Beverage preparation machine equipped with a rotating stirring device and a coffee nozzle

A beverage preparation machine comprising a frame equipped with a cup holder, at least one coffee dispensing nozzle comprising an outlet orifice and a rotating stirring device comprising a tool adapted to rotate about an axis and adapted to cooperate with a preparation contained in a container resting on the cup holder, the rotating stirring device comprising a conduit adapted to convey hot water or steam toward the rotating tool, wherein the rotating stirring device is moveable in vertical translation parallel to the axis between a top standby position, in which the rotating tool is situated above the container, and a bottom working position, in which the rotating tool is situated in the container, and wherein the outlet orifice is separated from the rotating stirring device and arranged at a distance from the axis of rotation of the rotating tool, the distance being constant and smaller than 6 cm so that the outlet orifice of the coffee dispensing nozzle and the rotating tool are arranged above an upper opening of the container arranged on the cup holder,

• wherein the outlet orifice and the rotating tool are in a same first horizontal plane when the rotating stirring device is in the top standby position,
• wherein the cup holder is adjustable in height with respect to the frame between a bottom position for receiving larger containers and a top position for receiving smaller containers, and
• wherein the coffee dispensing nozzle is moveable in vertical translation parallel to the axis between a raised position, in which the outlet orifice is intended to cooperate with a larger container, and a lowered position, in which the outlet orifice is intended to cooperate with a smaller container.