抄録
Granulation is generally performed in stirred vessel to spray binder into row material and to stir particles. However, the conventional granulating system has some problems. First, there are 2 peaks in the particle diameter distribution that may degrade the quality of products. Second, it takes too long time to determine the operating conditions for desired particle diameter distributions. Therefore, it is required for us to highly control granulation process in stirred vessel with computer simulations. In the present study, we perform numerical experiments of granulation process in stirred vessel to clarify the reason why 2 peaks in the particle diameter distribution appear.
