CN107761132A - A kind of device and method for preparing cast metals - Google Patents
A kind of device and method for preparing cast metals Download PDFInfo
- Publication number
- CN107761132A CN107761132A CN201711286415.XA CN201711286415A CN107761132A CN 107761132 A CN107761132 A CN 107761132A CN 201711286415 A CN201711286415 A CN 201711286415A CN 107761132 A CN107761132 A CN 107761132A
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- work box
- metal
- tank
- hold
- electrolytic cell
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
-
- 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
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention discloses a kind of device for preparing cast metals, including electrolytic cell, anode and negative electrode, barrier film, the metal collection cover for collecting liquid metal caused by negative electrode, for the metal hold-up tank stored to liquid metal and for carrying out the work box of ingot casting to liquid metal, one end of metal hold-up tank is provided with the conduit for pan feeding, the other end of metal hold-up tank is discharge end and inserts work box, conduit inserts electrolytic cell and connected with metal collection cover, the scraper for stretching into conduit is provided with metal hold-up tank, scraper is used for the liquid metal blocked in dredging conduit.The invention also discloses a kind of method for preparing cast metals, and using the device of described preparation cast metals, the temperature for controlling metal hold-up tank is 190~300 DEG C, controls the temperature of work box to be not more than 2% for 20~80 DEG C and humidity.The present invention provides a kind of device and method for preparing cast metals, solves the problems, such as that original cast metals device production efficiency is low.
Description
Technical field
The present invention relates to field of metallurgy, and in particular to a kind of device and method for preparing cast metals.
Background technology
Industrial production alkali and alkaline earth metal ions typically use fused salt electrolysis process.By taking lithium metal as an example, by anhydrous chlorination
Lithium is placed in electrolytic cell, and using anhydrous potassium chloride as auxiliary agent, fusion electrolysis produces lithium metal at high operating temperatures.Liquid metal lithium
Separate out, be gathered on fuse salt surface in negative electrode, then scooped out from electrolytic cell lithium metal with metal strainer, pour into transformer oil
Middle cooling, ingot casting.This poor, the low production efficiency, it is impossible to mass produce, and the metal scooped out that goes out lithium technological work environment manually
Lithium entrainment electrolyte is more, and is easily contaminated during scooping out, and reduces the purity of metal.It is although current regarding to the issue above
The device of some existing preparation cast metals.But in actual use, find the existing device for preparing cast metals
The defects of efficiency is low, automaticity is not high is still suffered from, such as when the mistake for flowing to metal hold-up tank by delivery line in liquid lithium
Cheng Zhong, liquid lithium partly can be attached on the inwall of delivery line, can block delivery line for a long time, influence the circulation of liquid lithium, drop
Low production efficiency.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of device and method for preparing cast metals, with existing
The production efficiency of ingot casting device is further improved on the basis of cast metals device.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
The invention provides a kind of device for preparing cast metals, including electrolytic cell, insert respectively in the electrolytic cell
Anode and negative electrode, the barrier film between the anode and the negative electrode, between the negative electrode and the barrier film upper end use
In collect the metal collection cover of liquid metal caused by the negative electrode, for the metal hold-up tank stored to liquid metal and
For carrying out the work box of ingot casting to liquid metal, one end of the metal hold-up tank is provided with the conduit for pan feeding, the gold
The other end of category hold-up tank is discharge end and inserts the work box, and the conduit inserts the electrolytic cell and received with the metal
Collection cover connection, the metal hold-up tank is interior to be provided with the scraper for stretching into the conduit, and the scraper, which is used to dredge in the conduit, to be blocked up
The liquid metal of plug.
Further, the scraper is stretched out at the top of metal hold-up tank, and rotatable relative to conduit.
Further, the top of the electrolytic cell and/or sidepiece and/or bottom slot hole, make the anode and described the moon
Pole is inserted by the slotted eye from the top of the electrolytic cell and/or sidepiece and/or bottom.
