Air channel structure of air purifier

The utility model provides an air channel structure of air purifier, includes the wind channel, descends wind channel and fan, the wind channel sets up the below of being in the wind, its characterized in that to closing down: down the wind channel shaping is for the narrow structure in the wide lower part in upper portion, and the position that connects relatively in the fan setting is in the wind, with wind channel down, the lower part in lower wind channel set up the position between two liquid that are being arranged in the basin are taken turns, and it is corresponding that the lower part both sides in lower wind channel are equipped with the position that air outlet and two liquid took turns respectively. The utility model has the advantages of: structural design is equitable, about the wind channel is divided into two, wherein descend the wind channel to set up between two liquid wheels, for the narrow structure in the wide lower part in upper portion, like this through the fan incoming air, make air flow velocity greatly increase behind the wind channel that narrows down, the air can blow to the wind channel bottom, and the edgewise just blows out the liquid wheel, with the abundant contact of liquid wheel, increases the efficiency in wind channel, the purifying effect of improvement clarifier.