CN106500508B - A kind of metal derby smelting furnace equipment that heat secondary cycle utilizes - Google Patents
A kind of metal derby smelting furnace equipment that heat secondary cycle utilizes Download PDFInfo
- Publication number
- CN106500508B CN106500508B CN201611215186.8A CN201611215186A CN106500508B CN 106500508 B CN106500508 B CN 106500508B CN 201611215186 A CN201611215186 A CN 201611215186A CN 106500508 B CN106500508 B CN 106500508B
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- Prior art keywords
- heat
- side wall
- tube body
- air
- deslagging agent
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
Abstract
The invention discloses a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes, including melting kettle body, the pot body outer cover of melting kettle body is equipped with heat-insulation and heat-preservation set, it is wound with electromagnetic induction heating coil on the side wall border side wall of heat-insulation and heat-preservation set, smoke conveying duct is connected on the downside wall of gas heating room, it is communicated with air stream siphunculus between the tube body right side wall of exocoel air leading-in conduit and the tube body left side wall of hot-air delivery line, it is installed with deslagging agent holding vessel below support mounting bracket, several stirring blades have been evenly arranged on the axis body of Stirring shaft, it is provided at manual switch valve on the tube body of deslagging agent delivery pipe.The present invention avoid well the amount of heat adulterated in flue gas be expelled directly out stove it is outer and caused by resource serious waste, worker will not be burned in delivery process, and it is more convenient that deslagging agent is launched, and ensure that impurity-eliminating effect.
Description
Technical field
The present invention relates to metallurgical processing equipment correlative technology field, metal derby that specifically a kind of heat secondary cycle utilizes
Smelting furnace equipment.
Background technology
In modern metallurgy industry, need to carry out melting working process to metal, melting is by metal material and other auxiliary
Material input heating furnace is helped to dissolve and quenched, certain physics, chemistry occur for furnace charge material in high temperature (1300~1600K) stove
The pyrometallurgical processes of variation, output crude metal or metal enrichment object and clinker；Furnace charge has in addition to concentrate, calcining, sinter etc.
When also need to be added to the flux for making furnace charge be easy to melting, and reducing agent is added in certain reaction for progress；In addition, must to provide
The temperature of palpus often needs that fuel combustion is added, and is sent into air or oxygen-enriched air.Crude metal or metal enrichment object due to melting
Clinker mutual solubility very little and density differential are detached for two layers, and enriched substance has sulfonium, speiss etc., they it is still necessary to by blowing or
Other methods processing can just obtain metal.
Need to use melting furnace apparatus when melting, but previous smelting furnace is in prolonged processing procedure, inner cavity
In will produce a large amount of flue gas, traditional method is that directly these flue gas emissions are gone out, and is actually still doped in flue gas big
The heat of amount, for these heats there is no adequately being utilized so that this kind of resource is by serious waste, heat utilization ratio is tight
It reduces again, using effect is very poor, while in the collection phase of furnace charge, and the mode that traditional approach generally use manually pushes trolley will
Deslagging agent is sent into, this can not only directly result in the appearance of the non-uniform phenomenon in delivery process, but also since temperature is very high
It is likely to result in operation error and scald accident occurs, impurity-eliminating effect is bad, affects the finished product after entire metal molten
Quality is solved.
