CN106757168A - Rare Earth Electrolysis auto-controll operation system - Google Patents
Rare Earth Electrolysis auto-controll operation system Download PDFInfo
- Publication number
- CN106757168A CN106757168A CN201710101606.8A CN201710101606A CN106757168A CN 106757168 A CN106757168 A CN 106757168A CN 201710101606 A CN201710101606 A CN 201710101606A CN 106757168 A CN106757168 A CN 106757168A
- Authority
- CN
- China
- Prior art keywords
- rare earth
- auto
- rotary drive
- operation system
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/34—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Rare Earth Electrolysis auto-controll operation system, including high frequency electric source, graphite electrolysis unit；Described graphite electrolysis unit includes graphitic cell, electric heating mechanism, the graphite anode stretched into the graphitic cell, the negative electrode stretched into the graphitic cell, the positive pole of high frequency electric source is connected with described graphite anode, and the negative pole of high frequency electric source is connected with described negative electrode；Described graphite electrolysis unit also includes sheath, and insulating is provided between described sheath and described graphitic cell.The beneficial effects of the present invention are：Same management is carried out to whole system by program control manager, automation management and control is realized.
Description
Technical field
The present invention relates to a kind of Rare Earth Electrolysis auto-controll operation system.
Background technology
The preparation of rare earth metal is added in graphitic cell the mixture of LiF and PrNdF and by mixture heating
Electrolyte solution is formed to liquid, PrNdO is put into, PrNdO dissolvings carry out cell reaction so as to produce with electrolyte in the electrolyte
Go out rare earth metal.Lack unified management and control in traditional technique, between each step, and substantially each step is all by artificial
Operation, the quality guarantee of product cannot be guaranteed.
The content of the invention
In order to overcome the above-mentioned deficiency of existing Rare Earth Electrolysis system, the present invention to provide a kind of Rare Earth Electrolysis auto-controll operation
System, with program control manager, is capable of achieving unified management.
The present invention solve its technical problem technical scheme be：Rare Earth Electrolysis auto-controll operation system, including high-frequency electrical
Source, graphite electrolysis unit；
Described graphite electrolysis unit includes graphitic cell, electric heating mechanism, the graphite sun stretched into the graphitic cell
Pole, the negative electrode stretched into the graphitic cell, the positive pole of high frequency electric source are connected with described graphite anode, high frequency electric source it is negative
Pole is connected with described negative electrode；
Described graphite electrolysis unit also includes sheath, and heat-insulation and heat-preservation is provided between described sheath and described graphitic cell
Layer；
Described graphite electrolysis unit also includes rotary drive mechanism, described rotary drive mechanism and described graphitic cell
Between drive connection described graphitic cell can be driven to rotate so as to described rotary drive mechanism；
Rare Earth Electrolysis auto-controll operation system is also included to the auto feed fed in described graphitic cell
Device, the temperature controller being controlled for the heating to electric heating mechanism, for cell reaction in electrolytic cell is complete
Rare earth metal after pours into the tilting device in mould；
Described automatic feeding device includes that feed hopper；It is arranged on the charging hopper, to the material in the charging hopper
Monitoring weight weighing instrument；Charging aperture with the charging hopper is connected, and is conveyed to the material fed in the charging hopper
System；And the electrical connection weighing instrument and the material-transporting system, control what the material-transporting system was opened or closed
Charging control is switched；
Described tilting device includes the clamping jaw for clamping graphitic cell, and driving is toppled over for drive the clamping jaw to overturn
Mechanism；
Described rotary drive mechanism, temperature controller, charging control switch, topple over drive mechanism and believe with a program control manager
Number connection.
Further, described program control manager has and is connected with the display of display parameters.
Further, described graphitic cell is placed in a base, and described rotary drive mechanism connects with described base
Connect；Described rotary drive mechanism includes the decelerator of the output end connection of rotary drive motor and the rotary drive motor,
The output end of the decelerator is connected with described base, and described rotary drive motor connects with described program control manager signal
Connect.
Further, described graphite anode is on movable stand, and described movable stand is provided with the nut of a screw mandrel, described
The screw rod of screw mandrel is connected with a movement motor, and described mobile motor is connected with described program control manager signal.
Further, the weighing instrument is to be arranged at the charging feed hopper bottom to enter the weight of the material in the charging hopper
The weightless title of row measurement.
