阅读说明：本技术 一种用于制备稀土金属的电解炉 (A kind of electrolytic furnace being used to prepare rare earth metal ) 是由 孙康 于 2019-10-08 设计创作，主要内容包括：本发明涉及稀土金属技术领域,具体涉及一种用于制备稀土金属的电解炉,包括箱体和若干个支撑腿,所述箱体为矩形结构,还包括控制器、电解机构和搅拌机构,所述控制器设在箱体的外壁上,所述电解机构设在箱体内部以制备稀土金属,电解机构包括电解罐和电解组件,所述搅拌机构设在电解罐的内部以搅拌电解质液加快电解速度,搅拌机构包括驱动组件和两组搅匀组件,本发明的一种用于制备稀土金属的电解炉,加快了电解质液与稀土金属的电解反应,提升了电解效率,同时设计了观察窗,当阳极棒和阴极棒对稀土金属电解时,可实时观察电解炉内部电解的程度和状况,方便记录电解的过程,进一步提高了生产效率,整体结构简单,使用方便。(The present invention relates to rare earth metal technical fields, more particularly to a kind of electrolytic furnace for being used to prepare rare earth metal, including cabinet and several supporting legs, the cabinet is rectangular configuration, it further include controller, it is electrolysed mechanism and rabbling mechanism, the controller is located on the outer wall of cabinet, the electrolysis mechanism is located at box house to prepare rare earth metal, being electrolysed mechanism includes electrolytic cell and electrolysis unit, the rabbling mechanism is located at the inside of electrolytic cell to stir electrolyte solution and accelerate electrolytic speed, rabbling mechanism includes that driving assembly and two groups stir evenly component, a kind of electrolytic furnace being used to prepare rare earth metal of the invention, accelerate the cell reaction of electrolyte solution and rare earth metal, improve electrolytic efficiency, observation window is devised simultaneously, when anode stub and cathode bar are to re metal electrolyzing, the degree and situation being electrolysed inside electrolytic furnace can be observed in real time , facilitate the process of record electrolysis, further improve production efficiency, overall structure is simple, easy to use.)

1. a kind of electrolytic furnace for being used to prepare rare earth metal, including cabinet (1) and several supporting legs (2), the cabinet (1) are Rectangular configuration, several described supporting legs (2) are symmetrical set in the bottom of cabinet (1), it is characterised in that: further include controller (3), it is electrolysed mechanism and rabbling mechanism, the controller (3) is located on the outer wall of cabinet (1), the electrolysis mechanism is located at cabinet (1) internal to prepare rare earth metal, electrolysis mechanism includes electrolytic cell (4) and electrolysis unit (5), and electrolytic cell (4) rotation is set The inside center in cabinet (1) is set, the electrolysis unit (5) is located at vertically on the inner wall of electrolytic cell (4), and the rabbling mechanism is set Accelerate electrolytic speed in the inside of electrolytic cell (4) to stir electrolyte solution, rabbling mechanism includes that driving assembly (6) and two groups stir evenly Component (7), the driving component (6) is located on the side wall of cabinet (1) and one end is plugged in the inside center of electrolytic cell (4), Component (7) is stirred evenly described in two groups to be equidistantly located on driving assembly (6), the electrolysis unit (5) and stir evenly component (7) with control Device (3) processed is electrically connected.

2. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 1, it is characterised in that: the electrolysis unit It (5) include anode stub (8) and cathode bar (9), the anode stub (8) and cathode bar (9) are located at by support plate (10) vertically The inside of electrolytic cell (4), and the two is symmetrical, be equipped on the controller (3) first switch that one is connected electrically by Button (11), the anode stub (8) and cathode bar (9) are electrically connected with controller (3).

3. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 1, it is characterised in that: the driving component It (6) include driving motor (12) and rotary shaft (13), the driving motor (12) is located at cabinet (1) by hood (14) vertically On side wall, the rotary shaft (13) is vertically inserted into the center of electrolytic cell (4), and the bottom of rotary shaft (13) and electrolytic cell (4) lower rotation connection, top passes through from the top of cabinet (1), is arranged on the output end of the driving motor (12) One driving wheel (15), is arranged with a driven wheel (16) at the top of the rotary shaft (13), the driving wheel (15) with it is driven It takes turns (16) to be sequentially connected by belt (17), the second switch button being connected electrically is installed on the controller (3) (18), the driving motor (12) and controller (3) electrical connection.

4. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 3, it is characterised in that: stirred evenly described in every group Component (7) includes loop bar (19) and two agitating plates (20), and the loop bar (19) is set on rotary shaft (13), two stirrings Plate (20) in being symmetrically welded on loop bar (19), and the two be it is vertical, be equipped with several on each agitating plate (20) Circular hole (21).

5. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 3, it is characterised in that: the rotary shaft (13) crucible (22) is arranged on, the crucible (22) is located at the inside center of electrolytic cell (4), and the bottom of crucible (22) Portion's horizontal abutment is provided with a fixed plate (23), and the fixed plate (23) and rotary shaft (13) are welded.

6. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 1, it is characterised in that: the cabinet (1) It is equipped with round holding tank (24), the inside of the circle holding tank (24) is fixed with cylinder of steel (25), the cylinder of steel (25) Inside is equipped with carbon dust layer (26), and the electrolytic cell (4) is located on carbon dust layer (26).

7. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 1, it is characterised in that: the cabinet (1) Top be equipped with top cover (27), the top cover (27) include the first sealing cover (28) and the second sealing cover (29), described first is close Capping (28) is slidably arranged in the top of cabinet (1) by two sliding slots (30), the both ends of the first sealing cover (28) be equipped with The sliding block (31) that sliding slot (30) is slidably connected, and handle (32) are fixed at the top of the first sealing cover (28), the second sealing Lid (29) is fixed at the top of cabinet (1).

8. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 7, it is characterised in that: first sealing It covers (28) and is equipped with observation window (33), slide and be provided with barn door (34) on the observation window (33), on the barn door (34) Equipped with slot pulling (35).

9. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 6, it is characterised in that: the cabinet (1) Two side walls on be equipped with exhaust pipe (36), each exhaust pipe (36) passes through from cabinet (1) and cylinder of steel (25), and with Carbon dust layer (26) connection, and set on each exhaust pipe (36) and be equipped with air hole, it is inserted in each air hole close Offset (37).

10. a kind of electrolytic furnace for being used to prepare rare earth metal according to claim 1, it is characterised in that: the cabinet (1) It is made of heat-resisting material.

Technical field

The present invention relates to rare earth metal technical fields, and in particular to a kind of electrolytic furnace for being used to prepare rare earth metal.

Background technique

Rare earth metal or rare earth element are the IIIth race's subgroup element scandium of the periodic table of elements, yttrium and totally 17 kinds of lanthanide series Chemical element is collectively referred to as.Scandium and yttrium have similar chemical property because often and lanthanide series symbiosis in mineral deposit, therefore by It is considered rare earth element.The difference implied with its title, abundance of the rare earth element (except promethium) in the earth's crust is quite high, wherein cerium In crustal elements abundance ranking the 25th, 0.0068% (close with copper) is accounted for.However, due to its chemical property of the earth, rare earth element Seldom it is enriched to the degree that can economically exploit.The title of rare earth element is just being derived from its scarcity.The first discovery of the mankind Rare-earth mineral be the gadolinite extracted in mine from Sweden Yi Te than village, the title of many rare earth elements is just derived from This place.

It is exactly electrolytic furnace that it is essential, which currently to prepare rare earth metal, however existing electrolytic furnace, rare earth metal are being electrolysed It is in the process mostly natural completion cell reaction, electrolysis is not efficient enough, and electrolytic speed is slower, and production efficiency is lower, simultaneously also The degree and situation that can not check electrolytic furnace Inner electrolysis, cannot record the process of electrolysis.

