Working principle of asphalt pavement shot blasting machine

Road shot blasting machine is a machine that uses mechanical methods to eject shot materials at high speed and a certain angle onto the working surface. The shot materials impact the surface of the road, making it rough and removing residues. At the same time, the negative pressure generated by the dust collector will recover the shot materials and impurities and dust that have been cleaned. After air flow cleaning, the intact shot materials will be automatically recycled, and impurities and dust will also fall into the dust collection box.
Used to improve the roughness and friction coefficient of asphalt pavement, thereby enhancing its adhesion and ensuring driving safety. At the same time, the attachments on asphalt pavement (such as fuel, engine oil, etc.) have nowhere to escape, thus improving the anti-skid performance of the pavement.