ES8706585A1 - Procedimiento y aparato para enfriar y para el sucesivo tratamiento de clinker caliente de cemento blanco - Google Patents

Procedimiento y aparato para enfriar y para el sucesivo tratamiento de clinker caliente de cemento blanco

Info

Publication number
ES8706585A1
ES8706585A1 ES556474A ES556474A ES8706585A1 ES 8706585 A1 ES8706585 A1 ES 8706585A1 ES 556474 A ES556474 A ES 556474A ES 556474 A ES556474 A ES 556474A ES 8706585 A1 ES8706585 A1 ES 8706585A1
Authority
ES
Spain
Prior art keywords
clinker
cement clinker
cooling
white cement
white
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
ES556474A
Other languages
English (en)
Other versions
ES556474A0 (es
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.)
Compania Valenciana de Cementos Portland SA
Original Assignee
Compania Valenciana de Cementos Portland SA
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 Compania Valenciana de Cementos Portland SA filed Critical Compania Valenciana de Cementos Portland SA
Publication of ES556474A0 publication Critical patent/ES556474A0/es
Publication of ES8706585A1 publication Critical patent/ES8706585A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • 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
    • C04B7/47—Cooling ; Waste heat management
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

APARATO PARA ENFRIAR Y TRATAR EL CLINKER CALIENTE DE CEMENTO BLANCO. EL CLINKER CALIENTE DE CEMENTO BLANCO QUE ABANDONA EL HORNO (10) DE COCCION SE ROCIA EN UNA ATMOSFERA EXENTA DE OXIGENO, CON AGUA, LLEVANDOSE A CONTRACORRIENTE HASTA UNA CORRIENTE CALIENTE DE GAS SECADOR QUE JUNTO CON LOS VAHOS ADMITIDOS DE CLINKER DE CEMENTO ES RETIRADA SEPARADAMENTE DEL CLINKER DE CEMENTO BLANCO ENFRIADO Y SECADO. SE DISMINUYE EL RIESGO DE HIDRATACION DEL CLINKER DE CEMENTO BLANCO, AL EVITAR EL BAÑO DE AGUA DE REFRIGERACION.
ES556474A 1985-06-26 1986-06-23 Procedimiento y aparato para enfriar y para el sucesivo tratamiento de clinker caliente de cemento blanco Expired ES8706585A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853522839 DE3522839A1 (de) 1985-06-26 1985-06-26 Verfahren und vorrichtung zur abkuehlung und weiteren behandlung von heissem weisszement-klinker

Publications (2)

Publication Number Publication Date
ES556474A0 ES556474A0 (es) 1987-07-16
ES8706585A1 true ES8706585A1 (es) 1987-07-16

Family

ID=6274235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556474A Expired ES8706585A1 (es) 1985-06-26 1986-06-23 Procedimiento y aparato para enfriar y para el sucesivo tratamiento de clinker caliente de cemento blanco

Country Status (5)

Country Link
US (1) US4767462A (es)
DE (1) DE3522839A1 (es)
ES (1) ES8706585A1 (es)
FR (1) FR2584064B1 (es)
IT (1) IT1191969B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8802994A (pt) * 1988-06-15 1990-02-01 Jose De Arruda Barreto Resfriador de grelha rotativa para resfriamento de clinquer ou produtos assemelhados
US5433157A (en) * 1993-09-09 1995-07-18 Kloeckner-Humboldt-Deutz Ag Grate plate for thrust grating coolers for cooling hot material
DE4414292A1 (de) * 1994-04-23 1995-10-26 Krupp Foerdertechnik Gmbh Verfahren und Anlage zur Kühlung von Weißzementklinker
DE4443589A1 (de) * 1994-12-07 1996-06-13 Doumet Joseph E Verfahren und Anlage zum Kühlen und Herstellen von Schüttgut
CA2227470A1 (en) * 1995-10-31 1997-05-09 Joseph E. Doumet Method and apparatus for producing cement clinker
DE102006023677A1 (de) * 2006-05-19 2007-11-22 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
WO2011051962A2 (en) * 2009-10-01 2011-05-05 Ultratech Cement Limited A process for manufacturing white cement
WO2017155769A1 (en) * 2016-03-07 2017-09-14 Astec Industries, Inc. Aggregate dryer with exhaust quenching system
CN107894181A (zh) * 2017-10-30 2018-04-10 佛山汇众森泰科技有限公司 一种新型节能粉末冷却设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584754A (es) * 1968-04-17 1970-01-02
FR1588078A (es) * 1968-10-28 1970-04-03
US3839803A (en) * 1973-01-30 1974-10-08 Fuller Co Method and apparatus for cooling hot particulate material
GB1434339A (en) * 1974-10-03 1976-05-05 Smidth & Co As F L Coolers for cooling granular or pulverous material
US4101337A (en) * 1974-10-03 1978-07-18 F. L. Smidth & Co. Cement manufacture
JPS5833812B2 (ja) * 1975-08-27 1983-07-22 日本板硝子株式会社 レンズアレイノセイゾウホウホウ
JPS60264350A (ja) * 1984-06-11 1985-12-27 秩父セメント株式会社 白セメントクリンカの製造方法とその装置

Also Published As

Publication number Publication date
IT1191969B (it) 1988-03-31
IT8648176A0 (it) 1986-06-24
US4767462A (en) 1988-08-30
DE3522839C2 (es) 1992-08-27
FR2584064A1 (fr) 1987-01-02
ES556474A0 (es) 1987-07-16
DE3522839A1 (de) 1987-01-02
FR2584064B1 (fr) 1989-06-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040527