Meiji Co., Ltd.

Masashi Onozato

Tetsu Kamiya

Keigo Hanyu

Yoshinori Satake

An atomization devicecomprises a casing, a rotordisposed rotatably with respect to the casing, and a statordisposed on the same axis line with the rotor. The rotorincludes a first rotor cylinder portionand a second rotor cylinder portionwhich have a plurality of through-holes provided in peripheral walls thereof and which are disposed concentrically. The statorincludes a main-stator cylinder portionand an inside sub-stator cylinder portionwhich have a plurality of through-holes provided in peripheral walls thereof and which are disposed concentrically. The rotoris fixedly positioned with respect to the casing. The statoris movable by a lifting/lowering meansin the axial line L direction.

Atomization device

An object of the present invention is to develop a mechanism capable of more effectively performing processing such as emulsification, dispersion, dissolution, atomization, mixing, or stirring on a processing object with fluidity using an atomization device including a rotor-stator type mixer while an inside of a processing tank is maintained in a pressured state, at atmospheric pressure, or in a vacuum state, and occurrence of a negative pressure state on a center side (inner diameter side) of a rotor is actively suppressed or prevented. An atomization device comprises a rotor-stator type mixer in a processing tank. The atomization device performs processing such as emulsification, dispersion, atomization, mixing, or stirring 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.

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Tokyo, Japan

Masashi Onozato