CN102758215B - Special anode in cyclone electrolyzer - Google Patents
Special anode in cyclone electrolyzer Download PDFInfo
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- CN102758215B CN102758215B CN201210257291.3A CN201210257291A CN102758215B CN 102758215 B CN102758215 B CN 102758215B CN 201210257291 A CN201210257291 A CN 201210257291A CN 102758215 B CN102758215 B CN 102758215B
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Abstract
The invention belongs to the technical field of electrolyzer parts, and particularly relates to a special anode in an cyclone electrolyzer, which includes a conducting rod and a connecting rod in threaded connection with the conducting rod, wherein a conducting strip closely connected with the conducting rod through a bolt is arranged in the conducting rod in a matched way; an outer pipe is sleeved at the outer parts of the conducting rod, the connecting rod and the conducting strip; the two ends of the outer pipe are respectively provided with upper and lower sealing covers that are used for sealing; one end of the conducting rod penetrates out of the lower sealing cover of the outer pipe; a sleeve pipe is sleeved on the penetrated-out part of the conducting rod; and the sleeve is closely matched and fixed with the conducting rod through a flange. By adopting the technology, the invention has the advantages that the special anode in the cyclone electrolyzer has simple structure, long service life, strong acid and temperature resistance, high operation current density and uniform electric conduction, effectively saves the production and operation costs, and facilitates the follow-up repair and maintenance of the anode coating.
Description
The invention belongs to electrolyzer component technology field, be specifically related to a kind of specially for cyclone electrolytic cell technology, as the anode in the middle of electrolyzer.
Background technology
In traditional electrolysis process, electrolytic anode is generally positive plate, have solubility or insoluble, its working current density is lower, and solution flow rate is slow; In novel cyclone electrolytic cell technology, cyclone electrolytic cell groove is as a kind of tubular type electrolyzer, its current density is high, and solution flow rate is very fast, and solution acidity is high, in order to guarantee the even growth of metal on negative electrode, need to a kind ofly possess current density high, conduction evenly, lean on by reliability, erosion resistance is strong, is easy to the anode of the conditions such as installation.Traditional anode cannot meet this condition, has therefore invented supporting anode, and integral body is tubular type, and evenly, its current density has reached 3000A/m to conduction
2above.
Summary of the invention
For the above-mentioned problems in the prior art, the anode that the object of the present invention is to provide a kind of long service life, acid-resistant and heat-resistant ability is strong, operation current density is high, conduct electricity evenly, erosion resistance is strong, reliability is high.
Special anode in described a kind of swirl electrolysis device, comprise current conducting rod and the connective bar being threaded connection with current conducting rod, it is characterized in that being equipped with by bolt conducting strip close-connected with it in described current conducting rod, outer tube socket is arranged on the outside of current conducting rod, connective bar and conducting strip, described outer tube two ends are provided for respectively top cover labyrinth and the lower sealing cover of sealing, described current conducting rod one end passes the lower sealing cover of outer tube, current conducting rod passes part socket sleeve pipe is set, and sleeve pipe and current conducting rod closely cooperate and fix by flange.
Special anode in described a kind of swirl electrolysis device, is characterized in that the center that described connective bar and current conducting rod are positioned at outer tube, and coaxiality error is less than 0.2mm, and the straightness error of current conducting rod is less than 0.2mm.
Special anode in described a kind of swirl electrolysis device, is characterized in that described top cover labyrinth and connective bar are welded to connect, and described top cover labyrinth is provided with for being connected with outside and fixing connecting hole I with connective bar center.
Special anode in described a kind of swirl electrolysis device, is characterized in that described outer tube and top cover labyrinth, lower sealing cover are respectively by being welded to connect.
Special anode in described a kind of swirl electrolysis device, is characterized in that even coating of described outer tube wall arranges two key copper conductive adhesive layers.
Special anode in described a kind of swirl electrolysis device, is characterized in that described sleeve pipe and lower sealing cover are by being welded to connect.
Special anode in described a kind of swirl electrolysis device, is characterized in that described conducting strip is evenly distributed in outer tube, and between adjacent conductive sheet, distance is 75-85mm, is preferably 80mm.
Special anode in described a kind of swirl electrolysis device, is characterized in that described current conducting rod is connected with external power source near the termination of sleeve pipe one end, and inside center position, termination is provided for being connected with outside and fixing connecting hole II.
Special anode in described a kind of swirl electrolysis device, is characterized in that described outer tube is made by seamless titanium tube, and outer tube outer surface evenly applies noble coatings is set.
