CN203440475U - Device for monitoring liquid levels in negative and positive columns of electrolytic bath - Google Patents
Device for monitoring liquid levels in negative and positive columns of electrolytic bath Download PDFInfo
- Publication number
- CN203440475U CN203440475U CN201320546648.XU CN201320546648U CN203440475U CN 203440475 U CN203440475 U CN 203440475U CN 201320546648 U CN201320546648 U CN 201320546648U CN 203440475 U CN203440475 U CN 203440475U
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- float
- electrolytic bath
- liquid level
- positioning catheter
- negative
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Abstract
A device for monitoring liquid levels in negative and positive columns of an electrolytic bath relates to liquid levels of a catholyte and an anolyte in an electrolytic bath during a hydrometallurgy electrolysis process, in particular to a liquid level difference monitoring device. The device is characterized by structurally comprising a fixing plate, two floater positioning guide pipes fixed on the fixing plate, floaters embedded into the floater positioning guide pipes, and an alarm device connected with electric conductors. The device provided by the utility model can conduct automatic monitoring and alarming on the liquid level of the electrolytic bath and the potential difference between a cathode chamber and an anode chamber, enables an operator of the electrolytic bath to learn about whether the liquid level difference in the electrolytic bath is within a proper range conveniently and discover backflow phenomena of the anolyte as early as possible, prevents acid return in the electrolytic bath, increases the yield of metal manganese, and lowers power consumption.
Description
Technical field
A monitoring device for electrolyzer negative and positive polar region liquid level, relates to a kind of monitoring device of electrolyzer cathode and anode liquid liquid level, particularly its liquid level difference of hydrometallurgy electrolytic process.
Background technology
In hydrometallurgy process, when metal is produced in the electrolysis of solutions, control the electrolytic solution liquid level of the cathode compartment of electrolyzer and anolyte compartment.Especially in the electrolytic process of manganese, control the liquid level difference of cathode and anode liquid, positive plate liquid reduces from diaphragm bag flow back into cathodic area Hui Shi cathodic area PH, tank liquor occurs and return acid.
At present, for cathode and anode liquid level difference, also there is no effective Yu metering method, only after tank liquor returns acid, could find, this is very high to seeing the requirement of groove work, owing to can not, in prior anticipation groove condition, having strengthened operation easier, technology controlling and process level error.
Summary of the invention
The purpose of this utility model be exactly for above-mentioned prior art deficiency, provide that measurement effect is good, and the monitoring device of the electrolyzer negative and positive polar region liquid level that can give the alarm.
The purpose of this utility model is achieved through the following technical solutions.
A monitoring device for electrolyzer negative and positive polar region liquid level, is characterized in that its structure comprises:
Retaining plate, this retaining plate is a vertical flat board;
Float positioning catheter, this conduit is two spaced siphunculus of vertical parallel, the top of its siphunculus is fixed on retaining plate;
Float, this float is two tubular insulation floats that embed respectively in float positioning catheter, and float positioning catheter top is stretched out on the top of float; A float therein stretches out the part on float positioning catheter top, is provided with two spaced annular contacts of vertical direction; In another buoy upper, be fixed with a horizontal pointer, the float outer wall sliding contact between two annular contacts of this pointer afterbody and another float;
Electrical conductor, this electrical conductor is two wires that are arranged at respectively between float and float positioning catheter; Wire wherein connects with the fixing horizontal pointer of buoy upper, and another root wire connects with the spaced annular contact on another float;
Warning device, this warning device comprises a voice module and rattler, this voice module and rattler are arranged on one of them buoy upper, connect with electrical conductor.
The monitoring device of a kind of electrolyzer negative and positive of the present utility model polar region liquid level, is characterized in that the scale that is provided with demonstration height on the float outer wall of annular contact arranging.
The monitoring device of a kind of electrolyzer negative and positive of the present utility model polar region liquid level, can the potential difference of the liquid level of electrolyzer and cathode and anode utmost point chamber automatically be monitored and be reported to the police, making electrolytic cell operation work grasp more easily liquid level difference in groove is not in suitable scope, the phenomenon of backflowing of discovery anolyte as early as possible, make groove condition not return acid, improve output and reduction power consumption that manganese metal is produced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A monitoring device for electrolyzer negative and positive polar region liquid level, its structure comprises:
Retaining plate 1, this retaining plate is a vertical flat board;
Float positioning catheter 2, this conduit is two spaced siphunculus of vertical parallel, the top of its siphunculus is fixed on retaining plate;
Warning device, this warning device comprises a voice module 8 and rattler 9, this voice module and rattler are arranged on one of them buoy upper, connect with electrical conductor.
