The utility model relates to the technical field of sterilization
drying ovens, in particular to a sterilization
drying oven for
traditional Chinese medicine decoction pieces, which comprises a
drying oven body, a base is fixedly connected to the bottom of the drying oven body, a heating net and a first fan are respectively and fixedly connected to the inside of the base, and a preheating
recovery frame and a sterilization lamp holder are respectively and fixedly connected to the inside of the drying oven body. A sterilization lamp tube is installed on the inner side of the sterilization lamp holder, a preheating recycling
pipe is fixedly connected to the interior of the preheating recycling frame, a ventilation net is fixedly connected to the bottom of the interior of the drying box body, a connecting
pipe is fixedly connected to one side of the drying box body, a pump
machine is embedded into the top of the connecting
pipe, and a preheating box body is fixedly connected to one end of the connecting pipe; a second fan and a preheating net rack are fixedly connected to the interior of the preheating box body, and a conveying pipe and a
backflow pipe are fixedly connected to one side of the preheating net rack, the
traditional Chinese medicine decoction piece drying device can conduct drying operation without the preheating link, and therefore the drying efficiency of
traditional Chinese medicine decoction pieces is improved, and meanwhile
energy consumption is reduced.