MIXER HAVING A MASS FOR REDUCING VIBRATION AND NOISE

摘要

A blender with a mass capable of compensating for the unbalance of the coupling caused by the structural imbalance of the rotary blade is disclosed. The mixer is disposed in a motor, a mixer chamber and a rotating shaft that rotates as the motor is driven, a blade support rotating together with the rotation of the rotating shaft, a first rotary blade fixedly coupled to an upper surface of the blade support, and the blade support. The second rotary blade fixedly coupled to the lower portion, the first semi-cyclic mass is fixedly coupled to the upper portion of the first rotary blade to compensate for the unbalance of the rotation of the rotary blades, and the bottom surface of the second rotary blade And a second semi-cyclic mass that is fixedly coupled to and compensates for the unbalance of the coupling occurring during rotation of the rotary blades. The mixer with the mass reduces vibration and noise during rotation of the rotary blade. Since the rotary blades can be rotated at low vibration, the load on the motor can be reduced, and the life of the mixer can be extended.