CEILING-MOUNTED MULTIFUNCTIONAL CEILING FAN INCLUDING FILTER MEMBER

摘要

A ceiling fan according to the present invention generates an upward indoor gas flow and increases the upward indoor gas flow by controlling the inclination angle of a rotary blade and the inclination angle of an airflow control member added to the rotary blade, so as to effectively collect fine particles including fine dust in indoor air, thereby purifying the indoor air. In addition, a vortex fan for generating a downward gas flow is added to the ceiling fan according to the present invention, so as to cause a vortex gas flow, whereby the collection efficiency of the fine particles can be improved, air can be purified within a short time, and the efficiency of air circulation can be improved.