Separated atomizing device and container thereof

The utility model discloses a separated atomization device and a container thereof. The container is used for being separably installed on an atomization base. The container comprises a cup body and aflexible film. An opening is formed in one end of the cup body, and the flexible film covers the opening of the cup body. The flexible film comprises a tension area and an outer ring area surroundingthe tension area, a plurality of atomization holes with the average aperture ranging from 1 micrometer to 20 micrometers are formed in the tension area, and the outer ring area is fixed to the cup body. When the cup body is installed on the atomization base, the tension area of the flexible film can be pressed by the atomization base to be increased to an atomization tension value from an initialtension value, and therefore the average atomization particle size of atomization penetrating through the atomization holes of the tension area can be smaller than a preset value. Therefore, the cupbody and the flexible film w