CN104562086B - A kind of temperature-adjustable metal lithium electrolytic bath - Google Patents
A kind of temperature-adjustable metal lithium electrolytic bath Download PDFInfo
- Publication number
- CN104562086B CN104562086B CN201510056260.5A CN201510056260A CN104562086B CN 104562086 B CN104562086 B CN 104562086B CN 201510056260 A CN201510056260 A CN 201510056260A CN 104562086 B CN104562086 B CN 104562086B
- Authority
- CN
- China
- Prior art keywords
- temperature
- negative electrode
- inner lining
- air
- anode
- 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
- C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
Abstract
The present invention discloses a kind of temperature-adjustable metal lithium electrolytic bath, including outer tank body, inner lining body, negative electrode, anode and the groove lid being covered at the top of outer tank body and inner lining body, the row's chlorine mouthful discharged for chlorine is provided with groove lid and goes out lithium mouthful for what lithium metal was discharged, cathode loop is around being arranged on the outside of anode, anode, which is uniformly distributed, to be arranged in inner lining body, negative electrode is connected with negative electrode busbar, anode is connected with anode busbar, negative electrode is fixed on inside inner lining body, Sealed sandwich is formed between outer tank body and inner lining body, Sealed sandwich internal upper part is provided with heat-insulation layer, vented cavity is formed at Sealed sandwich bottom, water jacket body side surface offers air inlet, outer tank body another side offers air outlet, air inlet external seal is connected with air-supply arrangement, air outlet external seal is connected with air exhausting device.A kind of temperature-adjustable metal lithium electrolytic bath of the present invention is simple in construction, can improve electrolytic cell currents efficiency according to environment temperature regulating electrolytic tank temperature, reduces lithium metal production cost.
Description
Technical field
The present invention relates to a kind of electrolytic cell, more particularly to a kind of temperature-adjustable metal lithium electrolytic bath.
Background technology
The mixture of molten-salt electrolysis melting lithium chloride and potassium chloride is the method for currently the only preparation of industrialization lithium metal.And
Electrolytic cell is the key equipment of electrolysis, and the structure of electrolytic cell, technological parameter determine the economic and technical norms of electrolysis.Electrolytic cell one
As be made up of cell body, Pot Lining, groove lid, anode and negative electrode, according to the quantity of anode point, single anode electrolytic tank and Duo Yang can be divided into
Pole electrolytic cell, is divided into upper plug type electrolytic cell, down inserting type electrolytic cell and side-plug-in electrolysis in the way of cathode and anode insertion cell body
Groove, accompanies insulation material between various electrolytic cell bodies and liner, and insulation material is fixed and is filled in outer tank body and inner lining body
Between interlayer in, electrolytic cell peace groove it is good after, heat-insulation layer can not be just adjusted again, and heat insulation effect is also basically unchanged.But, by
Changed in environment temperature, particularly in summer and winter, summer temp is higher, and heat channel, the electricity of electrolysis easily occurs in electrolytic cell
Stream efficiency is significantly reduced, and winter temperature is relatively low, and cold trap easily occurs in electrolytic cell, also influences the current efficiency of electrolytic cell.
The content of the invention
The present invention is completed to solve of the prior art not enough, and it is an object of the invention to provide a kind of letter of structure
Singly, electrolytic cell currents efficiency can be improved according to environment temperature regulating electrolytic tank temperature, reduces the temperature controllable of lithium metal production cost
Formula metal lithium electrolytic bath.
A kind of temperature-adjustable metal lithium electrolytic bath of the present invention, including outer tank body, inner lining body, negative electrode, anode and be covered on
Formed and be provided with the groove lid of the cavity volume for accommodating electrolyte, the groove lid for chlorine row at the top of the outer tank body and inner lining body
The row chlorine mouthful that goes out and go out lithium mouthful for what lithium metal was discharged, the cathode loop is around being arranged on the outside of the anode, and the anode is uniform
Distribution is arranged in the inner lining body, and the negative electrode is connected with negative electrode busbar, and the anode is connected with anode busbar, the negative electrode
It is fixed on inside the inner lining body, is formed between the outer tank body and the inner lining body in Sealed sandwich, the Sealed sandwich
Portion is provided with heat-insulation layer, and vented cavity is formed at the Sealed sandwich bottom, and the water jacket body side surface offers air inlet, the water jacket
Body another side offers air outlet, and the air inlet external seal is connected with air-supply arrangement, and the air outlet external seal is connected with
Air exhausting device.
