CN215289001U - Lapping method anode plate - Google Patents
Lapping method anode plate Download PDFInfo
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- CN215289001U CN215289001U CN202023244385.6U CN202023244385U CN215289001U CN 215289001 U CN215289001 U CN 215289001U CN 202023244385 U CN202023244385 U CN 202023244385U CN 215289001 U CN215289001 U CN 215289001U
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- copper bar
- graphite cake
- copper
- electric insulation
- graphite
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- 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
Abstract
The utility model discloses a lap joint method anode plate, including the graphite cake, graphite cake lower extreme and upper end difference fixedly connected with copper bar and electric insulation board, the threaded hole is seted up to the graphite cake lateral wall, copper bar and electric insulation board lateral wall pass through bolt and screw hole threaded connection, the welding of the electrically conductive end of copper bar has copper sheet down. The utility model discloses a set up graphite cake, copper bar, electric insulation board, bolt, lower copper sheet, insulating strip and insulating cover, make things convenient for the negative and positive pole overlap joint method to electrically conduct, keep the electric conductivity of graphite cake and copper bar hookup, reduce cost strengthens corrosion resistance, has prolonged the clearance cycle of graphite cake among the intangible, has reduced the loss of graphite cake, and it is more convenient to change the copper bar operation.
Description
Technical Field
The utility model relates to the technical field of metallurgy, especially, relate to a lap joint method anode plate.
Background
The ammonia process of zinc electrolysis is to extract pure zinc by chemical reaction electrolysis in alkaline solution containing ammonia water.
At present ammonia process electrolytic zinc, basically with the graphite plate as the positive pole, conductive mode is mostly copper bar screw bolt or lead-clad copper and graphite plate butt fusion or aluminium row and graphite plate butt fusion, and connected mode is complicated like this, and the copper bar corrodes easily, and the cost is higher to be unfavorable for the change to the copper bar.
Based on this, the utility model provides a lap joint method anode plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the overlap joint method anode plate that proposes, it is high to have solved the cost of manufacture, and the copper bar anticorrosives and dismantle the problem of difficulty, makes things convenient for the negative and positive pole overlap joint method to electrically conduct.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lap joint method anode plate, includes the graphite cake, graphite cake lower extreme and upper end difference fixedly connected with copper bar and electric insulation board, the screw hole has been seted up to the graphite cake lateral wall, copper bar and electric insulation board lateral wall pass through bolt and screw hole threaded connection, the welding of the electrically conductive end of copper bar has copper sheet down.
Preferably, the side walls of the two sides of the graphite plate are glued with insulating strips.
Preferably, the side wall of the copper bar, which is far away from the lower copper sheet, is sleeved with an insulating sleeve.
Preferably, the surface of the copper bar is provided with an anticorrosive coating.
Preferably, the anticorrosive layer is made of vinyl resin material.
The utility model discloses following beneficial effect has:
the utility model discloses a set up graphite cake, copper bar, electric insulation board, bolt, lower copper sheet, insulating strip and insulating cover, make things convenient for the negative and positive pole overlap joint method to electrically conduct, keep the electric conductivity of graphite cake and copper bar hookup, reduce cost strengthens corrosion resistance, has prolonged the clearance cycle of graphite cake among the intangible, has reduced the loss of graphite cake, and it is more convenient to change the copper bar operation.
Drawings
Fig. 1 is a schematic structural diagram of an anode plate by a lap joint method according to the present invention;
fig. 2 is a schematic side sectional view of an anode plate according to the present invention.
In the figure: 1 graphite plate, 2 copper bars, 3 electric insulation boards, 4 bolts, 5 lower copper sheets, 6 insulation strips and 7 insulation sleeves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the anode plate by the lap joint method comprises a graphite plate 1, wherein the lower end and the upper end of the graphite plate 1 are fixedly connected with a copper bar 2 and an electric insulation plate 3 respectively, the side wall of the graphite plate 1 is provided with a threaded hole, the side walls of the copper bar 2 and the electric insulation plate 3 are in threaded connection with the threaded hole through a bolt 4, and the conductive end of the copper bar 2 is welded with a lower copper sheet 5 for contacting with the conductive surface of a cathode plate.
The side walls of the two sides of the graphite plate 1 are glued with insulating strips 6.
The side wall of the copper bar 2 far away from the lower copper sheet 5 is sleeved with an insulating sleeve 7.
The surface of the copper bar 2 is provided with an anticorrosive coating which is made of vinyl resin material.
It should be noted that, for adapting to chlorine ammonia process electrolytic zinc liquid, copper bar 2 surface is through vinyl coating processing, utilizes its strong and anticorrosive to chlorine ammonia process electrolytic zinc liquid of adhesion nature to the copper bar, plays the guard action to the copper bar, and lower copper sheet 5 welded fastening is to 2 copper bars for it is more firm to connect, can keep electrically conductive with the negative plate with the face lap, and insulating cover 6 can keep going out when the grooving operation, directly takes over the phenomenon of catching a fire with the positive plate.
The utility model discloses a set up graphite cake, copper bar, electric insulation board, bolt, lower copper sheet, insulating strip and insulating cover, make things convenient for the negative and positive pole overlap joint method to electrically conduct, keep the electric conductivity of graphite cake and copper bar hookup, reduce cost strengthens corrosion resistance, has prolonged the clearance cycle of graphite cake among the intangible, has reduced the loss of graphite cake, and it is more convenient to change the copper bar operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The lap joint method anode plate comprises a graphite plate (1), and is characterized in that the lower end and the upper end of the graphite plate (1) are respectively and fixedly connected with a copper bar (2) and an electric insulation plate (3), the side wall of the graphite plate (1) is provided with a threaded hole, the side walls of the copper bar (2) and the electric insulation plate (3) are in threaded connection with the threaded hole through a bolt (4), and the conductive end of the copper bar (2) is welded with a lower copper sheet (5);
the surface of the copper bar (2) is provided with an anticorrosive coating which is made of vinyl resin materials.
2. A lap joint anode plate according to claim 1, characterized in that the graphite plate (1) is glued with insulating strips (6) on both side walls.
3. The lap joint method anode plate according to claim 1, characterized in that the side wall of the copper bar (2) far away from the lower copper sheet (5) is sleeved with an insulating sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023244385.6U CN215289001U (en) | 2020-12-29 | 2020-12-29 | Lapping method anode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023244385.6U CN215289001U (en) | 2020-12-29 | 2020-12-29 | Lapping method anode plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215289001U true CN215289001U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023244385.6U Active CN215289001U (en) | 2020-12-29 | 2020-12-29 | Lapping method anode plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN215289001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574886A (en) * | 2022-01-24 | 2022-06-03 | 吉首市金湘资源科技开发有限公司 | Anode plate for chlorine-ammonia electrolysis and manufacturing method thereof |
-
2020
- 2020-12-29 CN CN202023244385.6U patent/CN215289001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574886A (en) * | 2022-01-24 | 2022-06-03 | 吉首市金湘资源科技开发有限公司 | Anode plate for chlorine-ammonia electrolysis and manufacturing method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: 419600 Ma Xi Pu Zhen Ao Men Tou, Yuanling County, Huaihua City, Hunan Province Patentee after: Yuanling shanneng Environmental Protection Technology Co.,Ltd. Address before: 416000 office building 200m east of datianwan Sinopec gas station, hongqimen office, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province Patentee before: JISHOU JINXIANG RESEARCH TECHNOLOGY DEVELOPMENT CO.,LTD. |