CN203976937U - Be provided with the aluminium cell of anode carbon block side end insulation stop gauge - Google Patents
Be provided with the aluminium cell of anode carbon block side end insulation stop gauge Download PDFInfo
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- CN203976937U CN203976937U CN201320588414.1U CN201320588414U CN203976937U CN 203976937 U CN203976937 U CN 203976937U CN 201320588414 U CN201320588414 U CN 201320588414U CN 203976937 U CN203976937 U CN 203976937U
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- stop gauge
- insulation
- cover plate
- carbon block
- insulation stop
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Abstract
The utility model is the aluminium cell that is provided with anode carbon block side end insulation stop gauge, it is characterized in that: in aluminium electrolysis cell housing level along between the upper end and gas-shield groove cover plate lower end of plate, newly increase Anodic charcoal piece side end insulation stop gauge is set, during use, by insulation stop gauge be located be arranged on aluminium electrolysis cell housing level along on plate, form a stifled side end stock retaining wall, again by the lower end of gas-shield groove cover plate, fastening is arranged on insulation stop gauge upper edge, the side that the upper edge fastening of gas-shield groove cover plate is arranged on aluminum electrolysis cell upper part horizontal smoke cover plate is along upper, thereby form the heat insulation seal device between aluminum electrolysis cell upper part structure and electrolytic cell housing.
Description
Technical field: the present invention is a kind of novel aluminum cell top gas-shield groove covering plate structure, is mainly used in design, manufacture and the Aluminum Electrolysis Production of aluminium cell.
Background technology: existing general aluminium cell divides upper and lower two portions, the bottom of aluminium cell is aluminium electrolytic cell cathode cell body part, mainly containing aluminium electrolysis cell housing, cathode carbon pieces rod iron group and the insulation bed of material forms, aluminum electrolysis cell upper part structure, mainly contains the parts such as positive bar drawing machine structure, anode conducting device, aluminum oxide feeding device, upper support skeleton construction, negative pressure gas collection smoke exhaust pipe and gas-shield groove cover plate and forms.
Existing general aluminum electrolysis cell upper part mobile tobacco cover plate structure, by the removable mobile gas-shield groove cover plate of polylith, formed, press aluminium electrolysis cell shell length direction arranged, be mounted on the upper level of the horizontal cover plate of aluminum electrolysis cell upper part and slot shell along between plate, be configured to the side seal smoke hood structure of aluminium cell.(as shown in Figure 1 and Figure 2)
Aluminium cell gas-shield groove cover plate is the movable part between the horizontal cover plate of aluminum electrolysis cell upper part and lower channel housing, when aluminium cell produce to be changed anode and process in aluminium groove abnormal problem, by operator, move and open removable gas-shield groove cover plate, carry out processing operation.After operation, then be fastened on the horizontal cover plate of aluminum electrolysis cell upper part and lower channel housing level along between plate, make aluminium cell inner with space outerpace isolation, in groove in negative-pressure sealed state, to prevent that the flue gas in aluminium cell scatters and disappears and heat loss.
The upper level cover plate of aluminum cell structure and aluminium cell lower channel housing level are along the height between the riser of plate top, it is the height of changing anode carbon block operation, after aluminum electrolysis cell anode replacement charcoal piece, need to loose shape electrolysis material, carry out covering and heat insulating to exceeding the part of electrolyte levels.In the hope of improving the temperature of anode carbon block and preventing anode carbon block oxidation.
Existing general aluminum electrolysis cell upper part gas-shield groove cover plate and the structure design of aluminium cell have following shortcoming:
The one,, due to the restriction of existing aluminium cell due to the groove thorax degree of depth and processing condition, a part for the anode carbon block that new peak is changed, can exceed slot shell level along the riser on plate top.
