CN217351570U - Stepped graphite anode plate - Google Patents
Stepped graphite anode plate Download PDFInfo
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- CN217351570U CN217351570U CN202220737644.9U CN202220737644U CN217351570U CN 217351570 U CN217351570 U CN 217351570U CN 202220737644 U CN202220737644 U CN 202220737644U CN 217351570 U CN217351570 U CN 217351570U
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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
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Abstract
The utility model discloses a cascaded graphite anode plate, consume anode plate, connection inclined plane, electrically conductive connecting plate including work, work consumes the anode plate back and is the notch cuttype, and work consumes the anode plate and links to each other with electrically conductive connecting plate through connecting the inclined plane. The back of the anode plate is in a step shape, the thickness of the conductive connecting plate is thick, the connecting part is provided with a fixing bolt hole, the thickness of the working consumption electrode is thin, the working consumption electrode is immersed in electrolyte, and the anode plate can be replaced after the working consumption electrode is consumed, so that the utilization rate of the anode plate can be improved.
Description
Technical Field
The utility model relates to the technical field of electrolytic furnaces, in particular to a step type graphite anode plate.
Background
At present, the general light rare earth metals are all prepared by a molten salt electrolysis method, the electrolysis of a rare earth oxyfluoride system is a main method for preparing the rare earth metals, a graphite anode is a main loss material for realizing the method, the graphite anode causes oxidation-reduction reaction on the anode through current electrolyte solution or molten electrolyte (also called electrolyte), and an electrochemical cell can generate an electrolysis process when direct current voltage is applied externally. At present, graphite anodes all adopt uniform semi-arc structures, as shown in figure 1, in an oxidation-reduction reaction, consumption parts of actual anodes are fixed, and after the parts are consumed, a whole anode plate needs to be replaced, so that waste is caused to a great extent. In view of this, the utility model provides a new cascaded graphite anode plate solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a graphite anode plate with a new structure to solve the above-mentioned problems in the background art.
The utility model is realized by constructing a step-type graphite anode plate, which is characterized in that; the conductive connection plate comprises a work consumption anode plate, a connection inclined plane and a conductive connection plate, wherein the back of the work consumption anode plate is in a step shape, and the work consumption anode plate is connected with the conductive connection plate through the connection inclined plane.
The stepped graphite anode plate is characterized in that the stepped graphite anode plate is provided with a plurality of grooves; the thickness of the conductive connecting plate is larger than that of the working consumption anode plate, the connecting part of the conductive connecting plate is provided with a fixing bolt hole, the working consumption electrode is thinner and is immersed in the electrolyte, and the anode plate can be replaced after the working consumption electrode is consumed, so that the utilization rate of the anode plate can be improved.
The stepped graphite anode plate is characterized in that the stepped graphite anode plate is provided with a plurality of grooves; the working consumption anode plate adopts a split structure, and the lower part or the upper part anode plate can be independently replaced.
The stepped graphite anode plate is characterized in that the stepped graphite anode plate is provided with a plurality of grooves; the work consumption anode plate can adopt a cuboid stepped structure due to different furnace body structures.
The utility model has the advantages of as follows: the utility model discloses rational in infrastructure, the practicality is strong, and energy-concerving and environment-protective has following advantage: the thickness of the upper part and the lower part is adjusted, so that the electrolytic furnace can be applied to practical scenes of various electrolytic furnaces, the material consumption of the anode plate is saved as much as possible, the cost is reduced, and the waste is reduced.
Drawings
Fig. 1 is a schematic view of the cross-sectional structure of the present invention.
Wherein: 1 working consumption anode plate, 2 connecting inclined plane and 3 conductive connecting plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present invention provides a stepped graphite anode plate by improvement, as shown in fig. 1, which can be implemented as follows; including work consumption anode plate 1, connection inclined plane 2, conductive connection board 3, 1 back of work consumption anode plate is the notch cuttype, and work consumption anode plate 1 links to each other with conductive connection board 3 through connecting inclined plane 2. The back of the anode plate is in a step shape, the thickness of the conductive connecting plate is thick, the connecting part is provided with the fixing bolt hole, the thickness of the working consumption electrode is thin, the anode plate is immersed into electrolyte, and the anode plate can be replaced after the working consumption electrode is consumed, so that the utilization rate of the anode plate can be improved.
