Plaster processing device

The utility model relates to the technical field of plaster processing, and discloses a plaster processing device which comprises a connecting column and a scraping plate, the outer wall of the connecting column is fixedly connected with a plaster thickness adjusting assembly through a bolt, the side wall of the scraping plate is fixedly connected with a residual material scraping assembly, and the plaster thickness adjusting assembly comprises a connecting sleeve. A limiting sliding rod is slidably connected to the inner wall of the limiting sliding groove, a telescopic spring is fixedly connected between the bottom of the inner wall of the limiting sliding groove and the lower side wall of the limiting sliding rod, an adjusting screw rod is in threaded connection with the interior of a limiting block, the residual material scraping assembly comprises an electric push rod, and the telescopic tail end of the electric push rod is fixedly connected with a material cleaning scraping piece. The plaster thickness