▎ 摘　　要

NOVELTY - Preparing ultra-wide artificial graphite high-conductivity film material comprises: (i) adding oxidized graphene solution into reaction kettle through feeding cover (17) to realize heating treatment of oxidized graphene solution; (ii) adding hydrazine hydrate into reaction kettle through feeding port, and discharging evaporated hydrazine hydrate through first exhaust pipe; (iii) introducing gas into condensing pipe through air guide pipe, and placing cold water in cooling box; (iv) conveniently collecting object in condensing pipe, and realizing recycling of resource, so as to realize protection of resource; (v) rotating rotating cylinder (15) and bidirectional screw thread cylinder (14); (vi) accelerating full-mixing speed of solution, and improving reaction efficiency; and (vii) centrifuging and removing impurity, and realizing high-temperature firing of material. USE - The method is useful for preparing ultra-wide artificial graphite high-conductivity film material. ADVANTAGE - The method realizes uniform temperature of the solution, effectively accelerates progress of reaction of raw material, matched with design of collecting group, it is convenient to collect discharged steam, so as to realize cooling and recycling of steam resource. DESCRIPTION OF DRAWING(S) - The drawing shows a connecting structure schematic diagram of stirring mechanism and linkage of ultra-wide artificial graphite high-conductivity film material preparation device. 14Bidirectional screw thread cylinder 15Rotating cylinder 16Feeding rod 17Feeding cover 18Nozzle 19Fixing rod 20Double-shaft motor 21Conical gear one 22Conical gear two 23Conical gear three 24Fixing block 25Rotating rod one 26Rotating rod two 27Scraper 28Sliding rod 29Slider 30Stirring plate one 31Through opening 32Stirring plate two