CN201545895U - A remelting and refining device for magnesium alloy recycled materials - Google Patents
A remelting and refining device for magnesium alloy recycled materials Download PDFInfo
- Publication number
- CN201545895U CN201545895U CN2009202178535U CN200920217853U CN201545895U CN 201545895 U CN201545895 U CN 201545895U CN 2009202178535 U CN2009202178535 U CN 2009202178535U CN 200920217853 U CN200920217853 U CN 200920217853U CN 201545895 U CN201545895 U CN 201545895U
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- magnesium alloy
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- remelting refining
- polishing filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model provides a magnesium alloy recycled material remelting refining device, including smelting furnace, stove interior crucible and furnace body apron, smelting chamber and a plurality of filter chamber and casting room before separating respectively by furnace charge entry to wallboard for the melt export in the crucible, be equipped with purifying filter on the slide that the two wallboards of filter chamber of crucible were equipped with, be equipped with gas inlet and alloy composition regulation hole on the furnace body apron of smelting chamber, casting chamber and filter chamber top in the front respectively. The utility model discloses a gas shield melts in succession + does not have the compound concise mode remelting refining magnesium alloy recovery material of flux, accomplished continuous automatic material conveying, effectively implement gas shield, in good time adjustment alloy composition and melt outlet electromagnetic inductor heating temperature, accomplish magnesium alloy recovery material remelting refining through gas refining, natural settling, inertial separation, filtration purification, the purifying filter of filter chamber installation, change clearance that can be convenient keeps its cleanliness and permeability, obtains high-purity magnesium alloy ingot material.
Description
Technical field
The utility model belongs to the Metal smelting technical field, relates to magnesium alloy furnace charge melting equipment, is specifically related to a kind of magnesium alloy salvage material remelting refining device.
Background technology
Along with the magnesium-alloy material range of application enlarges gradually, in recent years because the widespread use that magnesium alloy materials obtains in metal products, the magnesium alloy parts of scrapping after waste material that produces in the production process and the use increases gradually, make magnesium alloy materials now seem comparatively short, magnesium waste recovery and regeneration and relevant environmental issue more and more are subject to people's attention, and the magnesium alloy waste material reclaiming all has and important meaning for aspects such as Sustainable development that promotes magnesium alloy waste material self-value and magnesium resource and environmental protection.
But; domestic existing magnesium alloy smelting equipment all can not and require according to These characteristics the magnesium alloy materials that reclaims is carried out remelting refining; and external existing magnesium alloy furnace charge remelting refining equipment price costliness; simultaneously adopt the intellectual property protection mode that its technology is strictly taken precautions against and controlled again; therefore the research and development design has China's independent intellectual property right; rational in infrastructure; the remelting refining effect is better; the suitable magnesium alloy furnace charge remelting refining equipment of price is in order to high efficiente callback magnesium alloy furnace charge; to China's development metallurgical industry; save the magnesium alloy materials resource; reduce the Mg alloy castings cost, rationally utilize magnesium alloy materials to have extremely important meaning.
Summary of the invention
The purpose of this utility model is, be intended to research and solve give up in a large number magnesium and old magnesium-alloy material, the recovery of parts, the difficult problem of regeneration that in the production process of magnesium alloy product, produce, solve the trouble and worry of waste disposal for magnesium alloy product producer, reclaim by making full use of useless magnesium resource, solve the pollution of waste material, produce the high-quality magnesium alloy that meets national standard environment.This utility model reclaims and regeneration useless magnesium; the technology of remelting high-quality magnesium alloy is studied; designing a cover utilizes the waste magnesium alloy salvage material to carry out magnesium alloy remelting refining device; this device provides a kind of magnesium alloy salvage material remelting refining device that adopts gas shield continuous melting+no flux composite refining, it is rational in infrastructure; melting is effective; make easy to install; price suitable, be suitable for the high efficiente callback magnesium alloy materials, solved the problems referred to above that existing magnesium alloy furnace charge recovery technology and melting equipment exist.
The technical scheme that the utility model adopted is, a kind of magnesium alloy salvage material remelting refining device, comprise smelting furnace, crucible and body of heater cover plate in the stove, in crucible, enter the mouth to liquation outlet and be divided into preceding working chamber and several filtration chambers and casting chamber respectively with wallboard by furnace charge, be provided with a magnetic stirrer in the go forward position of working chamber of body of heater cover plate, the position of casting chamber is provided with a quantitative pouring pump, on the slideway that the filtration chamber of crucible two wallboards are provided with, polishing filter is housed, on preceding working chamber and the body of heater cover plate above the casting chamber, be respectively equipped with gas and add inlet, also be provided with the alloying constituent adjustment hole on the body of heater cover plate of top, filtration chamber.
