DK0526770T3 - Anlæg til termisk behandling af melformige råmaterialer - Google Patents

Anlæg til termisk behandling af melformige råmaterialer

Info

Publication number
DK0526770T3
DK0526770T3 DK92111886.5T DK92111886T DK0526770T3 DK 0526770 T3 DK0526770 T3 DK 0526770T3 DK 92111886 T DK92111886 T DK 92111886T DK 0526770 T3 DK0526770 T3 DK 0526770T3
Authority
DK
Denmark
Prior art keywords
calciner
exhaust gas
solid
gas
rotary kiln
Prior art date
Application number
DK92111886.5T
Other languages
English (en)
Other versions
DK0526770T4 (da
Inventor
Claus Bauer
Original Assignee
Kloeckner Humboldt Deutz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6436112&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0526770(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Application granted granted Critical
Publication of DK0526770T3 publication Critical patent/DK0526770T3/da
Publication of DK0526770T4 publication Critical patent/DK0526770T4/da

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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Furnace Details (AREA)
  • Treating Waste Gases (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Cereal-Derived Products (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Noodles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DK92111886T 1991-07-13 1992-07-13 Anlæg til termisk behandling af melformige råmaterialer DK0526770T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4123306A DE4123306C2 (de) 1991-07-13 1991-07-13 Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien

Publications (2)

Publication Number Publication Date
DK0526770T3 true DK0526770T3 (da) 1995-08-21
DK0526770T4 DK0526770T4 (da) 2002-10-28

Family

ID=6436112

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92111886T DK0526770T4 (da) 1991-07-13 1992-07-13 Anlæg til termisk behandling af melformige råmaterialer

Country Status (5)

Country Link
US (1) US5292247A (da)
EP (1) EP0526770B2 (da)
AT (1) ATE124672T1 (da)
DE (2) DE4123306C2 (da)
DK (1) DK0526770T4 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171324B1 (da) * 1994-06-29 1996-09-09 Smidth & Co As F L Anlæg til varmebehandling af stykformet materiale
ES2150136T3 (es) * 1995-07-31 2000-11-16 Ipcor Nv Tratamiento de escorias.
DK0880481T3 (da) * 1996-02-14 2001-06-18 Smidth & Co As F L Fremgangsmåde til at reducere NOx emissionen fra et ovnanlæg
DE19809067A1 (de) * 1998-03-04 1999-09-09 Nissen Verfahren und Vorrichtung zur Trocknung und/oder Erhitzung staubförmiger bzw. feinkörniger Stoffe
DE19854582B4 (de) * 1998-11-25 2007-11-22 Khd Humboldt Wedag Gmbh Verfahren zur thermischen Behandlung von Zementrohmehl
DE19903954A1 (de) 1999-02-02 2000-08-03 Kloeckner Humboldt Wedag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
DE19917310A1 (de) 1999-04-16 2000-10-19 Krupp Polysius Ag Vorrichtung zur thermischen Behandlung von Material
DE19920143A1 (de) * 1999-05-03 2000-11-09 Kloeckner Humboldt Wedag Verfahren und Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
CZ292416B6 (cs) * 1999-06-10 2003-09-17 Psp Engineering A. S. Kalcinační zařízení
DE10003283A1 (de) 2000-01-26 2001-08-02 Krupp Polysius Ag Verfahren und Anlage zur Wärmebehandlung von feinkörnigem Gut
DE10040163A1 (de) * 2000-08-17 2002-02-28 Kloeckner Humboldt Wedag Verfahren zur Entschwefelung der Abgase einer Anlage zur Herstellung von Zementklinker
DK174307B1 (da) * 2000-08-24 2002-12-02 Smidth & Co As F L Fremgangsmåde samt anlæg til fremstilling af cementklinker.
WO2002064526A1 (en) * 2001-02-12 2002-08-22 Alstom (Switzerland) Ltd Method of producing cement clinker and electricity
DE10150097B4 (de) * 2001-10-11 2009-08-20 Khd Humboldt Wedag Gmbh Mehrstrang-Anlage zur Herstellung von Zementklinker aus Rohmehl
US7347052B2 (en) * 2004-01-12 2008-03-25 Conocophillips Company Methods and systems for processing uncalcined coke
EP1923367B1 (en) * 2006-11-13 2013-08-28 Lafarge Process for the production of cement
CN102219410B (zh) * 2011-03-24 2012-10-24 西安建筑科技大学 一种悬浮态外循环式高固气比分解反应器
AT513149B8 (de) * 2012-09-05 2014-03-15 Scheuch Gmbh Verfahren und Vorrichtung zur Abscheidung eines flüchtigen Bestandteils aus den Abgasen bei der Zementklinkerherstellung
CN111689704B (zh) * 2019-03-12 2021-10-08 中国科学院工程热物理研究所 多级悬浮预热水泥窑炉系统及其控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK333075A (da) * 1974-07-31 1976-02-01 Mitsubishi Heavy Ind Ltd Fremgangsmade og apparat til kalcinering af cementmaterialer
JPS52108423A (en) * 1976-03-09 1977-09-10 Onoda Cement Co Ltd Apparatus for baking cement by using minute powdery coal
US4425092A (en) * 1978-08-02 1984-01-10 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
FR2474334A1 (fr) * 1980-01-28 1981-07-31 Lafarge Sa Dispositif de melange avec turbulence de fluides gazeux
DE3134798A1 (de) * 1981-09-02 1983-03-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennanlage, insbesondere zur herstellung von zementklinker
DE3237689A1 (de) * 1982-10-12 1984-04-12 Krupp Polysius Ag, 4720 Beckum Anlage zur waermebehandlung von feinkoernigem gut
DE3538707A1 (de) * 1985-10-31 1987-05-07 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur thermischen behandlung von mehlfoermigen rohmaterialien
DE3800895A1 (de) * 1988-01-14 1989-07-27 Krupp Polysius Ag Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3915740A1 (de) * 1989-05-13 1990-11-15 Ludger Schumacher Einrichtung zur durchfuehrung von hochtemperaturprozessen
DE9018023U1 (de) * 1990-08-24 1993-12-16 Kloeckner Humboldt Deutz Ag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien

Also Published As

Publication number Publication date
DE4123306C2 (de) 2000-05-25
EP0526770B2 (de) 2002-07-10
DK0526770T4 (da) 2002-10-28
DE59202794D1 (de) 1995-08-10
ATE124672T1 (de) 1995-07-15
US5292247A (en) 1994-03-08
EP0526770A2 (de) 1993-02-10
EP0526770B1 (de) 1995-07-05
DE4123306A1 (de) 1993-01-21
EP0526770A3 (en) 1993-06-23

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