CN207159377U - A kind of quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium - Google Patents
A kind of quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium Download PDFInfo
- Publication number
- CN207159377U CN207159377U CN201721153854.9U CN201721153854U CN207159377U CN 207159377 U CN207159377 U CN 207159377U CN 201721153854 U CN201721153854 U CN 201721153854U CN 207159377 U CN207159377 U CN 207159377U
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- Prior art keywords
- mounting bracket
- cathode bar
- installing rack
- rare earth
- earth metal
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Abstract
The utility model discloses a kind of quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium, including body of heater, and the inside of body of heater, which has, houses inner chamber, and the bottom for housing inner chamber is provided with crucible；The top of body of heater is provided with left installing rack and right installing rack, walking backing plate is installed between left installing rack and right installing rack, walking backing plate top is provided with annular rail, annular rail top is provided with rotating seat, fixed driven ring gear is installed between two rotating seats, slow speed motor is installed in left installing rack, the bottom of rotating seat is provided with hanger bar, cathode bar mounting bracket is installed, the bottom of cathode bar mounting bracket is provided with cathode bar between the hanger bar on both sides；Anode stub is installed in the top of right installing rack by anode stub mounting bracket, and slow speed motor is by driving cathode bar mounting bracket to stir electrolyte solution while cell reaction around axial rotation and then cathode bar and accelerate cell reaction.The utility model accelerates cell reaction by driving cathode bar to rotate, so as to improve production efficiency.
Description
Technical field
The technology of preparing of rare earth metal is the utility model is related to, refers specifically to a kind of quickly prepare rare earth metal praseodymium neodymium
Molten-salt electrolysis stove.
Background technology
At present, in rare earth metal production is prepared, often complete to process using electrolysis, the preparation of electrolysis mainly makes
Equipment is electrolytic furnace, and the electrolysis furnace structure of in the market is varied, but the negative electrode and sun of the structure of most electrolytic furnace
Pole is all fixed, and the fixed of negative and positive the two poles of the earth allows electrolyte solution in the work of electrode, and it is anti-to be naturally completed electrolysis
Should, if in actual production it is seen that electrolysis when can certain cathode electrode, cathode electrode can constantly be swung,
Allow electrode bar constantly to stir electrolyte solution, electrolytic speed can be greatly increased, accelerate the preparation efficiency of rare earth metal.
The content of the invention
The utility model is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of quickly to prepare rare earth metal praseodymium neodymium
Molten-salt electrolysis stove.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：One kind quickly prepares rare earth metal
The molten-salt electrolysis stove of praseodymium neodymium, including body of heater, the inside of the body of heater have a collecting inner chamber of a collecting electrolyte solution, in collecting
The bottom of chamber is provided with crucible；The top of the body of heater is provided with a pair symmetrically arranged left installing racks and right installing rack, the left peace
To shelve and an annular walking backing plate is installed between right installing rack, the walking backing plate top is provided with a ring shape rail,
The annular rail top be provided with can annular rail it is up walk a pair of rotating seats with pulley, install between two rotating seats
A fixed driven ring gear, the slow speed motor for driving driven ring gear rotation, the rotating seat are installed in the left installing rack
The matching of the traveling wheel of bottom is placed in the rail groove of annular rail；The bottom of the rotating seat is provided with hanger bar, both sides
Hanger bar between an annular cathode bar mounting bracket is installed, the bottom of the cathode bar mounting bracket is provided with more and inserted
Intracavitary carries out the cathode bar of cell reaction in collecting；The top of the right installing rack is provided with an anode stub mounting bracket, anode stub
The bottom of mounting bracket is provided with and the anode stub that intracavitary in collecting carries out cell reaction is inserted among the ring of cathode bar mounting bracket, institute
Slow speed motor is stated by driving cathode bar mounting bracket to stir electricity while cell reaction around axial rotation and then cathode bar
Solve matter liquid and accelerate cell reaction.
Preferably, the body of heater include furnace bottom, be arranged on furnace bottom iron shell, be arranged on iron shell inside substrate
Layer, the insulated fire layer being arranged on the inside of substrate layer and the electrolytic cell being arranged on the inside of insulated fire layer.
Preferably, described substrate layer uses clay brick masonry, and the insulated fire layer is made of fire prevention cotton packing.
Preferably, the bottom of the cathode bar mounting bracket is provided with the swash plate being obliquely installed, and fixed institute is installed on the swash plate
State cathode bar.
Preferably, the arc-shaped of the inclined formula of the lower sides of the electrolytic cell, and the bottom of the electrolytic cell is provided with matching
The crucible groove that crucible is put, the top of the crucible are provided with the convenient hangers for removing crucible.
Designing points of the present utility model are cathode bar being arranged on an annular cathode bar mounting bracket, cathode bar peace
Shelve to be driven by slow speed motor and rotate, such cathode bar can rapidly touch the metal ion in electrolyte solution, accelerate
Cell reaction so that rare earth ion rapidly separates out.
