CN106319578A - Electrolytic manganese cathode combined structure with groove - Google Patents
Electrolytic manganese cathode combined structure with groove Download PDFInfo
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- CN106319578A CN106319578A CN201510420307.1A CN201510420307A CN106319578A CN 106319578 A CN106319578 A CN 106319578A CN 201510420307 A CN201510420307 A CN 201510420307A CN 106319578 A CN106319578 A CN 106319578A
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- electrolytic manganese
- cathode
- groove
- aluminum strip
- copper bar
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Abstract
The invention relates to electrolytic manganese equipment, in particular to an electrolytic manganese cathode combined structure with a groove. The electrolytic manganese cathode combined structure with the groove comprises a conductive bar and a cathode plate. The conductive bar is in a long strip shape and is formed in the manner that a conductor is wrapped by a stainless steel shell. The stainless steel shell is provided with a sunk groove. The conductor is jointly composed of an aluminum strip and a copper bar which are in tight contact to form the conductor. According to the structure, the conductive performance of a cathode is guaranteed, the manufacturing cost of the electrolytic manganese cathode is reduced, the weight of the cathode is reduced as well, workers can conduct operation conveniently, and the labor intensity of the workers is greatly relieved.
Description
Technical field
The present invention provides one to the present invention relates to electrolytic manganese equipment, is specifically related to a kind of electrolysis with groove
Manganese cathode combination structure.
Background technology
In electrolytic manganese production, conventional electrolysis installation is negative electrode and anode, at present, in electrolytic manganese production
In, cathode for electrolytic manganese is made up of contact rod and minus plate, and contact rod is typically by fine copper or by stainless
Steel external sheath fine copper is constituted, and fine copper plays main conductive effect, but fine copper is expensive, thus
Material cost is high, it addition, the density of fine copper is relatively big, causes weight of equipment relatively big, and at electrolytic manganese
During, negative electrode needs often to move and inspection etc., and weight has the most just increased the weight of the labor intensity of workman,
Reduce production efficiency simultaneously.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the present invention provides a kind of novel electricity with groove
Xie Meng cathode combination structure.The cathode for electrolytic manganese combinative structure with groove of the present invention, including
Contact rod and minus plate, this contact rod is strip, and contact rod is wrapped up electric conductor by stainless steel casing
Constituting, stainless steel casing has the groove that caves in, electric conductor is collectively constituted by aluminum strip and copper bar, aluminum strip
It is in close contact composition electric conductor with copper bar.Electric conductor is changed into copper bar and common group of aluminum strip by the present invention
Becoming, the structure of the present invention both ensure that cathodic conductivity energy, made again the manufacturing cost of electrolytic manganese negative electrode
Reduce, also reduce the weight of negative electrode, make operative convenient, be greatly reduced the work of workman
Intensity, meanwhile, is provided with the groove that caves on stainless steel casing, can aluminum strip and copper bar be extruded inward,
Make aluminum strip and copper bar tightly touch stainless steel casing, be crowded with stainless inner chambers, it is to avoid air or electricity
Solve liquid and enter cavitation corrosion electric conductor, improve the service life of negative electrode.
Another preferred version is, the contact of aluminum strip and copper bar is that tenon contacts with mortise form, can be with aluminum
The contact jaw of bar is tenon, and the corresponding socket end of copper bar is mortise；Can also the contact jaw of copperhead be tenon
Head, the corresponding socket end of aluminum strip is mortise；As such, it is possible to be greatly increased both contact surfaces, reduce
Aluminum strip is different due to electrical conductivity with copper bar, causes current loss when contact, meanwhile, and this connection
Aluminum strip and copper bar compact siro spinning technology can be difficult to connection dropping situations occur.
Another preferred version be the contact surface of aluminum strip and copper bar be inclined-plane, the inclined plane shape of both contact positions
Corresponding.Contact surface is set to inclined-plane, so can increase copper bar and area that aluminum strip contacts,
The stability of connection can be greatly increased, ensure that conductive area is preferably connected simultaneously.
Another preferred version is, contact rod exposes all copper bars in position of stainless steel casing.
Another preferred version is, aluminum strip and copper bar contact position are entirely sealed in stainless steel casing.
Another preferred version is, aluminum strip is coated in stainless steel casing completely.
Exposed portion is all set to copper bar, owing to copper bar is corrosion-resistant, negative electrode can be made more durable,
Aluminum strip and copper bar contact position are entirely sealed in stainless steel casing, and aluminum strip is coated on not completely
In rust outer steel shell, it thus is avoided that contact position is corroded and falls off, also avoid aluminum strip to be corroded, carry
The high service life of negative electrode.
