▎ 摘　　要

NOVELTY - The utility model claims an environment-friendly preparation device of 5-methoxy-4, 6-dichloro-pyrimidine, belonging to the medical field, comprising a base; the top part of the base is provided with a mounting chamber; the inner part of the mounting chamber is provided with a stirring motor through the mounting seat; two ends of the stirring motor are embedded with a quartz heating pipe through the bolt; the mounting chamber is filled with graphene heat absorbing cotton; and the other end part of the graphene heat absorbing cotton passes through the base and is located at the lower end of the base; the top of the mounting chamber is installed with a reaction cylinder through a bolt; one side of the reaction cylinder is installed with a UV photolysis purifier through a limiting plate and a bolt; the top of the reaction cylinder is installed with a pressure tank through a bolt; the top of the pressure tank is installed with an electric inflator pump through the mounting plate; one side of the pressure tank is installed with a pressure gauge through a bolt; the output end of the pressure tank is connected with the reaction cylinder through the conveying pipe. The environment-friendly preparation device has multiple functions, convenient heating, convenient for discharging and suitable for popularization and use.