Special anode in described a kind of swirl electrolysis device, the current conducting rod described in it is characterized in that is made by red copper bar, and sleeve pipe is made by copper composite ti pipe, and conducting strip is made by tin-phosphor bronze sheet.
By adopting above-mentioned technology, the present invention has not only realized the requirement that is shaped as tubulose of cyclone electrolytic cell special anode, rely on the effect that is evenly arranged on conducting strip in current conducting rod simultaneously, the electric current that reaches operation part is even, and the utilization of the current conducting rod of being made by red copper bar reaches operation current density and reaches 3000A/m
2above; The use of sleeve pipe can be good at protecting current conducting rod, prevents that it is corroded, and simultaneously according to different solutions composition, on the surface of outer tube, is coated with noble coatings, guarantees and heatproof, the acidproof and antifriction ability of solution contact part, guarantees electroconductibility simultaneously; Outer tube wall contacts with current conducting rod simultaneously and evenly applies two key copper conductive adhesive layers are set, and makes anode normal service life surpass 2 years, over using the age only need to carry out again coating, can use; Special anode in swirl electrolysis device of the present invention, it is simple in structure, long service life, acid-resistant and heat-resistant ability are strong, can be less than 300g/l at sulfate ion, chlorion is less than in 300g/l solution and normally uses, solution medium temperature be 70 ℃, operation current density high, conduct electricity even, easy for installation, and saving cost, also reduced the advantages such as the cost in later stage and workload.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that in Fig. 1, A-A analyses and observe structure for amplifying schematic diagram.
In figure: 1-current conducting rod, 2-connective bar, 3-outer tube, 3a-connecting hole II, 4-conducting strip, 5-top cover labyrinth, 5a-connecting hole I, 6-lower sealing cover, 7-sleeve pipe, 8-flange.
Embodiment
Below in conjunction with Figure of description, the utility model will be further described:
As shown in Figure 1-2, special anode in a kind of swirl electrolysis device, comprise current conducting rod 1 and the connective bar 2 being threaded connection with current conducting rod 1, on current conducting rod 1, be bolted conducting strip 4, outer tube 3 is enclosed within current conducting rod 1, connective bar 2 and conducting strip 4 outsides, and outer tube 3 two ends are respectively with top cover labyrinth 5 and lower sealing cover 6 sealings, and described current conducting rod 1 one end passes the lower sealing cover 6 of outer tube 3, current conducting rod 1 passes part socket sleeve pipe 7 is set, and sleeve pipe 7 closely cooperates with current conducting rod 1 and passes through flange 8 and fix.
Described connective bar 2 and current conducting rod 1 are positioned at the center of outer tube, its coaxiality error is less than 0.2mm, the straightness error of current conducting rod 1 is less than 0.2mm, top cover labyrinth 5 is welded to connect with connective bar 2, at top cover labyrinth 5 and connective bar 2 centers, be provided with for being connected with outside and fixing connecting hole I 5a, outer tube 3 passes through respectively welded seal with top cover labyrinth 5 and lower sealing cover 6, outer tube 3 inwalls evenly apply two key copper conductive adhesive layers are set, conducting strip 4 is evenly distributed in outer tube 3, conducting strip 4 is bolted with current conducting rod 1, between sleeve pipe 7 and lower sealing cover 6 by being welded to connect, close fit between sleeve pipe 7 and current conducting rod 1, and fixed by flange 8, current conducting rod 1 connects external power source near the termination, one end of sleeve pipe 7, current conducting rod 1 inside center position, termination is provided for being connected with outside and fixing connecting hole II 3a, external power source terminal stud is socketed on the termination of current conducting rod 1.
Outer tube 3 of the present invention is made by seamless titanium tube, and outer tube 3 outside surfaces apply noble coatings is set uniformly according to the difference of solution composition, and current conducting rod 1 is made by red copper bar, and sleeve pipe 7 is made by copper composite ti pipe, and conducting strip 4 is made by tin-phosphor bronze sheet.Miscellaneous part is made by TA1 material.
When the present invention uses, anode is put in corresponding cyclone electrolytic cell equipment, flange 8 tops are retained in electrolysis region, and lower end connects external power source energising.
