Multi-air-duct drying fan cover

The utility model relates to the technical field of air blower accessories, and discloses a multi-air-duct drying fan cover which comprises an air bellow upper cover and an air bellow bottom plate, the air bellow bottom plate is arranged at the bottom of the air bellow upper cover, the air bellow upper cover and the air bellow bottom plate are connected in a sealed mode, the air bellow bottom plate is provided with a plurality of air duct structures, and the air duct structures are arranged on the air bellow bottom plate. The air duct structure comprises a first connecting plate, a second connecting plate and a bottom plate, the first connecting plate, the bottom plate and the second connecting plate are sequentially connected to form a jet cavity, and an air outlet is formed in the bottom plate. The drying device can save cost, uniformly spray hot air and improve the drying effect. 本申请涉及吹风机配件技术领域，公开了一种多风道干燥风罩，其中，包括风箱上罩和风箱底板，所述风箱底板设置在所述风箱上罩的底部，所述风箱上罩和所述风箱底板之间密封连接，所述风箱底板设置有多个风道结构，所述风道结构包括第一连接板、第二连接板和底片，所述第一连接板