振动流化床的流化与减振设计

The Design of Fluidization and Vibration Reducing of Vibration Fluid Bed

振动流化床在化工中有很重要应用 ,本文在分析了振动流化床振动特性基础上 ,按流化床技术指标要求 ,计算出了垂直和水平方向的弹簧刚度系数和阻力系数 ,结果表明 ,振动流化床性能良好。

The vibration fluid bed have an important applica tion in the chemical industry and engineering. After analyzing the vibration cha racteristics of fluid bed, we compute the coefficients of stiffness and damper o f spring in vertical and horizontal directions according to the technical criter ia of fluid bed. The computation results indicate that the vibration fluid bed i s very useful to engineering application.