石圪台选煤厂产品结构优化改造

Optimization of product structure in Shigetai coal preparation plant

为增加经济效益、丰富产品种类,石圪台选煤厂针对系统生产情况,分析各中间产品特性。对照品种煤各项指标,对块精煤产品进行降低水分、提高产量等优化改造,成功开发生产神优2品种煤,作为化工原料煤销售,拓宽了品种煤市场作,提高了选煤厂利润。

In order to increase economic benefits and enrich product categories,the characteristics of intermediate products according to the system production were analyzed in Shigetai coal preparation plant.In comparison with various indicators of various types of coal,the plant has carried out optimization and transformation of block clean coal products to reduce moisture and increase output,successfully developed and produced Shenyou 2 type of coal,which is sold as chemical raw material coal,broadened the market for various types of coal,and increased the profit of the coal preparation plant.