ES8404667A1 - Procedimiento e instalacion para la coccion de material de grano fino, en especial harina cruda de cemento - Google Patents

Procedimiento e instalacion para la coccion de material de grano fino, en especial harina cruda de cemento

Info

Publication number
ES8404667A1
ES8404667A1 ES526053A ES526053A ES8404667A1 ES 8404667 A1 ES8404667 A1 ES 8404667A1 ES 526053 A ES526053 A ES 526053A ES 526053 A ES526053 A ES 526053A ES 8404667 A1 ES8404667 A1 ES 8404667A1
Authority
ES
Spain
Prior art keywords
stage
clinker
fine grained
burning
raw cement
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
Application number
ES526053A
Other languages
English (en)
Other versions
ES526053A0 (es
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of ES8404667A1 publication Critical patent/ES8404667A1/es
Publication of ES526053A0 publication Critical patent/ES526053A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • 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 peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
    • 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 peculiar to rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • 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 peculiar to rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3211—Charging at the open end of the drum
    • F27B2007/3217—Charging at the open end of the drum axially, optionally at some distance in the kiln
    • F27B2007/3241—Charging at the open end of the drum axially, optionally at some distance in the kiln in the flame of the burner
    • 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
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PROCEDIMIENTO E INSTALACION PARA LA COCCION DE MATERIAL DE GRANO FINO, EN ESPECIAL HARINA CRUDA DE CEMENTO.CONSTA DE UN SISTEMA DE TRATAMIENTO TERMICO EN EL QUE EL MATERIAL SE PRECALIENTA EN UNA ETAPA DE PRECALENTAMIENTO (1), SE CALCINA EN UNA ETAPA DE CALCINACION (2), SE TRANSFORMA EN CLINKER EN UNA ETAPA DE CLINKER CON UNA UNIDAD DE COCCION (3) Y SE ENFRIA DESPUES EN UNA ETAPA DE ENFRIAMIENTO (4) CON DOS ENFRIADORES (5) Y (5), EN EL QUE EL CALENTAMIENTO DEL MATERIAL AMPLIAMENTE CALCINADO EN EL MARGEN DE TEMPERATURAS COMPRENDIDO ENTRE 900JCAPROXIMADAMENTE Y EL COMIENZO DE LA FORMACION DE ALITA A 1.250JC APROXIMADAMENTE SE REALIZA CON UN AUMENTO DE TEMPERATURA LO MAS RADIDO POSIBLE, MIENTRAS QUE LA REACCION DEL CLINKER TIENE LUGAR EN UNA CORRIENTE PARALELA CON EL CHORRO DE GASES DE LA UNIDAD DE COCCION AL MISMO TIEMPO, QUE EL CLINKER SE CLASIFICA EN LA SALIDA DE LA UNIDAD DE COCCION EN CLINKER DE GRANO BASTO Y EN CLINKER DE GRANO FINO.
ES526053A 1982-10-04 1983-09-28 Procedimiento e instalacion para la coccion de material de grano fino, en especial harina cruda de cemento Granted ES526053A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236652 DE3236652A1 (de) 1982-10-04 1982-10-04 Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zementrohmehl

Publications (2)

Publication Number Publication Date
ES8404667A1 true ES8404667A1 (es) 1984-06-01
ES526053A0 ES526053A0 (es) 1984-06-01

Family

ID=6174868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526053A Granted ES526053A0 (es) 1982-10-04 1983-09-28 Procedimiento e instalacion para la coccion de material de grano fino, en especial harina cruda de cemento

Country Status (9)

Country Link
US (1) US4496396A (es)
JP (1) JPS5988349A (es)
AT (1) ATA340183A (es)
BR (1) BR8305459A (es)
DE (1) DE3236652A1 (es)
DK (1) DK455483A (es)
ES (1) ES526053A0 (es)
FR (1) FR2533912A1 (es)
GB (1) GB2127946B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616427B1 (fr) * 1987-06-12 1989-09-22 Blard Gerard Procede et installation pour la cuisson de materiaux pulverulents, destines notamment a la fabrication de clinker de ciment
DE4219697A1 (de) * 1992-06-16 1993-12-23 Krupp Polysius Ag Verfahren zur Herstellung von Zementklinker
US5944513A (en) * 1992-12-28 1999-08-31 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for manufacturing cement clinker
EP0605832B1 (en) * 1992-12-28 2001-10-17 Kawasaki Jukogyo Kabushiki Kaisha Apparatus for manufacturing cement clinker
US5509962A (en) * 1994-05-20 1996-04-23 Construction Technology Laboratories, Inc. Cement containing activated belite
DE4436939A1 (de) * 1994-10-15 1996-04-18 Kloeckner Humboldt Deutz Ag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
US5919038A (en) * 1996-02-29 1999-07-06 Fuller Company Method for the calcination of calcium carbonate bearing materials
FR2825086B1 (fr) * 2001-05-23 2004-05-14 Carrieres Du Boulonnais Procede de fabrication d'un ciment sulfo-alumineux et/ou ferro-alumineux, ciment obtenu par ce procede, et installation de mise en oeuvre
MXPA01007229A (es) 2001-07-13 2003-08-19 Cemex Trademarks Worldwide Ltd Metodo para producir clinker de cemento utilizando coque de alto contenido de azufre.
US20100092379A1 (en) * 2008-10-13 2010-04-15 Stewart Albert E Apparatus and method for use in calcination
CN101717210B (zh) * 2009-11-13 2012-02-15 南京工业大学 硅酸盐水泥熟料中阿利特晶型调控工艺
CN115628618B (zh) * 2022-12-19 2023-04-07 邯郸中材建设有限责任公司 一种水泥熟料颗粒分级冷却机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211322B2 (es) * 1972-08-28 1977-03-30
FR2314154A1 (fr) * 1975-06-11 1977-01-07 Fives Cail Babcock Installation pour la fabrication du ciment par voie seche avec chambre de precalcination
DE2833774C2 (de) * 1978-08-02 1984-08-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennanlage zur Herstellung von mineralischen Brennprodukten, wie Zementklinker aus Rohmehl
US4342598A (en) * 1980-10-06 1982-08-03 Kogan Naum P Method and apparatus for manufacturing cement clinker
DE3164216D1 (en) * 1980-11-17 1984-07-19 Smidth & Co As F L Cement burning plant
FR2501188A1 (fr) * 1981-03-06 1982-09-10 Fives Cail Babcock Procede et installation pour la production du clinker du ciment par voie seche
DE3120683C2 (de) * 1981-05-23 1985-04-11 BKMI Industrieanlagen GmbH, 8000 München Vorrichtung zum Kühlen von gebranntem Weißzementklinker

Also Published As

Publication number Publication date
BR8305459A (pt) 1984-05-15
DK455483A (da) 1984-04-05
ATA340183A (de) 1987-03-15
ES526053A0 (es) 1984-06-01
US4496396A (en) 1985-01-29
GB2127946A (en) 1984-04-18
DK455483D0 (da) 1983-10-03
DE3236652A1 (de) 1984-04-05
JPS5988349A (ja) 1984-05-22
GB8326557D0 (en) 1983-11-02
FR2533912A1 (fr) 1984-04-06
GB2127946B (en) 1987-05-28

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