| 摘要 |
<p>A refrigerated beverage dispenser having a base supporting a container housing a device for circulating and whipping a beverage. An evaporator is located in the container while the refrigerator unit thereof is housed within the base, along with a motor and a magnetic transmission for driving a circulating and whipper device within the container. The impeller is rotatably mounted upon a pin in a housing chamber of the container and includes a plurality of ports associated with pipes for both circulating the beverage within the container and dispensing the beverage outside of the container. One of the pipes is connected to a port of the impeller housing and has a non-return valve which selectively regulates fluid communication between the container and the housing chamber. Another pipe connnects the impeller housing to the container exterior for dispensing the beverage. A float is carried by the pivot which has a plurality of holes for controlling beverage flow as the motor, which is preferably a single two-speed electrical motor, is controlled by a switch actuated exteriorly of the container.</p> |