It is insufficient according to prior art, thus, high production efficiency fast it is necessary to design a kind of electrolytic speed, while observable The electrolytic furnace for being used to prepare rare earth metal of electrolytic furnace Inner electrolysis degree and situation.

Summary of the invention

The purpose of the present invention is to provide a kind of electrolytic furnaces for being used to prepare rare earth metal.

To achieve this purpose, the present invention adopts the following technical scheme:

A kind of electrolytic furnace for being used to prepare rare earth metal, including cabinet and several supporting legs are provided, the cabinet is square Shape structure, several described supporting legs are symmetrical set in the bottom of cabinet, further include controller, electrolysis mechanism and blender Structure, the controller are located on the outer wall of cabinet, and the electrolysis mechanism is located at box house to prepare rare earth metal, are electrolysed mechanism Including electrolytic cell and electrolysis unit, the electrolytic cell is rotatably arranged on the inside center of cabinet, and the electrolysis unit is located at vertically On the inner wall of electrolytic cell, the rabbling mechanism is located at the inside of electrolytic cell to stir electrolyte solution and accelerate electrolytic speed, blender Structure includes driving assembly and two groups stir evenly component, and the driving component is set on the side wall of the box body and one end is plugged in electrolytic cell Inside center, stir evenly component described in two groups and be equidistantly located on driving assembly, the electrolysis unit and stir evenly component with control Device processed is electrically connected.

As a kind of preferred embodiment of electrolytic furnace, the electrolysis unit include anode stub and cathode side, the anode stub and Cathode side is located at the inside of electrolytic cell by support plate vertically, and the two is symmetrical, be equipped on the controller one with Its first switch button being electrically connected, the anode stub and cathode side are electrically connected with the controller.

As a kind of preferred embodiment of electrolytic furnace, the driving component includes driving motor and rotary shaft, the driving electricity Machine is set on the side wall of the box body vertically by hood, and the rotary shaft is vertically inserted into the center of electrolytic cell, and rotary shaft The connection of the lower rotation of bottom and electrolytic cell, top pass through from the top of cabinet, are arranged on the output end of the driving motor There is a driving wheel, a driven wheel, the driving wheel and driven wheel are arranged at the top of the rotary shaft and is driven by belt It connects, the second switch button being connected electrically is installed on the controller, the driving motor and controller are electrically connected It connects.

As a kind of preferred embodiment of electrolytic furnace, component stirred evenly described in every group include loop bar and two agitating plates, it is described Loop bar is arranged on the rotary shaft, and two agitating plates are in be symmetrically welded on loop bar, and the two is vertical, each agitating plate On be equipped with several circular holes.

As a kind of preferred embodiment of electrolytic furnace, a crucible is arranged in the rotary shaft, the crucible is located at electrolysis The inside center of tank, and the bottom level fitting of crucible is provided with a fixed plate, and the fixed plate and rotary shaft are welded.

As a kind of preferred embodiment of electrolytic furnace, the cabinet is equipped with round holding tank, the circle holding tank it is interior Portion is fixed with cylinder of steel, and the inside of the cylinder of steel is equipped with carbon dust layer, and the electrolytic cell is located on carbon dust layer.

As a kind of preferred embodiment of electrolytic furnace, the top of the cabinet is equipped with top cover, and the top cover includes the first sealing Lid and the second sealing cover, first sealing cover are slidably arranged in the top of cabinet by two sliding slots, and the two of the first sealing cover End is equipped with the sliding block being slidably connected with sliding slot, and handle is fixed at the top of the first sealing cover, and the second sealing cover is fixed Setting is at the top of the box body.

As a kind of preferred embodiment of electrolytic furnace, first sealing cover is equipped with observation window, slides on the observation window It is provided with barn door, the barn door is equipped with slot pulling.