A kind of temperature-adjustable metal lithium electrolytic bath of the present invention can also be：
The air inlet is located at the lower position of the outer tank body side, and it is another that the air outlet is located at the outer tank body
At the upper position of side.
Set in the Sealed sandwich at least 1/3rd area of space remaining in the heat-insulation layer, the Sealed sandwich
Area of space forms the vented cavity.
The heat-insulation layer is made up of magnesia brick and asbestos board.
The heat-insulation layer is made up of porous magnesia brick and porous asbestos board.
The negative electrode is fixed in inner lining body by cathode substructure, is fixed at the top of the cathode substructure with the negative electrode, institute
The bottom and the inner lining body inner bottom part for stating cathode substructure are fixed.
The anode is connected by the Copper-Aluminum compound clamping plate in portion disposed thereon with the anode busbar.
The negative electrode ties up arm and the negative electrode by crossing out the negative electrode of the outer tank body and inner lining body along negative electrode side
Busbar is connected, and the negative electrode ties up arm sealed insulation through the outer tank body and the inner lining body.
The air exhausting device is air-introduced machine.
The air-supply arrangement is air blower.
A kind of temperature-adjustable metal lithium electrolytic bath of the present invention, including outer tank body, inner lining body, negative electrode, anode and be covered on
Formed and be provided with the groove lid of the cavity volume for accommodating electrolyte, the groove lid for chlorine row at the top of the outer tank body and inner lining body
The row chlorine mouthful that goes out and go out lithium mouthful for what lithium metal was discharged, the cathode loop is around being arranged on the outside of the anode, and the anode is uniform
Distribution is arranged in the inner lining body, and the negative electrode is connected with negative electrode busbar, and the anode is connected with anode busbar, the negative electrode
It is fixed on inside the inner lining body, is formed between the outer tank body and the inner lining body in Sealed sandwich, the Sealed sandwich
Portion is provided with heat-insulation layer, and vented cavity is formed at the Sealed sandwich bottom, and the water jacket body side surface offers air inlet, the water jacket
Body another side offers air outlet, and the air inlet external seal is connected with air-supply arrangement, and the air outlet external seal is connected with
Air exhausting device.So, negative electrode and anode soak in the electrolytic solution, and the effect of negative electrode and anode is so that electricity occurs for electrolyte
Solution, isolates lithium metal, while discharging chlorine.The effect of groove lid is to ensure that electrolyte extraneous factor during electrolysis to the greatest extent may be used
There can be effect to it less, equivalent to itself and outer tank body and inner lining body formation closing space, electrolyte is closed.In electrolyte electricity
While solution, heat-insulation layer is while insulation, due to that can introduce heat or cold air from air inlet, and will by air-supply arrangement
In heat or cold air feeding Sealed sandwich, the cold or hot air after heat exchange is drawn from air outlet by air exhausting device
Go out outside outer tank body, the temperature of the air of feeding can be adjusted according to the temperature of environment, when the temperature mistake of electrolytic cell electrolyte inside
Gao Shi, air-supply arrangement sends into the air of lower temperature, and air passes through the closed interlayer, is carried out again with inner lining body by heat-insulation layer
Heat exchange, absorbs the heat of inner lining body and temperature is raised, and inner lining body exchanges heat with cold air and reduces temperature, and then reaches reduction electricity
Solve the purpose of liquid temperature degree.When the temperature of electrolytic cell electrolyte inside is too low, air-supply arrangement sends into the air of higher temperature, air warp
The closed interlayer is crossed, heat exchange is carried out with inner lining body again by heat-insulation layer, transfers heat to inner lining body, inner lining body absorbs heat
Amount temperature is raised, and then the inner lining body low with temperature contact and reduce temperature air, and most the air of temperature reduction is discharged at last
Air outlet, but liner temperature is raised, and then the purpose for improving electrolyte temperature is reached, so as to maintain electrolytic cell electrolyte inside
Temperature, improve Faradaic current efficiency, while improve electrolytic cell currents efficiency, reduce cost.In terms of existing technologies
This have the advantage that it is simple in construction, can according to environment temperature regulating electrolytic tank temperature, improve electrolytic cell currents efficiency, reduce metal
Lithium production cost.
Brief description of the drawings
A kind of temperature-adjustable metal lithium electrolytic bath embodiment main view sectional view of Fig. 1 present invention.
A kind of temperature-adjustable metal lithium electrolytic bath embodiment top view of Fig. 2 present invention.
