JPS59152396U - Fluidized fluidized kiln for powder raw materials - Google Patents

Fluidized fluidized kiln for powder raw materials

Info

Publication number
JPS59152396U
JPS59152396U JP4577483U JP4577483U JPS59152396U JP S59152396 U JPS59152396 U JP S59152396U JP 4577483 U JP4577483 U JP 4577483U JP 4577483 U JP4577483 U JP 4577483U JP S59152396 U JPS59152396 U JP S59152396U
Authority
JP
Japan
Prior art keywords
fluidized
cross
furnace body
gas
sectional area
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
JP4577483U
Other languages
Japanese (ja)
Other versions
JPS6236068Y2 (en
Inventor
西山　勝治
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP4577483U priority Critical patent/JPS59152396U/en
Publication of JPS59152396U publication Critical patent/JPS59152396U/en
Application granted granted Critical
Publication of JPS6236068Y2 publication Critical patent/JPS6236068Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の噴流型流動焼成炉の説明図、第２図は本
考案の第１実施例を示した一部切欠縦断正面図、第３図
は第２図の切断線Ａ−Ａに沿う断面図、第４図は本考案
の第２実施例を示した一部切欠縦断正面図、第５図は第
４図の切断線Ｂ−Ｂに沿う断面平面図である。 １・・・流動焼成炉本体、２・・・噴流用気体管１．３
゜４・・・減断面材、５．６・・・気体通路、８・・・
被焼成物。Fig. 1 is an explanatory diagram of a conventional jet-type fluidized fluidized kiln, Fig. 2 is a partially cutaway longitudinal sectional front view showing the first embodiment of the present invention, and Fig. 3 is taken along the cutting line A-A in Fig. 2. FIG. 4 is a partially cutaway longitudinal sectional front view showing a second embodiment of the present invention, and FIG. 5 is a sectional plan view taken along cutting line B--B in FIG. 4. 1...Body of fluidized firing furnace, 2...Jet gas pipe 1.3
゜4...reduced cross-section material, 5.6... gas passage, 8...
Object to be fired.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 適当な大きさの断面積を有する流動焼成炉本体と、この
焼成炉本体の底部に連通状に設けられて気体を該焼成炉
本体の底部に向けて上方へと通す見掛は上の断面積の大
なる噴流用気体管と、この噴流用気体管の気体出口部に
同心状に設けられた適数個の減断面材とを備え、かつ、
前記減断面材の中心部には、該焼成炉本体内での噴流層
を形成させる流量を通す気体通路断面積を有するととも
に、前記噴流用気体管と該減断面材との間には、該焼成
炉本体内で被焼成物の流れが生ずるに足るだけの流量を
通す気体通路断面積を有することを特徴とする、粉末原
料の流動焼成炉。A fluidized calcination furnace body having a cross-sectional area of an appropriate size, and a fluidized calcination furnace body that is connected to the bottom of the calcination furnace body and passes gas upward toward the bottom of the calcination furnace body. comprising a large jet gas pipe and an appropriate number of cross-section reducing members provided concentrically at the gas outlet of the jet gas pipe, and
The center part of the cross-section-reduced material has a gas passage cross-sectional area through which a flow rate for forming a spouted layer in the firing furnace body is formed, and a gas passageway is provided between the jet-forming gas pipe and the cross-section-reduced material. 1. A fluidized fluidized firing furnace for powder raw materials, characterized by having a gas passage cross-sectional area through which a flow rate is sufficient to generate a flow of the material to be fired within the firing furnace main body.
JP4577483U 1983-03-31 1983-03-31 Fluidized fluidized kiln for powder raw materials Granted JPS59152396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4577483U JPS59152396U (en) 1983-03-31 1983-03-31 Fluidized fluidized kiln for powder raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4577483U JPS59152396U (en) 1983-03-31 1983-03-31 Fluidized fluidized kiln for powder raw materials

Publications (2)

Publication Number Publication Date
JPS59152396U true JPS59152396U (en) 1984-10-12
JPS6236068Y2 JPS6236068Y2 (en) 1987-09-12

Family

ID=30176314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4577483U Granted JPS59152396U (en) 1983-03-31 1983-03-31 Fluidized fluidized kiln for powder raw materials

Country Status (1)

Country Link
JP (1) JPS59152396U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501834A (en) * 2008-09-11 2012-01-26 グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング Method and apparatus for the treatment of particulate matter in a spouted bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501834A (en) * 2008-09-11 2012-01-26 グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング Method and apparatus for the treatment of particulate matter in a spouted bed

Also Published As

Publication number Publication date
JPS6236068Y2 (en) 1987-09-12

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