Further, the electrolytic cell upper end is provided with electro bath-lid, and the conduit is through the electro bath-lid and inserts institute
Electrolytic cell is stated to connect and fix with the metal collection cover；The anode upper end is provided with gas collection cap, the electrolytic cell caping
Portion is provided with blast pipe, and the gas collection cap is fixed on the electro bath-lid by the blast pipe.
Further, the work box includes the first work box below the metal hold-up tank discharge end and is located at
The first work box sidepiece and the second work box connected with the first work box, described in metal hold-up tank discharge end insertion
First work box is simultaneously connected with the first work box, and the first work box bottom, which is provided with, to be used to house metal to form the casting of ingot casting
Mould, second work box are used to deposit ingot casting, and second work box is provided with away from the side of first work box to be used for
Take out the discharging opening of ingot casting.
Further, the work box is respectively equipped with handle hole and form away from the side of the electrolytic cell.
Further, one end of the metal hold-up tank insertion first work box is provided with control valve, the control valve
It is placed in the work box.
Further, in addition to the chuck of cooling water is built-in with, the chuck adaptation is close to the work box outer wall to drop
The temperature of the low work box.
Further, the chuck is L-type, and be close to respectively the work box bottom outer wall and the work box with
The outer wall of the electrolytic cell opposite side, the bottom interval of the chuck are provided with water inlet and delivery port.
Present invention also offers a kind of method for preparing cast metals, using the device of above-mentioned preparation cast metals, control
The temperature for making the metal hold-up tank is 190~300 DEG C, controls the temperature of the work box to be not more than for 20~80 DEG C and humidity
2%.
A kind of device and method for preparing cast metals proposed by the present invention has advantages below：
(1) work box of the electrolytic cell, metal hold-up tank and ingot casting is sequentially connected, and the liquid metal that negative electrode separates out is automatic
Flow into hold-up tank and through the direct ingot casting of work box, realize the automated production of cast metals, while the scraper side in hold-up tank
Just conduit is dredged in time, ensure that the natural outflow of liquid metal, further increase production efficiency；
(2) control valve of hold-up tank discharge end is controlled to be arranged inside work box so that operating personnel can be in work box
Interior mold directly in operation control valve and work box, avoid and slipped up caused by separate operation；
(3) cooling jacket located at work box outer wall can cool to work box in time, so that in work box
Ingot casting cool down and take out in time, while coordinate double casings, speed of production can be further speeded up, improve productivity ratio；
(4) because electrolytic cell can be slotted from multi-faceted so that anode and cathode can insert from the different azimuth of electrolytic cell
Enter, reduce the installation environment of electrolysis unit, more conducively large-scale production.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the device for preparing cast metals of the present invention；
Fig. 2 is the anode and cathode and collecting hood schematic diagram of electrolytic cell in a kind of device for preparing cast metals of the present invention；
Fig. 3 is the schematic side view of work box in a kind of device for preparing cast metals of the present invention；
Fig. 4 is the schematic front view of work box in a kind of device for preparing cast metals of the present invention；
Fig. 5 is that signal is overlooked in multigroup anode and cathode configuration in the electrolytic cell in a kind of device for preparing cast metals of the present invention
Figure.
Shown in figure：1. electrolytic cell；2. anode；3. negative electrode；4. gas collection cap；5. blast pipe；6. metal collection cover；7.
Conduit；8. scraper；9. air bleeding valve；10. metal hold-up tank；11. control valve；12. work box；121. the first work box；122. the
Two work boxs；13. mold；14. inflation inlet；15. electro bath-lid；16. barrier film；17. handle hole；18. chuck；19. form；20.
