CN201534885U - Anode carbon block for clamping type anode conducting apparatus - Google Patents
Anode carbon block for clamping type anode conducting apparatus Download PDFInfo
- Publication number
- CN201534885U CN201534885U CN2009202785345U CN200920278534U CN201534885U CN 201534885 U CN201534885 U CN 201534885U CN 2009202785345 U CN2009202785345 U CN 2009202785345U CN 200920278534 U CN200920278534 U CN 200920278534U CN 201534885 U CN201534885 U CN 201534885U
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- anode
- anode block
- clamp type
- conducting device
- anode conducting
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Abstract
An anode carbon block for a clamping type anode conducting apparatus. A conventional round carbon bowl for pouring phosphorus iron hoop is removed from the upper part of the anode carbon block. A convex clamping bench in clamping connection with the anode conducting clamp is arranged on the upper part of the anode carbon block. A boss retaining wall for preventing an electrolyte from scouring and corroding the anode conducting clamp is arranged on the side face of the convex clamping bench on the upper part of the carbon block.
Description
Technical field
Anode block involved in the present invention is mainly used in the production preparation and the application on electrolyzer of pre-calcining electrolytic cell anode block.
Background technology
The section of existing general pre-calcining electrolytic cell anode anode block is a rectangle on the orthogonal, superstructure has several circular ferrophosphorus ring cast carbon bowls, by the mode of cast ferrophosphorus ring in the carbon bowl of anode block, the two interts and conducts electricity load-bearing and be connected with anode steel jaw and anode block.
On anode block, be configured with the carbon bowl, adopt the mode of casting ferrophosphorus ring between anode anode steel jaw and the anode block, mainly contain following shortcoming: the one, its ferrophosphorus ring iron carbon contact resistance that connects conduction usefulness is bigger between anode steel jaw and the anode block, and volts lost is on average about 130mv; The 2nd, the ferrophosphorus ring between the iron carbon adopts the hot casting process cost of founding iron higher; The 3rd, the separating of anode anode scrap and ferrophosphorus ring, ferrophosphorus ring and adopt mechanical pressure-off or hammering technology separating of anode steel jaw head, cost is higher; The 4th, because the distortion and the watering partially of ferrophosphorus ring of anode steel jaw cause the anode block electric current distribution inhomogeneous.
Summary of the invention
Adopt the existing above-mentioned shortcoming of cast this mode of connection of ferrophosphorus ring in the carbon bowl between now general anode block that has and the anode anode steel jaw in order to overcome, we have designed and produced a kind of aluminium cell clamp type anode conducting device, in order to substitute the existing general anode electric-conducting device for aluminum electrolytic cell of being made up of aluminium guide bar, blast weld tabs, anode steel jaw and anode block and ferrophosphorus ring.
Clamp type anode conducting device is used to pour into a mould the circular carbon bowl that ferrophosphorus ring is used with what former setting had been cancelled on its top of anode block, and the top of anode block is provided with and the be clamped and connected convex grain-clamping table of usefulness of anode conducting jig.
According to technique scheme, clamp type anode conducting device with the anode block feature is: be provided with in the side of the top of carbon piece convex grain-clamping table and prevent that ionogen from washing away the boss barricade that erosion anode conducting jig is used.
According to technique scheme, clamp type anode conducting device with the anode block feature is: the carbon bowl design on the existing anode block top of cancellation, textural anode jig side clamping plate can insert the groove that is clamped and connected with the convex platform.
According to technique scheme, clamp type anode conducting device with the anode block feature is: be provided with protection conduction jig side clamping plate in the side of convex grain-clamping table not by ionogen erosive boss barricade, the section form of boss barricade is a rectangle or trapezoidal.
According to technique scheme, clamp type anode conducting device with the anode block feature is: four bases and four vertical edges of carbon piece are the circular arc arm of angle
According to technique scheme, clamp type anode conducting device with the anode block feature is: be provided with the venting hole that connects with outside surface in the inside of carbon piece.
The present invention's advantage originally: the anode block that adopts the clamp type anode conducting device special use, be connected with aluminium guide bar with the anode clamping fixture, can cancel the ferrophosphorus ring assembling and the pressure-off technology of pre-calcining electrolytic cell anode conducting device, reduce assembly cost, reduce anode iron carbon contact drop, reduce the reactance power consumption of aluminum cell structure, simplified the packaging technology cost of anode block simultaneously, and the pressure-off technology cost of anode scrap.
Description of drawings
Fig. 1: the anode block front view of existing general top band ferrophosphorus ring cast carbon bowl;
Fig. 2: be the vertical view of Fig. 1.
Fig. 3: be the side-view of Fig. 1.
Fig. 4: be the front view of the embodiment of the invention 1
Fig. 5 is the side-view of Fig. 4
Fig. 6 is the vertical view of figure
The vertical view of Fig. 7 embodiment of the invention 2;
Shown in its figure: 1. anode block, 2. carbon bowl, 3. convex grain-clamping table, 4. convex platform barricade, 5. recessed slot, 6 venting holes.
