| 新郑精煤公司技术改造研究 |
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| 引用本文： | 张德飞,罗育才,江金正,毛周刚,毛明,高玉玺.新郑精煤公司技术改造研究[J].煤炭工程,2012,0(2):7-9. |
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| 作者姓名： | 张德飞 罗育才 江金正 毛周刚 毛明 高玉玺 |
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| 作者单位： | 郑州煤炭工业(集团)有限责任公司新郑精煤公司,河南新郑,451184 |
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| 摘 要： | 新郑精煤公司存在带煤量小，产品水分偏高，溜槽易堵等问题。通过对煤泥水系统的改造，改进溜槽和生产管道结构，改造脱水设备，更换清扫器，加强设备管理、优化设备工艺参数等措施使选煤厂生产系统逐步稳定，产品质量满足市场要求,为企业创造了巨大的经济效益。
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| 关 键 词： | 新郑精煤 改造 管理 效益 |
Practices on Technical Reconstruction of Coal Preparation Plant in Xinzheng Clean Coal Company |
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| ZHANG De-fei
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LUO Yu-cai
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JIANG Jin-zheng
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MAO Zhou-gang
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MAO Ming
,
GAO Yu-xi.Practices on Technical Reconstruction of Coal Preparation Plant in Xinzheng Clean Coal Company[J].Coal Engineering,2012,0(2):7-9. |
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| Authors: | ZHANG De-fei LUO Yu-cai JIANG Jin-zheng MAO Zhou-gang MAO Ming GAO Yu-xi |
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| Affiliation: | (Xinzheng Clean Coal Company,Zhengzhou Coal Industrial Group Corporation Ltd.,Xinzheng 451184,China) |
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| Abstract: | According to the small amount of One hour of coal washing,the product of high moisture content,discharge chute blocking and other problems in Xinzheng Clean Coal Company,The paper introduced the reformation of coal slurry water system,the improvement of chute and production pipeline structure,the replacement of the sweeper.with the reformation to make the production system of coal preparation plant gradually stable,the quality of products to meet the market requirements.At the same time,creating a huge economic benefits for Xinzheng Clean Coal Company. |
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| Keywords: | Xinzheng clean coal dewatering equipment flotation system fine slime |
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