The monitoring device of a kind of electrolyzer negative and positive of the present utility model polar region liquid level, is arranging the scale 10 that is provided with demonstration height on the float outer wall of annular contact.
The monitoring device of a kind of electrolyzer negative and positive of the present utility model polar region liquid level, except alarm set, other all uses acidproof making with corrosion resistant engineering plastics.During use, two 2 floats are put into respectively to the moon, in anolyte, two floats are respectively with cathode compartment liquid level and anolyte compartment's height of liquid level, in float positioning catheter, move up and down, operator is according to the relative position of pointer and altitude scale value, observe at any time the liquid level change in electrolyzer, when the liquid level difference of negative electrode and anolyte compartment reaches the ultimate value of setting, be separately positioned on pointer and annular upper contact or lower contact connection on float, due to the moon, between anolyte, there is the potential difference of 1.5V left and right, for conducting loop provides effective potential difference, just in time can power to voice module, voice module just sends warning, reached the object of reminding electrolytic cell operation work.Make to see that groove work knows in groove that liquid level difference is not in suitable scope easily, the phenomenon of backflowing of nearly discovery anolyte early, makes groove condition not return acid, improves the output that manganese metal produces and reduces power consumption.
Claims (2)
1. a monitoring device for electrolyzer negative and positive polar region liquid level, is characterized in that its structure comprises:
Retaining plate, this retaining plate is a vertical flat board;
Float positioning catheter, this conduit is two spaced siphunculus of vertical parallel, the top of its siphunculus is fixed on retaining plate;
Float, this float is two tubular insulation floats that embed respectively in float positioning catheter, and float positioning catheter top is stretched out on the top of float; A float therein stretches out the part on float positioning catheter top, is provided with two spaced annular contacts of vertical direction; In another buoy upper, be fixed with a horizontal pointer, the float outer wall sliding contact between two annular contacts of this pointer afterbody and another float;
Electrical conductor, this electrical conductor is two wires that are arranged at respectively between float and float positioning catheter; Wire wherein connects with the fixing horizontal pointer of buoy upper, and another root wire connects with the spaced annular contact on another float;
Warning device, this warning device comprises a voice module and rattler, this voice module and rattler are arranged on one of them buoy upper, connect with electrical conductor.
2. the monitoring device of a kind of electrolyzer negative and positive according to claim 1 polar region liquid level, is characterized in that the scale that is provided with demonstration height on the float outer wall of annular contact arranging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546648.XU CN203440475U (en) | 2013-09-04 | 2013-09-04 | Device for monitoring liquid levels in negative and positive columns of electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546648.XU CN203440475U (en) | 2013-09-04 | 2013-09-04 | Device for monitoring liquid levels in negative and positive columns of electrolytic bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440475U true CN203440475U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546648.XU Expired - Lifetime CN203440475U (en) | 2013-09-04 | 2013-09-04 | Device for monitoring liquid levels in negative and positive columns of electrolytic bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957489A (en) * | 2021-12-01 | 2022-01-21 | 贵州省新材料研究开发基地 | Method and device for stabilizing working condition of electrolytic manganese electrolytic cell |
-
2013
- 2013-09-04 CN CN201320546648.XU patent/CN203440475U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957489A (en) * | 2021-12-01 | 2022-01-21 | 贵州省新材料研究开发基地 | Method and device for stabilizing working condition of electrolytic manganese electrolytic cell |
| CN113957489B (en) * | 2021-12-01 | 2023-10-13 | 贵州省新材料研究开发基地 | Method and device for stabilizing working condition of electrolytic manganese cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Tianjiang Inventor after: Chen Xiaoguang Inventor after: Lu Shuai Inventor after: Wang Mingsheng Inventor after: Wang Ding Inventor before: Jia Tianjiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIA TIANJIANG TO: JIA TIANJIANG CHEN XIAOGUANG LU SHUAI WANG MINGSHENG WANG DING |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for monitoring liquid levels in negative and positive columns of electrolytic bath Effective date of registration: 20150721 Granted publication date: 20140219 Pledgee: Bank of Jinzhou, Limited by Share Ltd Montenegro subbranch Pledgor: NINGXIA TIANYUAN MANGANESE Ltd. Registration number: 2015110000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |