The invention discloses a cleaning machine for root hair traditional Chinese medicine, which comprise a cleaning device, an air supply device, a conveying and recovering assembly and a sprinkling device, wherein the cleaning device comprises a cleaning water tank, a pulling roller power device, a pulling roller, a sundry collection device, an air supply pipe, an air injection device, a main air injection pipe, an air injection nozzle, a screen cloth plate, a filtering water tank, a water pump, a water outlet valve and an air injection inlet pipe; the air supply device comprises an air filter, a high-pressure fan and a main air pipe; the conveying and recovering assembly comprises an inclined conveying device, a speed-regulation conveying motor and a support frame; and the sprinkling device comprises a sprinkling cover, a horizontal sprinkling pipe, a sprinkling frame, a horizontal sprinkling pipe valve and a conveying air injection pipe. According to the cleaning machine for the root hair traditional Chinese medicine, which is disclosed by the invention, pollutants, such as dust, sediments, worm dungs and the like in the gaps of the root hair traditional Chinese medicine can be cleaned, the surface of the root hair traditional Chinese medicine cleaned by the water vapour bath is intact and attractive, the root hair traditional Chinese medicine is slightly damaged, the clean root hair traditional Chinese medicine is obtained, and the cleaning machine can be conveniently assembled with other piece of equipment to form a production line for realizing continuous cleaning.