that, build the main canal dykes and dams of U-shaped in the one or both sides of the main canal dykes and dams (1), the main canal dykes and dams of U-shaped in place of the main canal of the brine transportation (6) lie farthest away with setting eaves gutter groove (2), the collection halogen pump hole (3) is connected with the eaves gutter groove (2) of crossing, when bittern concentration is reduced, pump in the collection halogen pump hole (3) is out of service, and set solonchak closure gate (7) to be blocked in described cross in place of eaves gutter groove (2) is communicated with the main canal of the brine transportation (6), solve because bittern concentration diminishes and collects the main canal of brine transportation caused by halogen pump cheats solution subsidence and collapses problem.
Description
Technical field
It is involved a kind of tool in salt lake bittern resource exploitation course of conveying the invention belongs to mining engineering technical field
There is the brine transportation channel of the main canal dykes and dams of U-shaped.
Background technology
At present, Cha Er Han Salt Lake kalium-magnesium deposit has been exploited more than 40 years, has carried out substantial amounts of geology, research work over the years,
Adopt, the breakthrough of halogen transportation engineering, innovated salt lake resources exploitation conveying technology, employed " adopting defeated separation ", " scattered to adopt
The mode of halogen ", " concentration halogen transportation ", solves the brine transportation supply problem in extensive potash fertilizer production, and Cha Er Han Salt Lake is current
The intercrystalline bittern resource exploited is upper strata first layer bittern, covered depth typically in 5-20m or so, the exploitation of bittern by
The collection halogen branch canal of certain depth is excavated in mining area, and the head works of the collection halogen branch canal sets up pumping water, realizes the exploitation of mining area Brine resources,
Wherein, the bittern that each halogen-extracting pump station is extracted out concentrates the main canal of high-order brine transportation for importing and being built on the basis of the rock salt of mining area, halogen
Water conveys main canal construction and uses Anti-seeping technology, and construction quality and antiseepage grade are high, and the bittern of extraction is conveyed by the main canal of brine transportation
To Solar pond production potash fertilizer.
As shown in figure 1, the main canal dykes and dams 1 of the main both sides of canal 6 of the brine transportation run originally are parallel to each other, and from collection halogen branch canal
The 4 halogen-extracting pump stations drawn water (it includes collection halogen pump hole 3 and pump) are erected at the side of main canal dykes and dams 1, by excavating main canal dykes and dams 1,
Steel plate chute 2 is laid, pump starts to take out halogen, and wherein pump bracket is located in the collection halogen pump hole 3 of the head works of collection halogen branch canal 4, and collection halogen pump hole 3 is away from halogen
The main canal dykes and dams 1 that water conveys main canal 6 are general in 20 meters, and this halogen method of operation of taking out exists when brine quality changes
Very big potential safety hazard, when brine quality changes, such as when thin out, the bittern collected in halogen pump hole 3 can be caused gradually molten
Salt deposit around solving, so as to cause to collect collapsing for halogen pump hole 3 and the main canal 6 of brine transportation, causes brine transportation to interrupt, has a strong impact on
The continuous-stable of halogen production is adopted, and channel recovers quantities greatly, takes, and the performance of enterprises is damaged.For example, Cha Er Han Salt Lake mining area
Areal extent reaches more than 3000 square kilometres, and halogen branch canal 4 is collected in the mining area tens, and halogen-extracting pump station has more than 30, leads to
The bittern for crossing the collection of halogen-extracting pump station is delivered to salt pan over long distances by the main canal of brine transportation in the mining area, therefore, more than 30
In more than 30 collection halogen pump holes 3 at seat halogen-extracting pump station, once there is a collection halogen pump hole 3 to collapse, brine transportation interruption is will result in, no
Only the continuous-stable of halogen production is adopted in influence, influences the performance of enterprises, and collapsing for collection halogen pump hole 3 can cause the main canal 6 of brine transportation
Collapse, cause the whole engineering of brine transportation channel to there is very big potential safety hazard.
