CN108301022A - A kind of novel sandwich electrolytic manganese anode plate and preparation method thereof - Google Patents
A kind of novel sandwich electrolytic manganese anode plate and preparation method thereof Download PDFInfo
- Publication number
- CN108301022A CN108301022A CN201810147541.5A CN201810147541A CN108301022A CN 108301022 A CN108301022 A CN 108301022A CN 201810147541 A CN201810147541 A CN 201810147541A CN 108301022 A CN108301022 A CN 108301022A
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- Prior art keywords
- anode
- mainboard
- alloy lead
- conducting
- sandwich
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 20
- 239000011572 manganese Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052802 copper Inorganic materials 0.000 claims abstract description 55
- 239000010949 copper Substances 0.000 claims abstract description 55
- 239000000956 alloy Substances 0.000 claims abstract description 47
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 45
- 238000005266 casting Methods 0.000 claims abstract description 17
- 238000005476 soldering Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
- C25C1/10—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of chromium or manganese
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a kind of novel sandwich electrolytic manganese anode plates and preparation method thereof, it is characterised in that：Including anode conducting beam (2), alloy lead anode mainboard (5) and conducting copper (6), alloy lead anode mainboard (5) is integrated casting with anode conducting beam (2)；Alloy lead anode mainboard (5) is inner to contain the sandwich copper coin (8) that thickness is 2 3mm, sandwich copper coin (8) welds together with conducting copper (6), an entirety is formed, sandwich copper coin (8) and conducting copper (6) and soldering opening (7) are entirely buried in inside alloy lead anode mainboard (5)；Middle part setting through-hole makees hole for hoist (3) between anode conducting beam (2) and alloy lead anode mainboard (5)；Several square holes are set on alloy lead anode mainboard (5) as recirculation hole (1).Not only lighter in weight, electric conductivity and mechanical strength are very high outer by the present invention, but also can greatly improve electrolysis effectiveness and electrolytic efficiency.
Description
Technical field
The present invention relates to a kind of electrolytic anode plate, more particularly to a kind of novel sandwich electrolytic manganese anode plate and its making side
Method.
Background technology
Anode plate is the important tool during the industry productions such as electrolytic manganese, electrolytic zinc.Its mainly by lead calcium, aluminium, silver,
Tin is mixed in a certain ratio, and trace rare-earth element is separately added, through melting, mixing, casting, cold pressing, shearing, stamping making,
Its thickness is usually 7mm-10mm, and antiseptic property is good.Existing anode plate is mainly formed by welding by the changeover portion of conducting beam and mainboard,
Welding section dregs are more, poorly conductive, and corrosion is very fast, are easy cracking during use, electric conductivity is caused drastically to decline,
Just start to deform and drop off when mainboard erodes to certain thickness, causes to burn plate and failure, service life are shorter.See Fig. 3, conventional anode plate
There are welding sections, i.e., between transition region and mainboard, welding section intensity is low, and conductivity is low, are anode plate links the weakest.
Against the above deficiency, it needs to be improved existing anode plate structure, first mate improves electrolysis effectiveness and efficiency, simultaneously
Threephase region corrosion resistance is improved, whole plate intensity is improved, extends life cycle, and then reduce production cost.
In addition, electrolytic manganese and electrolytic zinc anode plate, the two slightly has difference on ingredient, and general electrolytic zinc anode plate is relatively electrolysed
Manganese anode plate is big, and electrolytic manganese board also develops to big plate now, but big without electrolytic zinc anode plate, electrolytic manganese anode plate pair
Recirculation hole requirement is more strict, and copper coin is inlayed in anode plate, and it is that two kinds of pole plates are required for improve electric conductivity, compound sun
Pole research is the hot spot direction of stage research now.
Invention content
The present invention provides a kind of novel sandwich electrolytic manganese anode plate and preparation method thereof, the anode plate not only lighter in weight,
Electric conductivity and mechanical strength are very high outer, and can greatly improve electrolysis effectiveness and electrolytic efficiency.
