提高混煤商品煤质量的生产方案研究

Improvement Quality of Blended Coal Production Research Program

通过分析矿井的采煤方法,混煤的煤质,提出了利用选煤厂现有生产工艺,生产次喷吹煤按照一定比例与混煤进行掺配,以达到混煤商品煤的质量要求后进行外运销售。文章对方案的可行性及运行过程中存在的问题进行了分析,并制定了相应的对策。

By analyzing mining methods and blended coal, proposed the use of CPP existing production technology, production times ac- cording to a certain proportion of coal injection coal blending and mixing to achieve mixed coal quality requirements of commercial coal for Sinotrans sales. Articles on the feasibility and the problems during the operation were analyzed and developed a corresponding coun- termeasures.