CN103469257A - Fastener for facilitating stripping of electrolytic cathode metal plate and application method thereof - Google Patents
Fastener for facilitating stripping of electrolytic cathode metal plate and application method thereof Download PDFInfo
- Publication number
- CN103469257A CN103469257A CN2013103991105A CN201310399110A CN103469257A CN 103469257 A CN103469257 A CN 103469257A CN 2013103991105 A CN2013103991105 A CN 2013103991105A CN 201310399110 A CN201310399110 A CN 201310399110A CN 103469257 A CN103469257 A CN 103469257A
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- Prior art keywords
- fastener
- plate
- stripping
- metal sheet
- button
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 20
- 230000005501 phase interface Effects 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 230000003467 diminishing effect Effects 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a novel method for stripping an electrolytic cathode metal plate. The novel method is used for solving the problem in the existing hydrometallurgical electrolysis processes that the existing expensive plate stripping machine technology or high-labor-intensity manual plate stripping is adopted. The invention provides a fastener for facilitating the stripping of the electrolytic cathode metal plate. The fastener is characterized by comprising a fastening body and two clamping feet integrated with the fastening body, wherein a square clamping port is formed between the two clamping feet, an insulating layer is coated on the surface of the fastening body, and the fastener is made from metal which can be easily stripped from the electrolytic cathode metal plate. According to the method, a cathode plate is enabled to form a bulge gap during electrolysis, thereby facilitating plate stripping.
Description
Technical field
The present invention relates to the hydrometallurgy electrolysis process, specifically a kind of fastener and using method thereof that facilitates electrolysis cathode metal sheet stripping plate.
Background technology
In existing hydrometallurgy electrolysis process, while adopting non-starting sheet (as stainless steel cathode plate) electrolysis, the phenomenon that exists metal sheet and stainless steel cathode plate to be difficult for peeling off.For this reason, usually adopt at present expensive stripping plate machine technology, or adopt the very large artificial stripping plate of labour intensity; And stripping plate difficulty large have its source in metal sheet and negative plate bonding too tight, be difficult to dig out gap.
Summary of the invention
For the problem of current stripping plate difficulty, the invention provides a kind of fastener that facilitates electrolysis cathode metal sheet stripping plate, make it in electrolytic process, manufacture the breach of a projection, so that the stripping plate.
For this reason, the present invention adopts following technical scheme: a kind of fastener that facilitates electrolysis cathode metal sheet stripping plate, it is characterized in that, described fastener comprise button and with two card bases of button one, form a square bayonet socket between described two card bases, the surface of button scribbles insulation layer, the metal that the material of fastener is peeled off for easy and electrolysis cathode metal sheet.Bayonet socket is for being stuck in electrolytic negative plate by fastener, and insulation layer prevents that metal from separating out and causing the metal adhesion to become that integral body is more difficult to be peeled off at this.
Further, the outer side of described card base all is polished into the arc even surface with the transition position that is connected on upper and lower surface, is convenient to the growth of separating out of metal.
Further, the width of described square bayonet socket is 2-10mm, with the thickness of negative plate, is complementary; The length of square bayonet socket is 10-30mm, the reliability while being connected with negative plate with the assurance fastener.
Further, the thickness of described card base is 2-10mm, card base have certain thickness for the part that guarantees fastener under the phase interface liquid level, in the air of another part above the phase interface liquid level.
Further, the width of described card base is from close button end to diminishing gradually away from the button end, easier during from negative plate hammer falling buckle part.
Further, described fastener is U-shaped, easier while both having made to hammer into shape the falling buckle part, has saved again the material of fastener.
Further, the material of described fastener is titanium, and described metal sheet is the nickel plate, and described insulation layer is rubber layer.
Another object of the present invention is to provide the using method of above-mentioned fastener, its step is as follows: 1) adopt a fastener to be stuck in negative plate left side, phase interface place or right side, the bayonet socket width of fastener equals the negative plate width, is convenient to be stuck on negative plate; 2) control phase interface through fastener, make the part of fastener under liquid level, another part is in air; 3) upper surface of a contained side bar is close in the lower surface of fastener, prevents between fastener and contained side bar excessive gap occurring and adhesion while causing metal to be separated out, and the contained side bar is stuck in left side or the right side of negative plate; When 4) electrolysis goes out groove, directly hammer the falling buckle part into shape from negative plate, metal sheet has a breach at the fastener place, recycles this breach and does artificial stripping plate or machinery stripping plate; Reinstall fastener before electrolysis next time.
The beneficial effect that the present invention has is: (1) greatly reduces the difficulty of stripping plate; (2) reduced cost of labor; (3) simply, less investment, strong operability; (4) there is versatility, all can use on the negative plate with fastener bayonet socket width coupling.
The accompanying drawing explanation
The structural representation that Fig. 1 is fastener of the present invention.
The vertical view that Fig. 2 is fastener of the present invention.
The side-view that Fig. 3 is fastener of the present invention.
Fig. 4 is that fastener of the present invention is arranged on the schematic diagram on negative plate.
The part sectioned view that Fig. 5 is Fig. 4.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the invention will be further described.
The fastener that facilitates electrolysis cathode metal sheet stripping plate as Figure 1-3, fastener 1 is U-shaped, and it forms by button 11 with two card bases 12 of button one, forms square bayonet socket 13 between described two card bases 12, and the surface of button 11 scribbles rubber layer.During electrolysis, the metal sheet overlayed on negative plate is the nickel plate, and the material of fastener is titanium.
The outer side of described card base 12 all is polished into arc even surface 14 with the transition position that is connected on upper and lower surface.The width range of described square bayonet socket 13 is 2-10mm, and length range is 10-30mm.The thickness range of card base 12 is 2-10mm.The width of card base 12 is from close button end to diminishing gradually away from the button end.
As shown in Fig. 4-5, the using method of fastener is as follows: 1) adopt two fasteners 1 to be stuck in phase interface 2 place's negative plate 3 left sides and right sides, the bayonet socket width of fastener equals the negative plate width; 2) control phase interface 2 through fastener 1, make the part of fastener 1 under liquid level, another part is in air; 3) upper surface of contained side bar 4 is close in the lower surface of fastener, adopts two contained side bars to be stuck in left side and the right side of negative plate; When 4) electrolysis goes out groove, directly hammer the falling buckle part into shape from negative plate, metal sheet has a breach at the fastener place, recycles this breach and does artificial stripping plate or machinery stripping plate; Reinstall fastener before electrolysis next time.
Claims (8)
1. a fastener that facilitates electrolysis cathode metal sheet stripping plate, it is characterized in that, described fastener (1) comprise button (11) and with two card bases (12) of button one, form a square bayonet socket (13) between described two card bases (12), the surface of button (11) scribbles insulation layer, the metal that the material of fastener is peeled off for easy and electrolysis cathode metal sheet.
2. fastener according to claim 1, is characterized in that, the outer side of described card base (12) all is polished into arc even surface (14) with the transition position that is connected on upper and lower surface.
3. fastener according to claim 1, is characterized in that, the width of described square bayonet socket (13) is 2-10mm, and length is 10-30mm.
4. fastener according to claim 1, is characterized in that, the thickness of described card base (12) is 2-10mm.
5. fastener according to claim 1, is characterized in that, the width of described card base (12) is from close button end to diminishing gradually away from the button end.
6. fastener according to claim 1, is characterized in that, described fastener (1) is U-shaped.
7. fastener according to claim 1, is characterized in that, the material of described fastener is titanium, and described metal sheet is the nickel plate, and described insulation layer is rubber layer.
