Vibration mechanism and ball mill comprising vibration sieve

The utility model discloses a vibrating mechanism and a ball mill comprising a vibrating screen, and relates to the technical field of ball mills. The vibration unit comprises a vibration driving part, a vibration rod which is in sliding connection with the vibration driving part, a vibration seat connecting part which is arranged at one end of the vibration rod and is arranged on the vibration seat, and a vibration rod rotating part which is arranged on the base and is in rotating connection with the other end of the vibration rod; and the driving unit comprises a motor mounting frame arranged on the base, a driving motor arranged on the motor mounting frame, and a driving shaft arranged at the driving end of the driving motor and connected with the vibration driving part. According to the ball mill containing the vibrating screen, the vibrating mechanism is arranged on an existing ball mill, and the technical problems that a screening piece arranged at the discharging end of the existing ball mill can cause