Invention content
The purpose of the present invention is to provide a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of metal derby smelting furnace equipment that heat secondary cycle utilizes, including melting kettle body, the melting kettle
The pot body outer cover of body is equipped with heat-insulation and heat-preservation set, and electromagnetic induction heating is wound on the side wall border side wall of the heat-insulation and heat-preservation set
Coil is provided with the first protection shell, the sealing side wall of the melting kettle body on the outside of the electromagnetic induction heating coil
Smoke discharge pipe is offered at leftward position, is connected with smoke conveying duct above the tube body of the smoke discharge pipe, institute
It states and No.1 smoking wind turbine is installed on the tube body of smoke conveying duct, the tube body other end of the smoke conveying duct is connected to gas
On the downside wall of body firing chamber, it is vertically arranged with exocoel air leading-in conduit at the inner cavity left side position of the gas heating room,
The bottom end of the exocoel air leading-in conduit draws the downside wall of the second protection shell and tube body end is provided with air-blaster,
The tube body top of the exocoel air leading-in conduit is set as the enclosuring structure with No.1 hush panel, the gas heating room it is interior
Hot-air delivery line is vertically arranged at chamber right edge position, the second protection shell is drawn on the top of the hot-air delivery line
Side wall and it is connected with circulation air delivery pipe in tube body end, the tube body bottom end of the hot-air delivery line is set as having
There are the enclosuring structure of No. two hush panels, the tube body right side wall of the exocoel air leading-in conduit and the tube body left side of hot-air delivery line
It is communicated with air stream siphunculus between wall, aspiration pump, the melting kettle body are installed on the tube body of the circulation air delivery pipe
Bottom be provided with melt delivery pipe, the tube body bottom end of the melt delivery pipe is stretched into feed liquid collection box, it is described first protection
It is additionally provided with support mounting bracket on the left side wall of shell, deslagging agent holding vessel is installed with below the support mounting bracket,
The left side wall lower position of the deslagging agent holding vessel is provided with driving motor, and the output end of the driving motor is connected with rotation
Stirring shaft, the Stirring shaft are horizontally set on deslagging agent holding vessel intracavity bottom, the axis of the Stirring shaft
Several stirring blades are evenly arranged on body, the tank base of the deslagging agent holding vessel is communicated with deslagging agent delivery pipe, institute
It states and is provided with manual switch valve on the tube body of deslagging agent delivery pipe, the tube body bottom end setting of the deslagging agent delivery pipe is received in feed liquid
At the opening position directly above for collecting box.
As a further solution of the present invention：It is provided with metal at the sealing side wall right positions of the melting kettle body
Block feed hopper.
As further scheme of the invention：Be provided in the side wall of the gas heating room smoke evacuation exit passageway and
No. two smoking wind turbines are installed in exit passageway of discharging fume.
As further scheme of the invention：There are four the air stream siphunculus is arranged altogether from top to bottom.
As further scheme of the invention：Material controlling gear is both provided on the metal derby feed hopper and melt delivery pipe
Plate.
As further scheme of the invention：The tank body left side wall top position of the deslagging agent holding vessel be provided with into
Expect short tube.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention in the side of conventional furnaces equipment by adding
There is gas heating room, in the prolonged fusion process of metal derby, a large amount of flue gases generated in inner cavity can smoke in No.1
It is pumped into gas heating room by smoke conveying duct under the action of wind turbine, external air can be taken out by starting air-blaster
Enter in exocoel air leading-in conduit, due to being enclosuring structure at the top of exocoel air leading-in conduit, being forced property of air passes through air stream
Siphunculus enters in hot-air delivery line, in this process, constantly rises the abundant residues heat contained in flue gas upwards
Air in pipe carries out sufficient heat temperature raising processing in such a way that heat is transmitted, in the work of aspiration pump after the hot-air after heating
Supplementary heating is carried out into melting kettle intracoelomic cavity with lower returned to by circulation air delivery pipe, avoids tradition well
In the flue gas that furnace equipment generates the amount of heat that still adulterates be expelled directly out stove it is outer and caused by resource serious waste, add
Four groups of air stream siphunculus can not only adequately utilize flue gas heat, and the time of delivery of air in the duct can be made to obtain
To being effectively increased, the utilization rate of heat is further improved；Also, melt is discharged into feed liquid collection box when treated
Afterwards, master worker only needs manual rotation manual switch valve that deslagging agent can be drained into in feed liquid the removing work for carrying out impurity,
It is simple to operate, change it is previous artificial directly with cart deliver and caused by feed intake non-uniform problem, impurity removes effect
Fruit is more excellent, and master worker is not in scald accident in delivery process, and the Stirring shaft added in inner cavity and
Stirring blade can also be such that deslagging agent is adequately mixed in the lumen, and inner cavity slag agent is avoided because long-time is placed
The generation of existing caking phenomenon, further ensure that feed liquid removes impurity effect, improves melt quality.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the metal derby smelting furnace equipment that heat secondary cycle utilizes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes, packet
Melting kettle body 2 is included, the pot body outer cover of the melting kettle body 2 is equipped with heat-insulation and heat-preservation and covers 3, the side of the heat-insulation and heat-preservation set 3
Electromagnetic induction heating coil 4 is wound on the side wall of wall border, the outside of the electromagnetic induction heating coil 4 is provided with the first protection
Shell 1 is provided with metal derby feed hopper 5, the melting kettle body at the sealing side wall right positions of the melting kettle body 2
Smoke discharge pipe 7 is offered at 2 sealing side wall leftward position, is connected with above the tube body of the smoke discharge pipe 7
Smoke conveying duct 8 is equipped with No.1 smoking wind turbine 9, the smoke conveying duct 8 on the tube body of the smoke conveying duct 8
The tube body other end be connected on the downside wall of gas heating room 10, at the inner cavity left side position of the gas heating room 10 erect
It is straight to be provided with exocoel air leading-in conduit 11, the bottom end of the exocoel air leading-in conduit 11 draw the downside wall of the second protection shell and
Tube body end is provided with air-blaster 16, the tube body top of the exocoel air leading-in conduit 11 is set as with No.1 sealing
The enclosuring structure of plate 13 is vertically arranged with hot-air delivery line 12, institute at the inner cavity right edge position of the gas heating room 10
It draws the side wall of the second protection shell and is connected with circulation air in tube body end in the top for stating hot-air delivery line 12
The tube body bottom end of delivery pipe 17, the hot-air delivery line 12 is set as the enclosuring structure with No. two hush panels 14, described outer
It is communicated with air stream siphunculus 15 between the tube body right side wall of chamber air leading-in conduit 11 and the tube body left side wall of hot-air delivery line 12,
The air stream siphunculus 15 is equipped with aspiration pump there are four arranging altogether from top to bottom on the tube body of the circulation air delivery pipe 17
18, it is provided with smoke evacuation exit passageway in the side wall of the gas heating room 10 and No. two pumpings are installed in exit passageway of discharging fume
Cigarette wind turbine 26, by having additional gas heating room 10 in the side of conventional furnaces equipment, when the prolonged fusion process of metal derby
In, a large amount of flue gases generated in inner cavity can be pumped into gas under the action of No.1 smoking wind turbine 9 by smoke conveying duct 8
In firing chamber 10, starting air-blaster 16 can be pumped into external air in exocoel air leading-in conduit 11, due to outer cavity space
11 top of gas ingress pipe is enclosuring structure, and being forced property of air is entered by air stream siphunculus 15 in hot-air delivery line 12,
In this process, the air that the abundant residues heat that contains in flue gas can be in pipe is constantly risen upwards in such a way that heat is transmitted
Sufficient heat temperature raising processing is carried out, passes through circulation air delivery pipe under the action of aspiration pump 18 after the hot-air after heating
17 return to and carry out supplementary heating into 2 inner cavity of melting kettle body, avoid the flue gas of conventional furnaces equipment generation well
In the amount of heat that still adulterates be expelled directly out stove it is outer and caused by resource serious waste, the four groups of air stream siphunculus 15 added
Flue gas heat can not only be adequately utilized, and the time of delivery of air in the duct can be made to be effectively increased, heat
Utilization rate be further improved.