Magnesium alloy salvage material remelting refining device described in the utility model, its feature also be,
Described slideway is two-layer up and down, and two identical polishing filters are equipped with on the upper strata, and on the polishing filter framework handle are housed, and lower floor is equipped with a polishing filter and is provided with allocating slot on the polishing filter framework.
Described polishing filter filtering net is made by porous ceramic composite, also can be made by the multiple layer metal Web materials.
Described smelting furnace liquation outlet pipe section is provided with electromagnetic induction heater.
The utility model magnesium alloy salvage material remelting refining device; adopt the mode remelting refining magnesium alloy salvage material of gas shield continuous melting+no flux composite refining; when remelting refining magnesium alloy salvage material; accomplish continuous self-feeding; effectively implement gas shield; adjust alloying constituent and liquation outlet electromagnetic inductor Heating temperature in good time; pass through gas refinement; natural subsidence; inertial separation; filtration, purification is finished magnesium alloy salvage material remelting refining; the polishing filter that install the filtration chamber; can keep its degree of cleaning and permeability by changing cleaning, obtain the high-purity magnesium alloy ingot.The utility model is rational in infrastructure, and melting is effective, makes easy to installly, and price suits, is suitable for the efficient remelting refining of various magnesium alloy salvage materials.
Description of drawings
Fig. 1 is a magnesium alloy salvage material remelting refining apparatus structure synoptic diagram;
Fig. 2 is that magnesium alloy salvage material remelting refining apparatus structure shows vertical view;
Fig. 3 a is Fig. 2 magnesium alloy salvage material remelting refining apparatus structure A-A sectional view;
Fig. 3 b is Fig. 3 a magnesium alloy salvage material remelting refining apparatus structure B-B sectional view;
Fig. 4 a is Fig. 3 a magnesium alloy salvage material remelting refining device local structure enlarged diagrams;
Fig. 4 b is Fig. 3 b magnesium alloy salvage material remelting refining device local structure enlarged diagrams.
Among the figure, 1. smelting furnace, 2. crucible, 3. body of heater cover plate, 4. furnace charge inlet, 5. liquation outlet, 6. wallboard, 7. preceding working chamber, 8. filtration chamber, 9. casting chamber, 10. magnetic stirrer, 11. quantitative pouring pumps, 12. the self-purification strainer, 13. slideways, 14. gases add inlet, 15. alloying constituent adjustment holes, 16. electromagnetic induction heater, 17. cover mouth, 18. handles, 19. allocating slots, 20. magnesium alloy solution, 21. scum silica frost, 22. sediments.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of magnesium alloy salvage material remelting refining device, as depicted in figs. 1 and 2, comprise smelting furnace 1, crucible 2 and body of heater cover plate 3 in the stove, in crucible 2, be divided into preceding working chamber 7 and several filtration chambers 8 and casting chamber 9 respectively by furnace charge inlet 4 to liquation outlet 5 usefulness wallboards 6, be provided with a magnetic stirrer 10 in the go forward position of working chamber 7 of body of heater cover plate 3, the position of casting chamber 9 is provided with a quantitative pouring pump 11, on the slideway 13 that the 8 liang of wallboards 6 in the filtration chamber of crucible 2 are provided with, polishing filter 12 is housed, on preceding working chamber 7 and the body of heater cover plate 3 above the casting chamber 9, be respectively equipped with gas and add inlet 14, also be provided with alloying constituent adjustment hole 15 on the body of heater cover plate 3 of 8 tops, filtration chamber.
The utility model magnesium alloy salvage material remelting refining device, the slideway 13 that the 8 liang of wallboards 6 in filtration chamber are provided with is for two-layer up and down, shown in Fig. 3 a, Fig. 3 b and Fig. 4 b, two identical polishing filters 12 are equipped with on the upper strata, on polishing filter 12 frameworks on upper strata handle 18 is housed, a polishing filter 12 is equipped with in lower floor, shown in Fig. 4 a, polishing filter 12 frameworks of lower floor are provided with allocating slot 19, polishing filter 12 filtering nets are made by porous ceramic composite, also can be made by the multiple layer metal Web materials; Smelting furnace 1 liquation exports 5 pipeline sections and is provided with electromagnetic induction heater 16.
The magnesium alloy materials of the utility model magnesium alloy salvage material remelting refining device constantly is dropped in crucible 2 interior preceding working chambers 7 by the inlet of the furnace charge on the body of heater cover plate 3 of smelting furnace 14 and carries out melting, constantly the breach of 20 the past of magnesium alloy liquation, 7 wallboards, 6 bottoms, working chamber of fusing flows into first filtration chamber 8, the polishing filter 12 that is provided with through first filtration chamber 8 filters from top to bottom, breach from wallboard 6 bottoms of first filtration chamber 8 flows into second filtration chamber 8 again, again after the polishing filter 12 top-down filtrations of second filtration chamber, 8 settings, flow into casting chamber 9 from the breach of wallboard 6 bottoms of second filtration chamber 8, the quantitative pouring pump 11 that is provided with by casting chamber 9 again through the magnesium alloy liquation 20 of multiple times of filtration exports 5 places through liquation and pumps an amount of magnesium alloy liquation 20 to ingot mold and pour into magnesium alloy ingot.