As a kind of preferred embodiment of electrolytic furnace, exhaust pipe, each row are equipped in the two side walls of the cabinet Tracheae is passed through from cabinet and cylinder of steel, and is connected to carbon dust layer, and is set on each exhaust pipe and be equipped with air hole, each described Link block is inserted in air hole.

As a kind of preferred embodiment of electrolytic furnace, the cabinet is made of heat-resisting material.

Beneficial effects of the present invention: when carrying out rare earth metal preparation work, the first sealing cover is sliped off first, is then led to Crossing manually will need the rare earth metal being electrolysed to be put into crucible, and after rare earth metal is placed in crucible, starting first switch is pressed Button, after controller receives the signal of first switch button, starter cathode stick and anode stub, thus to rare earth in electrolyte solution Metal is electrolysed, and support plate plays the role of supporting anodes stick and cathode bar.

After anode stub and the starting of cathode side, then start second switch button, controller receives second switch button Signal after, start driving motor, to start its output end and the driving wheel on its output end is driven to rotate, to pass through skin Band drives driven wheel rotation, since driven wheel is arranged on the rotary shaft, thus drives rotary shaft rotation, hood is used to fixed driving Motor, when rotary shaft rotation, loop bar and agitating plate rotate together, and the circular hole on agitating plate may make the stirring of electrolyte solution more Add uniformly, so that electrolyte solution temperature and chemical component are more uniform, to accelerate the electrolysis of electrolyte solution and rare earth metal Electrolytic speed is accelerated in reaction.

Fixed plate is designed to support crucible, and crucible design is connect at being arranged with rotary shaft, when rotary shaft rotation, earthenware Crucible is rotated together with it, so that the rare earth metal in crucible rotates together, to preferably contact fusion with electrolyte solution Reaction, to accelerate electrolytic speed.

When electrolytic cell generates a large amount of heat, by manually extracting two link blocks so that a large amount of heat from Two exhaust pipes are discharged and distribute, and then prevent the excessively high destruction other parts of temperature.

The heat losses when design of top cover can prevent cell reaction, thus when being electrolysed work and carrying out, it is close by first first Capping and the second sealing cover cover tightly, to seal the opening of entire round holding tank, to reach sealing function, by the first sealing cover It is designed as being slidably connected with top of the box, therefore when being electrolysed work completion, is drawn the first sealing cover by artificial pull handle One end as sliding slot far from the second sealing cover, and then and take out the rare earth metal prepared in crucible.

Current electrolysis installation mostly can not check its internal degree and situation being electrolysed, thus design observation window, work as anode When stick and cathode bar are to re metal electrolyzing, the degree and situation being electrolysed inside electrolytic furnace can be observed in real time, and record is facilitated to be electrolysed Process, further improve production efficiency, when not needing record, slot pulling pulled to close tight barn door.

Round holding tank is designed to receiving cylinder of steel, and cylinder of steel has the advantages that heat-and corrosion-resistant, and the design of carbon dust layer makes Electrolytic furnace Inner electrolysis matter liquid temperature and chemical component homogenization, are conducive to remove objectionable impurities and field trash, accelerate electrolytic speed.

A kind of electrolytic furnace being used to prepare rare earth metal of the invention passes through design electrolytic cell, electrolysis mechanism and blender Structure, and being used cooperatively by three so that electrolyte solution temperature and chemical component are more uniform, accelerate electrolyte solution with The cell reaction of rare earth metal improves electrolytic efficiency, while devising observation window, when anode stub and cathode bar are to rare earth metal When electrolysis, the degree and situation being electrolysed inside electrolytic furnace can be observed in real time, and the process for facilitating record to be electrolysed further improves life Efficiency is produced, when not needing record, pulls slot pulling to close tight barn door, overall structure is simple, easy to use.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention Attached drawing is briefly described.It should be evident that drawings described below is only some embodiments of the present invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is schematic perspective view one of the invention.

Fig. 2 is enlarged drawing at A in Fig. 1.

Fig. 3 is enlarged drawing at B in Fig. 1.

Fig. 4 is enlarged drawing at C in Fig. 1.

