Air cleaning and ventilating unit for high filtering efficiency to polluted air

摘要

Sensors, ducts, and to convey forward rotation when filtering contaminants of the air house gangrene soil release reverse plurality of to in the air cleaning ventilation device with an air blowing unit, the dust collecting / filtering the pollutant in the forward rotation, the air of the air blowing means for dust collection / filtration filter; Dust collecting / filtering the flow path with a plurality of dust collection / filtration filter is provided with a plurality of discharge ports defined between the dust collection / filtration filter; Discharge passage for guiding the flow of air to the plurality of discharge ports by the air blowing means so that the reverse rotation of the inlet; And the air cleaning ventilation device for a high filtration efficiency of the contaminated air by the air flowing into the plurality of discharge ports includes a discharge flow path for discharging to the outside is deposited the contaminants discharged from the plurality of dust collection / filtration filter It is provided.