CN205710961U - Anode rod sealing device - Google Patents
Anode rod sealing device Download PDFInfo
- Publication number
- CN205710961U CN205710961U CN201620550937.0U CN201620550937U CN205710961U CN 205710961 U CN205710961 U CN 205710961U CN 201620550937 U CN201620550937 U CN 201620550937U CN 205710961 U CN205710961 U CN 205710961U
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- CN
- China
- Prior art keywords
- motion bar
- sealing unit
- anode rod
- bar
- gag lever
- 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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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Anode rod sealing device, including be horizontally set on the cover plate of upper part of the electrolytic cell, square opening is offered on cover plate, it is inserted with anode rod in square opening, cover plate is provided with and lays respectively at left sealing unit and the right sealing unit with right side on the left of anode rod, and left sealing unit is identical with right sealing unit structure；Left sealing unit includes front motion bar, rear motion bar and the fixing bar being fixedly connected on cover plate upper surface, fixing bar is fixedly connected with gag lever post near one end of anode rod, front motion bar and rear motion bar are respectively hinged at fixing bar one end away from anode rod, it is provided with the first stretching spring between front motion bar and fixing bar, between rear motion bar and fixing bar, be provided with the second stretching spring.The utility model simple in construction, good sealing effect, cost of manufacture are low, be easy to dismounting, the flue gas that can be prevented effectively from electrolytic cell is discharged, and avoid the heat in electrolytic cell to shed simultaneously, energy-saving and cost-reducing.
Description
Technical field
The utility model belongs to aluminum electrolysis technology field, particularly relates to a kind of anode rod sealing device.
Background technology
It is known that aluminum electrolysis industry belongs to high energy consumption high pollution industry, therefore, how to reduce electrolysis energy consumption, reduce environment
Pollute the important topic being always aluminum electrolysis industry concern.When designing electrolytic cell, can hold on the horizontal cover plate of electrolytic cell
Mouthful, it is used for anode is installed.Due to operation need, opening size need to be more than anode rod appearance and size, here it is anode rod and
The reason that there is certain gap between the horizontal cover plate of electrolytic cell.Noxious material (hydrogen fluoride, the oxidation producing during electrolysis production
Aluminum dust and the fluoride salt etc. of volatilization) all external environment condition can be caused to pollute to external diffusion at this gap, and adds electrolysis
The heat dissipation capacity of groove, thus increase the unit consumption of aluminum oxide consumption and villiaumite.Therefore, it is necessary to install anode on horizontal cover plate to electrolytic cell
The opening part of guide rod seals.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of simple in construction, good sealing effect, system
Make low cost, easy-to-mount anode rod sealing device.
For solving above-mentioned technical problem, the utility model adopts the following technical scheme that anode rod sealing device, including water
The flat cover plate being arranged on upper part of the electrolytic cell, cover plate offers square opening, is inserted with anode rod in square opening, and cover plate is provided with
Lay respectively at left sealing unit and right sealing unit, left sealing unit and right sealing unit structure with right side on the left of anode rod
Identical；Left sealing unit includes front motion bar, rear motion bar and the fixing bar being fixedly connected on cover plate upper surface, and fixing bar is along a left side
Right horizontally arranged, fixing bar is fixedly connected with gag lever post near one end of anode rod, and gag lever post is along anterior-posterior horizontal direction
Arranging, front motion bar and rear motion bar are respectively hinged at fixing bar one end away from anode rod, front motion bar and rear motion bar
All L-shaped structure, is provided with the first stretching spring, is provided with second between rear motion bar and fixing bar between front motion bar and fixing bar
Stretching spring；The front motion bar of left sealing unit and rear motion bar surround length with front motion bar and the rear motion bar of right sealing unit
Quadra structure, the gag lever post of the gag lever post of left sealing unit, front motion bar and rear motion bar and right sealing unit, front activity
Bar and rear motion bar surround annular seal space, the limit of the gag lever post of left sealing unit, front motion bar and rear motion bar and right sealing unit
Position bar, front motion bar and rear motion bar are equipped with temperature resistant encapsulation layer in the side being positioned at annular seal space.
Gag lever post, front motion bar and rear motion bar are all adopted and are made from an insulative material.
Temperature resistant encapsulation layer uses heat-resisting asbestos cloth to make.
Using technique scheme, the utility model has the advantages that
1st, the utility model is in use, by outside to front motion bar and the rear motion bar of left sealing unit and right sealing unit
Drawing, after anode rod inserts in electrolytic cell, the gag lever post of left sealing unit and right sealing unit is by temperature resistant encapsulation layer and sun
Pole guide rod contact, the gap between the anode rod left and right sides and cover plate is entered by temperature resistant encapsulation layer inside two gag lever posts respectively
Row seals, and the front motion bar of left sealing unit and right sealing unit and rear motion bar are respectively in the first stretching spring and the second stretching
It is adjacent to both sides before and after anode rod, so that the temperature resistant encapsulation layer inside front motion bar and rear activity is right under the effect of spring
Before and after anode rod, the gap between both sides and cover plate seals；The utility model is easy and simple to handle, be easily installed and change, make
Make low cost.
2nd, the gag lever post of left sealing unit and right sealing unit, front motion bar and rear motion bar are in the side being positioned at annular seal space
It is equipped with temperature resistant encapsulation layer, the four of anode rod faces are all sealed, good sealing effect, it is to avoid the flue gas in electrolytic cell is by sun
Gap between pole guide rod and cover plate is discharged into workshop, pollutes working environment, avoids the heat in electrolytic cell to shed simultaneously, energy-conservation
Consumption reduction.