When the magnesium alloy reclaimed materials is melted to a constant volume in the crucible 2 preceding working chambers 7, starting 10 pairs of magnesium alloy liquations 16 of magnetic stirrer stirs, produce assist gas refined magnesium alloy solution 16 by induction stirring, improve metallic crystal nodularization rate, crystal grain thinning, to have improved foundry goods metallic crystal process medium casting occupied state, realize quick degasification, also can be being separated into the scum silica frost 21 that swims in liquid level and the sediment 22 of heavy crucible 2 bottoms respectively in order to form soild oxide in magnesium alloy solution 20 fusion process.In order to guarantee magnesium alloy solution 20 inner qualities; the gas that passes through of timely and appropriate discovery adds that inlet 14 adds shielding gas SO2 and N2 protects magnesium alloy solution 20; in order to obtain the high-purity magnesium alloy ingot; can also be provided with alloying constituent adjustment hole 15 by 8 tops, filtration chamber; an amount of other required alloy material that adds is adjusted magnesium alloy solution 20 compositions; smelting furnace 1 liquation exports 5 pipeline sections and is provided with electromagnetic induction heater 15; according to the magnesium alloy ingot demand; can also be in final pouring time; effectively the heating liquation exports the temperature of magnesium alloy solution 20 in 5 pipeline sections, carries out the Controllable Temperature ingot casting.
In each filtration chamber 8 of crucible 2, be provided with two-layer slideway 13 on two wallboards 6, be installed with two identical polishing filters 12 on the upper strata slideway 13 side by side, on the slideway 13 of polishing filter 12 belows a polishing filter 12 is housed therein, when magnesium alloy solution 20 filters from polishing filter 12 polishing filter 12 filtering nets of flowing through from top to bottom, filtering net can fall the contaminant filter of 20 kinds of magnesium alloy solution, time one is long, polishing filter 12 filtering nets can stop up, as long as open the body of heater cover plate 3 that covers 8 tops, filtration chamber this moment, hooking on the upper strata slideway 13 with instrument has handle 18 on polishing filter 12 frameworks, its taking-up is cleared up, insert the allocating slot 19 on polishing filter 12 frameworks on lower floor's slideway 13 with instrument, it is moved forward to socket 17 along slideway 13, block upper strata slideway 13 and take eating dishes without rice or wine that polishing filter 12 stays away, just can proceed the filtration of the magnesium alloy solution of remelting refining
Requirement according to the magnesium alloy remelting refining, the polishing filter 12 of each set filtration chamber 8 can adopt this mode to change easily and be cleared up, polishing filter 12 after the cleaning also can be put back to, and carries out the replacing cleaning of another polishing filter 12.According to different requirements, polishing filter 12 filtering nets can adopt porous ceramic composite to make filtering net, or adopt the multiple layer metal Web materials to make filtering net, to reach the purpose of filtration, purification.This device polishing filter 12 good heat resistances, it can keep its degree of cleaning and permeability by in time changing cleaning, obtains the high-purity magnesium alloy ingot.
Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (4)
1. magnesium alloy salvage material remelting refining device, comprise smelting furnace (1), crucible (2) and body of heater cover plate (3) in the stove, it is characterized in that, in crucible (2), be divided into preceding working chamber (7) and several filtration chambers (8) and casting chamber (9) respectively with wallboard (6) by furnace charge inlet (4) to liquation outlet (5), be provided with a magnetic stirrer (10) in the go forward position of working chamber (7) of body of heater cover plate (3), the position of casting chamber (9) is provided with a quantitative pouring pump (11), on the slideway (13) that the filtration chamber of crucible (2) (8) two wallboards (6) are provided with, polishing filter (12) is housed, on preceding working chamber (7) and the body of heater cover plate (3) above the casting chamber (9), be respectively equipped with gas and add inlet (14), also be provided with alloying constituent adjustment hole (15) on the body of heater cover plate (3) of filtration chamber (8) top.
2. magnesium alloy salvage material remelting refining device according to claim 1, it is characterized in that, described slideway (13) is two-layer up and down, two identical polishing filters (12) are equipped with on the upper strata, and on polishing filter (12) framework, handle (18) is housed, lower floor is equipped with a polishing filter (12) and is provided with allocating slot (19) on polishing filter (12) framework.
3. according to claim 1 and 2 described magnesium alloy salvage material remelting refining devices, it is characterized in that described polishing filter (12) filtering net is made by porous ceramic composite, also can be made by the multiple layer metal Web materials.
4. magnesium alloy salvage material remelting refining device according to claim 1 is characterized in that, described smelting furnace (1) liquation outlet (5) pipeline section is provided with electromagnetic induction heater (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202178535U CN201545895U (en) | 2009-10-09 | 2009-10-09 | A remelting and refining device for magnesium alloy recycled materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202178535U CN201545895U (en) | 2009-10-09 | 2009-10-09 | A remelting and refining device for magnesium alloy recycled materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545895U true CN201545895U (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202178535U Expired - Lifetime CN201545895U (en) | 2009-10-09 | 2009-10-09 | A remelting and refining device for magnesium alloy recycled materials |
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| CN (1) | CN201545895U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060101A (en) * | 2013-03-23 | 2014-09-24 | 重庆硕龙科技有限公司 | Filtering purifying method and device for light alloy melt heavy infiltration solid inclusions |
| CN104334758A (en) * | 2012-04-27 | 2015-02-04 | 挪威科技大学 | Apparatus and method for pouring molten metal |
| CN106513648A (en) * | 2016-12-05 | 2017-03-22 | 熊运海 | Aluminum alloy furnace |
| CN106544536A (en) * | 2017-01-24 | 2017-03-29 | 深圳市中创镁工程技术有限公司 | A kind of magnesium alloy fused mass continuous liquid supply purifier and purification technique |
| CN107267785A (en) * | 2017-06-24 | 2017-10-20 | 南京明轮有色金属有限公司 | A kind of solvent-free, full waste material magnesium alloy processing technology |
| CN108193053A (en) * | 2018-03-07 | 2018-06-22 | 江苏中翼汽车新材料科技有限公司 | The online recycling processing unit and treatment process of a kind of magnesium alloy pressure-casting clout waste material |
| CN109226712A (en) * | 2018-11-05 | 2019-01-18 | 佛山市南海镕信金属制品有限公司 | A kind of die casting machine clout waste material recovery device and treatment process |
| CN110809493A (en) * | 2017-04-10 | 2020-02-18 | 派瑞泰克有限公司 | Filter processing tool |
-
2009
- 2009-10-09 CN CN2009202178535U patent/CN201545895U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334758A (en) * | 2012-04-27 | 2015-02-04 | 挪威科技大学 | Apparatus and method for pouring molten metal |
| US9605332B2 (en) | 2012-04-27 | 2017-03-28 | Norweigian University Of Science And Technology (Ntnu) | Apparatus and method for priming a molten metal filter |
| CN104060101A (en) * | 2013-03-23 | 2014-09-24 | 重庆硕龙科技有限公司 | Filtering purifying method and device for light alloy melt heavy infiltration solid inclusions |
| CN106513648A (en) * | 2016-12-05 | 2017-03-22 | 熊运海 | Aluminum alloy furnace |
| CN106544536A (en) * | 2017-01-24 | 2017-03-29 | 深圳市中创镁工程技术有限公司 | A kind of magnesium alloy fused mass continuous liquid supply purifier and purification technique |
| CN106544536B (en) * | 2017-01-24 | 2018-05-15 | 深圳市中创镁工程技术有限公司 | A kind of magnesium alloy fused mass continuous liquid supply purifier and purification technique |
| CN110809493A (en) * | 2017-04-10 | 2020-02-18 | 派瑞泰克有限公司 | Filter processing tool |
| CN107267785A (en) * | 2017-06-24 | 2017-10-20 | 南京明轮有色金属有限公司 | A kind of solvent-free, full waste material magnesium alloy processing technology |
| CN108193053A (en) * | 2018-03-07 | 2018-06-22 | 江苏中翼汽车新材料科技有限公司 | The online recycling processing unit and treatment process of a kind of magnesium alloy pressure-casting clout waste material |
| CN109226712A (en) * | 2018-11-05 | 2019-01-18 | 佛山市南海镕信金属制品有限公司 | A kind of die casting machine clout waste material recovery device and treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN EON TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI YANGDE Effective date: 20110104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 E-ANDE CO., LTD., YINQUAN INDUSTRIAL ZONE, QINGXI TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523662 YINQUAN INDUSTRIAL ZONE, QINGXI TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110104 Address after: 523662 Guangdong Province, Dongguan City Industrial Zone Qingxi Town Silver Spring Patentee after: DongGuan EONTEC Co., Ltd. Address before: 523000, Dongguan, Guangdong Province town of Silver Springs Industrial Zone Dongguan Yi electrical appliance products Co., Ltd. Patentee before: Li Yangde |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |
|
| CX01 | Expiry of patent term |