最近,日本三井三池化工机公司研制成功一种超声波震动粉碎机,这是首先在世界上采用完全新颖的粉碎方法。其原理是通过对粉体粒子作10千赫以下的振动,使粒子产生疲劳而发生碎裂。这种新型粉碎机的最大特点是节能效果显著,能耗极低,为原有的1/6～1/10。 Recently, Mitsui Miike Chemical Machinery Co., Ltd. successfully developed an ultrasonic vibration mill, which is the world’s first to use completely new smashing method. The principle is through the powder particles for 10 kHz below the vibration, the particles produce fatigue and fragmentation. The most prominent feature of this new grinder is energy-saving effect is remarkable, low energy consumption, the original 1/6 ~ 1/10.