▎ 摘　　要

NOVELTY - The utility model claims a new air sterilizing device with purifying and ultraviolet hydroxyl sterilizing and heat recycling function, belonging to the technical field of purifying and sterilizing device, comprising a box body, wherein the top of the box body is provided with a sterilizing mechanism; the sterilizing mechanism comprises a common exchange core; the common exchange core is set on the top of the box body. It solves the problem that the existing fresh air device does not combine the ultraviolet hydroxyl sterilizing and heat recycling function, when using, it can only carry out single filtering effect, so that the purifying effect is single, and the heat recycling is low. purifying and disinfecting the air in all directions, and using modified resin film for heat recovery of the return air, at the same time, increasing the graphene heat exchange core, increasing the waste heat recovery capability, adjusting the fresh air temperature, reducing energy consumption, increasing system energy utilization rate, hydroxyl module; and using modified resin film for heat recovery of the return air, increasing the waste heat recycling ability.