Equipment for scraping impurities in raw material dissolution

The invention discloses equipment for scraping impurities in raw material dissolution, wherein the equipment comprises a dissolution box body for dissolving raw materials and a fixing frame arranged above the dissolution box body, and further comprises a scraping plate which is arranged in the dissolution box body and keeps sliding along the inner wall and a driving mechanism arranged on the outer wall of the dissolution box body; the driving mechanism comprises an incomplete gear and a sliding tooth frame which are meshed with each other, and the sliding tooth frame moves to drive the scraping plate to keep reciprocating motion along the inner wall of the dissolution box body. According to the equipment for scraping the impurities in raw material dissolution, provided by the invention, the scraping plate in the dissolution box body can keep sliding along the inner wall of the dissolution box body through the driving mechanism, so that floating foam impurities in the dissolution box body can be pushed from on