Discharging opening；21. water inlet；22. delivery port；23. exhaust outlet.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Referring to Fig. 1, a kind of device for preparing cast metals provided by the invention, including electrolytic cell 1, electrolytic cell is inserted respectively
Anode 2 and negative electrode 3 in 1, the barrier film 16 between anode 2 and negative electrode 3, upper end is used between negative electrode 3 and barrier film 16
Collect the metal collection cover 6 of liquid metal caused by negative electrode 3, metal hold-up tank 10 and use for being stored to liquid metal
In the work box 12 that ingot casting is carried out to liquid metal, one end of metal hold-up tank 10 is provided with the conduit 7 for pan feeding, metal storage
The other end of tank 10 is discharge end and inserts work box 12, and conduit 7 inserts electrolytic cell 1 and connected with metal collection cover 6, metal storage
The scraper 8 for being provided with tank 10 and stretching into conduit 7 is deposited, scraper 8 is used for the liquid metal blocked in dredging conduit 7.The upper end of electrolytic cell 1 is set
There is electro bath-lid 15, conduit 7 passes through electro bath-lid 15 and inserts electrolytic cell 1 and connects and fix with metal collection cover 6；On anode 2
End is provided with gas collection cap 4, and the top of electro bath-lid 15 is provided with blast pipe 5, and gas collection cap 4 is fixed on electrolysis by blast pipe 5
In groove lid 15.Electrolytic cell 1 sets metal collection cover 6 and gas collection cap 4 in anode and cathode, and the metal that negative electrode 3 is separated out is automatic
To collect and store, metal hold-up tank 10 carries automatic temperature control system, ensures that lithium metal is stored in liquid form in metal hold-up tank,
Liquid metal is put into by direct ingot casting in the mold of work box by control valve again, and it is timely by scraper 8 in the course of the work
Dredging conduit 7 so that whole ingot casting is quick and smooth, and the unit efficiency that the present invention is a kind of to prepare cast metals is high, simple in construction, behaviour
Facilitate.
Further, as shown in Fig. 2 in order to prevent in the liquid metal and gas collection cap 4 collected in metal collection cover 6
The gas reaction of collection, and in order to ensure that liquid metal has certain altitude in fuse salt, metallochrome collecting hood 6 passes through barrier film 16
It is connected with gas collection cap 4.
Further, referring to Fig. 1, scraper 8 is operated outside metal collection cover 6 for convenience, the one end of scraper 8 is stretched
Enter in conduit 7, the other end stretches out the upper end of metal hold-up tank 10, and wherein scraper 8 can move up and down with dredging conduit relative to conduit 7
The metal blocked at 7；It can also rotate relative to conduit 7, conduit 7 is dredged by rotating, it is preferred that can be in scraper
8 stretch out settable handle on the end of metal hold-up tank 10, facilitate human hand to operate scraper 8.
Further, in order to adapt to different installation environments, electrolytic cell 1 can be square, rectangle or circle, the He of anode 2
Negative electrode 3 can be inserted, inserted in electrolytic cell 1 by the way of underthrust or side are inserted using upper, it will be understood that for inserting for anode 2 and negative electrode 3
Enter, the top of electrolytic cell 1 and/or sidepiece and/or bottom are needed to open up slotted eye (not shown), and sun is inserted when selecting different orientation
The gap of insertion is sealed after pole 2 and negative electrode 3 so that reaction is normally carried out.
Wherein, as shown in figure 1, work box 12 is located at the lower section of metal hold-up tank 10, specifically, with reference to Fig. 3 and Fig. 4, work
The first work box 121 and the second work box 122, the discharge end of metal hold-up tank 10 that making case 12 includes being connected with each other and connecting are inserted
Enter the upper end of the first work box 121 so that metal hold-up tank 10 connects with work box 12, the bottom alignment metal of work box 12 is store
The discharging opening for depositing tank 10 is placed with mold 13 for forming given shape, and the liquid metal fallen into mold 13 forms just casting
Ingot.Second work box 122 is connected to the sidepiece of the first work box 121, and finished product casting is cooled into for storing just ingot casting and waiting
Ingot, the design of double casings allow for multiple-mould work, the mold for having fallen to have metal are placed in into the second work box 122
It is interior, without influenceing the just formation of ingot casting in the first casing 121, speed of production is greatly accelerated, production efficiency is improved, wherein second
Work box 122 opens up the discharging opening 20 for taking out finished product ingot casting away from the sidepiece of the first work box 121.
