AR096024A1 - Procedimiento e instalación para la fabricación de clínker de cemento - Google Patents

Procedimiento e instalación para la fabricación de clínker de cemento

Info

Publication number
AR096024A1
AR096024A1 ARP140101583A ARP140101583A AR096024A1 AR 096024 A1 AR096024 A1 AR 096024A1 AR P140101583 A ARP140101583 A AR P140101583A AR P140101583 A ARP140101583 A AR P140101583A AR 096024 A1 AR096024 A1 AR 096024A1
Authority
AR
Argentina
Prior art keywords
furnace
clinker
raw powder
preheated
heat exchanger
Prior art date
Application number
ARP140101583A
Other languages
English (en)
Inventor
Gasser Urs
Original Assignee
Holcim Technology Ltd
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 Holcim Technology Ltd filed Critical Holcim Technology Ltd
Publication of AR096024A1 publication Critical patent/AR096024A1/es

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
    • C04B7/44—Burning; Melting
    • 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
    • C04B7/432—Preheating without addition of fuel
    • 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
    • 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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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
    • C04B7/44—Burning; Melting
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
    • 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
    • C04B7/47—Cooling ; Waste heat management
    • C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • 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
    • 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
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • C04B2290/00—Organisational aspects of production methods, equipment or plants
    • C04B2290/20—Integrated combined plants or devices, e.g. combined foundry and concrete plant
    • 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
    • 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

Abstract

En un procedimiento para la fabricación de clínker de cemento, en el cual se precalienta en un intercambiador de calor polvo crudo mediante gases calientes de salida de un horno de clínker, y el polvo crudo precalentado y eventualmente calcinado en un calcinador es cochurado en el horno de clínker para obtener clínker, presentando el intercambiador de calor al menos un ramal constituido de una pluralidad de intercambiadores de calor de lecho fluidizado de tipo ciclón, los cuales están dispuestos uno detrás de otro y a través de los cuales circula sucesivamente el gas de salida de horno y en los cuales el polvo crudo es precalentado gradualmente, se deriva una corriente parcial de los gases de salida de horno de manera de aprovechar solamente una corriente parcial restante de los gases de salida de horno para el precalentamiento del polvo crudo. La instalación comprende un horno de clínker en cuya descarga se conecta un enfriador y en cuyo extremo de carga se conecta un intercambiador de calor con al menos un ramal con intercambiadores de calor de lecho fluidizado tipo ciclón donde circulan los gases de salida del horno y donde se precalienta el polvo crudo. Comprende además un conducto para derivar de la trayectoria de flujo una corriente parcial de gases de salida del horno.
ARP140101583A 2013-04-15 2014-04-14 Procedimiento e instalación para la fabricación de clínker de cemento AR096024A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA307/2013A AT514267A1 (de) 2013-04-15 2013-04-15 Verfahren und Vorrichtung zur Zementklinkerherstellung

Publications (1)

Publication Number Publication Date
AR096024A1 true AR096024A1 (es) 2015-12-02

Family

ID=50721851

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101583A AR096024A1 (es) 2013-04-15 2014-04-14 Procedimiento e instalación para la fabricación de clínker de cemento

Country Status (14)

Country Link
US (2) US10106459B2 (es)
EP (1) EP2986579B1 (es)
KR (1) KR20150143777A (es)
CN (1) CN105283428A (es)
AR (1) AR096024A1 (es)
AT (1) AT514267A1 (es)
BR (1) BR112015026061A2 (es)
CA (1) CA2909358A1 (es)
MA (1) MA38545B1 (es)
MX (1) MX364902B (es)
PH (1) PH12015502364B1 (es)
PL (1) PL2986579T3 (es)
RU (1) RU2638059C2 (es)
WO (1) WO2014170729A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512113B1 (de) * 2011-10-25 2016-06-15 Holcim Technology Ltd Verfahren und vorrichtung zum aufarbeiten von nassen, organische komponenten enthaltenden abfallstoffen
DE102014108154A1 (de) * 2014-06-10 2015-12-17 Elex Cemcat Ag Verfahren zur Abgasbehandlung und Anlage mit einer Abgasbehandlungsvorrichtung
CN106403542A (zh) * 2016-11-25 2017-02-15 广东技术师范学院 一种钢铁余热节能型利用装置
WO2021026714A1 (zh) * 2019-08-12 2021-02-18 天津水泥工业设计研究院有限公司 一种水泥预分解窑系统及制备水泥熟料的方法
CN110498622B (zh) * 2019-09-12 2020-10-02 广西四维材料科技股份有限公司 一种粉体多级悬浮预热窑外分解煅烧氧化钙的方法
CN112161485B (zh) * 2020-09-23 2021-05-11 昆明理工大学 一种烧结烟气余热循环利用的方法
CN114656175A (zh) * 2022-03-03 2022-06-24 冀东水泥(烟台)有限责任公司 一种改善水泥适应性的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392822A (en) * 1978-08-02 1983-07-12 Klockner-Humboldt-Deutz Ag System for burning fine-grained material, particularly for the manufacture of cement clinkers
DE2833774C2 (de) * 1978-08-02 1984-08-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennanlage zur Herstellung von mineralischen Brennprodukten, wie Zementklinker aus Rohmehl
US4298383A (en) 1979-06-25 1981-11-03 National-Standard Company Low viscosity composition for forming shaped bodies
DK0896958T3 (da) * 1997-08-11 2002-11-04 Schwenk Zement Kg Fremgangsmåde til kombineret fremstilling af cementklinker og elektrisk strøm
JP2002143829A (ja) * 2000-11-10 2002-05-21 Mitsubishi Materials Corp 油混入土の処理方法
DE102004003068A1 (de) * 2004-01-21 2005-08-11 Khd Humboldt Wedag Ag Zementklinkerherstellung mit Teilstromabzug schadstoffhaltigen Drehofenabgases
JP5582554B2 (ja) * 2006-06-28 2014-09-03 太平洋セメント株式会社 セメント焼成装置
ES2409904T3 (es) * 2006-06-28 2013-06-28 Taiheiyo Cement Corporation Aparato de combustión de cemento y procedimiento de secado de residuos orgánicos altamente acuosos
JP4478674B2 (ja) * 2006-12-26 2010-06-09 カワサキプラントシステムズ株式会社 セメント焼成プラント廃熱発電システム

Also Published As

Publication number Publication date
EP2986579A1 (de) 2016-02-24
KR20150143777A (ko) 2015-12-23
CN105283428A (zh) 2016-01-27
BR112015026061A2 (pt) 2017-07-25
AT514267A1 (de) 2014-11-15
CA2909358A1 (en) 2014-10-23
US20190039949A1 (en) 2019-02-07
MX2015014419A (es) 2016-07-28
MA38545A1 (fr) 2016-10-31
RU2015148947A (ru) 2017-05-22
MA38545B1 (fr) 2017-07-31
US20160052822A1 (en) 2016-02-25
PL2986579T3 (pl) 2017-09-29
RU2638059C2 (ru) 2017-12-11
PH12015502364A1 (en) 2016-02-22
US10106459B2 (en) 2018-10-23
WO2014170729A1 (de) 2014-10-23
PH12015502364B1 (en) 2016-02-22
EP2986579B1 (de) 2017-03-29
MX364902B (es) 2019-05-13

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