The working principle of the steel structure shot blasting machine mainly includes the following steps:
Abrasive delivery
The shot blasting machine transports abrasives (such as steel balls, lead shots, etc.) to the shot blasting wheel through the storage bin.
High-speed rotation
The shot blasting wheel rotates at high speed, using centrifugal force to accelerate the abrasive and project it onto the surface of the workpiece.
Impact cleaning
The projected abrasive hits the surface of the steel structure at high speed, generating impact force to remove dirt, rust and oxide layers on the surface.
Surface treatment
The impact of the abrasive not only cleans impurities, but also creates roughness on the surface of the steel structure, which helps the subsequent coating to adhere.
Recovery system
The shot blasting machine is usually equipped with a recovery system to collect unused abrasives, screen out impurities through a separation device, and then recycle them.
Dust removal device
During operation, the equipment is equipped with a dust removal system that can effectively capture and filter the generated dust to reduce pollution to the environment.
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