CN212560463U - Electrolytic anode exhaust structure - Google Patents
Electrolytic anode exhaust structure Download PDFInfo
- Publication number
- CN212560463U CN212560463U CN202021263341.5U CN202021263341U CN212560463U CN 212560463 U CN212560463 U CN 212560463U CN 202021263341 U CN202021263341 U CN 202021263341U CN 212560463 U CN212560463 U CN 212560463U
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- CN
- China
- Prior art keywords
- steel claw
- exhaust hole
- anode
- hole
- exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 82
- 210000000078 claw Anatomy 0.000 claims abstract description 82
- 239000010959 steel Substances 0.000 claims abstract description 82
- 238000004880 explosion Methods 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 239000005431 greenhouse gas Substances 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses an electrolytic anode exhaust structure, which comprises an anode group, a steel claw body and a guide rod group, wherein the anode group comprises an anode, the steel claw body comprises a steel claw head and a steel claw beam, the guide rod group comprises a guide rod, an anode exhaust hole is arranged in the anode, a steel claw exhaust hole is arranged in the steel claw head, a beam exhaust hole is arranged in the steel claw beam, a guide rod exhaust hole is arranged in the guide rod, and the guide rod exhaust hole, the beam exhaust hole, the steel claw exhaust hole and the anode exhaust hole are sequentially communicated; the upper portion of guide arm is equipped with the hole for hoist, hole for hoist and guide arm exhaust hole intercommunication. The utility model discloses from positive pole bottom to each carbon bowl boss center, steel claw head center, crossbeam center, explosion piece center and guide arm center holing, form an exhaust passage who has the chimney effect from positive pole bottom to the hole hoisting, utilize the negative pressure to take out the gas on the positive pole fast, reach and reduce the positive pole and consume, reduce greenhouse gas emission, improve current efficiency, practice thrift the cost purpose.
Description
Technical Field
The utility model relates to an anode electrolysis technical field, concretely relates to a structure for the electrolysis process carries out carminative to the positive pole.
Background
In the metal electrolysis production industry, such as aluminum electrolysis and the like, the generated oxygen reacts with the anode to generate a large amount of carbon dioxide and isothermal gas emission, thereby polluting the environment. Carbon dioxide is not conductive and is adsorbed under the bottom palm of the anode to increase resistance, so that the current efficiency is reduced; the gas film resistance is increased due to the adsorption of the anode gas, the anode effect is generated, and a large amount of energy consumption and greenhouse gas emission are caused; the oxygen reacts with the anode to cause gradual consumption of the anode, and the replacement of the anode increases the smelting cost and the labor intensity of workers. Traditionally, bubbles need to be driven away from the anode by stirring and the like so as to automatically overflow, but the mode has low efficiency and poor continuity, and a plurality of bubbles are adsorbed on the surface of the anode.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to the defect of prior art, provide an electrolysis positive pole exhaust structure that realizes that simple structure, exhaust efficiency are high, usable negative pressure take out the anode gas fast.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an electrolysis positive pole exhaust structure, it includes positive pole group, steel claw body and guide bar group, and positive pole group is including the positive pole, and the steel claw body is including steel claw head and steel claw crossbeam, and the guide bar group includes guide arm, its characterized in that: an anode exhaust hole is formed in the anode, the anode exhaust hole penetrates through the anode from top to bottom, a gas-collecting hood is arranged at the bottom end of the anode exhaust hole, and the gas-collecting hood is in contact with electrolyte below the anode; a steel claw vent hole is arranged in the steel claw head, a beam vent hole is arranged in the steel claw beam, the beam vent hole is communicated with the steel claw vent hole, and the steel claw vent hole is communicated with the anode vent hole in a butt joint manner; a guide rod exhaust hole is formed in the guide rod and is communicated with the beam exhaust hole, and a hoisting hole is formed in the upper part of the guide rod and is communicated with the guide rod exhaust hole; the guide rod exhaust hole, the cross beam exhaust hole, the steel claw exhaust hole and the anode exhaust hole form a communicated exhaust channel together, the gas collecting hood forms an air inlet, and the hoisting hole forms an exhaust port.
Furthermore, the anode group also comprises a carbon bowl boss and a carbon bowl, the carbon bowl is fixed on the carbon bowl boss, and the anode exhaust hole is vertically perforated from the center of the carbon bowl boss to the bottom of the anode.
Preferably, the gas collecting hood is of a downward flared horn-shaped structure so as to increase the adsorption area of the gas bubbles.
