▎ 摘　　要

NOVELTY - The structure has a graphene fiber layer formed above a heat insulating plate. A water absorbing fiber layer is formed on a side surface of the heat insulating plate. The graphene fiber layer comprises a graphene fiber. The water absorbing fiber layer contains a water absorbing fiber. An upper edge of the water absorbing fiber layer extends to an upper surface of the insulating plate and is connected with the graphene fiber layer. A lower edge of the water absorbing fiber layer extends to a lower edge of a side surface of the insulating plate, where density of the insulating plate is less than density of water. USE - Graphene evaporation structure. ADVANTAGE - The structure improves a utilization rate of energy, and efficiency of heat energy. The fiber layer can be mainly used for heating and soaking graphene at the fiber layer, thus reducing a heat loss condition along the water absorbing fiber layer to improve efficiency and the utilization rate. The graphene fiber layer located above the heat insulating plate can absorb light energy and convert into the heat energy after absorbing the water of the water absorbing fiber layer connected with the graphene fiber layer. The water is soaked along the graphene, so that the water can be heated and evaporated by the graphene fiber layers. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing a graphene evaporation structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a graphene evaporation structure. 1Heat insulating plate 21Graphene fiber 31Graphene absorbing fiber