盘式成球机盘体几何形状实验研究

Experimental Research on geometrical shape of the tray of a Pan Granulator

通过粉体小球在成球机盘内运行轨迹的研究,以盘体为球面的主体,并对相应的不同曲面形状所产生的情况加以比较,包含盘体转速分析、几何特征及部分参数的讨论,给出有利于成球的盘体最佳形状及相应的最佳参数。

The track of a pellet in the tray of a disc granulator is researched experimentally by taking the tray as the main spherical part and comparing the conditions produced by the different corresponding curved shapes. The rev of try is analyzed and the geometrical characteristics and some parameters are discussed. Consequently it is put forward that the optimum shape of the tray which are favorable to ball forming and optimum corresponding parameters.