Further, the conveyer belt transmission dress conveyed to material is provided with below the discharging opening of the charging hopper
Put.
Further, it is described charging hopper discharging opening and the conveying belt transmission device between be provided with undertaking material and
The material-pulverizing device crushed to material.
The beneficial effects of the present invention are：Same management is carried out to whole system by program control manager, automation is realized
Management and control.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of graphite electrolysis unit.
Fig. 3 is the mobile status figure of graphite anode in graphite electrolysis unit.
Fig. 4 is the structural representation of automatic feeding device.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, Rare Earth Electrolysis auto-controll operation system, including the electrolysis of high frequency electric source 12, graphite
Device.
Described graphite electrolysis unit includes graphitic cell 1, electric heating mechanism, stretch into the graphitic cell 1
Graphite anode 2, the negative electrode 3 stretched into the graphitic cell 1, the positive pole of high frequency electric source 12 are connected with described graphite anode 2,
The negative pole of high frequency electric source 12 is connected with described negative electrode 3.
Also include sheath 4, insulating 5 is provided between described sheath 4 and described graphitic cell 1.
Also include rotary drive mechanism, be connected between described rotary drive mechanism and described graphitic cell 1
So as to described rotary drive mechanism can drive described graphitic cell 1 to rotate.
In the present embodiment, described graphitic cell 1 is placed in a base 6, described rotary drive mechanism with it is described
Base 6 is connected.Described rotary drive mechanism includes the output end connection of rotary drive motor 7 and the rotary drive motor 7
Decelerator 8, the output end of the decelerator 8 is connected with described base 6.The output end of rotary drive motor 7 is by slowing down
Base 6 is driven to rotate after the deceleration of device 8, so as to drive the rotation of graphitic cell 1.Rotary drive motor and a program control manager
13 signals are connected, and the rotating speed of rotary drive motor 7 is controlled by program control manager 13.Rotation is set in program control manager 13 to drive
The speed adjusting module of dynamic motor 7, can be manually entered the rotary speed of rotary drive motor 7.
In electrolytic process, graphitic cell 1 is driven to rotate by rotary drive mechanism, the electrolysis in graphitic cell 1
Matter is dynamic state, and in electrolytic process, the back side of graphite anode 2 is just not likely to produce carbide slagging scorification, has intercepted graphite anode 2 straight
The voltage x current conveying to graphitic cell 1 is connect, reactive power consumption electric current is reduced, energy-conservation purpose is reached；Graphite anode 2 is intercepted straight
The voltage x current conveying to graphitic cell 1 is connect, improper production loss of the graphitic cell 1 in electrolysis production is reduced,
And graphitic cell surface forms balanced anti-oxidant insulating barrier in process of production due to the rotation of graphitic cell 1, further
Extend the service life of graphitic cell 1；Due to the rotation of graphitic cell 1, electrolyte constantly flows in process of production, because
The temperature up and down of electrolyte can reach uniformly always in this graphitic cell 1, and be not likely to produce slagging scorification.
In the present embodiment, on movable stand 9, described movable stand 9 is provided with the spiral shell of a screw mandrel 11 to described graphite anode 2
On mother, the screw rod 11 of the screw mandrel is connected with a movement motor 10, and the spiral shell of screw mandrel 11 is driven by mobile motor 10
Bar is rotated, so that movable stand 9 is moved, that is, graphite anode 2 is removable.Graphite anode 2 is driven to move by moving drive mechanism
It is dynamic, so that the distance of graphite anode 2 and negative electrode 3 remains constant, the service life of graphite anode 2 can be extended.Described
Mobile motor 10 is connected with described program control manager signal, on the cathode 3 set location sensor, senses graphite anode
The distance between 2 and negative electrode 3, set roll adjustment module in program control manager 13, the graphite anode 2 that receiving position sensor is sensed
The distance between with negative electrode 3, when distance changes, that is, instruct mobile motor 10 to act, so as to be moved by screw mandrel 11
Make to drive graphite anode 2 to move.
Rare Earth Electrolysis auto-controll operation system is also included to the auto feed fed in described graphitic cell
It is device 20, the temperature controller 14 being controlled for the heating to electric heating mechanism, anti-for that will be electrolysed in electrolytic cell
Rare earth metal after the completion of answering pours into the tilting device 15 in mould.Temperature controller can in the form of temperature sensor,
Temperature controller is connected with the signal of program control manager 13.Temperature control modules are set in program control manager 13, are received temperature and is passed
The temperature value that sensor is sensed, the power supply of electric heating mechanism is disconnected when temperature is more than certain assigned temperature, when temperature is small
The power supply of electric heating mechanism is being connected when certain assigned temperature.