Accordingly, it would be desirable to design a kind of brine transportation channel, when bittern concentration change is small, the closure main canal dykes and dams of U-shaped, stop in time
Pump processing, can solve the problem that bittern concentration diminishes and collects the main canal of brine transportation caused by the hole solution subsidence of halogen pump in being cheated due to collection halogen pump
The problem of collapsing, maintains easily, and does not influence the normal operation of the main canal of brine transportation.
The content of the invention
Therefore, the present invention proposes a kind of a kind of brine transportation with the main canal dykes and dams of U-shaped that can be solved the above problems
Channel.
According to an aspect of the present invention, the present invention provides a kind of brine transportation channel with the main canal dykes and dams of U-shaped, including master
Canal dykes and dams 1, collection halogen pump hole 3 and the main canal 6 of brine transportation, it is characterised in that build the main canal of U-shaped in the one or both sides of main canal dykes and dams 1
Dykes and dams, the main canal dykes and dams of U-shaped were with setting eaves gutter groove 2 in place of the main lie farthest away of canal 6 of brine transportation, collection halogen pump hole 3 is with crossing eaves gutter groove 2
Connected by pipeline, when bittern concentration is reduced, the pump in collection halogen pump hole 3 is out of service, and is crossing eaves gutter groove 2 and brine transportation
Main canal 6 communicates part and sets solonchak closure gate 7 to be blocked.
According to a preferred embodiment of the present invention, the bittern in collection halogen pump hole 3 is defeated by crossing the inflow bittern of eaves gutter groove 2
Send in main canal 6.
According to a preferred embodiment of the present invention, the main canal 6 of brine transportation, which is built into, make it that eaves gutter groove 2 and bittern were defeated
Sending has the gradient between main canal 6.
According to a preferred embodiment of the present invention, one or more U-shaped masters are built in the one or both sides of main canal dykes and dams 1
Canal dykes and dams.
According to a preferred embodiment of the present invention, collection halogen pump cheats 3 surroundings and builds collection halogen branch canal 4, and collects halogen pump hole 3
Build the head works in collection halogen branch canal 4.
According to a preferred embodiment of the present invention, cross eaves gutter groove 2 and chute cover plate 5 is set above.
According to a preferred embodiment of the present invention, the main canal 6 of brine transportation is built using impervious material.
According to a preferred embodiment of the present invention, many pumps are disposed in collection halogen pump hole 3.
According to a preferred embodiment of the present invention, at least 4 pumps are disposed in collection halogen pump hole 3.Pass through above technical side
Case, the present invention has the advantages that：
(1) in the present invention, when bittern concentration is reduced, the pump in collection halogen pump hole is out of service, and is crossing eaves gutter groove and institute
State the main canal 6 of brine transportation and communicate part and build closure gate using solonchak to be blocked to the main canal dykes and dams of U-shaped, can solve the problem that due to
Bittern concentration diminishes and collects the problem of main canal of brine transportation caused by the hole solution subsidence of halogen pump is collapsed in collection halogen pump hole, convenient dimension
Shield, and the normal operation of the main canal of brine transportation is not influenceed.
(2) brine transportation channel of the invention can effectively improve the exploitation of salt lake bittern resource, saved and be produced into
This, reduces the risk of production run, adds the brine mining benefit of enterprise, not only safe but also economical.
Brief description of the drawings
Fig. 1 is brine transportation channel of the prior art.
Fig. 2 is brine transportation channel of the invention.
In the accompanying drawings, reference is：The main canal dykes and dams of 1-, 2- crosses eaves gutter groove, and 3- collection halogen pump hole, 4- collection halogen branch canal, 5- is slipped
Tank cover plate, the main canal of 6- brine transportations, 7- closure gates.
Embodiment
The invention provides many applicable creative concepts, the creative concept can be reflected in a large number of on specific
Hereinafter.Specific embodiment described in following embodiments of the present invention is only as embodiment of the invention
Exemplary illustration, and be not meant to limit the scope of the invention.
