CN201809460U - Electrolytic cell cathode sheet connecting structure - Google Patents
Electrolytic cell cathode sheet connecting structure Download PDFInfo
- Publication number
- CN201809460U CN201809460U CN2010202822671U CN201020282267U CN201809460U CN 201809460 U CN201809460 U CN 201809460U CN 2010202822671 U CN2010202822671 U CN 2010202822671U CN 201020282267 U CN201020282267 U CN 201020282267U CN 201809460 U CN201809460 U CN 201809460U
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- cathode
- collector bar
- connection piece
- cathode collector
- conducting bar
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Abstract
The utility model relates to an electrolytic cell cathode sheet connecting structure, which mainly comprises a cathode sheet and a cathode conducting bar. The cross section of the cathode conducting bar is in a bridge arch shape. The cathode sheet is connected with the cathode conducting bar through a bridge arch-shaped connecting sheet. The cathode conducting bar is connected with the cathode conducting bars of other electrolytic tanks through an arc-shaped cathode conducting bar. The surface of the connecting sheet mutually clings to the surface of the cathode conducting bar in order to reduce resistance by increasing conductive area, consequently reduce power consumption. The utility model has the advantages of low power consumption, stable product quality, simple maintenance work and the like.
Description
Technical field
The utility model relates to a kind of electrolyser construction, particularly a kind of cathode of electrolytic tank sheet syndeton.
Background technology
In the cupric electrolysis production process, utilize the anode strip be arranged in the electrolyzer and cathode sheets (being referred to as starting sheet usually) thus energising restores needed metal to electrolytic solution.The copper sheet that uses two thickness to be about 0.7 millimeter in the cathode sheets upper end bends the connection piece that forms, cathode sheets connects with cathode collector bar by connection piece, be connected with semicircle current conducting rod between each electrolyzer by cathode collector bar again, thereby reach the purpose that energising is produced.
The employed negative electrode copper rod of present stage domestic enterprise generally is square hollow current conducting rod, because its end face is a square, and connection piece forms by manual bending, its top is dome-shaped, be actually when contacting with cathode collector bar like this and formed point or line contact, because the less cause of contact area, contact resistance is relatively large, power consumption also so higher relatively also has certain influence to the quality of product.
In sum: need a kind of power consumption low at present, the cathode of electrolytic tank sheet of constant product quality is to meet the developing trend of energy-saving and emission-reduction.
The utility model content
Technical problem to be solved in the utility model is that the shortcoming of present employed liquid dispensing apparatus designs a kind of cathode of electrolytic tank sheet syndeton.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Technical disadvantages at existing cathode of electrolytic tank sheet exists designs a kind of cathode of electrolytic tank sheet syndeton, and its structure mainly comprises cathode sheets and cathode collector bar.The square section of described cathode collector bar is bridge arch shape, interconnects by bridge arch shape connection piece between cathode sheets and the cathode collector bar.Cathode collector bar connects with the cathode collector bar of other electrolyzers by the arc cathode collector bar.Fitting mutually in the surface of the surface of above-mentioned connection piece and cathode collector bar, reduces resistance to increase conductive area, thereby reduce power consumption.
In order further to increase the contact area between connection piece and the cathode collector bar, between connection piece and cathode collector bar, be provided with the rubber-like conductive layer, described conductive layer can be made with electric silica gel.
Install for convenience and with changing cathode sheets, described connection piece is to fixedly connected with cathode sheets, connection piece be with cathode collector bar between be connected for dismountable mode of connection.And with cathode collector bar is tubulose, to reduce manufacturing cost.
When maintenance facilities, utilize weight handling equipment that cathode sheets is sling earlier, remove the oxide compound that cleans the cathode collector bar surface behind the conductive layer, change conductive layer then.At last cathode sheets is arranged in the electrolyzer, and allows connection piece, conductive layer and cathode collector bar be fitted in mutually to be in the same place.
It is low to the utlity model has power consumption, constant product quality, characteristics such as maintenance service is simple.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the syndeton sectional view of the utility model embodiment a connecting piece and cathode collector bar;
Fig. 3 is the syndeton sectional view of the utility model embodiment two connection pieces and cathode collector bar.
Embodiment
Embodiment one: as shown in Figure 1, present embodiment comprises that mainly its structure mainly comprises cathode sheets 1 and cathode collector bar 2.As shown in Figure 2, the square section of described cathode collector bar 2 is bridge arch shape, interconnects by bridge arch shape connection piece 3 between cathode sheets 1 and the cathode collector bar 2.
In cathode sheets 1 twice is respectively arranged with a connection piece 3 as shown in Figure 1, and connection piece 3 is connected with a cathode collector bar 2 respectively.As shown in Figure 2, cathode collector bar 2 connects with cathode collector bar 2 on the adjacent cathode sheets 1 by the arc cathode collector bar.Fitting mutually in the surface of the surface of above-mentioned connection piece 3 and cathode collector bar 2, reduces resistance to increase conductive area, thereby reduce power consumption.
Described as shown in Figure 1 connection piece 3 is to fixedly connected with cathode sheets 1, connection piece 3 be with cathode collector bar 2 between be connected for dismountable mode of connection.As shown in Figure 2, and be tubulose, to reduce manufacturing cost with cathode collector bar 2.
Embodiment two: as shown in Figure 3, the structure of the structure of present embodiment and embodiment one is basic identical, its difference is to be provided with rubber-like conductive layer 4 in order further to increase the contact area between connection piece 3 and the cathode collector bar 2 between connection piece 3 and cathode collector bar 2.
Claims (4)
1. cathode of electrolytic tank sheet syndeton, its structure mainly comprises cathode sheets (1) and cathode collector bar (2), the square section that it is characterized in that described cathode collector bar (2) is bridge arch shape, interconnects by bridge arcual connection piece (3) between cathode sheets (1) and the cathode collector bar (2); Fit mutually in the surface of the surface of connection piece (3) and cathode collector bar (2).
2. cathode of electrolytic tank sheet syndeton according to claim 1 is characterized in that being provided with conductive layer (4) between described connection piece (3) and the cathode collector bar (2).
3. cathode of electrolytic tank sheet syndeton according to claim 1 and 2 is characterized in that described connection piece (3) fixedlys connected with cathode sheets (1), is connected for dismountable mode of connection between connection piece (3) and the cathode collector bar (2).
4. cathode of electrolytic tank sheet syndeton according to claim 3 is characterized in that described cathode collector bar (2) is a tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202822671U CN201809460U (en) | 2010-08-04 | 2010-08-04 | Electrolytic cell cathode sheet connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202822671U CN201809460U (en) | 2010-08-04 | 2010-08-04 | Electrolytic cell cathode sheet connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809460U true CN201809460U (en) | 2011-04-27 |
Family
ID=43892400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202822671U Expired - Fee Related CN201809460U (en) | 2010-08-04 | 2010-08-04 | Electrolytic cell cathode sheet connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726900A (en) * | 2015-03-25 | 2015-06-24 | 成都虹华环保科技股份有限公司 | Mechanism for connecting anode and cathode of electrolysis equipment |
-
2010
- 2010-08-04 CN CN2010202822671U patent/CN201809460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726900A (en) * | 2015-03-25 | 2015-06-24 | 成都虹华环保科技股份有限公司 | Mechanism for connecting anode and cathode of electrolysis equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20130804 |