JPS5293671A - Method and apparatus of drying and calcining wet powdered and granular material - Google Patents

Method and apparatus of drying and calcining wet powdered and granular material

Info

Publication number
JPS5293671A
JPS5293671A JP939676A JP939676A JPS5293671A JP S5293671 A JPS5293671 A JP S5293671A JP 939676 A JP939676 A JP 939676A JP 939676 A JP939676 A JP 939676A JP S5293671 A JPS5293671 A JP S5293671A
Authority
JP
Japan
Prior art keywords
drying
calcining
wet powdered
granular material
air current
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
JP939676A
Other languages
Japanese (ja)
Other versions
JPS551808B2 (en
Inventor
Tadaki Matsunaga
Kenji Shimaji
Teiji Matsuda
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
Priority to JP939676A priority Critical patent/JPS5293671A/en
Publication of JPS5293671A publication Critical patent/JPS5293671A/en
Publication of JPS551808B2 publication Critical patent/JPS551808B2/ja
Granted 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

PURPOSE:To uniformly dry and calcine the wet powdered and granular materials with good quality, by separating and disintegrating the coarse and granular part, having a size more than a fixed size, being its drying and calcining imperfect and then, throwing above part into the hot air current with raw material, after drying and calcining the whole quantity of wet powdered and granular materials,carried on the host air current under untreated state.
JP939676A 1976-02-02 1976-02-02 Method and apparatus of drying and calcining wet powdered and granular material Granted JPS5293671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP939676A JPS5293671A (en) 1976-02-02 1976-02-02 Method and apparatus of drying and calcining wet powdered and granular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP939676A JPS5293671A (en) 1976-02-02 1976-02-02 Method and apparatus of drying and calcining wet powdered and granular material

Publications (2)

Publication Number Publication Date
JPS5293671A true JPS5293671A (en) 1977-08-06
JPS551808B2 JPS551808B2 (en) 1980-01-17

Family

ID=11719255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP939676A Granted JPS5293671A (en) 1976-02-02 1976-02-02 Method and apparatus of drying and calcining wet powdered and granular material

Country Status (1)

Country Link
JP (1) JPS5293671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142005A (en) * 2019-04-03 2019-08-20 湖南湘瓷实业有限公司 A kind of acetylacetone metal complex high-temperature calcination and crush all-in-one machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142005A (en) * 2019-04-03 2019-08-20 湖南湘瓷实业有限公司 A kind of acetylacetone metal complex high-temperature calcination and crush all-in-one machine
CN110142005B (en) * 2019-04-03 2023-11-03 湖南湘瓷实业有限公司 High-temperature calcination and crushing integrated machine for acetylacetone metal complex

Also Published As

Publication number Publication date
JPS551808B2 (en) 1980-01-17

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