Described automatic feeding device 20 includes：Charging hopper 16；It is arranged on the charging hopper 16, to the charging
The weighing instrument 17 of the monitoring weight of the material in hopper 16；Charging aperture with the charging hopper 16 is connected, to the charging hopper
The material-transporting system of interior charging；And the electrical connection weighing instrument and the material-transporting system, control the material conveying
The charging control switch that system is opened or closed, charging control switch is connected with the signal of program control manager 13.In program control manager
In 13 set charging control module, receive weighing instrument detected by weight of material, when charging hopper in add enough materials
Afterwards, control material induction system is closed, and when the material in charging hopper is reduced to predetermined value, control material induction system is opened and added
Material, be controlled by the inventory in 17 pairs of charging hoppers of controlling switch combination weighing instrument so that charging hopper in all the time by
Material-transporting system guarantee has enough materials, and then ensures that charging hopper can be added with its lasting carrying out of flow that feed
Material.
Described tilting device 15 includes the clamping jaw for clamping graphitic cell, for driving inclining for the clamping jaw upset
Drive mechanism.Topple over drive mechanism to be connected with program control manager signal, so as to control to topple over process.Topple over drive mechanism specific
Servomotor output end can be toppled over and sets drive gear using toppling over servomotor, also set a rotating shaft, set in rotating shaft input gear and
Output gear, drive gear is engaged with input gear, and driven gear is set on clamping jaw, and output gear is engaged with driven gear, so that
Topple over after gear train drives clamping jaw to rotate.Set in program control manager and topple over control module, control turning for servomotor
Speed so that the rotation of controllable servomotor, and then control clamping jaw topple over process.
Program control manager described in the present embodiment can enter the aobvious of line parameter with being connected with the display of display parameters
Show.In the present embodiment, the weighing instrument 17 is the weight for being arranged at the charging feed hopper bottom to the material in the charging hopper
The weightless title for measuring.It is a kind of automatic title that high accuracy continuous dosing is realized by way of static weighing that weightlessness claims
Heavy equipment, it dry to powder, particle, sheet etc. can dissipate material carries out reliable, accurate and stable feed, reduces the waste of material
With the uniformity for improving mixture.By the bottom of charging hopper set it is weightless claim, after to the adding materials of charging hopper
Weight while measured in real time, rare earth material is uniformly added in electrolysis installation by weightless title so that charger
Be capable of achieving accurately conveying material to the purpose in electrolysis installation, realizing stabilization charging in electrolytic process.
The conveyer belt transmission conveyed to material is provided with below the discharging opening of charging hopper described in the present embodiment
Device 18, beneficial to material transmission.Receiver is provided between the discharging opening and the conveying belt transmission device of the charging hopper
The material-pulverizing device 19 expected and crushed to material, to the further crushing of material, beneficial to cell reaction.
Claims (7)
1. Rare Earth Electrolysis auto-controll operation system, including high frequency electric source, graphite electrolysis unit；
It is characterized in that：Described graphite electrolysis unit includes graphitic cell, electric heating mechanism, stretches into the graphitic cell
In graphite anode, the negative electrode stretched into the graphitic cell, the positive pole of high frequency electric source is connected with described graphite anode, high
The negative pole of frequency power is connected with described negative electrode；
Described graphite electrolysis unit also includes sheath, and heat-insulation and heat-preservation is provided between described sheath and described graphitic cell
Layer；
Described graphite electrolysis unit also includes rotary drive mechanism, described rotary drive mechanism and described graphitic cell
Between drive connection described graphitic cell can be driven to rotate so as to described rotary drive mechanism；
Rare Earth Electrolysis auto-controll operation system is also included to the auto feed fed in described graphitic cell
Device, the temperature controller being controlled for the heating to electric heating mechanism, for cell reaction in electrolytic cell is complete
Rare earth metal after pours into the tilting device in mould；
Described automatic feeding device includes that feed hopper；It is arranged on the charging hopper, to the material in the charging hopper
Monitoring weight weighing instrument；Charging aperture with the charging hopper is connected, and is conveyed to the material fed in the charging hopper
System；And the electrical connection weighing instrument and the material-transporting system, control what the material-transporting system was opened or closed
Charging control is switched；
Described tilting device includes the clamping jaw for clamping graphitic cell, and driving is toppled over for drive the clamping jaw to overturn
Mechanism；
Described rotary drive mechanism, temperature controller, charging control switch, topple over drive mechanism and believe with a program control manager
Number connection.