When the utility model is implemented; the thickness of the conductive connecting plate 3 is larger than that of the work consumption anode plate 1, the connecting part of the conductive connecting plate 3 is provided with a fixing bolt hole, the work consumption electrode is thinner and is immersed in electrolyte, and the anode plate can be replaced after the work consumption electrode is consumed, so that the utilization rate of the anode plate can be improved.
Preferably, the anode plate adopts a split structure, and the lower or upper anode plate can be independently replaced.
Preferably, the anode plate can adopt a cuboid stepped structure due to different furnace body structures.
The utility model discloses in, work consumption anode plate 1 links to each other with electrically conductive connecting plate 3 through connecting inclined plane 2, can ensure conductive sectional area like this, reduces environmental pollution when the material saving.
The working principle is as follows: the conductive connecting plate 2 is thick, the connecting part is provided with a fixing bolt hole, the working consumable electrode 1 is thin and is immersed in the electrolyte, and the anode plate is replaced after the working consumable electrode 1 is consumed, so that the utilization rate of the anode plate can be improved.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses rational in infrastructure, the practicality is strong, and is energy-concerving and environment-protective, has following advantage: the thickness of the upper part and the lower part is adjusted, so that the electrolytic furnace can be applied to practical scenes of various electrolytic furnaces, the material consumption of the anode plate is saved as much as possible, the cost is reduced, and the waste is reduced.
The utility model is an electrolytic cathode with a composite material structure. The problem that the old cathode made of pure tungsten material is oxidized and scrapped in a long-time high-temperature environment is solved. Saving expensive rare tungsten material. The current density is improved, and the yield of the electrolytic furnace is increased. The cathode is made of high-temperature resistant tungsten material when working in electrolyte. The electrolytic copper tube is adopted above the electrolytic liquid level. And adopting a welding process to connect the two into a whole. Cooling water is introduced into the copper pipe. The copper pipe is ensured not to be oxidized and melted when working at a safe temperature. If the damage is caused, the damage can be repaired by adopting a welding process. Old-fashioned whole tungsten bar can only be scrapped because of material reasons.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A stepped graphite anode plate is characterized in that; including work consumption anode plate (1), connection inclined plane (2), electrically conductive connecting plate (3), work consumption anode plate (1) back is the notch cuttype, and work consumption anode plate (1) links to each other with electrically conductive connecting plate (3) through connecting inclined plane (2).
2. The stepped graphite anode plate of claim 1, wherein; the thickness of the conductive connecting plate (3) is larger than that of the working consumption anode plate (1), the connecting part of the conductive connecting plate (3) is provided with the fixing bolt hole, the working consumption electrode is thinner and is immersed in the electrolyte, and the anode plate can be replaced after the working consumption electrode is consumed, so that the utilization rate of the anode plate can be improved.
3. The stepped graphite anode plate of claim 1, wherein; the work consumption anode plate (1) adopts a split structure, and the lower part or the upper part anode plate can be independently replaced.
4. The stepped graphite anode plate of claim 1, wherein; the work consumption anode plate (1) can adopt a cuboid step structure due to different furnace body structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737644.9U CN217351570U (en) | 2022-04-01 | 2022-04-01 | Stepped graphite anode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737644.9U CN217351570U (en) | 2022-04-01 | 2022-04-01 | Stepped graphite anode plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217351570U true CN217351570U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737644.9U Active CN217351570U (en) | 2022-04-01 | 2022-04-01 | Stepped graphite anode plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217351570U (en) |
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2022
- 2022-04-01 CN CN202220737644.9U patent/CN217351570U/en active Active
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