Working principle of concrete shot blasting machine
The concrete shot blasting machine uses the shot blasting wheel driven by the motor to generate centrifugal force and wind force during high-speed operation. When the shot with a certain particle size is injected into the shot inlet pipe (the flow of the shot can be adjusted), it is accelerated to take it to the high-speed rotating shot splitter wheel. Under the effect of centrifugal force, the shot is thrown out of the shot splitter wheel window and enters the directional sleeve, and then is thrown out through the directional sleeve window (controlling the direction of shot throwing), picked up by the high-speed rotating blade, The projectile is accelerated along the length of the blade until it is thrown out, forming a certain fan shaped flow beam, and the impact work plane plays a role in cleaning and strengthening. Then the projectile, together with dust and impurities, goes through the rebound chamber to the top of the storage hopper. The high-power dust remover separates the shot material and dust through the separation device above the storage hopper. The shot material enters the storage hopper for continuous recycling, and the dust enters the dust remover through the connecting pipe. When the dust enters the dust remover, it will stay in the ash hopper and on the surface of the filter element through the separation of the filter element. The automatic back blowing dust remover can clean each filter element automatically at intervals through the back blowing air provided by the compressor. Finally, the air flow cleaning of the supporting vacuum cleaner is carried out inside the machine to recover the shot material and the impurities cleaned, and make the shot material available for reuse. The shot blasting machine is equipped with a dust remover, which can realize the construction of dust-free green environmental protection projects, improving efficiency and protecting the environment.
With the continuous increase of traffic volume, the anti sliding function of concrete pavement declines significantly during the use process, especially at the corners and steep slopes. The road is polished, which greatly reduces the skid resistance of the pavement, and there are relatively serious safety risks. In order to repair the skid resistance of the pavement, the traditional tools have large labor consumption and high damage to the pavement, so the concrete pavement shot blasting machine is selected.