Further, as shown in figure 4, for the ease of the mold 13 in operation element case 12 and to the operation in work box 12
Process carries out observation and checked, work box 12 is provided with handle hole 17 and form 19, and the setting that wherein handle hole 17 is spaced is multiple, depending on
Window 19 can between the first work box 121 and the second work box 122 Integral design, also can be respectively in the He of the first work box 121
Set on second work box 122, it is preferred that handle hole 17 and form 19 are located at away from the side of electrolytic cell 1, wherein handle hole 17
On rubber gloves is installed, form 19 is lucite form, and form 19 is located at the top of handle hole 17, and looks into for convenience
See, the section of form 19 is inclined-plane.
Further, with reference to shown in Fig. 1 and Fig. 3, in order to control the discharging speed and frequency of the discharging opening of metal hold-up tank 10,
The discharge outlet of metal hold-up tank 10 is provided with control valve 11, is usually that control valve is located at into discharge outlet and control valve in existing design
In the upper end of work box 12, but in actual mechanical process, on the one hand operating personnel need to operate on metal hold-up tank 10
Control valve 11 control the unlatching of discharging and flow velocity；On the other hand need by the rubber gloves on handle hole 17 come and time shift
Mold 13 in dynamic work box 12, and also need to observe the amount of metal in mold 13 at any time, it need to be closed in time when reaching scheduled volume
Control valve 11 is closed, whole operation process needs to link up in time, therefore the reaction time for leaving operating personnel for is short, and it is flurried easily to cause
Cause error；Therefore, control valve 11 is placed in work box 12 by the device of present invention preparation cast metals so that operating personnel are only
Need one hand to complete above-mentioned all operations in work box 12 by the rubber gloves on handle hole 17, avoid because separating
Error caused by operation, while the time is also largely saved, improve production efficiency.
Preferably, as shown in Figure 3 and Figure 4, in order to cooling in time to work box so that the ingot casting in work box
Cool down and take out in time, the outer wall of work box 12 is glued with the chuck 18 for cooling, and chuck 18 is built-in with cooling water, and chuck
18 are provided with water inlet 21 and delivery port 22, can timely carry out circulation replacement to the cooling water in chuck 18, further, enter
The setting that the mouth of a river 21 and delivery port 22 are spaced is multiple, and to accelerate the cooling of work box 12, wherein chuck 18 is made up of hard material
And l-shaped, the upper surface of the transverse wall in L-type are close to the lower surface of work box 12, longitudinal wall surface is in the back side of work box 12
It is close to so that can be timely to work in the case where not blocking the discharging opening 20 of positive handle hole 17, form 19 and sidepiece
Make case 12 to cool so that the first ingot casting in work box 12 is cooled into finished product ingot casting in time, with take out in time finished product ingot casting so as to
Accelerate production, improve efficiency.
As shown in figure 5, the Anodic 2 of electrolytic cell 1 and negative electrode 3 and barrier film 16 can set it is one or more groups of.
A kind of method for preparing cast metals of the present invention, using it is above-mentioned it is a kind of prepare the device of cast metals, wherein needing
Ensure the control of the temperature range of metal hold-up tank 10 at 190~300 DEG C, to ensure the liquid metal flowed into metal hold-up tank 10
It is always liquid and flowable.Preferably, the outer wall of metal hold-up tank 10 is provided with automatic temperature control system, can pass through exterior terminal pair
Its temperature is controlled, it is preferred that in order to obtain the more preferable alkali metal of purity, need to ensure that metal hold-up tank 10 is closed, and can enter
One step is passed through Ar gas by the top of metal hold-up tank 10 to its inside, prevents the liquid metal in metal hold-up tank 10 to be oxidized.
Need to ensure that work box 12 is dried and has certain temperature in preparation process simultaneously, preferable work box 12 carries dehumidification system
(drier and dehumidizer can be placed in work box 12, such as places the combination drying agent of calcium chloride and lime), overcomes into
Product work box 12 needs the harsh operating environment of anaerobic, nitrogen-free, need to ensure that the humidity in work box 12 is not more than 2% and temperature control
At 20~80 DEG C.
