The through-type steel structure shot blasting machine is primarily used for the stress relief and surface rust removal of large steel I-beams, H-beams, and other high-dimensional steel structural components in industries such as construction and bridges. It is also suitable for the surface treatment of steel plates and various types of steel, as well as for the surface shot blasting cleaning and strengthening of metal components. H-beams and I-beams are widely used in various civil and industrial building structures. Both H-beams and I-beams can be produced by welding or rolling methods, so shot blasting treatment is required after manufacturing to remove oxidation scales, rust, and other impurities from H-beams and I-beams before use. Generally, through-type shot blasting machines are commonly used for cleaning and shot blasting.