Sand drying device for the transfer of hot exhaust from the top of the tower with a spatula as well as asphalt filler supply chain elevator system via multi-cyclone and a bag filter of chaining elevator or strip with a spatula is used by referendum.
Sand drying device for the transfer of hot exhaust from the top of the tower with a spatula as well as asphalt filler supply chain elevator system via multi-cyclone and a bag filter of chaining elevator or strip with a spatula is used by referendum.