The purpose of the present invention and its technical problem underlying is solved using following technical scheme to realize：A kind of novel clamp
Heart electrolytic manganese anode plate, it is characterised in that：Including anode conducting beam 2, alloy lead anode mainboard 5 and conducting copper 6, metal
Anode mainboard 5 is integrated casting with anode conducting beam 2；In alloy lead anode mainboard 5 containing thickness be 2-3mm sandwich copper coin 8,
Sandwich copper coin 8 welds together with conducting copper 6, forms an entirety, sandwich copper coin 8 and conducting copper 6 and soldering opening 7 is complete
It is complete to be embedded in 5 the inside of alloy lead anode mainboard；Middle part setting through-hole lifts between anode conducting beam 2 and alloy lead anode mainboard 5
Hole 3；Several square holes are set on alloy lead anode mainboard 5 as recirculation hole 1.
Transition region 4 between the anode conducting beam 2 and alloy lead anode mainboard 5 is to seamlessly transit, and there is no welding sections.
The casting thickness of the alloy lead anode mainboard 5 is 12mm-15mm, and thickness is 7.0mm- after forcing press rolls
9.0mm。
The setting of the hole for hoist 3 reaches 70mm*200mm.
The recirculation hole 1 is set as 5 rows 9 row.
Sandwich copper coin 8 and conducting copper 6 are first welded on one by the production method of above-mentioned novel sandwich electrolytic manganese anode plate
It rises, forms an entirety, alloy lead anode mainboard 5 and anode conducting beam 2 are then cast in into sandwich copper coin 8 and conducting copper 6
Outside forms one, and sandwich copper coin 8 and conducting copper 6 and soldering opening 7 is made to be entirely buried in 5 the inside of alloy lead anode mainboard；Lead
The casting thickness of alloy anode mainboard 5 is 12mm-15mm, and thickness is 7.0mm-9.0mm after forcing press rolls；Anode conducting beam
Transition region 4 between 2 and alloy lead anode mainboard 5 after forcing press rolls is to seamlessly transit, then closed in anode conducting beam 2 and lead
Hole for hoist 3 is arranged in middle part punching between gold anode mainboard 5；Finally the stream that 5 rows 9 arrange is arranged in punching on alloy lead anode mainboard 5
Through-hole 1, cutting edge repair hole.
The present invention has clear advantage and advantageous effect compared with prior art.By above technical scheme it is found that this hair
It is bright to have the characteristics that：
1, anode plate mainboard is cast together with anode conducting beam and is come out, therefore welding section is not present, and it is the weakest to eliminate anode plate
Link.
2, conducting beam and anode plate mainboard are integrated casting, and welding section is not present in junction, and there is no welding dregs, purity
Height, meanwhile, conductive effective sectional area is big compared with conventional anode plate at this.
3, the anode boards half-finished product mainboard thickness of casting out is 12-15mm or so, after rolling by several roads, final sun
Pole mainboard thickness is 7.0mm-9.0mm, and mainboard is relatively compact, eliminates casting defect.
4, contain copper coin in alloy anode plate mainboard, copper coin welds together with conducting copper, forms an entirety, greatly
Enhance electric conductivity and mechanical strength.
5, copper coin and conducting copper weld together, and form an entirety, are embedded in metal completely, complete with electrolyte
Full isolation, not only increases electric conductivity, also improves corrosion resistance.
6, for this anode plate other than electric conductivity and mechanical strength are very high, hanging than traditional anode plate is arranged in hole for hoist
It is big to fill hole, alloy material and anode plate overall weight can be greatlyd save, facilitate production operation.
7, the structure can also be fabricated to electrolytic zinc anode plate.
The invention will be further described with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the A-A enlarged views of Fig. 1.
Fig. 3 is prior-art illustration and D-D sectional views.
It is marked in figure：1, recirculation hole, 2, anode conducting beam, 3, hole for hoist, 4, transition region, 5, alloy lead anode mainboard, 6,
Conducting copper, 7, soldering opening, 8, sandwich copper coin.
Specific implementation mode
Below in conjunction with attached drawing and preferred embodiment, to a kind of novel sandwich electrolytic manganese anode plate that proposes according to the present invention and
Its production method specific implementation mode, feature and its effect are described in detail as after.
