Double-pipeline wall-mounted rotary dehumidifier

The utility model relates to the technical field of indoor dehumidification, and provides a double-pipeline wall-mounted rotary dehumidifier which comprises a wall and a machine shell, the machine shell is arranged on the left side of the wall, an air inlet pipe is connected to the lower side of the right side wall in the machine shell in a sealed mode, and a heating device is fixedly connected to the left side in the machine shell. A heating device is arranged on the left side of the wall, a dehumidification rotating wheel desorption area is arranged on the right side of the heating device, the right end of the dehumidification rotating wheel desorption area is connected with an outdoor steam exhaust pipe in a sealed mode, and clamping frames are fixedly connected to the upper side and the lower side of the left side face of the wall. Dry air subjected to moisture absorption is exhausted back to a room through the indoor air outlet, the heating device heats the desorption area of the dehumidification rotatin