During the rotation of reality, the positive and negative alternate rotation of slow speed motor, nibbled by the active drive wheel on output shaft
Crossed belt moves driven ring gear and rotated, and driven ring gear drives following cathode bar mounting bracket to rotate by two hanger bars, wherein, it is driven
Ring gear and cathode bar mounting bracket in the shaft core direction of vertical direction to be arranged concentrically, the rotation of so driven ring gear simultaneously, negative electrode
Rod mounting bracket also follows rotation.
The cloudy rod of cathode bar mounting bracket bottom is the design of a tilting, and such be provided with is advantageous in that to increase and stirred
Power degree, accelerate the speed of cell reaction, cloudy rod more rapidly stirs whole electrolyte solution, improves electrolytic efficiency.
In addition, the arc-shaped of the inclined formula of the lower sides of electrolytic cell, the rare earth metal simple substance that so electrolysis is completed can
It is directed to by the slide wall of circular arc in crucible, it is more convenient collects rare earth metal.
Compared with prior art, the utility model is cloudy by the way that cathode bar is arranged on into an annular cathode bar mounting bracket
Pole rod mounting bracket is driven by slow speed motor and rotated, and such cathode bar can rapidly touch the metal ion in electrolyte solution,
Metal ion so in electrolyte solution can just touch negative electrode more quickly, and rapidly be separated out, so as to improve
Production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing at the A-A in Fig. 1.
Embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As illustrated in fig. 1 and 2, the utility model proposes the quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium, its feature
It is：Including body of heater 1, the inside of body of heater has the collecting inner chamber 2 of a collecting electrolyte solution, and the bottom for housing inner chamber 2 is provided with
Crucible 20；The top of body of heater is provided with a pair symmetrically arranged left installing racks 3 and right installing rack 4, left installing rack 3 and right installing rack 4
Between an annular walking backing plate 5 is installed, walking backing plate 5 top is provided with a ring shape rail 6, and the annular top of rail 6 is set
Have can annular rail it is up walk a pair of rotating seats 7 with pulley, a fixed driven tooth is installed between two rotating seats 7
Ring 8, the slow speed motor 9 for driving driven ring gear 8 to rotate, the matching of the traveling wheel of the bottom of rotating seat 7 are installed in left installing rack 3
It is placed in the rail groove of annular rail；The bottom of rotating seat 7 is provided with hanger bar 10, and one is provided between the hanger bar 10 on both sides
Individual annular cathode bar mounting bracket 11, the bottom of cathode bar mounting bracket 11 are provided with more and are placed to progress electricity in collecting inner chamber 2
Solve the cathode bar 12 of reaction；The top of right installing rack 4 is provided with an anode stub mounting bracket 13, and the bottom of anode stub mounting bracket 13 is provided with
The anode stub 14 for housing and cell reaction being carried out in inner chamber 2 is inserted among the ring of cathode bar mounting bracket 11, slow speed motor 9 passes through
Cathode bar mounting bracket 11 is driven around axial rotation and then causes cathode bar 12 to stir electrolyte solution while cell reaction and accelerate
Cell reaction.
Body of heater include furnace bottom 15, be arranged on furnace bottom iron shell 16, be arranged on iron shell inside substrate layer 17, set
Put the insulated fire layer 18 on the inside of substrate layer and the electrolytic cell 19 being arranged on the inside of insulated fire layer.Substrate layer uses clay
Brick masonry, insulated fire layer are made of fire prevention cotton packing.
The bottom of cathode bar mounting bracket 11 is provided with the swash plate 21 being obliquely installed, and fixed negative pole rod 12 is installed on swash plate.Electrolysis
The arc-shaped of the inclined formula of lower sides of groove 19, and the bottom of the electrolytic cell is provided with the crucible groove that matching crucible 20 is put, should
The top of crucible 20 is provided with the convenient hangers for removing crucible.
Designing points of the present utility model are cathode bar being arranged on an annular cathode bar mounting bracket, cathode bar peace
Shelve to be driven by slow speed motor and rotate, such cathode bar can rapidly touch the metal ion in electrolyte solution, accelerate
Cell reaction so that rare earth ion rapidly separates out.
During the rotation of reality, the positive and negative alternate rotation of slow speed motor, nibbled by the active drive wheel on output shaft
Crossed belt moves driven ring gear and rotated, and driven ring gear drives following cathode bar mounting bracket to rotate by two hanger bars, wherein, it is driven
Ring gear and cathode bar mounting bracket in the shaft core direction of vertical direction to be arranged concentrically, the rotation of so driven ring gear simultaneously, negative electrode
Rod mounting bracket also follows rotation.
The cloudy rod of cathode bar mounting bracket bottom is the design of a tilting, and such be provided with is advantageous in that to increase and stirred
Power degree, accelerate the speed of cell reaction, cloudy rod more rapidly stirs whole electrolyte solution, improves electrolytic efficiency.
In addition, the arc-shaped of the inclined formula of the lower sides of electrolytic cell, the rare earth metal simple substance that so electrolysis is completed can
It is directed to by the slide wall of circular arc in crucible, it is more convenient collects rare earth metal.
