CN104611722B - Electrolyzer ladle suctorial aluminium tube obturator - Google Patents
Electrolyzer ladle suctorial aluminium tube obturator Download PDFInfo
- Publication number
- CN104611722B CN104611722B CN201510092343.XA CN201510092343A CN104611722B CN 104611722 B CN104611722 B CN 104611722B CN 201510092343 A CN201510092343 A CN 201510092343A CN 104611722 B CN104611722 B CN 104611722B
- Authority
- CN
- China
- Prior art keywords
- turnover panel
- ladle
- seal box
- sealing
- seal
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses an electrolyzer ladle suctorial aluminum tube obturator. A seal box is in hermetic communication with a lower end pipe orifice of the ladle suctorial aluminum, the seal box is in a baseboard-free structure, and a lap joint projecting eave is arranged along the box port at the bottom of the seal box; two seal turning boards are symmetrically arranged in the seal box, one end of each seal turning board is connected with a corresponding side box board of the seal box through a corresponding turning board rotating shaft, the other end of each seal turning board is in lap joint and hermetic match with the lap joint projecting eave; a turning board push rod is hinged to each seal turning board; a limiting protection rod is arranged at the bottom of the seal box, and turning angles of the seal turning boards are limited by limiting stoppers on the side box boards of the seal box. In the process that the ladle suctorial aluminum tube extends into an electrolyzer bath, through the obturator disclosed by the invention, an electrolyte can be effectively prevented from entering the ladle suctorial aluminum tube, and after aluminum suction operation is finished, the pipe orifice of the ladle suctorial aluminum tube is automatically sealed, so that when the ladle suctorial aluminum tube is lifted away from the bath of the electrolyzer, the electrolyte is effectively prevented from entering the ladle suctorial aluminum tube.
Description
Technical field
The invention belongs to aluminum electrolysis technology field, more particularly to a kind of electrolysis bath ladle aluminum pipe sucking obturator.
Background technology
During Aluminum Electrolysis Production, the metal aluminium liquid produced in electrolysis bath can be inhaled by the ladle aluminum pipe sucking on two-maing ladle
Go out, and then realize out aluminum.Because the metal aluminium liquid upper strata in electrolysis bath is dielectric substrate, stretch into metal aluminium liquid in ladle aluminum pipe sucking
Have to through dielectric substrate, this results in ladle aluminum pipe sucking and always enters some electrolyte before, and due to electrolyte
Viscosity is more than the viscosity of metal aluminium liquid, so that electrolyte is easily scabbed in the solidification of ladle aluminum pipe sucking inwall.
Because electrolyte is a kind of fluoride, easily react with ladle inner liner fireproof insulation brick at high temperature, so broken
Bad ladle inner liner.In order to prevent ladle inner liner to be destroyed, periodically ladle aluminum pipe sucking inwall can only be cleared up, but this do
Method is cured the symptoms, not the disease, and simply slow down the destruction of ladle inner liner, and ladle inner liner remains a need for carrying out at set intervals removing weight
Build, result in the increase of production cost, and the reconstruction of ladle inner liner also occupies the substantial amounts of production time.
Further, the electrolyte retaining in two-maing ladle enters in the holding furnace of foundry, directly results in the product of casting metal
Potential drop is low, also accelerates the breakage of mixing inner lining of furnace simultaneously.
Technical staff has appreciated that the seriousness of the problems referred to above, therefore need badly one kind can effectively stop suction aluminum during
The method that electrolyte enters ladle aluminum pipe sucking.
Content of the invention
The problem existing for prior art, the present invention provides a kind of electrolysis bath ladle aluminum pipe sucking obturator, Neng Goubao
Card ladle aluminum pipe sucking, when stretching into bath of cell, effectively stops electrolyte from entering in ladle aluminum pipe sucking, is inhaling the aluminum end of job
Afterwards, the self-closed ladle aluminum pipe sucking mouth of pipe is it is ensured that when ladle aluminum pipe sucking is lifted away from bath of cell, stop electrolyte from entering suction of two-maing ladle
In aluminum pipe.
