Dryer

Disclosed are a dryer for a 5G environment connected for the Internet of Things and a method for operating the same. A dryer according to an embodiment may include: a heating device; an inlet of the roller is connected with the heating device; a fan (fan) arranged to be connected with the outlet of the drum; a heat exchanger disposed on a flow path of the working fluid connected to the outlet of the fan; a compressor having an inlet connected to a circulation flow path of the working fluid connected to an outlet of the fan and an outlet connected to an inlet of the heat exchanger; and the first cleaning part is connected with the inlet and the outlet of the heat exchanger. 本发明公开一种用于为物联网而连接的5G环境的烘干机及其运转方法。一实施例的烘干机可以包括：加热装置；滚筒，其入口与加热装置连接；风扇(fan)，设置成与滚筒的出口连接；热交换器，配置在与风扇的出口连接的工作流体的流动流路上；压缩机，其入口连接于与风扇的出口连接的工作流体的循环流路，出口与热交换器的入口连接；以及第一清洗部，与热交换器的入口和出口连接。