A kind of temperature-adjustable metal lithium electrolytic bath embodiment left view sectional view of Fig. 3 present invention.
A kind of temperature-adjustable metal lithium electrolytic bath embodiment Sealed sandwich schematic diagram of Fig. 4 present invention.
Figure number explanation
1 ... outer tank body 2 ... inner lining body 3 ... groove lid
Negative electrode ties up arm to 4 ... Sealed sandwich 5 ... negative electrodes 6 ...
7 ... anodes 8 ... row chlorine mouthful 9 ... goes out lithium mouthful
10 ... anode busbar 11 ... negative electrode busbar 12 ... cathode substructures
13 ... heat-insulation layer 14 ... air inlet 15 ... air outlets
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Fig. 4 makees further detailed to a kind of temperature-adjustable metal lithium electrolytic bath of the present invention
Explanation.
A kind of temperature-adjustable metal lithium electrolytic bath of the present invention, refer to Fig. 1 to Fig. 4, including outer tank body 1, inner lining body 2,
Negative electrode 5, anode 7 and it is covered on the outer tank body 1 and the groove lid 3 of the cavity volume for accommodating electrolyte, institute are formed on the top of inner lining body 2
State and be provided with groove lid 3 for row's chlorine mouthful 8 of chlorine discharge and go out lithium mouthful 9 for what lithium metal was discharged, the negative electrode 5 surround and is arranged at
The outside of anode 7, the anode 7, which is uniformly distributed, to be arranged in the inner lining body 2, and the negative electrode 5 is connected with negative electrode busbar 11,
The anode 7 is connected with anode busbar 10, and the negative electrode 5 is fixed on inside the inner lining body 2, the outer tank body 1 with it is described interior
Sealed sandwich 4 is formed between liner body 2, the internal upper part of Sealed sandwich 4 is provided with heat-insulation layer 13, the bottom shape of Sealed sandwich 4
Into vented cavity, the side of outer tank body 1 offers air inlet 14, and the another side of outer tank body 1 offers air outlet 15, described
The external seal of air inlet 14 is connected with air-supply arrangement, and the external seal of air outlet 15 is connected with air exhausting device.So, negative electrode 5 and sun
Pole 7 is soaked in the electrolytic solution, and the effect of negative electrode 5 and anode 7 is so that electrolyte is electrolysed, and isolates lithium metal, simultaneously
Discharge chlorine.The effect of groove lid 3 is to ensure that electrolyte extraneous factor during electrolysis has effect, phase to it as few as possible
When in itself and outer tank body 1 and the formation closing space of inner lining body 2, electrolyte is closed.While electrolyte is electrolysed, heat-insulation layer 13
While insulation, due to can the introduce heat or cold air from air inlet 14, and by air-supply arrangement by heat or cold sky
Pneumatic transmission enters in Sealed sandwich 4, and the cold or hot air after heat exchange draws outer tank body 1 from air outlet 15 by air exhausting device
Outside, the temperature of the air of feeding can be adjusted according to the temperature of environment, when the temperature of electrolytic cell electrolyte inside is too high, air-supply
Device sends into the air of lower temperature, and air passes through the closed interlayer, hot friendship is carried out with inner lining body 2 again by heat-insulation layer 13
Change, absorb the heat of inner lining body 2 and temperature is raised, inner lining body 2 and cold air exchange heat and reduce temperature, and then reach reduction electrolysis
The purpose of liquid temperature degree.When the temperature of electrolytic cell electrolyte inside is too low, air-supply arrangement sends into the air of higher temperature, and air passes through
The closed interlayer, carries out heat exchange with inner lining body 2 again by heat-insulation layer 13, transfers heat to inner lining body 2, inner lining body 2 is inhaled
Thermal temperature rise is received, and then the inner lining body 2 low with temperature contacts and reduce temperature air, and the most air of temperature reduction at last
Air outlet 15 is discharged, but the temperature of inner lining body 2 is raised, and then the purpose for improving electrolyte temperature is reached, so as to maintain electrolytic cell
The temperature of electrolyte inside, improves Faradaic current efficiency, while improving electrolytic cell currents efficiency, reduces cost.Relative to existing
This have the advantage that for technology it is simple in construction, can according to environment temperature regulating electrolytic tank temperature, improve electrolytic cell currents efficiency,
Reduce lithium metal production cost.And the effect for being arranged at the heat-insulation layer 13 on the top of Sealed sandwich 4 be prevent electrolytic cell in heat with
The too fast heat exchange of environment, reach the purpose of stable electrolytic cell electrolyte inside temperature.
