CN207844468U - Automatic discharging equipment - Google Patents
Automatic discharging equipment Download PDFInfo
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- CN207844468U CN207844468U CN201721701273.4U CN201721701273U CN207844468U CN 207844468 U CN207844468 U CN 207844468U CN 201721701273 U CN201721701273 U CN 201721701273U CN 207844468 U CN207844468 U CN 207844468U
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- Prior art keywords
- automatic discharging
- discharging equipment
- suction means
- liner
- vacuum
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- 238000007599 discharging Methods 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 36
- 229910000573 alkali metal alloy Inorganic materials 0.000 claims abstract description 24
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 23
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005275 alloying Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 10
- 229910052744 lithium Inorganic materials 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- 239000002699 waste material Substances 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- 229910001338 liquidmetal Inorganic materials 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 229910052761 rare earth metal Inorganic materials 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000036828 Device occlusion Diseases 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- YAGXZDADEJXXMM-UHFFFAOYSA-M potassium chloride hydrate Chemical compound [OH-].Cl.[K+] YAGXZDADEJXXMM-UHFFFAOYSA-M 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of automatic discharging equipments, including：Vacuum generating device, two-man ladle body and suction means；Vacuum generating device is connected to internal portion of two-maing ladle, and vacuum generating device is for making the internal portion of two-maing ladle generate and maintain vacuum environment；Suction means is connected to internal portion of two-maing ladle, and suction means is used to draw object material to internal portion of two-maing ladle by the vacuum environment in internal portion of two-maing ladle and the pressure difference of external environment.The automatic discharging equipment of the utility model can be applied to self-emptying in alkali metal and alkali metal alloy manufacturing process；Can also be used for links, the equipment such as alkali metal and alkali metal alloy coming out of the stove from melting to casting process, the transfer of alloying engineering can reduce labor intensity, effectively reduce the oxidational losses of alkali metal and alkali metal alloy in discharging and transfer process.
Description
Technical field
The utility model belongs to metal discharging, branch handling technique field, it relates in particular to which a kind of self-emptying is set
It is standby.
Background technology
It is main to be gone out using the method manually scooped out during fused salt electrolysis process produces alkali metal or alkali metal alloy at present
Material, the discharging method there are oxidational losses larger, the higher problem of labor intensity.For example, in the production process of lithium metal, by nothing
Water potassium chloride is added to as auxiliary agent in electrolytic cell, and fusion electrolysis produces lithium metal at high operating temperatures.Liquid metal lithium is in the moon
Pole is precipitated, and is gathered in the specific region on fuse salt surface.It is a certain amount of to wait for that liquid metal lithium accumulates to, then manually will with metal spoon
Liquid metal lithium is scooped out from electrolytic cell, imports cooling, ingot casting in transformer oil.Liquid metal lithium is easy quilt during scooping out
Oxidation and pollution, cause the oxidational losses of liquid metal lithium, reduce the purity of lithium metal.And go out lithium mode building ring manually
Border is poor, labor intensity is big, low production efficiency.
And fused salt electrolysis process production metallic aluminium, during magnesium metal, all use vacuum ladle device to metallic product into
Row discharging and transfer.During fused salt electrolysis process produces metal-rare-earth or rare earth alloy, siphon tapped side is used sometimes
Method carries out ingot casting.But the antioxygenic property of metallic aluminium is better than alkali metal and alkali metal alloy, the discharging of liquid aluminium and shifts
Journey does not need special protective atmosphere, and exists in existing device of two-maing ladle and cannot achieve efficiently separating for liquid aluminium and waste residue
Problem.And the outlet of the transfer liquid magnesium of the vacuum ladle device of magnesium metal using plug cock and is arranged at the bottom for two-maing ladle device
Portion is susceptible to the problem of being not closed completely after blocking, and is also difficult to realize in vacuum ladle device having for liquid magnesium and waste residue
Effect separation.In addition rare earth metal automatic tapping device only has the function of ingot casting, it is impossible to be used in stores and shift more liquid
Metal.And lack heating and heat-insulating device cause rare earth metal liquid cool down after, be easy to cause catheter blockage.Therefore metallic aluminium, gold
The case where siphon tapped device of the vacuum ladle device and rare earth metal that belong to magnesium is not suitable for alkali metal and alkali metal alloy.
