CN207272173U - Molten liquid transport system - Google Patents
Molten liquid transport system Download PDFInfo
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- CN207272173U CN207272173U CN201721307428.6U CN201721307428U CN207272173U CN 207272173 U CN207272173 U CN 207272173U CN 201721307428 U CN201721307428 U CN 201721307428U CN 207272173 U CN207272173 U CN 207272173U
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- ladle
- molten liquid
- magnesium
- liquid transport
- maing ladle
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Abstract
The utility model discloses a kind of molten liquid transport system, the molten liquid transport system includes body system and the system of two-maing ladle on the body system, the displacement for system of two-maing ladle described in the body system control, the body system include car body, lifting device and mobile device；The system of two-maing ladle includes with the two-maing ladle of receiving space, vacuum extractor, takes out magnesium apparatus and compressed air row's magnesium apparatus, described to two-man ladle in the mobile device, the vacuum extractor, take out magnesium apparatus and compressed air row magnesium apparatus arranged on the top two-mand ladle.Molten liquid transport system provided by the utility model coordinates extraction and the conveying operation for completing magnesium molten liquid by body system and system of two-maing ladle, single equipment can complete whole process, it is easy to operate, even if in high temperature environments, the system of two-maing ladle can also be moved smoothly, it will not shake, both improve the conevying efficiency of magnesium molten liquid, also improve the security in transportational process.
Description
Technical field
It the utility model is related to molten liquid conveying technology field, and in particular to a kind of molten liquid transport system.
Background technology
At present, in magnesium eletrolysis industry, the technological process of electrolytic magnesium is generally magnesium chloride and is electrolysed to obtain magnesium in a cell
Molten liquid, molten liquid is then transported to other devices such as fused salt groove, refining furnace with vacuum ladle and carries out melting, melting is completed
Transported again with vacuum ladle afterwards.
Wherein, vacuum ladle is a kind of common turnover equipment of metallurgy industry, is to use steel housing inner lining refractory system
Into relatively large sealing container, the negative pressure generating device carried by it make to two-man ladle it is interior produce certain vacuum, with smelting
Liquid aluminium, the point molten metal such as magnesium extracts out out of electrolytic cell and is transported to other places.
Existing molten liquid transporting mode frequently with flat car, two-man ladle, driving a vehicle is used cooperatively, drive a vehicle equipped with molten liquid
Two-man ladle and be lifted on flat car, then transported, such a mode needs more people's multiple devices compounding practices, not only operates not side
Just, inefficiency, and the heat waste two-mand ladle in the hot environment of melting is big, and driving lifting is two-mand ladle when two-maing ladle easily shakes
Dynamic, operational security is low, and there are security risk.
Utility model content
The purpose of this utility model is to provide a kind of molten liquid transport system, for solving existing molten liquid transporter
Inconvenient existing for formula, the problem of work efficiency is low and security risk is big.
To achieve these goals, the utility model provides following technical solution：A kind of molten liquid transport system, it is described molten
Melting liquid transport system includes body system and the system of two-maing ladle on the body system, and the body system controls the lift
The displacement of packet system, wherein, the body system includes car body, lifting device and mobile device, the lifting device and shifting
Dynamic device is sequentially arranged on the car body；The system of two-maing ladle includes with the two-maing ladle of receiving space, vacuum extractor, takes out magnesium dress
Put and compressed air row magnesium apparatus, it is described to two-man ladle in the mobile device, the vacuum extractor, take out magnesium apparatus and
Compressed air row magnesium apparatus is arranged on the top two-mand ladle.
Preferably, the lifting device include be arranged on the car body on first support, the first double acting hydraulic cylinder and
First guide rail, first double acting hydraulic cylinder and the first guide rail are arranged in the first support, the first support and the
One guide rail two-mans ladle system in vertical direction as support component, first double acting hydraulic cylinder as described in drive component control
On displacement.
