What is the principle of Industrial Fans blowing away formaldehyde?

The principle of formaldehyde removal by Industrial Fans is to accelerate the flow of indoor air, discharge indoor air through windows, and exchange it with fresh outdoor air.

Formaldehyde is a colorless and odorless gas that is mainly contained in various adhesives. The smell in newly renovated rooms is mainly benzene in the paint.
Industrial Fans are divided into two categories. One is Industrial Ceiling Fan, with blade diameters ranging from 2.4 meters to 7.3 meters and power below 1.5 kilowatts. They are usually installed on the roof of large spaces, such as warehousing and logistics, large workshops, gymnasiums, etc.
The other type is Industrial Ceiling Fan with blade diameters ranging from 50 cm to 80 cm, with power ranging from 130 watts to 280 watts. The wind power is much larger than household fans. They are mainly used in small workshops, factories, warehouses, canteen operating rooms and other places. It is also often used to remove formaldehyde after home decoration.
Formaldehyde takes 3 to 15 years to evaporate. It evaporates faster when the temperature reaches 19 degrees or above. The use of Industrial Fans can only play a certain auxiliary role. To remove formaldehyde from your home, it is better to ask professionals for comprehensive treatment.