Dynamic Mixer apparatuses for beverage dispensers

A beverage dispenser comprising:

• a body that defines a common chamber, the body having a first base liquid input configured to receive a first base liquid, a second base liquid input configured to receive a second base liquid, a concentrate input configured to receive a concentrate liquid, and an outlet tube configured to dispense a mixed beverage formed from at least one of the first and second base liquids and the concentrate liquid;
• a dynamic mixer disposed in the common chamber and having an impeller that rotates to mix the at least one of the first and second base liquids and the concentrate liquid and thereby form the mixed beverage;
• and a static mixer disposed in the common chamber, the static mixer configured to mix the mixed beverage, wherein the static mixer comprises a plurality of vertically stacked blades, wherein the plurality of vertically stacked blades forms a helix;
• wherein the impeller is configured such that flow of the at least one of the first and second base liquids into the common chamber causes the impeller to rotate.