AU507643B2 - Calcining apparatus using pulverized fuel - Google Patents

Calcining apparatus using pulverized fuel

Info

Publication number
AU507643B2
AU507643B2 AU20921/76A AU2092176A AU507643B2 AU 507643 B2 AU507643 B2 AU 507643B2 AU 20921/76 A AU20921/76 A AU 20921/76A AU 2092176 A AU2092176 A AU 2092176A AU 507643 B2 AU507643 B2 AU 507643B2
Authority
AU
Australia
Prior art keywords
pulverized fuel
calcining apparatus
calcining
pulverized
fuel
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.)
Expired
Application number
AU20921/76A
Other versions
AU2092176A (en
Inventor
Y. Ueda Y. and Saito I Fukuda
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.)
Onoda Cement Co Ltd
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 AU2092176A publication Critical patent/AU2092176A/en
Application granted granted Critical
Publication of AU507643B2 publication Critical patent/AU507643B2/en
Expired 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 peculiar to 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (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)
AU20921/76A 1976-03-09 1976-12-24 Calcining apparatus using pulverized fuel Expired AU507643B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP024694/7 1976-03-09
JP2469476A JPS52108423A (en) 1976-03-09 1976-03-09 Apparatus for baking cement by using minute powdery coal

Publications (2)

Publication Number Publication Date
AU2092176A AU2092176A (en) 1978-06-29
AU507643B2 true AU507643B2 (en) 1980-02-21

Family

ID=12145265

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20921/76A Expired AU507643B2 (en) 1976-03-09 1976-12-24 Calcining apparatus using pulverized fuel

Country Status (5)

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

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 (en) * 1987-10-30 1989-05-11 Krupp Polysius Ag METHOD AND DEVICE FOR THE HEAT TREATMENT OF FINE GRAIN GOODS
JPH02134240U (en) * 1989-04-17 1990-11-07
DE4123306C2 (en) * 1991-07-13 2000-05-25 Deutz Ag Plant for the thermal treatment of flour-like raw materials
JP2018118861A (en) * 2017-01-23 2018-08-02 三菱マテリアル株式会社 Method for producing cement
CN111960698A (en) * 2019-08-20 2020-11-20 中国科学院工程热物理研究所 Fuel supply system and method for industrial kiln equipment and industrial kiln equipment

Also Published As

Publication number Publication date
AU2092176A (en) 1978-06-29
JPS5522429B2 (en) 1980-06-17
JPS52108423A (en) 1977-09-10
CA1079065A (en) 1980-06-10
BR7608727A (en) 1977-10-25
GB1563918A (en) 1980-04-02

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