BR7903738A - Instalacao para tratamento de materia prima na fabricacao de cimento - Google Patents

Instalacao para tratamento de materia prima na fabricacao de cimento

Info

Publication number
BR7903738A
BR7903738A BR7903738A BR7903738A BR7903738A BR 7903738 A BR7903738 A BR 7903738A BR 7903738 A BR7903738 A BR 7903738A BR 7903738 A BR7903738 A BR 7903738A BR 7903738 A BR7903738 A BR 7903738A
Authority
BR
Brazil
Prior art keywords
installation
treatment
raw material
cement manufacturing
cement
Prior art date
Application number
BR7903738A
Other languages
English (en)
Inventor
J Lovichi
B Bras
A Duplouy
R Guyot
F Guilmin
Original Assignee
Lafarge Conseils
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 Lafarge Conseils filed Critical Lafarge Conseils
Publication of BR7903738A publication Critical patent/BR7903738A/pt

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
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/2058—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on each string

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR7903738A 1978-06-12 1979-06-11 Instalacao para tratamento de materia prima na fabricacao de cimento BR7903738A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817526A FR2428808A1 (fr) 1978-06-12 1978-06-12 Installation pour le traitement de matieres premieres de cimenterie et procede mis en oeuvre dans cette installation

Publications (1)

Publication Number Publication Date
BR7903738A true BR7903738A (pt) 1980-03-04

Family

ID=9209380

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903738A BR7903738A (pt) 1978-06-12 1979-06-11 Instalacao para tratamento de materia prima na fabricacao de cimento

Country Status (3)

Country Link
BR (1) BR7903738A (pt)
DE (1) DE2923419A1 (pt)
FR (1) FR2428808A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000494A1 (de) * 1980-01-08 1981-07-09 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3100661A1 (de) * 1981-01-12 1982-08-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur thermischen behandlung von feinkoernigem gut, insbesondere zur herstellung von zementklinker
DE3326375A1 (de) * 1983-07-21 1985-01-31 Krupp Polysius Ag, 4720 Beckum Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2250423A5 (en) * 1973-11-06 1975-05-30 Ishikawajima Harima Heavy Ind Cement powder preheating - in several stages by kiln waste gases and in parallel stages by combustion gases
NZ182202A (en) * 1975-10-15 1979-03-28 Smidth & Co As F L Kiln plant with inclined rotary kiln:device for lowering temperature at upper kiln end
GB1479220A (en) * 1975-10-27 1977-07-06 Smidth & Co As F L Kiln plant

Also Published As

Publication number Publication date
DE2923419A1 (de) 1979-12-20
FR2428808B1 (pt) 1982-05-28
FR2428808A1 (fr) 1980-01-11

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