A kind of temperature-adjustable metal lithium electrolytic bath of the present invention, refer to Fig. 1 to Fig. 4, in previously described technical scheme
On the basis of can be specifically：The air inlet 14 is located at the lower position of the side of outer tank body 1, the air outlet 15
At the upper position of the opposite side of outer tank body 1.So, have and carry out heat exchange rapidly using the air for entering Sealed sandwich 4,
When the air for entering Sealed sandwich 4 from the air inlet 14 of the side lower part of outer tank body 1 one is hot-air, hot gas rises, in its rising
During maximum area contacted with the face of inner lining body 2 and improve heat exchange efficiency, it is and final from positioned at another upper lateral part of outer tank body 1
Air outlet 15 discharge.It is cold when the air for entering Sealed sandwich 4 from the air inlet 14 of the side lower part of outer tank body 1 one is cold air
Gas declines, and heat exchange is proceeded by from the bottom of inner lining body 2, and temperature rise is crept up and and liner during gradually exchanging
Body 2 is contacted, and final temperature rise to highest from and finally discharged from the air outlet 15 positioned at another upper lateral part of outer tank body 1, favorably
In heat exchange and expulsion efficiency height, and then heat exchange efficiency is high, further submits electrolytic efficiency.Further preferred technical scheme is institute
State and remaining space area in the heat-insulation layer 13, the Sealed sandwich 4 is set in Sealed sandwich 4 at least 1/3rd area of space
Domain forms the vented cavity.So, 1/3rd region is used to prevent heat and the too fast heat exchange of environment in electrolytic cell, reaches
The purpose of stable electrolytic cell electrolyte inside temperature, and remaining vented cavity is then used to cause inner lining body 2 with entering in vented cavity
Hot-air or cold air contact, so as to quickly carry out heat exchange with electrolyte in electrolytic cell, reach quick regulation groove electrolyte inside
The purpose of temperature, so that stable electrolyte temperature, improves Faradaic current efficiency.
A kind of temperature-adjustable metal lithium electrolytic bath of the present invention, refer to Fig. 1 to Fig. 4, in previously described technical scheme
On the basis of can also be：The heat-insulation layer 13 is made up of magnesia brick and asbestos board.Such heat insulation effect of heat-insulation layer 13 is good
It is good, it is to avoid outer bound pair electrolytic cell electrolyte inside temperature has considerable influence, it is ensured that to maintain the temperature of electrolytic cell electrolyte inside.Further
It is preferred that technical scheme be made up of the heat-insulation layer 13 of porous magnesia brick and porous asbestos board.Such advantage is,
Such heat-insulation layer 13 makes air fully can carry out heat exchange with insulation material, improves thermal conversion efficiency, reaches quick regulation electricity
Solve the purpose of groove electrolyte inside temperature.
A kind of temperature-adjustable metal lithium electrolytic bath of invention, refer to Fig. 1 to Fig. 4, in previously described technical scheme
On the basis of can also be：The negative electrode 5 is fixed in inner lining body 2 by the cathode substructure 12 of negative electrode 5, the cathode substructure of negative electrode 5
12 tops are fixed with the negative electrode 5, and bottom and the inner bottom part of inner lining body 2 of the cathode substructure 12 of negative electrode 5 are fixed.So,
Negative electrode 5 is fixed in inner lining body 2 securely, it is to avoid its position changes or topples over and change negative and positive die opening and influence normal electricity
Solution.It can also be that the anode 7 is connected by the Copper-Aluminum compound clamping plate in portion disposed thereon with the anode busbar 10, due to copper aluminium
Laminated conducts electricity very well, and the advantage so set is can to reduce power consumption.It can also be the negative electrode 5 by along negative electrode
The negative electrode that 5 sides cross out the outer tank body 1 and inner lining body 2 is tied up arm 6 and is connected with the negative electrode busbar 11, and the negative electrode ties up arm
6 sealed insulations pass through the outer tank body 1 and the inner lining body 2.So negative electrode ties up arm 6 and has been connected negative electrode 5 with negative electrode busbar 11
Come, while negative electrode ties up the sealed insulation of arm 6 through outer tank body 1 and inner lining body 2, it is ensured that electrolyte inside will not flow out, and will not also make
Into short circuit.Can also be the air exhausting device is air-introduced machine.The air-supply arrangement is air blower.The advantage of air blower and air-introduced machine
Be it is simple in construction, it is easy to operate and air-supply can be completed into Sealed sandwich 4 and from the purpose of the outside air draft of Sealed sandwich 4.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but protection model of the invention can not be used as
Enclose, the equivalent change or modification or equal proportion made by every design spirit according in the present invention are zoomed in or out, all should
Think to fall into protection scope of the present invention.
Claims (10)
1. a kind of temperature-adjustable metal lithium electrolytic bath, it is characterised in that：Including outer tank body, inner lining body, negative electrode, anode and it is covered on
Formed and be provided with the groove lid of the cavity volume for accommodating electrolyte, the groove lid for chlorine row at the top of the outer tank body and inner lining body
The row chlorine mouthful that goes out and go out lithium mouthful for what lithium metal was discharged, the cathode loop is around being arranged on the outside of the anode, and the anode is uniform
Distribution is arranged in the inner lining body, and the negative electrode is connected with negative electrode busbar, and the anode is connected with anode busbar, the negative electrode
It is fixed on inside the inner lining body, is formed between the outer tank body and the inner lining body in Sealed sandwich, the Sealed sandwich
Portion is provided with heat-insulation layer, and vented cavity is formed at the Sealed sandwich bottom, and the water jacket body side surface offers air inlet, the water jacket
Body another side offers air outlet, and the air inlet external seal is connected with air-supply arrangement, and the air outlet external seal is connected with
Air exhausting device.
2. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1, it is characterised in that：The air inlet is located at institute
The lower position of outer tank body side is stated, the air outlet is located at the upper position of the outer tank body opposite side.
3. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 2, it is characterised in that：In the Sealed sandwich extremely
Remaining space region in the heat-insulation layer, the Sealed sandwich is set to form the vented cavity in few 1/3rd area of space.
4. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1 or 2 or 3, it is characterised in that：The heat-insulation layer
It is made up of magnesia brick and asbestos board.
5. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 4, it is characterised in that：The heat-insulation layer is by porous
Property magnesia brick and porous asbestos board are made.
6. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1 or 2 or 3, it is characterised in that：The negative electrode leads to
Cross cathode substructure to be fixed in inner lining body, fixed at the top of the cathode substructure with the negative electrode, the bottom of the cathode substructure and
The inner lining body inner bottom part is fixed.
7. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1 or 2 or 3, it is characterised in that：The anode leads to
The Copper-Aluminum compound clamping plate for crossing portion disposed thereon is connected with the anode busbar.
8. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1 or 2 or 3, it is characterised in that：The negative electrode leads to
Cross the negative electrode for crossing out the outer tank body and inner lining body along negative electrode side and tie up arm and be connected with the negative electrode busbar, the negative electrode is tied up
Arm sealed insulation passes through the outer tank body and the inner lining body.
9. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1 or 2 or 3, it is characterised in that：The air draft dress
It is set to air-introduced machine.
10. a kind of temperature-adjustable metal lithium electrolytic bath according to claim 1 or 2 or 3, it is characterised in that：The air-supply
Device is air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056260.5A CN104562086B (en) | 2015-02-03 | 2015-02-03 | A kind of temperature-adjustable metal lithium electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056260.5A CN104562086B (en) | 2015-02-03 | 2015-02-03 | A kind of temperature-adjustable metal lithium electrolytic bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104562086A CN104562086A (en) | 2015-04-29 |
| CN104562086B true CN104562086B (en) | 2017-09-19 |
Family
ID=53079134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056260.5A Active CN104562086B (en) | 2015-02-03 | 2015-02-03 | A kind of temperature-adjustable metal lithium electrolytic bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104562086B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267104A (en) * | 2018-11-23 | 2019-01-25 | 宜春赣锋锂业有限公司 | A kind of lithium metal electrolytic cathode assembly |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2777574B1 (en) * | 1998-04-16 | 2000-05-19 | Pechiney Aluminium | IGNITED ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM BY THE HALL-HEROULT PROCESS INCLUDING COOLING MEANS |
