CN214383807U - Device for reducing growth of aluminum electrolysis shell head package by utilizing wind energy - Google Patents
Device for reducing growth of aluminum electrolysis shell head package by utilizing wind energy Download PDFInfo
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- CN214383807U CN214383807U CN202023327998.6U CN202023327998U CN214383807U CN 214383807 U CN214383807 U CN 214383807U CN 202023327998 U CN202023327998 U CN 202023327998U CN 214383807 U CN214383807 U CN 214383807U
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- Prior art keywords
- crust
- shell head
- cylindrical body
- breaking
- growth
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 11
- 239000011244 liquid electrolyte Substances 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 4
- 239000007784 solid electrolyte Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a device for reducing the growth of an aluminum electrolysis shell head packet by utilizing wind energy, which comprises a cylindrical body with a gap in the middle, wherein the cylindrical body is arranged outside a crust breaking hammer head, the upper part of the cylindrical body is provided with an annular opening and is connected with a crust breaking cylinder, and the bottom of the cylindrical body is provided with an annular air outlet; compared with the prior art, can greatly reduce the growth rate of shell head package, clear away partial liquid electrolyte, and greatly reduced electrolysis worker strikes shell head package, the groove dimension worker changes the intensity of labour of crust-breaking tup, reduce the phenomenon that the crust-breaking mechanism can't normally crust after the growth of shell head package and take place simultaneously, effectively prolong the life of electrolysis trough crust-breaking tup and cylinder, it is convenient easy to go, realize easily under the existing condition, realize online restoration, save time, reduce cost, not only be limited to the clearance of electrolysis trough shell head package, but also can be used to similar operating mode such as other trades object surface clearance of high temperature, low temperature environment.
Description
Technical Field
The utility model relates to a device for reducing growth of aluminum electrolytic shell head packets, in particular to a device for reducing growth of aluminum electrolytic shell head packets by utilizing wind energy.
Background
The so-called crust breaking hammer is a cylindrical structure which is made of Q235 cast iron and is hollow at the upper part and solid at the bottom, namely, the crust breaking hammer is commonly called as the crust breaking hammer and is fixed at the bottom of an air cylinder through a snap ring and moves back and forth under the pushing of the air cylinder.
And part of the liquid electrolyte can be adhered to the ramming hammer after each ramming. Because the liquid electrolyte has high viscosity and is easy to solidify after being cooled in air. In normal production, each electrolytic cell is provided with 6 groups of crust breaking mechanisms, and each group of crust breaking mechanisms crust every 60s on average. After several times of crust breaking, the crust breaking hammer head can be stuck with thick electrolyte to form a crust head bag. When the solid electrolyte completely wraps the shell head, and the blanking crust breaking system cannot normally crust, the cell control machine can send out an alarm signal.
At this time, the electrolyzer needs to use hammers (each 5 kg) to forcefully knock the head of the shell to knock and break the solid electrolyte and then drop the solid electrolyte, and each electrolyzer consumes one hammer per shift (8 hours per shift), thereby greatly increasing the labor intensity of the electrolyzer. Meanwhile, the crust breaking hammer head is damaged and is frequently knocked.
Therefore, there is a need for a device for reducing the growth of aluminum electrolysis cell head packs by using wind energy, which solves the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize wind energy to reduce device that aluminium electrolytic shell head package grows, to the not enough of prior art, online restoration, convenient easy going, save time practices thrift the cost.
The utility model provides a technical problem can adopt following technical scheme to realize:
the device for reducing the growth of the aluminum electrolytic shell head packet by utilizing wind energy is characterized by comprising a cylindrical body with a gap in the middle, wherein the cylindrical body is arranged on the outer side of a crust breaking hammer head, the upper part of the cylindrical body is provided with an annular opening and is connected with a crust breaking cylinder, and the bottom of the cylindrical body is provided with an annular air outlet.
In one embodiment of the present invention, the gap is 5-8 mm.
In one embodiment of the present invention, the outer wall of the bottom of the column is long and the inner wall is short.
In one embodiment of the present invention, the size of the annular air outlet is 8-10 mm.