Embodiment;
The anode block (1) of aluminium cell clamp type anode conducting device of the present invention special use, basic identical with the making sinter process that shows general anode block, just changing its mould when moulding can realize.Quite the carbon bowl (2) with the existing anode block top of cancellation designs, textural anode jig side clamping plate can insert the recessed slot (5) that is clamped and connected with convex platform (3), after the assembling of anode jig, tamping is filled with conducting paste in the slit between its recessed slot (3) and the anode jig conductive side clamping plate.
Clamp type anode conducting device anode block (1), the former circular carbon bowl (2) that is provided for pouring into a mould ferrophosphorus ring has been cancelled on its top, is provided with on the top of anode block (1) and the be clamped and connected convex grain-clamping table (3) of usefulness of anode conducting jig side clamping plate; Be provided with in the side of the top of anode block (1) convex grain-clamping table (3) and prevent that ionogen from washing away the boss barricade (4) that corrodes anode conducting jig side clamping plate.
The convex grain-clamping table (3) on anode block top and boss barricade (4) prolong the length direction of carbon piece and arrange.
Four bases of carbon piece (1) and four vertical edges contact with conduction conduction when the electrolysis for the circular arc arm of angle is beneficial to machine-shaping, and potential resistance to electrolyte contamination washes away erosion.
Be provided with discharging that the venting hole (6) that connects with outside surface is beneficial to the volatile matter of anode block in roasting process separates out and improves the anode quality in the inside of anode block (1); Use with electrolysis production after, help the discharging of separating out of the carbon oxide gas that produced between anode block (1) lower surface and the ionogen upper surface.
Embodiment one: aluminium cell clamp type anode conducting device of the present invention anode block (1); shown in Figure 4 as Fig. 3; the superstructure of carbon piece (1) has the convex grain-clamping table (3) that is connected with the anode conducting jig; and not now as general anode block (1); be provided with ferrophosphorus ring cast carbon bowl (2) on carbon piece (1) top as Fig. 1, Fig. 2, shown in Figure 3, clamp type anode conducting device is configured with the both sides of anode block (1) convex grain-clamping table (3) and is used to protect the side clamping plate of anode conducting jig to prevent to be washed away erosive convex barricade (4) by ionogen.Two conductive side clamping plate that form the anode conducting jig between both sides convex barricades (4) and the convex grain-clamping table (3) can insert, and can conduct electricity the recessed slot (5) that is connected with convex grain-clamping table (3), as Fig. 4, Fig. 5, shown in Figure 6 '
Embodiment one: for the utilization ratio that improves anode block can be divided into several sections structures as shown in Figure 7 along the length direction of carbon piece with both sides, anode block top boss barricade intermediary convex grain-clamping tables (3), form groove (5) between each section.
Claims (5)
1. clamp type anode conducting device anode block, its top cancelled former setting be used to pour into a mould the circular carbon bowl that ferrophosphorus ring is used, it is characterized in that: the top of anode block is provided with and the be clamped and connected convex grain-clamping table of usefulness of anode conducting jig.
2. it is characterized in that with anode block according to the described clamp type anode conducting device of claim 1: be provided with in the side of the top of carbon piece convex grain-clamping table and prevent that ionogen from washing away the boss barricade that erosion anode conducting jig is used.
3. it is characterized in that according to the special-purpose anode block of the described clamp type anode conducting device of claim 1: the carbon bowl design on the existing anode block top of cancellation, textural anode jig side clamping plate can insert the groove that is clamped and connected with the convex grain-clamping table.
4. it is characterized in that with anode block according to the described clamp type anode conducting device of claim 1: four bases and four vertical edges of carbon piece are the circular arc arm of angle.
5. it is characterized in that with anode block according to the described clamp type anode conducting device of claim 1: the inside of carbon piece is provided with the venting hole that connects with outside surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202785345U CN201534885U (en) | 2009-11-10 | 2009-11-10 | Anode carbon block for clamping type anode conducting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202785345U CN201534885U (en) | 2009-11-10 | 2009-11-10 | Anode carbon block for clamping type anode conducting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534885U true CN201534885U (en) | 2010-07-28 |
Family
ID=42534667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202785345U Expired - Fee Related CN201534885U (en) | 2009-11-10 | 2009-11-10 | Anode carbon block for clamping type anode conducting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168286A (en) * | 2011-04-15 | 2011-08-31 | 淄博春耕工贸有限公司 | Aluminum electrolysis anode device and preparation method thereof |
-
2009
- 2009-11-10 CN CN2009202785345U patent/CN201534885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168286A (en) * | 2011-04-15 | 2011-08-31 | 淄博春耕工贸有限公司 | Aluminum electrolysis anode device and preparation method thereof |
| CN102168286B (en) * | 2011-04-15 | 2012-08-29 | 淄博春耕工贸有限公司 | Aluminum electrolysis anode device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Qing Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20111110 |