CN1920103B - Zinc electrolysis direct current coating technology for new anode plate - Google Patents
Zinc electrolysis direct current coating technology for new anode plate Download PDFInfo
- Publication number
- CN1920103B CN1920103B CN200610048545A CN200610048545A CN1920103B CN 1920103 B CN1920103 B CN 1920103B CN 200610048545 A CN200610048545 A CN 200610048545A CN 200610048545 A CN200610048545 A CN 200610048545A CN 1920103 B CN1920103 B CN 1920103B
- Authority
- CN
- China
- Prior art keywords
- plate
- plated film
- positive
- negative
- film groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention relates the coating film technology, comprising the following steps: installing the negative plate and anode plate in the coating groove, alternative distributing negative plate and anode plate, the positive pole of anode plate on electrolysis bath is connected with the anode bus wire on coating groove by conductor, the anode plate being connected with anode bus wire by overlapping, the negative pole of negative plate on electrolysis bath is connected with the negative bus wire on coating groove by conductor, and the negative plate being connected with negative bus wire by overlapping. The technology improves the production efficiency.
Description
Technical field:
The invention belongs to zinc hydrometallurgy electrolysis production technical field, relate in particular to a kind of Zinc electrolysis direct current coating technology for new anode plate.
Background technology:
At present, the new anode plate plated film of the domestic same industry adopts the positive plate after smooth is placed on the electrolyzer tail, carries out the plated film mode of nature passivation under the electric field action of electrolyzer.Though this method is simple to operate, be produced in limited quantities, industrial applications has certain limitation, particularly fluctuation occurs when producing, and the large batch of new anode plate that needs is thrown man-hour.In addition, when a large amount of new anode plate input electrolyzers carries out the nature passivation, easily influence quality product.
Summary of the invention:
For overcoming the above-mentioned defective that nature passivation plated film exists, the invention provides the Zinc electrolysis direct current coating technology for new anode plate that a kind of a large amount of inputs of avoiding positive plate impact quality product.
The present invention solves the new scheme that adopts of its technical problem: smooth good negative plate and positive plate to be coated are installed in the plated film groove, negative plate and positive plate are staggered to be evenly distributed, arrange from the positive bar that the positive plate on the electrolyzer draws to descend positive pole to be connected on the plated film groove by conductor, positive plate and positive bar row adopt the mode of connection of lapping type, arrange from the negative plate bus that the negative plate on the electrolyzer draws to descend negative pole to be connected on the plated film groove with conductor, negative plate and the same mode of connection that adopts lapping type of negative busbar row, constitute whole loop, the positive plate in the plated film groove is carried out plated film production.
The spacing of negative plate and positive plate is 31mm, and similar poles are apart from 62mm.
Fill electrolytic solution in the plated film groove, allocate to H
+: 80-100g/L; Zn
+: in the coating process of 60-80g/L required, the dress plate number according to the plated film groove calculated required strength of current, required by every positive plate current density at 40-60A/m
2Between.
The invention has the beneficial effects as follows: a large amount of inputs of avoiding positive plate have guaranteed replenishing the supply of positive plate to the influence that quality product causes, and production efficiency improves a lot.
Description of drawings:
Fig. 1 is the structural representation of electrolyzer of the present invention and plating tank.
Among the figure: plated film groove cathode conductor, 9 positive bar row, 6 positive plate, 5 in the plated film groove negative plate, 4 in the plated film groove negative plate, 3 in the electrolyzer 1) positive plate in the electrolyzer, 2))))) negative busbar row, 7) anodal conductor, 8)) electrolyzer, 10).
Embodiment:
As shown in Figure 1, a kind of Zinc electrolysis direct current coating technology for new anode plate, specific as follows: that smooth good negative plate 3 and positive plate 4 to be coated are installed in the plated film groove 10, negative plate 3 and positive plate 4 staggered being evenly distributed, arrange on 5 from the positive bar that the positive plate 1 on the electrolyzer 9 draws to descend positive pole to be connected on the plated film groove 10 by conductor 7 (anodal conductor), positive plate and positive bar row adopt the mode of connection of lapping type, arrange on 6 from the negative plate bus that the negative plate 2 on the electrolyzer 9 draws to descend negative pole to be connected on the plated film groove 10 with conductor 8 (cathode conductor), negative plate and the same mode of connection that adopts lapping type of negative busbar row, constitute whole loop, the positive plate in the plated film groove 10 carried out plated film production.
The spacing of negative plate 3 and positive plate 4 is 31mm, and similar poles are apart from 62mm.Fill electrolytic solution in the plated film groove 10, allocate to H
+: 80-100g/L; Zn
+: in the coating process of 60-80g/L required, the dress plate number according to the plated film groove calculated required strength of current, required by every positive plate current density at 40-60A/m
2Between.To in the plated film groove of packing into, adjust pole span-similar poles through smooth new anode plate apart from 62mm, anode and cathode according to dress plate number, calculates required strength of current apart from 31mm, draw anodally down with lead from the positive plate of electrolyzer, draw negative pole down, control positive plate fully at H from negative plate
+: 80-100g/L; Zn
+: 60-80g/L; DK:40-60A/m
2Processing condition under react.
