The invention discloses a mist generation device, which comprises a mist generation mechanism, a discharging part (43) equipped with electrode portions (80, 81, 82) and liquid discharge units (90 / 91a). According to the mist generation mechanism, mist is generated from liquid. The electrode portions refine the mist generated by the mist generation mechanism by discharing electricity. The liquid discharge units are used for the discharge of the liquid attached to the electrode portions.