CN215828887U - Conductive plate structure for lead electrolytic tank - Google Patents
Conductive plate structure for lead electrolytic tank Download PDFInfo
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- CN215828887U CN215828887U CN202121759274.0U CN202121759274U CN215828887U CN 215828887 U CN215828887 U CN 215828887U CN 202121759274 U CN202121759274 U CN 202121759274U CN 215828887 U CN215828887 U CN 215828887U
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Abstract
The utility model belongs to the technical field of non-ferrous metal smelting electrolysis, and particularly relates to a novel conductive plate structure for a lead electrolytic cell. This current conducting plate structure includes insulation board and copper current conducting plate, be provided with insulating boss along insulation board length direction on the insulation board, the copper current conducting plate is provided with sawtooth structure along length direction, the sawtooth structure of copper current conducting plate inlays between the insulating boss of establishing on the insulation board. The conductive plate for the lead electrolytic cell has a double-layer structure, is reasonable in design, improves accurate positioning when the equal lug is assembled and disassembled from the cell by introducing the insulating plate with the insulating lug boss and the copper conductive plate with the sawtooth structure, has a simple structure, is easy to machine and form, is low in machining cost, is flat and easy to clean during the assembly and disassembly of the cell, reduces the labor cost and improves the labor efficiency.
Description
Technical Field
The utility model belongs to the technical field of non-ferrous metal smelting electrolysis, and particularly relates to a novel conductive plate structure for a lead electrolytic cell.
Background
At present, the conducting plate structure between electrolytic baths in the nonferrous metal industry is generally in a structure that a copper plate is embedded in a glass fiber reinforced plastic flat cushion block or a copper plate boss and modified chloroprene rubber are added. The copper plate embedded structure in the glass fiber reinforced plastic flat cushion block in industrial practice is used for unequal-lug cathode and anode operation, and often brings about the following disadvantages and shortcomings: 1. in production practice, the groove loading and discharging lifting appliance needs to be rotated by 180 degrees frequently to meet the process requirement of the long lug electricity-carrying direction, the labor and the labor are wasted, the efficiency is low, and the large-scale mechanization and intelligent operation is not favorable. 2. In the production practice, due to unequal lug processes, the deformation rate of the long lug of the anode is higher, the flaking rate is low, the residual rate is higher, and certain adverse factors are caused to the practical production. The copper plate boss and modified chloroprene rubber structure is used in equal-lug production, and has the following defects that 1, the copper plate boss is difficult to clean in a lead electrolysis process, and is not beneficial to large-scale mechanization and intelligent operation. 2. The processing technology of the copper plate boss is high in requirement, and the processing cost is high due to time and labor waste. 3. The processing cost of the modified chloroprene rubber plate is high, and the loss in practice is high.
Disclosure of Invention
The utility model aims to solve the problems that the current conducting plate structure for the lead electrolytic cell is not beneficial to large-scale mechanized and intelligent operation, the deformation rate of the anode lug is high, and the processing cost is high, and provides the novel conducting plate structure for the lead electrolytic cell, which has reasonable structural design, can meet the requirements of automatic discharging and loading and reducing the labor intensity according to the characteristics of the lead electrolysis process, realizes accurate installation and positioning, is convenient to maintain, has low use cost, ensures that the production activity is smoothly developed, and ensures that the quality of electrolytic lead reaches the standard.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the conductive plate structure for the lead electrolytic cell comprises an insulating plate and a copper conductive plate, wherein an insulating boss is arranged on the insulating plate along the length direction of the insulating plate, a saw-toothed structure is arranged on the copper conductive plate along the length direction, and the saw-toothed structure of the copper conductive plate is embedded between the insulating bosses on the insulating plate.
In a further optimized scheme, two rows of insulation bosses are arranged on the insulation plate along the length direction of the insulation plate, and the copper conductive plate comprises two rows of sawtooth structures. The conductive plate structure formed by the insulating plate and the copper conductive plate is suitable for the wall of the middle part of the electrolytic cell.
In a further optimized scheme, an array of insulation bosses are arranged on the insulation plate along the length direction of the insulation plate, and the copper conductive plate comprises an array of sawtooth structures. The conductive plate structure formed by the insulating plate and the copper conductive plate is suitable for the side wall of the electrolytic cell.
In a further optimized scheme, the insulating plate is a glass fiber reinforced plastic plate, the insulating boss is a glass fiber reinforced plastic boss, and the insulating plate and the insulating boss are integrally formed.
In a further optimized scheme, after the copper conducting plate is embedded on the insulating plate, the copper conducting plate and the insulating boss are in the same horizontal plane.
Through the technical scheme, the utility model has the beneficial effects that:
the conductive plate for the lead electrolytic cell has a double-layer structure, is reasonable in design, improves accurate positioning when the equal lug is assembled and disassembled from the cell by introducing the insulating plate with the insulating lug boss and the copper conductive plate with the sawtooth structure, has a simple structure, is easy to machine and form, is low in machining cost, is flat and easy to clean during the assembly and disassembly of the cell, reduces the labor cost and improves the labor efficiency.
Drawings
FIG. 1 is a first schematic structural diagram of an insulating plate of a conductive plate structure between cells of a lead electrolytic cell according to the present invention;
FIG. 2 is a first schematic diagram of the structure of the copper conductive plate of the inter-cell conductive plate structure of the lead electrolytic cell of the present invention;
FIG. 3 is a second schematic structural diagram of an insulating plate of the lead electrolyzer edge-groove conducting plate structure of the utility model;
FIG. 4 is a second schematic view of the structure of the copper conductive plate of the side groove conductive plate structure of the lead electrolytic cell of the present invention;
FIG. 5 is a schematic structural view of an inter-cell conductive plate structure of the lead electrolytic cell of the present invention;
FIG. 6 is a first schematic view showing the usage status of the conductive plate structure for lead-acid cell of the present invention;
FIG. 7 is a second schematic view showing the usage status of the conductive plate structure for lead electrolytic cell of the present invention.
