▎ 摘　　要

NOVELTY - The utility model claims a layer plate structure of white fungus drying shelf, comprising a supporting angle iron symmetrically fixed on the shelf upright post, a heater is supported between the two supporting angle irons, the top surface of the heater is placed with a plastic groove plate, the plastic groove plate is provided with several cavities for placing white fungus; the heater comprises a mounting base plate, the bottom plate of the mounting base plate is provided with multiple radiating through holes, the inner part of the mounting base plate is fixed with a wavy supporting corrugated plate, the top part of the supporting corrugated plate is provided with a graphene film, the upper cover of the top part base plate is provided with a heat conducting panel. the layer plate structure has temperature surface equalization, fast heating, release of far infrared (wave) performance, the effect is shown in the freeze-drying furnace: improves the drying efficiency, shortens the drying time.