BR7608727A - Aparelho de calcinacao de cimento - Google Patents

Aparelho de calcinacao de cimento

Info

Publication number
BR7608727A
BR7608727A BR7608727A BR7608727A BR7608727A BR 7608727 A BR7608727 A BR 7608727A BR 7608727 A BR7608727 A BR 7608727A BR 7608727 A BR7608727 A BR 7608727A BR 7608727 A BR7608727 A BR 7608727A
Authority
BR
Brazil
Prior art keywords
appliance
cement calcination
calcination
cement
calcination appliance
Prior art date
Application number
BR7608727A
Other languages
English (en)
Portuguese (pt)
Inventor
Y Fukuda
Y Ueda
I Saito
Original Assignee
Onoda Cement Co Ltd
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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Publication of BR7608727A publication Critical patent/BR7608727A/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 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
    • 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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
BR7608727A 1976-03-09 1976-12-28 Aparelho de calcinacao de cimento BR7608727A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2469476A JPS52108423A (en) 1976-03-09 1976-03-09 Apparatus for baking cement by using minute powdery coal

Publications (1)

Publication Number Publication Date
BR7608727A true BR7608727A (pt) 1977-10-25

Family

ID=12145265

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608727A BR7608727A (pt) 1976-03-09 1976-12-28 Aparelho de calcinacao de cimento

Country Status (5)

Country Link
JP (1) JPS52108423A (cs)
AU (1) AU507643B2 (cs)
BR (1) BR7608727A (cs)
CA (1) CA1079065A (cs)
GB (1) GB1563918A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263856A (en) * 1979-02-08 1981-04-28 Combustion Engineering, Inc. Providing supplemental pulverized coal for load regain
DE3736905A1 (de) * 1987-10-30 1989-05-11 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
JPH02134240U (cs) * 1989-04-17 1990-11-07
DE4123306C2 (de) * 1991-07-13 2000-05-25 Deutz Ag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
JP2018118861A (ja) * 2017-01-23 2018-08-02 三菱マテリアル株式会社 セメントの製造方法
CN111960698A (zh) * 2019-08-20 2020-11-20 中国科学院工程热物理研究所 工业窑炉设备的燃料供给系统及方法、工业窑炉设备

Also Published As

Publication number Publication date
JPS5522429B2 (cs) 1980-06-17
AU507643B2 (en) 1980-02-21
AU2092176A (en) 1978-06-29
GB1563918A (en) 1980-04-02
JPS52108423A (en) 1977-09-10
CA1079065A (en) 1980-06-10

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