ES2104108T3 - Horno de cuba para la coccion de materia mineral a granel. - Google Patents

Horno de cuba para la coccion de materia mineral a granel.

Info

Publication number
ES2104108T3
ES2104108T3 ES93810145T ES93810145T ES2104108T3 ES 2104108 T3 ES2104108 T3 ES 2104108T3 ES 93810145 T ES93810145 T ES 93810145T ES 93810145 T ES93810145 T ES 93810145T ES 2104108 T3 ES2104108 T3 ES 2104108T3
Authority
ES
Spain
Prior art keywords
shafts
shaft
cooking
bulk mineral
cuba oven
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.)
Expired - Lifetime
Application number
ES93810145T
Other languages
English (en)
Inventor
Karl Scheibenreif
Jiri Pacak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maerz Ofenbau AG
Original Assignee
Maerz Ofenbau AG
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 Maerz Ofenbau AG filed Critical Maerz Ofenbau AG
Application granted granted Critical
Publication of ES2104108T3 publication Critical patent/ES2104108T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F27B1/04—Combinations or arrangements of shafts
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

EL HORNO QUE TRABAJA SEGUN EL PROCEDIMIENTO DE CIRCUITO CONTINUO REGENERATIVO, DISPONE DE DOS CUBAS (2,3) QUE PRESENTAN EN EL PASO DE LA ZONA DE COMBUSTION (14) HACIA LA ZONA DE ENFRIAMIENTO (15), UNA AMPLIACION FORMANDO UN APENDICE INTERIOR (38), EN EL QUE SE EFECTUA EL PASO DE LOS GASES DE COMBUSTION HACIA LA CUBA VECINA 2,3. ESTA ZONA DE LA CUBA AMPLIADA, CONTINUA AL MENOS DE FORMA CASI CILINDRICA HASTA EL FONDO DEL SUELO DE LAS CUBAS (2,3), A TRAVES DE UNA ABERTURA DEL SUELO (35) CERRADA POR UN DISPOSITIVO DE DESCARGA (34). ESTA EJECUCION DE LAS ZONAS DE LAS CUBAS POSIBILITA, PREFERENTEMENTE UNIDA CON UNA DISTRIBUCION DEL COMBUSTIBLE PERFECCIONADA Y UN DISPOSITIVO DE ALIMENTACION CON UNA CALIDAD DEL PRODUCTO SATISFACTORIO, LA COMBUSTION DE CALCITA CON UN TAMAÑO DEL GRANO EN EL MARGEN DE 10 A 30 MM.
ES93810145T 1992-03-07 1993-03-01 Horno de cuba para la coccion de materia mineral a granel. Expired - Lifetime ES2104108T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH71292A CH686459A5 (de) 1992-03-07 1992-03-07 Schachtofen zum Brennen von stuckigem, mineralischem Fuellgut.

Publications (1)

Publication Number Publication Date
ES2104108T3 true ES2104108T3 (es) 1997-10-01

Family

ID=4193407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93810145T Expired - Lifetime ES2104108T3 (es) 1992-03-07 1993-03-01 Horno de cuba para la coccion de materia mineral a granel.

Country Status (11)

