conveyer bridge

The application of moving sieve jigging in waste stone exhaust system;

动筛跳汰机在排矸系统中的应用

The technology reformation of automatic refuse exhaustion of moving sieve jigger;

机械动筛跳汰机自动排矸技术改造

Optimizing waste stone exhaust system,Raising Per Unit Yield and Production Schedule;

优化排矸系统 提高单产单进

This paper expounds the situation of existing production technique of Coal Washery of Tunlan Mine and existing problems, and probes into the necessity of technical transformation of refuse discharging with moving screen and economical and social benefits obtained after this transformation.

阐述了屯兰矿选煤厂现行生产工艺情况及存在的问题,探讨了动筛排矸工艺改造的必要性及改造后所取得的经济效益与社会效益。

In the light of existing problems of the Coal Washery of Tunlan Mine, this paper makes feasibility analysis on the scheme of the transformation of coal washing techniques including the three products' dense-media technique, crude-coal's refuse discharging with moving screen and recovery and transformation of float fine coal's pressure filter.

针对屯兰矿选煤厂现行问题,对选煤工艺改造方案,即三产品重介工艺、毛煤动筛排矸、浮选精煤加压过滤机回收改造进行了可行性分析。