摘要
针对桃山选煤厂选择性破碎机排矸效率低的问题,对原煤准备工艺各排矸方案进行分析对比;依据桃山选煤厂原煤的特点,提出适合该厂原煤排矸的最佳工艺。利用动筛跳汰机排矸,每年可为该厂创收2200万元左右。
Aimed at the lower efficiency of the selective crusher, the kinds of expelling gangue plans are cont-rasted and analyzed. Then based on the raw coal characters of Taoshan Coal Preparation Plant, the best craft of expelling ganguee is pointed out. The movable-sieve jig craft may earns the 22 000 000 ￥/a.
出处
《煤炭技术》
CAS
2007年第7期83-85,共3页
Coal Technology
关键词
选矸工艺
动筛跳汰机
选煤厂
expelling gangue craft
movable-sieve jig
coal preparation plant