To achieve these goals, the present invention adopts the following technical scheme that a kind of electrolysis bath ladle aluminum pipe sucking obturator,
Including seal box, the first sealing turnover panel and the second sealing turnover panel, offer central through hole in the top boxboard of described seal box, close
Joint sealing is connected with the bottom ferrule of ladle aluminum pipe sucking by the central through hole at top, and described seal box adopts bottomless hardened
Structure, and seal box bottom box mouth is provided with the prominent eaves of overlap joint；Described first sealing turnover panel and the second sealing turnover panel are symmetricly set on
In seal box, first sealing turnover panel one end is connected with the side box plate of seal box by the first turnover panel rotating shaft, the first sealing turnover panel
The other end and overlap joint prominent eaves lap seal cooperation；The side of the second turnover panel rotating shaft and seal box is passed through in described second sealing turnover panel one end
Boxboard is connected, and prominent eaves lap seal coordinates the second sealing turnover panel other end with overlap joint；Hinged on the described first sealing turnover panel
There is the first turnover panel push rod, the described second sealing turnover panel is hinged with the second turnover panel push rod, the first turnover panel push rod and the second turnover panel
The bar length of push rod is equal.
Described seal box bottom is provided with position limitation protection bar, and the body of rod length of position limitation protection bar pushes away less than the first turnover panel
Bar and the second turnover panel push rod.
Positive stop, the first sealing turnover panel, the upset of the second sealing turnover panel are provided with the side box plate of described seal box
Angle is limited by positive stop, and first seals the flip angle scope of turnover panel, the second sealing turnover panel between 0～90 °.
Beneficial effects of the present invention:
The present invention is directed to the various problems occurring after electrolyte enters ladle aluminum pipe sucking, determines that preventing electrolyte in source enters
Enter the possibility of ladle aluminum pipe sucking, and devise the obturator that can close the ladle aluminum pipe sucking mouth of pipe, stretch in ladle aluminum pipe sucking
During bath of cell, its upper strata electrolyte is effectively prevented to enter in ladle aluminum pipe sucking, after inhaling the aluminum end of job, permissible
The self-closed ladle aluminum pipe sucking mouth of pipe is it is ensured that when ladle aluminum pipe sucking is lifted away from bath of cell, effectively stoping electrolyte from entering and two-man ladle
Inhale in aluminum pipe.
Brief description
Fig. 1 is that a kind of electrolysis bath ladle aluminum pipe sucking obturator (the sealing turnover panel is closed) structure of the present invention is shown
It is intended to；
Fig. 2 is that a kind of electrolysis bath ladle aluminum pipe sucking obturator (sealing turnover panel the is in opening) structure of the present invention is shown
It is intended to；
In figure, 1 ladle aluminum pipe sucking, 2 seal boxs, 3 first sealing turnover panels, 4 second sealing turnover panels, 5 first
Turnover panel rotating shaft, 6 second turnover panel rotating shafts, 7 first turnover panel push rods, 8 second turnover panel push rods, 9 position limitation protection bars, 10 take
Connect prominent eaves, 11 positive stops, 12 central through holes.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of electrolysis bath ladle aluminum pipe sucking obturator, including seal box 2, first seal turnover panel 3 and
Second sealing turnover panel 4, offers central through hole 12 in the top boxboard of described seal box 2, seal box 2 is led to by the center at top
Hole 12 is connected with the bottom ferrule of ladle aluminum pipe sucking 1, and described seal box 2 adopts no base arrangement, and along seal box 2 bottom
Case mouth is provided with the prominent eaves 10 of overlap joint；Described first sealing turnover panel 3 and the second sealing turnover panel 4 are symmetricly set in seal box 2, and first
Sealing turnover panel 3 one end is connected with the side box plate of seal box 2 by the first turnover panel rotating shaft 5, and first seals turnover panel 3 other end and take
Connect prominent eaves 10 lap seal cooperation；The side box plate phase of the second turnover panel rotating shaft and seal box 2 is passed through in described second sealing turnover panel 4 one end
Connect, second seals turnover panel 4 other end and overlap joint prominent eaves 10 lap seal cooperation；Described first sealing turnover panel 3 is hinged with
First turnover panel push rod 7, is hinged with the second turnover panel push rod 8, the first turnover panel push rod 7 turns over second on the described second sealing turnover panel 4
The bar length of plate push rod 8 is equal.
Described seal box 2 bottom is provided with position limitation protection bar 9, and the body of rod length of position limitation protection bar 9 is turned over less than first
Plate push rod 7 and the second turnover panel push rod 8.
Positive stop 11 is provided with the side box plate of described seal box 2, the first sealing turnover panel 3, second seals turnover panel 4
Flip angle is limited by positive stop 11, and the first sealing turnover panel 3, second seals the flip angle scope of turnover panel 4 at 0～90 °
Between.
