CN102853680A - 链篦机回转窑直接还原用二次燃烧设备 - Google Patents
链篦机回转窑直接还原用二次燃烧设备 Download PDFInfo
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- CN102853680A CN102853680A CN2012102889798A CN201210288979A CN102853680A CN 102853680 A CN102853680 A CN 102853680A CN 2012102889798 A CN2012102889798 A CN 2012102889798A CN 201210288979 A CN201210288979 A CN 201210288979A CN 102853680 A CN102853680 A CN 102853680A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000003245 coal Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims description 31
- 238000005516 engineering process Methods 0.000 claims description 17
- 239000002918 waste heat Substances 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000003818 cinder Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 19
- 239000000428 dust Substances 0.000 abstract description 15
- 238000001556 precipitation Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000011946 reduction process Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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CN201210288979.8A CN102853680B (zh) | 2012-08-14 | 2012-08-14 | 链篦机回转窑直接还原用二次燃烧设备 |
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CN201210288979.8A CN102853680B (zh) | 2012-08-14 | 2012-08-14 | 链篦机回转窑直接还原用二次燃烧设备 |
Publications (2)
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CN102853680A true CN102853680A (zh) | 2013-01-02 |
CN102853680B CN102853680B (zh) | 2014-09-10 |
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CN201210288979.8A Expired - Fee Related CN102853680B (zh) | 2012-08-14 | 2012-08-14 | 链篦机回转窑直接还原用二次燃烧设备 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103290161A (zh) * | 2013-05-21 | 2013-09-11 | 辽宁博联特冶金科技有限公司 | 难选矿、复合矿和含铁废料渣铁分离还原铁的设备及方法 |
CN104019674A (zh) * | 2014-06-24 | 2014-09-03 | 中冶长天国际工程有限责任公司 | 一种直接还原风冷控温再燃烧室 |
CN110487065A (zh) * | 2019-09-26 | 2019-11-22 | 中冶北方(大连)工程技术有限公司 | 链箅机预热二段热风供给系统及温度调节方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2653308Y (zh) * | 2003-10-10 | 2004-11-03 | 清华紫光环保有限公司 | 床内均化热解医疗垃圾焚烧炉 |
JP2006328451A (ja) * | 2005-05-24 | 2006-12-07 | Sumitomo Heavy Ind Ltd | 亜鉛含有酸化鉄の処理方法及び処理装置 |
CN201819541U (zh) * | 2010-10-14 | 2011-05-04 | 西安三瑞实业有限公司 | 一种用于煤基活性炭生产过程中的回转冷却炉 |
-
2012
- 2012-08-14 CN CN201210288979.8A patent/CN102853680B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2653308Y (zh) * | 2003-10-10 | 2004-11-03 | 清华紫光环保有限公司 | 床内均化热解医疗垃圾焚烧炉 |
JP2006328451A (ja) * | 2005-05-24 | 2006-12-07 | Sumitomo Heavy Ind Ltd | 亜鉛含有酸化鉄の処理方法及び処理装置 |
CN201819541U (zh) * | 2010-10-14 | 2011-05-04 | 西安三瑞实业有限公司 | 一种用于煤基活性炭生产过程中的回转冷却炉 |
Non-Patent Citations (2)
Title |
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《烧结球团》 19981231 马敬喜 链篦机-回转窑直接还原热工系统的探讨 37-39 1-5 第23卷, 第4期 * |
马敬喜: "链篦机—回转窑直接还原热工系统的探讨", 《烧结球团》, vol. 23, no. 4, 31 December 1998 (1998-12-31), pages 37 - 39 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103290161A (zh) * | 2013-05-21 | 2013-09-11 | 辽宁博联特冶金科技有限公司 | 难选矿、复合矿和含铁废料渣铁分离还原铁的设备及方法 |
CN103290161B (zh) * | 2013-05-21 | 2015-07-01 | 辽宁博联特冶金科技有限公司 | 难选矿、复合矿和含铁废料渣铁分离还原铁的设备及方法 |
CN104019674A (zh) * | 2014-06-24 | 2014-09-03 | 中冶长天国际工程有限责任公司 | 一种直接还原风冷控温再燃烧室 |
CN110487065A (zh) * | 2019-09-26 | 2019-11-22 | 中冶北方(大连)工程技术有限公司 | 链箅机预热二段热风供给系统及温度调节方法 |
CN110487065B (zh) * | 2019-09-26 | 2024-06-11 | 中冶北方(大连)工程技术有限公司 | 链箅机预热二段热风供给系统及温度调节方法 |
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Address after: 110165, east of Zhongxing Street, Fushun Economic Development Zone, Liaoning Province, seven North of Shen Dong Road, block D14d Applicant after: LIAONING BRILLIANT METALLURGY TECHNOLOGY Co.,Ltd. Address before: 110165 D14d District, seven East Road, Zhongxing Street, Fushun Economic Development Zone, Fushun, Liaoning Applicant before: SHENYANG BRILLIANT SMELTING REDUCTION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200721 Address after: No.2 (workshop 2), No.8, Gongye Avenue, Shilong intensive industrial zone, Lunjiao Xintang, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Qiang Yongsheng precision parts Co.,Ltd. Address before: 110165, east of Zhongxing Street, Fushun Economic Development Zone, Liaoning Province, seven North of Shen Dong Road, block D14d Patentee before: LIAONING BRILLIANT METALLURGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220317 Address after: 528000 No.1, Taoer Road, Hezhu Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: FOSHAN LYUSEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 528300 workshop 2, No.8, Industrial Avenue, Shilong intensive industrial zone, Lunjiao Xintang, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Shunde Qiang Yongsheng precision parts Co.,Ltd. |
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