CN208055438U - A kind of immerse in high temperature aluminum liquid takes iron device - Google Patents
A kind of immerse in high temperature aluminum liquid takes iron device Download PDFInfo
- Publication number
- CN208055438U CN208055438U CN201820520538.9U CN201820520538U CN208055438U CN 208055438 U CN208055438 U CN 208055438U CN 201820520538 U CN201820520538 U CN 201820520538U CN 208055438 U CN208055438 U CN 208055438U
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- China
- Prior art keywords
- electromagnet
- high temperature
- blast pipe
- iron
- superconducting coil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses taking iron device in a kind of immersion high temperature aluminum liquid, including electromagnet, outer hot box and choose arm；Gap between the shell of the electromagnet and hollow iron core, superconducting coil is thermal insulating cavity；Gap between the outer hot box and electromagnetism body case is draft chamber；Described to choose arm point two layers, central core is blast pipe, and outer layer is discharge pipe, and blast pipe is connected with hollow iron core, and the conducting wire connect on two free ends of the superconducting coil is entered by the blast pipe for choosing arm.The utility model passes through dual heat-insulated and dual-cooled, prevent the heat transfer of high temperature molten aluminum to electromagnet, and the heat that the incoming temperature in the external world is generated with itself can be passed in time, prevent electromagnet high temperature failure, the performance that ensure that equipment itself extends the utility model and takes the iron time in aluminum water, can effectively control the iron composition in molten aluminum, and device structure is simple, and maintenance cost is low.
Description
Technical field
The utility model is related to take iron device in a kind of immersion high temperature aluminum liquid, it is mainly used for industrially to aluminium in metallurgy
When industry refines in the case of extraction ferro element, general temperature of refining is all suitable for less than 750 degree of non-ferrous metals below.
Background technology
In the case where alloy composition iron content is excessively high, the more especially aluminum component containing big ironware can utilize iron aluminium two
The fusing point of person is different from proportion, detaches ferro-aluminum after melting aluminium, then by the method than reprecipitation, however the effect detached
Fruit is poor, and cost is also very high.Present best bet is the method that ferro element is sucked out using iron remover.It is well known that by
In iron remover, electromagnet will produce a large amount of heat at work, and iron remover is immersed in ultra-high temperature, ambient temperature
Than the heat bigger that electromagnet generates, such as cannot effectively radiate, the service life of equipment and use reliability all cannot be guaranteed.If
Water cooling and oil cooling are used to electromagnet, substantial risk accident may occur because of some careless omissions, and lead to iron remover equipment
Volume super large.
Each stove industry is all inquiring into solution in recent years, and extraneous uht liq is isolated using shell in many producers
Cooling method is carried out with circulated air, but because circulated air cooling effect is limited, and temperature penetrates into the time of electromagnet
Quickly, so electromagnet is except the iron operating time is very of short duration, iron equipment must be taken out about after a few minutes, otherwise can be because
Overtemperature damages equipment, causes big inconvenience to production, its cost of labor and production cost are all very high in a word, service life of equipment
Also short, maintenance cost is high, and de-ferrous effect is incomplete.
Invention content
The utility model for overcome the deficiencies in the prior art, provides in a kind of immersion high temperature molten aluminum and takes iron device, utilizes
Nano material technology and vacuum heat-insulation, it is cooling by multistage, change and has determined that electromagnet cooling is insufficient, and equipment usage time is short to ask
Topic so that heat-exchange device input cost is lower, stable, and service life is long, and heat-exchange device Operation and Maintenance is simpler
Single, maintenance cost is lower, further decreases production cost, meets manufacturing enterprise and equipment for removing ferric ion requirement is gradually increased and is removed iron
The increasingly strict requirement of effect.
The technical solution adopted in the utility model is：A kind of immerse in high temperature aluminum liquid takes iron device, it is characterised in that：
Including electromagnet, outer hot box and choose arm；The electromagnet is made of shell, thermal insulating cavity, superconducting coil and hollow iron core, described
Gap between shell and hollow iron core, superconducting coil is thermal insulating cavity；The outer hot box is by babinet and heat insulation nano material group
At babinet is made of no magnetic high temperature resistant stainless steel material；The electromagnet is bolted in outer heat insulating box, described outer
Gap between hot box and electromagnetism body case is draft chamber；Described to choose arm point two layers, central core is blast pipe, and outer layer is outlet air
Pipe, blast pipe are connected with hollow iron core, and the conducting wire connect on two free ends of the superconducting coil is entered by the blast pipe for choosing arm.
The thermal insulating cavity can be full of inert gas in it；Can also vacuum pumping, vacuum degree 10-7~10-5Pa。
The conducting wire is hollow conductor, and centre is marked with compression cold air or inert gas.
The outer hot box and electromagnet can be rectangle, square, ellipse etc..
The utility model cold air enters from blast pipe, and then by hollow iron core, electromagnet periphery is taken away in draft chamber
After temperature, then through choosing the discharge of arm discharge pipe, the Btu utilization air cooling that can not separate outer hot box；It is hollow simultaneously to lead
Line accesses electric current, and the compression cold air or inert gas in hollow conductor form cooling in hollow conductor and superconducting coil and follow
Ring cools down the heat that electromagnet coils itself are produced.
