OA05075A - Installation for the manufacture of cement by dry process with precalcination chamber. - Google Patents

Installation for the manufacture of cement by dry process with precalcination chamber.

Info

Publication number
OA05075A
OA05075A OA55575A OA55575A OA05075A OA 05075 A OA05075 A OA 05075A OA 55575 A OA55575 A OA 55575A OA 55575 A OA55575 A OA 55575A OA 05075 A OA05075 A OA 05075A
Authority
OA
OAPI
Prior art keywords
cement
manufacture
installation
dry process
precalcination chamber
Prior art date
Application number
OA55575A
Other languages
French (fr)
Inventor
Philippe Pithois
Pierre Henri Pacault
Original Assignee
Fives Cail Babcock
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
Priority claimed from FR7426713A external-priority patent/FR2283099A1/en
Priority claimed from FR7518213A external-priority patent/FR2314154A1/en
Application filed by Fives Cail Babcock filed Critical Fives Cail Babcock
Publication of OA05075A publication Critical patent/OA05075A/en

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
    • 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
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

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)
OA55575A 1974-08-01 1975-07-31 Installation for the manufacture of cement by dry process with precalcination chamber. OA05075A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7426713A FR2283099A1 (en) 1974-08-01 1974-08-01 INSTALLATION FOR THE MANUFACTURING OF CEMENT BY THE DRY METHOD
FR7518213A FR2314154A1 (en) 1975-06-11 1975-06-11 Plant for preheating and calcining cement - using heat exchangers for max. utilisation of hot air obtd. from clinker cooler

Publications (1)

Publication Number Publication Date
OA05075A true OA05075A (en) 1981-01-31

Family

ID=26218464

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55575A OA05075A (en) 1974-08-01 1975-07-31 Installation for the manufacture of cement by dry process with precalcination chamber.

Country Status (9)

Country Link
JP (1) JPS5137917A (en)
BR (1) BR7504876A (en)
CH (1) CH595297A5 (en)
DE (1) DE2533142A1 (en)
DK (1) DK346075A (en)
ES (1) ES439362A1 (en)
GB (1) GB1503159A (en)
IT (1) IT1039768B (en)
OA (1) OA05075A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204835A (en) * 1978-11-16 1980-05-27 Fuller Company Apparatus for treating solid particulate material
DE3006980A1 (en) * 1980-02-25 1981-09-10 Krupp Polysius Ag, 4720 Beckum Cement mfg. plant using fluidised bed - where part of air preheated in clinker cooler is used to heat air of combustion carrying precalcined cement flour into bed
DE3411146A1 (en) * 1984-03-27 1985-10-10 Dyckerhoff Engineering GmbH, 6200 Wiesbaden Process for utilising the excess heat in the preheating of cement raw meal
DK0543767T3 (en) * 1991-11-20 1997-07-07 Mitsubishi Heavy Ind Ltd Process for the preparation of solid castings of a by-product of wet lime-plaster desulfurization of flue gas
AU2014354559B9 (en) 2013-11-29 2021-11-04 Calix Ltd Process and apparatus for manufacture of portland cement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056417A (en) * 1973-09-20 1975-05-17

Also Published As

Publication number Publication date
GB1503159A (en) 1978-03-08
CH595297A5 (en) 1978-02-15
ES439362A1 (en) 1977-02-16
JPS5137917A (en) 1976-03-30
DK346075A (en) 1976-02-02
BR7504876A (en) 1976-08-03
DE2533142A1 (en) 1976-02-12
IT1039768B (en) 1979-12-10

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