3rd, owing to having magnetic field in electrolytic cell, gag lever post, front motion bar and rear motion bar are all adopted and are made from an insulative material, and keep away
Exempt from its absorption on cover plate, it is difficult to activity；Temperature resistant encapsulation layer uses heat-resisting asbestos cloth, and service life is long, have high temperature resistant, every
The features such as heat, good heat preservation performance.
Brief description
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
It as it is shown in figure 1, anode rod sealing device of the present utility model, including is horizontally set on the cover of upper part of the electrolytic cell
Plate, cover plate offers square opening, is inserted with anode rod 1 in square opening, and cover plate is provided with and lays respectively on the left of anode rod 1
With left sealing unit and the right sealing unit on right side, left sealing unit is identical with right sealing unit structure；Left sealing unit includes
Front motion bar the 2nd, rear motion bar 3 and the fixing bar 4 being fixedly connected on cover plate upper surface, fixing bar 4 is arranged along left and right horizontal direction,
Fixing bar 4 is fixedly connected with gag lever post 5 near one end of anode rod 1, and gag lever post 5 is arranged along anterior-posterior horizontal direction, front activity
Bar 2 and rear motion bar 3 are respectively hinged at fixing bar 4 one end away from anode rod 1, and front motion bar 2 and rear motion bar 3 are all in L
Shape structure, is provided with the first stretching spring 6, is provided with second between rear motion bar 3 and fixing bar 4 between front motion bar 2 and fixing bar 4
Stretching spring 7；The front motion bar 2 of the front motion bar 2 of left sealing unit and rear motion bar 3 and right sealing unit and rear motion bar 3
Surrounding rectangular frame structure, the gag lever post of left sealing unit the 5th, front motion bar 2 and rear motion bar 3 are spacing with right sealing unit
Bar the 5th, front motion bar 2 and rear motion bar 3 surround annular seal space, the gag lever post of left sealing unit the 5th, front motion bar 2 and rear motion bar 3 with
The gag lever post of right sealing unit the 5th, front motion bar 2 and rear motion bar 3 are equipped with temperature resistant encapsulation layer 8 in the side being positioned at annular seal space.
Gag lever post the 5th, front motion bar 2 and rear motion bar 3 are all adopted and are made from an insulative material.
Temperature resistant encapsulation layer 8 uses heat-resisting asbestos cloth to make.
The course of work of the present utility model is: after anode rod 1 inserts in electrolytic cell, left sealing unit and right sealing list
The gag lever post 5 of unit is contacted with anode rod 1 by temperature resistant encapsulation layer 8, and the temperature resistant encapsulation layer 8 inside two gag lever posts 5 respectively will
Gap between anode rod 1 left and right sides and cover plate seals, front motion bar 2 He of left sealing unit and right sealing unit
Rear motion bar 3 is adjacent to both sides before and after anode rod 1 respectively under the effect of the first stretching spring 6 and the second stretching spring 7, from
And the gap between both sides and cover plate before and after anode rod 1 is entered by the temperature resistant encapsulation layer 8 inside front motion bar 2 and rear activity
Row seals；When changing anode, only the front motion bar 2 of left sealing unit and right sealing unit and rear motion bar 3 need to be pulled outwardly, from
And depart from anode rod 1 and carry out change poles, after change poles terminates, front motion bar 2 and rear motion bar 3 stretch spring 6 He first respectively
It is close on anode rod 1 under the effect of the second stretching spring 7.
Shape of the present utility model, material, structure etc. are not made any pro forma restriction, every foundation by the present embodiment
Any simple modification, equivalent variations and the modification that above example is made by technical spirit of the present utility model, belongs to this reality
Protection domain by new technique scheme.
Claims (3)
1. anode rod sealing device, including be horizontally set on the cover plate of upper part of the electrolytic cell, cover plate offers square opening, square
It is inserted with anode rod in hole, it is characterised in that: cover plate is provided with and lays respectively at the left sealing list with right side on the left of anode rod
First and right sealing unit, left sealing unit is identical with right sealing unit structure；Left sealing unit includes front motion bar, rear motion bar
With the fixing bar being fixedly connected on cover plate upper surface, fixing bar is arranged along left and right horizontal direction, and fixing bar is near anode rod
One end is fixedly connected with gag lever post, and gag lever post is arranged along anterior-posterior horizontal direction, and front motion bar and rear motion bar are respectively hinged at solid
Fixed pole, away from one end of anode rod, front motion bar and all L-shaped structure of rear motion bar, is provided with between front motion bar and fixing bar
First stretching spring, is provided with the second stretching spring between rear motion bar and fixing bar；The front motion bar of left sealing unit and rear work
The front motion bar of lever and right sealing unit and rear motion bar surround rectangular frame structure, the gag lever post of left sealing unit, front
The gag lever post of motion bar and rear motion bar and right sealing unit, front motion bar and rear motion bar surround annular seal space, left sealing unit
Gag lever post, the gag lever post of front motion bar and rear motion bar and right sealing unit, front motion bar and rear motion bar be positioned at sealing
The side in chamber is equipped with temperature resistant encapsulation layer.
2. anode rod sealing device according to claim 1, it is characterised in that: gag lever post, front motion bar and activity afterwards
Bar is all adopted and is made from an insulative material.
3. anode rod sealing device according to claim 2, it is characterised in that: temperature resistant encapsulation layer uses heat-resisting asbestos cloth
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550937.0U CN205710961U (en) | 2016-06-08 | 2016-06-08 | Anode rod sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550937.0U CN205710961U (en) | 2016-06-08 | 2016-06-08 | Anode rod sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710961U true CN205710961U (en) | 2016-11-23 |
Family
ID=57302238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550937.0U Expired - Fee Related CN205710961U (en) | 2016-06-08 | 2016-06-08 | Anode rod sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205710961U (en) |
-
2016
- 2016-06-08 CN CN201620550937.0U patent/CN205710961U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161123 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |