| 反渗透滤筒对脉冲布袋除尘器清灰的影响研究 |
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| 引用本文： | 李然然,杨景玲,孙体昌,李芳.反渗透滤筒对脉冲布袋除尘器清灰的影响研究[J].矿业快报,2006,25(3):45-47. |
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| 作者姓名： | 李然然 杨景玲 孙体昌 李芳 |
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| 作者单位： | 1. 北京科技大学金属矿山高效开采与安全教育部重点实验室
2. 葫芦岛有色金属集团有限公司 |
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| 摘 要： | 通过在滤袋内部安装特定的反渗透装置，阻碍诱导气流进入滤袋上部侧壁，减弱负压的影响，试验结果表明加入反渗透滤筒后，滤袋上部负压峰值可以降低50％，而清灰的正峰压基本没有变化，从而提高了滤袋整体的清灰能力。
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| 关 键 词： | 脉冲袋式除尘器 诱导气流 清灰 反渗透滤筒 |
| 文章编号： | 1009-5683(2006)03-0045-03 |
| 修稿时间： | 2005年12月12 |
Research on Effect of Inverse Permeability Filter Tube on Dust Cleaning of Pulse Baghouse |
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| Li Ranran,Yang Jingling,Sun Tichang,Li Fang.Research on Effect of Inverse Permeability Filter Tube on Dust Cleaning of Pulse Baghouse[J].Express Information of Mining Industry,2006,25(3):45-47. |
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| Authors: | Li Ranran Yang Jingling Sun Tichang Li Fang |
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| Affiliation: | Li Ranran~1 Yang Jingling~1 Sun Tichang~1 Li Fang~2 |
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| Abstract: | Through installation of a special inverse permeability device in the filter bag,it hindered the inducing air flow from going into the side wall in the upper of the filter bag and reduced effect of negative pressure.The test results showed that after the inverse permeability filter tube was added,the peak value of the upper negative pressure in the filter bag could reduce by 50% and there was basically no variety of the positive peak pressure.Thus,the overall dust cleaning capacity of the filter bag was improved. |
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| Keywords: | Pulse baghouse Inducing air flow Dust cleaning Inverse permeability filter tube |
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