CN202492586U - Connecting mechanism for fluorine making carbon anode plate and electrolytic tank power supply - Google Patents
Connecting mechanism for fluorine making carbon anode plate and electrolytic tank power supply Download PDFInfo
- Publication number
- CN202492586U CN202492586U CN2012200704171U CN201220070417U CN202492586U CN 202492586 U CN202492586 U CN 202492586U CN 2012200704171 U CN2012200704171 U CN 2012200704171U CN 201220070417 U CN201220070417 U CN 201220070417U CN 202492586 U CN202492586 U CN 202492586U
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- China
- Prior art keywords
- anode plate
- carbon anode
- making carbon
- fluorine
- copper screw
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a connecting mechanism for a fluorine making carbon anode plate and an electrolytic tank power supply. The connecting mechanism comprises the fluorine making carbon anode plate, wherein a hole is axially formed in the fluorine making carbon anode plate for a wire to pass through; a copper screw rod is arranged in the hole; and the fluorine making carbon anode plate is connected with the electrolytic tank power supply by the copper screw rod. According to the utility model, the hole is axially formed in the fluorine making carbon anode plate for the wire to pass through and combined with the screw surface of the 400-450 mm copper screw rod, so that the current is conductive from the interior of a carbon anode to the surface; therefore, the phenomenon of oxidation caused by poor contact in a clamped method is changed and the technical requirement that large current is introduced and equalized to be input to the surface of the anode plate is guaranteed, so that the oxidation of the anode plate is reduced and the polarization phenomenon and the generation of CF4 (Carbon Tetrafluoride) are reduced.
Description
Technical field
The utility model relates to a kind of connection mechanism that makes fluorine carbon anode plate and electrolyzer power source, particularly makes the silk rolling of fluorine carbon anode plate axial drilling, is connected by copper screw bolt.
Background technology
Carbon anode be a kind of by oil system forge the back burnt through in broken, moulding, roasting and postorder machining process have HS, the conductive plate material of low degree of graphitization, low-resistivity preservation antioxidation, be the best electrode materials of system fluorine electrolysis.The traditional mode of connection of system fluorine anode is to be adjacent to carbon anode by two copper coins through bolt crimping or one side to connect through the bolted mode in fluorine cell, and this mode of connection is perfect in theory, but the junction surface is without break-in; Face is milled in processing near common machine, can not guarantee effective conduction at all, adds the repeated use of copper web plate; Engage closely at the bolt nut place; But will warpage away from the nut stitching surface, this warpage place will produce spark generation oxidation, reciprocal causation afterwards; Increase the weight of the oxidation and the fracture of carbon anode, cause short circuit and a large amount of CF between groove
4Generation.
Summary of the invention
The utility model problem to be solved provides a kind of connection mechanism that makes fluorine carbon anode plate and electrolyzer power source; Through the silk rolling of system fluorine carbon anode plate axial drilling; Connect by copper screw bolt; Make electric current from carbon anode inside to surface conduction, make electric current import current-sharing and transfer to polar board surface, thereby reduced the oxidation and the CF of pole plate
4Generation.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is:
A kind of connection mechanism that makes fluorine carbon anode plate and electrolyzer power source comprises system fluorine carbon anode plate, and the silk rolling of said system fluorine carbon anode plate axial drilling is provided with copper screw bolt in the boring, and system fluorine carbon anode plate is connected with electrolyzer power source through copper screw bolt.
The long 400mm-450mm of said copper screw bolt, copper screw bolt pitch is 2.5mm, Φ 20 mm, dark 2.5mm.
The utility model is in the silk rolling of axially punching of system fluorine carbon anode plate; Combine through long 400-450mm copper screw bolt silk face; Make electric current from carbon anode inside to surface conduction, both changed clamp connected because of loose contact causes the phenomenon of oxidation, guaranteed that again big electric current imports the processing requirement that current-sharing transfers to polar board surface; Thereby reduced the oxidation of pole plate, reduced polarization phenomena and CF
4Generation.
Description of drawings
Fig. 1 the utility model structural representation.
Fig. 2 the utility model structure vertical view.
Embodiment
As shown in Figure 1, the utility model structural representation, Fig. 2 are the utility model structure vertical view; A kind of connection mechanism that makes fluorine carbon anode plate and electrolyzer power source comprises system fluorine carbon anode plate 1, the 1 axial drilling silk rolling of system fluorine carbon anode plate; Be provided with copper screw bolt 2 in the boring, system fluorine carbon anode plate 1 is connected copper screw bolt 2 long 400mm-450mm through copper screw bolt 2 with electrolyzer power source; Can be 400mm, 415mm, 422.5mm, 450mm etc., promptly arbitrary value between the 400mm-450mm is an example with the long 450mm of screw rod; Copper screw bolt pitch is 2.5mm, Φ 20 mm, dark 2.5mm; In the system fluorine carbon anode plate two copper screw bolts are installed, the junction surface of screw rod silk face and pole plate is 18.5 * 3.14 * 2 * 2.5 * 4 * 45 * 2=104562 mm
2, make electric current from carbon anode inside to surface conduction, both changed clamp connected because of loose contact causes the phenomenon of oxidation, guaranteed that again big electric current imports current-sharing and transfers to the processing requirement of polar board surface, thereby reduced the oxidation of pole plate, reduce polarization phenomena and CF
4Generation.
When the utility model used, at first copper screw bolt was installed in axial drilling silk rolling on system fluorine carbon anode plate, and the copper screw bolt the other end connects electrolyzer power source, can come into operation.
Claims (2)
1. a connection mechanism that makes fluorine carbon anode plate and electrolyzer power source comprises system fluorine carbon anode plate, it is characterized in that: the silk rolling of said system fluorine carbon anode plate axial drilling, be provided with copper screw bolt in the boring, and system fluorine carbon anode plate is connected with electrolyzer power source through copper screw bolt.
2. the connection mechanism of system fluorine carbon anode plate according to claim 1 and electrolyzer power source is characterized in that: the long 400mm-450mm of said copper screw bolt, copper screw bolt pitch is 2.5mm, Φ 20 mm, dark 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200704171U CN202492586U (en) | 2012-02-29 | 2012-02-29 | Connecting mechanism for fluorine making carbon anode plate and electrolytic tank power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200704171U CN202492586U (en) | 2012-02-29 | 2012-02-29 | Connecting mechanism for fluorine making carbon anode plate and electrolytic tank power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492586U true CN202492586U (en) | 2012-10-17 |
Family
ID=46998822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200704171U Expired - Fee Related CN202492586U (en) | 2012-02-29 | 2012-02-29 | Connecting mechanism for fluorine making carbon anode plate and electrolytic tank power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532289A (en) * | 2015-01-07 | 2015-04-22 | 黎明化工研究设计院有限责任公司 | Anode for electrolysis fluorine preparation |
| CN105483757A (en) * | 2015-12-03 | 2016-04-13 | 平顶山市信瑞达石墨制造有限公司 | Machining technology for carbon electrolysis plate and carbon electrolysis plate using machining technology |
-
2012
- 2012-02-29 CN CN2012200704171U patent/CN202492586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532289A (en) * | 2015-01-07 | 2015-04-22 | 黎明化工研究设计院有限责任公司 | Anode for electrolysis fluorine preparation |
| CN105483757A (en) * | 2015-12-03 | 2016-04-13 | 平顶山市信瑞达石墨制造有限公司 | Machining technology for carbon electrolysis plate and carbon electrolysis plate using machining technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20170229 |