CN203683629U - Liquid refiner for three phase joint degassing and deslagging of aluminum melt - Google Patents
Liquid refiner for three phase joint degassing and deslagging of aluminum melt Download PDFInfo
- Publication number
- CN203683629U CN203683629U CN201420021843.5U CN201420021843U CN203683629U CN 203683629 U CN203683629 U CN 203683629U CN 201420021843 U CN201420021843 U CN 201420021843U CN 203683629 U CN203683629 U CN 203683629U
- Authority
- CN
- China
- Prior art keywords
- liquid
- refining agent
- aluminum melt
- steam
- refiner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 238000007872 degassing Methods 0.000 title claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 238000007670 refining Methods 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 10
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model discloses a liquid refiner for three phase joint degassing and deslagging of aluminum melt. The liquid refiner comprises a liquid refining agent containing vessel, a heating device and a steam educing pipeline. Due to the improvement, the liquid refiner can gasify the liquid refining agent into liquid refining agent steam, so that the liquid refining agent is easy to fuse with a solid refining agent, the step of solid refining agent purification and the step of liquid refining agent degassing are reduced to one step, degassing and deslagging are simultaneously finished, so that manpower and labor intensity are greatly reduced, and energy consumption is lowered, and therefore, the liquid refiner meets the requirement of social environmental protection, and has good social value and economic value.
Description
Technical field
The utility model includes non-ferrous metal technical field of smelting, and specifically, the utility model relates to a kind of for the three liquid refiners that are combined aluminum melt degassing slagging-off.
Background technology
When smelting aluminum and aluminium alloy, generally need to carry out refining treatment to melt, remove inclusion and the gas in melt by the method for various chemistry or physics.
The method of swimming is a kind of slagging-off degasification method generally adopting, mainly pass into or add gas refinement agent (as chlorine, nitrogen, argon gas etc.), liquid refining agent (as CCl4 and TiCl4 etc.) and solid refined agent etc. for refining in melt by variety of way, its essence is in aluminium and aluminium alloy melt, to produce various bubble absorption hydrogen atoms by various flux or the inclusion in melt is dissolved to parcel, finally float up to bath surface, then remove.Pass into or add the means of refining agent to mainly contain straight tube winding-up, rotary blowing etc., in above-mentioned gas refining agent, at present the more of use is high pure nitrogen and argon gas, and above-mentioned solid refined agent generally processes and (generally contains NaCl, KCl, Na with fusing reactant or the mechanical mixture of multiple salt
3alF
6etc. basal component), be generally Powdered, have and directly join furnace refining, also have to add by rotary blowing equipment online.
The conventional steps of the method for swimming is generally first to carry out solid refined, for removing molten aluminium impurity; After carry out liquid refining, for removing the gaseous impurities of molten aluminium, because existing technique is all generally separately to carry out in two steps, thereby consuming time more of a specified duration, and in the process of carrying out, also must keep suitable furnace temperature, in addition in the time carrying out technological operation, also need to open fire door and carry out exhaust gas emission, lose time and the energy thereby exist, the problem of inefficiency.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of for the three liquid refiners that are combined aluminum melt degassing slagging-off, can can carry out with solid refined machine mix proportion the system of aluminium and aluminium alloy slagging-off degasification work simultaneously, thereby reduce the operating time, save the energy.
The purpose of this utility model is achieved through the following technical solutions:
Of the present utility model for the three liquid refiners that are combined aluminum melt degassing slagging-off, comprise liquid refining agent container, heating unit and steam introduction pipe, described heating unit heats for the liquid refining agent that liquid refining agent container is held, described steam introduction pipe is for drawing the liquid refining agent steam of generation, and the exit of described steam introduction pipe is provided with coupling device.
Further, described liquid refiner also comprises steam Send out pump, for the pressurization output of liquid refining agent steam;
Further, described heating unit is electric heater unit;
Further, described electric heater unit is Resistant heating structure;
Further, described heating unit is water bath heating device;
Further, described coupling device is connecting joint;
Further, the gas of storing in described accumulator unit is nitrogen or argon gas.
The beneficial effects of the utility model are:
The utility model is by improving liquid refiner, liquid refiner can be vaporized liquid refining agent, become liquid refining agent steam, thereby be convenient to merge mutually with solid refined agent, solid refined agent removal of impurities and these two links of liquid refining agent degasification can be reduced to a link, in degasification, can complete slagging-off simultaneously, thereby manpower and labour intensity are greatly reduced, also reduce energy consumption simultaneously, met social enviroment protection needs, there is good social value and economic worth.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating below, or can from practice of the present utility model, be instructed.Target of the present utility model and other advantages can be realized and be obtained by specification sheets and claims below.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is device cross-sectional view of the present utility model;
Fig. 2 is perspective view of the present utility model.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, instead of in order to limit protection domain of the present utility model.