| CN2458317Y (en) * | 2000-12-06 | 2001-11-07 | 林文章 | Improved generator for producing hydrogen and oxygen fuel |
| NO318164B1 (en) * | 2002-08-23 | 2005-02-07 | Norsk Hydro As | Method for electrolytic production of aluminum metal from an electrolyte and use of the same. |
| NO331938B1 (en) * | 2004-09-16 | 2012-05-07 | Norsk Hydro As | Method and system for energy recovery and / or cooling |
| CN200985350Y (en) * | 2006-12-20 | 2007-12-05 | 东北大学设计研究院（有限公司） | Large-scale aluminium electrolytic tank forced convection cooling device |
| CN101376991B (en) * | 2007-08-31 | 2011-08-31 | 沈阳铝镁设计研究院有限公司 | Forced cooling system for aluminum cell |
| CN201109799Y (en) * | 2007-09-20 | 2008-09-03 | 沈阳铝镁设计研究院 | Forced cooling system for aluminum electrolytic tank |
| CN201296787Y (en) * | 2008-11-20 | 2009-08-26 | 沈阳铝镁设计研究院 | Forced draft cooling system of aluminum cell |
| CN101748437A (en) * | 2008-12-03 | 2010-06-23 | 沈阳铝镁设计研究院 | Forced draught cooling system for aluminum electrolytic cell |
| CN201367469Y (en) * | 2009-03-05 | 2009-12-23 | 沈阳铝镁设计研究院 | Forced blowing cooling equipment of electrolysis bath |
| CN202193856U (en) * | 2011-06-24 | 2012-04-18 | 遵宝钛业有限公司 | Electrolyte temperature regulating device used for magnesium electrolytic process |
| CN102492964A (en) * | 2011-10-26 | 2012-06-13 | 洛阳双瑞万基钛业有限公司 | Device for heat exchange of electrolytic bath |
| CN202323048U (en) * | 2011-11-23 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Air pipe for cooling bottom of fused salt electrolytic bath |
| CN102534663B (en) * | 2012-01-17 | 2016-03-16 | 青海北辰科技有限公司 | The device of generating metal magnesium by electrolyzing magnesium chloride |
| CN103556181B (en) * | 2013-10-28 | 2016-01-13 | 奉新赣锋锂业有限公司 | A kind of metal lithium electrolytic bath |
| CN204491004U (en) * | 2015-02-03 | 2015-07-22 | 奉新赣锋锂业有限公司 | A kind of temperature-adjustable metal lithium electrolytic bath |
-
2015
- 2015-02-03 CN CN201510056260.5A patent/CN104562086B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104562086A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106894055B (en) | The continuous aluminium frame anode aluminium cell of built-in conductor | |
| CN103556181B (en) | A kind of metal lithium electrolytic bath | |
| CN105256337B (en) | A kind of novel rare-earth electrolytic cell | |
| CN102534663B (en) | The device of generating metal magnesium by electrolyzing magnesium chloride | |
| CN204174293U (en) | A kind of Rare Earth Electrolysis slot device | |
| CN104562086B (en) | A kind of temperature-adjustable metal lithium electrolytic bath | |
| CN205241811U (en) | Tombarthite fused salt electrolysis groove of liquid negative pole production rare earth metal and alloy | |
| CN104514011A (en) | Aluminum electrolysis tank provided with heat insulation and material stopping device | |
| CN101440503A (en) | Novel aluminum cell structure | |
| CN104562092B (en) | Multi-anode lithium metal electrolytic bath | |
| CN204491004U (en) | A kind of temperature-adjustable metal lithium electrolytic bath | |
| CN202450165U (en) | Device for producing metal magnesium through electrolytic magnesium chloride | |
| CN203360538U (en) | Vacuum distillation furnace for extracting zinc from zinc alloy | |
| CN202017827U (en) | Dedicated tube for tank cover of corrosion-resistant electric heating concentration tank | |
| CN207313142U (en) | A kind of U-shaped internal thermal tandem graphitization furnace | |
| CN205710948U (en) | A kind of combined type energy-saving crucible | |
| CN205241810U (en) | What fused salt electrolysis legal system was equipped with simple substance metal or alloy opens stove device | |
| CN203049053U (en) | 30KA liquid state cathode calcium metal electrolytic bath | |
| CN210560808U (en) | Temperature-controllable electrolytic cell | |
| CN206666655U (en) | tungsten cathode device and electrolytic cell | |
| CN217757686U (en) | Electrolytic cell hearth structure integrally formed by adopting cold ramming paste | |
| CN204491007U (en) | A kind of multianode metal lithium electrolytic bath | |
| CN207143347U (en) | A kind of curved cathode structure of energy-saving aluminium cell | |
| CN2920616Y (en) | Rubber processing machinery heating device | |
| CN203715745U (en) | Rare earth metal electrolysis furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |