Fecha de publicación: 19/07/2022 Fuente: WIPO "hemp" The utility model discloses a China-hemp leaf fresh-keeping device and belongs to the technical field of China-hemp storage. A refrigerating device is fixed to the upper end of the shell and communicated with the interior of the shell through a cold air pipe, a filtering mechanism is fixed to one outer side wall of the shell, the air inlet end of the filtering mechanism is communicated with an air inlet pipe arranged in the shell, the air outlet end of the filtering mechanism is communicated with an air outlet pipe arranged in the shell, and activated carbon is contained in the air outlet pipe. A plurality of air outlet holes are formed in the outer wall of the air outlet pipe, a box inlet hole is formed in the other side of the shell, a net frame is fixed in the shell, the storage box penetrates through the box inlet hole and is arranged on the net frame in a sliding mode, the upper end of the storage box is open, and a handle is fixed to the outer wall, located on one side of the box inlet hole, of the storage box. Moisture in cold air is absorbed through the drying cotton in the filtering bin, the probability that China-hemp leaves are damped and mildewed is reduced, peculiar smell is adsorbed through the activated carbon in the air outlet pipe, and the quality of the China-hemp leaves is guaranteed in the preservation process.