DE69701451T2 - Verfahren und Vorrichtung zur Herstellung von Zementklinker - Google Patents

Verfahren und Vorrichtung zur Herstellung von Zementklinker

Info

Publication number
DE69701451T2
DE69701451T2 DE69701451T DE69701451T DE69701451T2 DE 69701451 T2 DE69701451 T2 DE 69701451T2 DE 69701451 T DE69701451 T DE 69701451T DE 69701451 T DE69701451 T DE 69701451T DE 69701451 T2 DE69701451 T2 DE 69701451T2
Authority
DE
Germany
Prior art keywords
cement clinker
kiln
preheater
precalcined
precalcination arrangement
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 - Fee Related
Application number
DE69701451T
Other languages
English (en)
Other versions
DE69701451D1 (de
Inventor
Joseph E Doumet
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.)
CIMENTERIE NATIONALE S.A.L., BEIRUT, LB
Original Assignee
Joseph E Doumet
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 Joseph E Doumet filed Critical Joseph E Doumet
Application granted granted Critical
Publication of DE69701451D1 publication Critical patent/DE69701451D1/de
Publication of DE69701451T2 publication Critical patent/DE69701451T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
DE69701451T 1997-06-02 1997-06-02 Verfahren und Vorrichtung zur Herstellung von Zementklinker Expired - Fee Related DE69701451T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97108811A EP0882687B1 (de) 1997-06-02 1997-06-02 Verfahren und Vorrichtung zur Herstellung von Zementklinker

Publications (2)

Publication Number Publication Date
DE69701451D1 DE69701451D1 (de) 2000-04-20
DE69701451T2 true DE69701451T2 (de) 2000-07-06

Family

ID=8226860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701451T Expired - Fee Related DE69701451T2 (de) 1997-06-02 1997-06-02 Verfahren und Vorrichtung zur Herstellung von Zementklinker

Country Status (28)

Country Link
US (1) US6012918A (de)
EP (1) EP0882687B1 (de)
JP (1) JP3730262B2 (de)
KR (1) KR100425620B1 (de)
CN (1) CN1190386C (de)
AT (1) ATE190596T1 (de)
AU (1) AU723773B2 (de)
BG (1) BG63597B1 (de)
BR (1) BR9810401A (de)
CA (1) CA2292579C (de)
CZ (1) CZ297864B6 (de)
DE (1) DE69701451T2 (de)
DK (1) DK0882687T3 (de)
EE (1) EE03918B1 (de)
ES (1) ES2145533T3 (de)
GE (1) GEP20032952B (de)
GR (1) GR3033132T3 (de)
HU (1) HU224118B1 (de)
IL (1) IL133258A (de)
NO (1) NO995890L (de)
PL (1) PL188769B1 (de)
PT (1) PT882687E (de)
RU (1) RU2184710C2 (de)
SI (1) SI0882687T1 (de)
SK (1) SK165599A3 (de)
TR (1) TR199902998T2 (de)
UA (1) UA54517C2 (de)
WO (1) WO1998055417A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9608341D0 (en) * 1996-04-23 1996-06-26 Blue Circle Ind Plc Disposal of waste tyres
US6050813A (en) * 1997-12-02 2000-04-18 Cement Petcoptimizer Company Control of cement clinker production by analysis of sulfur in the end product
US6383283B1 (en) 1997-12-02 2002-05-07 Cement Petcoptimizer Company Control of cement clinker production by analysis of sulfur in the end product
US6183244B1 (en) 1999-04-14 2001-02-06 Cement Petcoptimizer Company Control of cement clinker production in a wet process rotary kiln by analysis of sulfur in the end product
DK174307B1 (da) * 2000-08-24 2002-12-02 Smidth & Co As F L Fremgangsmåde samt anlæg til fremstilling af cementklinker.
US6391105B1 (en) * 2001-02-16 2002-05-21 Lafarge Canada Inc. Enhancement of cement clinker yield
DE60300939T2 (de) * 2002-03-07 2006-05-11 F.L. Smidth A/S Verfahren und anlage zur herstellung von zementklinker
US20060086253A1 (en) * 2004-10-27 2006-04-27 Siddhartha Gaur Cyclone separator cooler
JP4972944B2 (ja) * 2006-02-02 2012-07-11 宇部興産株式会社 可燃性廃棄物の燃焼処理方法とその装置
JP5003036B2 (ja) * 2006-07-04 2012-08-15 宇部興産株式会社 仮焼炉での廃棄物処理方法とその装置
JP4987428B2 (ja) * 2006-11-06 2012-07-25 住友大阪セメント株式会社 高含水率有機系廃棄物の処理方法及び処理装置
US8439670B2 (en) * 2007-08-07 2013-05-14 Polysius Ag Device for separating a solid material and a gas and a plant for cement manufacture
EP2080973A1 (de) 2008-01-10 2009-07-22 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Drehofen
CA2723126C (en) * 2008-05-07 2016-07-12 Mitsubishi Materials Corporation Method and facility for recovering co2 gas in cement manufacturing facility
RU2464511C2 (ru) * 2008-06-25 2012-10-20 Полизиус Аг Устройство для осуществления химических и/или физических реакций между твердым веществом и газом
FR2934590B1 (fr) * 2008-08-01 2010-08-13 Fives Fcb Procede de fabrication de clinker de ciment dans une installation, et installation de fabrication de clinker de ciment en tant que telle.
DE102008036088B4 (de) * 2008-08-04 2012-06-28 Thyssenkrupp Polysius Ag Verfahren zum Betreiben einer Zementanlage
DE102008053135B3 (de) 2008-10-24 2010-07-01 Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
IT1391447B1 (it) * 2008-12-23 2011-12-23 Italcementi Spa Apparato migliorato per la produzione di clinker a partire da farina cruda e relativo processo
DE102009041089C5 (de) * 2009-09-10 2013-06-27 Khd Humboldt Wedag Gmbh Verfahren und Anlage zur Herstellung von Zement mit verringerter CO2-Emission
DE102012110653B3 (de) * 2012-11-07 2014-05-15 Thyssenkrupp Resource Technologies Gmbh Zementherstellungsanlage
DE102013006237B4 (de) * 2013-04-11 2016-06-16 Khd Humboldt Wedag Gmbh Verfahren zum Betrieb einer Anlage zur Herstellung von Zement sowie Anlage zur Herstellung von Zement
CN107721208A (zh) * 2017-12-01 2018-02-23 河南中蓝新材料科技有限公司 一种带燃烧稳定系统的粉状活性石灰悬浮焙烧炉
IT202100007661A1 (it) * 2021-03-29 2022-09-29 Cicsa S R L Metodo per il raffreddamento ed il recupero termico da materiali ad altissima temperatura

