The drying production line is a complete set of equipment for heat drying and screening sand or other bulk materials. It consists of the following parts: wet sand hopper, belt feeder, belt conveyor, burning chamber, rotary dryer (three-cylinder dryer, single-cylinder dryer), cyclone, pulse dust collector, draught fan, vibrating screen, and electronic control system.
The sand is fed into the wet sand hopper by the loader, and be conveyed to the inlet of the dryer through the belt feeder and conveyor, and then enters the rotary dryer. The burner provides the drying heat source, and the dried sand is sent to the vibrating screen by the belt conveyor for screening (usually the mesh size is 0.63, 1.2 and 2.0mm, the specific mesh size is selected and determined according to actual needs). During the drying process, the draught fan, cyclone, pulse dust collector and pipeline constitute the dust removal system of the production line, and the whole line is clean and tidy!