CN106835204A - A kind of light rare earth electrolytic metal rotary electrolysis stove - Google Patents
A kind of light rare earth electrolytic metal rotary electrolysis stove Download PDFInfo
- Publication number
- CN106835204A CN106835204A CN201710264694.3A CN201710264694A CN106835204A CN 106835204 A CN106835204 A CN 106835204A CN 201710264694 A CN201710264694 A CN 201710264694A CN 106835204 A CN106835204 A CN 106835204A
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- China
- Prior art keywords
- crucible
- rare earth
- valve
- cylinder
- motor
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- 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
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
-
- 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
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
-
- 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
- C25C7/02—Electrodes; Connections thereof
Abstract
The invention discloses a kind of light rare earth electrolytic metal rotary electrolysis stove, its structure includes：Pan feeding valve, cathode bar, thermal insulation fire-resistant cylinder sleeve block, rolling bearing, motor fixing hole, machine shaft cylinder, motor top cover, motor fixed rack, fixed support support block, crucible reaction cylinder, electrolysis body of heater, crucible reaction cylinder of the present invention is provided with anode strip, crucible internal walls, the thick mouth of molybdenum pot, crucible thickness mouth, realize the crucible reaction cylinder rotation in body of heater, can uniformly be electrolysed, make cell reaction without dead angle, negative electrode, anode consumption decline, the temperature change of reaction zone is uniform, make rare earth metal chemical index partition uniform, non-rare earth impurity obtains stability contorting.
Description
Technical field
The present invention is a kind of light rare earth electrolytic metal rotary electrolysis stove, belongs to electrolytic furnace field.
Background technology
Electrolysis is the process that electric current causes chemical change by material, and chemical change is that material loses or obtain electronics
Process, electrolytic process is carried out in electrolytic cell, and electrolytic cell is by being immersed in respectively in the solution containing positive and negative ion
Two electrodes of yin, yang are constituted, and electric current flows into negative electrode, and positively charged cation moves to negative electrode in solution, and with electronics knot
Close, become neutral element or molecule；Negatively charged anion moves to another electrode, provides electronics, becomes neutral element
Or molecule.
Prior art discloses Application No.：A kind of re metal electrolyzing stove of CN201620424459.9, the hydraulic pressure
Lowering or hoisting gear is fixed on the left-hand face of electrolytic furnace, and the support is connected to the top of hydraulic lift, and the connecting rod is consolidated
The top of support is scheduled on, the conducting block is arranged on the bottom of connecting rod, and the tungsten cathode is arranged on the surface of conducting block, and leads
Electric block is fixedly connected with tungsten cathode, and the bell is arranged on the top of electrolytic furnace, and the cooling device is arranged on the surface of bell,
The exhaust pipe road is arranged on the right side of tungsten cathode, and the deduster is connected to the right-hand member in exhaust pipe road, the temperature
Degree monitor is arranged on the right lateral surface of electrolytic furnace, and the apparatus for adjusting power supply is arranged on the lower section of temperature monitoring, the rare earth
Electrolytic etching of metal furnace structure is simple, and easy to use, low cost is safe and efficient, but prior art continues to use fixed body of heater, negative and positive two always
Pole be relatively fixed it is static, cause negative and positive the two poles of the earth consumption it is uneven.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the present invention to provide a kind of light rare earth electrolytic metal rotary electrolysis stove,
It is relatively fixed static to solve negative and positive the two poles of the earth, causes negative and positive the two poles of the earth and consume uneven problem.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of light rare earth electrolytic metal
Rotary electrolysis stove, its structure includes：Pan feeding valve, cathode bar, thermal insulation fire-resistant cylinder sleeve block, rolling bearing, motor fixing hole, motor
Rotating shaft cylinder, motor top cover, motor fixed rack, fixed support support block, crucible reaction cylinder, electrolysis body of heater, the pan feeding valve
Electrolytic furnace body surface face is installed on, the cathode bar is installed on crucible reaction cylinder top, and the thermal insulation fire-resistant cylinder sleeve block is installed on electricity
Solution body of heater top, it is characterised in that：
The rolling bearing is flexibly connected with machine shaft cylinder by motor fixing hole, and the rolling bearing is with cathode bar activity even
Connect, the motor fixing hole is connected with motor fixed rack, the motor top cover is installed on machine shaft cylinder top, the electricity
Machine fixed support is connected with electrolysis body of heater by fixed support support block；
The crucible reaction cylinder is provided with anode strip, crucible internal walls, the thick mouth of molybdenum pot, crucible thickness mouth, and the crucible internal walls are thick with crucible
The thick mouth of molybdenum pot is provided between mouthful, the anode strip is installed on crucible internal walls front.
