ATE159927T1 - Verfahren und anlage zur herstellung von zementklinker - Google Patents

Verfahren und anlage zur herstellung von zementklinker

Info

Publication number
ATE159927T1
ATE159927T1 AT94917569T AT94917569T ATE159927T1 AT E159927 T1 ATE159927 T1 AT E159927T1 AT 94917569 T AT94917569 T AT 94917569T AT 94917569 T AT94917569 T AT 94917569T AT E159927 T1 ATE159927 T1 AT E159927T1
Authority
AT
Austria
Prior art keywords
sludge
pct
clinker
cement
plant
Prior art date
Application number
AT94917569T
Other languages
English (en)
Inventor
Soren Hundebol
Original Assignee
Smidth & Co As F L
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
Priority claimed from DK63293A external-priority patent/DK63293D0/da
Priority claimed from DK014594A external-priority patent/DK172049B1/da
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Application granted granted Critical
Publication of ATE159927T1 publication Critical patent/ATE159927T1/de

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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/40—Dehydrating; Forming, e.g. granulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/12—Sludge, slurries or mixtures of liquids
    • 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
    • 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
    • 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
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
AT94917569T 1993-06-03 1994-05-27 Verfahren und anlage zur herstellung von zementklinker ATE159927T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK63293A DK63293D0 (da) 1993-06-03 1993-06-03 Fremgangsmaade og anlaeg til fremstilling af cementklinker
DK014594A DK172049B1 (da) 1994-02-03 1994-02-03 Fremgangsmåde og anlæg til fremstilling af cementklinker

Publications (1)

Publication Number Publication Date
ATE159927T1 true ATE159927T1 (de) 1997-11-15

Family

ID=26063393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94917569T ATE159927T1 (de) 1993-06-03 1994-05-27 Verfahren und anlage zur herstellung von zementklinker

Country Status (11)

Country Link
US (1) US5614016A (de)
EP (1) EP0701539B1 (de)
JP (1) JP3522274B2 (de)
AT (1) ATE159927T1 (de)
BR (1) BR9406782A (de)
CA (1) CA2160354C (de)
DE (1) DE69406661T2 (de)
ES (1) ES2110241T3 (de)
FI (1) FI114393B (de)
TW (1) TW337517B (de)
WO (1) WO1994029231A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622591A1 (de) * 1996-06-05 1997-12-11 Heidelberger Zement Ag Verfahren zur stofflichen und thermischen Nutzung von Wasser, Mineralien und brennbare Anteile enthaltenden Reststoffen für die Herstellung von Portlandzementklinker
US6488765B1 (en) 1997-07-30 2002-12-03 Cemex, Inc. Oxygen enrichment of cement kiln system combustion
WO1999048831A1 (en) * 1998-03-26 1999-09-30 Cementos Apasco S.A. De C.V. Process for converting well drill cuttings into raw materials for the production of cement and cement compositions obtained therefrom
GB0104091D0 (en) * 2001-02-19 2001-04-04 Ugcs Ltd Cementitious material
US6685771B2 (en) 2001-02-27 2004-02-03 David Long Introducing an additive to portland cement
HU224493B1 (hu) * 2001-11-29 2005-09-28 Duna Dráva Cement Kft. Keverékadalék cementklinkergyártáshoz és ennek alkalmazási eljárása
DE10158968B4 (de) * 2001-11-30 2010-01-14 Khd Humboldt Wedag Gmbh Verfahren zur Emissionsminderung der Abgasschadstoffe Dioxine und/oder Furane bei einer Zementklinkerproduktionslinie
DE10202776A1 (de) * 2002-01-25 2003-07-31 Kloeckner Humboldt Wedag Anlage zur Herstellung von Zementklinker
US20050066860A1 (en) * 2003-09-25 2005-03-31 Logan Terry J. Use of organic waste/mineral by-product mixtures in cement manufacturing processes
US20050274068A1 (en) * 2004-06-14 2005-12-15 Morton Edward L Bio-solid materials as alternate fuels in cement kiln, riser duct and calciner
US20050274293A1 (en) * 2004-06-14 2005-12-15 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
US7434332B2 (en) * 2004-06-14 2008-10-14 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US7461466B2 (en) * 2004-06-14 2008-12-09 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
JP2006175356A (ja) * 2004-12-22 2006-07-06 Sumitomo Osaka Cement Co Ltd 鶏糞の処理方法及び処理装置
EP1947066A1 (de) * 2007-01-17 2008-07-23 Wilhelm Kreusch Verfahren zur Aufwertung von Bagger- und Industrieschlämmen
US20090293303A1 (en) * 2008-06-03 2009-12-03 Synagro Technologies, Inc. Biosolid Drying and Utilization in Cement Processes
US8133303B2 (en) * 2008-07-02 2012-03-13 Schwab James J Apparatus and method for controlling mercury pollution from a cement plant
WO2010124702A1 (de) * 2009-04-30 2010-11-04 Schwenk Zement Kg Verfahren und vorrichtung zur brennstoffaufbereitung im zementklinker-brennprozess
DE102011000564B4 (de) * 2011-02-08 2013-05-02 Elex Cemcat Ag Verfahren und Anlage zur Herstellung von Zementklinker
DE102011001773B4 (de) * 2011-04-04 2013-01-24 Thyssenkrupp Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
AT512113B1 (de) * 2011-10-25 2016-06-15 Holcim Technology Ltd Verfahren und vorrichtung zum aufarbeiten von nassen, organische komponenten enthaltenden abfallstoffen
WO2013110810A1 (en) 2012-01-27 2013-08-01 Cimenteries Cbr Use of organic fibre cement as a raw material in the production of cement clinker
EP2676941A1 (de) 2012-06-21 2013-12-25 Carbon-Hydrogen-Minerals SPRL Verfahren und Anlage zur Zementklinkerherstellung
CN103939912B (zh) * 2014-04-24 2016-01-13 尹小林 干法旋窑协同处理含湿垃圾旁路发电工艺及系统
DK3741729T3 (da) * 2018-01-18 2024-02-26 Kawasaki Heavy Ind Ltd Slambehandlingsfremgangsmåde og cementproduktionssystem
CN110557945A (zh) * 2018-04-04 2019-12-10 太平洋工程株式会社 有机污泥的处理装置及处理方法
DE102020128612A1 (de) 2020-10-30 2022-05-05 Thyssenkrupp Ag Anlage und Verfahren zur thermischen Behandlung von flugfähigem Rohmaterial
BE1028768B1 (de) 2020-10-30 2022-05-30 Thyssenkrupp Ind Solutions Ag Anlage und Verfahren zur thermischen Behandlung von flugfähigem Rohmaterial
WO2022090068A1 (de) 2020-10-30 2022-05-05 Thyssenkrupp Industrial Solutions Ag Anlage und verfahren zur thermischen behandlung von flugfähigem rohmaterial

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627553A (en) * 1923-11-30 1927-05-10 Smidth & Co As F L Method of treating wet raw materials in the manufacture of cement
US4191586A (en) * 1975-10-23 1980-03-04 Fives-Cail Babcock Method and apparatus for reducing the calorific consumption of a cement producing plant
US4105460A (en) * 1977-01-19 1978-08-08 Steven Gottlieb Process for the endothermic calcination of raw material
DE2726138A1 (de) * 1977-06-10 1978-12-21 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur herstellung von zementklinker aus feuchtem agglomeriertem zementrohmaterial
JPS55136154A (en) * 1979-04-03 1980-10-23 Sumitomo Cement Co Method and device for utilizing combustible matter
US4381916A (en) * 1981-09-11 1983-05-03 Fuller Company Method and apparatus for roasting fine grained ores
DE3404943A1 (de) * 1984-02-11 1985-08-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von sinterfaehigem gut wie zementklinker aus kalkstein, dolomit oder aehnliche rohstoffe enthaltenden mineralien
DE3542004A1 (de) * 1985-11-28 1987-06-04 Kloeckner Humboldt Deutz Ag Trocknung und verbrennung von schlaemmen beim brennprozess mineralischer stoffe
DE3705037A1 (de) * 1987-02-17 1988-08-25 Krupp Polysius Ag Verfahren und anlage zur herstellung von zementklinker nach dem halbnassverfahren
AT394711B (de) * 1990-11-30 1992-06-10 Wopfinger Stein Kalkwerke Verfahren zum herstellen von zementklinker
DK170368B1 (da) * 1992-08-06 1995-08-14 Smidth & Co As F L Fremgangsmåde til bortbrænding af affald i et cementovnanlæg, samt anlæg til udøvelse af fremgangsmåden
US5413635A (en) * 1993-12-30 1995-05-09 Fuller Company Lime sludge treatment process

Also Published As

Publication number Publication date
JPH08510985A (ja) 1996-11-19
JP3522274B2 (ja) 2004-04-26
FI955799A0 (fi) 1995-12-01
US5614016A (en) 1997-03-25
EP0701539B1 (de) 1997-11-05
WO1994029231A1 (en) 1994-12-22
BR9406782A (pt) 1996-02-06
DE69406661T2 (de) 1998-06-04
CA2160354C (en) 2004-01-27
TW337517B (en) 1998-08-01
FI955799A (fi) 1995-12-01
EP0701539A1 (de) 1996-03-20
ES2110241T3 (es) 1998-02-01
DE69406661D1 (de) 1997-12-11
FI114393B (fi) 2004-10-15
CA2160354A1 (en) 1994-12-22

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UEP Publication of translation of european patent specification