CN203683633U - Solid refiner for three phase joint degassing and deslagging of aluminum melt - Google Patents
Solid refiner for three phase joint degassing and deslagging of aluminum melt Download PDFInfo
- Publication number
- CN203683633U CN203683633U CN201420021897.1U CN201420021897U CN203683633U CN 203683633 U CN203683633 U CN 203683633U CN 201420021897 U CN201420021897 U CN 201420021897U CN 203683633 U CN203683633 U CN 203683633U
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- CN
- China
- Prior art keywords
- solid
- refining agent
- mixing chamber
- solid refined
- refiner
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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.)
- Expired - Lifetime
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- 239000007787 solid Substances 0.000 title claims abstract description 49
- 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 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 238000007670 refining Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 40
- 239000007789 gas Substances 0.000 claims description 25
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 239000000443 aerosol Substances 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 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
- 230000004907 flux Effects 0.000 description 2
- 230000009182 swimming Effects 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 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
- 239000007799 cork Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 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
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a solid refiner for three phase joint degassing and deslagging of aluminum melt. The solid refiner comprises a solid refining agent containing vessel, a mixing chamber and an output pipeline, wherein the mixing chamber and the solid refining agent containing vessel are communicated, liquid refining agent steam input from exterior is mixed with a solid refining agent output by the solid refining agent containing vessel in the mixing chamber so as to form refining agent aerial fog, one end of the output pipeline is communicated with the mixing chamber, and the other end of the output pipeline is communicated to a melting pool. Due to the improvement, the solid refiner can match with the liquid refiner producing liquid refining agent steam, so that the step of solid refining agent purification and liquid refining agent degassing can be reduced to one step, degassing and deslagging can be completed simultaneously, so that manpower and labor intensity are greatly reduced, and energy consumption is also reduced, and therefore, the solid refiner meets the requirement of social environment 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 solid refined machines 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, and is mainly passed into or add gas refinement agent (as chlorine, nitrogen, argon gas etc.), liquid refining agent (as CCl in melt by variety of way
4and TiCl
4deng) and solid refined agent etc. for refining, its essence be in aluminium and aluminium alloy melt, produce various bubbles by various flux and the inclusion in melt and hydrogen adsorption in wherein, 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, NaAlF with fusing reactant or the mechanical mixture of multiple salt
6etc. basal component), 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 solid refined machines that are combined aluminum melt degassing slagging-off, by scrap build, can be used in the three aluminum melt degassing deslagging process that are combined, thereby has reduced the operating time, has saved the energy.
The purpose of this utility model is achieved through the following technical solutions:
Of the present utility model for the three solid refined machines that are combined aluminum melt degassing slagging-off, comprise solid refined agent container, mixing chamber and output channel, described mixing chamber is connected with solid refined agent container, the liquid refining agent steam of inputting by outside mixes with the solid refined agent of solid refined agent container output in mixing chamber, form refining agent aerosol, one end of described output channel is connected with mixing chamber, and the other end leads to melting pool;
Further, described solid refined machine also comprises gas pressurization device, described gas pressurization device comprises force (forcing) pump and accumulator unit, and the gas of storing in described accumulator unit exports mixing chamber to by force (forcing) pump, forms air-flow and drives refining agent aerosol to export melting pool to;
Further, on the connecting pipe between described solid refined agent container and mixing chamber, be provided with proportioner.
Further, the gas of storing in described accumulator unit is nitrogen or argon gas;
Further, the bottom of described solid refined machine is provided with roller devices.
The beneficial effects of the utility model are:
The utility model is by improving solid refined machine, solid refined machine can be matched with the liquid refiner that can produce liquid refining agent steam, thereby 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 apparatus structure schematic diagram 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.
As shown in Figure 1, of the present utility model for the three solid refined machines that are combined aluminum melt degassing slagging-off, comprise solid refined agent container 1, mixing chamber 2 and output channel 3, mixing chamber 2 is connected with solid refined agent container 1, the liquid refining agent steam of inputting by outside mixes with the solid refined agent that solid refined agent container 1 is exported in mixing chamber 2 that (the liquid refining agent steam at this place refers to by type of heating and makes liquid refining agent vaporization, the steam forming), form refining agent aerosol, and export refining agent aerosol to melting pool by output channel 3.
As further improvement, solid refined machine also comprises gas pressurization device, gas pressurization device comprises force (forcing) pump 4 and accumulator unit 5, and in accumulator unit 5, the gas of storage exports mixing chamber to by force (forcing) pump 4, forms air-flow and drives refining agent aerosol to export melting pool to.
In addition, in accumulator unit 5, the gas of storage can adopt nitrogen or the such gas refinement agent gas of argon gas, thereby the mixed gas that has mixed refining agent aerosol has also comprised gas refinement agent composition, thereby further strengthen the effect of removal of impurities and degasification, realized three being combined truly.
As further improvement, on the connecting pipe between solid refined agent container 1 and mixing chamber 2, be provided with proportioner 6, can realize the control of solid refined agent flux, adopt ball valve or screw feeder all can.
As further improvement, the bottom of solid refined machine is provided with roller devices, thereby can move like a cork this device, meets carrying and places needs.
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 (5)
1. for the three solid refined machines that are combined aluminum melt degassing slagging-off, it is characterized in that: described solid refined machine comprises solid refined agent container, mixing chamber and output channel, described mixing chamber is connected with solid refined agent container, the liquid refining agent steam of inputting by outside mixes with the solid refined agent of solid refined agent container output in mixing chamber, form refining agent aerosol, one end of described output channel is connected with mixing chamber, and the other end leads to melting pool.
2. according to claim 1 for the three solid refined machines that are combined aluminum melt degassing slagging-off, it is characterized in that: described solid refined machine also comprises gas pressurization device, described gas pressurization device comprises force (forcing) pump and accumulator unit, the gas of storing in described accumulator unit exports mixing chamber to by force (forcing) pump, forms air-flow and drives refining agent aerosol to export melting pool to.
3. according to claim 1 for the three solid refined machines that are combined aluminum melt degassing slagging-off, it is characterized in that: on the connecting pipe between described solid refined agent container and mixing chamber, be provided with proportioner.
4. according to claim 2 for the three solid refined machines that are combined aluminum melt degassing slagging-off, it is characterized in that: the gas of storing in described accumulator unit is nitrogen or argon gas.
5. according to claim 1 for the three solid refined machines that are combined aluminum melt degassing slagging-off, it is characterized in that: the bottom of described solid refined machine is provided with roller devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021897.1U CN203683633U (en) | 2014-01-14 | 2014-01-14 | Solid refiner for three phase joint degassing and deslagging of aluminum melt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021897.1U CN203683633U (en) | 2014-01-14 | 2014-01-14 | Solid refiner for three phase joint degassing and deslagging of aluminum melt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683633U true CN203683633U (en) | 2014-07-02 |
Family
ID=51005558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021897.1U Expired - Lifetime CN203683633U (en) | 2014-01-14 | 2014-01-14 | Solid refiner for three phase joint degassing and deslagging of aluminum melt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201420021897.1U patent/CN203683633U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: Solid 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 |