Furthermore, the steel claw body is provided with a plurality of steel claw heads, each steel claw head is respectively connected with the steel claw beam, a steel claw exhaust hole is formed in each steel claw head, each steel claw exhaust hole corresponds to one anode exhaust hole, and the steel claw head exhaust hole is positioned in the center of the steel claw head and is concentric with the corresponding anode exhaust hole.
Furthermore, each steel claw exhaust hole is vertically communicated with the beam exhaust hole from the lower part.
Furthermore, the steel claw body also comprises an explosion block, the explosion block is arranged on the steel claw beam, and the guide rod is connected to the explosion block; the explosion block is provided with an explosion block exhaust hole which is vertically communicated with the beam exhaust hole from the upper side, the guide rod exhaust hole is communicated with the explosion block exhaust hole, and the explosion block exhaust hole and the guide rod exhaust hole are concentric.
Furthermore, the top of the guide rod exhaust hole is communicated with the hoisting hole, the whole exhaust channel forms a chimney structure, and the exhaust efficiency is improved by utilizing the negative pressure principle through the chimney effect.
On the basis of the original electrolysis equipment structure, the utility model forms an exhaust channel with chimney effect from the bottom of the anode to the lifting hole by perforating from the bottom of the anode to the center of each carbon bowl boss, the center of the steel claw head, the center of the beam, the center of the explosion block and the center of the guide rod, and manufactures a gas collecting hood at the bottom of the anode exhaust hole so as to collect gas more efficiently; the negative pressure is utilized to quickly pump out the gas under the anode, so that the aims of reducing the consumption of the anode, reducing the emission of greenhouse gases, improving the current efficiency and saving the cost are fulfilled. And the structure can absorb gas along with the electrolysis process all the time, does not need manual intervention, and has good persistence.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is an anode group, 11 is an anode, 12 is an anode vent hole, 13 is a carbon bowl boss, 14 is a carbon bowl, 15 is a gas collecting hood, 2 is a steel claw body, 21 is a steel claw head, 22 is a steel claw vent hole, 23 is a steel claw beam, 24 is a beam vent hole, 25 is an explosion block, 26 is an explosion block vent hole, 3 is a guide rod group, 31 is a guide rod, 32 is a guide rod vent hole, 33 is a hoisting hole, and 4 is a bubble.
Detailed Description
The invention will be further explained by the following embodiments with reference to the attached drawing 1:
in this embodiment, the electrolytic anode exhaust structure includes an anode group 1, a steel claw body 2 and a guide rod group 3, the anode group 1 includes an anode 11, the steel claw body 2 includes a steel claw head 21 and a steel claw beam 23, the guide rod group 3 includes a guide rod 31, an anode exhaust hole 12 is arranged in the anode 11, the anode exhaust hole 12 penetrates through the anode 11 from top to bottom, a gas collecting hood 15 is arranged at the bottom end of the anode exhaust hole 12, and the gas collecting hood 15 is in contact with electrolyte below the anode 11; a steel claw vent hole 22 is arranged in the steel claw head 21, a beam vent hole 24 is arranged in the steel claw beam 23, the beam vent hole 24 is communicated with the steel claw vent hole 22, and the steel claw vent hole 22 is communicated with the anode vent hole 12 in a butt joint manner; a guide rod exhaust hole 32 is formed in the guide rod 31, the guide rod exhaust hole 32 is communicated with the beam exhaust hole 24, a hoisting hole 33 is formed in the upper part of the guide rod 31, and the hoisting hole 33 is communicated with the guide rod exhaust hole 32; the guide rod exhaust hole 32, the beam exhaust hole 24, the steel claw exhaust hole 22 and the anode exhaust hole 12 form a communicated exhaust channel together, the gas collecting hood 15 forms an air inlet, and the hoisting hole 33 forms an exhaust port.
The anode group 1 further comprises a carbon bowl boss 13 and a carbon bowl 14, the carbon bowl 14 is fixed on the carbon bowl boss 13, and the anode exhaust hole 12 is vertically punched from the center of the carbon bowl boss 13 to the bottom of the anode 11 to form a vertical through hole.
The gas-collecting hood 15 is a downward flared horn-shaped structure to increase the adsorption area of the bubbles 4.
The steel claw body 2 is provided with four steel claw heads 21, each steel claw head 21 is respectively connected with a steel claw beam 23, a steel claw exhaust hole 22 is arranged in each steel claw head 21, each steel claw exhaust hole 22 corresponds to one anode exhaust hole 12, the steel claw head exhaust holes 22 are positioned in the center of the steel claw head 21 and are concentric with the corresponding anode exhaust holes 12, and the flowing process of bubbles is smoother.
