CN201589515U - 焙烧还原竖炉 - Google Patents
焙烧还原竖炉 Download PDFInfo
- Publication number
- CN201589515U CN201589515U CN2009202454268U CN200920245426U CN201589515U CN 201589515 U CN201589515 U CN 201589515U CN 2009202454268 U CN2009202454268 U CN 2009202454268U CN 200920245426 U CN200920245426 U CN 200920245426U CN 201589515 U CN201589515 U CN 201589515U
- Authority
- CN
- China
- Prior art keywords
- zone
- roasting
- furnace
- mineral
- shaft furnace
- 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 - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/006—Starting from ores containing non ferrous metallic oxides
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/18—Arrangements of dust collectors
Abstract
Description
炉型 | 焙烧矿石粒度(MM) | 备注 |
鞍山式竖炉 | 75-20 | 国内工业生产应用 |
转炉 | 30-0 | 国外生产应用 |
沸腾炉 | 3(5)-0 | 国内半工业试验 |
斜坡炉 | 12(25)-0 | 国内半工业试验 |
本实用新型 | 100-0 | 国内工业生产应用 |
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202454268U CN201589515U (zh) | 2009-11-25 | 2009-11-25 | 焙烧还原竖炉 |
PCT/CN2010/079032 WO2011063739A1 (zh) | 2009-11-25 | 2010-11-23 | 焙烧还原竖炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202454268U CN201589515U (zh) | 2009-11-25 | 2009-11-25 | 焙烧还原竖炉 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201589515U true CN201589515U (zh) | 2010-09-22 |
Family
ID=42749301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202454268U Expired - Fee Related CN201589515U (zh) | 2009-11-25 | 2009-11-25 | 焙烧还原竖炉 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN201589515U (zh) |
WO (1) | WO2011063739A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011063739A1 (zh) * | 2009-11-25 | 2011-06-03 | Yang Guang | 焙烧还原竖炉 |
CN103409615A (zh) * | 2013-07-29 | 2013-11-27 | 青岛智邦炉窑设计研究有限公司 | 一种矿物焙烧还原装置及其使用方法 |
CN103849760A (zh) * | 2014-01-28 | 2014-06-11 | 酒泉钢铁(集团)有限责任公司 | 一种高效控制铁矿石磁化的竖炉及其焙烧方法 |
CN105018720A (zh) * | 2015-07-07 | 2015-11-04 | 青岛智邦炉窑设计研究有限公司 | 一种喷煤粉矿物焙烧装置及工艺 |
CN105823328A (zh) * | 2016-04-21 | 2016-08-03 | 青岛智邦炉窑设计研究有限公司 | 一种远红外热辐射氢气还原焙烧装置及工艺 |
CN106676220A (zh) * | 2016-12-15 | 2017-05-17 | 江苏省冶金设计院有限公司 | 一种冷固结球团制备海绵铁的气基竖炉及其方法 |
CN107354259A (zh) * | 2017-08-03 | 2017-11-17 | 江苏省冶金设计院有限公司 | 一种煤基直接还原竖炉及采用该竖炉进行冶炼的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2944706B2 (ja) * | 1990-05-15 | 1999-09-06 | 株式会社チサキ | 塊状物焼成炉 |
CN1279191C (zh) * | 2005-04-14 | 2006-10-11 | 苏州北岛能源技术有限公司 | 竖炉炉内热能控制方法及实现该方法的内燃式球团竖炉 |
CN201173676Y (zh) * | 2008-02-01 | 2008-12-31 | 唐山市磁石矿冶科贸有限公司 | 长炉龄节能型氧化球团焙烧竖炉 |
CN201589515U (zh) * | 2009-11-25 | 2010-09-22 | 杨光 | 焙烧还原竖炉 |
-
2009
- 2009-11-25 CN CN2009202454268U patent/CN201589515U/zh not_active Expired - Fee Related
-
2010
- 2010-11-23 WO PCT/CN2010/079032 patent/WO2011063739A1/zh active Application Filing
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011063739A1 (zh) * | 2009-11-25 | 2011-06-03 | Yang Guang | 焙烧还原竖炉 |
CN103409615A (zh) * | 2013-07-29 | 2013-11-27 | 青岛智邦炉窑设计研究有限公司 | 一种矿物焙烧还原装置及其使用方法 |
CN103409615B (zh) * | 2013-07-29 | 2014-09-10 | 青岛智邦炉窑设计研究有限公司 | 一种矿物焙烧还原装置及其使用方法 |
CN103849760A (zh) * | 2014-01-28 | 2014-06-11 | 酒泉钢铁(集团)有限责任公司 | 一种高效控制铁矿石磁化的竖炉及其焙烧方法 |
CN105018720A (zh) * | 2015-07-07 | 2015-11-04 | 青岛智邦炉窑设计研究有限公司 | 一种喷煤粉矿物焙烧装置及工艺 |
CN105823328A (zh) * | 2016-04-21 | 2016-08-03 | 青岛智邦炉窑设计研究有限公司 | 一种远红外热辐射氢气还原焙烧装置及工艺 |
CN106676220A (zh) * | 2016-12-15 | 2017-05-17 | 江苏省冶金设计院有限公司 | 一种冷固结球团制备海绵铁的气基竖炉及其方法 |
CN107354259A (zh) * | 2017-08-03 | 2017-11-17 | 江苏省冶金设计院有限公司 | 一种煤基直接还原竖炉及采用该竖炉进行冶炼的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2011063739A1 (zh) | 2011-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHIBANG KILN FURNACE DESIGN RESEARCH CO., Free format text: FORMER OWNER: YANG GUANG Effective date: 20130606 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 735100 JIAYUGUAN, GANSU PROVINCE TO: 266555 QINGDAO, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130606 Address after: 901, room 467, B, International Building, No. 266555, middle Changjiang Road, Qingdao economic and Technological Development Zone, Shandong, China Patentee after: Qingdao Zhibang Furnace Design Research Co., Ltd. Address before: 3 No. 1, No. 9, Wuyi block, Jiayuguan, Gansu, 735100 Patentee before: Yang Guang |
|
DD01 | Delivery of document by public notice |
Addressee: Qingdao Zhibang Furnace Design Research Co., Ltd. Document name: Notification to Pay the Fees |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20141125 |
|
EXPY | Termination of patent right or utility model |