Be positioned on electrolytic cell housing the upper outside along plate riser, it is unconfined freeboard, using loose shape ionogen mulch, to exceeding slot shell level along the side end of the anode carbon block of plate top riser, while carrying out covering and heat insulating, its loose shape ionogen mulch, in wandering state, is difficult to accomplish to make to be incubated all thick desirable shapes of mulch, realizes balanced insulation, prevents the ideal effect that charcoal piece is oxidized.So not only caused aluminum electrolysis cell upper part heat leakage to strengthen, waste power consumption phenomenon, and strengthened the maintenance workload of electrolysis workman to electrolysis of aluminum trough rim portion insulation mulch, the deburring being commonly called as side upkeep operation.
The 2nd,, removable gas-shield groove cover plate is to be formed by aluminium sheet and the U-shaped insulating layer conformation of upper and lower end parts, during use, the lower end of gas-shield groove cover plate is fastened on aluminium electrolysis cell housing level above plate, the temperature at this fastening place is higher, very easily cause the damage of gas-shield groove cover plate and insulation layer, strengthened the maintenance cost of groove cover plate.
Summary of the invention: exist in order to solve existing aluminum cell structure design, with loose shape ionogen mulch, to exceeding the anode carbon block outer end sidepiece of aluminum cell shell part, be incubated overwrite job and can produce the problem that mulch is in uneven thickness, heat insulating is not enough, anode carbon block is oxidized; And slot shell high-temperature zone, can be to groove gas-shield groove cover plate and insulation be caused to damage problem.The structure of the present invention to now general aluminium cell, and the carrying out of gas-shield groove cover plate novelty improvement, and designed a kind of novel aluminium cell petticoat pipe sealed structure, be provided with the aluminium cell of anode carbon block end insulation stop gauge.
Be provided with the aluminium cell of anode carbon block end portion insulation stop gauge, its technical scheme is: by former aluminium cell horizontal smoke cover plate and the aluminium electrolysis cell housing level of being arranged on along the gas-shield groove cover plate between plate, by original whole one section of design up and down, change two sections design into, hypomere portion is changed and is made as anode carbon block side end insulation stop gauge, it is characterized in that: in aluminium electrolysis cell housing level along between the upper end and gas-shield groove cover plate lower end of plate, newly increase Anodic charcoal piece side end insulation stop gauge is set, during use, by insulation stop gauge be located be arranged on aluminium electrolysis cell housing level along on plate, form a stifled side end stock retaining wall, again by the lower end of gas-shield groove cover plate, fastening is arranged on insulation stop gauge upper edge, the side that the upper edge fastening of gas-shield groove cover plate is arranged on aluminum electrolysis cell upper part horizontal smoke cover plate is along upper, thereby form the heat insulation seal device between aluminum electrolysis cell upper part structure and electrolytic cell housing.
According to technique scheme, its anode carbon block side end insulation stop gauge is consisted of blocking material plate and external bracing grillage.
According to technique scheme, the top of the blocking material plate of its anode carbon block end insulation stop gauge is provided with insulation layer.
According to technique scheme, the inside portion of the blocking material plate of its anode carbon block side end insulation stop gauge, is provided with heat preserving and insulating material.
According to technique scheme, the lower end of its gas-shield groove cover plate is provided with insulating part with the fastening place that is connected of anode carbon block end portion insulation stop gauge.
According to technique scheme, the upper end of its gas-shield groove cover plate fastens edge with being connected of aluminum electrolysis cell upper part horizontal smoke cover plate and is provided with insulating part
According to technique scheme, the fastening edge of the horizontal cover plate of its aluminum electrolysis cell upper part and gas-shield groove cover plate, is provided with insulation fastener.
According to technique scheme, on its anode carbon block end portion insulation stop gauge, be provided with carrying handle.
According to technique scheme, be provided with the aluminium cell of anode carbon block end portion insulation stop gauge, on its anode carbon block end portion insulation stop gauge, be provided with locating groove or positioning clamping pin.
