20130068795 | Systems and Methods of Beverage Dispensing with Rotary Agitation - Disclosed is a rotary agitation beverage dispenser in which an agitator impeller is mechanically rotated when a user operates a beverage discharge valve to agitate a beverage in a container, the dispenser being usable everywhere without requiring electricity. The dispenser includes a container in which a beverage is received, an agitator impeller mounted in the container and adapted to agitate the beverage by rotation thereof about a rotating shaft that is rotatably mounted on a surface of the container, a discharge valve mounted to one side of the container so as to communicate with the interior of the container and adapted to discharge the beverage out of the container when operated by a user, and an agitator drive unit connected to the discharge valve and the rotating shaft of the agitator impeller and adapted to rotate the agitator impeller in linkage with operation of the discharge valve. | 03-21-2013 |