The utility model relates to an incomplete silver -colored cleaning machine of coaster formula belongs to and smelts processing equipment technical field. (1)The utility model comprises a base (1), award board device, belt cleaning device, discharged material conveying device, water tank, the base is settled on the ground, and the water tank is installed respectively in base both sides, awards board device, discharged material conveying device and installs respectively on base both sides, and belt cleaning device installs at the base middle part. The utility model discloses the automatic washing can be realized, the cleaning efficiency can be improved, this cleaning machine can be treated further processing back and discharge reduce environmental pollution wasing the back waste water reclamation, workman intensity of labour can be reduced, the infringement that electrolyte led to the fact is reduced to the human body.