论文部分内容阅读
１ 前 言铁煤集团大明一矿选煤厂是一座始建于60年代的动力煤选煤厂，最初设计只有手选、筛选工艺。随着市场对煤炭产品质量要求的不断提高，80年代采用了手选、筛分、跳汰、煤泥回收联合工艺流程。为适应市场和生产需求，多出合格产品，该厂于1999年5月将原有的LTX-14型跳汰机
1 INTRODUCTION The Tie Ming Coalmine Daming Yihuan Coal Preparation Plant is a coal-powered coal preparation plant that was founded in the 1960s. It was originally designed for hand selection and screening. As the market continues to improve the quality of coal products, the 1980s adopted a hand-selected, screening, jig, slime recovery process. To meet the market and production needs, more qualified products, the plant in May 1999 the original LTX-14 jig