CN202265614U - Cathode plate of electro-deposition and electrolysis nickel - Google Patents
Cathode plate of electro-deposition and electrolysis nickel Download PDFInfo
- Publication number
- CN202265614U CN202265614U CN201120389196XU CN201120389196U CN202265614U CN 202265614 U CN202265614 U CN 202265614U CN 201120389196X U CN201120389196X U CN 201120389196XU CN 201120389196 U CN201120389196 U CN 201120389196U CN 202265614 U CN202265614 U CN 202265614U
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- Prior art keywords
- negative plate
- cathode plate
- nickel
- stainless steel
- electrodeposition
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Abstract
The utility model provides a cathode plate of electro-deposition and electrolysis nickel, which comprises a conduction beam and the cathode plate, wherein the conduction beam is welded to the cathode plate and is of a core-wrapping structure enabling a copper rod to be wrapped by stainless steel. The stainless steel is removed from two ends of the conduction beam so that the copper rod is exposed, and the cathode plate is a stainless steel cathode plate. The bottom of the cathode plate has a segmentation angle of 50-75 degrees, the thickness of the cathode plate is 2-5 mm, roughness of the surface of the cathode plate is 6-30 mum, and an adhesion groove with the width of 5.8-8.5 mm and the depth of 0.35-0.5 mm is processed on the surface of the cathode plate. The core-wrapping structure enabling the copper rod to be wrapped by stainless steel is adopted by the conduction beam, good conduction performance is guaranteed, rigidity of the whole conduction beam can be guaranteed, and the conduction beam cannot be bent easily. The roughness of the stainless steel cathode plate guarantees that a nickel layer has enough combination degree with the cathode plate in the production process of the nickel layer, enables the combination force to be evenly distributed, enables the nickel layer to be difficult to drop, guarantees that nickel is peeled conveniently after production of nickel is finish, optimizes refining production process of nickel, and improves production efficiency and product quality.
Description
Technical field
The utility model relates to a kind of electrode of producing nickel, is specifically related to the negative plate that a kind of electrodeposition, electrolytic nickel are used.
Background technology
When producing nickel at present, generally adopt nickel starting sheet explained hereafter, but the production process more complicated of nickel starting sheet; Labour intensity is very big; The motherboard of production process is a titanium starting sheet, and at the nickel dam (skin) of the about 0.8～1.2mm of titanium starting sheet surface deposition, the nickel skin is delivered to the starting sheet manufacturing procedure through behind the manual removal; Be made into specified dimension nickel starting sheet through concora crush, shearing, nail ear, embossing operation, the nickel starting sheet of process after qualified is delivered to operation field or designated area stacking through fork truck.Being transported to on-the-spot starting sheet is worn rod, is put on the shelf groove production under peracid, water treatment by the manual work completion.Owing to the stress factors in the electrolytic process, the unfairness phenomenon that can deform in the electrolytic process of starting sheet behind following groove needs behind following groove, repeat flat board piecewise in first three day, and worker's labour intensity is big.In present production process, the operation of electrolysis groove face mainly shows as the smooth operation of starting sheet, and labour intensity is big, and the operating environment temperature is high, and acid mist is big, environment is poor.In the dull and stereotyped process, because human factor is bigger to the quality product influence.
In sum, the starting sheet complex production process, personnel, equipment have high input, and the work production intensity is big, has fundamentally restricted the further lifting of electric nickel quality.Therefore, use " permanent cathode " advanced production method, solve the deficiency in the present nickel starting sheet production technique; Research and develop novel nickel electrodeposition production technique, adopt " permanent cathode " direct production electricity nickel, will optimize the nickel refining Production Flow Chart; Enhance productivity, promote quality product.
The utility model content
The purpose of the utility model is exactly to eliminate the deficiency and the shortcoming of above-mentioned prior art, and the negative plate of a kind of electrodeposition, electrolytic nickel is provided, and can be used for producing nickel with the permanent cathode method; Improve the nickel production technique; Optimize the nickel refining Production Flow Chart, enhance productivity, improve the quality of products.
For achieving the above object; The utility model provides the negative plate of a kind of electrodeposition, electrolytic nickel; Comprise conduction crossbeam and negative plate, said conduction crossbeam and negative plate welding, said conduction crossbeam is the bag cored structure of stainless steel parcel copper rod; Said conduction crossbeam two ends are removed stainless steel and are exposed copper rod, and said negative plate is a stainless steel cathode plate.