The utility model discloses an utilize wind energy to reduce device that aluminium electrolytic shell head package was grown, compared with the prior art, can greatly reduce the growth rate of shell head package, clear away partial liquid electrolyte, and greatly reduced electrolysis worker strikes shell head package, the intensity of labour that the crust-breaking tup was changed to the groove dimension worker, it takes place to reduce the phenomenon that leads to the unable normal crust breaking of crust-breaking mechanism after the shell head package grows up simultaneously, effectively prolong the life of electrolysis trough crust-breaking tup and cylinder, convenient easy going, realize easily under current conditions, realize online restoration, save time, reduce cost is not only limited to the clearance to electrolysis trough shell head package, but also can be used to other trades to high temperature, similar operating modes such as low temperature environment object surface cleaning, realize the utility model discloses an aim at.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
FIG. 1 is a schematic structural diagram of the device for reducing the growth of aluminum electrolytic shell head packets by using wind energy according to the present invention;
FIG. 2 is a schematic structural view of the annular bottom of the device for reducing the growth of the aluminum electrolytic shell head package by using wind energy according to the present invention;
FIG. 3 is a schematic structural diagram of the annular upper part of the device for reducing the growth of the aluminum electrolytic shell head by using wind energy.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Examples
As shown in fig. 1 to 3, the device for reducing the growth of the aluminum electrolytic shell head package by using wind energy of the present invention comprises a cylindrical body 10 with a gap left in the middle, the cylindrical body 10 is disposed outside the crust-breaking hammer head, the upper portion of the cylindrical body 10 is provided with an annular opening 11 and connected with the crust-breaking cylinder, and the bottom of the cylindrical body 10 is provided with an annular air outlet 12.
In this embodiment, the gap left between the columnar bodies 10 is 5 to 8 mm.
In this embodiment, the outer wall of the bottom of the cylindrical body 10 is long and the inner wall is short.
In this embodiment, the size of the annular air outlet 12 is 8-10 mm.
The utility model discloses a device for reducing the growth of an aluminum electrolytic shell head packet by utilizing wind energy, wherein an annular opening 11 at the upper part of a columnar body 10 is consistent with a columnar opening at the bottom of a crust breaking cylinder, and the columnar opening are welded; the environmental temperature is continuously kept at 200-300 ℃, when the crust breaking of the crust breaking hammer is finished and the crust breaking hammer moves upwards, part of air quantity is blown to the solid part of the crust breaking hammer through the bottom of the cylindrical body 10, the annular opening 11 enables wind power to be blown downwards in a centralized manner, and liquid electrolyte adhered to the solid hammer is blown down; the annular air outlet 12 can also cool the solid part of the crust-breaking hammer head, so that the adhesion of liquid electrolyte to the hammer head during next crust-breaking is reduced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (4)
1. The device for reducing the growth of the aluminum electrolytic shell head packet by utilizing wind energy is characterized by comprising a cylindrical body with a gap in the middle, wherein the cylindrical body is arranged on the outer side of a crust breaking hammer head, the upper part of the cylindrical body is provided with an annular opening and is connected with a crust breaking cylinder, and the bottom of the cylindrical body is provided with an annular air outlet.
2. The apparatus for reducing aluminum electrolysis cell head pack growth using wind energy as claimed in claim 1, wherein the gap is 5-8 mm.
3. The apparatus for reducing aluminum electrolytic shell head pack growth using wind energy according to claim 1, wherein the outer wall of the bottom of the cylindrical body is long and the inner wall is short.
4. The apparatus of claim 1, wherein the annular air outlet is sized to be 8-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023327998.6U CN214383807U (en) | 2020-12-31 | 2020-12-31 | Device for reducing growth of aluminum electrolysis shell head package by utilizing wind energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023327998.6U CN214383807U (en) | 2020-12-31 | 2020-12-31 | Device for reducing growth of aluminum electrolysis shell head package by utilizing wind energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214383807U true CN214383807U (en) | 2021-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023327998.6U Active CN214383807U (en) | 2020-12-31 | 2020-12-31 | Device for reducing growth of aluminum electrolysis shell head package by utilizing wind energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214383807U (en) |
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2020
- 2020-12-31 CN CN202023327998.6U patent/CN214383807U/en active Active
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