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选煤行业将添新力量
发布日期:2020-07-10 16:36:31       点击数:3231       
       经研究,新型空气重介干法选煤系统把选煤主机流化床面积扩大为54立方米,是老型空气重介干法选煤系统的13倍。从而,处理能力也由原来的50吨/小时提高到500吨/小时,为空气重介干法选煤技术大型工业化奠定了基础。 图为新型空气重介干法选煤系统进入终试阶段的现场。
       空气重介干法选煤技术是利用气—固作为介质,不仅可获得与湿法选煤同样的分选精度,而且不用水,不需解决煤泥水问题。它不仅可用于干旱缺水地区,还可用于高寒地区,以解决因湿法选煤而引起的冻车问题
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