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350768C3 (de) * 1973-10-10 1982-09-02 Krupp Polysius Ag, 4720 Beckum Verfahren zum Brennen oder Sintern von feinkörnigem Gut
US3920380A (en) * 1974-12-13 1975-11-18 Allis Chalmers Method and furnace for heat treating material
US4191586A (en) * 1975-10-23 1980-03-04 Fives-Cail Babcock Method and apparatus for reducing the calorific consumption of a cement producing plant
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
JPS55136154A (en) * 1979-04-03 1980-10-23 Sumitomo Cement Co Method and device for utilizing combustible matter
DE3439129A1 (de) * 1984-10-25 1986-05-07 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3817356A1 (de) * 1988-01-18 1989-07-27 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
US5325606A (en) * 1992-12-23 1994-07-05 Niro A/S Process and apparatus for drying and calcining sodium bicarbonate
CZ285497B6 (cs) * 1995-05-02 1999-08-11 Přerovské Strojírny A. S. Zařízení pro předehřev a kalcinaci cementářské práškové suroviny
DE19520156A1 (de) * 1995-06-01 1996-12-05 Mann & Hummel Filter Filter, insbesondere Luftfilter für die Ansaugluft einer Brennkraftmaschine

Also Published As

Publication number Publication date
WO1998055417A1 (en) 1998-12-10
CN1190386C (zh) 2005-02-23
NO995890D0 (no) 1999-12-01
PL337128A1 (en) 2000-07-31
ES2145533T3 (es) 2000-07-01
NO995890L (no) 2000-02-01
EP0882687B1 (de) 2000-03-15
PL188769B1 (pl) 2005-04-29
CA2292579C (en) 2004-03-16
CZ9904279A3 (cs) 2001-11-14
BG103940A (en) 2000-07-31
TR199902998T2 (xx) 2000-02-21
IL133258A (en) 2003-07-31
DK0882687T3 (da) 2000-07-31
CZ297864B6 (cs) 2007-04-18
SK165599A3 (en) 2000-07-11
KR20010013261A (ko) 2001-02-26
JP2001508394A (ja) 2001-06-26
EP0882687A1 (de) 1998-12-09
RU2184710C2 (ru) 2002-07-10
KR100425620B1 (ko) 2004-04-03
JP3730262B2 (ja) 2005-12-21
HUP0003051A2 (hu) 2001-06-28
EE03918B1 (et) 2002-12-16
HUP0003051A3 (en) 2004-04-28
US6012918A (en) 2000-01-11
PT882687E (pt) 2000-07-31
AU723773B2 (en) 2000-09-07
SI0882687T1 (en) 2000-08-31
DE69701451D1 (de) 2000-04-20
GEP20032952B (en) 2003-04-25
GR3033132T3 (en) 2000-08-31
IL133258A0 (en) 2001-04-30
CN1265084A (zh) 2000-08-30
BR9810401A (pt) 2000-08-29
BG63597B1 (bg) 2002-06-28
UA54517C2 (uk) 2003-03-17
HU224118B1 (hu) 2005-05-30
ATE190596T1 (de) 2000-04-15
EE9900547A (et) 2000-06-15
AU5987898A (en) 1998-12-21
CA2292579A1 (en) 1998-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CIMENTERIE NATIONALE S.A.L., BEIRUT, LB

8381 Inventor (new situation)

Inventor name: DOUMET, DIPL.-ING., JOSEPH E., 75006 PARIS, FR

8339 Ceased/non-payment of the annual fee