The first use process of the explanation present invention below in conjunction with the accompanying drawings:
The ladle aluminum pipe sucking 1 of the present invention is installed, before carrying out inhaling aluminum operation, two-maing ladle by movement makes ladle aluminum pipe sucking 1
Gradually stretch in bath of cell, in the process, the first sealing turnover panel 3, second seals turnover panel 4 under self gravitation effect,
Can ride against on the prominent eaves 10 of overlap joint always, when the obturator of the present invention passes through dielectric substrate with ladle aluminum pipe sucking 1, the
One sealing turnover panel 3, second seals under the lap seal effect of turnover panel 4, effectively prevents electrolyte to enter in ladle aluminum pipe sucking 1.
After the obturator of the present invention enters metallic aluminium liquid layer, can be gradually close to the cathode block of bottom, connect first
Tactile cathode block is the first turnover panel push rod 7 and the second turnover panel push rod 8, stretches, turn over first under the continuation with ladle aluminum pipe sucking 1
Under plate push rod 7, the promotion of the second turnover panel push rod 8, the first sealing turnover panel 3, second is made to seal turnover panel 4 around respective rotating shaft to varus
Turn, under ladle aluminum pipe sucking 1, stretch that degree is bigger, the flip angle that the first sealing turnover panel 3, second seals turnover panel 4 is bigger, that is, seal
Turnover panel opening degree is bigger, and when position limitation protection bar 9 touching cathode block, ladle aluminum pipe sucking 1 is stretched under stopping.
Carry out inhaling aluminum operation, now two-maing ladle interior is negative pressure, and under suction function, metal aluminium liquid can be two-mand ladle by being continuously drawn into
Interior, flowing metal aluminium liquid percussion under, sealing turnover panel opening degree can be made to reach maximum, now first sealing turnover panel 3,
Second sealing turnover panel 4 is snug against on positive stop 11.
Inhale aluminum operation to stop, in ladle aluminum pipe sucking 1, no longer having metal aluminium liquid to flow, control ladle aluminum pipe sucking 1 to be gradually lifted away from
Bath of cell, in the process, the first sealing turnover panel 3, second sealing turnover panel 4, under self gravitation effect, falls after rise simultaneously again
Ride against on the prominent eaves 10 of overlap joint, so that the mouth of pipe of ladle aluminum pipe sucking 1 is closed again, be lifted away from electrolyte in the obturator of the present invention
During layer, effectively prevent electrolyte and enter in ladle aluminum pipe sucking 1.
The obturator of the present invention can be separately fabricated, during use, the present invention is combined with existing ladle aluminum pipe sucking
Installation can meet use requirement；In the ladle aluminum pipe sucking fabrication stage, the present invention can also be carried out one with ladle aluminum pipe sucking
Change processing and manufacturing, make the present invention become a part for ladle aluminum pipe sucking, that is, make the present invention become the composition of ladle aluminum pipe sucking
Part, during use, directly can meet use requirement using the ladle aluminum pipe sucking of integration processing.
Scheme in embodiment is simultaneously not used to limit the scope of patent protection of the present invention, all without departing from the present invention do etc.
Effect is implemented or is changed, and is both contained in the scope of the claims of this case.
Claims (2)
1. a kind of electrolysis bath ladle aluminum pipe sucking obturator it is characterised in that: include seal box, the first sealing turnover panel and second close
Envelope turnover panel, offers central through hole in the top boxboard of described seal box, and seal box passes through the central through hole at top and suction of two-maing ladle
The bottom ferrule connection of aluminum pipe, described seal box is using no base arrangement, and seal box bottom box mouth is provided with overlap joint
Prominent eaves；Described first sealing turnover panel and the second sealing turnover panel are symmetricly set in seal box, and first sealing turnover panel one end is by the
One turnover panel rotating shaft is connected with the side box plate of seal box, and prominent eaves lap seal coordinates the first sealing turnover panel other end with overlap joint；Institute
State second sealing turnover panel one end to be connected with the side box plate of seal box by the second turnover panel rotating shaft, second sealing the turnover panel other end with
Overlap joint prominent eaves lap seal cooperation；Described first sealing turnover panel is hinged with the first turnover panel push rod, turns in the described second sealing
Second turnover panel push rod is hinged with plate, the first turnover panel push rod is equal with the bar length of the second turnover panel push rod；In described seal box bottom
It is provided with position limitation protection bar, and the body of rod length of position limitation protection bar is less than the first turnover panel push rod and the second turnover panel push rod.
