摘要
介绍了当前我国单机处理能力最大的FJC44型煤用喷射式浮选机的结构、工作原理及其微泡产生量大、气泡矿化率高等特点,该浮选机在槽箱、充气搅拌装置的安装等结构形式上进行了改进,并对主要工艺参数进行了优化;应用表明,该机功耗达到了目前的最低水平,各项分选指标令人满意。
Introduced is the FJC44 jet aerated machine for coal flotation,being the largest unit capacity in China,regarding is structure,working principle and special features such as large quantity of micro-bubbles evolved and high bubble mineralization;renovated was the structure of cell body and jet aeration-mixing component,and optimized was its technical parameters;its application denoted that the energy consumption is the lowest in present,and the separation indices are satisfactory.
出处
《煤炭加工与综合利用》
CAS
2011年第4期5-9,67,共5页
Coal Processing & Comprehensive Utilization
关键词
大型喷射式浮选机
气泡矿化
结构
工艺参数
节能
large-scale jet-aerated flotation machine
bubble mineralization
structure
technical parameter
energy saving
