Rotary air preheater cleaning device

The utility model relates to the technical field of air preheater cleaning, in particular to a rotary type air preheater cleaning device which comprises a connecting box body, an air compressor is connected in an inner cavity of the connecting box body, and an air storage box is connected in the inner cavity of the connecting box body and located above the air compressor through a guide pipe. The air compressor, the air storage tank, the dryer and the separator are arranged in the cleaning device for the rotary air preheater, so that the air compressor, the air storage tank, the dryer, the separator and the interaction design among all the components are utilized, and the cleaning efficiency of the rotary air preheater is improved. Therefore, in the using process of the rotary air preheater cleaning device, the surface of a cleaned object, especially the metal surface, cannot be damaged during cleaning, and the cleaning work does not cause secondary pollution to the environment any more and does not have any