CN103510108B - Device for long-distance transportation of copper electrolyte - Google Patents
Device for long-distance transportation of copper electrolyte Download PDFInfo
- Publication number
- CN103510108B CN103510108B CN201310462353.9A CN201310462353A CN103510108B CN 103510108 B CN103510108 B CN 103510108B CN 201310462353 A CN201310462353 A CN 201310462353A CN 103510108 B CN103510108 B CN 103510108B
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- Prior art keywords
- pipeline
- conveying
- conveying pipeline
- conveyance conduit
- pipe
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a device for long-distance transportation of copper electrolyte. The device comprises a conveying pipeline (1) for conveying the copper electrolyte, wherein the outlet of the conveying pipeline is communicated with a back flushing pipeline (2). The device has the following benefits: a flushing device is mounted at the inlet or outlet of the conveying pipeline; when the environment temperature is low, the conveying pipeline is flushed to prevent copper sulfate in a residual solution in the conveying pipe from crystallization and blocking the pipeline; as a corrugated hose capable of resisting negative pressure is mounted at a proper distance, the temperature deformation of the pipeline caused by the temperature influence is solved, and the influence of vacuum, generated by the altitude difference influence in the conveying pipe, on the hose can be avoided; the installation of the conveying pipeline requires a certain gradient; a breathing pipe is additionally mounted at a high point in the transportation line to avoid the generation of higher negative pressure to keep liquid in the conveying pipeline; an FRPP pipe is selected as the material for the conveying pipeline, and the material has better corrosion resistance, is basically suitable for various dilute acids, and is easy to mount.
Description
Technical field
The present invention relates in electrolytic refining course of copper in hydrometallurgy copper electrolyte process, dense for various copper ions
The degree long distance delivery of electrolyte and the conveying of property similar solution.
Background technology
In electrolytic refining course of copper, due to the enrichment of impurity in electrolyte, need to extract out one daily from electrolysis system
Partial electrolyte liquid carries out removing impurities, thus avoiding impurity effect electrolytic copper quality.The higher copper of concentration, sulphuric acid is mainly contained in copper electrolyte
Ion, also contains a small amount of chloride ion and other impurities, and, also about at 60 DEG C, this liquid is in copper ion concentration relatively for liquid temp simultaneously
In the case of height, in course of conveying easily in pipeline intercrystalline and also corrosivity are strong.Existing major part producer all adopts stainless
The pipeline electrolyte of steel matter, and the distance of typically conveying is all shorter, does not have elder generation in terms of long distance delivery electrolyte
Example because in electrolyte long distance delivery, not only in liquid to be considered copper sulfate crystallization, the shadow of the deformation of pipe temperature
Loud, corrosion resistant performance, and the impact of the other factorses such as control of cost of investment to be considered, substantially do not adopt pipeline
Method.
Content of the invention
The technical problem to be solved in the present invention is not consider pipeline during existing copper electrolyte long distance delivery, for this
Provide the device for long-distance transportation of copper electrolyte of the many disadvantages overcoming pipeline transportation copper electrolyte.
The technical scheme is that the device for long-distance transportation of copper electrolyte, it is included for conveying cupric electrolysis
The conveyance conduit of liquid, the outlet of described conveyance conduit has Backwash pipeline.
The improvement of such scheme is that described conveyance conduit is provided with some corrugated flexible hoses being resistant to negative pressure.
The improvement further of such scheme is to be additionally provided with air tube on described conveyance conduit, and described air tube passes through check-valves
Connect with catch box.
The further improvement of such scheme is that the inlet communication of described conveyance conduit has flushing pipe.
Conveyance conduit described in such scheme is frpp pipe.
The invention has the beneficial effects as follows filling flusher at the import or export of conveyance conduit, when ambient temperature is low pair
Conveyance conduit is rinsed, it is to avoid cupric sulphate crystal in residual solution in conveyance conduit and block conveyance conduit；Suitable
The corrugated flexible hose being resistant to negative pressure is installed at distance, solves the temperature deformation that pipeline produces due to being influenced by temperature, and
Being avoided that is affected by the discrepancy in elevation and the vacuum that produces in conveyance conduit affects to flexible pipe；The installation of conveyance conduit will have certain
The gradient, in the route of conveying, selects peak to carry out both sides slope, if the discrepancy in elevation is very big, just installs air tube additional at high point,
Avoid producing larger negative pressure and so that liquid is existed in conveyance conduit；Conveyance conduit material selection frpp material, this kind of material is resistance to
Preferably, substantially various diluted acids are suitable for corrosive nature, and are also easy to install.