The present invention is by adopting above-mentioned technology, not only realized the requirement that is shaped as tubulose of cyclone electrolytic cell special anode, rely on the effect that is evenly arranged on conducting strip in current conducting rod simultaneously, make the electric current of operation part even, the utilization of the current conducting rod of being made by red copper bar allows the current density of operation reach 3000A/m
2above; The use of sleeve pipe can be good at protecting current conducting rod, prevents that it is corroded, and simultaneously according to different solutions composition, on the surface of outer tube, is coated with noble coatings, guarantees and heatproof, the acidproof and antifriction ability of solution contact part, guarantees electroconductibility simultaneously; Outer tube wall contacts with current conducting rod simultaneously and evenly applies two key copper conductive adhesive layers are set, and makes anode normal service life surpass 2 years, over using the age only need to carry out again coating, can use; Special anode in swirl electrolysis device of the present invention, it is simple in structure, long service life, acid-resistant and heat-resistant ability are strong, adopt different coating array configurations, main body can be divided into be analysed chlorine anode and analyses two types of oxygen anodes, can in different acidic solutions, normally use, solution medium temperature be 70-80 ℃, operation current density high, conduct electricity even, easy for installationly, and save cost, be also convenient to the advantages such as the reparation of later stage anode coating and maintenance.
Claims (8)
1. special anode in a swirl electrolysis device, comprise current conducting rod (1) and the connective bar (2) being threaded connection with current conducting rod (1), it is characterized in that being equipped with by bolt conducting strip close-connected with it (4) in described current conducting rod (1), outer tube (3) socket is arranged on current conducting rod (1), the outside of connective bar (2) and conducting strip (4), described outer tube (3) two ends are provided for respectively top cover labyrinth (5) and the lower sealing cover (6) of sealing, described current conducting rod (1) one end passes the lower sealing cover (6) of outer tube (3), current conducting rod (1) passes part socket sleeve pipe (7) is set, sleeve pipe (7) closely cooperates with current conducting rod (1) and passes through flange (8) and fix, described outer tube (3) is made by seamless titanium tube, outer tube (3) inwall evenly applies two key copper conductive adhesive layers is set, outer tube (3) outside surface evenly applies noble coatings is set.
2. special anode in a kind of swirl electrolysis device according to claim 1, it is characterized in that the center that described connective bar (2) and current conducting rod (1) are positioned at outer tube (3), coaxiality error is less than 0.2mm, and the straightness error of current conducting rod (1) is less than 0.2mm.
3. special anode in a kind of swirl electrolysis device according to claim 1, it is characterized in that described top cover labyrinth (5) and connective bar (2) are welded to connect, described top cover labyrinth (5) is provided with for being connected with outside and fixing connecting hole I (5a) with connective bar (2) center.
4. special anode in a kind of swirl electrolysis device according to claim 1, is characterized in that described outer tube (3) and top cover labyrinth (5), lower sealing cover (6) are respectively by being welded to connect.
5. special anode in a kind of swirl electrolysis device according to claim 1, is characterized in that described sleeve pipe (7) and lower sealing cover (6) are by being welded to connect.
6. special anode in a kind of swirl electrolysis device according to claim 1, is characterized in that described conducting strip (4) is evenly distributed in outer tube (3), and between adjacent conductive sheet (4), distance is 75-85mm.
7. special anode in a kind of swirl electrolysis device according to claim 1, it is characterized in that described current conducting rod (1) is connected with external power source near the termination of sleeve pipe (7) one end, inside center position, termination is provided for being connected with outside and fixing connecting hole II (3a).
8. special anode in a kind of swirl electrolysis device according to claim 1, is characterized in that described current conducting rod (1) made by red copper bar, and sleeve pipe (7) is made by copper composite ti pipe, and conducting strip (4) is made by tin-phosphor bronze sheet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257291.3A CN102758215B (en) | 2012-07-24 | 2012-07-24 | Special anode in cyclone electrolyzer |
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| CN201210257291.3A CN102758215B (en) | 2012-07-24 | 2012-07-24 | Special anode in cyclone electrolyzer |
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| CN102758215B true CN102758215B (en) | 2014-07-16 |
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| CN103482731B (en) * | 2013-09-11 | 2015-10-28 | 吴正新 | Flow-disturbing purifier |
| CN104911638B (en) * | 2014-09-03 | 2017-08-08 | 李新华 | A kind of direct electrodeposition apparatus anode |
| CN105755508B (en) * | 2014-12-19 | 2017-12-01 | 西安瑞凯电力科技有限公司 | A kind of preparation method of sheath |
| CN105274559B (en) * | 2015-11-19 | 2017-11-03 | 浙江科菲科技股份有限公司 | A kind of two-tube meshed anode |
| CN108914165B (en) * | 2018-08-27 | 2023-11-21 | 浙江科菲科技股份有限公司 | Novel powder electrolysis device |
| CN111101148A (en) * | 2019-12-26 | 2020-05-05 | 西安泰金工业电化学技术有限公司 | Multipurpose columnar titanium anode and preparation method thereof |
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| EP0206941A1 (en) * | 1985-06-21 | 1986-12-30 | Enriqué Hermana Tezanos | Cathode for metal electrowinning |
| CN1427803A (en) * | 2000-03-06 | 2003-07-02 | 阿特拉沃达有限公司 | Electrode assembly |
| CN2559418Y (en) * | 2002-08-01 | 2003-07-09 | 扬州庆松化工设备有限公司 | Wet type electric filter swirler |
| AU2003204240B2 (en) * | 1996-06-03 | 2004-12-09 | Electrometals Mining Limited | Apparatus for Electrowinning Metal |
| CN101886271A (en) * | 2009-05-15 | 2010-11-17 | 邓涛 | Rotational-flow electrolysis method and device thereof |
| CN202144518U (en) * | 2011-06-24 | 2012-02-15 | 深圳市惠尔能科技有限公司 | Rotational flow electrolysis device |
| CN202865354U (en) * | 2012-07-24 | 2013-04-10 | 嘉兴科菲冶金科技股份有限公司 | Special anode in rotational flow electrolyzing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529672A (en) * | 1991-02-14 | 1996-06-25 | Material Research Pty. Ltd. | Mineral recovery apparatus |
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2012
- 2012-07-24 CN CN201210257291.3A patent/CN102758215B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0206941A1 (en) * | 1985-06-21 | 1986-12-30 | Enriqué Hermana Tezanos | Cathode for metal electrowinning |
| AU2003204240B2 (en) * | 1996-06-03 | 2004-12-09 | Electrometals Mining Limited | Apparatus for Electrowinning Metal |
| CN1427803A (en) * | 2000-03-06 | 2003-07-02 | 阿特拉沃达有限公司 | Electrode assembly |
| CN2559418Y (en) * | 2002-08-01 | 2003-07-09 | 扬州庆松化工设备有限公司 | Wet type electric filter swirler |
| CN101886271A (en) * | 2009-05-15 | 2010-11-17 | 邓涛 | Rotational-flow electrolysis method and device thereof |
| CN202144518U (en) * | 2011-06-24 | 2012-02-15 | 深圳市惠尔能科技有限公司 | Rotational flow electrolysis device |
| CN202865354U (en) * | 2012-07-24 | 2013-04-10 | 嘉兴科菲冶金科技股份有限公司 | Special anode in rotational flow electrolyzing device |
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Address after: 3, building 522, building A2, 314006 Asia Pacific Road, Zhejiang, Jiaxing Applicant after: Zhejiang Kefei Metallurgical Technology Co., Ltd. Address before: 3, building 522, building A2, 314006 Asia Pacific Road, Zhejiang, Jiaxing Applicant before: Jiaxing Kefei Metallurgical Technology Co., Ltd. |
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Owner name: ZHEJIANG KEFEI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG KEFEI METALLURGICAL TECHNOLOGY CO., LTD. |
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Address after: Jiaxing City, Zhejiang province 314006 000 Road No. 2970 Building 2 Patentee after: ZHEJIANG KEFEI TECHNOLOGY CO., LTD. Address before: 3, building 522, building A2, 314006 Asia Pacific Road, Zhejiang, Jiaxing Patentee before: Zhejiang Kefei Metallurgical Technology Co., Ltd. |
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Denomination of invention: Special anode in cyclone electrolyzer Effective date of registration: 20141226 Granted publication date: 20140716 Pledgee: Pudong Development Bank of Shanghai, Limited by Share Ltd, Jiaxing branch Pledgor: ZHEJIANG KEFEI TECHNOLOGY CO., LTD. Registration number: 2014990001147 |
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Date of cancellation: 20150114 Granted publication date: 20140716 Pledgee: Pudong Development Bank of Shanghai, Limited by Share Ltd, Jiaxing branch Pledgor: ZHEJIANG KEFEI TECHNOLOGY CO., LTD. Registration number: 2014990001147 |
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Denomination of invention: Special anode in cyclone electrolyzer Effective date of registration: 20150203 Granted publication date: 20140716 Pledgee: Bank of Jiaxing Limited by Share Ltd Pledgor: ZHEJIANG KEFEI TECHNOLOGY CO., LTD. Registration number: 2015990000093 |