摘要
叙述了我国近20年来在筛分机械的筛分理论、技术方法及筛分工艺参数研究方面取得进展及成果，提出了对筛分技术今后发展的看法．
The studies on the progresses and achivements in the sieving theories, technologices and sieving parameters of the vibration sereen in China are summarized. Some opinion on the terldency of the studies on the sieving technology is presented.
