The drum type shot blasting cleaning machine is a multifunctional shot blasting cleaning equipment used to clean various types of steel such as structural components, H-beams, steel plates, etc. The steel surface can be subjected to strong shot peening treatment to remove rust spots, welding slag, and oxide layers. It can achieve a uniform metallic luster surface with a certain degree of smoothness, thereby eliminating stress, improving the coating quality and anti-corrosion performance of steel structures and steel surfaces. This machine is suitable for surface rust removal in industries such as steel plates, profiles, steel pipes, metal structural welding parts, steel, railway vehicles, engineering machinery, and bridge manufacturing.