Amomum tsao-ko drying method

The invention discloses an amomum tsao-ko drying method which comprises the following steps: performing irradiation heating on a material through microwaves to quickly increase the temperature in the material to a temperature required by drying, then performing drying, heating the material through a heat pump, and finally performing smashing, inspection and packaging to obtain a dried finished product. The material dried by the process disclosed by the invention is high in quality; compared with a material dried by the conventional method, the material has the advantage that the component content, the medicinal effect and the like are not changed a lot; as the method adopts internal and external synchronous heating, the material can be dried more thoroughly; and by the adoption of a full-automatic continuous microwave drying mode, the amomum tsao-ko drying method is short in period, simple in procedure, high in efficiency and labor-saving. 本发明公开种草果干燥方法，物料先经微波进行照射加热，迅速将物料内部温度升到干燥所需的温度，然后进行干燥，然后利用热泵进行加热，最后进行粉碎、