Fig. 2 is brine transportation channel of the invention.As shown in Fig. 2 the bittern with the main canal dykes and dams of U-shaped that the present invention is provided
Convey channel, including main canal dykes and dams 1, collection halogen pump hole 3 and the main canal 6 of brine transportation, it is characterised in that the side of main canal dykes and dams 1 or
The main canal dykes and dams of U-shaped are built in both sides, and the main canal dykes and dams of U-shaped collect halogen with setting eaves gutter groove 2 in place of the main lie farthest away of canal 6 of brine transportation
Pump hole 3 is connected with crossing eaves gutter groove 2 by pipeline.When bittern concentration is reduced, the processing mode of the protection main canal 6 of brine transportation is：
Halogen-extracting pump station stops taking out halogen, because the width of branch canal is much smaller than main conveying channel, and collection bittern branch canal 4 and the main canal 6 of brine transportation
All be equipped with HDPE antiseepage films, in order to prevent to the antiseepage film produce destruction and there is breakthrough, therefore, cross eaves gutter groove 2 with
The main canal 6 of brine transportation communicates part and sets solonchak closure gate 7 to be blocked, and can solve the problem that due to bittern concentration in collection halogen pump hole
Diminish and the main canal of brine transportation is maintained easily, and do not influence brine transportation the problem of collapse caused by collecting the hole solution subsidence of halogen pump
The normal operation of main canal, wherein, solonchak closure gate 7 is built by excavator solonchak and formed.The brine transportation channel of the present invention
Specific example it is as follows：Not Le the width of the high-order main canal of brine transportation in beach mining area be 40m, length is 34.5km, brine transportation master
7 halogen-extracting pump stations (1#~7#), the width and collection halogen pump hole and dike in the collection halogen pump hole at each halogen-extracting pump station are arranged in the both sides of canal
The distance on dam is all different, mainly determines to dispose the number of pump, and the number determined set of pump by the size of halogen amount is adopted at halogen-extracting pump station
Halogen pump cheats the distance with main canal dykes and dams, because it is big to adopt halogen amount so that bittern is big to the impulsive force of main canal dykes and dams, so collection halogen pump hole
Distance with main canal dykes and dams is corresponding remote.For example, 2# halogen-extracting pumps station have on 5 pumps, channel dykes and dams collection halogen pump hole width be
1.2m or so, collection halogen pump hole is apart from main canal dykes and dams 5m.
Collect the bittern in halogen pump hole 3 to flow into the main canal 6 of brine transportation by crossing eaves gutter groove 2.
The main canal 6 of brine transportation, which is built into, caused there is the gradient between eaves gutter groove 2 and the main canal 6 of brine transportation.
The one or both sides of main canal dykes and dams 1 can build the main canal dykes and dams of one or more U-shapeds.Collecting around halogen pump hole 3 can be with
Collection halogen branch canal 4 is built, and collects head works of the build of halogen pump hole 3 in collection halogen branch canal 4.The length for collecting halogen branch canal 4 is general left in 50m
It is right.The setting chute cover plate 5 above of eaves gutter groove 2 is crossed, with person who happens to be on hand for an errand's row or mistake car.The main canal 6 of brine transportation is built using impervious material.By
Bittern in Salt Lake Area mainly passes through the main long distance delivery of canal 6 of brine transportation, therefore the high-order halogen of build on the basis of rock salt
Water conveys main canal, wherein in order to prevent the main canal of low concentration bittern dissolved destruction brine transportation, the build one of the main canal of brine transportation
As have a strict antiseepage requirement, 50cm clay core bed course is laid in the main canal bottom surface of brine transportation first, it is smooth through being compacted
Afterwards, then in the HDPE antiseepage films of laying 1.0mm thickness above, to prevent spiced meats.
Many pumps, for example, at least 4 pumps can be disposed in collection halogen pump hole 3.
The brine transportation channel of the present invention can effectively improve the exploitation of salt lake bittern resource, save production cost,
The risk of production run is reduced, the brine mining benefit of enterprise is added, it is not only safe but also economical.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and this
Art personnel can design alternative embodiment without departing from the scope of the appended claims.In claim
In, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded for depositing
In element or step not listed in the claims.Word "a" or "an" before element do not exclude the presence of it is multiple this
The element of sample.The use of word first, second, and third does not indicate that any order.These words can be construed to title.