Embodiment 1
The cell body of electrolytic cell 1 is circular or square or rectangle, is formed by carbon steel is welded.Anode 2 and negative electrode 3 are from electrolysis
The bottom and/or top of groove 1 and/or sidepiece insertion (reference picture 1), are provided with (the reference picture of barrier film 16 between anode 2 and negative electrode 3
2)；The top of negative electrode 3 is provided with metal collection cover 6, and it is fixed on electro bath-lid 15 by the delivery line 7 at top and store with metal
Tank 10 is deposited to be connected；The top of anode 2 is provided with gas collection cap 4, and it is fixed on (reference picture on electro bath-lid 15 by blast pipe 5
1)；Metal collection cover 6 is arc, and the gradient at the top of it is 5~20 °；Gas collection cap 4 is bucket shape；And metal collection cover 6 and gas
Body collecting hood 4 is connected (reference picture 2) by the barrier film 16 of negative and positive interpolar, and the electrolytic cell 1 can guarantee that lithium metal in fuse salt
In have certain altitude.After lithium metal separates in cover with electrolyte, the buoyancy by fused salt to liquid lithium, liquid lithium along slope and
On, and flow to via delivery line 7 in closed metal hold-up tank 10.Barrier film 16, metal collection cover 6, gas collection cap 4 are by A9
Alloy makes.The discharge end of metal hold-up tank 10 is connected with work box 12, and metal mold 13, metal storage are provided with work box 12
Lithium metal is controlled the mold 13 being directed on demand in work box 12 on time in by the control valve 11 in work box 12 and directly cast in tank 10
Ingot.The horizontal section of metal hold-up tank 10 is triangle, is made of stainless steel, and its outer wall is provided with automatic temperature control system, metal storage
The temperature for depositing tank 10 is maintained at 200 DEG C.The casing of work box 12 is made of stainless steel, including the first work box 121 and the second work
There are two handle holes 17 in case 122, each work box front, and each a pair of rubber gloves installed above of handle hole 17, front is provided with
Lucite form 19 is used to operate in inspection box.The rear wall of work box 12 and bottom are provided with chuck 18, and chuck 18 is built-in to be cooled down
Water, the bottom interval of chuck 18 are respectively equipped with water inlet 21 and delivery port 22.Work box 12 carries inflation inlet 14 and exhaust outlet 23.
It is provided with work box 12 by 13 ingot casting device dimerous of oil groove and mold.
Dry lithium chloride and potassium chloride are added in electrolytic cell by a certain percentage, the starting the arc, melt electrolyte.Work as electrolysis
After groove 1 establishes thermal balance, lead to direct current electrolysis, lithium metal enters in collecting hood 6 after the precipitation of negative electrode 3, with electrolysis time
Increase, lithium metal the more collects the more more in collecting hood 6, liquid metals lithium borrow fuse salt buoyancy along slope and on, continuously flow
Enter in metal hold-up tank 10.The outer wall of metal hold-up tank 10 carries automatic temperature control system, and its temperature control makes at 200 DEG C or so
Lithium metal in tank remains liquid, and lithium metal is controlled in the mold 13 being directed on demand in work box 12 on time by control valve 11
Direct ingot casting.Work box 12 is first passed through cooling water before work into chuck 18, by dehumidification system, keeps in work box 12
Humidity≤2%, temperature can be operated at 30 DEG C.Mold 13 is placed in oil groove, during ingot casting, is discharged by metal hold-up tank 10
Lithium metal, oil is arranged by means of the power of whereabouts, oil produces buoyancy to lithium metal, and lithium metal floated on oil.Oil accelerates ingot casting cold
But, prevent that metal is lithium.The good lithium metal of ingot casting takes out after being packaged in work box.Through continuously running, product gold is obtained
The grade for belonging to lithium is 99.5%.
