| 高效智能煤水回收利用成套设备小试 |
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| 引用本文： | 李翮,郭彦蓉,张春晖,王灿,罗梦,吴佳兴.高效智能煤水回收利用成套设备小试[J].环境科学与管理,2012,37(7):35-38. |
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| 作者姓名： | 李翮 郭彦蓉 张春晖 王灿 罗梦 吴佳兴 |
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| 作者单位： | 中国矿业大学（北京）化学与环境工程学院,北京,100083 |
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| 摘 要： | 为了解决矿井水煤水煤渣预处理的难题,研制了高效智能煤水回收利用成套设备,并对其进行了实验室小试。试验表明,在采用0.4 mm的筛网,转速为28 r/min,进水流量为1 m3/h时,该设备对矿井水的悬浮物去除效果最好。此时的浊度去除率最高,达到了82%。本设备可以节约大量的水资源和煤炭资源,产生巨大的经济效益和社会效益,有很好的推广前景。
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| 关 键 词： | 矿井水 煤水回收 固液分离 |
Small Experiment of High-efficiency Intelligent Coal Mine Water Recycling Equipment |
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| Li He,Guo Yanrong,Zhang Chunhui,Wang Can,Luo Meng,Wu Jiaxing.Small Experiment of High-efficiency Intelligent Coal Mine Water Recycling Equipment[J].Environmental Science and Management,2012,37(7):35-38. |
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| Authors: | Li He Guo Yanrong Zhang Chunhui Wang Can Luo Meng Wu Jiaxing |
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| Institution: | (School of Chemical ＆ Environmental Engineering,China University of Mining ＆ Technology(Beijing),Beijing 100083,China) |
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| Abstract: | In order to solve the problem of coal mine water pretreatment,a high-efficiency and intelligent coal water recycling equipment was developed.Based on the separation equipment,conditions,which demonstrates the minimum energy consumption and best suspension removal efficiency,is screen cloth 0.4 mm,rotation speed 28 r/min,inflow velocity 1 m3/h.The highest turbidity removal rate is up to 82%.This equipment saves a lot of water resources and the coal resources,producing huge economic and social interest and has very good prospects for promotion. |
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| Keywords: | mine water coal water recycling solid-liquid separation |
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