Lifting device provided by the utility model is using double acting hydraulic cylinder as drive component passing power, by liquid
Control of flow and pressure realizes the position control for system in the vertical direction of two-maing ladle, simple in structure, reliable operation.Realized with it
During reciprocating motion, deceleration device can be removed from, and there is no drive gap, stable movement.
Preferably, the mobile device include be arranged on the lifting device on second support, the second double acting hydraulic cylinder,
And second guide rail, second double acting hydraulic cylinder and the second guide rail are arranged in the second support, the second support
System is two-mand ladle in level as described in drive component control as support component, second double acting hydraulic cylinder with the second guide rail
Displacement on direction.
Mobile device provided by the utility model allows the system of two-maing ladle to be moved in a certain range of two dimensional surface, lift
Packet system movement is steady, during be not susceptible to rock, improve security.
Preferably, system of two-maing ladle described in mobile device control rotates in the horizontal direction, rotation angle for 0 °~
200°。
Mobile device console packet system provided by the utility model can rotate different angles on two dimensional surface, have
Align beneficial to the system of two-maing ladle with equipment, the progress with transport is extracted easy to magnesium molten liquid.
Preferably, the car body is equipped with least one safety protection pin, the safety protection pin control lifting dress
Put or the motion amplitude of the mobile device.
The motion amplitude of safety protection pin control lifting device provided by the utility model or mobile device, to prevent accident
The generation of accident, further improves security.
Preferably, the body system further includes the weighing device on the car body.
Weighing device provided by the utility model weighs the magnesium molten liquid or the quality of electrolyte that extract and discharge,
So as to more can accurate calculated weight, both will not decimated amount magnesium molten liquid into the system of two-maing ladle, also as far as possible will be enough
Magnesium molten liquid is transported in lower procedure, easy to produce.
Preferably, the pumping magnesium apparatus includes taking out magnesium pipe, and the magnesium pipe of taking out is fixed on the top two-mand ladle, and its one end is set
In in described two-man ladle.
Pumping magnesium pipe provided by the utility model can change with the change for displacement of two-maing ladle, be easy on being fixed on and two-maing ladle
To its relevant device, the convenient progress for taking out magnesium process.
Preferably, the magnesium apparatus of taking out further includes the heated protective set for being located on the pumping magnesium pipe, for keeping the temperature.
Heated protective provided by the utility model covers the temperature holding stabilization so that pumping magnesium pipe, declines suddenly to prevent temperature,
Molten liquid, which is set in, to be taken out in magnesium pipe, causes to block.
Preferably, the system of two-maing ladle is further included for heating the heating unit two-mand ladle, and the heating unit ring is set
In the outer wall two-mand ladle.
Heating unit provided by the utility model is used to heat interior crucible of two-maing ladle so that magnesium molten liquid or electrolyte are kept
Molten condition, prevent that magnesium molten liquid is set in and two-mans ladle in, cause whole crucible to be scrapped, avoid causing economic loss and influence to give birth to
Production.
Preferably, the system of two-maing ladle further includes the inert gas protection device arranged on the top two-mand ladle, for carrying
For two-maing ladle described in inert gas shielding.
Inert gas protection device provided by the utility model is passed through inert gas in two-maing ladle, and prevents interior crucible of two-maing ladle
Or other elements are corroded, service life is damaged or reduced.
Compared with the prior art, molten liquid transport system provided by the utility model has the advantage that：
Molten liquid transport system provided by the utility model is coordinated by body system and system of two-maing ladle completes magnesium molten liquid
Extraction and conveying operation, body system change the displacement of system of two-maing ladle using mechanical device, system of two-maing ladle carries out magnesium molten liquid
Extraction, not only single equipment can complete whole process, easy to operate, and even if in high temperature environments, system of two-maing ladle
It can also smoothly be moved, will not be shaken, both improved the conevying efficiency of magnesium molten liquid, also improved transportational process
In security.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.In the accompanying drawings：
Fig. 1 shows a kind of structure diagram of the molten liquid transport system of preferred embodiment of the utility model.
