JPS5268066A - Method and apparatus for heating pulverulent and granular body - Google Patents

Method and apparatus for heating pulverulent and granular body

Info

Publication number
JPS5268066A
JPS5268066A JP50143294A JP14329475A JPS5268066A JP S5268066 A JPS5268066 A JP S5268066A JP 50143294 A JP50143294 A JP 50143294A JP 14329475 A JP14329475 A JP 14329475A JP S5268066 A JPS5268066 A JP S5268066A
Authority
JP
Japan
Prior art keywords
granular body
pulverulent
heating
suspension layer
dense suspension
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
JP50143294A
Other languages
Japanese (ja)
Other versions
JPS595338B2 (en
Inventor
Makoto Shimizu
Kazuyuki Ishino
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP50143294A priority Critical patent/JPS595338B2/en
Publication of JPS5268066A publication Critical patent/JPS5268066A/en
Publication of JPS595338B2 publication Critical patent/JPS595338B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/001—Calcining
    • B01J6/004—Calcining using hot gas streams in which the material is moved

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

PURPOSE:To carry out calcining with high efficiency by setting up a high wind velocity zone at the lower part of the dense suspension layer, on occasion of calcining raw material of cement or alumina and heating the pulverulent and granular body, supplying well mixed air and fuel to the dense suspension layer.
JP50143294A 1975-12-03 1975-12-03 Funriyutaikanetshouhou Oyobi Sonosouchi Expired JPS595338B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50143294A JPS595338B2 (en) 1975-12-03 1975-12-03 Funriyutaikanetshouhou Oyobi Sonosouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50143294A JPS595338B2 (en) 1975-12-03 1975-12-03 Funriyutaikanetshouhou Oyobi Sonosouchi

Publications (2)

Publication Number Publication Date
JPS5268066A true JPS5268066A (en) 1977-06-06
JPS595338B2 JPS595338B2 (en) 1984-02-03

Family

ID=15335377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50143294A Expired JPS595338B2 (en) 1975-12-03 1975-12-03 Funriyutaikanetshouhou Oyobi Sonosouchi

Country Status (1)

Country Link
JP (1) JPS595338B2 (en)

Also Published As

Publication number Publication date
JPS595338B2 (en) 1984-02-03

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