Fig. 5 is planar structure schematic diagram of the invention.

Fig. 6 is the section plan in Fig. 5 along line D-D.

Fig. 7 is schematic perspective view two of the invention.

Fig. 8 is enlarged drawing at E in Fig. 7.

In figure: cabinet 1, supporting leg 2, controller 3, electrolytic cell 4, electrolysis unit 5, driving assembly 6 stir evenly component 7, anode Stick 8, cathode bar 9, support plate 10, first switch button 11, driving motor 12, rotary shaft 13, hood 14, driving wheel 15 are driven Wheel 16, belt 17, second switch button 18, loop bar 19, agitating plate 20, circular hole 21, crucible 22, fixed plate 23, round holding tank 24, cylinder of steel 25, carbon dust layer 26, top cover 27, the first sealing cover 28, the second sealing cover 29, sliding slot 30, sliding block 31, handle 32, observation Window 33, barn door 34, slot pulling 35, exhaust pipe 36, link block 37.

Specific embodiment

To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.

Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this The limitation of patent；Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not Represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing It is understood that.

The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention In stating, it is to be understood that closed if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" or position System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.

In the description of the present invention unless specifically defined or limited otherwise, if there are the indicate indicators such as term " connection " Between connection relationship, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at One；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection of two components interiors or the interaction relationship of two components.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.

Referring to figs. 1 to a kind of electrolytic furnace for being used to prepare rare earth metal of Fig. 8, including cabinet 1 and several supporting legs 2, The cabinet 1 is rectangular configuration, several described supporting legs 2 are symmetrical set in the bottom of cabinet 1, further includes controller 3, electricity Solution mechanism and rabbling mechanism, the controller 3 are located on the outer wall of cabinet 1, and the electrolysis mechanism is located inside cabinet 1 to prepare Rare earth metal, electrolysis mechanism includes electrolytic cell 4 and electrolysis unit 5, and the electrolytic cell 4 is rotatably arranged on the inside center of cabinet 1, The electrolysis unit 5 is located at vertically on the inner wall of electrolytic cell 4, and the rabbling mechanism is located at the inside of electrolytic cell 4 to stir electrolysis Matter liquid accelerates electrolytic speed, and rabbling mechanism includes driving assembly 6 and two groups stir evenly component 7, and the driving component 6 is located at cabinet 1 Side wall on and one end be plugged in the inside center of electrolytic cell 4, component 7 is stirred evenly described in two groups and is equidistantly located at driving assembly 6 On, the electrolysis unit 5 and stir evenly component 7 with controller 3 be electrically connected.

The electrolysis unit 5 includes anode stub 8 and cathode bar 9, and the anode stub 8 and cathode bar 9 pass through support plate 10 Be located at the inside of electrolytic cell 4 vertically, and the two is symmetrical, be equipped on the controller 3 one be connected electrically first open Button 11 is closed, the anode stub 8 and cathode bar 9 are electrically connected with controller 3, after rare earth metal is placed in crucible 22, open Dynamic first switch button 11, after controller 3 receives the signal of first switch button 11, starter cathode stick 9 and anode stub 8, from And rare earth metal is electrolysed in electrolyte solution, support plate 10 plays the role of supporting anodes stick 8 and cathode bar 9.

The driving component 6 includes driving motor 12 and rotary shaft 13, and the driving motor 12 is set vertically by hood 14 On the side wall of cabinet 1, the rotary shaft 13 is vertically inserted into the center of electrolytic cell 4, and the bottom of rotary shaft 13 and electrolysis The lower rotation of tank 4 connects, and top is passed through from the top of cabinet 1, is arranged with one on the output end of the driving motor 12 Driving wheel 15, the top of the rotary shaft 13 are arranged with a driven wheel 16, and the driving wheel 15 passes through belt with driven wheel 16 17 are sequentially connected, and are equipped with the second switch button 18 being connected electrically, 12 He of driving motor on the controller 3 Controller 3 is electrically connected, and after anode stub 8 and the starting of cathode side, then starts second switch button 18, controller 3 receives the After the signal of two switch buttons 18, start driving motor 12, to start its output end and drive the driving wheel on its output end 15 rotations since driven wheel 16 is set in rotary shaft 13, thus drive rotation to drive driven wheel 16 to rotate by belt 17 Shaft 13 rotates, and hood 14 is used to fix driving motor 12.

