CN204550735U - A kind of electrolytic zinc positive plate of improvement - Google Patents
A kind of electrolytic zinc positive plate of improvement Download PDFInfo
- Publication number
- CN204550735U CN204550735U CN201520231405.6U CN201520231405U CN204550735U CN 204550735 U CN204550735 U CN 204550735U CN 201520231405 U CN201520231405 U CN 201520231405U CN 204550735 U CN204550735 U CN 204550735U
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- China
- Prior art keywords
- positive plate
- electrolytic zinc
- plate
- insulator
- zinc positive
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Battery Electrode And Active Subsutance (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
A kind of electrolytic zinc positive plate, is characterized in that, electrolytic zinc positive plate arranges multiple hole, each hole arranges the insulator for ensureing the gap between negative plate and positive plate.The perforate of electrolytic zinc positive plate of the present utility model adds the generation that insulator effectively prevents cathode-anode plate short circuit, decreases the possibility occurring burning plate; Reduce electricity consumption heavy losses, alleviate production cost; Improve the Quality and yield that zinc is separated out.
Description
Technical field
The utility model relates to a kind of electrolytic zinc positive plate of improvement.
Background technology
In prior art, electrolytic zinc positive plate in a cell cathode-anode plate easily causes short circuit:
1, owing to there is the short circuit between anode and cathode in electrolytic process, make groove drops, outward current is larger than plan. and cause electricity consumption heavy losses, increase production cost.
2, owing to there is short circuit in electrolytic process, its essence is that anode and cathode is immersed in temperature is in the dilution heat of sulfuric acid of about 40 DEG C, makes anode be subject to heavy corrosion. along with the corrosion of anode, a large amount of lead enters electrolytic solution with PbSO and Pb, flows between cathode-anode plate, PbSO
4deposit to cathode zinc is wrapped into, separate out zinc, Pb
2+then on negative electrode, electric discharge is separated out, and because the overvoltage of hydrogen on lead is large, so can not form Pb-Zn galvanic cell, but it then affects the quality separating out zinc.
Utility model content
Contriver of the present utility model has carried out repeatedly furtheing investigate for above-mentioned problems of the prior art, found that, in the production of zinc, perforate on electrolytic zinc positive plate, and in hole, add insulator, thus effectively ensure the gap between negative plate and positive plate, thus effectively can prevent the possibility of anode and cathode short circuit.
The positive plate of existing manufacturer production is all the positive plate of standard, all do not carry out perforate process, on hole, do not add insulator, but the distance in the production process of reality in electrolyzer between negative and positive plate, and the installation of cathode-anode plate and operation in production process, all may cause the distortion of negative plate and positive plate, be easy to the short circuit causing anode and cathode like this.
Therefore, the purpose of this utility model is to provide a kind of electrolytic zinc positive plate, it is characterized in that, electrolytic zinc positive plate arranges multiple hole, and each hole arranges the insulator for ensureing the gap between negative plate and positive plate.
Preferably, electrolytic zinc positive plate is arranging multiple hole in a uniformly distributed manner.
The number in the hole on every block electrolytic zinc positive plate is determined according to the area of positive plate, as long as the density of distribution reaches the object of isolation positive plate and negative plate, the area of positive plate is larger, and the number in hole is more.Preferably, the number in the hole on every block electrolytic zinc positive plate is 3-20, and preferred 5-10, bore dia is preferably 10-30mm.
Preferably, insulator is cylindrical, is made up of plastics (resin), and diameter is 10-30mm, and length is 60-75mm.Because plastics or resin have good insulating property, there is good thermotolerance, resistance to chemical reagents.And physical strength is high, cementability is good.
Advantage of the present utility model:
1, perforate adds the generation that insulator effectively prevents cathode-anode plate short circuit, decreases the possibility occurring burning plate.
2, reduce electricity consumption heavy losses, alleviate production cost.
3, improve the Quality and yield that zinc is separated out.
Accompanying drawing explanation
Fig. 1 is the electrolytic zinc anode plate structure figure of prior art.
Fig. 2 is electrolytic zinc anode plate structure figure of the present utility model.
The front elevation that Fig. 3 (a) and (b) are insulator and vertical view.
Fig. 4 is that schematic diagram assembled by positive plate and negative plate.
Embodiment
The technical solution of the utility model is further illustrated below by way of accompanying drawing.
As shown in Figure 1, the positive plate 1 of prior art does not have hole.
As shown in Figures 2 and 3, a kind of electrolytic zinc positive plate, it arranges multiple hole 2 on electrolytic zinc positive plate 1, and each hole 2 arranges the insulator 3 for ensureing the gap between negative plate and positive plate.Positive plate 1 of the present utility model is provided with 5 holes, but is not limited to 5.The diameter in each hole is 10-30mm.Insulator 3 is for being cylindrical, and be made up of plastics (resin), diameter is 10-30mm, and length is 60-75mm, and the center of insulator 3 can with aperture.Because plastics or resin have good insulating property, have good thermotolerance, resistance to chemical reagents, and physical strength is high, cementability is good, so preferred plastics are as the material of insulator.
Fig. 4 is that schematic diagram assembled by positive plate and negative plate, wherein between electrolytic zinc positive plate 1 and electrolytic zinc anode plate 4, is provided with insulator installation position 5.
As above the electrolytic zinc positive plate designed, improves the quality that zinc is separated out, effectively prevents the generation of cathode-anode plate short circuit, and decrease the possibility occurring burning plate, reforming technology is simple, minimizing electric losses, reduces production cost.
Claims (6)
1. an electrolytic zinc positive plate, is characterized in that, electrolytic zinc positive plate arranges multiple hole, and each hole arranges the insulator for ensureing the gap between negative plate and positive plate.
2. electrolytic zinc positive plate according to claim 1, is characterized in that, electrolytic zinc positive plate is arranging multiple hole in a uniformly distributed manner.
3. electrolytic zinc positive plate according to claim 1 and 2, is characterized in that, the number in the hole on every block electrolytic zinc positive plate is 3-20, and bore dia is 10-30mm.
4. electrolytic zinc positive plate according to claim 3, is characterized in that, the number in the hole on every block electrolytic zinc positive plate is 5-10.
5. electrolytic zinc positive plate according to claim 3, is characterized in that, insulator is cylindrical, is made of plastics, and diameter is 10-30mm, and length is 60-75mm.
6. electrolytic zinc positive plate according to claim 4, is characterized in that, insulator is cylindrical, is made of plastics, and diameter is 10-30mm, and length is 60-75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231405.6U CN204550735U (en) | 2015-04-16 | 2015-04-16 | A kind of electrolytic zinc positive plate of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231405.6U CN204550735U (en) | 2015-04-16 | 2015-04-16 | A kind of electrolytic zinc positive plate of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550735U true CN204550735U (en) | 2015-08-12 |
Family
ID=53825871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231405.6U Expired - Fee Related CN204550735U (en) | 2015-04-16 | 2015-04-16 | A kind of electrolytic zinc positive plate of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876794A (en) * | 2020-07-20 | 2020-11-03 | 有研粉末新材料股份有限公司 | Negative plate combined structure, electrolysis device and copper powder preparation method |
-
2015
- 2015-04-16 CN CN201520231405.6U patent/CN204550735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876794A (en) * | 2020-07-20 | 2020-11-03 | 有研粉末新材料股份有限公司 | Negative plate combined structure, electrolysis device and copper powder preparation method |
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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: 20150812 Termination date: 20200416 |