Preferably, to have angle be 50～75 ° branch chamfer in said negative plate bottom.
Preferably, said negative plate thickness is 2～5mm.
Preferably, said negative plate thickness is 3mm.
Preferably, said negative plate plate surface roughness is 6～30 μ m.
Preferably, be that the negative plate plate face of 6～15 μ m is processed with the groove that adheres to that 5.8～8.5mm is wide, 0.35～0.5mm is dark in said roughness.
Preferably, be the through hole that the negative plate plate face of 10～25 μ m has 4～8 diameter 2～4mm in said roughness.
Preferably, be that the negative plate plate face of 15～30 μ m is not processed and adhered to groove and do not open the hole in said roughness.
The beneficial effect of the utility model:
The conduction crossbeam of a kind of electrodeposition that the utility model provides, the negative plate of electrolytic nickel adopts the bag cored structure of stainless steel parcel copper rod, promptly guarantees to have conductivity preferably, and the rigidity that can guarantee whole conduction crossbeam is arranged, and is not flexible; The roughness of stainless steel cathode plate promptly guarantees with negative plate enough conjugations are arranged in the nickel dam process of growth, bonding force is evenly distributed; Difficult drop-off guarantees again after nickel production is accomplished, to peel off conveniently, optimizes the nickel refining Production Flow Chart; Enhance productivity, promote quality product.
Description of drawings
Fig. 1 is the structural representation of negative plate of a kind of electrodeposition, the electrolytic nickel of the utility model;
Fig. 2 is the structural representation of negative plate of second kind of electrodeposition, the electrolytic nickel of the utility model;
Fig. 3 is the structural representation of negative plate of the third electrodeposition, the electrolytic nickel of the utility model;
Fig. 4 is the structural representation of negative plate of the 4th kind of electrodeposition, the electrolytic nickel of the utility model;
Fig. 5 is the structural representation of negative plate of the 5th kind of electrodeposition, the electrolytic nickel of the utility model;
Fig. 6 is the structural representation of negative plate of the 6th kind of electrodeposition, the electrolytic nickel of the utility model;
Fig. 7 is the cross section structure synoptic diagram that chamfer is divided in the negative plate bottom of the utility model.
Wherein 1-conduction crossbeam, 2-stainless steel, 3-copper rod, 4-negative plate, 5-adhere to groove, 6-through hole, 7-minute chamfer.
Embodiment
The negative plate of a kind of electrodeposition as shown in Figure 1, electrolytic nickel comprises conduction crossbeam 1 and negative plate 4, conduction crossbeam 1 and negative plate 4 welding; Conduction crossbeam 1 is the bag cored structure of stainless steel 2 parcel copper rods 3; Conduction crossbeam 1 two ends are removed stainless steel 2 and are exposed copper rod 3, and negative plate 4 is a stainless steel cathode plate, and it is 50 ° branch chamfer 7 that negative plate 4 bottoms have angle; Negative plate 4 thickness are 3mm; The plate surface roughness is 6 μ m, and negative plate 4 plate faces are processed with that 5.8mm is wide, 0.35mm is dark adheres to groove 5, adheres to groove 5 and reticulates structure.
Different according to producing the nickel product code numbering; The thicker of negative plate can be adjusted in 2～5mm scope in the above-mentioned embodiment; The branch chamfer of negative plate bottom is adjusted in 50～75 ° of scopes, and the plate surface roughness is adjusted in 6～15 mu m ranges, and adhering to the groove grooved can be wide at 5.8～8.5mm, adjust in the dark scope of 0.35～0.5mm; The negative plate plate face optional structure square frame as shown in Figure 2 of slotting is nested with the fork structure; The nested rice of square frame as shown in Figure 3 word structure, parallel lines structure as shown in Figure 4 should be noted that simultaneously that straight-line groove is replaceable and is structures such as wave linear groove.
Below be two kinds of more special electrodeposition, the negative plate of electrolytic nickel, its nfrastructure is with the negative plate of the electrodeposition in the above-mentioned embodiment, electrolytic nickel, and difference only is:
The through hole 6 that on the negative plate 4 plate faces of 10～25 mu m range roughness, to open four diameters be 2.8mm as shown in Figure 5; Do not open the electrodeposition that adheres to groove, the negative plate of electrolytic nickel; Through hole 6 quantity do not coexist according to production nickel label and adjust between 4～8, and through-hole diameter is adjusted between 2～4mm.
