| 选煤厂不同中煤泥回收工艺效果分析 |
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| 引用本文： | 陈平涛.选煤厂不同中煤泥回收工艺效果分析[J].煤炭技术,2011,30(11). |
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| 作者姓名： | 陈平涛 |
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| 作者单位： | 冀中能源集团邢台煤矿选煤厂,河北邢台,054026 |
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| 摘 要： | 通过对沉降过滤式离心机和高频振动筛回收煤泥工艺效果的分析对比,介绍了LWZ1200×1800型卧式沉降离心机在邢台矿选煤厂的应用情况,高效回收了部分低灰细粒尾煤,减少了压滤煤泥量,提高了有限资源利用率,取得了较好的经济效益和社会效益。
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| 关 键 词： | 沉降过滤式离心机 高频振动筛 工艺效果 经济效益 |
Technical Effect Analysis of Different Medium Slime Recovery in Coal Washery |
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| CHEN Ping-tao.Technical Effect Analysis of Different Medium Slime Recovery in Coal Washery[J].Coal Technology,2011,30(11). |
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| Authors: | CHEN Ping-tao |
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| Affiliation: | CHEN Ping-tao(Xingtai Coal Mine Washery,Jizhong Energy Resources Group.,Xingtai 054026,China) |
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| Abstract: | According to the comparison and analysis of the technical effect of recovering medium slime with sedimentation-filtration dewatering centrifuge and high frequency vibrating screen,the application of LWZ1 200×1 800 horizontal sedimentation centrifuge in Xingtai Coal Mine Washery is introduced.Part of the low ash fine tailing was recovered efficiently,the amount of filter press slime was reduced,and the utilization rate of limited resource was improved,and satisfied economic and social benefits have been obtained. |
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| Keywords: | sedimentation-filtration dewatering centrifuge high frequency vibrating screen technical effect economic benefit |
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