Reference numeral
1- body systems, 11- car bodies,
111- safety protection pins, 12- lifting devices,
13- mobile devices, 14- weighing devices,
2- two-mans ladle system, and 21- two-mans ladle,
22- vacuum extractors, 23- take out magnesium apparatus,
231- pumping magnesium pipes, 232- heated protective sets,
24- compressed airs row's magnesium apparatus, 25- heating units,
26- inert gas protection devices.
Embodiment
The utility model provides many applicable creative concepts, which can be reflected in a large number of specifically
Context in.Tool of the specific embodiment only as the utility model described in the embodiment of following the utility model
The exemplary illustration of body embodiment, without forming the limitation to the scope of the utility model.
The utility model will be further described with specific embodiment below in conjunction with the accompanying drawings.
The present embodiment provides a kind of molten liquid transport system, for the pumping of magnesium molten liquid or electrolyte among electrolytic magnesium industry
Take or convey.
As shown in Figure 1, the molten liquid transport system includes body system 1 and two-maing ladle on the body system 1
System 2, the body system 1 control the displacement of the system 2 of two-maing ladle to change so that the system 2 of two-maing ladle steadily moves
To electrolytic cell, and the process that the magnesium molten liquid in electrolytic cell is drawn into inside is completed, the body system 1 is two-mand ladle described again
System 2 is moved to molten salt furnace or continuous refining furnace or the side of other process units, and the system 2 of two-maing ladle again takes out magnesium molten liquid
Take out, transfer out.
The body system 1 includes car body 11, lifting device 12, mobile device 13 and weighing device 14, the lifting
Device 12, mobile device 13 and weighing device 14 are sequentially arranged on the car body 11, and the system 2 of two-maing ladle is arranged on the title
Refitting is put on 14.
The car body 11 is transport vehicle, and one end is equipped with driver's cabin, the system 2 of two-maing ladle can be moved to electrolytic cell, fused salt
Stove or continuous refining furnace side；At the same time the car body 11 as base accept described in two-man ladle system 2, it is stable flat to provide one
Platform, system 2 of two-maing ladle described in during the displacement for the system 2 that ensures to two-man ladle described in changing will not shake, and improve security.
The lifting device 12 includes the first support on the car body 11, the first double acting hydraulic cylinder, Yi Ji
One guide rail, first double acting hydraulic cylinder and the first guide rail are arranged in the first support, and the first support is as branch
Support component, fixed first guide rail and the first double acting hydraulic cylinder, ensures its stability moved, the first guide rail conduct
Support component provides the motion path of the first double acting hydraulic cylinder in the vertical direction, and first double acting hydraulic cylinder is made
For the displacement for 2 in the vertical direction of system of two-maing ladle described in drive component control.The lifting device 12 is using hydraulic system as driving
Two-man ladle change of the system 2 in the displacement of vertical direction described in power control so that the height that system 2 can reach different of two-maing ladle
Degree, coordinates the position of electrolytic cell or other devices to carry out the extraction and transport of magnesium molten liquid.
Hydraulic cylinder be hydraulic energy is changed into mechanical energy, the hydraulic pressure that does straight reciprocating motion (or oscillating motion) performs member
Part.Double acting hydraulic cylinder is as drive component passing power, by system 2 of two-maing ladle described in the control of flow and pressure realization of liquid
The position control of in the vertical direction, simple in structure, reliable operation.During with it to realize reciprocating motion, deceleration device can be removed from,
And there is no drive gap, stable movement.
The mobile device 13 include be arranged on the lifting device 12 on second support, the second double acting hydraulic cylinder, with
And second guide rail, second double acting hydraulic cylinder and the second guide rail are arranged in the second support, the second support is made
For support component, fixed second guide rail and the second double acting hydraulic cylinder, ensure its stability moved, second guide rail
The motion path of second double acting hydraulic cylinder in the horizontal direction, second double-action hydraulic are provided as support component
Cylinder is as the displacement of system 2 in the horizontal direction of two-maing ladle described in drive component control.The mobile device 13 controls described at the same time
System of two-maing ladle 2 rotates in the horizontal direction, and rotation angle is 0 °~200 °.