2. Rare Earth Electrolysis auto-controll operation system as claimed in claim 1, it is characterised in that：Described program control management utensil
Have and be connected with the display of display parameters.
3. Rare Earth Electrolysis auto-controll operation system as claimed in claim 1, it is characterised in that：Described graphitic cell is put
In in a base, described rotary drive mechanism is connected with described base；
Described rotary drive mechanism includes the deceleration of the output end connection of rotary drive motor and the rotary drive motor
Device, the output end of the decelerator is connected with described base, and described rotary drive motor is believed with described program control manager
Number connection.
4. Rare Earth Electrolysis auto-controll operation system as claimed in claim 3, it is characterised in that：Described graphite anode is located at
On movable stand, described movable stand is provided with the nut of a screw mandrel, and the screw rod of the screw mandrel is connected with a movement motor, institute
The mobile motor stated is connected with described program control manager signal.
5. such as one of claim 1 ~ 4 described Rare Earth Electrolysis auto-controll operation system, it is characterised in that：The weighing instrument is
It is arranged at the weightless title that the charging feed hopper bottom is measured to the weight of the material in the charging hopper.
6. Rare Earth Electrolysis auto-controll operation system as claimed in claim 5, it is characterised in that：The discharging of the charging hopper
The lower section of mouth is provided with the conveying belt transmission device conveyed to material.
7. Rare Earth Electrolysis auto-controll operation system as claimed in claim 6, it is characterised in that：The discharging of the charging hopper
The material-pulverizing device accepted material and crushed to material is provided between mouth and the conveying belt transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101606.8A CN106757168B (en) | 2017-02-24 | 2017-02-24 | Rare Earth Electrolysis auto-controll operation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101606.8A CN106757168B (en) | 2017-02-24 | 2017-02-24 | Rare Earth Electrolysis auto-controll operation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106757168A true CN106757168A (en) | 2017-05-31 |
| CN106757168B CN106757168B (en) | 2018-08-31 |
Family
ID=58959196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710101606.8A Active CN106757168B (en) | 2017-02-24 | 2017-02-24 | Rare Earth Electrolysis auto-controll operation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106757168B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129833A (en) * | 2019-05-23 | 2019-08-16 | 乐山有研稀土新材料有限公司 | A kind of Rare Earth Electrolysis automatic charging equipment and its operating method |
| CN110528030A (en) * | 2019-09-17 | 2019-12-03 | 益阳鸿源稀土有限责任公司 | A kind of Rare Earth Electrolysis device |
| CN110983383A (en) * | 2019-12-20 | 2020-04-10 | 福建省长汀金龙稀土有限公司 | Heating device and heating method for graphite anode in rare earth molten salt electrolysis |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0754781A1 (en) * | 1995-07-15 | 1997-01-22 | Agfa-Gevaert N.V. | A process and apparatus for desilvering a silver-containing solution |
| CN203639584U (en) * | 2013-12-30 | 2014-06-11 | 陈久昌 | Rare earth metal automatic electrolysis equipment |
| CN203946620U (en) * | 2014-07-07 | 2014-11-19 | 宁波复能新材料股份有限公司 | Rare earth material charger |
| CN204702817U (en) * | 2015-05-04 | 2015-10-14 | 赣州晨光稀土新材料股份有限公司 | A kind of accurate automatic feeding device for the preparation of Ultra-low carbon content rare earth metal |
| CN105951128A (en) * | 2016-07-05 | 2016-09-21 | 宁波复能新材料股份有限公司 | Electrolytic production device for rare earth alloy |
| CN205741238U (en) * | 2016-07-05 | 2016-11-30 | 宁波复能新材料股份有限公司 | A kind of electrode assembly of rare earth alloy electrolytic producer apparatus |
| CN205741232U (en) * | 2016-07-05 | 2016-11-30 | 宁波复能新材料股份有限公司 | A kind of rare earth alloy electrolytic producer apparatus |
-
2017