8. the using method of the described fastener of claim 1-7 any one, its step is as follows: 1) adopt a fastener to be stuck in negative plate left side, phase interface place or right side, the bayonet socket width of fastener equals the negative plate width; 2) control phase interface through fastener, make the part of fastener under liquid level, another part is in air; 3) upper surface of a contained side bar is close in the lower surface of fastener, and the contained side bar is stuck in left side or the right side of negative plate; When 4) electrolysis goes out groove, directly hammer the falling buckle part into shape, metal sheet has a breach at the fastener place, recycles this breach and does artificial stripping plate or machinery stripping plate; Reinstall fastener before electrolysis next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103991105A CN103469257A (en) | 2013-09-04 | 2013-09-04 | Fastener for facilitating stripping of electrolytic cathode metal plate and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103991105A CN103469257A (en) | 2013-09-04 | 2013-09-04 | Fastener for facilitating stripping of electrolytic cathode metal plate and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103469257A true CN103469257A (en) | 2013-12-25 |
Family
ID=49794291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103991105A Pending CN103469257A (en) | 2013-09-04 | 2013-09-04 | Fastener for facilitating stripping of electrolytic cathode metal plate and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103469257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778239A (en) * | 2019-03-20 | 2019-05-21 | 金川集团股份有限公司 | A kind of non-shearing nickel starting sheet seed plate and method for producing nickel starting sheet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1326418A (en) * | 1969-11-10 | 1973-08-15 | Monteponi Montevecchio Spa | Apparatus for peeling electro-deposited metals from cathodes |
| US4137130A (en) * | 1976-12-03 | 1979-01-30 | Cominco Ltd. | Automatic stripping of cathode zinc |
| US4357225A (en) * | 1979-09-20 | 1982-11-02 | Mitsui Mining & Smelting Co., Ltd. | Cathode base plate for electrolytic refining |
| CN1101083A (en) * | 1993-06-18 | 1995-04-05 | 阿斯图里安纳迪津公司 | A cathode for the electrolytic deposition of non-ferrous metals |
| US6193862B1 (en) * | 1998-02-05 | 2001-02-27 | Marley Plastics Pty Ltd. | Edge protector strips for electrolytic-cell electrodes |
| CN1329680A (en) * | 1998-11-27 | 2002-01-02 | 奥托库姆普联合股份公司 | Device for separating metal deposit from cathode |
| CN2490170Y (en) * | 2001-06-07 | 2002-05-08 | 吴小玲 | Pincerlike mother blank edge holding strip |
| CN1357058A (en) * | 1999-06-18 | 2002-07-03 | 精炼铜控股公司 | Edge strip cap |
| WO2004057059A1 (en) * | 2002-12-23 | 2004-07-08 | Icon Plastics Pty Ltd | Electrode edge strip protector |
-
2013
- 2013-09-04 CN CN2013103991105A patent/CN103469257A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1326418A (en) * | 1969-11-10 | 1973-08-15 | Monteponi Montevecchio Spa | Apparatus for peeling electro-deposited metals from cathodes |
| US4137130A (en) * | 1976-12-03 | 1979-01-30 | Cominco Ltd. | Automatic stripping of cathode zinc |
| US4357225A (en) * | 1979-09-20 | 1982-11-02 | Mitsui Mining & Smelting Co., Ltd. | Cathode base plate for electrolytic refining |
| CN1101083A (en) * | 1993-06-18 | 1995-04-05 | 阿斯图里安纳迪津公司 | A cathode for the electrolytic deposition of non-ferrous metals |
| US6193862B1 (en) * | 1998-02-05 | 2001-02-27 | Marley Plastics Pty Ltd. | Edge protector strips for electrolytic-cell electrodes |
| CN1329680A (en) * | 1998-11-27 | 2002-01-02 | 奥托库姆普联合股份公司 | Device for separating metal deposit from cathode |
| CN1357058A (en) * | 1999-06-18 | 2002-07-03 | 精炼铜控股公司 | Edge strip cap |
| CN2490170Y (en) * | 2001-06-07 | 2002-05-08 | 吴小玲 | Pincerlike mother blank edge holding strip |
| WO2004057059A1 (en) * | 2002-12-23 | 2004-07-08 | Icon Plastics Pty Ltd | Electrode edge strip protector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778239A (en) * | 2019-03-20 | 2019-05-21 | 金川集团股份有限公司 | A kind of non-shearing nickel starting sheet seed plate and method for producing nickel starting sheet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131225 |
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| RJ01 | Rejection of invention patent application after publication |