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MX9800947A - Aparato y metodo para producir clinker a partir de una suspension espesa acuosa de materias primas. - Google Patents

Aparato y metodo para producir clinker a partir de una suspension espesa acuosa de materias primas.

Info

Publication number
MX9800947A
MX9800947A MX9800947A MX9800947A MX9800947A MX 9800947 A MX9800947 A MX 9800947A MX 9800947 A MX9800947 A MX 9800947A MX 9800947 A MX9800947 A MX 9800947A MX 9800947 A MX9800947 A MX 9800947A
Authority
MX
Mexico
Prior art keywords
raw materials
clinker
slurry
thermal unit
hydrous slurry
Prior art date
Application number
MX9800947A
Other languages
English (en)
Other versions
MXPA98000947A (es
Inventor
Jens Fenger
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8155287&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9800947(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of MXPA98000947A publication Critical patent/MXPA98000947A/es
Publication of MX9800947A publication Critical patent/MX9800947A/es

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Treatment Of Sludge (AREA)

Abstract

La presente invencion se refiere a un aparato y a un método para manufacturar clincker, tal como clincker de cemento, en donde la mayoría de la materia prima está presente en una suspension espesa acuosa. Inicialmente, se seca la suspension espesa en un secador de suspension de gas y la materia prima se pasa subsecuentemente a una unidad térmica en donde se efectua el calentamiento de la materia prima muy rápido de manera que todos los compuestos orgánicos son destruidos en la unidad térmica. Subsecuente el calentamiento en la unidad térmica, la materia prima es dirigida al horno en donde es nodulizada y quemada a clincker.
MX9800947A 1995-08-03 1995-08-03 Aparato y metodo para producir clinker a partir de una suspension espesa acuosa de materias primas. MX9800947A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1995/000320 WO1997006115A1 (en) 1995-08-03 1995-08-03 Apparatus and method for producing clinker from a hydrous slurry of raw materials

Publications (2)

Publication Number Publication Date
MXPA98000947A MXPA98000947A (es) 1998-04-01
MX9800947A true MX9800947A (es) 1998-04-30

Family

ID=8155287

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800947A MX9800947A (es) 1995-08-03 1995-08-03 Aparato y metodo para producir clinker a partir de una suspension espesa acuosa de materias primas.

Country Status (11)

Country Link
US (1) US5948158A (es)
EP (1) EP0842129B1 (es)
AU (1) AU696101B2 (es)
BR (1) BR9510616A (es)
DE (1) DE69513052T2 (es)
EG (1) EG20687A (es)
ES (2) ES2136874T3 (es)
GR (1) GR3032478T3 (es)
MX (1) MX9800947A (es)
PL (1) PL323137A1 (es)
WO (1) WO1997006115A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1490428A1 (en) * 2002-03-28 2004-12-29 Imerys Minerals Limited Flame retardant polymer compositions comprising a particulate clay mineral
US7279039B2 (en) * 2004-12-30 2007-10-09 Envirocare International, Inc. Method and apparatus for controlling pollution from a cement plant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375566A (es) * 1971-05-05 1974-11-27
DK142311B (da) * 1973-01-05 1980-10-13 Niro Atomizer As Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden.
JPS5238569B2 (es) * 1973-07-03 1977-09-29
JPS5227422A (en) * 1975-07-23 1977-03-01 Ishikawajima Harima Heavy Ind Methdod of removing nitrogen oxides in apparatus for baking raw materials for cement
DE2726138A1 (de) * 1977-06-10 1978-12-21 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur herstellung von zementklinker aus feuchtem agglomeriertem zementrohmaterial
US5012751A (en) * 1990-04-18 1991-05-07 Giant Resource Recovery Company, Inc. Process and apparatus for treating solid refuse
US5173044A (en) * 1990-05-15 1992-12-22 F. L. Smidth & Co. A/S Method and apparatus for the manufacture of clinker of mineral raw materials
DE4219697A1 (de) * 1992-06-16 1993-12-23 Krupp Polysius Ag Verfahren zur Herstellung von Zementklinker

Also Published As

Publication number Publication date
US5948158A (en) 1999-09-07
AU696101B2 (en) 1998-09-03
ES2137533T3 (es) 1999-12-16
DE69513052T2 (de) 2000-02-24
EP0842129B1 (en) 1999-10-27
ES2136874T3 (es) 1999-12-01
GR3032478T3 (en) 2000-05-31
AU3074895A (en) 1997-03-05
WO1997006115A1 (en) 1997-02-20
BR9510616A (pt) 1999-06-01
DE69513052D1 (de) 1999-12-02
PL323137A1 (en) 1998-03-16
EG20687A (en) 1999-11-30
EP0842129A1 (en) 1998-05-20

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