Thermal insulation coating spraying device for heating pipeline construction

The utility model discloses a thermal insulation coating spraying device for construction of a heating pipeline, which relates to the technical field of spraying devices and comprises a moving trolley, the surface of the moving trolley is in threaded connection with a fixing pile, a material storage part is mounted on the surface of the moving trolley, and a material conveying part is mounted on the surface of the material storage part. And a lifting placing piece is mounted on the surface of the material conveying piece. The stirring shaft is driven by the motor to rotate, then the stirring blades are driven to rotate, the heat insulation coating is stirred in the storage barrel, precipitation and solidification of the heat insulation coating are prevented, the fixed shaft sleeve is driven by the stirring shaft to rotate, and then the scraping plate is driven to rotate. The heat insulation coating on the inner wall of the material storage barrel is scraped, the scraping plate is in a trapezoid shape, the hea