FR2431466A1 - PROCESS AND PLANT FOR THE TREATMENT OF COOKING PRODUCT, PARTICULARLY CLINKER - Google Patents

PROCESS AND PLANT FOR THE TREATMENT OF COOKING PRODUCT, PARTICULARLY CLINKER

Info

Publication number
FR2431466A1
FR2431466A1 FR7918732A FR7918732A FR2431466A1 FR 2431466 A1 FR2431466 A1 FR 2431466A1 FR 7918732 A FR7918732 A FR 7918732A FR 7918732 A FR7918732 A FR 7918732A FR 2431466 A1 FR2431466 A1 FR 2431466A1
Authority
FR
France
Prior art keywords
plant
treatment
cooking product
clinker
mill
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.)
Pending
Application number
FR7918732A
Other languages
French (fr)
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.)
Schwermaschinenbau Kombinat Ernst Thalmann VEB
Original Assignee
Schwermaschinenbau Kombinat Ernst Thalmann VEB
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 Schwermaschinenbau Kombinat Ernst Thalmann VEB filed Critical Schwermaschinenbau Kombinat Ernst Thalmann VEB
Publication of FR2431466A1 publication Critical patent/FR2431466A1/en
Pending 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
    • C04B7/47—Cooling ; Waste heat management
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0071—Use of a comminuting device, e.g. grinding mill
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D2017/009—Cyclone for separating fines from gas
    • 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)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)

Abstract

Cimenterie. Le clinker sortant d'un four 1 est divisé dans un broyeur 2 alors qu'il est encore incandescent. Il est prérefroidi dans le broyeur puis dans un échangeur 3 et l'air de refroidissement de l'échangeur 3 et du broyeur 2 est amené à contre-courant dans le four 1 en tant qu'air de combustion. Préparation du ciment avec récupération de chaleur.Cement plant. The clinker coming out of a furnace 1 is divided in a crusher 2 while it is still incandescent. It is pre-cooled in the mill and then in an exchanger 3 and the cooling air from the exchanger 3 and from the mill 2 is fed countercurrently into the furnace 1 as combustion air. Preparation of cement with heat recovery.

FR7918732A 1978-07-20 1979-07-19 PROCESS AND PLANT FOR THE TREATMENT OF COOKING PRODUCT, PARTICULARLY CLINKER Pending FR2431466A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78206816A DD137578A1 (en) 1978-07-20 1978-07-20 METHOD AND ARRANGEMENT FOR THE PREPARATION OF COMBUSTION GAS

Publications (1)

Publication Number Publication Date
FR2431466A1 true FR2431466A1 (en) 1980-02-15

Family

ID=5513675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918732A Pending FR2431466A1 (en) 1978-07-20 1979-07-19 PROCESS AND PLANT FOR THE TREATMENT OF COOKING PRODUCT, PARTICULARLY CLINKER

Country Status (5)

Country Link
DD (1) DD137578A1 (en)
DE (1) DE2925665A1 (en)
DK (1) DK301079A (en)
FR (1) FR2431466A1 (en)
GB (1) GB2032592A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538373A1 (en) * 1982-10-06 1984-06-29 Thaelmann Schwermaschbau Veb METHOD AND DEVICE FOR THE PRODUCTION OF BELITE TYPE CEMENT
EP0393731A1 (en) * 1989-04-21 1990-10-24 Korel N.V. Process for preparing a substance with hydraulic binding properties and substance prepared with this process

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377248B (en) * 1982-07-12 1985-02-25 Maerz Ofenbau METHOD AND CHAMBER FOR BURNING LIMESTONE
DE4124878A1 (en) * 1991-06-05 1992-12-10 Peters Ag Claudius CRUSHER ARRANGEMENT IN A CLINKER COOLER
DE4304458A1 (en) * 1993-02-15 1994-08-18 Zementanlagen Und Maschinenbau Device for cooling hot, granular material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158894B (en) * 1962-02-16 1963-12-05 Heidelberg Portland Zement Method and device for simultaneous cooling and crushing of cement clinker
GB985679A (en) * 1964-03-04 1965-03-10 Smidth & Co As F L Apparatus for cooling and crushing cement clinker or other material
GB1227786A (en) * 1968-11-23 1971-04-07
DE1303526B (en) * 1964-09-03 1972-01-13 Polysius Ag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158894B (en) * 1962-02-16 1963-12-05 Heidelberg Portland Zement Method and device for simultaneous cooling and crushing of cement clinker
GB985679A (en) * 1964-03-04 1965-03-10 Smidth & Co As F L Apparatus for cooling and crushing cement clinker or other material
DE1303526B (en) * 1964-09-03 1972-01-13 Polysius Ag
GB1227786A (en) * 1968-11-23 1971-04-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538373A1 (en) * 1982-10-06 1984-06-29 Thaelmann Schwermaschbau Veb METHOD AND DEVICE FOR THE PRODUCTION OF BELITE TYPE CEMENT
EP0393731A1 (en) * 1989-04-21 1990-10-24 Korel N.V. Process for preparing a substance with hydraulic binding properties and substance prepared with this process

Also Published As

Publication number Publication date
DK301079A (en) 1980-01-21
GB2032592A (en) 1980-05-08
DE2925665A1 (en) 1980-04-17
DD137578A1 (en) 1979-09-12

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