ES2064255R - - Google Patents
Info
- Publication number
- ES2064255R ES2064255R ES9300065A ES9300065A ES2064255R ES 2064255 R ES2064255 R ES 2064255R ES 9300065 A ES9300065 A ES 9300065A ES 9300065 A ES9300065 A ES 9300065A ES 2064255 R ES2064255 R ES 2064255R
- Authority
- ES
- Spain
- Prior art keywords
- oven
- metal
- openings
- mixture
- metals
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 150000002739 metals Chemical class 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
-
- 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
- C22B13/025—Recovery from waste materials
-
- 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
- C22B7/001—Dry processes
- C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
-
- 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
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
DISPOSITIVO PARA LA SEPARACION DE DIFERENTES METALES DE UNA MEZCLA DE METALES Y PROCEDIMIENTO CORRESPONDIENTE, QUE CONSISTE EN UN HORNO QUE PUEDE GIRAR A DIFERENTES VELOCIDADES Y PROVISTO DE UN DISPOSITIVO DE ALIMENTACION Y DE POR LO MENOS DOS DISPOSITIVOS DE TOMA DE LA MEZCLA DE METALES O SUS COMPONENTES Y CUYA PARED PRESENTA ABERTURAS CUYA DISPOSICION ES TAL QUE EL METAL CON PUNTO DE FUSION MAS BAJO DE LA MEZCLA PUEDA SALIR A TRAVES DE LAS ABERTURAS PERMANECIENDO EL RESTO DE LOS COMPONENTES DE LA MEZCLA EN EL HORNO. EL DISPOSITIVO ES APLICABLE A UN PROCEDIMIENTO DE SEPARACION EN EL QUE LA MEZCLA DE AMETALES, POR LA ROTACION DEL HORNO, CIRCULA HACIA LAS ABERTURAS DEL HORNO CALENTANDOSE EN EL RECORRIDO CON LO QUE EL METAL QUE FUNDE FLUYE HACIA FUERA DEL HORNO Y SE RETIRA Y EL RESTO ES RETIRADO DEL HORNO O BIEN SE REPITE EL PROCESO SI QUEDA MAS DE UN METAL SIN SEPARAR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4200963A DE4200963C1 (en) | 1992-01-16 | 1992-01-16 | Appts. for sepg. mixt. of small pieces of metals - comprises rotatable furnace with chargeable arrangement at one end and with perforations in outer wall to allow lowest m.pt. metal to escape |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2064255A2 ES2064255A2 (es) | 1995-01-16 |
| ES2064255R true ES2064255R (es) | 1997-05-16 |
| ES2064255B1 ES2064255B1 (es) | 1998-01-16 |
Family
ID=6449609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9300065A Expired - Lifetime ES2064255B1 (es) | 1992-01-16 | 1993-01-15 | Dispositivo para la separacion de diferentes metales de una mezcla de metales y procedimiento correspondiente. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPH0610071A (es) |
| DE (1) | DE4200963C1 (es) |
| ES (1) | ES2064255B1 (es) |
| FR (1) | FR2686407A1 (es) |
| GB (1) | GB9300639D0 (es) |
| IT (1) | IT1263740B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10328903A1 (de) * | 2003-06-26 | 2005-02-17 | Honsel Gmbh & Co Kg | Verfahren und Vorrichtung zum Trennen von in Aluminumlegierungen enthaltenen Eisenwerkstoffteilen |
| KR100722416B1 (ko) * | 2005-11-08 | 2007-05-29 | 이군희 | 주석 및 주석합금 정제장치 및 그 정제방법 |
| JP5249508B2 (ja) | 2006-11-06 | 2013-07-31 | 三菱重工業株式会社 | 軌道系交通システム |
| CN102441553B (zh) * | 2010-10-12 | 2014-07-02 | 深圳市格林美高新技术股份有限公司 | 一种从贵金属电子废料回收贵金属的方法及设备 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE707174C (de) * | 1936-03-17 | 1941-06-16 | Georg Zotos Dipl Ing Dr | Verfahren und Einrichtungen zum Durchsetzen von Arbeitsgut in Schnelldrehoefen |
| FR930861A (fr) * | 1946-07-19 | 1948-02-06 | Procédé de récupération des métaux auxiliaires adhérant à des feuilles métalliques et notamment des métaux de soudure, et appareil pour la mise en ceuvre de ce procédé | |
| US3193273A (en) * | 1961-06-07 | 1965-07-06 | College Res Company | Apparatus for separating metals |
| US3393998A (en) * | 1965-06-21 | 1968-07-23 | Bevill F. Lambert | Method of selectively removing solder from a vehicular radiator to produce an alloyspecification product |
| US3550925A (en) * | 1968-08-30 | 1970-12-29 | College Research Corp | Apparatus for separating metals |
| DE2436549B1 (de) * | 1974-07-30 | 1975-08-28 | Ingenieurgesellschaft Denzinger Kg, 4650 Gelsenkirchen | Verfahren zur Aufbereitung eines Schrottgemisches |
| GB2020402B (en) * | 1978-03-18 | 1982-09-15 | Chineplace Ltd | Furnace |
| GB8805484D0 (en) * | 1988-03-08 | 1988-04-07 | Hall R | Improvements in/relating to furnaces |
| GB2229800B (en) * | 1989-03-28 | 1993-08-04 | Stein Atkinson Strody Ltd | Scrap recovery apparatus |
| DE4105182A1 (de) * | 1991-02-20 | 1992-08-27 | Saxonia Metallhuetten Verarb | Verfahren zur aufarbeitung bleireicher schlaemme und flugstaeube |
-
1992
- 1992-01-16 DE DE4200963A patent/DE4200963C1/de not_active Expired - Fee Related
-
1993
- 1993-01-14 GB GB9300639A patent/GB9300639D0/en active Pending
- 1993-01-14 JP JP3600493A patent/JPH0610071A/ja active Pending
- 1993-01-15 IT ITMI930050 patent/IT1263740B/it active IP Right Grant
- 1993-01-15 FR FR9300345A patent/FR2686407A1/fr active Pending
- 1993-01-15 ES ES9300065A patent/ES2064255B1/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2064255B1 (es) | 1998-01-16 |
| DE4200963C1 (en) | 1993-04-29 |
| ES2064255A2 (es) | 1995-01-16 |
| ITMI930050A0 (it) | 1993-01-15 |
| ITMI930050A1 (it) | 1994-07-15 |
| FR2686407A1 (fr) | 1993-07-23 |
| JPH0610071A (ja) | 1994-01-18 |
| IT1263740B (it) | 1996-08-27 |
| GB9300639D0 (en) | 1993-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19950116 Kind code of ref document: R Effective date: 19950116 |
|
| FA2A | Application withdrawn |
Effective date: 19980805 |