Key Points Of This Chapter   Only at the beginning of this chapter do we really get into the interpretation of fluidized bed hardware. The design of hardware is based on process requirements. Everyone must firmly believe in this. No piece of equipment can satisfy all types of certain processes. There must be an optimal […]

Key Points Of This Chapter   Fluidization behavior is the sum of various interactions and inter-granule forces. To have good fluidization, a fluidized bed must maintain a good and effective fluidization speed. If it is too small, it cannot be fluidized; if it is too large, it will be transported by pneumatic force. Powder escapes and

In addition to drying, fluidized bed applications are already mature with granulation, coating and pill making functions. However, with the deepening of fluidized bed research, more subdivided applications have been developed, such as: melt granulation, Melt coating, micron powder coating, vibration pulse granulation, etc.   Fluidized bed is a typical three-state fluidization device of solid,