摘要
分析了SKT-12型跳汰机的工作原理,提出准确探测跳汰机床层状况、精确控制跳汰周期各阶段的风阀是制约分选效果的关键;对本厂跳汰机存在的上述问题进行了优化改造,取得了良好的分选效果和经济指标。
Working principle of SKT-12 jigging machine analysed;an idea given that corrective probing the jig bed condition and precise control of air valves through out the jigging cycle are the key of governing the separation efficiency;relevant to these problems,the existing jig was optimally converted and thence good separation efficiency and economic index attained.
出处
《煤炭加工与综合利用》
CAS
2011年第6期20-21,68,共2页
Coal Processing & Comprehensive Utilization
关键词
选煤厂
跳汰机
工作原理
电路优化
操作制度
coal preparation plant,jigging machine,working principle,electric circuit optimization,operation regime