Referring to Fig. 1-2, a kind of novel sandwich electrolytic manganese anode plate, it is characterised in that：Including anode conducting beam 2, metal
Anode mainboard 5 and conducting copper 6, alloy lead anode mainboard 5 are integrated casting with anode conducting beam 2；Alloy lead anode mainboard 5
In containing the sandwich copper coin 8 that thickness is 2-3mm, sandwich copper coin 8 welds together with conducting copper 6, one entirety of formation, sandwich
Copper coin 8 and conducting copper 6 and soldering opening 7 are entirely buried in 5 the inside of alloy lead anode mainboard；Anode conducting beam 2 and metal sun
Middle part setting through-hole makees hole for hoist 3 between pole mainboard 5；Several square holes are set on alloy lead anode mainboard 5 as recirculation hole 1.
Transition region 4 between the anode conducting beam 2 and alloy lead anode mainboard 5 is to seamlessly transit, there is no welding section,
The integral cast of anode plate system forms, then its main board is rolled, punching and cutting edge form.
The casting thickness of the alloy lead anode mainboard 5 is 12mm-15mm, and thickness is 7.0mm- after forcing press rolls
9.0mm。
In same intensity and under conditions of with electric conductivity, the setting of hole for hoist 3 reaches 70mm*200mm, i.e. the setting of hole for hoist 3 is than passing
The hole for hoist of the anode plate of system is big, and traditional hole for hoist is 40mm*140mm.Material is saved, mitigates weight, facilitates lifting.
The recirculation hole 1 is set as 5 rows 9 row.
Sandwich copper coin 8 and conducting copper 6 are first welded on one by the production method of above-mentioned novel sandwich electrolytic manganese anode plate
It rises, forms an entirety, alloy lead anode mainboard 5 and anode conducting beam 2 are then cast in into sandwich copper coin 8 and conducting copper 6
Outside forms one, and sandwich copper coin 8 and conducting copper 6 and soldering opening 7 is made to be entirely buried in 5 the inside of alloy lead anode mainboard；Lead
The casting thickness of alloy anode mainboard 5 is 12mm-15mm, and thickness is 7.0mm-9.0mm after forcing press rolls；Anode conducting beam
Transition region 4 between 2 and alloy lead anode mainboard 5 after forcing press rolls is to seamlessly transit, then closed in anode conducting beam 2 and lead
Hole for hoist 3 is arranged in middle part punching between gold anode mainboard 5；Finally the stream that 5 rows 9 arrange is arranged in punching on alloy lead anode mainboard 5
Through-hole 1, cutting edge repair hole.
The invention has the characteristics that：
1, anode plate mainboard is cast together with anode conducting beam and is come out, therefore welding section is not present, and it is the weakest to eliminate anode plate
Link.
2, conducting beam and anode plate mainboard are integrated casting, and welding section is not present in junction, and there is no welding dregs, purity
Height, meanwhile, conductive effective sectional area is big compared with conventional anode plate at this.
3, the anode boards half-finished product mainboard thickness of casting out is 12-15mm or so, after rolling by several roads, final sun
Pole mainboard thickness is 7.0mm-9.0mm, and mainboard is relatively compact, eliminates casting defect.
4, contain copper coin in alloy anode plate mainboard, copper coin welds together with conducting copper, forms an entirety, greatly
Enhance electric conductivity and mechanical strength.
5, copper coin and conducting copper weld together, and form an entirety, are embedded in metal completely, complete with electrolyte
Full isolation, not only increases electric conductivity, also improves corrosion resistance.
6, for this anode plate other than electric conductivity and mechanical strength are very high, hanging than traditional anode plate is arranged in hole for hoist
It is big to fill hole, alloy material and anode plate overall weight can be greatlyd save, facilitate production operation.
7, the structure can also be fabricated to electrolytic zinc anode plate.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (6)
1. a kind of novel sandwich electrolytic manganese anode plate, it is characterised in that：Including anode conducting (2), alloy lead anode mainboard (5) with
And conducting copper (6), alloy lead anode mainboard (5) are integrated casting with anode conducting beam (2)；Alloy lead anode mainboard (5) is inner
Containing the sandwich copper coin (8) that thickness is 2-3mm, sandwich copper coin (8) welds together with conducting copper (6), forms an entirety,
Sandwich copper coin (8) and conducting copper (6) and soldering opening (7) are entirely buried in inside alloy lead anode mainboard (5)；Anode conducting beam
(2) middle part setting through-hole makees hole for hoist (3) between alloy lead anode mainboard (5)；It is arranged on alloy lead anode mainboard (5) several
Square hole is as recirculation hole (1).