Another preferred version is that aluminum strip is welded to connect with copper bar.Aluminum strip and copper bar are welded to connect, even
Connect convenient firm, meanwhile, as an alternative solution, it is also possible to utilize impact style by aluminum strip and copper bar
Compact siro spinning technology.
Another preferred version is, stainless steel casing has on two opposite faces the groove that caves in having symmetry.
So, in technique, it is possible to use aluminum strip or copper bar are directly extruded by the forging force at two ends simultaneously,
It is made to contact tightr with the inner surface of stainless steel casing in stainless steel casing.
Conductive material single uiform section fine copper in original cathode for electrolytic manganese contact rod is made into by the present invention
Use electric conductivity difference fine copper and fine aluminium by being actually needed of conduction, do not change electrolytic manganese production institute
The conductive capability requirement needed, does not increase the premise that electrolytic power consumption, i.e. electrolytic manganese cathodic conductivity can be constant
Under, make the manufacturing cost of electrolytic manganese negative electrode reduce 10%～12%, weight reduction 8%～9%, Gong Renlao
Fatigue resistance also greatly reduces.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the A-A profile of the present embodiment cathode for electrolytic manganese with groove combinative structure.
Fig. 3 is the B-B profile of the present embodiment cathode for electrolytic manganese with groove combinative structure.
Fig. 4 is the C-C profile of the present embodiment cathode for electrolytic manganese with groove combinative structure.
Detailed description of the invention:
The preferred embodiment of the present invention presented below, to help being further appreciated by the present invention, but this
Bright protection domain is not limited in these embodiments.
As it is shown in figure 1, the cathode for electrolytic manganese combinative structure with groove of the present invention, including contact rod
1 and minus plate 2, this contact rod is strip, and contact rod 1 is wrapped up electric conductor 4 by stainless steel casing 3
Constituting, stainless steel casing has the groove that caves in, electric conductor 4 is collectively constituted by aluminum strip 5 and copper bar 6,
Aluminum strip and copper bar are in close contact composition electric conductor.
The cathode for electrolytic manganese combinative structure with groove of the present embodiment, the contact of aluminum strip and copper bar is tenon
Head contacts with mortise form.
On the basis of such scheme, contact rod exposes all copper bars in position of stainless steel casing.
Aluminum strip and copper bar contact position are entirely sealed in stainless steel casing.Aluminum strip is coated on stainless completely
In outer steel shell.
As improvement project, aluminum strip is alternatively welded to connect with copper bar.
As an alternative solution, the contact surface of aluminum strip and copper bar is inclined-plane, the inclined plane shape of both contact positions
Corresponding.
Fig. 2 is the A-A profile of the present embodiment cathode for electrolytic manganese with groove combinative structure.Fig. 3
B-B profile for the present embodiment cathode for electrolytic manganese with groove combinative structure.Fig. 4 is this enforcement
The C-C profile of example cathode for electrolytic manganese with groove combinative structure.From Figure 2 it can be seen that at band groove
Cathode for electrolytic manganese combinative structure A-A at, only copper bar in stainless steel casing, as seen from Figure 3,
At the B-B of cathode for electrolytic manganese combinative structure with groove, i.e. copper bar and aluminum strip joint portion, this combination
Portion is all wrapped and is sealed in stainless steel casing, is sealed in not from fig. 4, it can be seen that aluminum strip is also wrapped
In rust outer steel shell.From Fig. 2-4, it is right that the present embodiment has on two opposite faces of stainless steel casing
The groove that caves in claimed.So, in technique, it is possible to use simultaneously to the forging force at two ends directly by aluminum
Bar or copper bar extruding so that it is contact tightr with the inner surface of stainless steel casing in stainless steel casing.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by upper
Stating the restriction of embodiment, that is made under other any spirit without departing from the present invention and principle changes
Become, modify, substitute, combine, simplify, all should be the substitute mode of equivalence, be included in the present invention
Protection domain within.
Claims (8)
1. a cathode for electrolytic manganese combinative structure with groove, including contact rod and minus plate, it is special
Levying and be, this contact rod is strip, and contact rod is made up of stainless steel casing parcel electric conductor, rustless steel
Having the groove that caves on shell, electric conductor is collectively constituted by aluminum strip and copper bar, and aluminum strip and copper bar are in close contact
Composition electric conductor.
Cathode for electrolytic manganese combinative structure the most with groove, is characterized in that,
The contact of aluminum strip and copper bar is that tenon contacts with mortise form.
Cathode for electrolytic manganese combinative structure the most with groove, is characterized in that,
The contact surface of aluminum strip and copper bar is inclined-plane, and the inclined plane shape of both contact positions is corresponding.