In the horizontal cover plate of aluminum electrolysis cell upper part and slot shell level along between plate, be that aluminium electrolysis cell housing level is along plate top, the lower end of gas-shield groove cover plate is installed Anodic charcoal piece end portion insulation stop gauge is set, can exceed the anode carbon block side end of slot shell level along plate, form a stifled barricade that prevents that loose shape ionogen mulch from spreading to electrolyzer outflow.The aluminium cell that employing is provided with anode carbon block end portion insulation stop gauge carries out Aluminum Electrolysis Production, its advantage is: at aluminium cell, more renew anode carbon block, and it is incubated while covering, the shape ionogen streams that can prevent from faling apart is spread outside electrolyzer, easily with loose shape ionogen material antianode charcoal piece side end, make desirable mulch thermal insulation layer, available anode carbon block end portion insulation stop gauge is strengthened heat insulating again simultaneously, so not only can be to reduce the heat leakage of aluminium cell, prevent the oxidation of anode carbon block, reduce the labour intensity that electrolysis workman revises limit side upkeep operation, and can guarantee to optimize the thermal equilibrium technical qualification of aluminium cell, reduce the consumption of loose shape ionogen mulch, reach energy-saving and cost-reducing object of carrying out Aluminum Electrolysis Production.
Accompanying drawing explanation: the present invention is provided with the aluminium cell of anode carbon block side end insulation stop gauge, it is more clear that its technical scheme and feature are explained in accompanying drawing explanation and embodiment.
Fig. 1 is 1/2 sectional schematic diagram of existing aluminum electrolysis cell upper part gas-shield groove cover plate structure.
Fig. 2 is the side partial schematic diagram of Fig. 1.
Fig. 3 is 1/2 sectional schematic diagram that the present invention is provided with the aluminium cell of anode carbon block side end insulation stop gauge.
Fig. 4 is the local side schematic diagram of Fig. 3.
Fig. 5 is the front view of anode carbon block side end insulation stop gauge of the present invention.
Fig. 6 is the sectional schematic diagram of Fig. 5.
Fig. 7 is the front view of a kind of anode carbon block side end insulation of the present invention stop gauge.
Fig. 8 is the sectional schematic diagram of Fig. 7.
Fig. 9 is the sectional schematic diagram of gas-shield groove cover plate of the present invention.
Figure 10 is the partial side view of Fig. 9.
Figure 11 is aluminium cell end 1/2 schematic diagram that is provided with anode carbon block side end insulation stop gauge.
Shown in its figure: 1 horizontal smoke cover plate, 2 gas-shield groove cover plates, 3 insulation stop gauges, 4 risers, 5 levels are along plate, 6 electrolytic cell housings, 7 anode carbon blocks, 8 electrolyte solutions, 9 aluminium liquid, 10 anode steel jaws, 11 aluminium guide bars, 12 loose shape ionogen mulches, 13 sidepiece furnace walls.14 blocking material plates, 15 back up pads, 16 location sockets, 17 carrying handles, the insulation of 18U type, 19 insulation can shells, 20 thermal insulation separation thermospheres, 21 aluminium sheet frameworks, 22 draw-in grooves, the insulation of 23U type, 24 pedal handles, 25 thermal insulation separation thermospheres, 26U type locating groove, 27 electrolyzer end baffle, 28 door pillars.
Embodiment: the feature of innovative technology scheme that the present invention is provided with the aluminium cell of anode carbon block side end insulation stop gauge is, top in aluminium electrolysis cell housing level along plate, the loose shape ionogen insulation of an anode carbon block side end mulch barricade movably on installation constitution, be incubated stop gauge, (as Fig. 3, shown in Fig. 4) so as operator with ionogen mulch in bulk, to exceeding the part of aluminium electrolysis cell housing, do insulation overwrite job, thereby improve the tectal operation quality of insulation of antianode charcoal piece, reach minimizing heat leakage, optimize aluminium cell thermal equilibrium processing parameter, the object of saving energy and reduce the cost and producing.