The bottom of the melting kettle body 2 is provided with melt delivery pipe 6, the metal derby feed hopper 5 and melt delivery pipe 6
On be both provided with material controlling baffle, the tube body bottom end of the melt delivery pipe 6 is stretched into feed liquid collection box 27, and first protection is outer
Support mounting bracket 19 is additionally provided on the left side wall of shell 1, the lower section of the support mounting bracket 19 is installed with deslagging agent storage
The tank body left side wall top position of tank 20, the deslagging agent holding vessel 20 is provided with charging short tube 21, the deslagging agent holding vessel
20 left side wall lower position is provided with driving motor 22, and the output end of the driving motor 22 is connected with Stirring shaft
23, the Stirring shaft 23 is horizontally set on 20 intracavity bottom of deslagging agent holding vessel, the axis of the Stirring shaft 23
Several stirring blades are evenly arranged on body, the tank base of the deslagging agent holding vessel 20 is communicated with deslagging agent delivery pipe
24, manual switch valve 25, the tube body bottom end of the deslagging agent delivery pipe 24 are provided on the tube body of the deslagging agent delivery pipe 24
It is arranged at the opening position directly above of feed liquid collection box 27, is removed in this way by being had additional on the left side wall of conventional furnaces equipment
Slag agent holding vessel 20, when treated melt is discharged into feed liquid collection box 27 after, master worker only needs manual rotation manual to switch
Deslagging agent can be drained into feed liquid the removing work for carrying out impurity by valve 25, simple to operate, be changed previous artificial straight
Connect with cart deliver and caused by feed intake non-uniform problem, impurity elimination effect is more excellent, and master worker is in delivery process
In be not in scald accident, and the Stirring shaft 23 and stirring blade added in inner cavity can also make deslagging agent in inner cavity
In be adequately mixed, the generation of caking phenomenon for avoiding inner cavity slag agent from occurring because long-time is placed, further
Ensure that feed liquid remove impurity effect, improve final melt quality.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes, including melting kettle body（2）, which is characterized in that
The melting kettle body（2）Pot body outer cover be equipped with heat-insulation and heat-preservation set（3）, the heat-insulation and heat-preservation set（3）Side wall border side
Electromagnetic induction heating coil is wound on wall（4）, the electromagnetic induction heating coil（4）Outside be provided with the first protection shell
（1）, the melting kettle body（2）Sealing side wall leftward position at offer smoke discharge pipe（7）, the smoke discharge pipe
（7）Tube body above be connected with smoke conveying duct（8）, the smoke conveying duct（8）Tube body on No.1 is installed
Smoking wind turbine（9）, the smoke conveying duct（8）The tube body other end be connected to gas heating room（10）Downside wall on, institute
State gas heating room（10）Inner cavity left side position at be vertically arranged with exocoel air leading-in conduit（11）, the exocoel air leads
Enter pipe（11）Bottom end draw second protection shell downside wall and tube body end is provided with air-blaster（16）, described outer
Chamber air leading-in conduit（11）Tube body top be set as with No.1 hush panel（13）Enclosuring structure, the gas heating room
（10）Inner cavity right edge position at be vertically arranged with hot-air delivery line（12）, the hot-air delivery line（12）Top draw
Go out the side wall of the second protection shell and is connected with circulation air delivery pipe in tube body end（17）, the hot-air export
Pipe（12）Tube body bottom end be set as have No. two hush panels（14）Enclosuring structure, the exocoel air leading-in conduit（11）Pipe
Body right side wall and hot-air delivery line（12）Tube body left side wall between be communicated with air stream siphunculus（15）, the circulation air is defeated
Send pipe（17）Tube body on aspiration pump is installed（18）, the melting kettle body（2）Bottom be provided with melt delivery pipe（6）,
The melt delivery pipe（6）Tube body bottom end stretch into feed liquid collection box（27）In, the first protection shell（1）Left side wall on
It is additionally provided with support mounting bracket（19）, the support mounting bracket（19）Lower section be installed with deslagging agent holding vessel（20）, institute
State deslagging agent holding vessel（20）Left side wall lower position be provided with driving motor（22）, the driving motor（22）Output end
It is connected with Stirring shaft（23）, the Stirring shaft（23）It is horizontally set on deslagging agent holding vessel（20）Interior bottom of chamber
Portion, the Stirring shaft（23）Axis body on be evenly arranged several stirring blades, the deslagging agent holding vessel（20）
Tank base be communicated with deslagging agent delivery pipe（24）, the deslagging agent delivery pipe（24）Tube body on be provided with manual switch valve
（25）, the melting kettle body（2）Sealing side wall right positions at be provided with metal derby feed hopper（5）, the gas liter
Greenhouse（10）Side wall on be provided with smoke evacuation and exit passageway and No. two smoking wind turbines be installed in exit passageway of discharging fume（26）.
2. a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes according to claim 1, which is characterized in that
The deslagging agent delivery pipe（24）Tube body bottom end be arranged in feed liquid collection box（27）Opening position directly above at.
3. a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes according to claim 1, which is characterized in that
The air stream siphunculus（15）From top to bottom altogether there are four arrangements.
4. a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes according to claim 1, which is characterized in that
The metal derby feed hopper（5）With melt delivery pipe（6）On be both provided with material controlling baffle.
5. a kind of metal derby smelting furnace equipment that heat secondary cycle utilizes according to claim 1, which is characterized in that
The deslagging agent holding vessel（20）Tank body left side wall top position be provided with charging short tube（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215186.8A CN106500508B (en) | 2016-12-26 | 2016-12-26 | A kind of metal derby smelting furnace equipment that heat secondary cycle utilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215186.8A CN106500508B (en) | 2016-12-26 | 2016-12-26 | A kind of metal derby smelting furnace equipment that heat secondary cycle utilizes |
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| Publication Number | Publication Date |
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| CN106500508A CN106500508A (en) | 2017-03-15 |
| CN106500508B true CN106500508B (en) | 2018-09-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108870967A (en) * | 2018-07-20 | 2018-11-23 | 盐城市诚益通机械制造有限责任公司 | A kind of machine-building smelting apparatus and method of smelting |
| CN110220390A (en) * | 2019-06-05 | 2019-09-10 | 安徽省恒泰动力科技有限公司 | Low-pressure piston rough-cast furnace with clinker recycler |
| CN110940189A (en) * | 2019-12-05 | 2020-03-31 | 湖州好灵通铝业有限公司 | High-efficient ground aluminium product high temperature processingequipment |
| CN111059879A (en) * | 2019-12-16 | 2020-04-24 | 四会市冠源机械科技有限公司 | Electromagnetic induction heating stirring drying-machine |
| CN112902666A (en) * | 2021-01-20 | 2021-06-04 | 杨淑媛 | Metal smelting is with smelting device with accuse oxygen mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052029A (en) * | 1979-07-06 | 1981-01-21 | Die Casting Machine Tools Ltd | Furnace with Reduced Heat Loss |
| JPH0359389A (en) * | 1989-07-27 | 1991-03-14 | Osaka Gas Co Ltd | Melting of metal |
| CN102748945A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Biomass crucible furnace for recycling flue gas waste heat |
| CN202522063U (en) * | 2012-01-01 | 2012-11-07 | 万火青 | Energy-saving smelting crucible furnace |
| CN103486871A (en) * | 2013-09-25 | 2014-01-01 | 宁波佳比佳工贸有限公司 | Melting furnace chimney with waste heat recovery structure |
| CN105021037A (en) * | 2015-07-07 | 2015-11-04 | 宁波北仑尚鼎工业炉有限公司 | Natural gas crucible furnace for flue gas waste heat recovery |
| CN205192234U (en) * | 2015-11-18 | 2016-04-27 | 江西万泰铝业有限公司 | Aluminium ingot melting furnace |
| CN205352106U (en) * | 2016-01-14 | 2016-06-29 | 山西金星镁业有限公司 | Magnesium metal heat accumulation formula smelting furnace waste heat utilization equipment |
-
2016
- 2016-12-26 CN CN201611215186.8A patent/CN106500508B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2052029A (en) * | 1979-07-06 | 1981-01-21 | Die Casting Machine Tools Ltd | Furnace with Reduced Heat Loss |
| JPH0359389A (en) * | 1989-07-27 | 1991-03-14 | Osaka Gas Co Ltd | Melting of metal |
| CN202522063U (en) * | 2012-01-01 | 2012-11-07 | 万火青 | Energy-saving smelting crucible furnace |
| CN102748945A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Biomass crucible furnace for recycling flue gas waste heat |
| CN103486871A (en) * | 2013-09-25 | 2014-01-01 | 宁波佳比佳工贸有限公司 | Melting furnace chimney with waste heat recovery structure |
| CN105021037A (en) * | 2015-07-07 | 2015-11-04 | 宁波北仑尚鼎工业炉有限公司 | Natural gas crucible furnace for flue gas waste heat recovery |
| CN205192234U (en) * | 2015-11-18 | 2016-04-27 | 江西万泰铝业有限公司 | Aluminium ingot melting furnace |
| CN205352106U (en) * | 2016-01-14 | 2016-06-29 | 山西金星镁业有限公司 | Magnesium metal heat accumulation formula smelting furnace waste heat utilization equipment |
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| CN106500508A (en) | 2017-03-15 |
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