Automatic beverage dispenser for the production of a
protein-rich mixed beverage (1) from at least one homogeneous
protein powder (3), wherein the automatic beverage dispenser comprises: - at least one drinking vessel (16) for receiving the
protein-rich
mixed drink (1), - at least one
powder container (6) for receiving the protein
powder (3), wherein a powder conveying channel (9) with a protein powder dosing unit (11) for controllable supply of the protein powder (3) into the drinking vessel (16) is connected to the powder container (6), - a
liquid line (8) with a liquid metering valve (10) for the controllable supply of a drinkable beverage base liquid (4) into the drinking vessel (16), - a control and regulation unit (12) which is connected to the protein powder dosing unit (11) and the liquid dosing valve (10) for their control, and - the drinking vessel (16) has a vessel base (18) with an integrated
agitator (20) for preparing the protein-rich
mixed drink (1) in the drinking vessel (16) by mixing the protein powder (3) supplied to the drinking vessel (16) and the beverage base liquid (4) supplied to the drinking vessel (16), characterized in that - the
fully automatic beverage dispenser has a drinking vessel holder (19) with an integrated
agitator drive (21), wherein the drinking vessel holder (19) has a socket that fits the base (18) of the drinking vessel (16) in which the drinking vessel (16) can be locked for
coupling the
agitator (20) to the agitator drive (21), - the control and regulation unit (12) is connected to the agitator drive (21) for its control, - the drinking vessel holder (19) has a drinking vessel
detector (19.1) connected to the control and regulation unit (12) for verifying the locking of the drinking vessel (16) in the drinking vessel holder (19), wherein the control and regulation unit (12) is configured, when the locking is verified, to prepare the protein-rich
mixed drink (1) in the drinking vessel (16) by
controlled release of the protein powder dosing unit (11) and the liquid dosing valve (10) and by controlled activation of the agitator drive (21).