Embodiment 1: first with aluminium sheet or stainless steel plate, press drawing (as shown in Figure 5, Figure 6) design requirements, produce insulation stop gauge (3), this insulation stop gauge (3) is comprised of major parts blocking material plate (14) and side brace panels (15), in the bottom of side brace panels, be provided with location socket (16), to moving on time, to locate socket, eye-splice is arranged on aluminium cell housing (6) level along on the riser (4) on plate (5) top, to prevent from being incubated stop gauge, under the extruding that covers material outside groove side shifting.Upper end at insulation stop gauge can arrange textural insulating element as the insulation layer parts of U-shaped insulation (18) as aluminum electrolysis cell upper part aluminium cell gas-shield groove groove cover plate and electrolysis housing.Now at aluminium cell gas-shield groove groove cover plate, can not do and insulate herein.In order to facilitate move operation, can between two side brace panels of insulation stop gauge (3), upper carrying handle (17) be set, play reinforcement ligation simultaneously.
The removable gas-shield groove cover plate of aluminium cell (2) that technical solution of the present invention adopts can be made (as shown in Figure 9, Figure 10) by the design of now general aluminium cell.Temperature for improving in aluminium cell, prevents heat leakage, and the inside portion of aluminium cell packaged type gas-shield groove cover plate arranges thermal insulation separation thermosphere.Its thermal insulation separation thermosphere can be made of light heat insulating material.If be provided with insulation (18) part on insulation stop gauge (3) top, the lower end edge of gas-shield groove cover plate (2) can not established insulation, arranges herein with insulation stop gauge (3) top and is provided with the U-shaped locating groove (26) that insulation (18) part box fastener closes.
The use working method that is provided with its insulation stop gauge (3) of aluminium cell of anode carbon block side end insulation stop gauge is: when aluminum electrolysis cell anode replacement anode scrap, first the gas-shield groove cover plate (2) being fastened between horizontal smoke cover plate (1) edge and insulation stop gauge (3) top is removed.Along the insulation stop gauge (3) on plate, remove setting being arranged on to aluminium cell level, then carry out crust breaking and change anode scrap operation.When new anode carbon block enters behind groove location, first will be incubated stop gauge (3) assigns and just puts in aluminium cell level along on plate (5), with the locating groove being arranged on insulation stop gauge (3), insert pot shell (6) level along positioning on the riser (4) on plate (5) top, prevent from being incubated outside stop gauge (3) and move.Now just can bring into play the barricade effect of insulation stop gauge (3), in space between the end of anode charcoal piece (7) and insulation stop gauge (3), add loose shape ionogen mulch, covering and heat insulating is carried out with loose shape ionogen mulch in the side end of antianode charcoal piece and top.
Embodiment 2: in order to reduce the heat leakage of electrolyzer mulch, reduce the usage quantity of loose shape ionogen mulch, reduce upkeep operation amount, the present embodiment (as shown in Figure 7, Figure 8), in the inner side of aluminium electrolysis cell anode carbon block sidepiece insulation stop gauge (3), add and be provided with fixedly thermal insulation layer, this insulation stop gauge (3) by blocking material plate (14), back up pad (15), locate socket (16), carrying handle (17), metal heat preservation case shell (19), thermal insulation separation thermosphere (20) is constructed forms.In the inner side of blocking material plate (14), a textural case shell (19), in case shell (19), fill upper as light heat insulating materials such as rock wools, make to be incubated stop gauge (3) and there is heat insulation function, reduce whereby the consumption of loose shape ionogen mulch, reach reduction material consumption, alleviate manual work amount, optimize the object of heat preservation of aluminium electrolytic cell performance.
Embodiment 3:(is as shown in figure 11) in two ends of aluminium cell as large face sidepiece, first the level of pot shell (6) upper end outside aluminium cell end door pillar (28) is incubated stop gauge (3) along installing anode carbon block side end on plate (5), then antianode charcoal piece sidepiece implements to add the heat retaining operation of loose shape ionogen mulch (12).Finally again aluminium cell end baffle (27) is installed to body plan at aluminum electrolysis cell upper part horizontal smoke cover plate (1) and insulation stop gauge (3).