Country Link
US (1) US5460517A (es)
EP (1) EP0560715B1 (es)
CN (1) CN1051148C (es)
AT (1) ATE154692T1 (es)
BR (1) BR9300749A (es)
CH (1) CH686459A5 (es)
DE (1) DE59306761D1 (es)
ES (1) ES2104108T3 (es)
GR (1) GR3024394T3 (es)
MX (1) MX9301229A (es)
RU (1) RU2101636C1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702246A (en) * 1996-02-22 1997-12-30 Xera Technologies Ltd. Shaft furnace for direct reduction of oxides
US6113387A (en) * 1997-08-14 2000-09-05 Global Stone Corporation Method and apparatus for controlling kiln
DK1038851T3 (da) * 1999-02-27 2001-08-27 Zeisel Peter Dipl Ing Fremgangsmåde til brænding af stykkeformet brændingsråstof, navnlig af kalksten, dolomit og magnesit, og regenerativskaktovn til gennemførelse af fremgangsmåden
ATE309514T1 (de) * 2000-04-11 2005-11-15 Maerz Ofenbau Verfahren zum brennen von karbonathaltigem material
KR100496533B1 (ko) * 2002-09-17 2005-06-22 주식회사 포스코 수직형 소성로의 무정지 조업장치
DE50307949D1 (de) * 2003-01-20 2007-09-27 Maerz Ofenbau Verfahren zum Brennen eines mineralischen Materialgemischs
DE10324953A1 (de) * 2003-06-03 2004-12-23 Maerz Ofenbau Ag Verfahren zum Brennen von stückigem Brenngut
DE10352764A1 (de) * 2003-11-12 2005-06-16 Polysius Ag Schachtvorwärmer
DE10359362B3 (de) † 2003-12-16 2005-02-24 Rheinkalk Gmbh Verfahren zum Brennen von Kalkstein
DE102004002043A1 (de) * 2004-01-15 2005-08-04 Maerz Ofenbau Ag Verfahren zum Brennen von körnigem, mineralischem Brenngut
ITTO20050204A1 (it) * 2005-03-29 2005-06-28 Collarini Oliviero Terminale di erogazione di combustibile per lancia di combustione di forni rigenerativi per calce,lancia di combustione dotata di tale terminale, sistema e procedimento di controllo del flusso di alimentazione di combustibile attraverso tali lance
ITTO20050230A1 (it) * 2005-04-07 2006-10-08 Collarini Olivero Didpositivo distributore selettivo di calcare per forno rigenerativo e procedimento di carico selettivo di calcare in un forno rigenerativo utilizzante tale dispositivo.
DE102006039204B4 (de) * 2006-08-22 2011-12-08 Rheinkalk Gmbh Ringschachtofen
EP2199718B1 (en) * 2008-12-09 2015-01-28 Cimprogetti S.p.A. Lime kiln
EP2199717B1 (en) * 2008-12-09 2013-04-17 Cimprogetti S.p.A. Refractory ring for a lime kiln
DE102009058304B4 (de) * 2009-12-15 2013-01-17 Maerz Ofenbau Ag Gleichstrom-Gegenstrom-Regenerativ-Kalkofen sowie Verfahren zum Betreiben desselben
DE102011051675B3 (de) * 2011-07-08 2012-10-18 Maerz Ofenbau Ag Verfahren zum Brennen von stückigem Gut
CN103542714B (zh) * 2012-07-13 2016-08-03 蒋明学 隔墙式多筒大型竖窑
DE102012112168A1 (de) * 2012-12-12 2014-06-26 Maerz Ofenbau Ag Verfahren zum Brennen von stückigem Gut
DE102013108410B3 (de) * 2013-08-05 2014-11-06 Maerz Ofenbau Ag Verfahren zum Brennen und Kühlen von Karbonatgesteinen in einem Gleichstrom-Regenerativ-Kalkschachtofen sowie ein Gleichstrom-Regenerativ-Kalkschachtofen
CN104501578A (zh) * 2014-12-18 2015-04-08 南京净环热冶金工程有限公司 一种多段蓄热双竖窑式煅烧炉
CN105444563B (zh) * 2015-12-23 2017-06-06 大连华锐重工集团股份有限公司 铁合金球团竖炉
DE102016103937A1 (de) 2016-03-04 2017-09-07 Maerz Ofenbau Ag Ofen und Verfahren zum Betreiben eines Ofens
CN106370018A (zh) * 2016-11-09 2017-02-01 大峘集团有限公司 一种物料冷却装置与冷却方法
RU178166U1 (ru) * 2017-04-21 2018-03-26 Общество С Ограниченной Ответственностью "Известа" Прямоточно-противоточная регенеративная печь для обжига карбонатных пород
RU2724835C1 (ru) * 2019-03-28 2020-06-25 Общество С Ограниченной Ответственностью "Известа" Способ обжига карбонатного материала в прямоточно-противоточной печи с двумя шахтами
RU2729679C1 (ru) * 2019-07-26 2020-08-11 Общество С Ограниченной Ответственностью "Известа" Прямоточно-противоточная печь для обжига карбонатных материалов
CN117209171B (zh) * 2023-09-15 2024-03-26 杭州宏鑫钙业有限公司 一种氧化钙的制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008819A (en) * 1958-10-02 1961-11-14 Schmid Alois Process for melting ores, metals, glass, minerals and similar fusible materials in a furnace
AT336473B (de) * 1975-01-17 1977-05-10 Maerz Ofenbau Verfahren und brennofen zum brennen von grobkornigem und kleinkornigem brenngut in schachtofen
US4094629A (en) * 1977-02-22 1978-06-13 The Dow Chemical Company Vertical kiln apparatus
CH647313A5 (de) * 1980-04-30 1985-01-15 Maerz Ofenbau Regenerativ-schachtofen zum brennen von karbonathaltigen rohstoffen.
US4747773A (en) * 1986-03-21 1988-05-31 Predescu Lucian A Shaft kiln utilized for lime production
DE3626076A1 (de) * 1986-08-06 1988-02-11 Sorg Gmbh & Co Kg Vorwaermer fuer glasscherben
DE3632724A1 (de) * 1986-09-26 1988-04-07 Gutehoffnungshuette Man Doppelschleusen-gichtverschluss fuer schachtoefen, insbesondere hochoefen
CH678847A5 (es) * 1989-06-02 1991-11-15 Maerz Ofenbau

Also Published As

Publication number Publication date
MX9301229A (es) 1993-09-01
US5460517A (en) 1995-10-24
EP0560715A1 (de) 1993-09-15
GR3024394T3 (en) 1997-11-28
RU2101636C1 (ru) 1998-01-10
CN1051148C (zh) 2000-04-05
DE59306761D1 (de) 1997-07-24
CH686459A5 (de) 1996-03-29
ATE154692T1 (de) 1997-07-15
BR9300749A (pt) 1993-09-28
EP0560715B1 (de) 1997-06-18
CN1076270A (zh) 1993-09-15

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