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BR8304790A - Processo e instalacao para a queima de material finamente granulado, especialmente de po bruto de cimento - Google Patents

Processo e instalacao para a queima de material finamente granulado, especialmente de po bruto de cimento

Info

Publication number
BR8304790A
BR8304790A BR8304790A BR8304790A BR8304790A BR 8304790 A BR8304790 A BR 8304790A BR 8304790 A BR8304790 A BR 8304790A BR 8304790 A BR8304790 A BR 8304790A BR 8304790 A BR8304790 A BR 8304790A
Authority
BR
Brazil
Prior art keywords
gross
cement
installation
granulated material
finally granulated
Prior art date
Application number
BR8304790A
Other languages
English (en)
Inventor
Eberhard Steinbiss
Horst Herchenbach
Hubert Ramesohl
Albrechtwolter
Original Assignee
Kloeckner Humboldt Deutz Ag
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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of BR8304790A publication Critical patent/BR8304790A/pt

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
    • C04B7/44—Burning; Melting
    • 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 specially adapted for 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
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3211—Charging at the open end of the drum
    • F27B2007/3217—Charging at the open end of the drum axially, optionally at some distance in the kiln
    • F27B2007/3241—Charging at the open end of the drum axially, optionally at some distance in the kiln in the flame of the burner
    • 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)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BR8304790A 1982-09-04 1983-09-02 Processo e instalacao para a queima de material finamente granulado, especialmente de po bruto de cimento BR8304790A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232943 DE3232943A1 (de) 1982-09-04 1982-09-04 Verfahren und vorrichtung zum brennen von feinkoernigem gut, insbesondere zementrohmehl

Publications (1)

Publication Number Publication Date
BR8304790A true BR8304790A (pt) 1984-04-10

Family

ID=6172493

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304790A BR8304790A (pt) 1982-09-04 1983-09-02 Processo e instalacao para a queima de material finamente granulado, especialmente de po bruto de cimento

Country Status (7)

Country Link
JP (1) JPS5964553A (pt)
BR (1) BR8304790A (pt)
DE (1) DE3232943A1 (pt)
DK (1) DK400383A (pt)
ES (1) ES525353A0 (pt)
FR (1) FR2532735A1 (pt)
GB (1) GB2126692A (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473034A (en) * 1975-05-16 1977-05-11 Smidth & Co As F L Burning of pulverous or granular raw materials
FR2328674A1 (fr) * 1975-10-23 1977-05-20 Fives Cail Babcock Perfectionnements a la fabrication du ciment par voie seche

Also Published As

Publication number Publication date
ES8500613A1 (es) 1984-11-01
GB2126692A (en) 1984-03-28
GB8323593D0 (en) 1983-10-05
DK400383D0 (da) 1983-09-02
JPS5964553A (ja) 1984-04-12
FR2532735A1 (fr) 1984-03-09
DE3232943A1 (de) 1984-03-08
DK400383A (da) 1984-03-05
ES525353A0 (es) 1984-11-01

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