CA2181773A1 - Method and apparatus for smelting aluminium, scrap and remainders containing aluminium - Google Patents
Method and apparatus for smelting aluminium, scrap and remainders containing aluminiumInfo
- Publication number
- CA2181773A1 CA2181773A1 CA 2181773 CA2181773A CA2181773A1 CA 2181773 A1 CA2181773 A1 CA 2181773A1 CA 2181773 CA2181773 CA 2181773 CA 2181773 A CA2181773 A CA 2181773A CA 2181773 A1 CA2181773 A1 CA 2181773A1
- Authority
- CA
- Canada
- Prior art keywords
- furnace
- set forth
- burner
- rotary drum
- smelting
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000003723 Smelting Methods 0.000 title claims abstract description 38
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000004411 aluminium Substances 0.000 title 2
- 239000002912 waste gas Substances 0.000 claims abstract description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 25
- 239000001301 oxygen Substances 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 18
- 239000000446 fuel Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 4
- 230000001473 noxious effect Effects 0.000 description 8
- 238000010304 firing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
- F27D2019/0015—Monitoring the composition of the exhaust gases or of one of its components
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0068—Regulation involving a measured inflow of a particular gas in the enclosure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95111857.9 | 1995-07-27 | ||
| EP19950111857 EP0756014B2 (en) | 1995-07-27 | 1995-07-27 | Method for smelting aluminum, scrap and remainders containing aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2181773A1 true CA2181773A1 (en) | 1997-01-28 |
Family
ID=8219475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2181773 Abandoned CA2181773A1 (en) | 1995-07-27 | 1996-07-22 | Method and apparatus for smelting aluminium, scrap and remainders containing aluminium |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0756014B2 (enExample) |
| JP (1) | JP3737568B2 (enExample) |
| KR (1) | KR100413327B1 (enExample) |
| CN (1) | CN1050385C (enExample) |
| CA (1) | CA2181773A1 (enExample) |
| DE (1) | DE69522801T3 (enExample) |
| ES (1) | ES2164729T5 (enExample) |
| TW (1) | TW333604B (enExample) |
| ZA (1) | ZA966281B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6395221B1 (en) | 2000-03-23 | 2002-05-28 | Mdy Engineering Corp. | Tilting rotary furnace system for recovery of non-ferrous metals from scrap or dross and method of operation |
| DE10114179A1 (de) * | 2001-03-23 | 2002-09-26 | Linde Ag | Vorrichtung zum Einschmelzen von Aluminiumschrott |
| US6436337B1 (en) * | 2001-04-27 | 2002-08-20 | Jupiter Oxygen Corporation | Oxy-fuel combustion system and uses therefor |
| ES2201885B1 (es) * | 2001-11-16 | 2005-06-01 | Al Air Liquide España, S.A. | Procedimiento para la fusion de una carga de aluminio. |
| DE10325556A1 (de) * | 2003-06-05 | 2004-12-23 | Linde Ag | Verfahren zur Verringerung von Schadstoffen in den Abgasen eines brennerbefeuerten Schmelzofens |
| CN100410398C (zh) * | 2003-11-07 | 2008-08-13 | Mdy有限责任公司 | 包含用以冷却压缩头的冷却系统和冷却方法的熔渣压缩装置 |
| ES2242544B1 (es) * | 2004-04-22 | 2006-12-01 | Enric Hernandez I Monton | Recuperacion de aluminio en complejos de aluminio-polietileno. |
| ES2326568B1 (es) * | 2005-05-04 | 2010-07-15 | Al Air Liquide España, S.A. | Procedimiento para la fusion de una carga ferrosa y sistema de control de la concentracion de inquemados en un horno de fusion. |
| DE102005027320A1 (de) * | 2005-06-13 | 2006-12-14 | Karl Konzelmann Metallschmelzwerke Gmbh & Co.Kg | Chargenschmelzen von Aluminium-Legierungsschrott in einem Drehtrommelofen |
| ZA200900898B (en) * | 2006-09-14 | 2010-06-30 | Silicium Becancour Inc | Process and apparatus for purifying low-grade silicon material |
| US8632621B2 (en) * | 2010-07-12 | 2014-01-21 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for melting a solid charge |
| US8262983B2 (en) | 2010-08-05 | 2012-09-11 | Altek, L.L.C. | Tilting rotary furnace system and methods of aluminum recovery |
| DE202011050092U1 (de) | 2011-05-10 | 2011-06-22 | Schmidt, Dieter, 45701 | Trommelofen insbesondere Drehtrommelofen |
| PL2664884T3 (pl) | 2012-05-18 | 2020-02-28 | Air Products And Chemicals, Inc. | Sposób i urządzenie do podgrzewania metali |
| DE102013014404A1 (de) | 2013-08-29 | 2015-03-05 | Linde Aktiengesellschaft | Verfahren zur Detektion eines Verbrennungsgases in einem Ofen |
| CN104152697B (zh) * | 2014-07-21 | 2016-04-27 | 湖州织里荣华铝业有限公司 | 一种废旧铝材回收装置 |
| CN106591950B (zh) * | 2016-12-15 | 2019-07-02 | 安阳方圆研磨材料有限责任公司 | 回转式抛光粉晶体生长炉 |
| DE102017008768A1 (de) | 2017-09-19 | 2019-03-21 | Linde Aktiengesellschaft | Verfahren zur Steuerung einer Verbrennung und Ofen |
| CN113446849A (zh) * | 2020-03-28 | 2021-09-28 | 伯纳特(苏州)能源科技有限公司 | 一种低温纯氧混电熔铝炉 |
| CN115077240A (zh) * | 2021-03-12 | 2022-09-20 | 空气化工产品有限公司 | 用于熔炼金属炉料的炉和方法 |
| CN114739170A (zh) * | 2022-04-19 | 2022-07-12 | 赛姆特克热能设备(重庆)有限公司 | 一种带烟气自回流的纯氧燃烧铝熔化设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8912136U1 (de) * | 1989-10-12 | 1989-11-23 | Michael, Georg, Dipl.-Ing., 6331 Schöffengrund | Drehtrommel-Schmelzofen |
| US4983214A (en) * | 1990-02-13 | 1991-01-08 | Zia Technology, Inc. | Method and apparatus for direct reduction of metal oxides |
| FI89509C (sv) | 1990-05-11 | 1993-10-11 | Rm Metal Consulting Ky | Förbättring vid insmältning av sekundärmetall |
| DE4026414A1 (de) | 1990-08-21 | 1992-02-27 | Linde Ag | Verfahren zur verringerung von schadstoffen in den abgasen brennerbefeuerter schmelzoefen |
| DE4231777C2 (de) † | 1992-09-23 | 1995-11-30 | Fraunhofer Ges Forschung | Verfahren zur spektralen Analyse einer eine Flackerfrequenz aufweisenden technischen Flamme durch optische Emissions- oder Absorptionsspektroskopie und Anordnung zur Durchführung des Verfahrens |
-
1995
- 1995-07-27 DE DE1995622801 patent/DE69522801T3/de not_active Expired - Lifetime
- 1995-07-27 EP EP19950111857 patent/EP0756014B2/en not_active Expired - Lifetime
- 1995-07-27 ES ES95111857T patent/ES2164729T5/es not_active Expired - Lifetime
-
1996
- 1996-02-16 TW TW085101958A patent/TW333604B/zh not_active IP Right Cessation
- 1996-07-22 KR KR1019960029526A patent/KR100413327B1/ko not_active Expired - Fee Related
- 1996-07-22 CA CA 2181773 patent/CA2181773A1/en not_active Abandoned
- 1996-07-24 ZA ZA9606281A patent/ZA966281B/xx unknown
- 1996-07-26 JP JP19808296A patent/JP3737568B2/ja not_active Expired - Lifetime
- 1996-07-26 CN CN96106198A patent/CN1050385C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0756014B1 (en) | 2001-09-19 |
| JP3737568B2 (ja) | 2006-01-18 |
| DE69522801D1 (de) | 2001-10-25 |
| EP0756014B2 (en) | 2008-02-20 |
| EP0756014A1 (en) | 1997-01-29 |
| ES2164729T3 (es) | 2002-03-01 |
| ZA966281B (en) | 1998-01-26 |
| CN1050385C (zh) | 2000-03-15 |
| KR970006522A (ko) | 1997-02-21 |
| JPH09104930A (ja) | 1997-04-22 |
| DE69522801T2 (de) | 2002-03-28 |
| KR100413327B1 (ko) | 2004-03-30 |
| CN1148094A (zh) | 1997-04-23 |
| TW333604B (en) | 1998-06-11 |
| DE69522801T3 (de) | 2008-08-14 |
| ES2164729T5 (es) | 2008-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2181773A1 (en) | Method and apparatus for smelting aluminium, scrap and remainders containing aluminium | |
| US5059116A (en) | Apparatus and process for removing volatile coatings from scrap metal | |
| US6748004B2 (en) | Methods and apparatus for improved energy efficient control of an electric arc furnace fume extraction system | |
| ES2237627T3 (es) | Procedimiento y dispositivo para la fusion de chatarra de aluminio. | |
| BRPI0809591A2 (pt) | Forno | |
| CA2112249C (en) | Heat processing apparatus | |
| US6227847B1 (en) | Apparatus and process for removing volatile coatings from scrap metal | |
| US5186622A (en) | Apparatus and process for removing volatile coatings from scrap metal | |
| CZ279183B6 (cs) | Způsob odsávání zplodin metalurgických reakcí v metalurgické nádobě a zařízení k provádění tohoto způsobu | |
| US4087923A (en) | Method of operating an incinerator | |
| US5487081A (en) | Process and apparatus for the treatment of the waste gases of an arc furnace | |
| US20050077658A1 (en) | Fume treatment system and method | |
| SK367392A3 (en) | Method of working of industrial furnaces | |
| JPH11114361A (ja) | 製鋼用電気炉の排ガス処理方法 | |
| JP3867259B2 (ja) | ゴミ乾燥装置における酸素濃度制御方法 | |
| KR20200011969A (ko) | 코팅 제거 시스템에 대한 사이클론 온도 제어 | |
| GB2082086A (en) | Treatment of waste gases | |
| JP3821309B2 (ja) | 飛灰溶融炉の排気ダクト閉塞防止方法および装置 | |
| JP2001272170A (ja) | 廃棄物乾燥設備の運転方法 | |
| JPH102533A (ja) | 焼却炉 | |
| JPH11325749A (ja) | アーク炉の排ガス処理装置 | |
| JP2003343820A (ja) | 廃棄物溶融処理設備 | |
| CA2357626C (en) | Process and apparatus for curing resin-bonded refractory brick lined ladles | |
| JPH09229324A (ja) | 廃棄物処理装置および該装置の運転方法 | |
| JP2001108208A (ja) | 廃棄物溶融炉の燃焼制御方法及び燃焼制御装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 19990722 |
|
| FZDE | Discontinued |
Effective date: 19990722 |