CN2597489Y - Silver electrolysing anode basket device - Google Patents
Silver electrolysing anode basket device Download PDFInfo
- Publication number
- CN2597489Y CN2597489Y CNU032025297U CN03202529U CN2597489Y CN 2597489 Y CN2597489 Y CN 2597489Y CN U032025297 U CNU032025297 U CN U032025297U CN 03202529 U CN03202529 U CN 03202529U CN 2597489 Y CN2597489 Y CN 2597489Y
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- Prior art keywords
- anode
- silver
- supporting frame
- conductive
- basket device
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Abstract
The utility model discloses a silver electroanalysis anode basket device in silver process. The main structure feature of the utility model is that the whole device is composed of a bearing bracket, an anode bag and an anode conductive board; wherein the bearing bracket is made of acid-resisting PVC; the anode bag and the conductive board are sleeved in the bearing bracket. By adopting the structure, effective conductive area of the anode is enlarged, the electroanalysis current is increased, thus enhancing conductive efficiency and current density of the anode and cutting down silver processing time. Furthermore, as the silver in the anode is wholly immerged into electrolyte in the silver and wholly dissolved in the electroanalysis process, thus no remaining anode is generated. The utility model is simplistic in structure, convenient in assembly and disassembly and can be applied in accordance with various electrobath.
Description
Technical field
The utility model relates to the electrolyzer corollary apparatus that uses in a kind of silver-colored electrolytic process, refers in particular to silver-colored electrolytic anode basket device.
Background technology
At present, in the electrorefining of silver, general anode has adopted the suspension type slab anode, the anode overpunch, and the S-hook of being made by gold or silver is suspended in the electrolytic solution, the current conducting rod that top hook and silver are made is accepted whole anode weight, and rely on the hook and the point of contact at current conducting rod place to conduct electricity, to the electrolysis later stage, because the anode conducting area reduces gradually, conductivity worse and worse, the phenomenon that this device not only causes bath voltage to raise, and the anode residual anode ratio is higher, makes the current density of gold and silver and electrolytic efficiency reduce, and has reduced the output of gold and silver virtually.Someone studies and has used the titanium basket and solve this type of problem as anode basket, but effect and not obvious.The somebody studies application Dorr anode and solves the low problem of current density, though obtain effect preferably, and the high problem of unresolved anode residual anode ratio, make the anode residual anode ratio raise on the contrary.
The utility model content
The technical problems to be solved in the utility model provides the silver-colored electrolytic anode basket device in a kind of silver-colored electrolytic process.This device is as the alternative existing electrolytic anode device of the supporting frame of silver anode carrier.
Technical problem of the present utility model is solved by following scheme: silver-colored electrolytic anode basket device, comprise anode basket, conductive anode plate, it is characterized in that single unit system is made up of supporting frame, anode and conductive anode plate, the conductive anode plate is contained in the anode, and anode is sleeved in the supporting frame again.
Technical problem of the present utility model also can be solved by following scheme: described supporting frame is formed by polyvinyl chloride weldering system, on two sides, be covered with the aperture that diameter is 10-14mm, pitch-row (distance of center circle) is 16-20mm, and both upper ends thereof respectively has two load-bearing hangers, and hangers and two sides are disjunctor.It is box-like that described anode adopts woven dacron to make, and consistent with supporting frame interior dimensions size, and both upper ends thereof respectively has two hitch, is connected on the hangers of supporting frame.Described conductive anode plate is made spill by the titanium sheet, and both upper ends thereof respectively has a conduction to touch ear, and a side is touched and is equipped with the aperture that connects conduction usefulness on the ear, and granular silver anode is equipped with in two sides.The aperture that connects conduction usefulness can be connected with the anode conducting row on the electrolyzer.
The utility model has the advantages that: after adopting this device, owing to increased the effective conductive area of anodic, and when electrolysis, kept complete anode conducting area, thereby make the electric current uniform distribution, Faradaic current increases, promptly improve anodic electrical efficiency and current density, shortened the treatment time of electrolytic silver.And in electrolytic process, make in the immersion electrolytic solution that anode silver all can be complete, and all dissolve, therefore, do not produce remaining anode in the production.Usually can make electrolytic current density reach 1000～1200A/m in the production
2, the treatment time shortens to 3 days; And can really realize the non-residual electrode electrolysis, making residual anode ratio is zero.The utility model is simple in structure, easy accessibility, can with the supporting use of various electrolyzers.
Description of drawings
Fig. 1 is the stereographic map of the utility model supporting frame.
