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|1. (WO2017169897) AIR PURIFICATION DEVICE|
|Title:||AIR PURIFICATION DEVICE|
An air purification device 1 has: an intake port 3 and an exhaust port 4 provided to a housing 2 so that air flows in a horizontal direction through the inside of the housing 2; an air/liquid contact part 5 for bringing air introduced into the housing 2 from the intake port 3 into contact with washing water, the air/liquid contact part 5 being provided between the intake port 3 and the exhaust port 4; and a washing water jetting means 6 for jetting the washing water in planar fashion in a direction upwardly intersecting with a flow direction of air, the washing water jetting means 6 being provided on an upstream side of the air/liquid contact part 5 with respect to the flow direction of air.