4. according to cathode for electrolytic manganese combinative structure with groove described in claim 1,2 or 3, its
Feature is, contact rod exposes all copper bars in position of stainless steel casing.
5. according to cathode for electrolytic manganese combinative structure with groove described in claim 1,2 or 3, its
Feature is, aluminum strip and copper bar contact position are entirely sealed in stainless steel casing.
6. according to cathode for electrolytic manganese combinative structure with groove described in claim 1,2 or 3, its
Feature is, aluminum strip and copper bar are for being welded to connect.
7. according to cathode for electrolytic manganese combinative structure with groove described in claim 1,2 or 3, its
Feature is, aluminum strip is coated in stainless steel casing completely.
8. according to cathode for electrolytic manganese combinative structure with groove described in claim 1,2 or 3, its
Feature is, stainless steel casing has on two opposite faces the groove that caves in having symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420307.1A CN106319578A (en) | 2015-07-09 | 2015-07-09 | Electrolytic manganese cathode combined structure with groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420307.1A CN106319578A (en) | 2015-07-09 | 2015-07-09 | Electrolytic manganese cathode combined structure with groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106319578A true CN106319578A (en) | 2017-01-11 |
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| CN201510420307.1A Pending CN106319578A (en) | 2015-07-09 | 2015-07-09 | Electrolytic manganese cathode combined structure with groove |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3455811A (en) * | 1966-05-11 | 1969-07-15 | Knapsack Ag | Electrode system for use in the electrolytic production of manganese dioxide |
| US4606804A (en) * | 1984-12-12 | 1986-08-19 | Kerr-Mcgee Chemical Corporation | Electrode |
| CN101851763A (en) * | 2010-04-30 | 2010-10-06 | 任海波 | Energy-saving and environment-protecting cathode for electrolytic manganese |
| CN201686759U (en) * | 2010-04-30 | 2010-12-29 | 任海波 | Cathodes for clean maintenance-free electrolytic manganese |
| CN201686752U (en) * | 2010-04-30 | 2010-12-29 | 任海波 | Cathode for electrolytic manganese with low energy consumption |
| CN201713580U (en) * | 2010-04-30 | 2011-01-19 | 任海波 | Environmental-protecting and energy-saving cathode used for electrolytic manganese |
| CN201817556U (en) * | 2010-10-27 | 2011-05-04 | 任海波 | Cathode for double-ended conductive environment-friendly energy-saving electrolytic manganese |
| CN203462145U (en) * | 2013-08-01 | 2014-03-05 | 江西铜业股份有限公司 | Zinc electrowinning aluminium negative plate |
| CN203999859U (en) * | 2014-07-30 | 2014-12-10 | 株洲优瑞科有色装备有限公司 | A kind of new type stainless steel. corrosion resistance cathode collector bar |
| CN204803420U (en) * | 2015-07-09 | 2015-11-25 | 任海波 | Electrolytic manganese of taking recess constructs with cathode assembly's stay knot |
-
2015
- 2015-07-09 CN CN201510420307.1A patent/CN106319578A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3455811A (en) * | 1966-05-11 | 1969-07-15 | Knapsack Ag | Electrode system for use in the electrolytic production of manganese dioxide |
| US4606804A (en) * | 1984-12-12 | 1986-08-19 | Kerr-Mcgee Chemical Corporation | Electrode |
| CN101851763A (en) * | 2010-04-30 | 2010-10-06 | 任海波 | Energy-saving and environment-protecting cathode for electrolytic manganese |
| CN201686759U (en) * | 2010-04-30 | 2010-12-29 | 任海波 | Cathodes for clean maintenance-free electrolytic manganese |
| CN201686752U (en) * | 2010-04-30 | 2010-12-29 | 任海波 | Cathode for electrolytic manganese with low energy consumption |
| CN201713580U (en) * | 2010-04-30 | 2011-01-19 | 任海波 | Environmental-protecting and energy-saving cathode used for electrolytic manganese |
| CN201817556U (en) * | 2010-10-27 | 2011-05-04 | 任海波 | Cathode for double-ended conductive environment-friendly energy-saving electrolytic manganese |
| CN203462145U (en) * | 2013-08-01 | 2014-03-05 | 江西铜业股份有限公司 | Zinc electrowinning aluminium negative plate |
| CN203999859U (en) * | 2014-07-30 | 2014-12-10 | 株洲优瑞科有色装备有限公司 | A kind of new type stainless steel. corrosion resistance cathode collector bar |
| CN204803420U (en) * | 2015-07-09 | 2015-11-25 | 任海波 | Electrolytic manganese of taking recess constructs with cathode assembly's stay knot |
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