Increase evaporation carrier of air humidity's device

The utility model discloses an increase evaporation carrier of air humidity's device, including many the plastics evaporation pieces that have centre of turning circle, many evaporation pieces throughthe spiale fixed connection of the first company together, form the interval between the adjacent evaporation piece as airflow channel, the surface of the disc of evaporation piece is formed with thelittle slot of multichannel. The utility model discloses be formed with little slot on the surface of evaporation piece, the groove structure can show the surface of increase evaporation piece and the adhesive force of water a little, increases the retentiveness of plastic tray piece, makes water attach to the surface of evaporation piece steadily to the water film of piece is formed into on thesurface of evaporation piece. 本实用新型公开了种增加空气湿度的装置的蒸发载体，包括多张具有回转中心的塑料蒸发片，多张蒸发片通过连接轴固定连接在起；相邻蒸发片之间形成间隔作为气流通道；所述蒸发片的盘片的表面形成有多道微沟槽。本实用新型在蒸发片的表面形成有微沟槽，微沟槽结构能够显著增大蒸发片的表面与水的附着力，增大塑料盘片的持水性，使水稳定地附着于蒸发片的表面，从而在蒸发片的表面形成成片的水膜。