Scraper blade type stirring paddle

The utility model discloses a scraper blade type stirring paddle, which comprises a fixed shaft and a U-shaped stirring paddle, the U-shaped stirring paddle is assembled on the fixed shaft through a horizontal connecting piece, and the side part of the U-shaped stirring paddle is assembled and connected with a material scraping assembly. The U-shaped stirring paddle and the fixing shaft are assembled and fixed through the horizontal connecting piece, the scraping assembly is assembled and connected to the side portion of the U-shaped stirring paddle, during forward and clockwise stirring operation, the scraping plate assembly makes contact with paste under the action of rotation driving, at the moment, the elastic supporting piece is stressed and contracted, the scraping plate assembly does not make contact with the inner wall of the stirring bin, and the stirring operation efficiency is effectively guaranteed; after the paste is stirred in the forward direction for a period of time, the fixed shaft is contro