Above-described embodiment only expresses several embodiments of the present utility model, and its description is more specific and detailed, but simultaneously
Can not be therefore understands that being the limitation to the utility model patent scope.It should be pointed out that the ordinary skill people for this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the utility model patent and protection domain should be defined by appended claims.
Claims (5)
- A kind of 1. quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium, it is characterised in that：Including body of heater（1）, the body of heater Inside has the collecting inner chamber of a collecting electrolyte solution（2）, house inner chamber（2）Bottom be provided with crucible（20）；The body of heater Top be provided with a pair of symmetrically arranged left installing racks（3）And right installing rack（4）, the left installing rack（3）And right installing rack（4） Between an annular walking backing plate is installed（5）, the walking backing plate（5）Top is provided with a ring shape rail（6）, the ring Shape rail（6）Top be provided with can annular rail it is up walk a pair of rotating seats with pulley（7）, two rotating seats（7）Between A fixed driven ring gear is installed（8）, the left installing rack（3）On the driven ring gear of driving is installed（8）The electricity at a slow speed of rotation Machine（9）, the rotating seat（7）The matching of the traveling wheel of bottom is placed in the rail groove of annular rail；The rotating seat（7） Bottom be provided with hanger bar（10）, the hanger bar on both sides（10）Between an annular cathode bar mounting bracket is installed（11）, institute State cathode bar mounting bracket（11）Bottom be provided with more be placed to house inner chamber（2）The interior cathode bar for carrying out cell reaction （12）；The right installing rack（4）Top be provided with an anode stub mounting bracket（13）, anode stub mounting bracket（13）Bottom be provided with from Cathode bar mounting bracket（11）Ring among be inserted into house inner chamber（2）The interior anode stub for carrying out cell reaction（14）, it is described at a slow speed Motor（9）By driving cathode bar mounting bracket（11）Around axial rotation and then cause cathode bar（12）Stirred while cell reaction Dynamic electrolyte solution accelerates cell reaction.
- 2. the molten-salt electrolysis stove as claimed in claim 1 for quickly preparing rare earth metal praseodymium neodymium, it is characterised in that：The body of heater bag Include furnace bottom（15）, the iron shell that is arranged on furnace bottom（16）, be arranged on iron shell inside substrate layer（17）, be arranged on substrate The insulated fire layer of layer inner side（18）And it is arranged on the electrolytic cell on the inside of insulated fire layer（19）.
- 3. the molten-salt electrolysis stove as claimed in claim 2 for quickly preparing rare earth metal praseodymium neodymium, it is characterised in that：Described substrate Layer uses clay brick masonry, and the insulated fire layer is made of fire prevention cotton packing.
- 4. the molten-salt electrolysis stove as claimed in claim 1 for quickly preparing rare earth metal praseodymium neodymium, it is characterised in that：The cathode bar Mounting bracket（11）Bottom be provided with the swash plate that is obliquely installed（21）, the fixed cathode bar of installation on the swash plate（12）.
- 5. the molten-salt electrolysis stove as claimed in claim 2 for quickly preparing rare earth metal praseodymium neodymium, it is characterised in that：The electrolytic cell （19）The inclined formula of lower sides arc-shaped, and the bottom of the electrolytic cell be provided with matching crucible（20）The crucible groove of storing, The crucible（20）Top be provided with the convenient hangers for removing crucible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153854.9U CN207159377U (en) | 2017-09-11 | 2017-09-11 | A kind of quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153854.9U CN207159377U (en) | 2017-09-11 | 2017-09-11 | A kind of quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159377U true CN207159377U (en) | 2018-03-30 |
Family
ID=61721130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153854.9U Expired - Fee Related CN207159377U (en) | 2017-09-11 | 2017-09-11 | A kind of quick molten-salt electrolysis stove for preparing rare earth metal praseodymium neodymium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355700A (en) * | 2021-06-01 | 2021-09-07 | 包头市华星稀土科技有限责任公司 | Molten salt electrolytic furnace for rapidly preparing rare earth metal praseodymium neodymium |
| CN115287708A (en) * | 2022-08-02 | 2022-11-04 | 东北大学 | Anode action execution method in rare earth electrolytic cell and anode automatic control electrolytic cell |
-
2017
- 2017-09-11 CN CN201721153854.9U patent/CN207159377U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355700A (en) * | 2021-06-01 | 2021-09-07 | 包头市华星稀土科技有限责任公司 | Molten salt electrolytic furnace for rapidly preparing rare earth metal praseodymium neodymium |
| CN113355700B (en) * | 2021-06-01 | 2024-02-23 | 内蒙古智萃科技信息咨询有限公司 | Molten salt electrolytic furnace for rapidly preparing rare earth metal praseodymium neodymium |
| CN115287708A (en) * | 2022-08-02 | 2022-11-04 | 东北大学 | Anode action execution method in rare earth electrolytic cell and anode automatic control electrolytic cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20180911 |