Rice particle centrifugal device

The invention discloses a rice particle centrifugal device in the field of rice processing equipment, the rice particle centrifugal device comprises a fixing frame and a separating part, the fixing frame is fixedly connected with an outer cylinder, the fixing frame is rotatably connected with a separating rotating cylinder for separating rice, separating holes are uniformly distributed in the wall body of the separating rotating cylinder, the separating rotating cylinder is connected with a motor for driving the separating rotating cylinder to rotate, and the separating rotating cylinder is connected with a motor for driving the separating rotating cylinder to rotate. The separating part comprises a sun gear fixedly connected with the fixing frame, the sun gear is meshed with a planetary gear, a limiting rod is rotationally connected between the planetary gear and the axis of the sun gear, a connecting rod is rotationally connected to the planetary gear, and a knocking block is detachably connected to the inn