It includes loop bar 19 and two agitating plates 20 that component 7 is stirred evenly described in every group, and the loop bar 19 is set in rotary shaft 13 On, two agitating plates 20 are in be symmetrically welded on loop bar 19, and the two is vertical, if being equipped on each agitating plate 20 Dry circular hole 21, when rotary shaft 13 rotates, loop bar 19 and agitating plate 20 rotate together, and the circular hole 21 on agitating plate 20 may make The stirring of electrolyte solution is more uniform, so that electrolyte solution temperature and chemical component are more uniform, to accelerate electrolyte solution With the cell reaction of rare earth metal, accelerate electrolytic speed.

A crucible 22 is arranged in the rotary shaft 13, the crucible 22 is located at the inside center of electrolytic cell 4, and earthenware The bottom level fitting of crucible 22 is provided with a fixed plate 23, and the fixed plate 23 is welded with rotary shaft 13, and fixed plate 23 is set Meter is used to support crucible 22, and crucible 22 is designed to be arranged with rotary shaft 13 and connect, and when rotary shaft 13 rotates, crucible 22 is with one With rotation, so that the rare earth metal in crucible 22 rotates together, so that fusion reaction is preferably contacted with electrolyte solution, with Accelerate electrolytic speed.

The cabinet 1 is equipped with round holding tank 24, and the inside of the circle holding tank 24 is fixed with cylinder of steel 25, described The inside of cylinder of steel 25 is equipped with carbon dust layer 26, and the electrolytic cell 4 is located on carbon dust layer 26, and round holding tank 24 is designed to accommodate Cylinder of steel 25, cylinder of steel 25 have the advantages that heat-and corrosion-resistant, and the design of carbon dust layer 26 makes electrolytic furnace Inner electrolysis matter liquid temperature and chemistry Homogenization of composition is conducive to remove objectionable impurities and field trash, accelerates electrolytic speed.

The top of the cabinet 1 is equipped with top cover 27, and the top cover 27 includes the first sealing cover 28 and the second sealing cover 29, institute State the first sealing cover 28 and be slidably arranged in the top of cabinet 1 by two sliding slots 30, the both ends of the first sealing cover 28 be equipped with The sliding block 31 that sliding slot 30 is slidably connected, and the top of the first sealing cover 28 is fixed with handle 32, and the second sealing cover 29 is fixed The top of cabinet 1 is set, the heat losses when design of top cover 27 can prevent cell reaction, thus when being electrolysed work and carrying out, The first sealing cover 28 and the second sealing cover 29 are covered tightly first, to seal the opening of entire round holding tank 24, to reach close Envelope effect, the first sealing cover 28 is designed as connecting with 1 top slide of cabinet, therefore when being electrolysed work completion, by artificial First sealing cover 28 is pulled in the one end of sliding slot 30 far from the second sealing cover 29 by pull handle 32, and then and will be made in crucible 22 The rare earth metal got ready takes out.

First sealing cover 28 is equipped with observation window 33, and sliding is provided with barn door 34 on the observation window 33, described Barn door 34 is equipped with slot pulling 35, and current electrolysis installation mostly can not check its internal degree and situation being electrolysed, thus design Observation window 33, when anode stub 8 and cathode bar 9 are to re metal electrolyzing, can observe in real time the degree being electrolysed inside electrolytic furnace and Situation, the process for facilitating record to be electrolysed, further improves production efficiency, when not needing record, slot pulling 35 is pulled to close tight screening Tabula rasa 34.

