Drying equipment for lithocarpus litseifolius sweet tea instant drink raw material and operation method thereof

The invention discloses drying equipment for a lithocarpus litseifolius sweet tea instant drink raw material. The drying equipment comprises a drying cylinder and a bottom installing round box. The upper end and the lower end of the drying cylinder are of transparent structures. A discharging net barrel is arranged in the drying cylinder. The bottom installing round box is arranged below the drying cylinder. A receiving inserting pipe is integrally formed at the upper end of the bottom installing round box. An air spraying head is installed on each vertical wind output pipe. The upper end of each vertical wind output pipe extends to the outer side of the receiving inserting pipe. Multiple wind input holes are formed in the bottom installing round box. According to the drying equipment for the lithocarpus litseifolius sweet tea instant drink raw material, the particular drink raw material is blown upwards through hot wind, the material flies upward and is dispersed, thus the contact area between the hot wind and the raw material is increased, the raw material is dried more uniformly, the drying speed is high, and the drying efficiency can be improved greatly. The drying equipment is easy to operate, high in practicality and beneficial for popularization.