Claims (10)
1. the aluminium cell that is provided with anode carbon block side end insulation stop gauge, is characterized in that: in aluminium electrolysis cell housing level, along between the upper end and gas-shield groove cover plate lower end of plate, increase Anodic charcoal piece side end insulation stop gauge is set.
2. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: insulation stop gauge be located be arranged on aluminium electrolysis cell housing level along on plate, form a stifled side end stock retaining wall, again by the lower end of gas-shield groove cover plate, fastening is arranged on insulation stop gauge upper edge, the side that the upper edge fastening of gas-shield groove cover plate is arranged on aluminum electrolysis cell upper part horizontal smoke cover plate is along upper, thus the heat insulation seal device between formation aluminum electrolysis cell upper part structure and electrolytic cell housing.
3. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: insulation stop gauge is consisted of blocking material plate and external bracing grillage.
4. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: the top of the blocking material plate of anode carbon block end portion insulation stop gauge is provided with insulation layer.
5. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: the inside portion of the blocking material plate of insulation stop gauge, be provided with thermal insulation separation thermosphere box-frame, in thermal insulation separation thermosphere box-frame, be provided with heat preserving and insulating material.
6. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: the lower end of gas-shield groove cover plate is provided with insulating part with the fastening place that is connected of anode carbon block end portion insulation stop gauge.
7. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: the upper end of gas-shield groove cover plate fastens edge with being connected of aluminum electrolysis cell upper part horizontal smoke cover plate and is provided with insulating part, and the inside portion of gas-shield groove cover plate arranges thermal insulation separation thermosphere.
8. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: the fastening edge of the horizontal cover plate of aluminum electrolysis cell upper part and gas-shield groove cover plate, is provided with insulation fastener.
9. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: on insulation stop gauge, be provided with carrying handle.
10. according to the aluminium cell that is provided with anode carbon block side end insulation stop gauge claimed in claim 1, it is characterized in that: on insulation stop gauge, be provided with locating groove or positioning clamping pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588414.1U CN203976937U (en) | 2013-09-13 | 2013-09-13 | Be provided with the aluminium cell of anode carbon block side end insulation stop gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588414.1U CN203976937U (en) | 2013-09-13 | 2013-09-13 | Be provided with the aluminium cell of anode carbon block side end insulation stop gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976937U true CN203976937U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588414.1U Expired - Fee Related CN203976937U (en) | 2013-09-13 | 2013-09-13 | Be provided with the aluminium cell of anode carbon block side end insulation stop gauge |
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| CN (1) | CN203976937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498173A (en) * | 2013-09-21 | 2014-01-08 | 高伟 | Special covering material blocking device for aluminum electrolysis cell |
| CN103498174A (en) * | 2013-09-21 | 2014-01-08 | 高伟 | Aluminum electrolytic cell with cover material stopper device |
| CN107475749A (en) * | 2016-06-08 | 2017-12-15 | 高德金 | A kind of fastening structure of horizontal smoke cover plate and tank cover plate |
| CN108301020A (en) * | 2018-02-28 | 2018-07-20 | 高德金 | A kind of novel aluminium electrolysis cell shell structure |
-
2013
- 2013-09-13 CN CN201320588414.1U patent/CN203976937U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498173A (en) * | 2013-09-21 | 2014-01-08 | 高伟 | Special covering material blocking device for aluminum electrolysis cell |
| CN103498174A (en) * | 2013-09-21 | 2014-01-08 | 高伟 | Aluminum electrolytic cell with cover material stopper device |
| CN103498173B (en) * | 2013-09-21 | 2019-01-25 | 高伟 | The dedicated mulch stop gauge of aluminium cell |
| CN107475749A (en) * | 2016-06-08 | 2017-12-15 | 高德金 | A kind of fastening structure of horizontal smoke cover plate and tank cover plate |
| CN108301020A (en) * | 2018-02-28 | 2018-07-20 | 高德金 | A kind of novel aluminium electrolysis cell shell structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20200913 |