Fig. 2 is the utility model anode stereographic map.
Fig. 3 is the utility model anode conducting plate front view.
Fig. 4 is the sectional view (assembling back) of the utility model silver electrolytic anode basket device.
Embodiment
As shown in Figure 4, silver-colored electrolytic anode basket device single unit system is made up of supporting frame 1, anode 2 and conductive anode plate 3, and conductive anode plate 3 is contained in the anode 2, and anode 2 is sleeved on again in the supporting frame 1.
As shown in Figure 1, described supporting frame 1 is formed by polyvinyl chloride weldering system, divides to be covered with the aperture 4 that diameter is 12mm on two sides, and pitch-row (distance of center circle) is 18mm, and both upper ends thereof respectively has two load-bearing hangers 5, and hangers 5 is a disjunctor with two sides.As shown in Figure 2, it is box-like that described anode 2 adopts woven dacron to make, and consistent with supporting frame 1 interior dimensions size, and both upper ends thereof respectively has two hitch 6, is connected on the hangers 5 of supporting frame 1.As shown in Figure 3, described conductive anode plate 3 is made spill by the titanium sheet, and both upper ends thereof respectively has a conduction to touch ear 7, one sides to touch and be equipped with the aperture 8 that connects conduction usefulness on the ear 7, and granular silver anode 9 is equipped with in two sides.
Claims (4)
1, silver-colored electrolytic anode basket device comprises anode basket, conductive anode plate, it is characterized in that single unit system is made up of supporting frame, anode and conductive anode plate, and the conductive anode plate is contained in the anode, and anode is sleeved in the supporting frame again.
2, silver-colored electrolytic anode basket device according to claim 1, it is characterized in that described supporting frame is formed by polyvinyl chloride weldering system, be covered with the aperture that diameter is 10-14mm on two sides, pitch-row is 16-20mm, both upper ends thereof respectively has two load-bearing hangers, and hangers and two sides are disjunctor.
3, silver-colored electrolytic anode basket device according to claim 1 and 2, it is box-like to it is characterized in that described anode adopts woven dacron to make, and consistent with supporting frame interior dimensions size, and both upper ends thereof respectively has two hitch, is connected on the hangers of supporting frame.
4, silver-colored electrolytic anode basket device according to claim 1 and 2 is characterized in that described conductive anode plate makes spill by the titanium sheet, and both upper ends thereof respectively has a conduction to touch ear, and a side is touched and is equipped with the aperture that connects conduction usefulness on the ear, and granular silver anode is equipped with in two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032025297U CN2597489Y (en) | 2003-01-23 | 2003-01-23 | Silver electrolysing anode basket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032025297U CN2597489Y (en) | 2003-01-23 | 2003-01-23 | Silver electrolysing anode basket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597489Y true CN2597489Y (en) | 2004-01-07 |
Family
ID=34157852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032025297U Expired - Fee Related CN2597489Y (en) | 2003-01-23 | 2003-01-23 | Silver electrolysing anode basket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597489Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073841A (en) * | 2014-07-17 | 2014-10-01 | 郴州市金贵银业股份有限公司 | Silver electrolytic tank |
| CN104264189A (en) * | 2014-10-16 | 2015-01-07 | 云南驰宏锌锗股份有限公司 | Method for silver refining and continuous electrolysis |
| CN108130559A (en) * | 2017-12-25 | 2018-06-08 | 中矿金业股份有限公司 | The electrolytic method of non-residual electrode electrolysis |
| CN110699712A (en) * | 2019-10-18 | 2020-01-17 | 浙江宏达新材料发展有限公司 | Silver electrolysis process and apparatus |
-
2003
- 2003-01-23 CN CNU032025297U patent/CN2597489Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104073841A (en) * | 2014-07-17 | 2014-10-01 | 郴州市金贵银业股份有限公司 | Silver electrolytic tank |
| CN104264189A (en) * | 2014-10-16 | 2015-01-07 | 云南驰宏锌锗股份有限公司 | Method for silver refining and continuous electrolysis |
| CN108130559A (en) * | 2017-12-25 | 2018-06-08 | 中矿金业股份有限公司 | The electrolytic method of non-residual electrode electrolysis |
| CN110699712A (en) * | 2019-10-18 | 2020-01-17 | 浙江宏达新材料发展有限公司 | Silver electrolysis process and apparatus |
| CN110699712B (en) * | 2019-10-18 | 2021-03-16 | 浙江宏达新材料发展有限公司 | Silver electrolysis process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |