CN107400900A - A kind of aluminum guide insulated enclosure block - Google Patents
A kind of aluminum guide insulated enclosure block Download PDFInfo
- Publication number
- CN107400900A CN107400900A CN201610398553.6A CN201610398553A CN107400900A CN 107400900 A CN107400900 A CN 107400900A CN 201610398553 A CN201610398553 A CN 201610398553A CN 107400900 A CN107400900 A CN 107400900A
- Authority
- CN
- China
- Prior art keywords
- aluminum guide
- insulated enclosure
- block
- aluminum
- cover plate
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A kind of aluminum guide insulated enclosure block of the present invention, is mounted in the insulation seal device in change poles gap between aluminum electrolysis cell upper part horizontal smoke cover plate and aluminum guide, and its technical characteristic is：Aluminum guide insulated enclosure block is to use rectangle made of high-temperature insulation material or square insulation seal device.On existing aluminum cell structure, the aluminum guide insulation seal device of block object is made of high-temperature insulation material using the present invention, the airtight performance in the pole changing gap that can not only improve the standard between smoke cover plate concave groove edge and aluminum guide sidepiece, reduce the heat leakage of aluminium cell, the thermal balance of stable aluminium cell, reduce the energy expenditure of electrolytic aluminium, reduce the discharge capacity of carbon dioxide, and the space in the pole changing gap between horizontal smoke cover plate concave groove edge and aluminum guide sidepiece can be extended, be advantageous to the convenient implementation of the operation of pole changing, reduce the process costs of pole changing.
Description
Technical field：A kind of aluminum guide insulated enclosure block of the present invention is mounted in aluminum electrolysis cell upper part horizontal smoke cover plate and aluminium
It is used for the device that insulated enclosure is carried out to change poles operation gap, i.e. aluminum guide insulation seal device between guide rod.
Background technology：Aluminium cell aluminum guide insulation seal device is mounted in the portion on aluminium cell horizontal smoke cover plate top
Part, main function are to carry out sealed insulation to the pole changing gap between horizontal smoke cover plate concave groove and aluminum guide, to reduce
The thermal balance of flue gas heat leakage and guarantee aluminium cell in aluminium cell.
Because the installation site of aluminum guide insulation seal device is to be in the bottom of the big bus of aluminium cell anode, horizontal cigarette
Cover plate top, the temperature of working region is higher, is had a great influence by electromagnetic attraction.Therefore, existing general construction aluminum guide insulation
Sealing device, all it is to use bolt and metal splint frame to overcome influence of the electromagnetic attraction to metal seal displacement, will be soft
Property encapsulant be fixed on the concave groove edge mode of horizontal smoke cover plate and carry out, and utilize high-temperature-resistant flexible encapsulant (stone
Cotton, ceramic fiber cloth etc.) elastic deformation, the pole changing gap between horizontal smoke cover plate matrix and aluminum guide side wall is entered
Row sealing.
Existing general metal splint adds the fixed aluminum guide insulation seal device of flexible sealing material, has following lack
Point：
When after flexible sealing material Boards wall is on aluminium cell horizontal smoke cover plate, when installing aluminum guide, aluminium
Guide rod is easily and flexible sealing material interferes percussion so that the generation such as flexible sealing material asbestos cloth or ceramic fiber cloth is cut
Cutting property is worn, and service life is shorter.
Second, existing general metal splint adds the fixed sealing device of flexible sealing material, the high temperature of aluminium cell is in
Workspace, once damage, can not be repaired, maintainability is poor.
Third,：Because the elastic deformation amount of flexible sealing material (asbestos cloth, ceramic fiber cloth etc.) is limited, its aluminium cell
Change poles operating clearance bulk between horizontal smoke cover plate Baltimore groove edge and aluminum guide side wall is also limited, and causes horizontal smoke cover
Plate Baltimore groove designed openings are smaller so that aluminum guide often collides when change poles is installed with horizontal smoke cover plate, causes aluminium electric
Groove horizontal smoke cover dash-board injury is solved, causes horizontal smoke cover plate to deform, has a strong impact on the integrally-built sealing of aluminium cell.
The content of the invention：To overcome existing aluminum guide insulation seal device pole changing gap to carry out the above-mentioned of sealing operation
Shortcoming, improve sealing and the thermal balance state of aluminium cell, extend between horizontal smoke cover plate concave groove edge and aluminum guide side wall
Change poles gap, reduce the maintenance load of change poles operation element amount and workpiece, spy of the present invention provides a kind of new aluminum guide
The technical scheme of insulation seal device, that is, act between horizontal smoke cover plate concave groove edge and aluminum guide side wall, to its change poles
The device that gap is sealed, is aluminum guide insulated enclosure block, and its technical characteristic is：
Aluminum guide insulated enclosure block is shaped as rectangular block-like member or square block parts, and it is close to make aluminum guide insulation
The material for sealing block is high-temperature insulation material.
According to above-mentioned technical proposal, the high-temperature insulation material of making aluminum guide insulated enclosure block, including inorganic refractory material
Material or organic high temperature-resistant insulating materials, or cement composite material.
