CN102864470A - Current-conducting rod assembly of stainless steel negative plate - Google Patents
Current-conducting rod assembly of stainless steel negative plate Download PDFInfo
- Publication number
- CN102864470A CN102864470A CN2012103121954A CN201210312195A CN102864470A CN 102864470 A CN102864470 A CN 102864470A CN 2012103121954 A CN2012103121954 A CN 2012103121954A CN 201210312195 A CN201210312195 A CN 201210312195A CN 102864470 A CN102864470 A CN 102864470A
- Authority
- CN
- China
- Prior art keywords
- conducting rod
- current conducting
- plate
- current
- stainless steel
- 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.)
- Pending
Links
Images
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)
Abstract
The invention discloses a current-conducting rod assembly of a stainless steel negative plate. The current-conducting rod assembly comprises a current-conducting rod and a connecting sleeve, wherein the connecting sleeve is a strip-shaped sleeve which is made of stainless steel, and comprises a bottom plate surface, two lateral plate surfaces and two oblique plate surfaces; an obtuse angle is vertically enclosed by the bottom plate surface and the two lateral plate surfaces; one face of the obtuse angle is an open rectangular face, and the two oblique plate surfaces form the same obtuse angle with the corresponding lateral plate surfaces respectively; an opening which is matched with the thickness of a negative plate body is formed between the oblique plate surfaces; the current-conducting rod is a copper current-conducting rod and is inserted into the connecting sleeve, and the two ends of the current-conducting rod are exposed from the connecting sleeve; the current-conducting rod comprises three square surfaces in tight fit with the bottom plate surface and the two lateral plate surfaces respectively and a cambered surface corresponding to the two oblique plate surfaces; and an axial clamping groove is formed in the arc bottom of the cambered surface. The current-conducting rod assembly can be firmly connected with the negative plate body to buffer force produced by knocking vibration, and the negative plate body is always in a vertical state during electrolysis all the time.
Description
Technical field
The present invention relates to a kind of current conducting rod assembly, refer to especially a kind of stainless steel cathode plate current conducting rod assembly for the electrolytic copper industry.
Background technology
Along with technical progress, stainless steel cathode plate is more and more extensive in the application of copper refining enterprise, and its developing state will progressively substitute traditional copper starting sheet.The stainless steel cathode electrolysis tech is world's modern technique, is representing the top level of copper refining.Use stainless steel cathode plate at the copper refining business enterprise expand and have vast potential for future development.Present negative plate structure generally comprises current conducting rod assembly, negative plate plate body, insulating clamp edge strip.The current conducting rod assembly comprises square current conducting rod and square sleeved, the end face of negative plate plate body and current conducting rod one plane contact, then with the sleeved welding, the insulating clamp edge strip then is installed on the dual-side of negative plate plate body, and the negative plate plate body is provided with square erection opening.There is following problem in above-mentioned current conducting rod unit construction: 1. after assembling is finished, and current conducting rod and negative plate plate body, and the negative plate plate body is firm not with being connected of sleeved; 2. current conducting rod is square, and the inhomogeneous distribution of current that causes is uneven with contacting between the guide of electrolyzer, and current conducting rod easily is heated high temperature, causes resistance to raise, and the efficient of electric current is lower; 3. current conducting rod is that contacting between square and the guide is plane-plane contact, in case it is out-of-level contact surface to occur, negative plate so very likely occurs and is not in vertical state, thereby cause the electrolytic copper that adsorbs on the negative plate inhomogeneous; 4. because contacting between sleeved and the current conducting rod is tight seamless contact, need to knock negative plate plate face when after electrolysis is finished so electrolytic copper being peeled off, knock power that vibrations produce and directly act on weld seam between sleeved and the negative plate plate body, easily cause weld seam crackle to occur, affect the work-ing life of negative plate.
Summary of the invention
Technical problem to be solved by this invention is: a kind of stainless steel cathode plate current conducting rod assembly is provided, and this current conducting rod assembly can firmly be connected with the negative plate plate body, and buffering is knocked the power that vibrations produce, and is in all the time vertical state when making the electrolysis of negative plate plate body.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of stainless steel cathode plate current conducting rod assembly, comprise current conducting rod and sleeved, described sleeved is the strip that stainless steel is made, comprise a base plate face, biside plate face and two swash plate faces, described base plate face and biside plate face be vertical to be surrounded rectangle that cross section is an opening, two swash plate faces and becomes the obtuse angle of the identical number of degrees respectively with between the corresponding lateral plates, consists of an opening adaptive with negative plate plate body thickness between the described swash plate face; Described current conducting rod is copper current conducting rod, described current conducting rod inserts in the sleeved and expose at two ends, this current conducting rod comprises three respectively arc surfaces corresponding with two swash plate faces with base plate face, the close-fitting square face of biside plate face and, has axial draw-in groove at the bottom of the arc of described arc surface.
Wherein, described obtuse angle is 100 °-120 ° obtuse angle.
As a kind of preferred scheme, the width of described base plate face and two sides equates.
As a kind of preferred scheme, described copper current conducting rod is purity greater than 99% electrolysis copper rod.
After having adopted technique scheme, effect of the present invention is: this current conducting rod assembly can firmly be connected with the negative plate plate body, and buffering is knocked the power that vibrations produce, and is in all the time vertical state when making the electrolysis of negative plate plate body.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the one-piece construction synoptic diagram behind the assembling negative plate of the embodiment of the invention;
Fig. 2 is the local amplification view of Fig. 1 on the A-A direction;
In the accompanying drawing: 1. negative plate plate body; 2. sleeved; 21. swash plate face; 22. lateral plates; 23. base plate face; 3. erection opening; 4. current conducting rod; 41. arc surface; 5. insulating clamp edge strip;
Embodiment
The present invention is described in further detail below by specific embodiment.
As depicted in figs. 1 and 2, a kind of stainless steel cathode plate current conducting rod assembly, comprise current conducting rod 4 and sleeved 2, the strip that described sleeved 2 is made for stainless steel, this stainless steel is selected 316L, comprise a base plate face 23, biside plate face 22 and two swash plate faces 21, the width of described base plate face 23 and two sides equates.Described base plate face 23 and biside plate face 22 be vertical to be surrounded rectangle that cross section is an opening, two swash plate faces 21 and becomes the obtuse angle of the identical number of degrees respectively with between the corresponding lateral plates 22, and described obtuse angle is the obtuse angle between 100 °-120 °, is preferably 110 °.Consist of an opening adaptive with negative plate plate body 1 thickness between the described swash plate face 21; Described current conducting rod 4 be the described copper current conducting rods 4 of copper current conducting rod 4 for purity greater than 99% electrolysis copper rod.Described current conducting rod 4 inserts in the sleeved 2 and expose at two ends, this current conducting rod 4 comprises three respectively arc surfaces 41 corresponding with two swash plate faces 21 with base plate face 23, biside plate face 22 close-fitting square faces and, has axial draw-in groove at the bottom of the arc of described arc surface 41.Shrink-fit between negative plate plate body 1 and the draw-in groove.Negative plate plate body 1 surface should be as far as possible smooth, and do transpassivation and process, and which is provided with erection opening 3, and both sides have clamped insulating clamp edge strip 5.
Owing to adopted current conducting rod assembly of the present invention, so, to contact with the guide bearing surface at the bottom of the arc of arc surface 41 of current conducting rod 4, its contact is the line contact, avoided the inhomogeneous distribution of current that causes of contact uneven, also avoided causing current conducting rod 4 heatings because distribution of current is uneven, avoided like this electrical loss, improved electrical efficiency; Under the action of gravity of negative plate plate body 1, negative plate plate body 1 is in vertical state all the time simultaneously, and the situation of similar tumbler avoids negative plate plate body 1 to tilt like this, and it is uneven to cause electrolytic copper absorption, also avoids contact between the negative plate plate body 1.Because there is cavity in the existence of two swash plate faces 21 between swash plate face 21 and current conducting rod 4 arc surfaces 41, cavity can play shock absorption, thereby avoids negative plate plate body 1 and the weld seam of sleeved 2 direct stressed excessive and crackle occurs.The swash plate face 21 of sleeved 2 is large with negative plate plate body 1 contact surface, weld more firm, and two holding forces that swash plate face 21 common anticathode plate plate bodys 1 one make progress, and negative plate plate body 1 can with current conducting rod 4 on the draw-in groove shrink-fit, contact tightr, like this, negative plate plate body 1 and sleeved 2, being connected between negative plate plate body 1 and the current conducting rod 4 is all very firm, has prolonged the work-ing life of negative plate.
Claims (4)
1. stainless steel cathode plate current conducting rod assembly, comprise current conducting rod and sleeved, it is characterized in that: described sleeved is the strip that stainless steel is made, comprise a base plate face, biside plate face and two swash plate faces, described base plate face and biside plate face be vertical to be surrounded rectangle that cross section is an opening, two swash plate faces and becomes the obtuse angle of the identical number of degrees respectively with between the corresponding lateral plates, consists of an opening adaptive with negative plate plate body thickness between the described swash plate face; Described current conducting rod is copper current conducting rod, described current conducting rod inserts in the sleeved and expose at two ends, this current conducting rod comprises three respectively arc surfaces corresponding with two swash plate faces with base plate face, the close-fitting square face of biside plate face and, has axial draw-in groove at the bottom of the arc of described arc surface.
2. stainless steel cathode plate current conducting rod assembly as claimed in claim 1, it is characterized in that: described obtuse angle is 100 °-120 ° obtuse angle.
3. stainless steel cathode plate current conducting rod assembly as claimed in claim 2 is characterized in that: the width of described base plate face and two sides equates.
4. stainless steel cathode plate current conducting rod assembly as claimed in claim 3 is characterized in that: described copper current conducting rod is purity greater than 99% electrolysis copper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103121954A CN102864470A (en) | 2012-08-29 | 2012-08-29 | Current-conducting rod assembly of stainless steel negative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103121954A CN102864470A (en) | 2012-08-29 | 2012-08-29 | Current-conducting rod assembly of stainless steel negative plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102864470A true CN102864470A (en) | 2013-01-09 |
Family
ID=47443591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103121954A Pending CN102864470A (en) | 2012-08-29 | 2012-08-29 | Current-conducting rod assembly of stainless steel negative plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102864470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115044942A (en) * | 2022-06-30 | 2022-09-13 | 金川集团股份有限公司 | Starting sheet cathode and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB841551A (en) * | 1944-04-28 | 1960-07-20 | Frank A Newcombe | Electrolysis apparatus |
| CN101818366A (en) * | 2010-05-17 | 2010-09-01 | 中国瑞林工程技术有限公司 | Electrolytic stainless steel cathode plate |
| CN101835923A (en) * | 2007-08-24 | 2010-09-15 | Epcm服务有限公司 | Electrolytic cathode assembly and methods of manufacturing and using same |
| CN201729895U (en) * | 2010-05-17 | 2011-02-02 | 中国瑞林工程技术有限公司 | Stainless steel cathode plate for electrolysis |
| CN102766887A (en) * | 2012-08-16 | 2012-11-07 | 张家港市江城冶化科技有限公司 | Method for manufacturing stainless steel negative plate |
| CN202730275U (en) * | 2012-08-29 | 2013-02-13 | 张家港市江城冶化科技有限公司 | Stainless steel cathode plate conducting rod component |
-
2012
- 2012-08-29 CN CN2012103121954A patent/CN102864470A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB841551A (en) * | 1944-04-28 | 1960-07-20 | Frank A Newcombe | Electrolysis apparatus |
| CN101835923A (en) * | 2007-08-24 | 2010-09-15 | Epcm服务有限公司 | Electrolytic cathode assembly and methods of manufacturing and using same |
| CN101818366A (en) * | 2010-05-17 | 2010-09-01 | 中国瑞林工程技术有限公司 | Electrolytic stainless steel cathode plate |
| CN201729895U (en) * | 2010-05-17 | 2011-02-02 | 中国瑞林工程技术有限公司 | Stainless steel cathode plate for electrolysis |
| CN102766887A (en) * | 2012-08-16 | 2012-11-07 | 张家港市江城冶化科技有限公司 | Method for manufacturing stainless steel negative plate |
| CN202730275U (en) * | 2012-08-29 | 2013-02-13 | 张家港市江城冶化科技有限公司 | Stainless steel cathode plate conducting rod component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115044942A (en) * | 2022-06-30 | 2022-09-13 | 金川集团股份有限公司 | Starting sheet cathode and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102766887B (en) | Method for manufacturing stainless steel negative plate | |
| JP6737797B2 (en) | Cathode current collector for Hall-Eru cell | |
| CN202730275U (en) | Stainless steel cathode plate conducting rod component | |
| CN201112150Y (en) | Clamp for soldering sheet type capacitor aging | |
| CN108707929A (en) | A kind of anode steel claw guide rod group | |
| CN102864470A (en) | Current-conducting rod assembly of stainless steel negative plate | |
| CN204162822U (en) | Electroplating cathode shield and plating tank | |
| CN202730274U (en) | Stainless steel cathode plate connecting sleeve | |
| CN107916440A (en) | A kind of method for improving zinc electrolysis conductive contact mode and reducing contact resistance | |
| JP2014501330A5 (en) | ||
| CN102787331A (en) | Stainless steel negative plate | |
| CN102817048A (en) | Stainless steel connecting sleeve for negative plate | |
| CN102864471A (en) | Composite cathode plate | |
| CN201997846U (en) | Positioning clamp for spot welding of pole tab of lithium ion battery | |
| CN102324474B (en) | Connecting device between assemble batteries | |
| CN202730272U (en) | Composite cathode plate | |
| CN202114407U (en) | Spot welding electrode for lead of carbon brush and terminal | |
| CN202730256U (en) | Electrode with surface flow guide grooves | |
| US20120279054A1 (en) | Method of Configuring Cathodes of an Aluminum Reduction Cell | |
| CN105633331A (en) | Shockproof structure for battery modules | |
| CN207862453U (en) | Electrolytic manganese metal graphite anode | |
| CN201722437U (en) | Fixed electrolytic polar plate | |
| CN105449149B (en) | Electrode tab connection structure in a kind of lithium battery group | |
| CN201605330U (en) | Titanium cathode mother plate | |
| CN104018192A (en) | High power efficiency negative plate for smelting non ferrous metal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |