弛张筛在塔拉壕选煤厂干法脱粉工艺中的应用
Coal Processing and Comprehensive Utilization(2020)
Abstract
塔拉壕选煤厂原设计采用块、 末煤全部入洗工艺,煤泥含量大,严重制约选煤厂生产能力和经济效益,通过将末煤入洗前的脱泥环节改造为弛张筛3 mm脱粉,大幅度减少了煤泥的产生,提高了选煤厂的经济效益.
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