Therefore, it develops and a kind of effectively reducing that oxidational losses, to reduce labour strong suitable for alkali metal and alkali metal alloy
The automatic discharging equipment of degree is a problem to be solved for self-emptying in alkali metal and alkali metal alloy manufacturing process.
Utility model content
To solve the above-mentioned problems of the prior art, the utility model provides a kind of automatic discharging equipment, the equipment
Labor intensity can be reduced, effectively reduce the oxidational losses of alkali metal and alkali metal alloy in discharging and transfer process；According to
The automatic discharging equipment of the utility model can be applied to self-emptying in alkali metal and alkali metal alloy manufacturing process；It can also be used for
The links such as alkali metal and alkali metal alloy coming out of the stove from melting to casting process, the transfer of alloying engineering.
In order to reach above-mentioned purpose of utility model, the utility model uses the following technical solution：
The utility model provides a kind of automatic discharging equipment, including：Vacuum generating device, two-man ladle body and suction means；
The vacuum generating device is connected to the internal portion of two-maing ladle, and the vacuum generating device is for making the internal portion of two-maing ladle generate
With maintenance vacuum environment；The suction means is connected to the internal portion of two-maing ladle, and the suction means is used to two-man ladle by described
The vacuum environment in internal portion and the pressure difference of external environment draw object material to the internal portion of two-maing ladle.
Further, the automatic discharging equipment further includes transport device, the vacuum generating device, it is described two-man ladle body and
The suction means is set on the transport device.
Further, the body of two-maing ladle includes：Liner, shell and inflating port, the inflating port pass through the shell and institute
Liner connection is stated, the upper cover for sealing the inflating port is detachably provided on the inflating port；
Wherein, when be filled with to the inflating port protective gas to inside the liner under pressure, inside the liner
Object material exported by the suction means.
Further, the vacuum generating device includes vacuum generator and the first valve, the vacuum generator and institute
It states and is connected with the first valve between two-maing ladle body, wherein the vacuum generator is vacuum pump or injector.
Further, the vacuum generating device further includes deduster, and the deduster is connected to the vacuum generator
Between first valve.
Further, the suction means includes the first conduit, the second valve and suction nozzle, and first tube at one end passes through
The shell is passed through inside the liner, and the other end of first conduit is connect by the second valve with the suction nozzle.
Further, the automatic discharging equipment further includes slag-draining device, the slag-draining device and the internal portion of two-maing ladle
Connection.
Further, the slag-draining device includes the second conduit and third valve, and one end of second conduit passes through institute
Shell is stated to be connected to the liner, the third valve is set on second conduit, second conduit bottom with it is described
The bottom of liner is concordant or bottom less than the liner.
Further, adjusting platform, the vacuum generating device, body and the institute of two-maing ladle are provided on the transport device
It states suction means to be set on the adjusting platform, the position for adjusting platform and adjusting the suction means, so that the suction
Device is taken to be in suitable operating position.
Further, described to two-man ladle body and/or the suction means includes automatic temperature control system.
Further, the object material includes alkali metal and/or alkali metal alloy.
The beneficial effects of the utility model：The automatic discharging equipment of the utility model can effectively reduce alkali metal and alkali metal
Alloy is discharging and the oxidational losses in transfer process, reduction labor intensity, raising the degree of automation.
Description of the drawings
What is carried out in conjunction with the accompanying drawings is described below, above and other aspect of the embodiments of the present invention, feature and
Advantage will become clearer, in attached drawing：
Fig. 1 is the structural schematic diagram of the automatic discharging equipment of embodiment according to the present utility model.
Specific implementation mode
Hereinafter, with reference to the accompanying drawings to detailed description the embodiments of the present invention.However, it is possible in many different forms
Implement the utility model, and the utility model should not be construed as limited to the specific embodiment illustrated here.On the contrary,
It is in order to explain the principles of the present invention and its practical application, to make the other technologies people of this field to provide these embodiments
Member is it will be appreciated that the various embodiments of the utility model and the various modifications for being suitable for specific intended application.In the accompanying drawings, in order to
For the sake of clear, the shape and size of element can be exaggerated, and identical label will be used to indicate always it is same or analogous
Element.
