JP7742893B2 - セメント焼成装置 - Google Patents

セメント焼成装置

Info

Publication number
JP7742893B2
JP7742893B2 JP2023565801A JP2023565801A JP7742893B2 JP 7742893 B2 JP7742893 B2 JP 7742893B2 JP 2023565801 A JP2023565801 A JP 2023565801A JP 2023565801 A JP2023565801 A JP 2023565801A JP 7742893 B2 JP7742893 B2 JP 7742893B2
Authority
JP
Japan
Prior art keywords
mixing chamber
cement
rotary kiln
calciner
exhaust gas
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.)
Active
Application number
JP2023565801A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023105709A1 (https=
Inventor
清 井上
泰史 山本
敏章 廣瀬
稔 津田
和彦 山口
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 Engineering Corp
Original Assignee
Taiheiyo Engineering 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 Taiheiyo Engineering Corp filed Critical Taiheiyo Engineering Corp
Publication of JPWO2023105709A1 publication Critical patent/JPWO2023105709A1/ja
Application granted granted Critical
Publication of JP7742893B2 publication Critical patent/JP7742893B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C04B7/44—Burning; Melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
JP2023565801A 2021-12-09 2021-12-09 セメント焼成装置 Active JP7742893B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/045324 WO2023105709A1 (ja) 2021-12-09 2021-12-09 セメント焼成装置

Publications (2)

Publication Number Publication Date
JPWO2023105709A1 JPWO2023105709A1 (https=) 2023-06-15
JP7742893B2 true JP7742893B2 (ja) 2025-09-22

Family

ID=86730023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023565801A Active JP7742893B2 (ja) 2021-12-09 2021-12-09 セメント焼成装置

Country Status (2)

Country Link
JP (1) JP7742893B2 (https=)
WO (1) WO2023105709A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381916A (en) 1981-09-11 1983-05-03 Fuller Company Method and apparatus for roasting fine grained ores
JP2001239132A (ja) 2000-02-29 2001-09-04 Ube Ind Ltd 塩素バイパスによるセメントキルン排ガス中の塩素の除去方法およびその装置
JP2006035189A (ja) 2004-07-30 2006-02-09 Taiheiyo Cement Corp セメント製造プロセスを利用した有機性汚泥の処理方法
JP2011201717A (ja) 2010-03-25 2011-10-13 Taiheiyo Cement Corp セメント焼成設備の燃焼排ガス中のＮＯｘ低減方法
JP2014033997A (ja) 2012-08-08 2014-02-24 Kawasaki Heavy Ind Ltd 汚泥の処理設備および処理方法
CN111684228A (zh) 2018-02-09 2020-09-18 蒂森克虏伯工业解决方案股份公司 水泥生产系统的煅烧炉和用于运行煅烧炉的方法
EP3865801A1 (en) 2020-02-17 2021-08-18 Alite GmbH Apparatus and method for manufacturing cement clinker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814940A (ja) * 1981-07-16 1983-01-28 Kobe Steel Ltd 原料粉末用仮焼炉への燃料および燃焼用抽気の導入方法並びに装置
JPS60221688A (ja) * 1984-03-30 1985-11-06 株式会社神戸製鋼所 原料粉末の仮焼装置
JPS62112986A (ja) * 1985-11-11 1987-05-23 株式会社神戸製鋼所 仮焼炉付原料粉末予熱装置
JP3962152B2 (ja) * 1998-03-23 2007-08-22 太平洋セメント株式会社 セメントの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381916A (en) 1981-09-11 1983-05-03 Fuller Company Method and apparatus for roasting fine grained ores
JP2001239132A (ja) 2000-02-29 2001-09-04 Ube Ind Ltd 塩素バイパスによるセメントキルン排ガス中の塩素の除去方法およびその装置
JP2006035189A (ja) 2004-07-30 2006-02-09 Taiheiyo Cement Corp セメント製造プロセスを利用した有機性汚泥の処理方法
JP2011201717A (ja) 2010-03-25 2011-10-13 Taiheiyo Cement Corp セメント焼成設備の燃焼排ガス中のＮＯｘ低減方法
JP2014033997A (ja) 2012-08-08 2014-02-24 Kawasaki Heavy Ind Ltd 汚泥の処理設備および処理方法
CN111684228A (zh) 2018-02-09 2020-09-18 蒂森克虏伯工业解决方案股份公司 水泥生产系统的煅烧炉和用于运行煅烧炉的方法
EP3865801A1 (en) 2020-02-17 2021-08-18 Alite GmbH Apparatus and method for manufacturing cement clinker

Also Published As

Publication number Publication date
TW202323745A (zh) 2023-06-16
JPWO2023105709A1 (https=) 2023-06-15
WO2023105709A1 (ja) 2023-06-15

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