CN213977913U - Electrolytic furnace for preparing high-purity rare earth metal - Google Patents
Electrolytic furnace for preparing high-purity rare earth metal Download PDFInfo
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- CN213977913U CN213977913U CN202021906009.6U CN202021906009U CN213977913U CN 213977913 U CN213977913 U CN 213977913U CN 202021906009 U CN202021906009 U CN 202021906009U CN 213977913 U CN213977913 U CN 213977913U
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Abstract
The utility model discloses a high-purity rare earth metal preparation electrolytic furnace, which comprises a bottom plate, a furnace body, a furnace cover, an adjusting mechanism and an electrolysis mechanism, wherein the furnace body is fixedly arranged on the bottom plate, the furnace cover is fixedly arranged on the furnace body, the adjusting mechanism is fixedly arranged on the furnace cover, and the electrolysis mechanism is rotatably arranged in the furnace body; the utility model has the advantages that: the utility model discloses in: after inserting the gag lever post downwards, can realize fixed to outer ring gear to realize graphite anode rod's fixed, after starting driving motor, the metal cathode rod rotates, thereby can accelerate electrolysis speed, when the gag lever post was extracted, outer ring gear and first gear, second gear cooperation were used and can be realized graphite anode rod and metal cathode rod differential and rotate, thereby can further improve electrolysis speed, improve electrolysis efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rare earth metal preparation, concretely relates to high-purity rare earth metal preparation electrolytic furnace.
Background
Rare earth metal or fluoride and silicide are added into the steel, which can play the roles of refining, desulfurizing, neutralizing low-melting-point harmful impurities and can improve the processing performance of the steel; the rare earth silicon-iron alloy and the rare earth silicon-magnesium alloy are used as nodulizers to produce the rare earth nodular cast iron, and the nodular cast iron is particularly suitable for producing complex nodular iron pieces with special requirements and is widely used in the machinery manufacturing industries of automobiles, tractors, diesel engines and the like; the rare earth metal is added into the nonferrous alloy of magnesium, aluminum, copper, zinc, nickel and the like, so that the physical and chemical properties of the alloy can be improved, and the room temperature and high temperature mechanical properties of the alloy can be improved.
At present, in the production of preparing rare earth metals, an electrolytic method is often adopted to complete processing, equipment mainly used for preparing the rare earth metals by the electrolytic method is an electrolytic furnace, the electrolytic furnace on the market has various structures, but the cathode and the anode of most of the electrolytic furnaces are fixed, electrolyte liquid is naturally completed in the work of the electrode by fixing the cathode and the anode, and the electrolytic reaction can be easily completed in the actual production if the cathode electrode can be moved during electrolysis, so that the cathode electrode can continuously swing, the electrode bar can continuously stir the electrolyte liquid, the electrolysis speed can be greatly increased, and the preparation efficiency of the rare earth metals is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-purity rare earth metal preparation electrolytic furnace specifically realizes through following technical scheme: the rare earth metal preparation electrolytic furnace in the prior art has the problems of low electrolytic speed and low electrolytic efficiency.
The electrolytic furnace for preparing the high-purity rare earth metal comprises a bottom plate, a furnace body, a furnace cover, an adjusting mechanism and an electrolysis mechanism, wherein the furnace body is fixedly arranged on the bottom plate, the furnace cover is fixedly arranged on the furnace body, the adjusting mechanism is fixedly arranged on the furnace cover, and the electrolysis mechanism is rotatably arranged in the furnace body;
the furnace body comprises a collecting crucible and a shell, the shell is fixedly arranged on the bottom plate, a working cavity is formed in the shell, the collecting crucible is fixedly arranged in the shell, and the collecting crucible is positioned in the working cavity;
the bell includes outer ring gear, first gear, second gear, driving motor and apron, apron fixed mounting is in the casing upper end, the installation cavity has been seted up to apron inside, outer ring gear rotationally installs in the installation cavity, outer ring gear is equipped with the gear along its inner wall, first gear rotationally sets up in the installation cavity, first gear with outer ring gear meshes mutually, the second gear rotationally sets up in the installation cavity, the second gear with first gear meshes mutually, driving motor is fixed to be set up the apron top, the driving motor output pass through the shaft coupling with second gear shaft nature is connected.
