Drum cleaning machine

The utility model provides a roller cleaning machine which relates to a machine tool. A maneuvering box and an electrical system are fixedly installed on a machine body, a roller cleaning device is fixedly installed in the machine body, a steam condensing device is fixedly arranged on the machine body right above the roller cleaning device, and a drainage door of the roller cleaning device is communicated with a water inlet pipe of a self-backflushing filtering chip removal device. The utility model adopts the roller cleaning device, simultaneously has the function of drying, can complete two working procedures at one service position, has simple structure, good cleaning and drying effects on complicated mold cavity work pieces, compact machine tool structure and small ground occupation, and the cleaning liquid after cleaning is directly filtered with chip removal.