几年来,数批中型采金船陆续投产应用,其选矿工艺虽经多次改进,但仍没摆脱洗选设备效率低,不配套,选金流程单一且不完善的局面.造成这种局面的重要原因是缺乏对适于采金船洗选设备与辅助设备和工艺流程的分析与研究.为此,根据国外生产实践和技术资料提出一些粗浅看法来寻求合理的选矿工艺. Over the past few years, several batches of medium-sized gold mining vessels have been put into operation one after another, although the dressing process has been improved several times, but still not get rid of the inefficient washing equipment, not complete, gold election process a single and imperfect situation. The main reason is the lack of analysis and research on the equipment suitable for mining and auxiliary equipment and process of gold mining vessels.Therefore some rough ideas based on foreign production practices and technical data are proposed to seek a reasonable beneficiation process.