Formaldehyde remover for virus protection and working method thereof

The invention discloses a formaldehyde removal device for virus protection and a working method thereof, and relates to the technical field of formaldehyde removal equipment, the formaldehyde removal device comprises a box body, a transverse plate and a fixing plate are fixedly arranged in the box body, a dust removal net, a metal cluster catalyst component, a mute fan, a negative ion generator and a PCIS device are sequentially installed on the fixing plate, the dust removal net is located on one side of an air inlet, and the metal cluster catalyst component is located on the other side of the air inlet. Dust removal mechanisms are arranged on the two sides of the exterior of the dust removal net, a driving mechanism used for driving the two dust removal mechanisms to ascend and descend is arranged in the box body, and the two dust removal mechanisms are driven by the driving mechanism to abut against the outer wall of the dust removal net to ascend and descend, so that dust on the outer wall of the dust rem