Term " first ", " second " etc. herein can be used to describe various elements although will be appreciated that, these
Element should not be limited by these terms.These terms are only used to distinguish an element with another element.
Fig. 1 is the structural schematic diagram of the automatic discharging equipment of embodiment according to the present utility model.
Referring to Fig.1, the alkali metal of embodiment according to the present utility model and the automatic discharging equipment of alkali metal alloy include：
Vacuum generating device 20, two-man ladle body 30 and suction means 40.But it is understood that the utility model is not restricted to this, root
Can also include other necessary portions according to the alkali metal of the embodiments of the present invention and the automatic discharging equipment of alkali metal alloy
Part.
Specifically, vacuum generating device 20 is connected to 30 inside of body of two-maing ladle.Vacuum generating device 20 is for making body 30 of two-maing ladle
Inside generates and maintains vacuum environment.Suction means 40 is connected to 30 inside of body of two-maing ladle.Suction means is for passing through body 30 of two-maing ladle
The pressure difference of internal vacuum environment and external environment is drawn inside object material to the body 30 of two-maing ladle, and realizes oneself of object material
Dynamic discharging.
Specifically, it is the transfer of realization automatic discharging equipment, automatic discharging equipment is additionally provided with transport device 10.Vacuum is sent out
Generating apparatus 20 two-mans ladle body 30 and suction means 40 is set on transport device 10.Transport device 10 can be such that automatic discharging equipment turns
Other job sites are moved to, realize flexibility and the convenience of automatic discharging equipment operation.
A kind of embodiment according to the present utility model, body 30 of two-maing ladle include liner 31, shell 32 and air-filled pore 33.Inflation
Hole 33 is connected to across shell 32 with liner 31.The upper cover of sealing inflating port 33 is detachably provided on inflating port 33.Setting is filled
Gas port 33 is for the ease of that will be stored in the object material export inside liner 31.Upper cover 34 is opened, guarantor is filled with to inflating port 33
Gas, such as argon gas are protected, 31 internal pressurization of liner is given, so that the object material inside liner 31 is passed through suction means 40 and export.
A kind of embodiment according to the present utility model, vacuum generating device 20 include vacuum generator 21 and the first valve
22.The first valve 22 is connected between vacuum generator 21 and body 30 of two-maing ladle.In general, leading between the first valve 22 and body 30 of two-maing ladle
One is crossed to connect with the conduit that liner 31 is connected to across shell 32.The first valve 22 is opened, starts vacuum generator 21, makes liner 31
Inside generates and maintains vacuum environment.Wherein, 21 preferred vacuum pump of vacuum generator.Certainly, vacuum generator 21 can also select
With injector or other suitable devices, the utility model, which does not do this, to be arranged.In addition, vacuum generating device 20 further includes removing
Dirt device 23.Deduster 23 is connected between vacuum generator 21 and the first valve 22, for removing into the air of liner 31
The impurity such as dust ensure the cleanliness factor of liner 31.It should be understood that the utility model is not restricted to this, according to this practicality
The vacuum generating device 20 of novel embodiment can also include other necessary components.
A kind of embodiment according to the present utility model, suction means 40 include the first conduit 41, the second valve and 42 suctions
First 43.Specifically, 41 one end of the first conduit is passed through across shell 32 inside liner 31.The other end of first conduit 41 passes through second
Valve 42 is connect with suction nozzle 43.It should be understood that the utility model is not restricted to this, embodiment according to the present utility model
Suction means 40 can also include other necessary components.
A kind of embodiment according to the present utility model is new according to this practicality in order to which the waste residue inside liner 31 to be discharged
The automatic discharging equipment of the embodiment of type further includes having slag-draining device 50.Slag-draining device 50 is connected to across shell 32 with liner 31,
The waste residue inside liner can be discharged by opening slag-draining device 50.Usually, slag-draining device 50 includes the second conduit 51 and third valve
52.One end of second conduit 51 is connected to across shell 32 with liner 31.Third valve 52 is set on the second conduit 51, for beating
Disconnected second conduit 51 of on or off.Wherein, in order to make waste residue smoothly be discharged, it is preferable that the bottom of the second conduit 51 and liner 31
Bottom is concordant or bottom less than liner 31.It should be understood that the utility model is not restricted to this, it is new according to this practicality
The slag-draining device 50 of the embodiment of type can also include other necessary components.
