Close dryer

A clothes dryer having a lint collecting device for collecting lint is disclosed. The clothes dryer includes: a drum; a duct through which drying air discharged from the drum flows; and a lint removing device disposed in a path of the duct to filter lint contained in the air, wherein the lint removing device includes a cylindrical lint filter of which a part of an outer surface is open, a screw having a spiral blade rotatably provided in an axial direction of the lint filter, a contact rib formed at an opening of the lint filter, and an elastic member configured to protrude to an outside of the blade to be in contact with an inner surface of the lint filter and the contact rib. 本发明公开了种具有用于收集棉绒的棉绒收集装置的干衣机。该干衣机包括：滚筒；管道，从滚筒排出的干燥空气流动通过该管道；以及棉绒去除装置，设置在所述管道的路径中以过滤所述空气中包含的棉绒，其中棉绒去除装置包括：圆筒形棉绒过滤器，其外表面的部分开口；可旋转地设置在棉绒过滤器的轴向方向上的螺旋(screw)，该螺旋具有螺旋叶片；接触肋，形成在棉绒过滤器的开口处；以及弹性构件，配置为突出到叶片的外部以与棉绒过滤器的内表面和接触肋接触。