Claims (3)
1. Zinc electrolysis direct current coating technology for new anode plate, it is characterized in that: smooth good negative plate (4) and positive plate (3) to be coated are installed in the plated film groove (10), negative plate (4) and positive plate (3) are staggered to be evenly distributed, drawing positive pole down by conductor (7) from the positive plate (1) of electrolyzer (9) is connected on the positive bar row (5) on the plated film groove (10), positive plate (3) is arranged the mode of connection that (5) adopt lapping type with positive bar, drawing negative pole down with conductor (8) from the negative plate (2) of electrolyzer (9) is connected on the negative plate bus row (6) on the plated film groove (10), negative plate (4) is arranged the mode of connection that (6) adopt lapping type equally with the negative plate bus, constitute whole loop, the positive plate in the plated film groove (10) is carried out plated film production.
2. Zinc electrolysis direct current coating technology for new anode plate according to claim 1 is characterized in that: the spacing of negative plate (4) and positive plate (3) is 31mm, and similar poles are apart from 62mm.
3. Zinc electrolysis direct current coating technology for new anode plate according to claim 1 is characterized in that: the plated film groove is filled electrolytic solution in (10), allocates to H
+: 80-100g/L; Zn
2+: in the coating process of 60-80g/L required, the dress plate number according to the plated film groove calculated required strength of current, required by every positive plate current density at 40-60A/m
2Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610048545A CN1920103B (en) | 2006-08-04 | 2006-08-04 | Zinc electrolysis direct current coating technology for new anode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610048545A CN1920103B (en) | 2006-08-04 | 2006-08-04 | Zinc electrolysis direct current coating technology for new anode plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1920103A CN1920103A (en) | 2007-02-28 |
| CN1920103B true CN1920103B (en) | 2010-05-12 |
Family
ID=37777943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610048545A Expired - Fee Related CN1920103B (en) | 2006-08-04 | 2006-08-04 | Zinc electrolysis direct current coating technology for new anode plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1920103B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560626B (en) * | 2020-06-15 | 2021-03-02 | 云锡文山锌铟冶炼有限公司 | Zinc electrolytic grooving method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0376447A1 (en) * | 1988-10-31 | 1990-07-04 | Zimco Industries (Proprietary) Limited | Electrode for electrochemical use |
| CN1094762A (en) * | 1993-05-06 | 1994-11-09 | 王绍和 | One-step Zn smelting technique by suspension electrolysis of ZnS |
| CN1341760A (en) * | 2001-08-06 | 2002-03-27 | 邵家跃 | Wet zinc smelting process |
-
2006
- 2006-08-04 CN CN200610048545A patent/CN1920103B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0376447A1 (en) * | 1988-10-31 | 1990-07-04 | Zimco Industries (Proprietary) Limited | Electrode for electrochemical use |
| CN1094762A (en) * | 1993-05-06 | 1994-11-09 | 王绍和 | One-step Zn smelting technique by suspension electrolysis of ZnS |
| CN1341760A (en) * | 2001-08-06 | 2002-03-27 | 邵家跃 | Wet zinc smelting process |
Non-Patent Citations (2)
| Title |
|---|
| 张玉萍.锌电积用阳极的研究与发展.湿法冶金20 4.2001,20(4),169-171. |
| 张玉萍.锌电积用阳极的研究与发展.湿法冶金20 4.2001,20(4),169-171. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1920103A (en) | 2007-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103205780B (en) | Grate type titanium-based PbO2 electrode for nonferrous metal electrodeposition and preparation method of grate type titanium-based PbO2 electrode | |
| CN101624706B (en) | Preparation method of potassium aurous cyanide | |
| CN102965693A (en) | Ultrasonic cyclone electrolyzer | |
| EP2479316A1 (en) | Electrolytic bath for recovering valuable metals, with increased contact specific surface area | |
| CN101935862A (en) | Cation generating device | |
| CN101962796A (en) | Method for sustainably complementing metallic cations in plating solution | |
| CN1920103B (en) | Zinc electrolysis direct current coating technology for new anode plate | |
| CN106835196B (en) | Produce the mixing electrolysis system of tough cathode | |
| CN103572331B (en) | The non-ferrous metal electrodeposition manufacture method of palisading type titanio PbO2 anode | |
| CN102443822B (en) | Gradient functional inert anode material used for zinc electrodeposition and its preparation method | |
| CA2865989C (en) | Anode and method of operating an electrolysis cell | |
| CN201116312Y (en) | Pre-plated copper electrode protecting device | |
| CN205741227U (en) | A kind of copper refining electrolysis bath of anode auto feed | |
| CN101220499B (en) | Copper pre-plating conductive pole protecting equipment | |
| CN104911637A (en) | Direct electrodeposition equipment | |
| CN105177660B (en) | A kind of flat upper sand device of diamond cutting secant industrial water | |
| CN100595348C (en) | Anode box | |
| CN203474935U (en) | Metal product inner cavity surface treatment device | |
| CN203639589U (en) | Electroplating device for double-anode double-rectifier system of acid zinc-nickel alloy | |
| CN202519346U (en) | Anode scrap-free series-wound electrolyzer with anode material storage tank | |
| CN2736375Y (en) | Device for removing impurity zinc and impurity copper in nickel tank liquid | |
| CN210632632U (en) | Soil heavy metal is administered and is used anode structure and soil heavy metal processing apparatus | |
| CN205188470U (en) | Environmental protection continuous control electroplating device | |
| CN217173901U (en) | Vertical high-temperature high-voltage electrodeposition tank | |
| CN103374732A (en) | Anode scrap-free tandem electrolyzing device with anode material storing box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100512 Termination date: 20160804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |