水泥粉磨系统节能优化技术改造

doi:10.19698/j.cnki.1001-6171.20201040

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摘要 ?4.2m×13m球磨机+HFCG140-80辊压机+SF600/140打散机的联合粉磨工艺系统电耗高达34kWh/t，产量仅为120t/h（以生产P·O42.5为准），分析了问题产生的原因，通过新增一台V型选粉机、一台高效涡流选粉机和其他配套扩容设施进行了技术改造，形成了水泥辊压机双闭路联合粉磨系统。改造后，磨机产量由120t/h增加到160t/h，吨水泥电耗降低了5kWh，取得了明显的增产降耗效果。

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	岳庆辉
	潘广庆
	苗庆峰

关键词: 闭路磨高效涡流选粉机 V型选粉机节能选粉效率

Abstract: The combined grinding process system of ?4.2m×13m ball mill + HFCG140-80 roller press + SF600/140 pulverizer was analyzed. The power consumption was up to 34kWh/t, and the output was only 120t/h（P·O42.5 shall prevail).Through the addition of a V-type powder separator , a high-efficiency eddy current powder separator, and other supporting capacity expansion facilities, a double-closed-circuit combined grinding system for cement roller presses has been formed. After the transformation, the mill output was increased from 120t/h to 160t/h, and the electricity consumption per ton of cement was reduced by 5kWh, The effect of increasing production and reducing consumption is obvious.

Key words: closed-circuit ball mil high-efficiency eddy current powder separator V-type powder separator energy saving powder selection efficiency

收稿日期: 2019-04-17 出版日期: 2020-01-25 发布日期: 2020-01-20 整期出版日期: 2020-01-25

ZTFLH:

TQ172.639

引用本文:

岳庆辉, 潘广庆, 苗庆峰.

水泥粉磨系统节能优化技术改造

[J]. 水泥技术, 2020, 1(1): 40-43.
YUE Qinghui, PAN Guangqing, MIAO Qingfeng. Energy-saving Optimization of Cement Grinding System. Cement Technology, 2020, 1(1): 40-43.

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http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20201040 或 http://www.cemteck.com/CN/Y2020/V1/I1/40

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