Preferably, the adjusting mechanism comprises a first fixing rod, a second fixing rod, a mounting bracket, a rotating bearing, a connecting rod, a clamping sleeve and an adjusting rotating shaft, the first fixing rod and the second fixing rod are symmetrically arranged on the cover plate relative to the second gear, the top ends of the first fixed rod and the second fixed rod are both provided with movable cavities, both ends of the mounting bracket are slidably arranged in the movable cavities, gears are arranged at two ends of the mounting bracket, the adjusting rotating shaft penetrates through the second fixing rod, one end of the adjusting rotating shaft, which is positioned in the movable cavity, is fixedly provided with a rotating gear which is meshed with the mounting bracket, the rotating bearing is fixedly arranged in the middle of the mounting bracket, one end of the connecting rod is fixedly arranged at the bottom of the rotating bearing, and the other end of the connecting rod is connected with the clamping sleeve.
Preferably, the electrolysis mechanism comprises two graphite anode rods, a metal cathode rod, a nested bearing, a support rod and a limiting rod, wherein the two graphite anode rods are symmetrically and fixedly arranged at the bottom of the outer gear ring relative to the second gear, one end of the metal cathode rod is fixedly arranged in the clamping sleeve, the nested bearing is fixedly arranged inside the first gear, the metal cathode rod penetrates through the nested bearing, one end of the support rod is fixedly arranged on the first fixing rod, the limiting rod is in threaded connection with the support rod, a limiting hole is formed in the upper end of the outer gear ring, and the lower end of the limiting rod is matched with the limiting hole.
Preferably, the graphite anode rod is positioned above the aggregate crucible, and the length of the metal cathode rod is smaller than the depth of the working cavity.
Preferably, universal wheels are further arranged below the bottom plate.
The utility model has the advantages that: the utility model discloses in: after inserting the gag lever post downwards, can realize the fixed of external ring gear, thereby realize the fixed of graphite anode rod, after starting driving motor, metal cathode rod rotates, thereby can accelerate electrolysis speed, when the gag lever post is extracted, outer ring gear and first gear, the cooperation of second gear is used and can be realized graphite anode rod and metal cathode rod differential rotation, thereby can further improve electrolysis speed, improve electrolysis efficiency, the rising or the reduction of connecting rod can be realized to the rotation regulation pivot, thereby can realize the change of the position of metal cathode rod, thereby can change electrolysis speed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a first structure of the present invention;
FIG. 2 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 3 is a schematic view of the construction of the furnace lid of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
description of reference numerals: the device comprises a bottom plate 1, a furnace body 2, a furnace cover 3, an adjusting mechanism 4, an electrolysis mechanism 5, a collecting crucible 21, a shell 22, a working cavity 23, an outer gear ring 31, a first gear 32, a second gear 33, a driving motor 34, a cover plate 35, a first fixing rod 41, a second fixing rod 42, a mounting bracket 43, a rotating bearing 44, a connecting rod 45, a clamping sleeve 46, an adjusting rotating shaft 47, a rotating gear 471, a graphite anode rod 51, a metal cathode rod 52, a nested bearing 53, a supporting rod 54, a limiting rod 55 and a limiting hole 56.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the high-purity rare earth metal preparation electrolytic furnace provided by the embodiment of the present invention includes a bottom plate 1, a furnace body 2, a furnace cover 3, an adjusting mechanism 4 and an electrolysis mechanism 5, wherein the furnace body 2 is fixedly disposed on the bottom plate 1, the furnace cover 3 is fixedly disposed on the furnace body 2, the adjusting mechanism 4 is fixedly disposed on the furnace cover 3, and the electrolysis mechanism 5 is rotatably disposed inside the furnace body 2;
the furnace body 2 comprises a material collecting crucible 21 and a shell 22, the shell 22 is fixedly installed on the bottom plate 1, a working cavity 23 is formed in the shell 22, the material collecting crucible 21 is fixedly arranged in the shell 22, and the material collecting crucible 21 is positioned in the working cavity 23;
The electrolysis mechanism 5 comprises two graphite anode rods 51, a metal cathode rod 52, a nested bearing 53, a support rod 54 and a limit rod 55, wherein the two graphite anode rods 51 are symmetrically and fixedly arranged at the bottom of the outer gear ring 31 about the second gear 33, one end of the metal cathode rod 52 is fixedly arranged in the clamping sleeve 46, the nested bearing 53 is fixedly arranged inside the first gear 32, the metal cathode rod 52 penetrates through the nested bearing 53, one end of the support rod 54 is fixedly arranged on the first fixing rod 41, the limit rod 55 is in threaded connection with the support rod 54, a limit hole 56 is formed in the upper end of the outer gear ring 31, and the lower end of the limit rod 55 is matched with the limit hole 56. The graphite anode rod 51 is positioned above the aggregate crucible 21, and the length of the metal cathode rod 52 is smaller than the depth of the working cavity 23.