Claims (9)
1. a kind of brine transportation channel with the main canal dykes and dams of U-shaped, including main canal dykes and dams (1), collection halogen pump hole (3) and brine transportation
Main canal (6), it is characterised in that
The main canal dykes and dams of U-shaped are built in the one or both sides of the main canal dykes and dams (1),
The main canal dykes and dams of U-shaped set eaves gutter groove (2) with the main canal of the brine transportation (6) lie farthest away part,
The collection halogen pump hole (3) is connected with the eaves gutter groove (2) of crossing by pipeline,
When bittern concentration is reduced, the pump in collection halogen pump hole (3) is out of service, and it is described cross eaves gutter groove (2) with it is described
The main canal of brine transportation (6) communicates part and sets solonchak closure gate (7) to be blocked.
2. the main canal of brine transportation according to claim 1, wherein, the bittern in the collection halogen pump hole (3) passes through the mistake
Eaves gutter groove (2) is flowed into the main canal of brine transportation (6).
3. the main canal of brine transportation according to claim 1, wherein, the main canal of brine transportation (6) build into cause it is described
Crossing has the gradient between eaves gutter groove (2) and the main canal of the brine transportation (6).
4. the main canal of brine transportation according to claim 1, wherein, the one or both sides of the main canal dykes and dams (1) build one
Individual or multiple main canal dykes and dams of U-shaped.
5. the main canal of brine transportation according to claim 1, wherein, collection halogen branch canal is built around the collection halogen pump hole (3)
, and the collection halogen pump hole (3) builds the head works in the collection halogen branch canal (4) (4).
6. the main canal of brine transportation according to claim 1, wherein, the eaves gutter groove (2) of crossing sets chute cover plate above
(5)。
7. the main canal of brine transportation according to claim 1, wherein, the main canal of brine transportation (6) is repaiied using impervious material
Build.
8. the main canal of brine transportation according to claim 1, wherein, many pumps of placement in the collection halogen pump hole (3).
9. the main canal of brine transportation according to claim 8, wherein, at least 4 pumps of placement in the collection halogen pump hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544002.0A CN107190708B (en) | 2017-07-05 | 2017-07-05 | A kind of brine transportation channel with the main canal dykes and dams of U-shaped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544002.0A CN107190708B (en) | 2017-07-05 | 2017-07-05 | A kind of brine transportation channel with the main canal dykes and dams of U-shaped |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107190708A true CN107190708A (en) | 2017-09-22 |
| CN107190708B CN107190708B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710544002.0A Active CN107190708B (en) | 2017-07-05 | 2017-07-05 | A kind of brine transportation channel with the main canal dykes and dams of U-shaped |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989001A (en) * | 2017-12-07 | 2018-05-04 | 横琴七弦琴知识产权服务有限公司 | A kind of brine transportation channel and brine transportation control system, control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202099049U (en) * | 2011-06-02 | 2012-01-04 | 郭绍军 | Brine recycling system |
| US20130092401A1 (en) * | 2011-10-12 | 2013-04-18 | Freyer Holding AS | Method and Flexible Bodies for Subterrain Sealing |
| CN104711966A (en) * | 2015-01-29 | 2015-06-17 | 青海盐湖工业股份有限公司 | Brine conveying facility, construction technology thereof and brine conveying method |
-
2017
- 2017-07-05 CN CN201710544002.0A patent/CN107190708B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202099049U (en) * | 2011-06-02 | 2012-01-04 | 郭绍军 | Brine recycling system |
| US20130092401A1 (en) * | 2011-10-12 | 2013-04-18 | Freyer Holding AS | Method and Flexible Bodies for Subterrain Sealing |
| CN104711966A (en) * | 2015-01-29 | 2015-06-17 | 青海盐湖工业股份有限公司 | Brine conveying facility, construction technology thereof and brine conveying method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989001A (en) * | 2017-12-07 | 2018-05-04 | 横琴七弦琴知识产权服务有限公司 | A kind of brine transportation channel and brine transportation control system, control method |
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| Publication number | Publication date |
|---|---|
| CN107190708B (en) | 2019-01-29 |
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