The screen is one of the components of the asphalt mixing station, which can help the material to be screened, but the screen holes on the screen often get blocked during the operation. I don't know whether it is because of the screen or the material, so I must find out and prevent it.

After observing and analyzing the work process of the asphalt mixing station, it can be determined that the blockage of the screen holes is caused by the small screen holes. If the material particles are slightly larger, they cannot pass through the screen holes smoothly, resulting in blockage. In addition to this reason, if there are a large number of stone particles or a lot of needle-like stones approaching the screen, the screen holes will also be blocked.
In this case, the stone chips will not be able to be screened out, which will seriously affect the mix ratio of the mixture, and ultimately lead to the quality of the asphalt mixture product not meeting the requirements. In order to avoid this consequence, try to use a steel wire woven screen with a thicker diameter, so as to effectively improve the pass rate of the screen holes and ensure the quality of asphalt.