Drainage structure of clothes dryer

The drainage structure of the clothes dryer comprises a machine base with the top open, the machine base comprises a shell and a partition plate, the partition plate is arranged in the shell, and the shell is divided into a containing cavity and a mounting cavity through the partition plate; a water inlet hole is formed in the partition plate, a water drainage hole is formed in the shell, a water channel is arranged in the installation cavity, an inlet of the water channel is communicated with the water inlet hole, and an outlet of the water channel is communicated with the water drainage hole. Water vapor generated in the clothes drying process drips onto the partition plate and finally flows into the water inlet hole, water flows into the water channel along the water inlet hole, the diameter of the drainage hole is smaller than that of the water channel, water in the water channel is slowly drained outwards, drainage flow control is achieved, the evaporation efficiency of the drained water is improved, and