Black tea processing device and method

The invention discloses a black tea processing device and method, relates to the technical field of black tea processing, and provides the following scheme aiming at the problem of low tea leaf rolling efficiency in the prior art: the method comprises the following steps: S1, picking fresh tea leaves, and then putting the picked fresh tea leaves into a closed container; S2, putting the tea leaves in the closed container into a sterilization box, and enabling the wavelength of ultraviolet rays to be 200-300 nanometers; S3, putting the tea leaves sterilized in the S2 into a rolling device for rolling, and then putting the rolled tea leaves in an environment of 45-50 DEG C for fermentation for 7-8 hours; S4, placing the tea leaves treated in the step S3 in a drying device, then taking out and placing the dried tea leaves at the room temperature, naturally cooling the tea leaves to the room temperature, and finally obtaining a finished product. The black tea processing deviced is simple in structure, capable of f