Further, the pan feeding valve is renovated in block, valve cover laminating circle, valve cover by the logical circle of pan feeding valve, valve
Groove is constituted.
Further, the logical circle of the pan feeding valve is renovated block and is flexibly connected with valve.
Further, the valve renovate block fitted with valve cover circle be flexibly connected.
Further, the valve cover inside groove is installed on valve cover laminating circle inside.
Further, the pan feeding valve is ferrous materials, and hardness high-stability is strong.
Further, the crucible reaction cylinder is also graphite crucible, is made of graphite material, graphite material chemical property
Torpescence, it is corrosion-resistant, it is difficult reaction with acid, alkali etc..
Further, the electrolysis body of heater is the cylindrical type body of heater being made up of steel bushing and multi-layer heat preserving refractory material.
Further, the described thick mouth 1002 of molybdenum pot and crucible thickness mouth 1003 is the thick mouth of molybdenum pot and crucible reaction cylinder, and
Molybdenum pot is the bottom for being embedded in crucible reaction cylinder.
Crucible reaction cylinder of the present invention is provided with anode strip, crucible internal walls, the thick mouth of molybdenum pot, crucible thickness mouth, realizes body of heater
Interior crucible reaction cylinder rotation, can uniformly be electrolysed, and make cell reaction without dead angle, and negative electrode, anode consumption decline, the temperature of reaction zone
Degree change is uniform, makes rare earth metal chemical index partition uniform, and non-rare earth impurity obtains stability contorting.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of light rare earth electrolytic metal rotary electrolysis stove of the invention.
Fig. 2 is a kind of structural representation of light rare earth electrolytic metal rotary electrolysis stove pan feeding valve of the invention.
Fig. 3 is a kind of structural representation of light rare earth electrolytic metal rotary electrolysis stove crucible reaction cylinder of the invention.
In figure：Pan feeding valve -1, cathode bar -2, thermal insulation fire-resistant cylinder sleeve block -3, rolling bearing -4, motor fixing hole -5, electricity
Machine rotating shaft cylinder -6, motor top cover -7, motor fixed rack -8, fixed support support block -9, crucible reaction cylinder -10, electrolysis body of heater -
11st, the logical circle -100, valve of pan feeding valve renovate block -101, valve cover laminating circle -102, valve cover inside groove -103, anode strip -
1000th, crucible internal walls -1001, the thick mouth -1002 of molybdenum pot, crucible thickness mouth -1003.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for making present invention realization are easy to understand, with reference to
Specific embodiment, is expanded on further the present invention.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the present invention provides a kind of light rare earth electrolytic metal rotary electrolysis stove：Its structure includes：
Pan feeding valve 1, cathode bar 2, thermal insulation fire-resistant cylinder sleeve block 3, rolling bearing 4, motor fixing hole 5, machine shaft cylinder 6, motor top cover
7th, motor fixed rack 8, fixed support support block 9, crucible reaction cylinder 10, electrolysis body of heater 11, the pan feeding valve 1 are installed on electricity
Solution body of heater 11 surface, the cathode bar 2 is installed on the top of crucible reaction cylinder 10, and the thermal insulation fire-resistant cylinder sleeve block 3 is installed on electrolysis
The top of body of heater 11, it is characterised in that：
The rolling bearing 4 and machine shaft cylinder 6 is flexibly connected by motor fixing hole 5, the rolling bearing 4 and cathode bar 2
It is flexibly connected, the motor fixing hole 5 is connected with motor fixed rack 8, the motor top cover 7 is installed on machine shaft cylinder 6
Top, the motor fixed rack 8 is connected with electrolysis body of heater 11 by fixed support support block 9；
The crucible reaction cylinder 10 is provided with thick mouth 1002, the crucible thickness mouth 1003 of anode strip 1000, crucible internal walls 1001, molybdenum pot, institute
State and the thick mouth 1002 of molybdenum pot is provided between crucible internal walls 1001 and crucible thickness mouth 1003, the anode strip 1000 is installed on crucible internal walls
1001 fronts, the pan feeding valve 1 renovates block 101, valve cover laminating circle 102, valve cover by the logical circle 100, valve of pan feeding valve
Inside groove 103 is constituted, and the logical circle 100 of the pan feeding valve is renovated block 101 and is flexibly connected with valve, and the valve renovates block 101 and valve
Door closure laminating circle 102 is flexibly connected, and the valve cover inside groove 103 is installed on inside valve cover laminating circle 102, the pan feeding valve
1 is ferrous materials, and hardness high-stability is strong, and the crucible reaction cylinder is also graphite crucible, is made of graphite material, graphite material
Material chemical property torpescence, it is corrosion-resistant, reaction is difficult with acid, alkali etc., the body of heater that is electrolysed is by steel bushing and multi-layer heat preserving fire resisting
The cylindrical type body of heater that material is made, the described thick mouth 1002 of molybdenum pot and crucible thickness mouth 1003 is the thickness of molybdenum pot and crucible reaction cylinder 10
Mouthful, and molybdenum pot is the bottom for being embedded in crucible reaction cylinder 10.
