棒式篦冷机的节能改造

doi:10.19698/j.cnki.1001-6171.20216032

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摘要分析了棒式篦冷机热回收效率低、出篦冷机熟料温度高、设备故障率高的原因。在充分利用原设备壳体、风机和设备基础上，将棒式篦冷机改造为步进式篦冷机，将尾置锤式破碎机改为辊式破碎机；同时，调整了工艺设计，提高了篦床面积，降低了传动功率。改造后，篦冷机热回收效率由71%提高至75%以上，节省了改造成本，实现了节能降耗的目标。

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	宋亮亮
	尚丽平
	冯凯
	王安伟

关键词: 棒式篦冷机步进式篦冷机锤式破碎机

Abstract: Causes of low heat recovery efficiency, high,clinker temperature and high failure rate of equipment were analyzed for Bar Grate Cooler. On the basis of making full use of the original equipment shell, fans and equipment, the Bar Grate Cooler was transformed into stepping grate cooler, and the tail hammer crusher into roller crusher, reduced the transmission power. The heat recovery efficiency of grate cooler was increased from 71% to more than 75% after the renovation, which saved the renovation cost and achieved the goal of energy saving and consumption reduction.

Key words: bar grate cooler step grate cooler hammer crusher

收稿日期: 2021-03-30 出版日期: 2021-11-25 发布日期: 2021-11-22 整期出版日期: 2021-11-25

ZTFLH:

TQ172.622.4

引用本文:

宋亮亮, 尚丽平, 冯凯, 王安伟. 棒式篦冷机的节能改造[J]. 水泥技术, 2021, 1(6): 32-36.
SONG Liangliang, SHANG Liping, FENG Kai, WANG Anwei. Energy Saving Renovation of Bar Grate Cooler. Cement Technology, 2021, 1(6): 32-36.

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http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20216032 或 http://www.cemteck.com/CN/Y2021/V1/I6/32

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