Liquid disinfection device of currency count machine

The utility model relates to a liquid disinfection device of a currency counting machine, which comprises a disinfection box, an open slot is arranged on the disinfection box, a first roller driven by a motor to rotate is arranged in the open slot, and a second roller synchronously rotating with the first roller is arranged on one side of the first roller corresponding to the opening direction of the open slot. A channel for paper money to penetrate through is arranged between the first roller and the second roller, a pipeline connected with an external water inlet device is arranged on the disinfection box, a water inlet seat is connected to the side, corresponding to the disinfection box, of the pipeline, a water inlet cavity is formed in the water inlet seat, and a water inlet hole communicated with the pipeline is formed in the bottom of the water inlet cavity. A plurality of drainage holes are formed in the bottom of the disinfection box, and the open slot is communicated with the water inlet cavity thro