| 水膜除尘器技术改造总结 |
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| 引用本文： | 郭东方. 水膜除尘器技术改造总结[J]. 化肥工业, 2009, 36(4): 62-64 |
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| 作者姓名： | 郭东方 |
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| 作者单位： | 河南义马气化厂,472300 |
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| 摘 要： | 对煤粉锅炉水膜除尘器及文丘里结垢、堵塞的原因进行了分析，主要原因为排烟温度高、除尘水量低、滤灰池效果差。介绍了水膜除尘器除尘脱硫一体化技术改造的原则和方案，并对改造后水膜除尘器的运行情况进行了总结。
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| 关 键 词： | 水膜除尘器 技术改造 总结 |
Sum-Up of Technological Transformation of Water Film Dust Collector |
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| Guo Dongfang. Sum-Up of Technological Transformation of Water Film Dust Collector[J]. Journal of the Chemical Fertilizer Industry, 2009, 36(4): 62-64 |
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| Authors: | Guo Dongfang |
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| Affiliation: | Guo Dongfang (Yima Gasification Plant of Henan Province 472300) |
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| Abstract: | An analysis is given of the causes for scaling and plugging in the water film dust collector and Venturi scrubber of the pulverized coal boiler, and it is found that the main causes are high temperature of the fume, low quantity of water for dust removal, and low efficiency of the ash filter. The principle and scheme for the technical revamp of the water film dust collector are presented for the integration of dust removal with desulfurization, and a sum-up is given of the operation of the revamped collector. |
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| Keywords: | water film dust collector technological transformation sum-up |
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