Slight drag locate mode multiple duct material strip air -dries device

The utility model discloses a slight drag locate mode multiple duct material strip air -dries device, including the machine, connect the wind channel of fan export, through wind channel and fan intercommunication upper air knife and down the air knife, respectively rotatable setting walk material positioning groove at two material strip backing rolls in entry and exit for even division on each material strip backing roll, each material strip backing roll upper portion is the corresponding compression roller that is equipped with all, upward opens the supplementary positioning groove who has and walk to expect the positioning groove one -to -one on the compression roller, each goes up the rotatable setting of compression roller on the compression roller gearshift that corresponds to reciprocate under the drive of compression roller gearshift, go up and to walk to expect that positioning groove forms into, the discharge gate on assistance -localization real -time recess and the corresponding with it material strip backing roll on the compression roller, the passageway of walking to expect that feed inlet and discharge gate were formed by connecting is located between the air outlet of upper and lower air knife. The utility model discloses can effectively reduce material strip the product moisture content and because of the displacement of material strip, dislocation or overlap the wearing and tearing to the latter equipment, small friction, the practicality is high.