China is the birthplace of the Chinese Medicine. Ganoderma lucidum as a traditional Chinese treasure with Millenium history of medicinal herbs, its medical and health care functions have come to be known to the general public. With the development of technology, G. lucidum health food ceaseless emerges in large numbers. But G. lucidum health food differs in efficacy, component, and content; health care effect is not the same, for this reason, it is closely related to the extraction technology of G. lucidum (Lin, 2007). Extract of G. lucidum extract objective is to maximize the active ingredient within the material, the extraction process in the heating mode, the relative motion of the solid–liquid two-phase state, are easy to lead to different extraction speed and effectiveness. For the G. lucidum health food, choosing the appropriate extraction technology and equipments is the key step to the production. In order to make this process successfully completed, for equipment, the optimization of extraction methods and mode of heating that affect the extraction effect most. This G. lucidum extraction device, which consists of heat extraction device and the installation, the green part is heating medium circulation line, and the red part is extraction circular route. The map is introduced base on oil as the heating medium, water as solvent. The device constituted by six key groups. Its work program is: Extract gets through filters to reach the tubular heat exchanger tube by the effect of gas–liquid mixing pump, and the heat transfer oil driven to reach out at high-temperature under the leading by hot oil circulation pump, the hot and cold liquids in a tubular complete heat exchange in heat exchanger, the heating of the extract re-pump back to the extraction tank, the process is cyclical, exist in the whole extraction process (Wang et al., 2000).