According to above-mentioned technical proposal, the aluminum guide insulated enclosure block made of high-temperature insulation material, there is heat-resisting quantity
Can be with the interference of anti-electromagnetic attraction the characteristics of, the insulated enclosure block is removable to be placed in water as aluminum guide insulation seal device
Flat smoke cover plate top, to the pole changing gap between horizontal smoke cover plate Baltimore groove edge and aluminum guide side wall, it can move
Contact seals.
The present invention uses aluminum guide insulated enclosure block made of high-temperature insulation material, is filled as aluminum guide insulated enclosure
Put, the substantive difference and optimization benefit with prior art are：
1st, intrinsic aluminum guide insulation seal device is the part that metal splint is fixedly connected on horizontal smoke cover plate, is created
After new improvement, it is changed into nonmetallic connection movable part.
2nd, original is designed as fixed component when carrying out pole changing, under the shock of aluminum guide and frictional force effect, easily
Produce shearing property wear damage；After innovation improves, it is changed into movable part, can avoids the shock interference of aluminum guide existing completely
Occur so that aluminum guide insulation seal device turns into the part without abrasion maintenance.
3rd, former design aluminum guide insulation seal device is the deflection using flexible sealing material, to horizontal smoke cover plate matrix
Change poles operating clearance between trough rim edge and aluminum guide side wall is sealed, its concave groove edge to the change poles behaviour between aluminum guide
Make gap width design size to be limited；After innovation improves, it is changed into movable part, the width of expansible horizontal smoke cover plate concave groove
Design size, there is the installation in place for being easy to aluminum guide.
4th, the insulating sealer of former design aluminum guide insulation seal device, using the flexible insulation encapsulant of indefinite form
It is made, the wear resistance of its component materials is poor, and service life is shorter；After innovation improves, it is made of high-temperature insulation material
Solid components, the wear resistance of its component materials is strong, and service life extends.
On existing aluminum cell structure, the aluminum guide of block parts is made of high-temperature insulation material using the present invention
Insulated enclosure block is as aluminum guide sealed insulation device, and can not only improve the standard smoke cover plate concave groove edge and aluminum guide sidepiece
Between pole changing gap airtight performance reliability, reduce the heat leakage of aluminium cell, the heat of stable aluminium cell is put down
Weighing apparatus, reduces the energy expenditure of electrolytic aluminium, reduces the discharge capacity of carbon dioxide, and can extend horizontal smoke cover plate concave groove
The space in the pole changing gap between edge and aluminum guide sidepiece, be advantageous to the convenient implementation of the operation of pole changing, reduce
The process costs of pole changing.
Brief description of the drawings：The technical characteristic of aluminum guide insulated enclosure block, passes through made of present invention high-temperature insulation material
The description of Figure of description and specific embodiment then becomes apparent from.
Fig. 1：For a kind of front view of aluminum guide insulated enclosure block embodiment 1 of the present invention
Fig. 2：For Fig. 1 top view.
Fig. 3：For a kind of top view of aluminum guide insulated enclosure block embodiment 2 of the present invention.
Fig. 4：For a kind of front view of aluminum guide insulated enclosure block embodiment 3 of the present invention.
Fig. 5：For Fig. 4 top view.
Shown in its figure；1 insulated enclosure block, 2 horizontal smoke cover plates, 3 aluminum guides, 4 concave grooves, 5 horizontally-guided slide bars.
Embodiment：
Embodiment 1：As shown in Figure 1 and Figure 2, a kind of aluminum guide insulation seal device, is that refractory brick is made by refractory material
Block, i.e. insulated enclosure block (1), its flat shape are orthogonal rectangle, and its insulated enclosure block (1) right angle inner edge is close to aluminum guide (3)
The length in outside is equal with the lateral length of aluminum guide (3), and its right angle inner edge is aluminium close to the length of side of aluminum guide (3) inside bottom
The half of guide rod width.
Under work condition state, symmetrical two square insulated enclosures block (1) is two parts in left and right, is disposed respectively
At the edge of horizontal smoke cover plate (2) the top concave groove (4) of aluminum guide (3) both sides, close to the progress of aluminum guide (2) side gap
While envelope, insulated enclosure can be carried out to the gap of the bottom end face of aluminum guide (2).
Embodiment 2：As shown in figure 3, a kind of aluminum guide insulated enclosure block (1) is used as aluminum guide insulation seal device, by setting
Fat cement plate or fire resistant resin insulation are processed into, and its flat shape is rectangle.
Under work condition state, symmetrical rectangular dielectric sealing block (1) is two symmetrical parts, is respectively disposed on aluminium and leads
The edge of horizontal smoke cover plate (2) the top concave groove (4) of bar (2) both sides, aluminum guide (2) side gap is sealed.
Embodiment 3：A kind of aluminum guide insulation seal device as shown in Figure 4, Figure 5, i.e. insulated enclosure block (1) its flat shape
For orthogonal rectangle, insulated enclosure block is provided with guide rod mounting hole or guide slide on (1).
