WO2009043503A3 - Verfahren und anlage zur herstellung von mehrkomponentenzementen - Google Patents

Verfahren und anlage zur herstellung von mehrkomponentenzementen Download PDF

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Publication number
WO2009043503A3
WO2009043503A3 PCT/EP2008/008016 EP2008008016W WO2009043503A3 WO 2009043503 A3 WO2009043503 A3 WO 2009043503A3 EP 2008008016 W EP2008008016 W EP 2008008016W WO 2009043503 A3 WO2009043503 A3 WO 2009043503A3
Authority
WO
WIPO (PCT)
Prior art keywords
component
cement
installation
dynamic classifier
inlet
Prior art date
Application number
PCT/EP2008/008016
Other languages
English (en)
French (fr)
Other versions
WO2009043503A9 (de
WO2009043503A2 (de
Inventor
Dietmar Espig
Paul Clemens
Original Assignee
Holcim Technology Ltd
Dietmar Espig
Paul Clemens
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, Dietmar Espig, Paul Clemens filed Critical Holcim Technology Ltd
Priority to BRPI0817576 priority Critical patent/BRPI0817576A2/pt
Priority to MX2010003508A priority patent/MX2010003508A/es
Priority to CA 2701331 priority patent/CA2701331A1/en
Priority to US12/680,121 priority patent/US20100294170A1/en
Priority to EP08802508A priority patent/EP2193106A2/de
Priority to AU2008306215A priority patent/AU2008306215A1/en
Publication of WO2009043503A2 publication Critical patent/WO2009043503A2/de
Publication of WO2009043503A3 publication Critical patent/WO2009043503A3/de
Publication of WO2009043503A9 publication Critical patent/WO2009043503A9/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement
    • C04B7/527—Grinding ; After-treatment of ground cement obtaining cements characterised by fineness, e.g. by multi-modal particle size distribution
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1075—Chromium-free or very low chromium-content materials
    • C04B2111/1081—Chromium VI, e.g. for avoiding chromium eczema
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

Verfahren zur Herstellung von Mehrkomponentenzementen mit den folgenden Verfahrensschritten: Eine Komponente B des Mehrkomponentenzements wird in einer Mahlanlage MB gemahlen; Portlandzement wird als Komponente A in einer Zementmahlanlage MA gemahlen; das mechanisch ausgetragene Mahlgut der Mahlanlage MB wird dem Eintrag eines dynamischen Sichters mit eingestelltem Trennschnitt zugeführt; der Portlandzement wird ebenfalls dem Eintrag des dynamischen Sichters der Mahlanlage MB zugeführt und das Grobgut des dynamischen Sichters der Mahlanlage MB wird zum Eintrag der Mahlanlage MB zurückgeführt, während das Feingut des dynamischen Sichters den Mehrkomponentenzement bildet.
PCT/EP2008/008016 2007-09-29 2008-09-23 Verfahren und anlage zur herstellung von mehrkomponentenzementen WO2009043503A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0817576 BRPI0817576A2 (pt) 2007-09-29 2008-09-23 Método e instalação para produção de cimentos com múltiplos componentes
MX2010003508A MX2010003508A (es) 2007-09-29 2008-09-23 Metodo e instalacion para producir cementos de multiples componentes.
CA 2701331 CA2701331A1 (en) 2007-09-29 2008-09-23 Method and installation for producing multi-component cements
US12/680,121 US20100294170A1 (en) 2007-09-29 2008-09-23 Method and installation for producing multi-component cements
EP08802508A EP2193106A2 (de) 2007-09-29 2008-09-23 Verfahren und anlage zur herstellung von mehrkomponentenzementen
AU2008306215A AU2008306215A1 (en) 2007-09-29 2008-09-23 Method and installation for producing multi-component cements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710046835 DE102007046835B3 (de) 2007-09-29 2007-09-29 Verfahren und Anlagen zur Herstellung von Mehrkomponentenzementen
DE102007046835.2 2007-09-29

Publications (3)

Publication Number Publication Date
WO2009043503A2 WO2009043503A2 (de) 2009-04-09
WO2009043503A3 true WO2009043503A3 (de) 2009-05-28
WO2009043503A9 WO2009043503A9 (de) 2010-04-08

Family

ID=40433857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/008016 WO2009043503A2 (de) 2007-09-29 2008-09-23 Verfahren und anlage zur herstellung von mehrkomponentenzementen

Country Status (8)

Country Link
US (1) US20100294170A1 (de)
EP (1) EP2193106A2 (de)
AU (1) AU2008306215A1 (de)
BR (1) BRPI0817576A2 (de)
CA (1) CA2701331A1 (de)
DE (1) DE102007046835B3 (de)
MX (1) MX2010003508A (de)
WO (1) WO2009043503A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013087421A1 (en) 2011-12-16 2013-06-20 Lafarge Grinding process and unit, and corresponding production process of a hydraulic binder
BR112015009205B1 (pt) 2012-10-26 2019-09-24 Vale S/A Processo de concentração de minério de ferro com circuito de moagemseco, deslamagem seca e concentração seca
EP2980036B1 (de) * 2014-07-28 2018-04-25 HeidelbergCement AG Verfahren zum Vermahlen von Zementklinker
EP3909931A1 (de) * 2020-05-15 2021-11-17 Hilti Aktiengesellschaft Fein aufgemahlene portlandzementklinker in einem zementären mehrkomponenten-mörtelsystem für den einsatz als anorganisches chemisches befestigungssystem

