JPH0613251Y2 - 鉄鉱石流動層還元装置 - Google Patents

鉄鉱石流動層還元装置

Info

Publication number
JPH0613251Y2
JPH0613251Y2 JP997588U JP997588U JPH0613251Y2 JP H0613251 Y2 JPH0613251 Y2 JP H0613251Y2 JP 997588 U JP997588 U JP 997588U JP 997588 U JP997588 U JP 997588U JP H0613251 Y2 JPH0613251 Y2 JP H0613251Y2
Authority
JP
Japan
Prior art keywords
fluidized bed
bed reduction
separator
iron ore
ore
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 - Lifetime
Application number
JP997588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01114653U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
達彦 江頭
悟 鈴木
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP997588U priority Critical patent/JPH0613251Y2/ja
Publication of JPH01114653U publication Critical patent/JPH01114653U/ja
Application granted granted Critical
Publication of JPH0613251Y2 publication Critical patent/JPH0613251Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
JP997588U 1988-01-28 1988-01-28 鉄鉱石流動層還元装置 Expired - Lifetime JPH0613251Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP997588U JPH0613251Y2 (ja) 1988-01-28 1988-01-28 鉄鉱石流動層還元装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP997588U JPH0613251Y2 (ja) 1988-01-28 1988-01-28 鉄鉱石流動層還元装置

Publications (2)

Publication Number Publication Date
JPH01114653U JPH01114653U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-02
JPH0613251Y2 true JPH0613251Y2 (ja) 1994-04-06

Family

ID=31217196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP997588U Expired - Lifetime JPH0613251Y2 (ja) 1988-01-28 1988-01-28 鉄鉱石流動層還元装置

Country Status (1)

Country Link
JP (1) JPH0613251Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH01114653U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-02

Similar Documents

Publication Publication Date Title
CZ292000B6 (cs) Zařízení pro redukci železných rud a způsob redukce železných rud
CN108380360B (zh) 一种钢渣铁精粉生产工艺
JPH0613251Y2 (ja) 鉄鉱石流動層還元装置
ZA200007676B (en) A fluidized bed reactor for preventing the fine ore from sticking therein and method therefor.
US4447261A (en) Method for separating non-ferrous metals from iron-containing materials
JP2608736B2 (ja) 溶融還元炉における排ガスダストの装入法
CN111020225A (zh) 一种锑矿石挥发熔炼和闪速熔炼同一炉膛同时混合冶炼用新型炉及其冶炼方法
JPH01184211A (ja) 鉱石の流動層還元装置
AU717927B2 (en) Two step twin-single fluidized bed type pre-reduction apparatus for pre-reducing fine iron ore, and method therefor
JPH02175809A (ja) 溶融還元製鉄法
JP2579785B2 (ja) 溶融還元用予備還元装置
JPH0699734B2 (ja) 粉鉄鉱石の循環流動層式予備還元炉
JPH077313Y2 (ja) 鉄鉱石の溶融還元における予備還元設備
JPH06145749A (ja) 循環流動層による鉱石の還元方法
JPH01242708A (ja) 鉄鉱石流動層還元装置
JPH09159371A (ja) 循環流動層還元装置の外部粒子循環装置
CN222821606U (zh) 一种气氛和温度可调可控的循环带式连续焙烧系统
Prokhorov et al. The Use of Waste Materials Arising From Metallurgical Production in Sinter Plants and Blast Furnaces
JPH0723491B2 (ja) 循環流動層予備還元装置
JPS6311609A (ja) 鉄鉱石の予備還元装置
JP2003505240A (ja) 粒状鉱石の選鉱処理工程
JPH10238957A (ja) 循環流動層還元装置
JPH0328305A (ja) 鉄あるいは非鉄鉱石の流動層式予備還元炉
JPH0792343B2 (ja) 鉄鉱石予備還元装置
CN115109935A (zh) 一种用于钢铁冶炼的含锌粉尘处理系统及其使用方法