During specific work, the limiting rod 55 is rotated, the rotating rod 55 is inserted into the limiting hole 56, at the moment, the outer gear ring 31 is clamped, the graphite anode rod 51 is thus immobilized, and the drive motor 34 is started, and further, the second gear 33 can be driven to rotate, the second gear 33 can drive the first gear 32 to rotate, so as to drive the metal cathode bar 52 to rotate, so as to increase the electrolysis speed, rotate the limiting rod 55, pull the limiting rod 55 out of the limiting hole 56, at this time, the external gear ring 31 can rotate, start the driving motor 34, and further, the driving motor 34 rotates the second gear 33, thereby rotating the first gear 32, further, the differential rotation between the graphite anode rod 51 and the metal cathode rod 52 can be realized, and the electrolysis speed can be further increased.
Example two:
in the first embodiment, there is a problem that the metal cathode bar cannot be raised or lowered, and therefore, the first embodiment further includes: the adjusting mechanism 4 includes a first fixing rod 41, a second fixing rod 42, a mounting bracket 43, a rotating bearing 44, a connecting rod 45, a sleeve 46 and an adjusting rotating shaft 47, the first fixing rod 41 and the second fixing rod 42 are symmetrically arranged on the cover plate 35 about the second gear 33, the top ends of the first fixing rod 41 and the second fixing rod 42 are both provided with a movable cavity, both ends of the mounting bracket 43 are slidably arranged in the movable cavity, both ends of the mounting bracket 43 are both provided with gears, the adjusting rotating shaft 47 penetrates through the second fixing rod 42, one end of the adjusting rotating shaft 47 located in the movable cavity is fixedly provided with a rotating gear 471, the rotating gear 471 is engaged with the mounting bracket 43, the rotating bearing 44 is fixedly mounted in the middle of the mounting bracket 43, one end of the connecting rod 45 is fixedly arranged at the bottom of the rotating bearing 44, the other end of the connecting rod 45 is connected with the cutting sleeve 46. And universal wheels are further arranged below the bottom plate 1.
