The particle growth mechanism is studied in a batch operational fluidized bed spray granulator of beau powder. 本文在间歇式流化喷雾造粒床内，研究了豆粉流化造粒的颗粒生长机理和规律。
Based on the quadratic general rotary unitized design, the experiments effected by multiple factors have been made on vibro - fluidized bed spray granulation in this paper. 本文研究了利用二次通用旋转组合设计来进行多因素影响的振动流化床喷雾造粒试验，建立数学模型，得出了具有一定参考价值的最佳操作参数。
