JPS52108423A - Apparatus for baking cement by using minute powdery coal - Google Patents

Apparatus for baking cement by using minute powdery coal

Info

Publication number
JPS52108423A
JPS52108423A JP2469476A JP2469476A JPS52108423A JP S52108423 A JPS52108423 A JP S52108423A JP 2469476 A JP2469476 A JP 2469476A JP 2469476 A JP2469476 A JP 2469476A JP S52108423 A JPS52108423 A JP S52108423A
Authority
JP
Japan
Prior art keywords
powdery coal
minute powdery
baking cement
baking
cement
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2469476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5522429B2 (enExample
Inventor
Riyouji Fukuda
Sadahiko Ueda
Ikuo Saitou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiheiyo Cement Corp
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
Priority to JP2469476A priority Critical patent/JPS52108423A/ja
Priority to GB5113376A priority patent/GB1563918A/en
Priority to CA268,388A priority patent/CA1079065A/en
Priority to AU20921/76A priority patent/AU507643B2/en
Priority to BR7608727A priority patent/BR7608727A/pt
Publication of JPS52108423A publication Critical patent/JPS52108423A/ja
Publication of JPS5522429B2 publication Critical patent/JPS5522429B2/ja
Granted legal-status Critical Current

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)
JP2469476A 1976-03-09 1976-03-09 Apparatus for baking cement by using minute powdery coal Granted JPS52108423A (en)

Priority Applications (5)

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
GB5113376A GB1563918A (en) 1976-03-09 1976-12-06 Cement calcining apparatus
CA268,388A CA1079065A (en) 1976-03-09 1976-12-21 Cement calcining apparatus
AU20921/76A AU507643B2 (en) 1976-03-09 1976-12-24 Calcining apparatus using pulverized fuel
BR7608727A BR7608727A (pt) 1976-03-09 1976-12-28 Aparelho de calcinacao de cimento

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 (2)

Publication Number Publication Date
JPS52108423A true JPS52108423A (en) 1977-09-10
JPS5522429B2 JPS5522429B2 (enExample) 1980-06-17

Family

ID=12145265

Family Applications (1)

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

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107827A (en) * 1979-02-08 1980-08-19 Combustion Eng Apparatus for and method of replenishing powdered coal
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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736905A1 (de) * 1987-10-30 1989-05-11 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
JPH02134240U (enExample) * 1989-04-17 1990-11-07
DE4123306C2 (de) * 1991-07-13 2000-05-25 Deutz Ag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
CN112408823B (zh) * 2019-08-20 2023-06-27 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107827A (en) * 1979-02-08 1980-08-19 Combustion Eng Apparatus for and method of replenishing powdered coal
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

Also Published As

Publication number Publication date
GB1563918A (en) 1980-04-02
AU2092176A (en) 1978-06-29
BR7608727A (pt) 1977-10-25
JPS5522429B2 (enExample) 1980-06-17
CA1079065A (en) 1980-06-10
AU507643B2 (en) 1980-02-21

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