Brief description
Fig. 1 is schematic diagram of the present invention；
1st, conveyance conduit, 2, Backwash pipeline, 3, corrugated flexible hose, 4, air tube, 5, check-valves, 6, catch box, 7, rinse
Pipeline.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention includes the conveyance conduit 1 for conveying copper electrolyte, this conveyance conduit can be frpp
Pipe, frpp pipe has permanent service life, remarkable decay resistance, higher rigidity, heat insulation energy-conservation, reliably connects
Connect performance and good workability, be especially suitable for for conveying copper electrolyte.
Conveyance conduit, because longer, can produce delivery pipe due to the difference in height of landform during laying along road
The difference in height in road, will carry out both sides slope for this conveyance conduit in certain high site, if the discrepancy in elevation is very big, just install additional at high point
Air tube 4, air tube is connected with catch box 6 by check-valves 5, it is to avoid produces larger negative pressure and makes liquid there is conveyance conduit
In.
Because conveyance conduit longer it is possible at suitable distance install be resistant to negative pressure corrugated flexible hose 3, solve defeated
Send the temperature deformation that pipeline produces due to being influenced by temperature, and be avoided that and affected by the discrepancy in elevation and produce in conveyance conduit
The impact to flexible pipe for the vacuum.
Because conveyance conduit is longer, in order to avoid the copper sulfate knot in residual solution in conveyance conduit when ambient temperature is relatively low
Brilliant and block conveyance conduit, so preferably having Backwash pipeline 2 in the outlet of conveyance conduit, Backwash pipeline preferably sets
Put a valve, at ordinary times not used time shutoff valve door, Backwash pipeline does not work, need to open valve, anti-when rinsing conveyance conduit
Flushing pipe is rinsed to conveyance conduit.
Because conveyance conduit is longer, in order to strengthen developing result, can also be communicated with flushing in the entrance of conveyance conduit
Pipeline 7, it is structurally and functionally the same with Backwash pipeline, is that the cupric sulphate crystal in residual solution in conveyance conduit is rushed
Wash.
Above in conjunction with accompanying drawing, the present invention is exemplarily described it is clear that the present invention implements is not subject to aforesaid way
Restriction, as long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or without changing
Enter and the design of the present invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.
Claims (1)
1. it is used for the device of long-distance transportation of copper electrolyte, it is characterized in that it includes the frpp material for conveying copper electrolyte
Conveyance conduit (1), the outlet of described conveyance conduit has Backwash pipeline (2), and described conveyance conduit is provided with some abilities
The corrugated flexible hose (3) of negative pressure, described conveyance conduit is additionally provided with air tube (4), and described air tube passes through check-valves (5) and liquid collecting
Case (6) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462353.9A CN103510108B (en) | 2013-10-08 | 2013-10-08 | Device for long-distance transportation of copper electrolyte |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462353.9A CN103510108B (en) | 2013-10-08 | 2013-10-08 | Device for long-distance transportation of copper electrolyte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103510108A CN103510108A (en) | 2014-01-15 |
| CN103510108B true CN103510108B (en) | 2017-02-01 |
Family
ID=49893519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310462353.9A Active CN103510108B (en) | 2013-10-08 | 2013-10-08 | Device for long-distance transportation of copper electrolyte |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103510108B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656392A (en) * | 1995-03-20 | 1997-08-12 | Matsushita Electric Industrial Co., Ltd. | Organic electrolyte batteries |
| CN101220416A (en) * | 2007-12-17 | 2008-07-16 | 赤峰中色库博红烨锌业有限公司 | Method for recycling copper from clean melt cinder of wet-process zinc metallurgy |
| CN203582979U (en) * | 2013-10-08 | 2014-05-07 | 铜陵有色金属集团股份有限公司金昌冶炼厂 | Device for long-distance delivery of copper electrolyte |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909559U (en) * | 2010-12-20 | 2011-07-27 | 重庆建峰工业集团有限公司 | Pipeline structure of water cooler for production in chemical industry |
-
2013
- 2013-10-08 CN CN201310462353.9A patent/CN103510108B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656392A (en) * | 1995-03-20 | 1997-08-12 | Matsushita Electric Industrial Co., Ltd. | Organic electrolyte batteries |
| CN101220416A (en) * | 2007-12-17 | 2008-07-16 | 赤峰中色库博红烨锌业有限公司 | Method for recycling copper from clean melt cinder of wet-process zinc metallurgy |
| CN203582979U (en) * | 2013-10-08 | 2014-05-07 | 铜陵有色金属集团股份有限公司金昌冶炼厂 | Device for long-distance delivery of copper electrolyte |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103510108A (en) | 2014-01-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190726 Address after: 244000 West Building of Changjiang West Road Nonferrous Courtyard, Tongling City, Anhui Province Patentee after: Tongling Nonferrous Metals Group Co., Ltd. Address before: 244000 Meitang New Village, Tongling County, Tongling City, Anhui Province Patentee before: Tongling Nonferrous Metal Group Co., Ltd's Jinchang Smelter |
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| TR01 | Transfer of patent right |