Exhaust pipe 36 is equipped in the two side walls of the cabinet 1, each exhaust pipe 36 is from cabinet 1 and cylinder of steel 25 It passes through, and is connected to carbon dust layer 26, and set on each exhaust pipe 36 and be equipped with air hole, plugged in each air hole There is link block 37, when electrolytic cell 4 generates a large amount of heat, by manually extracting two link blocks 37, so that largely Heat is discharged and distributes from two exhaust pipes 36, and then prevents the excessively high destruction other parts of temperature.

The cabinet 1 is made of heat-resisting material, due to that can generate a large amount of heat in electrolytic process, thus needs with heat-resisting Material designs cabinet 1.

The working principle of the invention: when carrying out rare earth metal preparation work, the first sealing cover 28 is sliped off first, then By manually the rare earth metal being electrolysed will be needed to be put into crucible 22, after rare earth metal is placed in crucible 22, starting first Switch button 11, after controller 3 receives the signal of first switch button 11, starter cathode stick 9 and anode stub 8, thus in electricity Rare earth metal is electrolysed in solution matter liquid, support plate 10 plays the role of supporting anodes stick 8 and cathode bar 9.

After anode stub 8 and the starting of cathode side, then start second switch button 18, controller 3 receives second switch After the signal of button 18, start driving motor 12, thus start its output end and the driving wheel 15 on its output end is driven to rotate, To drive driven wheel 16 to rotate by belt 17, since driven wheel 16 is set in rotary shaft 13, thus rotary shaft 13 is driven Rotation, hood 14 are used to fix driving motor 12, and when rotary shaft 13 rotates, loop bar 19 and agitating plate 20 rotate together, stirring Circular hole 21 on plate 20 may make the stirring of electrolyte solution more uniform, so that electrolyte solution temperature and chemical component are more Uniformly, to accelerate the cell reaction of electrolyte solution and rare earth metal, accelerate electrolytic speed.

Fixed plate 23 is designed to support crucible 22, and crucible 22 is designed to be arranged with rotary shaft 13 and connect, and works as rotary shaft When 13 rotation, crucible 22 is rotated together with it, so that the rare earth metal in crucible 22 rotates together, thus and electrolyte solution Preferably contact fusion reaction, to accelerate electrolytic speed.

When electrolytic cell 4 generates a large amount of heat, by manually extracting two link blocks 37, so that a large amount of heat It is discharged and distributes from two exhaust pipes 36, and then prevent the excessively high destruction other parts of temperature.

The heat losses when design of top cover 27 can prevent cell reaction, thus when being electrolysed work and carrying out, first by first Sealing cover 28 and the second sealing cover 29 cover tightly, to seal the opening of entire round holding tank 24, to reach sealing function, by the One sealing cover 28 is designed as connecting with 1 top slide of cabinet, therefore when being electrolysed work completion, will by artificial pull handle 32 First sealing cover 28 is pulled in the one end of sliding slot 30 far from the second sealing cover 29, and then and the rare earth prepared in crucible 22 is golden Belong to and taking out.

Current electrolysis installation mostly can not check its internal degree and situation being electrolysed, thus design observation window 33, work as sun When pole stick 8 and cathode bar 9 are to re metal electrolyzing, the degree and situation being electrolysed inside electrolytic furnace can be observed in real time, facilitates record The process of electrolysis, further improves production efficiency, when not needing record, slot pulling 35 is pulled to close tight barn door 34.

Round holding tank 24 is designed to receiving cylinder of steel 25, and cylinder of steel 25 has the advantages that heat-and corrosion-resistant, carbon dust layer 26 Design homogenize electrolytic furnace Inner electrolysis matter liquid temperature and chemical component, be conducive to remove objectionable impurities and field trash, accelerate Electrolytic speed.

It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former Reason.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the present invention.But this A little transformation, all should be within protection scope of the present invention without departing from spirit of the invention.In addition, present specification and power Some terms used in sharp claim are not limitation, it is only for convenient for description.