The mobile device 13 changes by 2 displacement in the horizontal direction of system of two-maing ladle described in driving force control of hydraulic system
Become so that the system 2 of two-maing ladle can move in a certain range of two dimensional surface, and difference can also be rotated on two dimensional surface
Angle, be conducive to the system 2 of two-maing ladle and align with equipment, extracted easy to magnesium molten liquid and the progress of transport.
It should be noted that if the lifting device 12 or the motion amplitude of the mobile device 13 are excessive, it is easy for
The component of the system 2 of two-maing ladle is caused to break the car body 11 or miscellaneous part, therefore the car body 11 is equipped with least one
A safety protection pin 111, the safety protection pin 111 control the lifting device 12 or the movement width of the mobile device 13
Degree, to prevent the generation of contingency, further improves security.
The weighing device 14 is used in the extraction process that the system 2 of two-maing ladle carries out magnesium molten liquid to extracting and discharging
Magnesium molten liquid or the quality of electrolyte weigh, so as to more can accurate calculated weight, both will not decimated amount magnesium melting
Liquid also as far as possible transports enough magnesium molten liquids in lower procedure into the system 2 of two-maing ladle, easy to produce.It is described
Weighing display screen is equipped with the driver's cabin of car body 11, is connected with the weighing device 14, shows weighing results.
The system 2 of two-maing ladle includes the 21, vacuum extractor 22 of two-maing ladle with receiving space, takes out magnesium apparatus 23, compression sky
Gas row magnesium apparatus 24, heating unit 25 and inert gas protection device 26, described two-man ladle 21 are arranged on the weighing device 14
On, the vacuum extractor 22, pumping magnesium apparatus 23, compressed air row's magnesium apparatus 24 and inert gas protection device 26 are all provided with
In it is described two-man ladle 21 top, the heating unit 25 be located on it is described two-man ladle 21 outer wall.
21 crucibles for including there is receiving space of two-maing ladle, for housing magnesium molten liquid or electrolyte.The lift at the same time
Bag 21 is equipped with air bleeding valve, 21 inside and outside air pressure balances of two-maing ladle described in adjusting.
The vacuum extractor 22 is negative pressure generating device, makes the certain vacuum of 21 interior generations of two-maing ladle, will be electrolysed
Magnesium molten liquid in groove is drawn into described two-man ladle in 21.The pipeline of the vacuum extractor 22 is shown equipped with least one pressure gauge
Show pressure data.
The heated protective set 232 taken out magnesium apparatus 23 and include taking out magnesium pipe 231 and being located on the pumping magnesium pipe 231, it is described
Take out magnesium pipe 231 be fixed on it is described two-man ladle 21 top, its one end be arranged on it is described two-man ladle in 21, the other end is then vacantly placed in the lift
The outside of bag 21, in use, the other end for taking out magnesium pipe 231 are positioned over the device of molten liquid to be extracted or to be discharged
It is interior.
The heated protective set 232 is used to keep the temperature the pumping magnesium pipe 231 so that the temperature for taking out magnesium pipe 231
Keep stablizing, decline suddenly to prevent temperature, molten liquid is set in the pumping magnesium pipe 231, causes to block.
Compressed air row's magnesium apparatus 24 is positive pressure generation device, there is provided pressurized with compressed air so that described to two-man ladle 21
It is interior to produce certain pressure, the magnesium molten liquid two-mand ladle in 21 is discharged in related device.The compressed air row magnesium dress
The pipeline for putting 24 is equipped with least one pressure gauge display pressure data.
The heating unit 25, which is used to heating, described two-mans ladle 21.After the complete magnesium molten liquid of 21 extractions of two-maing ladle, if downstream fills
Put when can not receive or not yet carry out the preparation for receiving magnesium molten liquid, start the heating unit 25, two-man ladle described in 21
Crucible is heated to 715 DEG C so that magnesium molten liquid or electrolyte are kept molten by, and otherwise magnesium molten liquid can be set in described two-man ladle
In 21, cause whole crucible to be scrapped, cause economic loss, while also influence production.