The automatic discharging equipment of embodiment according to the present utility model during the work time, when suction means 40 operates, needs
Suction nozzle 43 is goed deep into electrolytic cell, is contacted with object material to draw out object material.Therefore, as the utility model
A kind of embodiment, in order to make suction means 40 work when, suction nozzle 43 is in suitable operating position, and automatic discharging equipment is also
It is provided with and adjusts platform 60.Platform 60 is adjusted to be set on the transport device 60.The vacuum generating device 20, body 30 of two-maing ladle
And suction means 40 is set on the adjusting platform 60.The position of suction means 40 can be adjusted by adjusting platform 60, for example, making
Suction means 40 up and down and front and back adjusting orientation so that suction means 40 is in suitable operating position.
A kind of embodiment according to the present utility model, object material are preferably alkali metal and/or alkali metal alloy.But
The utility model is not restricted to this, and object material can also include other applicable metal or alloy.
The alkali metal and/or alkali metal alloy of liquid are easy to store and shift, and therefore, body 30 of two-maing ladle needs are kept constant
Temperature, so that the alkali metal and/or alkali metal alloy of storage keep liquid.A kind of embodiment for the utility model is pretended,
Automatic temperature control system can also be arranged in body 30 of two-maing ladle, so that the operating temperature that body 30 of two-maing ladle remains constant.The liquid base gold of absorption
It is mixed with oxide slag, molten salt electrolyte inside category and/or alkali metal alloy.Therefore, when deslagging, automatic temperature control system can also be controlled
More than the temperature to the fusing point of molten salt electrolyte for making body 30 of two-maing ladle, molten salt electrolyte is made fully to melt, convenient for discharge.In addition, inhaling
The top of the bending part and suction nozzle 43 that take the first conduit 41 of device 40 is easy because after alkali metal and/or alkali metal alloy cooling
It results in blockage.Therefore, automatic temperature control system can also be arranged in suction means 40, so that the bending part and suction nozzle 43 of the first conduit 41
Top or the other susceptible to plugging positions of suction means 40 maintain constant operating temperature.It is interior to coordinate with automatic temperature control system
Between courage 31 and shell 32, heating element 70 and insulating layer 71 are set on the outer wall on 43 top of the first conduit 41 and suction nozzle.At this
In embodiment, ranging from 25~650 DEG C of the temperature control of automatic temperature control system.Since the fusing point of alkali metal and alkali metal alloy is relatively low,
For example, the fusing point of lithium, sodium, potassium, rubidium, caesium is respectively 180.6 DEG C, 97.8 DEG C, 63.7 DEG C, 39 DEG C, 28.6 DEG C, therefore, according to this
The automatic temperature control system of the embodiment of utility model can meet the normal of the automatic discharging equipment of the embodiments of the present invention
Work.
Object material is sucked into liner 31 by suction means 40 when automatic discharging equipment works, due to the resistance of shell 32
Gear, can not be intuitive to see the liquid level for the object material drawn inside liner 31, liquid level is excessively high to be also easy to produce danger.Cause
This, a kind of embodiment according to the present utility model, automatic discharging equipment is additionally provided with capacity instruction device (not shown).It is preferred that
Ground capacity instruction device include be set to the weighing device for 30 lower part of body of two-maing ladle and/or be set to 30 top of body of two-maing ladle liquid level it is aobvious
Showing device.Wherein, weighing device is used to weigh the weight of the body 30 of two-maing ladle.When the weight for two-maing ladle body 30 reaches default valve
When value, weighing device control vacuum plant is stopped, so that self-emptying setting stops drawing object material.Weight is preset
Threshold values can be estimated by 31 volume of liner for body 30 of two-maing ladle and the density of object material.In addition, liquid level display device packet
Include display circuit.Display circuit includes indicator light and probe, and indicator light is connected with probe.Probe be set to the inside of liner 31 and
The height of probe is adjusted to preset height.When the liquid level of liner 31 rises to probe contacts, display circuit conducting, to
Indicator light is lighted, operator is reminded.
