▎ 摘　　要

NOVELTY - Coating device comprises a transmission assembly including a transmission rail, many pallets slidably mounted on one side of the transmission rail. A suction cup is set on the pallet. A foam ceramic loading material is placed on one side of the transmission rail device. The coating assembly includes a first coating device installed on the transmission rail and used for coating graphene filler coating. A second coating device is installed on the transmission rail and used for coating the silver glue device. The drying assembly is a vertical drying drum dryer installed on the conveying rail and located downstream of the coating assembly. USE - The coating device is useful for preparing graphene layered complex floor heating panels. ADVANTAGE - The device: does not need to use insulating and chemically unstable polymer compounds as auxiliary substrates, and has better heating effect and service life, stronger operability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for coating for preparing coating device for graphene layered complex floor warming plate. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the coating device for preparing graphene layered complex floor heating panels.