On horizontal smoke cover plate (2), horizontally-guided slide bar (5) is provided with, under work condition state, symmetrical two insulation
Sealing block (1), it is respectively disposed on the horizontally-guided slide bar (5) of aluminum guide both sides so that insulated enclosure block (1) can be led along level
Side-to-side movement is carried out on horizontal smoke cover plate (2) to slide bar (5) direction, closing seam is carried out to the side gap of aluminum guide (3).
Claims (4)
1. a kind of aluminum guide insulated enclosure block is aluminium cell insulation seal device, it is characterized in that：Aluminum guide sealed insulation block shape
Shape is rectangular block-like member or square block parts, and it is high-temperature insulation material to make insulated enclosure block of material.
2. according to a kind of aluminum guide insulated enclosure block described in claim 1, it is characterized in that：It is resistance to make insulated enclosure block of material
High temperature insulating material, is inorganic fire proof material or organic high temperature-resistant insulating materials, or cement composite material.
3. according to a kind of aluminum guide insulated enclosure block described in claim 1, it is characterized in that：Insulated enclosure block is close as aluminum guide
Seal apparatus, it is removable to be placed in horizontal smoke cover plate top, to changing between horizontal smoke cover plate Baltimore groove edge and aluminum guide side wall
Pole operation gap, contact sealing can be moved.
4. according to a kind of aluminum guide insulated enclosure block described in claim 1, it is characterized in that：Sealed insulation block is provided with (1)
Guide rod mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398553.6A CN107400900A (en) | 2016-05-18 | 2016-05-18 | A kind of aluminum guide insulated enclosure block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398553.6A CN107400900A (en) | 2016-05-18 | 2016-05-18 | A kind of aluminum guide insulated enclosure block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107400900A true CN107400900A (en) | 2017-11-28 |
Family
ID=60389437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398553.6A Pending CN107400900A (en) | 2016-05-18 | 2016-05-18 | A kind of aluminum guide insulated enclosure block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107400900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122294A (en) * | 2020-09-17 | 2020-12-25 | 郑州轻冶科技股份有限公司 | Aluminum electrolysis residual anode cooling and purifying device |
Citations (8)
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|---|---|---|---|---|
| CN2830423Y (en) * | 2005-08-12 | 2006-10-25 | 沈阳铝镁设计研究院 | Sealing structure of anode guide bar |
| CN200985352Y (en) * | 2006-12-22 | 2007-12-05 | 东北大学设计研究院（有限公司） | Novel aluminium electrolytic tank anode guiding rod sealing device |
| CN201220965Y (en) * | 2008-05-16 | 2009-04-15 | 王进国 | Sealing device for opening of anode rod and horizontal cover plate of aluminum cell |
| CN202380096U (en) * | 2011-11-22 | 2012-08-15 | 中国铝业股份有限公司 | Sealing block for improving sealing performance of aluminium electrolytic tank |
| CN202499918U (en) * | 2012-03-28 | 2012-10-24 | 张红利 | Electrolytic cell anode guide rod sealing device |
| CN203639580U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Hinge-type anode guide bar sealing device |
| CN104694955A (en) * | 2013-12-05 | 2015-06-10 | 高伟 | Aluminum guide rod sealing member |
| CN205774821U (en) * | 2016-05-18 | 2016-12-07 | 王晓宇 | A kind of aluminum guide insulated enclosure block |
-
2016
- 2016-05-18 CN CN201610398553.6A patent/CN107400900A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830423Y (en) * | 2005-08-12 | 2006-10-25 | 沈阳铝镁设计研究院 | Sealing structure of anode guide bar |
| CN200985352Y (en) * | 2006-12-22 | 2007-12-05 | 东北大学设计研究院（有限公司） | Novel aluminium electrolytic tank anode guiding rod sealing device |
| CN201220965Y (en) * | 2008-05-16 | 2009-04-15 | 王进国 | Sealing device for opening of anode rod and horizontal cover plate of aluminum cell |
| CN202380096U (en) * | 2011-11-22 | 2012-08-15 | 中国铝业股份有限公司 | Sealing block for improving sealing performance of aluminium electrolytic tank |
| CN202499918U (en) * | 2012-03-28 | 2012-10-24 | 张红利 | Electrolytic cell anode guide rod sealing device |
| CN104694955A (en) * | 2013-12-05 | 2015-06-10 | 高伟 | Aluminum guide rod sealing member |
| CN203639580U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Hinge-type anode guide bar sealing device |
| CN205774821U (en) * | 2016-05-18 | 2016-12-07 | 王晓宇 | A kind of aluminum guide insulated enclosure block |
Non-Patent Citations (1)
| Title |
|---|
| 康宁: "《电解铝生产》", 30 September 2015, 冶金工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122294A (en) * | 2020-09-17 | 2020-12-25 | 郑州轻冶科技股份有限公司 | Aluminum electrolysis residual anode cooling and purifying device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |