FI66199C - Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser - Google Patents

Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser Download PDF

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Publication number
FI66199C
FI66199C FI820483A FI820483A FI66199C FI 66199 C FI66199 C FI 66199C FI 820483 A FI820483 A FI 820483A FI 820483 A FI820483 A FI 820483A FI 66199 C FI66199 C FI 66199C
Authority
FI
Finland
Prior art keywords
furnace
lead
cyclone
avgaser
fraon
Prior art date
Application number
FI820483A
Other languages
English (en)
Finnish (fi)
Other versions
FI66199B (fi
FI820483L (fi
Inventor
Timo Tapani Talonen
Original Assignee
Outokumpu Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI820483A priority Critical patent/FI66199C/fi
Priority to US06/461,459 priority patent/US4568065A/en
Priority to BE0/210020A priority patent/BE895771A/fr
Priority to AU10926/83A priority patent/AU553754B2/en
Priority to GB08303077A priority patent/GB2115125B/en
Priority to CA000421141A priority patent/CA1212243A/en
Priority to JP58019013A priority patent/JPS58161733A/ja
Priority to IT19517/83A priority patent/IT1163089B/it
Priority to FR8302181A priority patent/FR2521454B1/fr
Priority to YU326/83A priority patent/YU43650B/xx
Priority to AR292093A priority patent/AR231648A1/es
Priority to SU833552496A priority patent/SU1311623A3/ru
Priority to NL8300530A priority patent/NL8300530A/nl
Priority to MX196244A priority patent/MX157965A/es
Priority to DE3304885A priority patent/DE3304885C2/de
Priority to ES519756A priority patent/ES519756A0/es
Priority to BR8300882A priority patent/BR8300882A/pt
Publication of FI820483L publication Critical patent/FI820483L/fi
Application granted granted Critical
Publication of FI66199B publication Critical patent/FI66199B/fi
Publication of FI66199C publication Critical patent/FI66199C/fi
Priority to JP1986068882U priority patent/JPS61187371U/ja

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Cyclones (AREA)

Claims (6)

1. Anordning för avskiljning av fasta och smälta partiklar frän avgaserna av metallurgiska ugnar och för äterförande av dessa till ugnsutrymmet (3, 10),kännetecknad av en cyklon i ugnsutrymmet eller dess omedelbara närhet omfat-tande en huvudsakligen vertikal cylindrisk kammare (4, 11), en frän ugnsutrymmet (3, 10) tangentiellt tili kammaren (4, 11) ledande kanal (8, 12) för ledning av avgaserna tili kammaren, ett utlopp (5, 14) i kammarens övre parti för avlägs-ning av gaserna och en avtappningsöppning (6, 13) i kammarens nedre parti för äterföring av den frän gaserna avskiljda smältan tili ugnsutrymmet (3, 10).
2. Anordning enligt krav 1,kännetecknad av att cyklonen är placerad pä en nivä högre än ugnsutrymmets botten.
3. Anordning enligt krav 1,kännetecknad av en tili ugnsutrymmet (3), omedelbart framför den tili cyklonen ledande tangentiella kanalen (8) placerat organ (9) för kylning av avgaserna innan dessa leds tili cyklonen.
4. Anordning enligt krav 1,2 eller 3, känneteck-n a d av att den är placerad i det nedre partiet av flam-smältugnens (2, 3, 4) stigschakt (4).
5. Anordning enligt krav 1 eller 2, känneteck-n a d av att den är placerad ätminstone delvis in i en elektrisk ugn (10).
6. Anordning enligt krav 1 eller 2, känneteck-n a d av att den är placerad ätminstone delvis in i en metallurgisk ugn. 1 Sätt att ätervinna bly av avgaserna av en metallurgisk ugn, kännetecknat av att deltrycket av syret i avgaserna regleras inom intervallen cirka 10 ^ - 10 ^ Atk».'
FI820483A 1982-02-12 1982-02-12 Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser FI66199C (fi)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FI820483A FI66199C (fi) 1982-02-12 1982-02-12 Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
US06/461,459 US4568065A (en) 1982-02-12 1983-01-27 Means for separating solid and molten particles from the exhaust gases of metallurgical furnaces and way to recover lead from such gases
BE0/210020A BE895771A (fr) 1982-02-12 1983-02-01 Perfectionnements a la separation des particules fondues, solides des gaz d'evacuation des fours metallurgiques
AU10926/83A AU553754B2 (en) 1982-02-12 1983-02-02 Recovering lead from metallurgical furnace exhaust gas
GB08303077A GB2115125B (en) 1982-02-12 1983-02-04 Apparatus for separating solid and molten particles from the exhaust gases of metallurgical furnaces and a method of recovering lead from such gases
CA000421141A CA1212243A (en) 1982-02-12 1983-02-08 Means for separating solid and molten particles from the exhaust gases of metallurgical furnaces and way to recover lead from such gases
JP58019013A JPS58161733A (ja) 1982-02-12 1983-02-09 金属精錬炉の排ガスから固体および融解粒子を分離する装置
IT19517/83A IT1163089B (it) 1982-02-12 1983-02-10 Apparecchiatura per separare particelle solide e fuse dei gas di scarico di forni metallurgici,e procedimento per recuperare piombo da tali gas
FR8302181A FR2521454B1 (fr) 1982-02-12 1983-02-11 Dispositif de separation de particules solides et fondues, a partir des gaz d'echappement de fours metallurgiques, et procede de recuperation du plomb a partir de ces gaz
AR292093A AR231648A1 (es) 1982-02-12 1983-02-11 Dispositivo para separar las particulas liquidas y solidas de los gases de escape emergentes de la camara de sedimentacion de hornos metalurgicos,y procedimiento para recuperar plomo de dichos gases
SU833552496A SU1311623A3 (ru) 1982-02-12 1983-02-11 Металлургическа печь дл плавки во взвешенном состо нии тонкоизмельченных сульфидных свинцовых концентратов
NL8300530A NL8300530A (nl) 1982-02-12 1983-02-11 Inrichting voor het afscheiden van vaste en gesmolten deeltjes uit afgassen van metallurgische ovens en werkwijze voor het terugwinnen van lood uit dergelijke gassen.
MX196244A MX157965A (es) 1982-02-12 1983-02-11 Mejoras en aparato y metodo para separar particulas solidas de plomo de los gases de escape de hornos metalurgicos
YU326/83A YU43650B (en) 1982-02-12 1983-02-11 Device for the elimination of solid and molten particles from flue gases of metallurgical furnaces
DE3304885A DE3304885C2 (de) 1982-02-12 1983-02-12 Einrichtung zum Absondern von Fest- und Schmelzteilchen aus den Abgasen Metallurgischer Öfen
ES519756A ES519756A0 (es) 1982-02-12 1983-02-12 Aparato de separar particulas solidas y fundidas de los gases de escape de hornos metalurgicos y devolverlas al espacio del horno.
BR8300882A BR8300882A (pt) 1982-02-12 1983-02-23 Meios para separar particulas solidas e fundidas dos gases de exaustao de fornos metalurgicos e modo de recuperar o chumbo desses gases
JP1986068882U JPS61187371U (sv) 1982-02-12 1986-05-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI820483A FI66199C (fi) 1982-02-12 1982-02-12 Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
FI820483 1982-02-12

Publications (3)

Publication Number Publication Date
FI820483L FI820483L (fi) 1983-08-13
FI66199B FI66199B (fi) 1984-05-31
FI66199C true FI66199C (fi) 1984-09-10

Family

ID=8515115

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820483A FI66199C (fi) 1982-02-12 1982-02-12 Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser

Country Status (17)

Country Link
US (1) US4568065A (sv)
JP (2) JPS58161733A (sv)
AR (1) AR231648A1 (sv)
AU (1) AU553754B2 (sv)
BE (1) BE895771A (sv)
BR (1) BR8300882A (sv)
CA (1) CA1212243A (sv)
DE (1) DE3304885C2 (sv)
ES (1) ES519756A0 (sv)
FI (1) FI66199C (sv)
FR (1) FR2521454B1 (sv)
GB (1) GB2115125B (sv)
IT (1) IT1163089B (sv)
MX (1) MX157965A (sv)
NL (1) NL8300530A (sv)
SU (1) SU1311623A3 (sv)
YU (1) YU43650B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724895A (en) * 1986-05-14 1988-02-16 Inland Steel Company Fume control in strand casting of free machining steel
IT1197143B (it) * 1986-09-02 1988-11-25 Snam Progetti Metodo per il raffreddamento di gas e/o vapori provenienti da impianti di trattamento di metalli non ferrosi ed apparecchiatura relativa
WO1991002825A1 (en) * 1989-08-15 1991-03-07 Pasminco Australia Limited Absorption of zinc vapour in molten lead
US6017486A (en) * 1997-12-12 2000-01-25 Uss/Kobe Steel Company Comprehensive fume collection system for production of leaded steel
US6036914A (en) * 1997-12-12 2000-03-14 Uss/Kobe Steel Company Dumping bay with fume collecting provisions
US6077473A (en) * 1997-12-12 2000-06-20 Uss/Kobe Steel Company Torch cutting enclosure having fume collection provisions
FI108542B (sv) * 1999-05-14 2002-02-15 Outokumpu Oy Förfarande för reducering av slaggets icke-järnmetallhalt under framställning av icke-järnmetaller i en suspensionssmältugn
FI111028B (sv) * 1999-05-26 2003-05-15 Outokumpu Oy Förfarande för kylning av en gasströmning från smältugn

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA726130A (en) * 1966-01-18 Outokumpu Oy Process for the production of metallic lead from materials containing lead oxide
US1755845A (en) * 1925-06-08 1930-04-22 Frederick T Snyder Process of and apparatus for smelting ores and recovering by-products therefrom
US2894831A (en) * 1956-11-28 1959-07-14 Old Bruce Scott Process of fluidized bed reduction of iron ore followed by electric furnace melting
US3554515A (en) * 1967-05-11 1971-01-12 Furukawa Mining Co Waste heat recovery apparatus for flash smelting furnace
IT961166B (it) * 1972-05-10 1973-12-10 Tecnochim Srl Processo ed apparecchiatura per la depurazione di gas
DE2253074C3 (de) * 1972-10-28 1983-12-22 Deutsche Babcock & Wilcox Ag, 4200 Oberhausen Verfahren zur pyrometallurgischen Behandlung von Feststoffen
DE2358195B2 (de) * 1973-11-22 1975-11-20 Ruhrkohle Ag, 4300 Essen HeiBgasentstaubung für Schmelzofen, insbesondere Kupolöfen
US3997333A (en) * 1975-02-26 1976-12-14 Westinghouse Electric Corporation Process for the reduction of complex metallic ores
US4169725A (en) * 1976-04-30 1979-10-02 Outokumpu Oy Process for the refining of sulfidic complex and mixed ores or concentrates
DE2655813B2 (de) * 1976-12-09 1980-10-23 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Verfahren und Anlage zur direkten und kontinuierlichen Gewinnung von Eisen
DE2716084A1 (de) * 1977-04-12 1978-10-26 Babcock Ag Verfahren zur verfluechtigung von zink
JPS5438961A (en) * 1977-08-26 1979-03-24 Tokyo Rope Mfg Co Eye portion processing of double knitted strand rope
FR2430980A1 (fr) * 1978-07-13 1980-02-08 Penarroya Miniere Metall Procede pour recuperer les metaux contenus dans les poussieres d'acieries et de hauts-fourneaux
ZA795623B (en) * 1978-11-24 1980-09-24 Metallurgical Processes Ltd Condensation of metal vapour
FI65807C (fi) * 1980-04-16 1984-07-10 Outokumpu Oy Foerfarande och anordning foer aotervinning av bly ur ett sulfidkoncentrat

Also Published As

Publication number Publication date
DE3304885A1 (de) 1983-09-08
AR231648A1 (es) 1985-01-31
AU553754B2 (en) 1986-07-24
ES8500334A1 (es) 1984-10-01
JPS58161733A (ja) 1983-09-26
MX157965A (es) 1988-12-28
FI66199B (fi) 1984-05-31
DE3304885C2 (de) 1986-02-27
YU32683A (en) 1985-12-31
JPS61187371U (sv) 1986-11-21
YU43650B (en) 1989-10-31
BE895771A (fr) 1983-05-30
GB8303077D0 (en) 1983-03-09
CA1212243A (en) 1986-10-07
GB2115125B (en) 1985-06-05
ES519756A0 (es) 1984-10-01
SU1311623A3 (ru) 1987-05-15
FR2521454B1 (fr) 1986-08-08
IT8319517A0 (it) 1983-02-10
GB2115125A (en) 1983-09-01
FR2521454A1 (fr) 1983-08-19
IT1163089B (it) 1987-04-08
US4568065A (en) 1986-02-04
NL8300530A (nl) 1983-09-01
AU1092683A (en) 1983-08-18
BR8300882A (pt) 1983-11-16
FI820483L (fi) 1983-08-13

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Owner name: OUTOKUMPU OY