BR8500582A - Processo e equipamento para a queima de material sinterizavel como clinquer de cimento de minerais contendo calcareo,dolomita ou materias-primas semelhantes - Google Patents

Processo e equipamento para a queima de material sinterizavel como clinquer de cimento de minerais contendo calcareo,dolomita ou materias-primas semelhantes

Info

Publication number
BR8500582A
BR8500582A BR8500582A BR8500582A BR8500582A BR 8500582 A BR8500582 A BR 8500582A BR 8500582 A BR8500582 A BR 8500582A BR 8500582 A BR8500582 A BR 8500582A BR 8500582 A BR8500582 A BR 8500582A
Authority
BR
Brazil
Prior art keywords
calcareo
sinterizable
dolomite
burning
equipment
Prior art date
Application number
BR8500582A
Other languages
English (en)
Inventor
Albrecht Wolter
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 BR8500582A publication Critical patent/BR8500582A/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
    • C04B7/47—Cooling ; Waste heat management
    • 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
    • C04B7/432—Preheating without addition of fuel
    • 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
    • F27B7/205—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 the string supplied with exhaust gases from the cooler
    • 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)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR8500582A 1984-02-11 1985-02-08 Processo e equipamento para a queima de material sinterizavel como clinquer de cimento de minerais contendo calcareo,dolomita ou materias-primas semelhantes BR8500582A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843404943 DE3404943A1 (de) 1984-02-11 1984-02-11 Verfahren und anlage zum brennen von sinterfaehigem gut wie zementklinker aus kalkstein, dolomit oder aehnliche rohstoffe enthaltenden mineralien

Publications (1)

Publication Number Publication Date
BR8500582A true BR8500582A (pt) 1985-09-24

Family

ID=6227478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8500582A BR8500582A (pt) 1984-02-11 1985-02-08 Processo e equipamento para a queima de material sinterizavel como clinquer de cimento de minerais contendo calcareo,dolomita ou materias-primas semelhantes

Country Status (7)

Country Link
JP (1) JPS60246247A (pt)
AT (1) ATA26085A (pt)
BR (1) BR8500582A (pt)
DE (1) DE3404943A1 (pt)
DK (1) DK59685A (pt)
FR (1) FR2559475A1 (pt)
GB (1) GB2155159B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110241T3 (es) * 1993-06-03 1998-02-01 Smidth & Co As F L Metodo y planta para fabricar clinker de cemento.
JP2013184880A (ja) * 2012-03-12 2013-09-19 Taiheiyo Cement Corp セメントクリンカの冷却方法及びその装置
CN104613778A (zh) * 2014-12-13 2015-05-13 广西科技大学 具有超强型耐热钢钢带的预热器旋筒风筒内筒
CN107721208A (zh) * 2017-12-01 2018-02-23 河南中蓝新材料科技有限公司 一种带燃烧稳定***的粉状活性石灰悬浮焙烧炉

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
GB2155159B (en) 1987-06-24
JPS60246247A (ja) 1985-12-05
GB2155159A (en) 1985-09-18
FR2559475A1 (fr) 1985-08-16
DK59685A (da) 1985-08-12
DE3404943A1 (de) 1985-08-14
GB8503419D0 (en) 1985-03-13
DK59685D0 (da) 1985-02-08
ATA26085A (de) 1987-09-15

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