梁北选煤厂粗煤泥系统分析

Research on coarse slime separation system in Liangbei coal preparation plant

介绍了梁北选煤厂粗煤泥回收系统工艺流程。分析了选煤厂粗煤泥分选系统产品灰分偏高的原因,并提出了合理的解决方法。实践证明改造后精煤产品质量稳定,精煤回收率得到提高,为企业带来显著的经济效益。最后对粗煤泥分选工艺进行了展望。

Introduce coarse slime separation technological process in Liangbei coal preparation plant. Analyze the causes of higher ash content in separation product and provide reasonable solution. Practice has proved that clean coal quality is steady, reclaiming ratio of clean coal has been improved. The reconstructed separation system is of significance in bringing notable economic benefits.