| 高炉煤气布袋除尘系统方案选择探讨 |
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| 引用本文： | 石伟.高炉煤气布袋除尘系统方案选择探讨[J].冶金动力,2011(2):18-20. |
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| 作者姓名： | 石伟 |
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| 作者单位： | 中冶赛迪工程技术股份有限公司动力部,重庆,400013 |
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| 摘 要： | 从除尘原理、结构方面对高炉煤气布袋除尘工艺中滤袋方式、滤袋选择、反吹方式、输灰方式等主要配置进行分析,指出高炉煤气布袋除尘应优先采用外滤氮气脉冲反吹,气力输灰的除尘方案。
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| 关 键 词： | 高炉煤气布袋除尘 内滤式 外滤式 机械输灰 气力输灰 |
Options on Blast Furnace Bag Filter Dedusting System |
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| Shi Wei.Options on Blast Furnace Bag Filter Dedusting System[J].Metallurgical Power,2011(2):18-20. |
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| Authors: | Shi Wei |
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| Affiliation: | Shi Wei(Utilities Engineering Department of CISDI Engineering Co.Ltd.,MCC,Chongqing 400013,China) |
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| Abstract: | The present paper makes analyses on the blast furnace's bag filter technology and the bag type and design,back-blowing mode and dust delivery from the perspective of the dedusting principle and configuration.It's concluded that the external-filtering nitrogen impulse back-blowing and pneumatic dust delivery proposal would be preferred for the BF gas cleaning system,in particular,highly recommended to the target of low-carbon dedusting,energy-saving and consumption decrease in modernized ironmaking works. |
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| Keywords: | bag filter for BF gas cleaning internal-filtering external-filtering mechanical delivery of dust pneumatic delivery of dust |
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