Drum-type drying device for quartz sand processing

The utility model discloses a drum-type quartz sand processing drying device which comprises a bottom plate, a hot blast stove and a drying main machine, a discharging conveyor is fixedly installed atthe top of the back face of the bottom plate, the hot blast stove is fixedly installed at the top of the bottom plate, and a feeding conveyor is movably installed at the top of the hot blast stove. Adrying main machine is movably installed on the surface of one side of the hot blast stove and penetrates through the interior of the hot blast stove, a drying screening barrel is fixedly installed in the drying main machine, heating resistance filter screens are fixedly installed in the drying screening barrels, and the surface of the other end of the drying main machine is movably connected with a connecting cylinder. According to the drying machine, the screening device is additionally arranged on the existing basis, so that drying is more uniform, in addition, dried objects can be cooled,and the drying machine is