摘要：讨论悬摆式磨粉机及立式纵摆磨粉机在研磨相同物料及相同粒度的前提下,造成产量差异的理论依据,通过对悬摆式磨粉机和立式纵摆磨粉机的结构分析及参数分析,进一步详细阐明其中的异同;介绍两种摆式磨粉机的优缺点,提出立式纵摆磨粉机磨辊装置(或梅花架总成)中的轴承存在密封可靠性问题,有待于进一步解决。

关键词： 悬摆式磨粉机;立式纵摆式磨粉机;研磨力;研磨面

Abstract： The theoretical basis of the difference between hanging pendulum pulverizer and vertical pendulum pulverizer in grinding the same materials and the premise of the same size was discussed. Through analysing the structure and parameter of the two pulverizers， their diffences were farther commented. Based on the advantages and disadvantages of two tpye pendulum pulverizer， the problems about the reliability for bearing seal in the vertical pendulum roller device (or spider frame assembly) and raise to be further solution option were solved. 

Keywords： hanging pendulum pulverizer； vertical pendulum pulverizer； grinding force； grinding area