Embodiment mono-
As shown in the figure, of the present utility model for the three liquid refiners that are combined aluminum melt degassing slagging-off, comprise liquid refining agent container 1, heating unit 2 and steam introduction pipe 3, liquid refining agent container 1 for contain fluid refining agent (for ease of describe, in Fig. 2, omit closing cap, in working order, this container should be closed container), heating unit 2 heats for the liquid refining agent that liquid refining agent container is held, and steam introduction pipe 3 is for leading to solid refined machine by the liquid refining agent steam of generation; In the present embodiment; heating unit 2 adopts electric heater unit; particularly; to adopt resistance wire to carry out heating operation to liquid refining agent; make it vaporization, certainly, can also adopt other conventional heating units; as long as can make the vaporization of liquid refining agent, all should be within protection domain of the present utility model.
As further improvement, the exit of steam introduction pipe is provided with coupling device, for being connected with solid scouring machine, in the present embodiment, adopts conventional connecting joint.
As further improvement, liquid refiner also comprises steam Send out pump 4, and steam Send out pump 4 is exported for the pressurization of liquid refining agent steam, thereby solves in the hypodynamic situation of vapour pressure the output problem of steam.In the present embodiment, the import refining agent container 1 of steam Send out pump is connected, and outlet is connected with the inlet mouth of steam introduction pipe 2.
Embodiment bis-
Be with the difference of embodiment mono-, heating unit 2 adopts water bath heating device, thereby can realize safer uniform liquid heat, because water bath heating device adopts conventional project organization, therefore do not repeat them here.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. for the three liquid refiners that are combined aluminum melt degassing slagging-off, it is characterized in that: described liquid refiner comprises liquid refining agent container, heating unit and steam introduction pipe, described heating unit heats for the liquid refining agent that liquid refining agent container is held, described steam introduction pipe is for drawing the liquid refining agent steam of generation, and the exit of described steam introduction pipe is provided with coupling device.
2. according to claim 1 for the three liquid refiners that are combined aluminum melt degassing slagging-off, it is characterized in that: described liquid refiner also comprises steam Send out pump, for the pressurization output of liquid refining agent steam.
3. according to claim 1 for the three liquid refiners that are combined aluminum melt degassing slagging-off, it is characterized in that: described heating unit is electric heater unit.
4. according to claim 3 for the three liquid refiners that are combined aluminum melt degassing slagging-off, it is characterized in that: described electric heater unit is Resistant heating structure.
5. according to claim 1 for the three liquid refiners that are combined aluminum melt degassing slagging-off, it is characterized in that: described heating unit is water bath heating device.
6. according to claim 1 for the three liquid refiners that are combined aluminum melt degassing slagging-off, it is characterized in that: described coupling device is connecting joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021843.5U CN203683629U (en) | 2014-01-14 | 2014-01-14 | Liquid refiner for three phase joint degassing and deslagging of aluminum melt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021843.5U CN203683629U (en) | 2014-01-14 | 2014-01-14 | Liquid refiner for three phase joint degassing and deslagging of aluminum melt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683629U true CN203683629U (en) | 2014-07-02 |
Family
ID=51005554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021843.5U Expired - Lifetime CN203683629U (en) | 2014-01-14 | 2014-01-14 | Liquid refiner for three phase joint degassing and deslagging of aluminum melt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762492A (en) * | 2015-04-14 | 2015-07-08 | 河南中孚实业股份有限公司 | Method for removing trace elements out of molten primary aluminium |
| CN105132700A (en) * | 2015-09-30 | 2015-12-09 | 湖南创元铝业有限公司 | Liquid refining agent steam generation device |
-
2014
- 2014-01-14 CN CN201420021843.5U patent/CN203683629U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762492A (en) * | 2015-04-14 | 2015-07-08 | 河南中孚实业股份有限公司 | Method for removing trace elements out of molten primary aluminium |
| CN105132700A (en) * | 2015-09-30 | 2015-12-09 | 湖南创元铝业有限公司 | Liquid refining agent steam generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou High Precision Sheet, Strip and Foil Technology Co.,Ltd. Assignor: GUIZHOU CHINALCO ALUMINUM Co.,Ltd. Contract record no.: X2022520000019 Denomination of utility model: Liquid refiner for three-phase combined aluminum melt degassing and slag removal Granted publication date: 20140702 License type: Exclusive License Record date: 20220830 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |