CS245767B2 - Production method of cement clinker - Google Patents

Production method of cement clinker Download PDF

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Publication number
CS245767B2
CS245767B2 CS821234A CS123482A CS245767B2 CS 245767 B2 CS245767 B2 CS 245767B2 CS 821234 A CS821234 A CS 821234A CS 123482 A CS123482 A CS 123482A CS 245767 B2 CS245767 B2 CS 245767B2
Authority
CS
Czechoslovakia
Prior art keywords
sintering
fluidization reactor
reactor
stage
fluidization
Prior art date
Application number
CS821234A
Other languages
Czech (cs)
English (en)
Inventor
Hans-Werner Schmidt
Hans Beisswenger
Lothar Reh
Albert Folliot
Maurice Palliard
Entreprises Creusot-Loire
Coppee Lafarge
Folliot Albert
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of CS245767B2 publication Critical patent/CS245767B2/cs

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised bed
    • 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)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
CS821234A 1981-02-28 1982-02-23 Production method of cement clinker CS245767B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107711 DE3107711A1 (de) 1981-02-28 1981-02-28 Verfahren zur herstellung von zementklinker

Publications (1)

Publication Number Publication Date
CS245767B2 true CS245767B2 (en) 1986-10-16

Family

ID=6126050

Family Applications (1)

Application Number Title Priority Date Filing Date
CS821234A CS245767B2 (en) 1981-02-28 1982-02-23 Production method of cement clinker

Country Status (18)

Country Link
US (1) US4402754A (es)
EP (1) EP0059508B1 (es)
JP (1) JPS5874547A (es)
KR (1) KR890000861B1 (es)
AR (1) AR228177A1 (es)
AT (1) ATE10609T1 (es)
AU (1) AU562574B2 (es)
BR (1) BR8201019A (es)
CA (1) CA1161072A (es)
CS (1) CS245767B2 (es)
DD (1) DD202134A5 (es)
DE (2) DE3107711A1 (es)
DK (1) DK155791C (es)
ES (1) ES509976A0 (es)
IN (1) IN156437B (es)
MX (1) MX156304A (es)
RO (1) RO84482B (es)
ZA (1) ZA821295B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61251545A (ja) * 1985-04-26 1986-11-08 宇部興産株式会社 白色セメントの製造方法
DE4219697A1 (de) * 1992-06-16 1993-12-23 Krupp Polysius Ag Verfahren zur Herstellung von Zementklinker
DE19705560A1 (de) * 1997-02-13 1998-08-20 Krupp Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
FR2764367B1 (fr) * 1997-06-05 1999-08-20 Malet Sa Entreprise Installation de traitement thermique de matieres pulverulentes en suspension, et application pour la calcination flash de matieres minerales notamment argileuses
EP1092692A1 (en) * 1999-09-16 2001-04-18 "Patelhold" Patentverwertungs-& Elektro-Holding AG Method of producing cement clinker and electricity
DE10260731B4 (de) 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260734B4 (de) * 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260738A1 (de) * 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260739B3 (de) 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
DE102007009759A1 (de) 2007-02-27 2008-08-28 Outotec Oyj Verfahren und Vorrichtung zur Aufteilung eines Feststoffstromes
DE102007014435B4 (de) 2007-03-22 2014-03-27 Outotec Oyj Verfahren und Anlage zur Herstellung von Metalloxid aus Metallsalzen
DE102008053135B3 (de) * 2008-10-24 2010-07-01 Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
FR2937886B1 (fr) 2008-10-30 2011-05-20 Jean Xavier Morin Dispositif de lit fluidise a fluidisation rapide et a flux sature de solides circulants
CN103868355B (zh) * 2014-03-11 2016-03-09 成都建筑材料工业设计研究院有限公司 一种磷矿脱碳煅烧方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767628C3 (de) * 1968-05-30 1985-03-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
JPS526296B2 (es) * 1972-08-31 1977-02-21
US3964922A (en) * 1972-09-04 1976-06-22 Kawasaki Jukogyo Kabushiki Kaisha Process for calcination of cement-clinker
DE2247172C3 (de) * 1972-09-26 1981-07-02 Krupp Polysius Ag, 4720 Beckum Anlage zur Herstellung von Zement, Kalk, Tonerde und dgl.
FR2221614B1 (es) * 1973-01-16 1976-05-14 Britton John
GB1434371A (en) * 1973-03-14 1976-05-05 Smidth & Co As F L Calcination of pulverous material
GB1463124A (en) * 1974-06-18 1977-02-02 Smidth & Co As F L Calcination of pulverous material
DE2624302A1 (de) * 1976-05-31 1977-12-22 Metallgesellschaft Ag Verfahren zur durchfuehrung exothermer prozesse
JPS593423B2 (ja) * 1976-07-02 1984-01-24 宇部興産株式会社 セメント原料仮焼方法
DE2712238C2 (de) * 1977-03-21 1988-05-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker
CA1115297A (en) * 1977-08-04 1981-12-29 Klaus Bauer Process and apparatus for the production of cement in a fluidised bed

Also Published As

Publication number Publication date
ATE10609T1 (de) 1984-12-15
ES8302613A1 (es) 1983-01-16
RO84482A (ro) 1984-06-21
DD202134A5 (de) 1983-08-31
ZA821295B (en) 1983-09-28
DE3261406D1 (en) 1985-01-17
JPS5874547A (ja) 1983-05-06
KR830008939A (ko) 1983-12-16
EP0059508A1 (de) 1982-09-08
DK155791B (da) 1989-05-16
KR890000861B1 (ko) 1989-04-11
CA1161072A (en) 1984-01-24
JPH0310587B2 (es) 1991-02-14
ES509976A0 (es) 1983-01-16
IN156437B (es) 1985-08-03
AR228177A1 (es) 1983-01-31
US4402754A (en) 1983-09-06
AU562574B2 (en) 1987-06-11
EP0059508B1 (de) 1984-12-05
DK155791C (da) 1989-10-09
BR8201019A (pt) 1983-01-04
DK86982A (da) 1982-08-29
DE3107711A1 (de) 1982-10-07
RO84482B (ro) 1984-08-30
MX156304A (es) 1988-08-09
AU8093782A (en) 1982-09-09

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