The utility model discloses a special belt cleaning device of multi -functional superfineization sewage treatment ware, including one deck rinsing line, one deck rinsing line includes that the one deck advances pipeline, one deck play pipeline, the one deck advances pipeline one end and connects the acid pump export, one deck import gate that other end ligation ware was seted up, the one deck goesout the one deck outlet gate that pipeline one end ligation ware was offered, and sour jar is connected to the other end, one deck import gate is less than one deck outlet gate. Still include two layers of rinsing line, still include three -layer rinsing line, with the acidizing fluid pipeline during sour jar is still connected. The utility model discloses a segmentation, layering wash, realizedwith sour volume fewly, wash thorough purpose.