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ES456829A1 - Dispositivo para la regulacion de la temperatura de los gases en la camara de secado de un precalentador de parrillamovil para la produccion de clinker de cemento. - Google Patents

Dispositivo para la regulacion de la temperatura de los gases en la camara de secado de un precalentador de parrillamovil para la produccion de clinker de cemento.

Info

Publication number
ES456829A1
ES456829A1 ES456829A ES456829A ES456829A1 ES 456829 A1 ES456829 A1 ES 456829A1 ES 456829 A ES456829 A ES 456829A ES 456829 A ES456829 A ES 456829A ES 456829 A1 ES456829 A1 ES 456829A1
Authority
ES
Spain
Prior art keywords
controlling
drying chamber
cement clinker
gas temperature
moving grate
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
Application number
ES456829A
Other languages
English (en)
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.)
Italcementi SpA
Original Assignee
Italcementi SpA
Italcementi Fabriche Riunite Cemento SpA
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 Italcementi SpA, Italcementi Fabriche Riunite Cemento SpA filed Critical Italcementi SpA
Publication of ES456829A1 publication Critical patent/ES456829A1/es
Expired 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
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2066—Arrangements of preheating devices for the charge comprising a band transporter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Drying Of Solid Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Dispositivo para la regulación de la temperatura de los gases en la cámara de secado de un precalentador de parrilla móvil para la producción de clinker de cemento, caracterizado por el hecho de comprender medios de suministro de gas a elevada temperatura para mezclar con los gases de reciclado procedentes de la cámara de calcinación del precalentador, y medios para regular la temperatura y/o la cantidad de dicho gas a temperatura elevada.
ES456829A 1976-10-12 1977-03-04 Dispositivo para la regulacion de la temperatura de los gases en la camara de secado de un precalentador de parrillamovil para la produccion de clinker de cemento. Expired ES456829A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28239/76A IT1073013B (it) 1976-10-12 1976-10-12 Dispositivo per la regolazione della temperatura dei gas nella camera di essiccazione di un preriscaldatore a griglia mobile per la produzione di clinker da cemento

Publications (1)

Publication Number Publication Date
ES456829A1 true ES456829A1 (es) 1978-02-16

Family

ID=11223206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456829A Expired ES456829A1 (es) 1976-10-12 1977-03-04 Dispositivo para la regulacion de la temperatura de los gases en la camara de secado de un precalentador de parrillamovil para la produccion de clinker de cemento.

Country Status (7)

Country Link
US (1) US4146360A (es)
CH (1) CH609020A5 (es)
DE (1) DE2708529B2 (es)
DK (1) DK87077A (es)
ES (1) ES456829A1 (es)
FR (1) FR2367712A1 (es)
IT (1) IT1073013B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251280A (en) * 1979-05-21 1981-02-17 Allis-Chalmers Corporation Process for handling and utilizing system gas in a pyro-processing system
US4236887A (en) * 1979-05-21 1980-12-02 Allis-Chalmers Corporation Method and apparatus for handling and utilizing system off-gas in a pyro-processing system
IT1252082B (it) * 1991-10-31 1995-05-30 Impianto per la produzione di clinker
DK3911615T3 (da) * 2020-04-08 2022-10-03 Thyssenkrupp Ind Solutions Ag Fremgangsmåde til fremstilling af cementklinke

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290662B (de) * 1965-03-24 1969-03-13 Miag Muehlenbau & Ind Gmbh Einrichtung zur Herstellung von Blaehton
US3313534A (en) * 1965-07-21 1967-04-11 Allis Chalmers Mfg Co Method and furnace for heat treating minerals
US3653645A (en) * 1970-12-10 1972-04-04 Allis Chalmers Mfg Co Method and furnace for heat treating materials
US3782888A (en) * 1972-10-04 1974-01-01 Allis Chalmers Method and apparatus for heat treating with heat recuperation from material cooling and auxiliary heat during startup
US3920380A (en) * 1974-12-13 1975-11-18 Allis Chalmers Method and furnace for heat treating material
DE2509143A1 (de) * 1975-03-03 1976-09-09 Mathieu Ernst Ulrich Verfahren und vorrichtung zur herstellung von zementklinker aus zement- rohmaterialkomponenten
US4047884A (en) * 1976-04-05 1977-09-13 Allis-Chalmers Corporation Means and method for processing cement raw materials containing fuel of high volatile content

Also Published As

Publication number Publication date
IT1073013B (it) 1985-04-13
DE2708529A1 (de) 1978-04-13
DK87077A (da) 1978-04-13
CH609020A5 (es) 1979-02-15
DE2708529B2 (de) 1981-06-11
FR2367712A1 (fr) 1978-05-12
FR2367712B1 (es) 1981-01-23
US4146360A (en) 1979-03-27

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