▎ 摘　　要

NOVELTY - Glass fiber composite material preparation device for liquid hydrogen storage comprises a base and a bearing plate. The base is provided with an arc-shaped block. The bearing plate is installed on the top of the base. Melting device is installed at the middle position of the top of the bearing plate. The melting device comprises a heat insulation plate having a circular main plate. Circular tube type valve is installed at the middle position of thermal baffle. Shielding ring plate is installed on the top of the insulating plate. Annular top frame is in a circular state. The bottom of the annular top frame is installed and fixed by the supporting frame rod and the bearing plate. Sealing device, whose bottom is connected with annular top frame through a spacer supporting rod. Driver is installed a bottom of sealing device and located between the spacer supporting rod, and a driving wheel installed at the bottom output end of the driver. USE - Used as glass fiber composite material preparation device for liquid hydrogen storage. ADVANTAGE - The device: increases tensile strength compared to existing high-strength glass fiber products; improves tensile strength of epoxy resin system composites reinforced with this fiber, temperature resistance, acid resistance and other properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the glass fiber composite material preparation device for liquid hydrogen storage.