▎ 摘　　要

NOVELTY - Preparing graphene intelligence comprises material filling by adding liquid material with needed amount into a reaction kettle, feedback controlling the amount of the added liquid material by the electronic scale set at the bottom of the reaction kettle, filling the liquid material, graphite peeling treating, high pressure dispersion treating, spray drying by introducing the graphene dispersion liquid in storage tank and turning off the high-pressure disperser, spraying the graphene dispersion liquid into the desiccator through a sprayer driven by a peristaltic pump, drying and recycling. USE - The method is useful for preparing graphene intelligence (claimed). ADVANTAGE - The method: can automatically produce high-quality graphene products; reduces the man-made operation error; enhances the quality of graphene; does not utilize lot of sulfuric acid and potassium permanganate and other strong oxidizing heavy metal salts; has strong environmental protection; produces graphene without defects and high electrical conductivity; and is reliable and environmentally-friendly. DETAILED DESCRIPTION - Preparing graphene intelligence comprises (a) material filling by adding liquid material with needed amount into a reaction kettle to control the liquid feeding by the center console, feedback controlling the amount of the added liquid material by the electronic scale set at the bottom of the reaction kettle, filling the liquid material, controlling the powder feed by adding graphite powder material with needed amount into the reaction kettle by the center console and feedback-controlling the added graphite powder material by the electronic scale set at the bottom of the reaction kettle, (b) graphite peeling treatment by controlling a high-speed cutter by the center console to open, subjecting the material to the high speed cutter, peeling at a rate of 100-5000 revolutions/minute for 5 minutes, starting UV wave oscillator, while stripping the graphite powder material in the liquid condition under UV vibration of 0.2-5 KW until the granularity is 10-50 mu m, closing the high-speed cutter and UV oscillator, to obtain the graphite material, (c) high pressure dispersion treatment by opening the high-pressure disperser and on-off valve while turning off the high-speed cutter and the ultrasonic oscillator, subjecting the graphite stripping material in an autoclave into a high pressure disperser, opening the hydraulic pump to exfoliate the graphite material to apply pressure of 10-300 MPa and through the one-way valve flowing to the nozzle, entering graphite stripping material through the nozzle, to form two pairs of high-pressure liquid jet against the high-speed jet, so that the graphite stripping material is refined to form a graphene dispersion liquid, (d) spray drying by introducing the graphene dispersion liquid formed in the step (c) into a storage tank and turning off the high-pressure disperser when the liquid level sensor in the storage tank monitors the injected graphene dispersion to a predetermined water level, turning on the desiccator and peristaltic pump, spraying the graphene dispersion liquid into the desiccator through a sprayer at a rate of 1-3000 ml/minute driven by a peristaltic pump, drying at 80-200 degrees C, to form graphene powder and recycling.