The “Culprit” Causing Blockage of the Asphalt Mixing Plant Screen

The “Culprit” Causing Blockage of the Asphalt Mixing Plant Screen

The screen is one of the components in the asphalt mixing plant, which can help aggregate to be screened, but the screen holes on the screen are often blocked during the operation. It must be clear whether it is the cause of the screen or the material, and it must be clear and prevented.

After observing and analyzing the working process of the Asphalt Mixing Plant, it can be determined that the blockage of the sieve is caused by the small holes. If the material particles are slightly larger, the sieve cannot pass through the sieve holes and blockage occurs. In addition to this reason, if the stone material contains a large number of stone particles or the needle-flake shaped stone material is close to the screen, the screen hole will be blocked accordingly.

In this way, the stone chips will not be screened out, which will seriously affect the mixing ratio of the mixture, and ultimately lead to the asphalt mixture product quality is not up to the requirements. In order to avoid this consequence, try to choose a thicker wire braided screen to effectively increase the sieve pass rate and ensure the quality of the asphalt product.