Embodiment 2
The difference of the present embodiment and above-described embodiment 1 is that the temperature of metal hold-up tank 10 is kept in the course of work
At 220 DEG C and to keep the temperature of work box 12 be 40 DEG C, and the grade of its obtained lithium metal is 99.5%.
Embodiment 3
The difference of the present embodiment and above-described embodiment 1 is that the temperature of metal hold-up tank 10 is kept in the course of work
At 300 DEG C and to keep the temperature of work box 12 be 60 DEG C, and the grade of its obtained lithium metal is 99.7%.
Embodiment 4
The difference of the present embodiment and above-described embodiment 1 is that the temperature of metal hold-up tank 10 is kept in the course of work
At 190 DEG C and to keep the temperature of work box 12 be 60 DEG C, and the grade of its obtained lithium metal is 99.6%.
For embodiment 1-4, referring specifically to table 1 below：
| Embodiment | Metal tank temperature (DEG C) | Work box temperature (DEG C) | The grade of lithium metal |
| 1 | 200 | 30 | 99.50% |
| 2 | 220 | 40 | 99.50% |
| 3 | 300 | 60 | 99.70% |
| 4 | 190 | 60 | 99.60% |
Table 1
A kind of device and method for preparing cast metals proposed by the present invention has advantages below：
(1) work box of electrolytic cell, metal hold-up tank and ingot casting is sequentially connected, and the liquid metal that negative electrode separates out automatically flows into
Hold-up tank and through the direct ingot casting of work box, realizes the automated production of cast metals, while convenient pair of the scraper in hold-up tank
Conduit is dredged in time, be ensure that the natural outflow of liquid metal, is further increased production efficiency；
(2) control valve of hold-up tank discharge end is controlled to be arranged inside work box so that operating personnel can be in work box
Interior mold directly in operation control valve and work box, avoid and slipped up caused by separate operation；
(3) cooling jacket located at work box outer wall can cool to work box in time, so that in work box
Ingot casting cool down and take out in time, while coordinate double casings, speed of production can be further speeded up, improve productivity ratio；
(4) because electrolytic cell can be slotted from multi-faceted so that anode and cathode can insert from the different azimuth of electrolytic cell
Enter, reduce the installation environment of electrolysis unit, more conducively large-scale production.
Although the present invention has shown and described with reference to specific embodiment, it should be understood by those skilled in the art that：
In the case where not departing from the spirit and scope of the present invention limited by claim and its equivalent, can carry out herein form and
Various change in details.
Claims (10)
- A kind of 1. device for preparing cast metals, it is characterised in that：Including electrolytic cell (1), insert respectively in the electrolytic cell (1) Anode (2) and negative electrode (3), the barrier film (16) between the anode (2) and the negative electrode (3), located at the negative electrode (3) Between the barrier film (16) upper end be used for collect liquid metal caused by the negative electrode (3) metal collection cover (6), for pair The metal hold-up tank (10) that liquid metal is stored and the work box (12) for carrying out ingot casting to liquid metal, the metal One end of hold-up tank (10) is provided with the conduit (7) for pan feeding, and the other end of the metal hold-up tank (10) for discharge end and is inserted Enter the work box (12), the conduit (7) is inserted the electrolytic cell (1) and connected with the metal collection cover (6), the gold The scraper (8) for stretching into the conduit (7) is provided with category hold-up tank (10), the scraper (8), which is used to dredge in the conduit (7), blocks up The liquid metal of plug.
- A kind of 2. device for preparing cast metals according to claim 1, it is characterised in that：The scraper (8) stretches out metal storage Deposit at the top of tank (10), and it is rotatable relative to conduit (7).
- A kind of 3. device for preparing cast metals according to claim 2, it is characterised in that：The electrolytic cell (1) it is upper Portion and/or sidepiece and/or bottom slot hole, make the anode (2) and the negative electrode (3) by the slotted eye from the electrolytic cell (1) top and/or sidepiece and/or bottom insertion.
