Asphalt plant processing is used as a cementitious material in road engineering, and is used to prepare asphalt mixtures such as asphalt concrete and asphalt mortar together with mineral materials such as crushed stone for road pavement or workshop ground and other projects. The tar mist produced by the heated asphalt concrete also enters the bag filter. In this case, the selection of the material of the dust bag is important.
The main components of the bag filter in the asphalt plant, because the bag has been working under high temperature conditions for a long time, and because of the high temperature characteristics of the dust in the asphalt plant, the material used in the bag must be able to withstand high temperature.
