This paper presents a method to study the process of hulling by using discrete element simulation technology.Firstly,the three-dimensional modeling of the hull and rice is carried out and simplified according to the demand.The simplified hulling machine is introduced into EDEM,and the appropriate form of movement is set.Then,the rice model is introduced into EDEM for particle filling,and the relevant simulation parameters are set based on the actual working conditions of the hulling machine.The simulation results show that the algorithm of hulling process based on EDEM is close to the practica...