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517652C (de) * 1929-02-21 1931-02-06 Polysius A G G Verfahren und Vorrichtung zur Zufuehrung von die Festigkeit des Zements o. dgl. erhoehenden Zuschlagstoffen
US3923254A (en) * 1972-12-04 1975-12-02 Smidth & Co As F L Cement mill and method of starting same
DE2651548A1 (de) * 1975-11-12 1977-06-23 Perlmooser Zementwerke Ag Verfahren und vorrichtung zum mahlen und sichten eines gutes
DE3138342A1 (de) * 1981-09-26 1983-04-14 Portland-Zementwerk WOTAN, H. Schneider KG, 5531 Ahütte Trockenverfahren zur herstellung von zement
DE3314103A1 (de) * 1983-04-19 1984-10-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur gemeinsamen mahlung zweier oder mehrerer unterschiedlich mahlbarer sproeder stoffe
DD226278A1 (de) * 1984-07-23 1985-08-21 Dessau Zementanlagenbau Veb Verfahren und anlage zur herstellung von portland-schlackenzement
EP0154281A2 (de) * 1984-02-28 1985-09-11 Klöckner-Humboldt-Deutz Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung von Zement
DE4335723A1 (de) * 1993-03-27 1994-09-29 Ruedersdorfer Zement Gmbh Verfahren und Vorrichtung zur Herstellung eines Bindemittels
EP0715892A1 (de) * 1994-12-07 1996-06-12 Krupp Polysius Ag Verfahren und Anlage zur gemeinsamen Mahlung von wenigstens zwei unterschiedlich mahlbaren Stoffen
EP0967185A1 (de) * 1998-06-25 1999-12-29 Alsen AG Hüttensandhaltiges Bindemittel, insbesondere Zement
DE4447872C2 (de) * 1994-08-12 2003-01-23 Dyckerhoff Ag Verfahren zur Herstellung einer Werktrockenmischung, Vorrichtung zur Durchführung des Verfahrens und Verwendung der nach dem Verfahren hergestellten Werktrockenmischung
WO2003097241A1 (de) * 2002-05-16 2003-11-27 Khd Humboldt Wedag Ag Kreislaufmahlanlage mit mühle und sichter
WO2004041746A1 (en) * 2002-11-07 2004-05-21 Procedo Enterprises Etablissement Process for producing blended cements with reduced carbon dioxide emissions
US20050252421A1 (en) * 2004-05-13 2005-11-17 Procedo Enterprises Etablissement Processing system for manufacturing composite cementitious materials with reduced carbon dioxide emissions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8916267U1 (de) * 1989-02-20 1996-08-08 Klöckner-Humboldt-Deutz AG, 51063 Köln Sichter zum Sichten von körnigem Gut und Mahlanlage mit Einschaltung eines solchen Sichters

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517652C (de) * 1929-02-21 1931-02-06 Polysius A G G Verfahren und Vorrichtung zur Zufuehrung von die Festigkeit des Zements o. dgl. erhoehenden Zuschlagstoffen
US3923254A (en) * 1972-12-04 1975-12-02 Smidth & Co As F L Cement mill and method of starting same
DE2651548A1 (de) * 1975-11-12 1977-06-23 Perlmooser Zementwerke Ag Verfahren und vorrichtung zum mahlen und sichten eines gutes
DE3138342A1 (de) * 1981-09-26 1983-04-14 Portland-Zementwerk WOTAN, H. Schneider KG, 5531 Ahütte Trockenverfahren zur herstellung von zement
DE3314103A1 (de) * 1983-04-19 1984-10-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur gemeinsamen mahlung zweier oder mehrerer unterschiedlich mahlbarer sproeder stoffe
EP0154281A2 (de) * 1984-02-28 1985-09-11 Klöckner-Humboldt-Deutz Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung von Zement
DD226278A1 (de) * 1984-07-23 1985-08-21 Dessau Zementanlagenbau Veb Verfahren und anlage zur herstellung von portland-schlackenzement
DE4335723A1 (de) * 1993-03-27 1994-09-29 Ruedersdorfer Zement Gmbh Verfahren und Vorrichtung zur Herstellung eines Bindemittels
DE4447872C2 (de) * 1994-08-12 2003-01-23 Dyckerhoff Ag Verfahren zur Herstellung einer Werktrockenmischung, Vorrichtung zur Durchführung des Verfahrens und Verwendung der nach dem Verfahren hergestellten Werktrockenmischung
EP0715892A1 (de) * 1994-12-07 1996-06-12 Krupp Polysius Ag Verfahren und Anlage zur gemeinsamen Mahlung von wenigstens zwei unterschiedlich mahlbaren Stoffen
EP0967185A1 (de) * 1998-06-25 1999-12-29 Alsen AG Hüttensandhaltiges Bindemittel, insbesondere Zement
WO2003097241A1 (de) * 2002-05-16 2003-11-27 Khd Humboldt Wedag Ag Kreislaufmahlanlage mit mühle und sichter
WO2004041746A1 (en) * 2002-11-07 2004-05-21 Procedo Enterprises Etablissement Process for producing blended cements with reduced carbon dioxide emissions
US20050252421A1 (en) * 2004-05-13 2005-11-17 Procedo Enterprises Etablissement Processing system for manufacturing composite cementitious materials with reduced carbon dioxide emissions

Also Published As

Publication number Publication date
US20100294170A1 (en) 2010-11-25
WO2009043503A9 (de) 2010-04-08
AU2008306215A1 (en) 2009-04-09
BRPI0817576A2 (pt) 2015-04-07
CA2701331A1 (en) 2009-04-09
DE102007046835B3 (de) 2009-06-10
WO2009043503A2 (de) 2009-04-09
EP2193106A2 (de) 2010-06-09
MX2010003508A (es) 2010-08-02

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