An air purification system and control method comprising a multistage filter assembly

摘要

The present invention relates to an air purification system, comprising: an intake fan 110 for introducing contaminated air; A humidity control device 120 for controlling the humidity of the contaminated air supplied from the intake fan 110; At least one filter assembly 200 for filtering the contaminated air supplied from the humidity control device 120; A cooling device 130 for cooling the purified air discharged from the filter assembly 200; And an exhaust fan 140 for discharging the purified air discharged from the cooling device 130.