CN107099635A - A kind of molten iron groove splashproof dust arrester - Google Patents
A kind of molten iron groove splashproof dust arrester Download PDFInfo
- Publication number
- CN107099635A CN107099635A CN201710477518.8A CN201710477518A CN107099635A CN 107099635 A CN107099635 A CN 107099635A CN 201710477518 A CN201710477518 A CN 201710477518A CN 107099635 A CN107099635 A CN 107099635A
- Authority
- CN
- China
- Prior art keywords
- outer cover
- molten iron
- butt joint
- edge
- joint ring
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 title claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 238000003032 molecular docking Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002893 slag Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/22—Dust arresters
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/14—Discharging devices, e.g. for slag
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710477518.8A CN107099635B (en) | 2017-06-20 | 2017-06-20 | Iron runner groove splashproof dust collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710477518.8A CN107099635B (en) | 2017-06-20 | 2017-06-20 | Iron runner groove splashproof dust collector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107099635A true CN107099635A (en) | 2017-08-29 |
CN107099635B CN107099635B (en) | 2023-01-24 |
Family
ID=59664439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710477518.8A Active CN107099635B (en) | 2017-06-20 | 2017-06-20 | Iron runner groove splashproof dust collector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107099635B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109161627A (en) * | 2018-11-23 | 2019-01-08 | 云南玉溪仙福钢铁(集团)有限公司 | For blast furnace casting region and the dust pelletizing system of blast-melted ditch |
CN109470060A (en) * | 2018-12-20 | 2019-03-15 | 四川福蓉科技股份公司 | A kind of protective plate for alloy molten solution diversion trench |
Citations (29)
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US4625983A (en) * | 1981-04-28 | 1986-12-02 | Minnesota Mining And Manufacturing Company | Device for reducing splash and spray from vehicles |
JPH05331512A (en) * | 1992-06-03 | 1993-12-14 | Kawasaki Steel Corp | Dust collector around iron tapping hole of blast furnace |
JPH06330122A (en) * | 1993-05-25 | 1994-11-29 | Kawasaki Steel Corp | Dust collecting device around dropping part of molten iron and slag in blast furnace |
JP2001040406A (en) * | 1999-07-27 | 2001-02-13 | Nippon Steel Corp | Method and device for desulfurizing or desiliconizing molten iron in large runner for iron tapping |
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KR20040009492A (en) * | 2002-07-24 | 2004-01-31 | 주식회사 포스코 | An apparatus for preventing damage to splash cover of main runner of blast furnace |
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KR20040088761A (en) * | 2003-04-11 | 2004-10-20 | 주식회사 포스코 | Splash cover with cooling channel at heating part |
JP2005133188A (en) * | 2003-10-31 | 2005-05-26 | Jfe Steel Kk | Trough tip part structure for molten pig iron trough, and method for constructing trough tip part of the molten pig iron trough |
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CN200992557Y (en) * | 2007-01-05 | 2007-12-19 | 王京福 | Iron-smelting blast furnace iron runout place dust absorbing cover with air curtain |
JP2008115434A (en) * | 2006-11-06 | 2008-05-22 | Kobe Steel Ltd | Continuous refining method for blast furnace runner and blast furnace runner equipment |
CN101418357A (en) * | 2008-11-28 | 2009-04-29 | 中冶京诚工程技术有限公司 | Overturn type top dust cover |
JP2009167507A (en) * | 2008-01-21 | 2009-07-30 | Jfe Refractories Corp | Runner-receiving beam for molten iron runner |
CN201339040Y (en) * | 2009-01-06 | 2009-11-04 | 武汉理工大学 | Sliding rail dustproof cover in channel gate of blast furnace iron branch channel |
