The utility model relates to the technical field of
traditional Chinese medicine processing, in particular to a cleaning
machine for preparing
traditional Chinese medicine decoction pieces, which comprises an equipment body, an ultrasonic cleaning component arranged in the equipment body and a waste liquid
recovery component arranged at the bottom of the equipment body, the ultrasonic cleaning
assembly comprises a cleaning tank arranged in the equipment body, a
medicine dipping tank slidably arranged in the equipment body in the XZ-axis direction, a plurality of water filtering holes formed in the
medicine dipping tank, an XZ-axis driving
assembly driving the
medicine dipping tank to slide in the XZ-axis direction and an
ultrasonic generator arranged at the bottom of the cleaning tank. The ultrasonic cleaning
assembly is arranged, liquid enters the medicine soaking tank through the water filtering holes to make contact with traditional Chinese medicinal materials, an
ultrasonic generator generates
ultrasonic oscillation to clean the liquid in the tank, sandy soil and dust which are difficult to remove at the deep positions of root forks of the medicinal materials can be cleaned away, meanwhile, damage of
water flow to the medicinal materials is reduced, and the medicinal value of the cleaned medicinal materials is guaranteed; the
cleaning agent is especially suitable for cleaning
corydalis tuber and other traditional Chinese medicines.