Drying drum

Drying drum has the application of drying and heating the cold materials, and consists of a pipe in which radiation, connection and feeding buckets exist for roasting the material exposed to torch fire and hot air stream of the pipe. This pipe has been devised on a pair of mechanized steel rings accompanied with tensional installments which have been set up on four cast-iron rollers, and is able to rotate by four electro gearbox systems that are coupled with the cast-iron rollers. Two holders have also been used in order to prevent horizontal movements of the dryer. The blades inside the pipe have been arranged the way that leads to the reduction of fuel consumption and increase in the machine’s efficiency. The machine has a temperature display system of output materials through a high-sensitive digital thermocouple and thermometer visible from the control room.