Each steel claw vent hole 22 is vertically communicated with the beam vent hole 24 from the lower side, so that the path is shortest.
The steel claw body 2 further comprises an explosion block 25, the explosion block 25 is arranged on the steel claw beam 23, and the guide rod 31 is connected to the explosion block 25; the explosion block 25 is provided therein with an explosion block exhaust hole 26, the explosion block exhaust hole 25 vertically communicates with the beam exhaust hole 24 from above, the guide rod exhaust hole 32 communicates with the explosion block exhaust hole 26, and the explosion block exhaust hole 26 is concentric with the guide rod exhaust hole 32.
The top of the guide rod exhaust hole 32 is communicated with the hoisting hole 33, the whole exhaust channel forms a chimney structure, and the exhaust efficiency is improved by utilizing the negative pressure principle through the chimney effect.
The air bubbles 4 enter the steel claw vent hole 22 from the four air collecting hoods 15 at the bottom of the anode 11 through the anode vent hole 12, then exit the steel claw vent hole 22, enter the beam vent hole 24, pass through the explosion block vent hole 26, enter the guide rod vent hole 32, and finally are discharged into the atmosphere from the hoisting hole 33.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (7)
1. The utility model provides an electrolysis positive pole exhaust structure, it includes positive pole group, steel claw body and guide bar group, and positive pole group is including the positive pole, and the steel claw body is including steel claw head and steel claw crossbeam, and the guide bar group includes guide arm, its characterized in that: an anode exhaust hole is formed in the anode, the anode exhaust hole penetrates through the anode from top to bottom, a gas-collecting hood is arranged at the bottom end of the anode exhaust hole, and the gas-collecting hood is in contact with electrolyte below the anode; a steel claw vent hole is arranged in the steel claw head, a beam vent hole is arranged in the steel claw beam, the beam vent hole is communicated with the steel claw vent hole, and the steel claw vent hole is communicated with the anode vent hole in a butt joint manner; a guide rod exhaust hole is formed in the guide rod and is communicated with the beam exhaust hole, and a hoisting hole is formed in the upper part of the guide rod and is communicated with the guide rod exhaust hole; the guide rod exhaust hole, the cross beam exhaust hole, the steel claw exhaust hole and the anode exhaust hole form a communicated exhaust channel together, the gas collecting hood forms an air inlet, and the hoisting hole forms an exhaust port.
2. The electrolytic anode exhaust structure according to claim 1, wherein: the anode group further comprises a carbon bowl boss and a carbon bowl, the carbon bowl is fixed on the carbon bowl boss, and the anode exhaust hole is vertically punched from the center of the carbon bowl boss to the bottom of the anode.
3. The electrolytic anode exhaust structure according to claim 1, wherein: the gas-collecting hood is of a downward flaring horn-shaped structure.
4. An electrolytic anode exhaust structure according to claim 2, wherein: the steel claw body is provided with a plurality of steel claw heads, each steel claw head is respectively connected with the steel claw beam, a steel claw exhaust hole is formed in each steel claw head, each steel claw exhaust hole corresponds to one anode exhaust hole, and the steel claw head exhaust hole is positioned in the center of the steel claw head and concentric with the corresponding anode exhaust hole.
5. An electrolytic anode exhaust structure according to claim 4, wherein: each steel claw exhaust hole is vertically communicated with the beam exhaust hole from the lower part.
6. The electrolytic anode exhaust structure according to claim 1, wherein: the steel claw body also comprises an explosion block, the explosion block is arranged on the steel claw beam, and the guide rod is connected to the explosion block; the explosion block is provided with an explosion block exhaust hole which is vertically communicated with the beam exhaust hole from the upper side, the guide rod exhaust hole is communicated with the explosion block exhaust hole, and the explosion block exhaust hole and the guide rod exhaust hole are concentric.
7. The electrolytic anode exhaust structure according to claim 1, wherein: the top of the guide rod exhaust hole is communicated with the hoisting hole, and the whole exhaust channel forms a chimney structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263341.5U CN212560463U (en) | 2020-07-01 | 2020-07-01 | Electrolytic anode exhaust structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263341.5U CN212560463U (en) | 2020-07-01 | 2020-07-01 | Electrolytic anode exhaust structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212560463U true CN212560463U (en) | 2021-02-19 |
Family
ID=74614621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021263341.5U Expired - Fee Related CN212560463U (en) | 2020-07-01 | 2020-07-01 | Electrolytic anode exhaust structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212560463U (en) |
-
2020
- 2020-07-01 CN CN202021263341.5U patent/CN212560463U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210219 |