完善工艺系统 提高经济效益  

Discussion on the improvement of technical system to increase the economic benefits

作　　者：宋淑菊[1] 

机构地区：[1]鸡西矿业集团有限公司杏花矿选煤厂,黑龙江鸡西158173

出　　处：《煤质技术》2012年第5期69-70,共2页Coal Quality Technology

摘　　要：针对杏花矿选煤厂煤泥的特点,采用MGT2218型滚筒式干燥机对煤泥进行干燥,提高了煤泥的发热量及储装运性能,满足了商品动力煤的要求并获得了显著的经济效益。According to the characteristics of coal slime in Xinghua Coal Preparation Plant, the MGT2218 type rotation drum dryer was applied to dry the coal slime, which could increase the calorific value of coal slime, improve the performance of storage and transportation, meet the requirement of commercial steam coal and obtain obvious economic benefits.

关 键 词：煤泥 干燥 发热量 经济效益 

分 类 号：TD462.4[矿业工程—矿山机电]