The inert gas protection device 26 is used to provide to two-man ladle 21 described in inert gas shielding.In actual moving process
In, due to electrolytic cell failure can not electrolysis production go out molten metal magnesium when, start the inert gas protection device 26, to described
Two-man ladle and be passed through inert gas in 21, prevent the crucible two-mand ladle in 21 or other elements to be corroded, damage or reduce using the longevity
Life.The inert gas protection device 26 includes control valve and provides the gas cylinder of inert gas, and the control valve is arranged on the lift
The top of bag 21, the gas cylinder are installed on the car body 11,21 are connected with described two-man ladle by pipeline.The inert gas is protected
The pipeline of protection unit 26 is equipped with least one pressure gauge and shows pressure data.
The carrying method of the molten liquid transport system is：
First, magnesium molten liquid is extracted：
(1) system 2 of two-maing ladle is moved to by electrolytic cell by the body system 1, the lifting device 12 and mobile dress
The displacement for system 2 of two-maing ladle described in 13 controls is put, the melt canal for electrolytic cell that the pumping magnesium pipe 231 of the system 2 of two-maing ladle is alignd, institute
It is apart from the electrolytic cell liquid level above 5cm to state and take out the position of magnesium pipe 231, while the weighing device 14 is opened, and record weighs
Measure data；
(2) preheated steel spoon skims liquid in the melt canal, and magnesium pipe 231 is taken out using melt canal preheating is described,
Preheating 5~10 minutes；
(3) by the discharge outlet of the electrolytic cell described in migration from the melt canal of pumping magnesium pipe 231, it is down to the electricity
Solve groove electrolyte inside 1 minute, the vacuum extractor 22 is opened, until the termination of the pumping magnesium pipe 231 redden or pipeline on press
Force data reaches -0.60kpa, the pumping magnesium apparatus 23 by magnesium molten liquid and partial electrolyte liquid be drawn into it is described two-man ladle in 21, treat
After weight needed for reaching, the exhaust valve opening two-mand ladle on 21, the vacuum extractor 22 is closed, and the body system 1 will
The pumping magnesium pipe 231 removes the electrolytic cell discharge port.
2nd, magnesium molten liquid is discharged：
Described two-man ladle is drawn into magnesium molten liquid since during magnesium molten liquid is extracted, partial electrolyte liquid can mix
21, therefore during discharge magnesium molten liquid need that first electrolyte is discharged in molten salt furnace, then remaining magnesium molten liquid is discharged to continuously
In refining furnace.
(1) system 2 of two-maing ladle is moved to by the molten salt furnace by the body system 1, the lifting device 12 and shifting
Dynamic device 13 controls the displacement of the system 2 of two-maing ladle, and the pumping magnesium pipe 231 of the system 2 of two-maing ladle is alignd the molten salt furnace, described
Compressed air row's magnesium apparatus 24 starts, and pressurizes to described two-man ladle in 21, and electrolyte is discharged into the fused salt by the pumping magnesium pipe 231
In stove, when the pumping magnesium pipe 231 discharges magnesium molten liquid, the compressed air row magnesium apparatus 24 is closed, and the air bleeding valve is opened；
(2) system 2 of two-maing ladle is moved to by the continuous refining furnace by the body system 1 again, the lifting device
12 and mobile device 13 control the displacement of the system 2 of two-maing ladle, the pumping magnesium pipe 231 of the system 2 of two-maing ladle is alignd described continuous
The feed inlet of refining furnace, compressed air row's magnesium apparatus 24 start, and pressurize to described two-man ladle in 21, remaining magnesium molten liquid leads to
The pumping magnesium pipe 231 is crossed to be discharged into the continuous refining furnace.
The utility model is limited it should be noted that above-described embodiment illustrates rather than the utility model
System, and those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.
In claim, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising"
Element or step not listed in the claims is not excluded the presence of.
Claims (10)
1. a kind of molten liquid transport system, it is characterised in that the molten liquid transport system includes body system (1) and arranged on institute
The system of two-maing ladle (2) on body system (1) is stated, the displacement for system (2) of two-maing ladle described in body system (1) control, wherein,
The body system (1) includes car body (11), lifting device (12) and mobile device (13), the lifting device
(12) it is sequentially arranged in mobile device (13) on the car body (11)；
The system of two-maing ladle (2) include with the two-maing ladle (21) of receiving space, vacuum extractor (22), take out magnesium apparatus (23), with
And compressed air row's magnesium apparatus (24), described two-man ladle (21) are arranged in the mobile device (13), the vacuum extractor (22),
Take out magnesium apparatus (23) and compressed air row's magnesium apparatus (24) be arranged on described in two-man ladle the top of (21).
2. molten liquid transport system according to claim 1, it is characterised in that the lifting device (12) includes being arranged on institute
State first support, the first double acting hydraulic cylinder and the first guide rail on car body (11), first double acting hydraulic cylinder and
One guide rail is arranged in the first support, and the first support and the first guide rail are as support component, first double acting
Displacement of the hydraulic cylinder as system (2) in the vertical direction of two-maing ladle described in drive component control.
3. molten liquid transport system according to claim 2, it is characterised in that the mobile device (13) includes being arranged on institute
State second support, the second double acting hydraulic cylinder and the second guide rail on lifting device (12), second double acting hydraulic cylinder
It is arranged on the second guide rail in the second support, the second support and the second guide rail are as support component, described second pair
Acting cylinder is as the displacement of system (2) in the horizontal direction of two-maing ladle described in drive component control.
4. molten liquid transport system according to claim 3, it is characterised in that the mobile device (13) controls the lift
Packet system (2) rotates in the horizontal direction, and rotation angle is 0 °~200 °.
5. molten liquid transport system according to claim 1, it is characterised in that the car body (11) is equipped with least one
Safety protection pin (111), the safety protection pin (111) control the fortune of the lifting device (12) or the mobile device (13)
Dynamic amplitude.
6. molten liquid transport system according to claim 1, it is characterised in that the body system (1), which further includes, to be arranged on
Weighing device (14) on the car body (11).
7. molten liquid transport system according to claim 1, it is characterised in that the pumping magnesium apparatus (23) includes taking out magnesium pipe
(231), the magnesium pipe (231) of taking out is fixed on the top for two-maing ladle (21), and its one end is arranged on described two-man ladle in (21).
8. molten liquid transport system according to claim 7, it is characterised in that the pumping magnesium apparatus (23) further includes ring and sets
In the heated protective set (232) of the pumping magnesium pipe (231), for keeping the temperature.
9. molten liquid transport system according to claim 1, it is characterised in that the system of two-maing ladle (2), which further includes, to be used for
Two-man ladle described in heating the heating unit (25) of (21), the heating unit (25) is located on the outer wall for two-maing ladle (21).
10. molten liquid transport system according to claim 1, it is characterised in that the system of two-maing ladle (2), which further includes, to be arranged on
It is described two-man ladle (21) top inert gas protection device (26), for providing two-man ladle described in inert gas shielding (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307428.6U CN207272173U (en) | 2017-10-11 | 2017-10-11 | Molten liquid transport system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307428.6U CN207272173U (en) | 2017-10-11 | 2017-10-11 | Molten liquid transport system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272173U true CN207272173U (en) | 2018-04-27 |
Family
ID=61987800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307428.6U Active CN207272173U (en) | 2017-10-11 | 2017-10-11 | Molten liquid transport system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265550A (en) * | 2021-04-26 | 2021-08-17 | 鄂尔多斯市欣欣宸瑞高纯材料有限公司 | Vacuum distillation and forming device and method for extracting calcium metal from carbide slag |
-
2017
- 2017-10-11 CN CN201721307428.6U patent/CN207272173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265550A (en) * | 2021-04-26 | 2021-08-17 | 鄂尔多斯市欣欣宸瑞高纯材料有限公司 | Vacuum distillation and forming device and method for extracting calcium metal from carbide slag |
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