- 2017-02-24 CN CN201710101606.8A patent/CN106757168B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0754781A1 (en) * | 1995-07-15 | 1997-01-22 | Agfa-Gevaert N.V. | A process and apparatus for desilvering a silver-containing solution |
| CN203639584U (en) * | 2013-12-30 | 2014-06-11 | 陈久昌 | Rare earth metal automatic electrolysis equipment |
| CN203946620U (en) * | 2014-07-07 | 2014-11-19 | 宁波复能新材料股份有限公司 | Rare earth material charger |
| CN204702817U (en) * | 2015-05-04 | 2015-10-14 | 赣州晨光稀土新材料股份有限公司 | A kind of accurate automatic feeding device for the preparation of Ultra-low carbon content rare earth metal |
| CN105951128A (en) * | 2016-07-05 | 2016-09-21 | 宁波复能新材料股份有限公司 | Electrolytic production device for rare earth alloy |
| CN205741238U (en) * | 2016-07-05 | 2016-11-30 | 宁波复能新材料股份有限公司 | A kind of electrode assembly of rare earth alloy electrolytic producer apparatus |
| CN205741232U (en) * | 2016-07-05 | 2016-11-30 | 宁波复能新材料股份有限公司 | A kind of rare earth alloy electrolytic producer apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129833A (en) * | 2019-05-23 | 2019-08-16 | 乐山有研稀土新材料有限公司 | A kind of Rare Earth Electrolysis automatic charging equipment and its operating method |
| CN110528030A (en) * | 2019-09-17 | 2019-12-03 | 益阳鸿源稀土有限责任公司 | A kind of Rare Earth Electrolysis device |
| CN110983383A (en) * | 2019-12-20 | 2020-04-10 | 福建省长汀金龙稀土有限公司 | Heating device and heating method for graphite anode in rare earth molten salt electrolysis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106757168B (en) | 2018-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106757168A (en) | Rare Earth Electrolysis auto-controll operation system | |
| CN102393137B (en) | Method and device for continuously smelting titanium slag and accurately feeding titanium slag by using direct-current closed electric arc furnace | |
| CN102872943A (en) | Vertical grinding device used in ceramic raw material grinding production line | |
| CN203858018U (en) | Automatic weighing blanking device | |
| CN206562465U (en) | Rare Earth Electrolysis auto-controll operation system | |
| CN1986400B (en) | Process of producing crushed graphite and graphited coke in an electric roaster | |
| CN203855179U (en) | Automatic blending device in ceramsite sand production | |
| CN202778611U (en) | Vertical mill device for ceramic raw material grinding production lines | |
| CN208003850U (en) | A kind of automatic crushing stir mixing machine for feed | |
| CN112206969A (en) | Coating device and coating method for graphene lithium battery pole piece | |
| CN211495811U (en) | Distributing device is used in sliced medicinal herbs processing | |
| CN107774192B (en) | Intelligent blending device and blending method thereof | |
| CN111762588A (en) | Automatic electrode paste adding control system | |
| CN206727105U (en) | A kind of air-blowing auxiliary knife coating prepares perovskite thin film equipment | |
| CN205112102U (en) | Haydite volume metering device | |
| CN108414062A (en) | A kind of feed bin device for titanium sponge weighing feeding system | |
| CN212856146U (en) | Feeding control circuit of crusher | |
| CN203855563U (en) | Automatic weighing and distributing unit for starter propagation production line | |
| CN207254396U (en) | The screening feed arrangement of environment-friendly type coating | |
| CN207698583U (en) | A kind of powder conveying device for during consecutive production | |
| CN203653748U (en) | Discharging control device of external feeder of single crystal furnace | |
| CN219435906U (en) | Lithium battery graphite negative electrode mixing flaking device | |
| CN204923777U (en) | Multi -thread carborundum miropowder drying device for cutting | |
| CN204354283U (en) | The shaping auto feed water-adding system of a kind of pottery rolling | |
| CN216471076U (en) | Intelligent rare earth electrolytic furnace charging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315336 No. 412, Binhai 6th Road, Hangzhou Bay New Area, Ningbo, Zhejiang Patentee after: Ningbo Funeng rare earth new material Co.,Ltd. Address before: 315336 No. 218 Binhai Road, Hangzhou Bay New Area, Ningbo, Zhejiang Patentee before: NINGBO FUNENG NEW MATERIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |