| 分级旋流器的分选作用 |
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| 引用本文： | 李梅,姚海生,樊民强. 分级旋流器的分选作用[J]. 煤炭加工与综合利用, 2001, 0(4): 7-9 |
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| 作者姓名： | 李梅 姚海生 樊民强 |
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| 作者单位： | 1. 太原选煤厂,山西,030023
2. 太原理工大学,山西,030024 |
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| 摘 要： | 以两次技术检查数据为基础 ,对太原选煤厂粗煤泥回收流程中 3组分级旋流器底流与溢流的灰分差进行了分析归纳 ,确认分级旋流器对 0 0 4 5～ 0 2 5mm粒级有较明显的按密度分选作用 ;同时对影响因素进行了简单分析 ,提出了初步的改进方案
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| 关 键 词： | 粗煤泥 分级旋流器 分选作用 对策 |
| 文章编号： | 1005-8397(2001)04-0007-03 |
| 修稿时间： | 2001-05-08 |
The cleaning effect of a classifying hydrocyclone |
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| Abstract: | Based on two sets of data from technical inspection, deductive analysis was carried out on the ash difference between underflow and overflow products from 3 sets of classifying hydrocyclones, giving that relatively obvious cleaning effect existed in size fraction of 0.045～0.25mm. The influential factors were simply analyzed and preliminary improvement measures proposed. |
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| Keywords: | coarse slime classifying hydrocyclone cleaning effect improvement |
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