CN101822927B - Purification method of high-temperature furnace gas and purification device thereof - Google Patents
Purification method of high-temperature furnace gas and purification device thereof Download PDFInfo
- Publication number
- CN101822927B CN101822927B CN 201010108781 CN201010108781A CN101822927B CN 101822927 B CN101822927 B CN 101822927B CN 201010108781 CN201010108781 CN 201010108781 CN 201010108781 A CN201010108781 A CN 201010108781A CN 101822927 B CN101822927 B CN 101822927B
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- Prior art keywords
- venturi tube
- furnace gas
- cooling
- dedusting
- dehydrator
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000000746 purification Methods 0.000 title claims abstract description 24
- 238000002309 gasification Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 238000005245 sintering Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 59
- 239000007921 spray Substances 0.000 claims description 41
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- 239000003034 coal gas Substances 0.000 claims description 8
- 239000012716 precipitator Substances 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 53
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008816 organ damage Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- -1 spill box Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
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- Separating Particles In Gases By Inertia (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010108781 CN101822927B (en) | 2010-02-04 | 2010-02-04 | Purification method of high-temperature furnace gas and purification device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010108781 CN101822927B (en) | 2010-02-04 | 2010-02-04 | Purification method of high-temperature furnace gas and purification device thereof |
Publications (2)
Publication Number | Publication Date |
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CN101822927A CN101822927A (en) | 2010-09-08 |
CN101822927B true CN101822927B (en) | 2013-07-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010108781 Active CN101822927B (en) | 2010-02-04 | 2010-02-04 | Purification method of high-temperature furnace gas and purification device thereof |
Country Status (1)
Country | Link |
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CN (1) | CN101822927B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104548819A (en) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | Efficient washing device and method of catalyst in reaction gas |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4301886A1 (en) * | 1993-01-14 | 1994-07-21 | Eisengieserei Und Maschinenfab | Removal of dust from gases, esp. cupola furnace exhaust gases |
US5364599A (en) * | 1992-06-27 | 1994-11-15 | Anico Co. Ltd. | Method and multi-ejector type of system for purifying the polluted poisonous exhaust gas |
EP0982542A2 (en) * | 1998-07-29 | 2000-03-01 | AMSTED Industries Incorporated | Cupola emission control system |
CN2458058Y (en) * | 2000-12-25 | 2001-11-07 | 武兴文 | Smoke prevention and dust control device |
CN2724816Y (en) * | 2004-09-22 | 2005-09-14 | 程志久 | Slight humidity type waste-gas treatment apparatus |
CN101476822A (en) * | 2009-01-23 | 2009-07-08 | 安徽省元琛环保科技有限公司 | Burner gas purification system and process for silicon-manganese alloy electric furnace |
CN101569814A (en) * | 2009-05-27 | 2009-11-04 | 北京市通铭环保设备厂 | Combined three-stage efficient desulfurization dust-removal system and method thereof |
-
2010
- 2010-02-04 CN CN 201010108781 patent/CN101822927B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364599A (en) * | 1992-06-27 | 1994-11-15 | Anico Co. Ltd. | Method and multi-ejector type of system for purifying the polluted poisonous exhaust gas |
DE4301886A1 (en) * | 1993-01-14 | 1994-07-21 | Eisengieserei Und Maschinenfab | Removal of dust from gases, esp. cupola furnace exhaust gases |
EP0982542A2 (en) * | 1998-07-29 | 2000-03-01 | AMSTED Industries Incorporated | Cupola emission control system |
CN2458058Y (en) * | 2000-12-25 | 2001-11-07 | 武兴文 | Smoke prevention and dust control device |
CN2724816Y (en) * | 2004-09-22 | 2005-09-14 | 程志久 | Slight humidity type waste-gas treatment apparatus |
CN101476822A (en) * | 2009-01-23 | 2009-07-08 | 安徽省元琛环保科技有限公司 | Burner gas purification system and process for silicon-manganese alloy electric furnace |
CN101569814A (en) * | 2009-05-27 | 2009-11-04 | 北京市通铭环保设备厂 | Combined three-stage efficient desulfurization dust-removal system and method thereof |
Non-Patent Citations (4)
Title |
---|
张中华等.宣钢110t转炉除尘***改造.《河北冶金》.2009,(第01期), * |
李建华等.高炉串联文氏管煤气洗涤器设计与应用问题探讨.《冶金动力》.(第04期), * |
王铁刚.提高转炉一次除尘***能力的生产实践.《第七届中国钢铁年会论文集》.2009,151-155. * |
申英俊等.转炉炼钢除尘工艺技术现状及发展.《中国钢铁业》.2008,(第09期), * |
Also Published As
Publication number | Publication date |
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CN101822927A (en) | 2010-09-08 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Purification method of high-temperature furnace gas and purification device thereof Effective date of registration: 20151124 Granted publication date: 20130731 Pledgee: Hefei Xingtai financing Company limited by guarantee Pledgor: Anhui YuanChen Environmental Protention Science and Technology Co., Ltd. Registration number: 2015990001033 |
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Address after: 230011, Anhui, Hefei victory road and Langya mountain intersection, blue whale International Building Patentee after: ANHUI YUANCHEN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Address before: 230011, Anhui, Hefei victory road and Langya mountain intersection, blue whale International Building Patentee before: Anhui YuanChen Environmental Protention Science and Technology Co., Ltd. |
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Date of cancellation: 20160913 Granted publication date: 20130731 Pledgee: Hefei Xingtai financing Company limited by guarantee Pledgor: ANHUI YUANCHEN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Registration number: 2015990001033 |
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Change date: 20160913 Registration number: 2015990001033 Pledgor after: ANHUI YUANCHEN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Pledgor before: Anhui YuanChen Environmental Protention Science and Technology Co., Ltd. |
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Denomination of invention: Purification method of high-temperature furnace gas and purification device thereof Effective date of registration: 20170616 Granted publication date: 20130731 Pledgee: Hefei Xingtai financing Company limited by guarantee Pledgor: ANHUI YUANCHEN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Registration number: 2017340000091 |
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