The utility model discloses an air separating, cooling and dehumidifying device, which belongs to the technical field of
air treatment and comprises an
air filter, an
air cooling dehumidifier and an
air compressor. The outlet end of the
air filter is connected with the inlet end of the
air cooling dehumidifier, and the outlet end of the
air cooling dehumidifier is connected with the inlet end of the
air compressor; the air cooling dehumidifier comprises an outer shell, a cooler, a baffle plate and a dehumidification filter membrane, the cooler is arranged in the outer shell, the baffle plate is arranged at one end of the cooler, and the dehumidification filter membrane is arranged at one end of the baffle plate. According to the dehumidification and cooling device, rapid dehumidification and cooling can be achieved, the dehumidification and
cooling efficiency is improved, air can be rapidly dehumidified and cooled in the environment with the high
air humidity and the low
outdoor temperature, and it is guaranteed that the whole process can be stably operated.