The electrodeposition of groove, the negative plate of electrolytic nickel are adhered to processing in the hole of on the negative plate plate face of 15～30 mu m range roughness, need not opening as shown in Figure 6, and roughness is adjusted according to producing nickel label difference.
The conduction crossbeam of a kind of electrodeposition that the utility model provides, the negative plate of electrolytic nickel adopts the bag cored structure of stainless steel parcel copper rod; Promptly guarantee to have conductivity preferably; The rigidity that can guarantee whole conduction crossbeam is arranged; Be difficult for the not enough conduction crossbeam of flexural rigidity and can cause contacting and become a contact, have a strong impact on the growth of nickel, influence the quality of nickel with the linearity of electrolyzer; The roughness of stainless steel cathode plate promptly guarantees with negative plate enough conjugations are arranged in the nickel dam process of growth, bonding force is evenly distributed; Difficult drop-off guarantees again after nickel production is accomplished, to peel off conveniently, optimizes the nickel refining Production Flow Chart; Enhance productivity, promote quality product.
Above-described only is the preferred embodiment of the utility model.Should be understood that for the person of ordinary skill of the art, under the teachings that the utility model provided,, can also make other equivalent modifications and improvement, also should be regarded as the protection domain of the utility model as the common practise of this area.
Claims (8)
1. the negative plate of an electrodeposition, electrolytic nickel; It is characterized in that: the negative plate of said electrodeposition, electrolytic nickel comprises conduction crossbeam and negative plate; Said conduction crossbeam and negative plate welding; Said conduction crossbeam is the bag cored structure of stainless steel parcel copper rod, and said conduction crossbeam two ends are removed stainless steel and exposed copper rod, and said negative plate is a stainless steel cathode plate.
2. according to the negative plate of the said a kind of electrodeposition of claim 1, electrolytic nickel, it is characterized in that: it is 50～75 ° branch chamfer that said negative plate bottom has angle.
3. according to the negative plate of the said a kind of electrodeposition of claim 1, electrolytic nickel, it is characterized in that: said negative plate thickness is 2～5mm.
4. according to the negative plate of the said a kind of electrodeposition of claim 1, electrolytic nickel, it is characterized in that: said negative plate thickness is 3mm.
5. according to the negative plate of the said a kind of electrodeposition of claim 1, electrolytic nickel, it is characterized in that: said negative plate plate surface roughness is 6～30 μ m.
6. according to the negative plate of the said a kind of electrodeposition of claim 5, electrolytic nickel, it is characterized in that: in said roughness is that the negative plate plate face of 6～15 μ m is processed with the groove that adheres to that 5.8～8.5mm is wide, 0.35～0.5mm is dark.
7. according to the negative plate of the said a kind of electrodeposition of claim 5, electrolytic nickel, it is characterized in that: in said roughness is the through hole that the negative plate plate face of 10～25 μ m has 4～8 diameter 2～4mm.
8. according to the negative plate of the said a kind of electrodeposition of claim 5, electrolytic nickel, it is characterized in that: in said roughness is that the negative plate plate face of 15～30 μ m is not processed and adhered to groove and do not open the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120389196XU CN202265614U (en) | 2011-10-13 | 2011-10-13 | Cathode plate of electro-deposition and electrolysis nickel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120389196XU CN202265614U (en) | 2011-10-13 | 2011-10-13 | Cathode plate of electro-deposition and electrolysis nickel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265614U true CN202265614U (en) | 2012-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120389196XU Expired - Fee Related CN202265614U (en) | 2011-10-13 | 2011-10-13 | Cathode plate of electro-deposition and electrolysis nickel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337564A (en) * | 2011-10-13 | 2012-02-01 | 金川集团有限公司 | Electrodeposition electrolytic nickel negative plate |
| CN103451684A (en) * | 2013-09-13 | 2013-12-18 | 昆明舒扬科技有限公司 | Negative plate for copper and nickel hydrometallurgy |
-
2011
- 2011-10-13 CN CN201120389196XU patent/CN202265614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337564A (en) * | 2011-10-13 | 2012-02-01 | 金川集团有限公司 | Electrodeposition electrolytic nickel negative plate |
| CN103451684A (en) * | 2013-09-13 | 2013-12-18 | 昆明舒扬科技有限公司 | Negative plate for copper and nickel hydrometallurgy |
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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 |
Granted publication date: 20120606 Termination date: 20141013 |
|
| EXPY | Termination of patent right or utility model |