Crucible reaction cylinder 10 of the present invention is the important component of chemical apparatuses, and it is fusing and refined metals liquid
Body and solid-liquid heating, the container of reaction, are to ensure the basis that chemical reaction is smoothed out.
In electrolytic process, light rare earth material is added from pan feeding valve 1, close pan feeding valve 1 and start electrolysis, start motor
Internal machine shaft cylinder 6 drive rolling bearing 4 involve cathode bar 2 at the uniform velocity rotate and with the anode strip 1000 of crucible reaction tin 10
Generation cell reaction, forms cylindrical type reaction zone, light rare earth oxide electrolysis is gone out the rare earth metal of qualified high-quality, by crucible
Crucible thickness mouth 1002, the crucible thickness mouth 1003 of reaction tube 10 reaches temperature change uniformly, and crucible molybdenum pot consistency of thickness will not occur
Temperature deviation, being uniformly electrolysed to reach with the rotation of cathode bar 2 by the rotation of crucible reaction cylinder 10 makes cell reaction without dead angle, cloudy
Pole, anode consumption decline, and make rare earth metal chemical index partition uniform, and non-rare earth impurity obtains stability contorting.
Pan feeding valve 1 of the invention, cathode bar 2, thermal insulation fire-resistant cylinder sleeve block 3, rolling bearing 4, motor fixing hole 5, machine shaft
Cylinder 6, motor top cover 7, motor fixed rack 8, fixed support support block 9, crucible reaction cylinder 10, electrolysis body of heater 11, pan feeding valve
Logical circle 100, valve renovate block 101, valve cover laminating circle 102, valve cover inside groove 103, anode strip 1000, crucible internal walls 1001,
Thick mouth 1002, the crucible thickness part of mouth 1003 of molybdenum pot is the part that universal standard part or those skilled in the art know, its structure
With principle all for this technology personnel can be learnt by technical manual or be known by normal experiment method, what the present invention was solved asks
It is static that topic is that negative and positive the two poles of the earth are relatively fixed, and causes that the consumption of negative and positive the two poles of the earth is uneven, and the present invention is mutual by above-mentioned part
Combination, can reach the crucible reaction cylinder rotation in body of heater, can uniformly be electrolysed, and make cell reaction without dead angle, and negative electrode, anode disappear
Consumption declines, and the temperature change of reaction zone is uniform, makes rare earth metal chemical index partition uniform, and non-rare earth impurity obtains stabilization and controls
System, it is described in detail below：
The thick mouth 1002 of molybdenum pot is provided between the crucible internal walls 1001 and crucible thickness mouth 1003, the anode strip 1000 is installed on earthenware
The front of crucible inwall 1001.
General principle of the invention and principal character and advantages of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from it is of the invention spirit or
In the case of essential characteristic, the present invention can be in other specific forms realized.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, and the scope of the present invention is by appended claims rather than above stating
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of light rare earth electrolytic metal rotary electrolysis stove, its structure includes：Pan feeding valve（1）, cathode bar（2）, thermal insulation fire-resistant
Cylinder sleeve block（3）, rolling bearing（4）, motor fixing hole（5）, machine shaft cylinder（6）, motor top cover（7）, motor fixed rack
（8）, fixed support support block（9）, crucible reaction cylinder（10）, electrolysis body of heater（11）, the pan feeding valve（1）It is installed on electrolytic furnace
Body（11）Surface, the cathode bar（2）It is installed on crucible reaction cylinder（10）Top, the thermal insulation fire-resistant cylinder sleeve block（3）It is installed on
Electrolysis body of heater（11）Top, it is characterised in that：
The rolling bearing（4）With machine shaft cylinder（6）By motor fixing hole（5）It is flexibly connected, the rolling bearing（4）With
Cathode bar（2）It is flexibly connected, the motor fixing hole（5）With motor fixed rack（8）It is connected, the motor top cover（7）Peace
Loaded on machine shaft cylinder（6）Top, the motor fixed rack（8）With electrolysis body of heater（11）By fixed support support block（9）
It is connected；
The crucible reaction cylinder（10）It is provided with anode strip（1000）, crucible internal walls（1001）, the thick mouth of molybdenum pot（1002）, crucible thickness mouth
（1003）, the crucible internal walls（1001）With crucible thickness mouth（1003）Between be provided with the molybdenum thick mouth of pot（1002）, the anode strip
（1000）It is installed on crucible internal walls（1001）Front.
