CN202755064U - Novel structure of anode plate special for manganese electrolyzation - Google Patents
Novel structure of anode plate special for manganese electrolyzation Download PDFInfo
- Publication number
- CN202755064U CN202755064U CN 201220390152 CN201220390152U CN202755064U CN 202755064 U CN202755064 U CN 202755064U CN 201220390152 CN201220390152 CN 201220390152 CN 201220390152 U CN201220390152 U CN 201220390152U CN 202755064 U CN202755064 U CN 202755064U
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- anode plate
- electrolyzation
- manganese
- millimeters
- holes
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- Electrolytic Production Of Metals (AREA)
Abstract
Provided is a novel structure of an anode plate special for manganese electrolyzation. The anode plate special for the manganese electrolyzation is provided with 14 rectangular holes in the same size, and the holes are arranged in 2 transverse lines and 7 longitudinal rows, the optimum size of each rectangular hole is 245.5 millimeters in length and 47.5 millimeters in width, and the thickness of the anode plate special for the manganese electrolyzation is increased to 9 millimeters. According to the novel structure of the anode plate special for the manganese electrolyzation, the percentage of the holes in a plate surface is enabled to be increased to about 58-63%, the efficiency of the manganese electrolyzation is improved, enough structural strength of intervals among the holes is guaranteed, and the optimum matching between the electrolyzation efficiency and the service life is achieved.
Description
Technical field
The utility model relates to the electrolyzer technical field, is specifically related to a kind of special anode plate for electrolytic manganese.
Background technology
Traditional special anode plate for electrolytic manganese, plate face percentage of open area is about about 42-47%.According to electrochemical principle, percentage of open area is larger, and current density is larger, and the anode sludge that is adsorbed in positive plate is fewer, and negative electrode manganese output is higher, thereby reduces material consumption, reduces the clear groove number of times of workman.In recent years, many positive plate manufacturers improved percentage of open area, and originally horizontal 5 holes, vertical 9 holes (5 * 9 hole) were adjusted into horizontal 5 holes, vertical 10 holes (5 * 10); Perhaps horizontal 5 holes, vertical 11 holes (5 * 11 hole).Do like this, although increased percentage of open area, pitch of holes narrows down, and especially the pitch of holes between the transverse holes narrows down, and the structural strength variation directly has influence on work-ing life of positive plate.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide a kind of new texture of special anode plate for electrolytic manganese, both increased plate face percentage of open area, make percentage of open area reach about 58-63%, improve electrolytic manganese efficient, can guarantee that again pitch of holes has enough structural strengths, make to reach best fit in electrolytic efficiency and work-ing life.
The technical solution adopted in the utility model is:
A kind of new texture of special anode plate for electrolytic manganese has 14 rectangular openings of the same size at special anode plate for electrolytic manganese, and these rectangular openings are arranged according to horizontal 2 rows, vertical 7 rows' arrangement.
In the technique scheme, described special anode plate for electrolytic manganese thickness increases to 9 millimeters.
In the technique scheme, its optimum value of the size of described rectangular opening is for long 245.5 millimeters, and is wide 47.5 millimeters.
Because the percentage of open area of special anode plate for electrolytic manganese is larger, current density is just larger, and the anode sludge that is adsorbed in positive plate is just fewer, number of times and the workload of regularly removing the anode sludge just significantly reduce, it is just lower that positive plate is knocked spoilage, and simultaneously, the production efficiency of electrolytic manganese is just higher.But percentage of open area is excessive, and pitch of holes is narrowed down, and the physical strength of positive plate reduces greatly, and during the anode sludge on removing positive plate, positive plate will rupture because knocking and swiping, and directly affects the work-ing life of positive plate.Therefore, between is sought trim point and optimum value is goal of the invention of the present utility model, through a large amount of scientific experiments, the technical solution of the utility model makes the percentage of open area of positive plate reach 58～63%, the thickness of positive plate increases to some extent, structural strength is good, therefore, the utility model both percentage of open area is high, has improved electrolytic manganese production efficient, under the constant prerequisite of other condition, the output of electrolytic manganese increases about 3--5%, and peak value reaches 7-8%, has reduced the clear groove number of times of material consumption and workman, having guaranteed again physical strength and the work-ing life of positive plate, is a kind of energy-conservation, efficient best special anode plate for electrolytic manganese.
Description of drawings
Fig. 1 is the utility model floor map.
Accompanying drawing marking explanation: 1-conducting copper, 2-copper bar, 3-positive plate, 4-metal line, 5-rectangular opening, 6-horizontal bar, 7-vertical muscle.
Embodiment
Referring to Fig. 1, the new texture of special anode plate for electrolytic manganese of the present utility model, its structure is: have 14 rectangular openings 5 of the same size at special anode plate for electrolytic manganese, and arrange according to horizontal 2 rows, vertical 7 rows' arrangement.
Its optimum value of the size of described rectangular opening is for long 245.5 millimeters, and is wide 47.5 millimeters.
Novel special anode plate for electrolytic manganese thickness of the present utility model increases to some extent, increase to 9 millimeters, and the positive plate thickness of original technology is 7.5-8.3 millimeters.
Claims (3)
1. the new texture of a special anode plate for electrolytic manganese is characterized in that: have 14 rectangular openings of the same size at special anode plate for electrolytic manganese, and these rectangular openings are arranged according to horizontal 2 rows, vertical 7 rows' arrangement.
2. the new texture of special anode plate for electrolytic manganese according to claim 1, it is characterized in that: described special anode plate for electrolytic manganese thickness increases to 9 millimeters.
3. the new texture of special anode plate for electrolytic manganese according to claim 1 is characterized in that: its optimum value of the size of described rectangular opening is for long 245.5 millimeters, and is wide 47.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390152 CN202755064U (en) | 2012-08-08 | 2012-08-08 | Novel structure of anode plate special for manganese electrolyzation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390152 CN202755064U (en) | 2012-08-08 | 2012-08-08 | Novel structure of anode plate special for manganese electrolyzation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755064U true CN202755064U (en) | 2013-02-27 |
Family
ID=47734254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390152 Expired - Fee Related CN202755064U (en) | 2012-08-08 | 2012-08-08 | Novel structure of anode plate special for manganese electrolyzation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755064U (en) |
-
2012
- 2012-08-08 CN CN 201220390152 patent/CN202755064U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130227 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |