Drying tunnel assembly and clothes treatment device

The invention belongs to the technical field of living electric appliances, and provides a drying tunnel assembly and a clothes treatment device. The drying tunnel assembly comprises a first single body and a second single body, wherein the first single body is fixed to the clothes treatment device, and the first single body comprises a ventilation part, an installation part used for installing adraught fan and a bent part used for connecting the ventilation part with the installation part. The second single body is connected with the ventilation part, and an air duct allowing air to flow isformed between the ventilation part and the second single body. The ventilation part and the installation part are connected in a stepped mode through the bent part, and the ventilation part is located on the upper front part of the installation part in the air flowing direction. The drying tunnel assembly is convenient to machine and form and is low in production and manufacturing difficulty. Meanwhile, the shape of the d