Atomization device and method for manufacturing product with fluidity using said device

An atomization device comprising, inside a processing tank, a rotor-stator type mixer including:

• a stator having a plurality of openings in a peripheral wall thereof;
• and
• a rotor disposed inside the stator with a predetermined gap in a radial direction between the rotor and an inner peripheral surface of the stator, wherein
• the atomization device performs any one or more of emulsification processing, dispersion processing, dissolution processing, atomization processing, mixing processing, and stirring processing on a processing object with fluidity using the rotor-stator type mixer while an inside of the processing tank is maintained in a pressured state, at atmospheric pressure, or in a vacuum state,
• the atomization device has a mechanism in which the rotating rotor makes the processing object flow at a predetermined pressure or higher,
• the mechanism in which the rotating rotor makes the processing object flow at a predetermined pressure or higher is a mechanism in which, in the rotating rotor, the rotating rotor makes the processing object flow at a predetermined pressure or higher by disposing an additional rotor in the vicinity of an outer periphery of a rotating shaft of the rotor and rotating the additional rotor, and
• the additional rotor comprises a stirring blade, wherein
• the stirring blade is inclined at an angle with respect to a plane being orthogonal to a direction of the rotating shaft, wherein said angle is between 15 to 70°,
• a height of the stirring blade in an axial direction of the rotating shaft is at least 0.32 times as long as the diameter of the rotor.