It is suitable for surface cleaning of structural parts, profiles, steel pipes, steel plates and steel bars. High efficiency and low cost.
Roller-type shot blasting machines are mainly used in construction and other industries. It is used for stress relief and surface rust removal and cleaning of large steel I-beam and H-beam steel structures with higher dimensions. During the cleaning process, the electrically controlled adjustable speed conveying roller conveys the steel structure or steel into the ejection zone of the cleaning machine room, and all sides of its body are hit and rubbed by powerful and dense projectiles from different coordinate positions, making the upper part of the The oxide scale, rust layer and its dirt quickly fall off, and the surface of the steel has a certain smooth surface and hardness, which improves the adhesion of the paint film and the steel, improves the internal quality of the steel, and prolongs its service life. Loading and unloading workpieces on both sides of the cleaning room entrance and exit roller table. The projectiles and rust dust falling on the steel are blown by the purge device, and the scattered pellet dust mixture is conveyed to the chamber funnel by the recovery screw, and the vertical and horizontal screw conveyors are collected in the lower part of the hoist, and then lifted to the upper part of the machine. In the container, the separated pure projectiles fall into the separator hopper for recycling use by the shot blasting machine. Dust generated in shot blasting is sent to the dust removal system by the exhaust pipe, and the purified air is discharged into the atmosphere. The particulate dust is captured and collected in the dust removal device, and the air discharged into the atmosphere is clean and pollution-free. .