2. a kind of light rare earth electrolytic metal rotary electrolysis stove according to claim 1, it is characterised in that：The pan feeding valve
（1）By the logical circle of pan feeding valve（100）, valve renovate block（101）, valve cover laminating circle（102）, valve cover inside groove（103）Composition.
3. a kind of light rare earth electrolytic metal rotary electrolysis stove according to claim 2, it is characterised in that：The pan feeding valve
Logical circle（100）Block is renovated with valve（101）It is flexibly connected.
4. a kind of light rare earth electrolytic metal rotary electrolysis stove according to claim 2, it is characterised in that：The valve is renovated
Block（101）Fitted with valve cover circle（102）It is flexibly connected.
5. a kind of light rare earth electrolytic metal rotary electrolysis stove according to claim 2, it is characterised in that：In the valve cover
Groove（103）It is installed on valve cover laminating circle（102）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264694.3A CN106835204A (en) | 2017-04-21 | 2017-04-21 | A kind of light rare earth electrolytic metal rotary electrolysis stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264694.3A CN106835204A (en) | 2017-04-21 | 2017-04-21 | A kind of light rare earth electrolytic metal rotary electrolysis stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106835204A true CN106835204A (en) | 2017-06-13 |
Family
ID=59143191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710264694.3A Pending CN106835204A (en) | 2017-04-21 | 2017-04-21 | A kind of light rare earth electrolytic metal rotary electrolysis stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN106835204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512239A (en) * | 2019-10-08 | 2019-11-29 | 江西理工大学应用科学学院 | A kind of electrolytic furnace being used to prepare rare earth metal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202415701U (en) * | 2011-12-19 | 2012-09-05 | 赣州有色冶金研究所 | Electrolytic cell for electrolyzing rare-earth metal |
| CN103014762A (en) * | 2012-12-31 | 2013-04-03 | 金坛市六九钛业科技有限公司 | Device for producing metal by fused salt electrolysis process |
| CN103741170A (en) * | 2014-01-15 | 2014-04-23 | 广西贺州金广稀土新材料有限公司 | Arcing and electrolysis integrated furnace for preparing rare earth metal |
| CN203715745U (en) * | 2013-12-25 | 2014-07-16 | 广西贺州金广稀土新材料有限公司 | Rare earth metal electrolysis furnace |
| CN104451786A (en) * | 2014-11-24 | 2015-03-25 | 华东理工大学 | Electrolytic cell for low-energy extraction of rare-earth metals |
| CN105734616A (en) * | 2016-03-11 | 2016-07-06 | 国联汽车动力电池研究院有限责任公司 | Electrolysis device used for in-situ electricity reduction |
| CN206783784U (en) * | 2017-04-21 | 2017-12-22 | 包头市鑫业新材料有限责任公司 | A kind of light rare earth electrolytic metal rotary electrolysis stove |
-
2017
- 2017-04-21 CN CN201710264694.3A patent/CN106835204A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202415701U (en) * | 2011-12-19 | 2012-09-05 | 赣州有色冶金研究所 | Electrolytic cell for electrolyzing rare-earth metal |
| CN103014762A (en) * | 2012-12-31 | 2013-04-03 | 金坛市六九钛业科技有限公司 | Device for producing metal by fused salt electrolysis process |
| CN203715745U (en) * | 2013-12-25 | 2014-07-16 | 广西贺州金广稀土新材料有限公司 | Rare earth metal electrolysis furnace |
| CN103741170A (en) * | 2014-01-15 | 2014-04-23 | 广西贺州金广稀土新材料有限公司 | Arcing and electrolysis integrated furnace for preparing rare earth metal |
| CN104451786A (en) * | 2014-11-24 | 2015-03-25 | 华东理工大学 | Electrolytic cell for low-energy extraction of rare-earth metals |
| CN105734616A (en) * | 2016-03-11 | 2016-07-06 | 国联汽车动力电池研究院有限责任公司 | Electrolysis device used for in-situ electricity reduction |
| CN206783784U (en) * | 2017-04-21 | 2017-12-22 | 包头市鑫业新材料有限责任公司 | A kind of light rare earth electrolytic metal rotary electrolysis stove |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512239A (en) * | 2019-10-08 | 2019-11-29 | 江西理工大学应用科学学院 | A kind of electrolytic furnace being used to prepare rare earth metal |
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Application publication date: 20170613 |