Tea leaf drying device and process for improving tea leaf quality

The invention belongs to the field of tea leaves, and particularly relates to a tea leaf drying device and process for improving tea leaf quality, the tea leaf drying device comprises a drying box, first through holes are formed in the upper sides of the two side walls of the drying box, and a first conveying belt is fixedly mounted on the upper side of an inner cavity of the drying box and penetrates through the first through holes; and a second conveying belt is fixedly mounted on the lower side of the inner cavity of the drying box. The temperature is accurately controlled through the temperature sensor, meanwhile, filtering, screening and sterilizing are synchronously carried out, efficiency is improved, screened tea leaves are dried in a classified mode, drying is carried out at the same temperature for different times, and then the quality of the tea leaves can be guaranteed, and the quality of finished tea leaves is improved. 本发明属于茶叶领域，具体为一种提高茶叶品质的茶叶烘干装置及工艺，包括烘干箱，所述烘干箱的两侧壁上侧均开设有第一通孔，所述烘干箱的内腔上侧固定安装有第一传送