2. a kind of novel sandwich electrolytic manganese anode plate as described in claim 1, it is characterised in that：The anode conducting beam (2)
Transition region (4) between alloy lead anode mainboard (5) is to seamlessly transit, and there is no welding sections.
3. a kind of novel sandwich electrolytic manganese anode plate as claimed in claim 1 or 2, it is characterised in that：The alloy lead anode
The casting thickness of mainboard (5) is 12mm-15mm, and thickness is 7.0mm-9.0mm after forcing press rolls.
4. a kind of novel sandwich electrolytic manganese anode plate as claimed in claim 3, it is characterised in that：Hole for hoist (3) setting
Up to 70mm*200mm.
5. a kind of novel sandwich electrolytic manganese anode plate as claimed in claim 4, it is characterised in that：Recirculation hole (1) setting
It is arranged for 5 rows 9.
6. a kind of production method of novel sandwich electrolytic manganese anode plate as claimed in claim 5, it is characterised in that：It first will be sandwich
Copper coin (8) welds together with conducting copper (6), an entirety is formed, then by alloy lead anode mainboard (5) and anode conducting
Beam (2), which is cast in, forms one outside sandwich copper coin (8) and conducting copper (6), make sandwich copper coin (8) and conducting copper (6) with
And soldering opening (7) is entirely buried in inside alloy lead anode mainboard (5)；The casting thickness of alloy lead anode mainboard (5) is 12mm-
15mm, thickness is 7.0mm-9.0mm after forcing press rolls；Through pressure between anode conducting beam (2) and alloy lead anode mainboard (5)
Power machine calendering after transition region (4) be seamlessly transit, then between anode conducting beam (2) and alloy lead anode mainboard (5) in the middle part of
Hole for hoist (3) is arranged in punching；Finally the recirculation hole (1) that 5 rows 9 arrange is arranged in punching on alloy lead anode mainboard (5), and cutting edge repaiies hole
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147541.5A CN108301022B (en) | 2018-02-12 | 2018-02-12 | Novel sandwich electrolytic manganese anode plate and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147541.5A CN108301022B (en) | 2018-02-12 | 2018-02-12 | Novel sandwich electrolytic manganese anode plate and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108301022A true CN108301022A (en) | 2018-07-20 |
| CN108301022B CN108301022B (en) | 2023-12-26 |
Family
ID=62865284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810147541.5A Active CN108301022B (en) | 2018-02-12 | 2018-02-12 | Novel sandwich electrolytic manganese anode plate and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108301022B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334822A (en) * | 2020-03-19 | 2020-06-26 | 宁夏天元锰业集团有限公司 | Anode plate for hydrometallurgy electrolysis |
| US20210276061A1 (en) * | 2020-03-06 | 2021-09-09 | Ánodos De Chile S.A. | Method for the manufacture of insoluble lead anodes, used in electrowinning or electro-refining processes of high purity metals |
| CN114075679A (en) * | 2021-07-22 | 2022-02-22 | 杭州帝洛森科技有限公司 | Conductive beam of anode plate for electrolysis and manufacturing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210276061A1 (en) * | 2020-03-06 | 2021-09-09 | Ánodos De Chile S.A. | Method for the manufacture of insoluble lead anodes, used in electrowinning or electro-refining processes of high purity metals |
| CN111334822A (en) * | 2020-03-19 | 2020-06-26 | 宁夏天元锰业集团有限公司 | Anode plate for hydrometallurgy electrolysis |
| CN111334822B (en) * | 2020-03-19 | 2023-05-23 | 宁夏天元锰业集团有限公司 | Anode plate for wet smelting electrolysis |
| CN114075679A (en) * | 2021-07-22 | 2022-02-22 | 杭州帝洛森科技有限公司 | Conductive beam of anode plate for electrolysis and manufacturing method |
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| CN108301022B (en) | 2023-12-26 |
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