CN201560200U (en) * | 2009-10-29 | 2010-08-25 | 上海梅山钢铁股份有限公司 | Slag iron ditch seal mechanism for dedusting in blast furnace casting field |
US20110260378A1 (en) * | 2010-04-21 | 2011-10-27 | Inteco Special Melting Technologies Gmbh | Water-cooled cover for a treatment vessel for metal melts |
JP2011219806A (en) * | 2010-04-07 | 2011-11-04 | Taiko Rozai Kk | Casting bed runner for blast furnace |
KR20130131172A (en) * | 2012-05-23 | 2013-12-03 | 주식회사 포스코 | Device for protecting fixed cover of runner in furnace |
CN103555867A (en) * | 2013-10-31 | 2014-02-05 | 中冶南方工程技术有限公司 | System and method for converting steel slag into renewable resources |
CN203484616U (en) * | 2013-08-23 | 2014-03-19 | 安阳钢铁股份有限公司 | System for adding silicon to molten iron outside furnace |
CN204151366U (en) * | 2014-10-11 | 2015-02-11 | 江苏永钢集团有限公司 | Medium and small blast furnace stokehold slag iron runner dedusting structure |
CN104529485A (en) * | 2014-12-08 | 2015-04-22 | 武汉理工大学 | Double-layer composite refractory material, double-layer composite refractory material ditch cover, manufacture method for ditch cover, and application of material |
JP2016141883A (en) * | 2015-02-05 | 2016-08-08 | 株式会社Ihi | Dust collector around molten iron or slag drop opening of blast furnace |
CN205528878U (en) * | 2016-01-27 | 2016-08-31 | 江苏亿金环保科技有限公司 | Suction hood before portable high retort |
CN106480249A (en) * | 2016-12-31 | 2017-03-08 | 安徽马钢工程技术集团有限公司 | Dust arrester is inhaled on a kind of blast furnace iron notch top |
JP2017082316A (en) * | 2015-10-30 | 2017-05-18 | 株式会社Ihi | Dust collector of tap hole surroundings of blast furnace |
CN206253097U (en) * | 2016-11-10 | 2017-06-16 | 重庆科技学院 | A kind of sintering experiment proportioner |
-
2017
- 2017-06-20 CN CN201710477518.8A patent/CN107099635B/en active Active
Patent Citations (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4625983A (en) * | 1981-04-28 | 1986-12-02 | Minnesota Mining And Manufacturing Company | Device for reducing splash and spray from vehicles |
JPH05331512A (en) * | 1992-06-03 | 1993-12-14 | Kawasaki Steel Corp | Dust collector around iron tapping hole of blast furnace |
JPH06330122A (en) * | 1993-05-25 | 1994-11-29 | Kawasaki Steel Corp | Dust collecting device around dropping part of molten iron and slag in blast furnace |
JP2001040406A (en) * | 1999-07-27 | 2001-02-13 | Nippon Steel Corp | Method and device for desulfurizing or desiliconizing molten iron in large runner for iron tapping |
JP2001303114A (en) * | 2000-04-27 | 2001-10-31 | Nkk Corp | Metal bath type smelting reduction furnace and metal smelting facility |
JP2004034248A (en) * | 2002-07-05 | 2004-02-05 | Yamashin Seikyo Kk | Storage case for portable cutting machine |
KR20040009492A (en) * | 2002-07-24 | 2004-01-31 | 주식회사 포스코 | An apparatus for preventing damage to splash cover of main runner of blast furnace |
KR20040088761A (en) * | 2003-04-11 | 2004-10-20 | 주식회사 포스코 | Splash cover with cooling channel at heating part |
JP2005133188A (en) * | 2003-10-31 | 2005-05-26 | Jfe Steel Kk | Trough tip part structure for molten pig iron trough, and method for constructing trough tip part of the molten pig iron trough |
JP2005281719A (en) * | 2004-03-26 | 2005-10-13 | Toshiba Mitsubishi-Electric Industrial System Corp | Dust collecting facility for blast furnace and driving method therefor |
JP2006249560A (en) * | 2005-03-14 | 2006-09-21 | Kurosaki Harima Corp | Method for preventing opening of trough iron shell and opening-preventive tool therefor |
JP2008115434A (en) * | 2006-11-06 | 2008-05-22 | Kobe Steel Ltd | Continuous refining method for blast furnace runner and blast furnace runner equipment |
CN200992557Y (en) * | 2007-01-05 | 2007-12-19 | 王京福 | Iron-smelting blast furnace iron runout place dust absorbing cover with air curtain |
JP2009167507A (en) * | 2008-01-21 | 2009-07-30 | Jfe Refractories Corp | Runner-receiving beam for molten iron runner |
CN101418357A (en) * | 2008-11-28 | 2009-04-29 | 中冶京诚工程技术有限公司 | Overturn type top dust cover |
CN201339040Y (en) * | 2009-01-06 | 2009-11-04 | 武汉理工大学 | Sliding rail dustproof cover in channel gate of blast furnace iron branch channel |
CN201560200U (en) * | 2009-10-29 | 2010-08-25 | 上海梅山钢铁股份有限公司 | Slag iron ditch seal mechanism for dedusting in blast furnace casting field |
JP2011219806A (en) * | 2010-04-07 | 2011-11-04 | Taiko Rozai Kk | Casting bed runner for blast furnace |
US20110260378A1 (en) * | 2010-04-21 | 2011-10-27 | Inteco Special Melting Technologies Gmbh | Water-cooled cover for a treatment vessel for metal melts |
KR20130131172A (en) * | 2012-05-23 | 2013-12-03 | 주식회사 포스코 | Device for protecting fixed cover of runner in furnace |
CN203484616U (en) * | 2013-08-23 | 2014-03-19 | 安阳钢铁股份有限公司 | System for adding silicon to molten iron outside furnace |
CN103555867A (en) * | 2013-10-31 | 2014-02-05 | 中冶南方工程技术有限公司 | System and method for converting steel slag into renewable resources |
CN204151366U (en) * | 2014-10-11 | 2015-02-11 | 江苏永钢集团有限公司 | Medium and small blast furnace stokehold slag iron runner dedusting structure |
CN104529485A (en) * | 2014-12-08 | 2015-04-22 | 武汉理工大学 | Double-layer composite refractory material, double-layer composite refractory material ditch cover, manufacture method for ditch cover, and application of material |
JP2016141883A (en) * | 2015-02-05 | 2016-08-08 | 株式会社Ihi | Dust collector around molten iron or slag drop opening of blast furnace |
JP2017082316A (en) * | 2015-10-30 | 2017-05-18 | 株式会社Ihi | Dust collector of tap hole surroundings of blast furnace |
CN205528878U (en) * | 2016-01-27 | 2016-08-31 | 江苏亿金环保科技有限公司 | Suction hood before portable high retort |
CN206253097U (en) * | 2016-11-10 | 2017-06-16 | 重庆科技学院 | A kind of sintering experiment proportioner |
CN106480249A (en) * | 2016-12-31 | 2017-03-08 | 安徽马钢工程技术集团有限公司 | Dust arrester is inhaled on a kind of blast furnace iron notch top |
Non-Patent Citations (2)
Title |
---|
周占兴等: "铁水炉外处理新工艺", 《炼铁技术通讯》 * |
柳浩等: "达钢烧结配矿试验研究", 《钢铁研究》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109161627A (en) * | 2018-11-23 | 2019-01-08 | 云南玉溪仙福钢铁(集团)有限公司 | For blast furnace casting region and the dust pelletizing system of blast-melted ditch |
CN109470060A (en) * | 2018-12-20 | 2019-03-15 | 四川福蓉科技股份公司 | A kind of protective plate for alloy molten solution diversion trench |
CN109470060B (en) * | 2018-12-20 | 2023-10-27 | 四川福蓉科技股份公司 | Protection plate for alloy melt diversion trench |
Also Published As
Publication number | Publication date |
---|---|
CN107099635B (en) | 2023-01-24 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170829 Assignee: GUANGZHOU SHANGTONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980054320 Denomination of invention: A splash proof and dust removal device for iron water ditch Granted publication date: 20230124 License type: Common License Record date: 20240103 Application publication date: 20170829 Assignee: Guangzhou Jinhan Environmental Protection Technology Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2023980054316 Denomination of invention: A splash proof and dust removal device for iron water ditch Granted publication date: 20230124 License type: Common License Record date: 20240103 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170829 Assignee: Yuao Holdings Co.,Ltd. Assignor: Chongqing University of Science & Technology Contract record no.: X2024980000642 Denomination of invention: A splash proof and dust removal device for iron water ditch Granted publication date: 20230124 License type: Common License Record date: 20240119 |
|
EE01 | Entry into force of recordation of patent licensing contract |