A shot blasting machine for steel pipes is a combined cleaning unit designed for the inner and outer surfaces of steel pipes. It cleans the outer surface by shot blasting and the inner surface by jet blasting, removing the oxidation scale from the surfaces uniformly.

Pipe外壁Shot Blasting Machine

The equipment is mainly composed of a cleaning room, shot blast unit, conveying roller track, feeding mechanism, unloading mechanism, screw conveyor, hoist, maintenance platform, separator, dust removal system, and electrical control system.

1.The shot blaster employs an upward shot blasting arrangement. Due to the varying pipe diameters, the bottom surfaces of the steel pipes are approximately at the same height as they are conveyed on the roller track. The shot blaster throws from bottom to top, ensuring that the distance from the shot to the surface of the steel pipes is roughly the same. This results in a consistent shot projection speed upon reaching the workpiece surface, guaranteeing uniform cleaning effects on pipes of different diameters. It provides the same conditions for subsequent coating applications.

2. Parts continuously pass through the shot blasting machine's inlet and outlet.,Due to the cleaning of pipes with varying diameters, To prevent ball fragments from escaping, this machine utilizes multi-layer replaceable sealing bristles to achieve complete sealing of the projectiles.

3. Utilizing a novel and efficient centrifugal cantilever multipurpose shot blasting unit, it boasts large shot blasting capacity, high efficiency, quick blade replacement, and the capability for overall replacement, making maintenance convenient.

4. Full-curtain styleBETubular ball separator, significantly enhancing separation volume, efficiency, and shot blasting quality, while reducing wear on the shot blaster.