The utility model passes through dual heat-insulated and dual-cooled, it is therefore prevented that the heat transfer of high temperature molten aluminum to electromagnet, and
The heat that the incoming temperature in the external world is generated with itself can be passed in time, it is therefore prevented that electromagnet high temperature failure ensure that equipment
The performance of itself extends the utility model and takes the iron time in aluminum water, can effectively control the iron composition in molten aluminum, and
Device structure is simple, and maintenance cost is low.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1 is outer heat insulating box；2 be electromagnet；3 be nano material；4 be thermal insulating cavity；5 be superconducting coil；6 be logical
Air compartment；7 be cored iron stamen；8 be superconducting coil free end；9 be to choose arm；10 be blast pipe；11 be discharge pipe；12 be bolt；
A is cold air, and B is compression cold air or inert gas.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings.
From fig. 1, it can be seen that the utility model is to take iron device in a kind of immersion high temperature aluminum liquid, including electromagnet, outside every
Hot tank and choose arm；The electromagnet is made of shell, thermal insulating cavity, superconducting coil and hollow iron core, the shell and hollow iron core,
Gap between superconducting coil is thermal insulating cavity, and the thermal insulating cavity can be full of inert gas in it；Can also vacuum pumping,
Vacuum degree is 10-7~10-5Pa.The outer hot box is made of babinet and heat insulation nano material, and babinet is stainless by no magnetic high temperature resistant
Steel material is made；The electromagnet is bolted in outer heat insulating box, between the outer hot box and electromagnetism body case
Gap be draft chamber；Described to choose arm point two layers, central core is blast pipe, and outer layer is discharge pipe, blast pipe and hollow iron core phase
It connecting, the conducting wire connect on two free ends of the superconducting coil is entered by the blast pipe for choosing arm, and the conducting wire is hollow conductor, in
Between be marked with compression cold air or inert gas.
The utility model China and foreign countries hot box and electromagnet can be rectangle, square or ellipse etc..
The course of work of the utility model：
After the utility model starts, with choose arm 9 by outer heat insulating box 1 be placed in high temperature molten aluminum inner face and move back and forth,
Ferro element is picked up by electromagnet, the barrier of first layer temperature, thermal insulating cavity 4 are carried out by outer hot box and its interior nano material 3
Secondary temperature isolation is carried out, the heat transfer of high temperature molten aluminum can be prevented to electromagnet.Simultaneously using exclusive dual cold
But path, one are that compression cold air or inert gas enter from superconducting coil free end 8 through superconducting coil 5 through hollow conductor
It is interior, after cooling cycle, then heat band that the hollow conductor through 8 other end of superconducting coil free end generates superconducting coil 5
Go out, to have the function that cool down electromagnet 2；Secondly entering from blast pipe 10 for air, cored iron stamen 7 is passed through to reach ventilation
Room 6 exchanges heat in draft chamber 6, and the outer exterior heat that is generated with electromagnet 1 of temperature to be passed to from outer heat insulating box 1 is from going out
Air hose is sent out.
The utility model fully combines the characteristics of electromagnetism industry and stove industry, by dual heat-insulated and dual-cooled,
Prevent the heat transfer of high temperature molten aluminum to electromagnet, and can in time generate the temperature that heat insulating box 1 is passed to electromagnet 1
Heat passes, it is therefore prevented that electromagnet high temperature failure ensure that the performance of equipment itself, extend the utility model in aluminum water
The iron composition for taking the iron time, capable of effectively controlling in molten aluminum, and device structure is simple, easy to make, and installation is simple, raw
Production, maintenance cost reduce.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of immerse in high temperature aluminum liquid takes iron device, it is characterised in that：Including electromagnet, outer hot box and choose arm；Institute
It states electromagnet to be made of shell, thermal insulating cavity, superconducting coil and hollow iron core, between the shell and hollow iron core, superconducting coil
Gap be thermal insulating cavity；The outer hot box is made of babinet and heat insulation nano material, and babinet is by no magnetic high temperature resistant stainless steel material
Matter is made；The electromagnet is bolted in outer heat insulating box, between the outer hot box and electromagnetism body case between
Gap is draft chamber；Described to choose arm point two layers, central core is blast pipe, and outer layer is discharge pipe, and blast pipe is connected with hollow iron core,
The conducting wire connect on two free ends of the superconducting coil is entered by the blast pipe for choosing arm.
2. according to claim 1 take iron device, it is characterised in that：Inert gas is full of in the thermal insulating cavity.
3. according to claim 1 take iron device, it is characterised in that：The thermal insulating cavity is vacuum, vacuum degree 10-7~
10-5Pa。
4. according to claim 1 take iron device, it is characterised in that：The conducting wire is hollow conductor, and centre is marked with compression
Cold air or inert gas.
5. according to claim 1 take iron device, it is characterised in that：The outer hot box and electromagnet are rectangles, just
It is rectangular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520538.9U CN208055438U (en) | 2018-04-13 | 2018-04-13 | A kind of immerse in high temperature aluminum liquid takes iron device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520538.9U CN208055438U (en) | 2018-04-13 | 2018-04-13 | A kind of immerse in high temperature aluminum liquid takes iron device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055438U true CN208055438U (en) | 2018-11-06 |
Family
ID=63985665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820520538.9U Expired - Fee Related CN208055438U (en) | 2018-04-13 | 2018-04-13 | A kind of immerse in high temperature aluminum liquid takes iron device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300883A (en) * | 2018-04-13 | 2018-07-20 | 岳阳鑫特铝业科技设备有限公司 | A kind of immerse in high temperature aluminum liquid takes iron device |
-
2018
- 2018-04-13 CN CN201820520538.9U patent/CN208055438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300883A (en) * | 2018-04-13 | 2018-07-20 | 岳阳鑫特铝业科技设备有限公司 | A kind of immerse in high temperature aluminum liquid takes iron device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |