CN207845803U - Electrolytic cell for gold electrorefining - Google Patents
Electrolytic cell for gold electrorefining Download PDFInfo
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- CN207845803U CN207845803U CN201721869404.XU CN201721869404U CN207845803U CN 207845803 U CN207845803 U CN 207845803U CN 201721869404 U CN201721869404 U CN 201721869404U CN 207845803 U CN207845803 U CN 207845803U
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- groove body
- pipe
- electrolyte
- electrolytic cell
- overflow
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Abstract
The utility model is related to a kind of electrolytic cell for gold electrorefining, including groove body, groove body is equipped with the upper cover for sealing groove body, and upper cover is equipped with the condenser pipe for condensing the flue gas generated in electrolytic process；Groove body is equipped with for the liquid supplementation pipe to supplement electrolyte inside groove body；Groove body is connected with the overflow pipe for making the electrolyte overflow in groove body go out；Electrolytic cell is equipped with for making the electrolyte of cycle enter the feed liquor circulation pipe in groove body；Circulating pump is equipped between overflow pipe and feed liquor circulation pipe.This is used for the electrolytic cell of gold electrorefining, can be sealed groove body, prevents the flue gas generated in electrolytic process from escaping, and carries acid solution and noble metal in flue gas, the loss of acid solution and noble metal can be reduced after sealing.Reduce the electrolyte concentration polarization in groove body so that the concentration of electrolyte in groove body is more uniform.Groove body is equipped with liquid supplementation pipe, when electrolyte cycle is insufficient to allow the concentration of electrolyte to reach requirement, electrolyte that can be into groove body outside supplementary quota.
Description
Technical field
The utility model belongs to noble metal purification and refining techniques field, and in particular to a kind of for gold electrorefining
Electrolytic cell.
Background technology
Electrolytic cell for gold electrorefining mainly discharges to anode and cathode by power supply, and thick gold becomes in anodic solution
Gold ion, gold ion become proof gold in cathode precipitation.Existing electrolytic cell, electrolyte in a cell be susceptible to concentration not
Uniform problem.In addition, electrolytic cell is not closed structure, acid solution and gold can be evaporated and be partly lost in.
Utility model content
The purpose of this utility model is to provide a kind of electrolytic cell for gold electrorefining to solve existing electrolytic cell
The technical issues of middle concentration of electrolyte is inhomogenous and acid solution and gold are easy to run off.
In order to achieve the goal above, the technical solution that the utility model is taken is：For the electrolytic cell of gold electrorefining,
Including groove body, groove body is equipped with the upper cover for sealing groove body, and upper cover is equipped with for condensing the flue gas generated in electrolytic process
Condenser pipe；Groove body is equipped with for the liquid supplementation pipe to supplement electrolyte inside groove body；Groove body is connected with for making the electricity in groove body
Solve the overflow pipe of hydrorrhea outflow；Electrolytic cell is equipped with for making the electrolyte of cycle enter the feed liquor circulation pipe in groove body；Overflow pipe
Circulating pump is equipped between feed liquor circulation pipe.
The electrolytic cell for gold electrorefining of the utility model, groove body are equipped with upper cover, can be sealed groove body,
It prevents the flue gas generated in electrolytic process from escaping, carries acid solution and noble metal in flue gas, acid solution and your gold can be reduced after sealing
The loss of category.The setting of overflow pipe and feed liquor circulation pipe recycles convenient for electrolyte, reduces the electrolyte concentration polarization in groove body, makes
The concentration of electrolyte obtained in groove body is more uniform.Groove body is equipped with liquid supplementation pipe, and the concentration of electrolyte is insufficient to allow in electrolyte cycle
When reaching requirement, electrolyte that can be into groove body outside supplementary quota.
Further, the overflow pipe upper end is connected with overflow launder, and overflow launder is located inside groove body and overflow channel opening court
On, the cell wall of overflow launder side is the cell wall of groove body, improves the leakproofness of groove body.
Further, the feed liquor circulation pipe and liquid supplementation pipe are arranged in the left side of groove body, and overflow pipe is arranged on the right side of groove body
Side, feed liquor circulation pipe and liquid supplementation pipe increase feed liquor circulation pipe and liquid supplementation pipe and overflow pipe with overflow pipe between left and right every setting
The distance between, it is preferably recycled in groove body conducive to electrolyte so that the concentration of groove body electrolyte inside is more uniformly distributed.
Further, the groove body is equipped with the conduction rack for hanging anode plate, and conduction rack is equipped with several conductive bars,
Anode plate is screwed on conductive bar, and anode plate is combined more secured with conductive bar, and anode plate is not easy from conductive bar
It falls.
Further, the anode plate is enclosed with the insulation resistant material to fall off convenient for gold plaque, out convenient for electrolysis
Gold plaque falls off.
Further, the insulation resistant material is insulation corrosion-resistant plastic.
Further, the groove body is equipped with cathode sheets；Anode plate is connected with anode conducting row, and cathode sheets are connected with cathode and lead
Electricity row；Anode conducting is arranged and cathode busbar is enclosed with titanium coating, corrosion resistance and good, good conductivity.
Further, the cathode sheets are arranged around the anode plate, reduce the spacing of cathode and anode, reduce electrolyte
Concentration difference.
Description of the drawings
Fig. 1 is the cell construction schematic diagram that gold electrorefining is used in embodiment 1.
In figure：1, groove body；2, upper cover；3, condenser coil；4, liquid supplementation pipe；5, overflow pipe；6, overflow launder；7, feed liquor recycles
Pipe；8, anode plate；9, conduction rack；10, conductive bar；11, screw；12, cathode sheets；13, anode conducting is arranged；14, cathode busbar.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
The embodiment of electrolytic cell in the utility model for gold electrorefining is as shown in Figure 1.
Embodiment 1
The electrolytic cell for gold electrorefining of the present embodiment, including groove body 1, groove body 1 are equipped with for sealing groove body
Upper cover 2, upper cover 2 is equipped with the condenser pipe for condensing the flue gas generated in electrolytic process.Condenser pipe is condenser coil 3.It is cold
Solidifying 3 disk of coil pipe is located at the bottom of upper cover.When the flue gas in the groove body 1 of electrolytic cell flows up, contacted first with condenser coil,
Flue gas is condensed after coil condensation and is back in groove body.
Groove body 1 is equipped with for the liquid supplementation pipe 4 to supplement electrolyte inside groove body.Liquid supplementation pipe 4 can be in the electrolyte in groove body 1
When undesirable, electrolyte is supplemented into groove body 1, to make the electrolyte in groove body meet regulation.
Groove body 1 is connected with the overflow pipe 5 for making the electrolyte overflow in groove body go out.5 upper end of overflow pipe is connected with overflow
Slot 6, overflow launder 6 is located inside groove body and overflow launder 6 is opening up.Overflow launder 6 is close on the cell wall of groove body 1.
Groove body 1 is equipped with for making the electrolyte of cycle enter the feed liquor circulation pipe 7 in groove body 1.Overflow pipe 5 is recycled with feed liquor
Circulating pump is equipped between pipe 7.The electrolyte that circulating pump can go out 5 overflow of overflow pipe is delivered to feed liquor circulation pipe 7, and then enters electricity
It solves and completes cycle in the groove body 1 of slot.
Feed liquor circulation pipe 7 and liquid supplementation pipe 4 are arranged in the left side of groove body 1, and overflow pipe 5 is arranged on the right side of groove body 1, and feed liquor follows
Endless tube 7 and liquid supplementation pipe 4 are with overflow pipe 5 between left and right every setting.
Groove body 1 is equipped with the conduction rack 9 for hanging anode plate 8, and conduction rack 9 is equipped with 10 conductive bars 10, anode plate 8
It is fixed on conductive bar 10 by screw 11, anode plate 8 is not easy to fall from conductive bar 10.
In other embodiments, the quantity of conductive bar 10 may be other quantity, such as 12.
In other embodiments, anode plate 8 can also be connect with conductive bar 10 by other means, such as by hanging
On conductive bar 10.
Anode plate is anode titanium plate.Anode plate 8 is enclosed with the insulation resistant material to fall off convenient for gold plaque, and insulation is corrosion-resistant
Material is insulation corrosion-resistant plastic.In other embodiments, insulation resistant material may be other materials.
Groove body 1 is equipped with cathode sheets 12.Cathode sheets are cathode titanium sheet.Anode plate 8 is connected with anode conducting row 13, anode conducting
Row is anode conducting copper bar.Cathode sheets 12 are connected with cathode busbar 14.Cathode busbar is cathode conducting copper.Anode conducting
Row 13 and cathode busbar 14 are enclosed with titanium coating, corrosion resistance and good, good conductivity.Cathode sheets 12 are around anode plate 8
Setting reduces the spacing of cathode and anode, reduces the concentration difference of electrolyte.
Claims (6)
1. for the electrolytic cell of gold electrorefining, including groove body, it is characterised in that：Groove body is equipped with for sealing groove body
Lid, upper cover are equipped with the condenser pipe for condensing the flue gas generated in electrolytic process；Groove body is equipped with for supplementing inside groove body
The liquid supplementation pipe of electrolyte；Groove body is connected with the overflow pipe for making the electrolyte overflow in groove body go out；Electrolytic cell is equipped with for making
The electrolyte of cycle enters the feed liquor circulation pipe in groove body；Circulating pump is equipped between overflow pipe and feed liquor circulation pipe.
2. the electrolytic cell according to claim 1 for gold electrorefining, it is characterised in that：The overflow pipe upper end connects
It is connected to overflow launder, overflow launder is located inside groove body and overflow launder is opening up, and the cell wall of overflow launder side is the cell wall of groove body.
3. the electrolytic cell according to claim 1 or 2 for gold electrorefining, it is characterised in that：The feed liquor cycle
Pipe and liquid supplementation pipe are arranged in the left side of groove body, and overflow pipe is arranged on the right side of groove body.
4. the electrolytic cell according to claim 1 for gold electrorefining, it is characterised in that：The groove body, which is equipped with, to be used
In the conduction rack of suspension anode plate, conduction rack is equipped with several conductive bars, and anode plate is screwed on conductive bar.
5. the electrolytic cell according to claim 4 for gold electrorefining, it is characterised in that：The groove body is equipped with cathode
Piece；Anode plate is connected with anode conducting row, and cathode sheets are connected with cathode busbar；Anode conducting is arranged and cathode busbar wraps up
There is titanium coating.
6. the electrolytic cell according to claim 5 for gold electrorefining, it is characterised in that：The cathode sheets are around institute
State anode plate setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869404.XU CN207845803U (en) | 2017-12-27 | 2017-12-27 | Electrolytic cell for gold electrorefining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869404.XU CN207845803U (en) | 2017-12-27 | 2017-12-27 | Electrolytic cell for gold electrorefining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845803U true CN207845803U (en) | 2018-09-11 |
Family
ID=63419341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721869404.XU Expired - Fee Related CN207845803U (en) | 2017-12-27 | 2017-12-27 | Electrolytic cell for gold electrorefining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845803U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304695A (en) * | 2020-04-09 | 2020-06-19 | 山东招金金银精炼有限公司 | Gold refining equipment and method |
| US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
| CN114990637A (en) * | 2022-06-16 | 2022-09-02 | 矿冶科技集团有限公司 | Suspension electrolytic tank and electrolytic conversion system |
| CN115992361A (en) * | 2023-01-10 | 2023-04-21 | 山东小鸭集团小家电有限公司 | Electrolytic tank and hypochlorous acid generator adopting same |
-
2017
- 2017-12-27 CN CN201721869404.XU patent/CN207845803U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304695A (en) * | 2020-04-09 | 2020-06-19 | 山东招金金银精炼有限公司 | Gold refining equipment and method |
| US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
| US11578386B2 (en) | 2020-08-18 | 2023-02-14 | Enviro Metals, LLC | Metal refinement |
| CN114990637A (en) * | 2022-06-16 | 2022-09-02 | 矿冶科技集团有限公司 | Suspension electrolytic tank and electrolytic conversion system |
| CN114990637B (en) * | 2022-06-16 | 2024-02-09 | 矿冶科技集团有限公司 | Suspension electrolytic tank and electrolytic conversion system |
| CN115992361A (en) * | 2023-01-10 | 2023-04-21 | 山东小鸭集团小家电有限公司 | Electrolytic tank and hypochlorous acid generator adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 |