A swirl local ventilation device is provided to form an eddy by employing a swirler and to expand an air discharge area. A swirl local ventilation device includes a swirler(100) and a driving unit(50). The swirler includes a rotational plate and a blade. The swirler rotates about a discharge pipe(10) according to power supplied from the outside. The driving unit is installed at a discharge port. The driving unit is connected to the swirler to rotate the swirler. The swirler includes a rotational plate(20) and a blade(30). The rotational plate is installed at a suction port of the discharge pipe. The blade protrudes from an edge of the rotational plate.