The reference numbers in the drawings: 1 is an insulating plate, 2 is an insulating boss, 3 is a copper conducting plate, 4 is an electrolytic bath wall, 5 is an anode plate, and 6 is a cathode plate.
Detailed Description
The utility model is further described with reference to the following figures and detailed description:
the current-conducting plate structure for the lead electrolytic cell comprises an insulating plate 1 and a copper current-conducting plate 3, wherein an insulating boss 2 is arranged on the insulating plate 1 along the length direction of the insulating plate 1, the insulating plate 1 is a glass fiber reinforced plastic plate, the insulating boss 2 is a glass fiber reinforced plastic boss, and the insulating plate 1 and the insulating boss 2 are integrally formed. The copper conducting plate 3 is provided with a saw-toothed structure along the length direction, and the saw-toothed structure of the copper conducting plate 3 is embedded between the insulating bosses 2 on the insulating plate 1. After the copper conducting plate 3 is embedded on the insulating plate 1, the copper conducting plate 3 and the insulating boss 2 are in the same horizontal plane.
As shown in fig. 1-2 and 5-7, when two rows of insulating bosses 2 are arranged on the insulating plate 1 along the length direction of the insulating plate 1, and the copper conductive plate 3 includes two rows of saw-toothed structures, the conductive plate structure formed by the insulating plate 1 and the copper conductive plate 3 is suitable for the wall of the middle part of the electrolytic cell, i.e. the conductive structure between the cells of the lead electrolytic cell.
As shown in fig. 3 to 4 and 7, when a row of insulating bosses 2 is disposed on the insulating plate 1 along the length direction of the insulating plate 1, the copper conductive plate 3 includes a row of saw-tooth structures. The conductive plate structure formed by the insulating plate 1 and the copper conductive plate 3 is suitable for the side groove wall of the electrolytic tank, namely the side groove conductive structure of the lead electrolytic tank.
When the electrolytic cell is used, the conductive structure suitable for the electrolytic cell is placed above the cell wall in the electrolytic cell, the conductive structure suitable for the side cell of the electrolytic cell is placed above the side cell wall of the electrolytic cell, and the cell loading condition is met after the fixation is finished; cleaning oxides and impurities on the surface of the sawtooth structure of the copper conducting plate by using a high-grade gauze through surface before groove installation, and recovering the cleaned matters to prevent the cleaned matters from falling into the groove; the tabs on two sides of the anode plate are respectively arranged on the insulating lug boss and the conductive copper plate sawteeth of the conductive structure which are oppositely arranged, two adjacent cathode plates are arranged on the conductive copper plate sawteeth and the insulating lug boss through conductive copper rods, and the contact point position of the anode plate and the copper conductive plate is sealed by special oil to finish the process grooving. In the electrolytic cell, the side plates are cathode plates 6, and the cathode plates 6, the anode plates 5 and the cathode plates 6 are alternately arranged.
The embodiment adopts the insulating board and the copper conducting plate to form a double-layer conducting structure, so that the temperature resistance is relatively high, the temperature resistance can be 200-300 ℃, and the processing cost is relatively low. In addition, because the copper conducting plate 3 and the insulating boss 2 of this embodiment are in the same horizontal plane, go out the dress groove and easily manage the surface patina, labor efficiency is high. And because the insulating plate is a glass fiber reinforced plastic insulating plate, the conductive structure of the embodiment has no aging problem.
The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.
Claims (5)
1. The current-conducting plate structure for the lead electrolytic cell is characterized by comprising an insulating plate (1) and a copper current-conducting plate (3), wherein an insulating boss (2) is arranged on the insulating plate (1) along the length direction of the insulating plate (1), a sawtooth structure is arranged on the copper current-conducting plate (3) along the length direction, and the sawtooth structure of the copper current-conducting plate (3) is embedded between the insulating bosses (2) arranged on the insulating plate (1).
2. A conductive plate structure for a lead electrolysis cell according to claim 1, wherein the insulating plate (1) is provided with two rows of insulating bosses (2) along the length of the insulating plate (1), and the copper conductive plate (3) comprises two rows of saw-tooth structures.
3. A conductive plate structure for lead electrolysis cell according to claim 1, wherein the insulating plate (1) is provided with a row of insulating bosses (2) along the length of the insulating plate (1), and the copper conductive plate (3) comprises a row of saw-tooth structures.
4. A conductive plate structure for lead electrolysis cell according to claim 1, wherein the insulating plate (1) is a glass fiber reinforced plastic plate, the insulating boss (2) is a glass fiber reinforced plastic boss, and the insulating plate (1) and the insulating boss (2) are integrally formed.
5. A conductive plate structure for lead electrolysis cell according to claim 1, wherein the copper conductive plate (3) is embedded on the insulating plate (1) and the copper conductive plate (3) and the insulating boss (2) are in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759274.0U CN215828887U (en) | 2021-07-30 | 2021-07-30 | Conductive plate structure for lead electrolytic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121759274.0U CN215828887U (en) | 2021-07-30 | 2021-07-30 | Conductive plate structure for lead electrolytic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215828887U true CN215828887U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121759274.0U Active CN215828887U (en) | 2021-07-30 | 2021-07-30 | Conductive plate structure for lead electrolytic tank |
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| CN (1) | CN215828887U (en) |
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2021
- 2021-07-30 CN CN202121759274.0U patent/CN215828887U/en active Active
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