CN202626315U - Negative plate for electrolytic manganese metal - Google Patents
Negative plate for electrolytic manganese metal Download PDFInfo
- Publication number
- CN202626315U CN202626315U CN 201220298281 CN201220298281U CN202626315U CN 202626315 U CN202626315 U CN 202626315U CN 201220298281 CN201220298281 CN 201220298281 CN 201220298281 U CN201220298281 U CN 201220298281U CN 202626315 U CN202626315 U CN 202626315U
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- CN
- China
- Prior art keywords
- copper bar
- negative plate
- conductive
- flat steel
- stainless flat
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a negative plate for electrolytic manganese metal, which includes a U-shaped conductive clamp, wherein a copper bar and a stainless flat steel and copper bar assembly are arranged on the two parallel sides of the U-shaped conductive clamp; the copper bar is 4 to 8mm. in thickness; and corresponding through holes with uniform intervals are arranged on the two sides of the U-shaped conductive clamp. Through the enhancement of the stainless flat steel on the conductive copper bar, the deformation and damage of the conductive copper bar during the demanganization of the negative plate can be effectively avoided; by increasing the single-side thickness of the conductive copper bar and joining the folded conductive port with the stainless flat steel, the cross section of the copper conductive port can be enlarged, and the resistivity and the heating of the copper bar can be reduced, as a result, the purposes of energy saving, consumption reducing and service life prolonging are achieved; and as the stainless flat steel is adopted for single side to replace the copper bar, the investment for the product is reduced, saving about 10% investment cost for each set.
Description
Technical field
The utility model relates to a kind of negative plate that is used for electrolytic metal Mn.
Background technology
The electrolytic process that obtains manganese metal is following: to the manganous sulfate water-soluble electrolyte that injects the sulfur acid ammonium at a distance from the mould electrolyzer; Connect the direct current effect of producing electrolysis; Precipitating metal manganese on negative plate, precipitated oxygen on the positive plate is periodically changed negative plate; Electric division thing is carried out purifying, washing, processing such as dries, peels off, obtain the manganese metal product.Requirement to the electrolysis procedure process; The making form of existing negative plate is: according to the design requirements of production unit, be to adopt full copper bar to be connected with sclerosis 304 stainless steel plates, be made into the electrolytic manganese negative plate; Satisfy request for utilization; Its concrete making method is: with the copper bar doubling, by drawing bronze medal and stainless steel plate are carried out punching after, stainless steel plate is clipped in assembling (screw or rivet connect) in the middle of the copper bar.Weak point: 1: fine copper row is softer, very easily is out of shape in the production process and damages, and copper bar needs often to proofread and correct and replacing.2: copper bar is worth high, disposable having high input.
The utility model content
The purpose of the utility model is to provide a kind of energy-saving and cost-reducing negative plate that is used for electrolytic metal Mn.
This negative plate that is used for electrolytic metal Mn that the utility model provides, it comprises U type conductive clip, one side two parallel edges of said U type conductive clip is copper bar, the other side is the compoboard of stainless steel band steel and copper bar.
On the both sides of said U type conductive clip the through hole that spacing is even, the position is corresponding is arranged.
The copper bar thickness of said U type conductive clip is between 4 millimeters to 8 millimeters.
The utility model is strengthened conducting copper through the stainless steel band steel, can effectively prevent negative plate distortion and damage to conducting copper in the demanganize process; Increase the monolateral thickness of conducting copper, after conduction mouthful bending, dock with the stainless steel band steel again, can increase the sectional area of copper bar conduction mouth, reduce the heating of resistivity and copper bar, reach purpose energy-saving and cost-reducing and that prolong its work-ing life; Because of the stainless band steel of monolateral employing substitutes copper bar, reduced the input of product fund, every cover can be practiced thrift cost of investment about 10%.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the plan structure synoptic diagram of Fig. 1.
Embodiment
As shown in Figure 1; This negative plate that is used for electrolytic metal Mn that the utility model provides; It comprises U type conductive clip 1 and sclerosis 304 stainless steel plates 2, one side two parallel edges of U type conductive clip 1 is copper bar 11, the other side is the compoboard of stainless steel band steel 12 and copper bar 11; On the both sides of U type conductive clip 1 through hole that spacing is even, the position is corresponding is arranged, copper bar 11 thickness of selecting U type conductive clip 1 for use are between 4 millimeters to 8 millimeters.
Concrete making processes is following: with the needs length bending of copper bar 11 according to negative plate; Bending part is the conduction mouth; Be copper bar on one side, the other side is copper bar 11 and 12 welding of stainless steel band steel, then to the both sides while punching of U type conductive clip 1; To harden is clipped between the both sides of U type conductive clip 1 after the 2 corresponding punchings of 304 stainless steel plates again, is fastenedly connected with screw or rivet and forms whole negative plate.
The utility model can also carry out the different metal materials welding of special process to copper bar, stainless steel band steel and 304 stainless steel plates that harden according to demand.
Claims (3)
1. negative plate that is used for electrolytic metal Mn, it comprises U type conductive clip, it is characterized in that: one side two parallel edges of said U type conductive clip is copper bar, the other side is the compoboard of stainless steel band steel and copper bar.
2. the negative plate that is used for electrolytic metal Mn as claimed in claim 1 is characterized in that: on the both sides of said U type conductive clip the through hole that spacing is even, the position is corresponding is arranged.
3. the negative plate that is used for electrolytic metal Mn as claimed in claim 1 is characterized in that: the copper bar thickness of said U type conductive clip is between 4 millimeters to 8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298281 CN202626315U (en) | 2012-06-25 | 2012-06-25 | Negative plate for electrolytic manganese metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298281 CN202626315U (en) | 2012-06-25 | 2012-06-25 | Negative plate for electrolytic manganese metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626315U true CN202626315U (en) | 2012-12-26 |
Family
ID=47379533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298281 Expired - Fee Related CN202626315U (en) | 2012-06-25 | 2012-06-25 | Negative plate for electrolytic manganese metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572330A (en) * | 2013-11-12 | 2014-02-12 | 宁夏天元锰业有限公司 | Method for reducing contact resistance of electrolytic manganese pole plate conductive copper bar |
| CN105274579A (en) * | 2014-05-26 | 2016-01-27 | 江西瑞林装备有限公司 | Electrolytic negative plate |
-
2012
- 2012-06-25 CN CN 201220298281 patent/CN202626315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572330A (en) * | 2013-11-12 | 2014-02-12 | 宁夏天元锰业有限公司 | Method for reducing contact resistance of electrolytic manganese pole plate conductive copper bar |
| CN103572330B (en) * | 2013-11-12 | 2016-05-18 | 宁夏天元锰业有限公司 | A kind of method that reduces electrolytic manganese polar plate conducting copper contact resistance |
| CN105274579A (en) * | 2014-05-26 | 2016-01-27 | 江西瑞林装备有限公司 | Electrolytic negative plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190625 |