- A kind of 4. device for preparing cast metals according to claim 3, it is characterised in that：Electrolytic cell (1) upper end Provided with electro bath-lid (15), the conduit (7) is through the electro bath-lid (15) and inserts the electrolytic cell (1) and the metal Collecting hood (6) is connected and fixed；Anode (2) upper end is provided with gas collection cap (4), is provided with the top of the electro bath-lid (15) Blast pipe (5), the gas collection cap (4) are fixed on the electro bath-lid (15) by the blast pipe (5).
- A kind of 5. device for preparing cast metals according to claim 1-4 any one, it is characterised in that：The work Case (12) includes the first work box (121) below metal hold-up tank (10) discharge end and worked located at described first Case (121) sidepiece and the second work box (122) connected with the first work box (121), metal hold-up tank (10) discharge end Insert first work box (121) and connected with the first work box (121), the first work box (121) bottom, which is provided with, to be used In accommodating metal to form the mold of ingot casting (13), second work box (122) is used to deposit ingot casting, second work box (122) discharging opening (20) for being used for taking out ingot casting is provided with away from the side of first work box (121).
- A kind of 6. described device for preparing cast metals according to claim 5, it is characterised in that：Work box (12) back of the body Side from the electrolytic cell (1) is respectively equipped with handle hole (17) and form (19).
- A kind of 7. described device for preparing cast metals according to claim 6, it is characterised in that：The metal hold-up tank (10) one end for inserting first work box (121) is provided with control valve (11), and the control valve (11) is placed in the work box (12) in.
- A kind of 8. device for preparing cast metals according to claim 7, it is characterised in that：Also include being built-in with cooling water Chuck (18), the chuck (18) adaptation is close to the work box (12) outer wall to reduce the temperature of the work box (12).
- A kind of 9. device for preparing cast metals according to claim 8, it is characterised in that：The chuck (18) is L-type, and point Be not close to the work box (12) bottom outer wall and the work box (12) and the electrolytic cell (1) opposite side it is outer Wall, the bottom interval of the chuck (18) are provided with water inlet (21) and delivery port (22).
- A kind of 10. method for preparing cast metals, it is characterised in that using the preparation as described in claim 1-9 any one The device of cast metals, the temperature for controlling the metal hold-up tank (10) is 190~300 DEG C, controls the work box (12) Temperature is 20~80 DEG C and humidity is not more than 2%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286415.XA CN107761132A (en) | 2017-12-07 | 2017-12-07 | A kind of device and method for preparing cast metals |
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| CN201711286415.XA CN107761132A (en) | 2017-12-07 | 2017-12-07 | A kind of device and method for preparing cast metals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210792A (en) * | 2020-09-18 | 2021-01-12 | 苏州泰凯闻机电科技有限公司 | Circulating aluminum product recycling electrolytic tank |
Citations (4)
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| CN2801816Y (en) * | 2005-02-04 | 2006-08-02 | 中国科学院青海盐湖研究所 | Electrolytic apparatus of metal |
| CN104805471A (en) * | 2015-05-13 | 2015-07-29 | 江西理工大学 | Method and device for preparing rare-earth metal through lower cathode electrolysis and in-situ ingot casting synchronization |
| CN207727161U (en) * | 2017-12-07 | 2018-08-14 | 中国科学院青海盐湖研究所 | A kind of device preparing cast metals |
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| GB972154A (en) * | 1962-04-18 | 1964-10-07 | Du Pont | Improved electrolytic cell for the production of sodium |
| CN2801816Y (en) * | 2005-02-04 | 2006-08-02 | 中国科学院青海盐湖研究所 | Electrolytic apparatus of metal |
| CN104805471A (en) * | 2015-05-13 | 2015-07-29 | 江西理工大学 | Method and device for preparing rare-earth metal through lower cathode electrolysis and in-situ ingot casting synchronization |
| CN207727161U (en) * | 2017-12-07 | 2018-08-14 | 中国科学院青海盐湖研究所 | A kind of device preparing cast metals |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112210792A (en) * | 2020-09-18 | 2021-01-12 | 苏州泰凯闻机电科技有限公司 | Circulating aluminum product recycling electrolytic tank |
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