Drum dryer dring machine ,drier The drier is consisted of hot-air stove ,screw feeder ,buffer ,blower ,the ... drier,drier ,drying machine ,drying equipment Air flow drier description:The drier is consisted of ... and cyclone .The work process is that the air flow is formed through the negative pressure of blower ... through the screw feeder ,so that the hot air and materials mix together ,and the moisture is ...