Automatic discharging equipment includes mainly drawing three object material, derived object material, deslagging courses of work.Below will
The course of work of the automatic discharging equipment of the embodiments of the present invention is described in detail.
Draw the course of work of object material：During electrolytic cell manufacturing object material, the object in slot to be electrolysed
Expect that the degree that can be drawn, automatic discharging equipment is moved to by transport device 10 near electrolytic cell for product accumulation.Suction nozzle 43
It stretches at the product accumulation of object material of electrolytic cell, and suction nozzle 43 is adjusted to suitable operating position by motor platform 60.
Then the first valve 22 is opened, starts vacuum generator 21 and vacuumizes.Then the second valve 42 is opened, the absorption pair from electrolytic cell
As material to liner 31.After the completion of absorption, vacuum generator 21, the first valve 22, the second valve 23 are closed.If there is multiple electrolysis
Slot moves automatic discharging equipment to next electrolytic cell, repeats aforesaid operations.In the course of work, automatic temperature control system maintains
Body 30 and suction means 40 two-man ladle in suitable operating temperature, makes liner 31 can be with long-time storage object material and suction nozzle 43
Top and the first conduit 41 can keep stable working condition, will not result in blockage because of cooling object material.When dress of weighing
Set the body of two-maing ladle of display weight reach predetermined threshold value after, weighing device control vacuum generator 21 be stopped so that automatically
Discharging equipment stops suction operation.In conjunction with liquid level display device, when the liquid level of liner 31 rises to preset height, indicator light
It is bright, operator is reminded, the safety of operation is improved.
The course of work of derived object material：Liner 31 can be with long-time storage object material, when needing to use object
When material carries out ingot casting or transfer, automatic discharging equipment can be moved to job position by transport device 10, suction nozzle 43 is put
It sets at refining furnace or other transfers, closes the first valve 22, open upper cover 34, argon gas or other guarantors are filled with to inflating port 33
Shield gas gives liner 31 internal pressurization, opens the second valve 42, and derived object material carries out ingot casting or is transferred to refining furnace.
The course of work of deslagging：When the oxide slag of 31 bottom of liner, mixed molten salt electrolyte accumulate to a certain extent,
Waste residue can be discharged by slag-draining device 50.Specifically, the temperature of waste residue to fusing point or more is heated using automatic temperature control system,
Waste residue is set fully to melt, be filled with argon gas or other protective gas by inflating port 33 pressurizes to liner 31, opens third valve 52
Waste residue is discharged by the second conduit 51.Preferably, most of object material of the operation of deslagging inside liner 31 is transferred out
It carries out again later.Tapping process carries out under the atmosphere of argon gas or other protective gas, can prevent the object material being discharged together
It is aoxidized.The waste residue of discharge carries out the separation of object material and molten salt electrolyte and slag, recycle object material under protective atmosphere
With molten salt electrolyte.
The automatic discharging equipment of the utility model can automatically draw alkali metal and alkali metal alloy, simultaneously from electrolytic cell
It is exported and is shifted, effectively reduced alkali metal and alkali metal alloy and discharging and the oxidational losses in transfer process, reduction labor
Fatigue resistance.
Although the utility model has shown and described with reference to specific embodiment, those skilled in the art will manage
Solution：In the case where not departing from the spirit and scope of the utility model limited by claim and its equivalent, can herein into
The various change of row in form and details.
Claims (11)
1. a kind of automatic discharging equipment, which is characterized in that the automatic discharging equipment includes：Vacuum generating device (20) is two-mand ladle
Body (30) and suction means (40)；It is connected to inside the vacuum generating device (20) and the body of two-maing ladle (30), the vacuum hair
Generating apparatus (20) generates and maintains vacuum environment for making inside the body (30) of two-maing ladle；The suction means (40) and the lift
Connection inside backpack body (30), the suction means (40) are used for through body (30) the internal vacuum environment and external rings of two-maing ladle
It is internal to the body of two-maing ladle (30) that the pressure difference in border draws object material.
2. automatic discharging equipment according to claim 1, which is characterized in that the automatic discharging equipment further includes transport dress
It sets (10), the vacuum generating device (20), the body of two-maing ladle (30) and the suction means (40) are set to the transport dress
It sets on (10).
3. automatic discharging equipment according to claim 1, which is characterized in that the body of two-maing ladle (30) includes：Liner (31),
Shell (32) and inflating port (33), the inflating port (33) is connected to across the shell (32) with the liner (31), described to fill
The upper cover (34) for sealing the inflating port (33) is detachably provided on gas port (33)；
Wherein, when to the inflating port (33) be filled with protective gas to the liner (31) internal under pressure, the liner
(31) internal object material is exported by the suction means (40).
4. automatic discharging equipment according to claim 1, which is characterized in that the vacuum generating device (20) includes vacuum
Generator (21) and the first valve (22) are connected with the first valve between the vacuum generator (21) and the body of two-maing ladle (30)
(22), wherein the vacuum generator (21) is vacuum pump or injector.
5. automatic discharging equipment according to claim 4, which is characterized in that the vacuum generating device (20) further includes removing
Dirt device (23), the deduster (23) are connected between the vacuum generator (21) and first valve (22).
6. automatic discharging equipment according to claim 3, which is characterized in that the suction means (40) includes the first conduit
(41), the second valve (42) and suction nozzle (43), described first conduit (41) one end are passed through the liner across the shell (32)
(31) internal, the other end of first conduit (41) is connect by the second valve (42) with the suction nozzle (43).
7. automatic discharging equipment according to claim 3, which is characterized in that the automatic discharging equipment further includes deslagging dress
It sets (50), is connected to inside the slag-draining device (50) and the body of two-maing ladle (30).
8. automatic discharging equipment according to claim 7, which is characterized in that the slag-draining device (50) includes the second conduit
(51) it is connected to the liner (31) across the shell (32) with third valve (52), one end of second conduit (51),
The third valve (52) is set on second conduit (51), the second conduit (51) bottom and the liner (31)
Bottom is concordant or is less than the bottom of the liner (31).
9. automatic discharging equipment according to claim 2, which is characterized in that be provided with adjusting on the transport device (10)
Platform (60), the vacuum generating device (20), the body of two-maing ladle (30) and the suction means (40) are set to the adjusting
On platform (60), the position for adjusting platform (60) and adjusting the suction means (40), so that at the suction means (40)
In suitable operating position.
10. automatic discharging equipment according to claim 9, which is characterized in that the body of two-maing ladle (30) and/or the absorption
Device (40) includes automatic temperature control system.
11. automatic discharging equipment according to claim 10, which is characterized in that the object material include alkali metal and/
Or alkali metal alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701273.4U CN207844468U (en) | 2017-12-08 | 2017-12-08 | Automatic discharging equipment |
Applications Claiming Priority (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680302A (en) * | 2019-03-01 | 2019-04-26 | 赣州有色冶金研究所 | A kind of lithium electrolysis vacuum pumping lithium system and method |
| CN112159995A (en) * | 2020-09-28 | 2021-01-01 | 中铝郑州有色金属研究院有限公司 | Siphon rare earth metal device and method for rare earth electrolytic tank |
| CN112176362A (en) * | 2020-05-19 | 2021-01-05 | 金昆仑锂业有限公司 | Multifunctional lithium discharging ladle for lithium electrolytic tank and lithium pumping and discharging method thereof |
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2017
- 2017-12-08 CN CN201721701273.4U patent/CN207844468U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680302A (en) * | 2019-03-01 | 2019-04-26 | 赣州有色冶金研究所 | A kind of lithium electrolysis vacuum pumping lithium system and method |
| CN112176362A (en) * | 2020-05-19 | 2021-01-05 | 金昆仑锂业有限公司 | Multifunctional lithium discharging ladle for lithium electrolytic tank and lithium pumping and discharging method thereof |
| CN112159995A (en) * | 2020-09-28 | 2021-01-01 | 中铝郑州有色金属研究院有限公司 | Siphon rare earth metal device and method for rare earth electrolytic tank |
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Effective date of registration: 20230713 Address after: Floor 4, Building 12, Phase II, E-commerce Park, No. 1299, Huguang Road, Economic and Technological Development Zone, Shushan District, Hefei City, Anhui Province, 230000 Patentee after: Hefei Shanhe Lithium Salt New Energy Technology Co.,Ltd. Address before: 810008, Xinning Road, Xining, Qinghai, 18 Patentee before: QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES |
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