During specific work, the adjusting rotating shaft 47 is rotated, further, the rotating gear 471 can be driven to rotate, the mounting bracket 43 can be driven to move upwards through the meshing effect between the gears, the connecting rod 45 can further move upwards, the metal cathode bar 52 can be driven to move upwards, the adjusting rotating shaft 47 is reversed, the metal cathode bar 52 can move downwards, and therefore the electrolysis speed can be changed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The electrolytic furnace for preparing high-purity rare earth metal is characterized in that: the electrolytic furnace comprises a bottom plate (1), a furnace body (2), a furnace cover (3), an adjusting mechanism (4) and an electrolysis mechanism (5), wherein the furnace body (2) is fixedly arranged on the bottom plate (1), the furnace cover (3) is fixedly arranged on the furnace body (2), the adjusting mechanism (4) is fixedly arranged on the furnace cover (3), and the electrolysis mechanism (5) is rotatably arranged in the furnace body (2);
the furnace body (2) comprises a material collection crucible (21) and a shell (22), the shell (22) is fixedly installed on the bottom plate (1), a working cavity (23) is formed in the shell (22), the material collection crucible (21) is fixedly arranged in the shell (22), and the material collection crucible (21) is located in the working cavity (23);
the furnace cover (3) comprises an outer gear ring (31), a first gear (32), a second gear (33), a driving motor (34) and a cover plate (35), the cover plate (35) is fixedly arranged at the upper end of the shell (22), an installation cavity is arranged in the cover plate (35), the outer gear ring (31) is rotatably arranged in the mounting cavity, the outer gear ring (31) is provided with a gear along the inner wall thereof, the first gear (32) is rotatably arranged in the mounting cavity, the first gear (32) is meshed with the outer gear ring (31), the second gear (33) is rotatably arranged in the mounting cavity, the second gear (33) is meshed with the first gear (32), the driving motor (34) is fixedly arranged above the cover plate (35), and the output end of the driving motor (34) is in axial connection with the second gear (33) through a coupler.
2. The high purity rare earth metal production electrolytic furnace of claim 1, wherein: the adjusting mechanism (4) comprises a first fixing rod (41), a second fixing rod (42), a mounting bracket (43), a rotating bearing (44), a connecting rod (45), a clamping sleeve (46) and an adjusting rotating shaft (47), wherein the first fixing rod (41) and the second fixing rod (42) are symmetrically arranged on the cover plate (35) relative to the second gear (33), movable cavities are respectively formed in the top ends of the first fixing rod (41) and the second fixing rod (42), both ends of the mounting bracket (43) are slidably arranged in the movable cavities, gears are respectively arranged at both ends of the mounting bracket (43), the adjusting rotating shaft (47) penetrates through the second fixing rod (42), a rotating gear (471) is fixedly arranged at one end of the adjusting rotating shaft (47) located in the movable cavity, and the rotating gear (471) is meshed with the mounting bracket (43), the rotating bearing (44) is fixedly installed in the middle of the mounting support (43), one end of the connecting rod (45) is fixedly arranged at the bottom of the rotating bearing (44), and the other end of the connecting rod (45) is connected with the clamping sleeve (46).
3. The electrolytic furnace for producing a high purity rare earth metal according to claim 2, wherein: the electrolysis mechanism (5) comprises two graphite anode rods (51), a metal cathode rod (52), a nested bearing (53), a support rod (54) and a limiting rod (55), the two graphite anode rods (51) are symmetrically and fixedly arranged at the bottom of the outer gear ring (31) relative to the second gear (33), one end of the metal cathode bar (52) is fixedly arranged in the clamping sleeve (46), the nested bearing (53) is fixedly arranged inside the first gear (32), the metal cathode bar (52) penetrates through the nested bearing (53), one end of the support rod (54) is fixedly arranged on the first fixing rod (41), the limiting rod (55) is in threaded connection with the supporting rod (54), a limiting hole (56) is arranged at the upper end of the outer gear ring (31), the lower end of the limiting rod (55) is matched with the limiting hole (56).
4. The high purity rare earth metal production electrolytic furnace of claim 3, wherein: the graphite anode rod (51) is positioned above the aggregate crucible (21), and the length of the metal cathode rod (52) is smaller than the depth of the working cavity (23).
5. The high purity rare earth metal production electrolytic furnace of claim 1, wherein: the universal wheels are further arranged below the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906009.6U CN213977913U (en) | 2020-09-03 | 2020-09-03 | Electrolytic furnace for preparing high-purity rare earth metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906009.6U CN213977913U (en) | 2020-09-03 | 2020-09-03 | Electrolytic furnace for preparing high-purity rare earth metal |
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| Publication Number | Publication Date |
|---|---|
| CN213977913U true CN213977913U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021906009.6U Active CN213977913U (en) | 2020-09-03 | 2020-09-03 | Electrolytic furnace for preparing high-purity rare earth metal |
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| Country | Link |
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| CN (1) | CN213977913U (en) |
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- 2020-09-03 CN CN202021906009.6U patent/CN213977913U/en active Active
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