杏花矿选煤厂改扩建可行性研究  

Fesibility study on restructure and extension of coal preparation plant of Xinghua Mine

作　　者：宋淑菊[1] 

机构地区：[1]鸡西矿业集团杏花选煤厂,黑龙江鸡西158173

出　　处：《煤质技术》2006年第4期19-20,共2页Coal Quality Technology

摘　　要：探讨了杏花矿选煤厂的改扩建方案,确定采用重介选工艺流程,介绍了原煤准备,重介系统及尾煤压滤系统等工艺布置。测算了选煤厂改扩建后的经济效益和社会效益。The program of restructure and extension of Xinghua Coal Preparation Plant was studied in this paper. The heavy-media process was selected, and the processing sets up such as raw coal preparation system, heavy-media system and slime pressured filtration system were introduced. Additionally, the economic and social benefits after the restructure and extension were estimated.

关 键 词：重介选煤工艺 工艺布置 改扩建方案 

分 类 号：TD942.7[矿业工程—选矿]