摘要：为扩展球磨机、搅拌磨在物料粉磨过程中的应用,通过对比球磨机与搅拌磨的特性,分析两者在硅酸锆生产中的研磨效率,发现在磨矿过程中采用球磨机与搅拌磨分段研磨、优化组合的方式能充分发挥两种设备的优点,提高研磨效率。结果表明:使用该技术能大规模地生产出中位粒径为1μm的超细硅酸锆产品,并能显著降低磨矿能耗,节约生产成本。

关键词： 超细粉体；球磨机；搅拌磨

Abstract： In order to develop the application of ball mill and stirring mill in materials grinding process， by comparing the performances of ball mill and stirring mill， their grinding efficiency in the production of zirconium silicate superfine powder was analyzed. It was found that the ball mill and stirring mill being combined in different stages in grinding process and choosing the optimal combination point could display the two kinds of equipment's merits fully， the grinding efficiency also improved. The results showed that the zirconium silicate superfine particles with median particle size of 1 μm were produced in big scale by this technology. The grinding energy consumption was decreased obviously and the unit cost was saved. 

Keywords：superfine powder； ball mill； stirring mill