2. a kind of electrolysis bath ladle aluminum pipe sucking obturator according to claim 1 it is characterised in that: in described seal box
Side box plate on be provided with positive stop, the first sealing turnover panel, the flip angle of the second sealing turnover panel are limited by positive stop,
First seals the flip angle scope of turnover panel, the second sealing turnover panel between 0～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092343.XA CN104611722B (en) | 2015-02-27 | 2015-02-27 | Electrolyzer ladle suctorial aluminium tube obturator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092343.XA CN104611722B (en) | 2015-02-27 | 2015-02-27 | Electrolyzer ladle suctorial aluminium tube obturator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104611722A CN104611722A (en) | 2015-05-13 |
| CN104611722B true CN104611722B (en) | 2017-01-18 |
Family
ID=53146358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510092343.XA Active CN104611722B (en) | 2015-02-27 | 2015-02-27 | Electrolyzer ladle suctorial aluminium tube obturator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104611722B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106591883B (en) * | 2016-11-23 | 2018-10-12 | 中国铝业股份有限公司 | A kind of reduced-maintenance pouring aluminium ladle |
| CN106435643B (en) * | 2016-11-23 | 2018-07-20 | 中国铝业股份有限公司 | A kind of control pouring aluminium ladle inhales the device of aluminum pipe opening and closing |
| CN106637300B (en) * | 2016-12-28 | 2019-03-29 | 贵阳铝镁设计研究院有限公司 | Avoid out the method and device thereof of aluminium platform packet inspiration electrolyte |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104941A (en) * | 2007-07-06 | 2008-01-16 | 东北大学设计研究院（有限公司） | Method and device for preventing aluminum tapping two-man ladle absorbing electrolyte |
| FR2937341B1 (en) * | 2008-10-16 | 2010-11-12 | Ecl | SERVICE MACHINE FOR INTERVENTION ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS |
| CN201593630U (en) * | 2009-11-09 | 2010-09-29 | 江苏神通阀门股份有限公司 | Double-disc check valve |
| CN102228983A (en) * | 2011-06-17 | 2011-11-02 | 任灵成 | Electrolytic aluminum discharging pipe device with cleaning-free two-man ladle |
| CN103668327B (en) * | 2013-10-31 | 2016-08-17 | 贵州顺安机电设备有限公司 | Inhale the pouring aluminium ladle of aluminum pipe band opening and closing device |
-
2015
- 2015-02-27 CN CN201510092343.XA patent/CN104611722B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104611722A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104611722B (en) | Electrolyzer ladle suctorial aluminium tube obturator | |
| CN202844657U (en) | Device for preventing deep-cone thickener from harrow pressing | |
| CN105268306B (en) | A kind of low-concentration sulfur dioxide flue gas during smelting desulfurizer and method | |
| CN207153144U (en) | The high-efficiency vertical sieve plate cap of easy processing | |
| CN104803583B (en) | A kind of molten tin bath dusty gas isolating device | |
| CN203144120U (en) | Continuous sealing slagging device for boiling chlorination furnace | |
| CN109183742A (en) | Improved method and structure of flat down-the-hole gate vent pipe | |
| CN204419242U (en) | A kind of gas discharge in mine equipment | |
| CN209173441U (en) | Gold mud subsider | |
| CN203173840U (en) | Air agitating device of strontium chloride reaction tank | |
| CN204149322U (en) | A kind of tunnel in cold regions insulated fire adhesive mortar stirring pumping machine | |
| CN207838479U (en) | A kind of gas solid separation tower | |
| CN104694954B (en) | One kind is two-mand ladle out aluminium device | |
| CN202643855U (en) | Ladle aluminum-suction mouth used for three-layer liquid refined aluminum groove | |
| CN209207758U (en) | A kind of refinery cinder conveying storehouse with broken arch structure | |
| CN108004416A (en) | Using nontoxic gold extracting reagent containing golden tin material gold extracting method | |
| CN208287556U (en) | The gas-liquid separation tower of gas in a solvent is dissolved in a kind of continuous separation | |
| CN206345924U (en) | A kind of chlorine generated by magnesium electrolysis conveying device | |
| CN201221503Y (en) | Steam jet vacuum pump slag liquid discharging deice | |
| CN204251358U (en) | Prevent the titanium tetrachloride mud treatment device of secondary pollution | |
| CN208086396U (en) | A kind of bottleneck dispenser | |
| CN206881373U (en) | A kind of blister copper produces energy-conserving and environment-protective system | |
| CN108165757A (en) | A kind of modified molten non-ferrous metal purifier and purification method | |
| CN206474025U (en) | One kind dissolving case | |
| CN215841757U (en) | Defoaming agent adds device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |