细、粉粒物料跳汰选的新发展

• 作 者: 哈·布劳尼 王龙楣
• 出 处: 选煤技术
• 发表日期: 1987年02期
• 关键词: 跳汰 复振跳汰机 分选下限 分选精度 分选方法 跳汰机 跳汰周期 物料 产品质量 粉粒

跳汰选作为一种最古老的分选方法一直面临着新的挑战。多年来,跳汰选的发展侧重于制造大型设备;近年来主要致力于跳汰工艺基本原理的研究。主要包括: a、提高分选精度,改善产品质量; b、分选下限扩大到1毫米以下的粉煤;

Jig selection as one of the oldest sorting methods has always faced new challenges. Over the years, the development of jig selection has focused on the manufacture of large-scale equipment; in recent years, it has mainly focused on the research of the basic principles of jig technology. Mainly include: a, improve sorting accuracy, improve product quality; b, sorting lower limit expanded to 1 mm below the pulverized coal;