IT1191969B - Procedimento ed apparecchio per il raffreddamento e l'ulteriore trattamento di clinker di cemento bianco caldo - Google Patents

Procedimento ed apparecchio per il raffreddamento e l'ulteriore trattamento di clinker di cemento bianco caldo

Info

Publication number
IT1191969B
IT1191969B IT48176/86A IT4817686A IT1191969B IT 1191969 B IT1191969 B IT 1191969B IT 48176/86 A IT48176/86 A IT 48176/86A IT 4817686 A IT4817686 A IT 4817686A IT 1191969 B IT1191969 B IT 1191969B
Authority
IT
Italy
Prior art keywords
procedure
cooling
further treatment
cement clinker
white cement
Prior art date
Application number
IT48176/86A
Other languages
English (en)
Other versions
IT8648176A0 (it
Inventor
De Vinals Joaquin Pons
Original Assignee
Valenciana Cemento
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 Valenciana Cemento filed Critical Valenciana Cemento
Publication of IT8648176A0 publication Critical patent/IT8648176A0/it
Application granted granted Critical
Publication of IT1191969B publication Critical patent/IT1191969B/it

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)
IT48176/86A 1985-06-26 1986-06-24 Procedimento ed apparecchio per il raffreddamento e l'ulteriore trattamento di clinker di cemento bianco caldo IT1191969B (it)

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
IT8648176A0 IT8648176A0 (it) 1986-06-24
IT1191969B true IT1191969B (it) 1988-03-31

Family

ID=6274235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48176/86A IT1191969B (it) 1985-06-26 1986-06-24 Procedimento ed apparecchio per il raffreddamento e l'ulteriore trattamento di clinker di cemento bianco caldo

Country Status (5)

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

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
JPH11500706A (ja) * 1995-10-31 1999-01-19 エー． ドウメ，ヨーゼフ セメントクリンカーの製造方法及び装置
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
EP3320146B1 (en) * 2016-03-07 2021-06-16 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 (it) * 1968-04-17 1970-01-02
FR1588078A (it) * 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
ES556474A0 (es) 1987-07-16
FR2584064B1 (fr) 1989-06-30
DE3522839A1 (de) 1987-01-02
FR2584064A1 (fr) 1987-01-02
IT8648176A0 (it) 1986-06-24
US4767462A (en) 1988-08-30
DE3522839C2 (it) 1992-08-27
ES8706585A1 (es) 1987-07-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970625