An air-cooling drop pill production line comprises a drop pill system, an air-cooling circulation system, and a control system. The drop pill system comprises a molten material tank and a dripper a vibration apparatus is arranged between the molten material tank and the dripper the vibration apparatus drives the dripper to vibrate up and down. A vibration shear force cuts liquor flowing out from the dripper into drops, and after the drops fall into the air-cooling circulation system and are cooled, drop pills are formed. An online monitoring apparatus is arranged on the dripper, and the apparatus comprises a pulse signal emission mechanism an emission frequency of the pulse signal emission mechanism is the same as a vibration frequency of the vibration apparatus. The control system controls a dropping parameter according to a monitoring result of the online monitoring apparatus. The vibration dropping, online monitoring and control, air cooling, and fluidized drying and coating are combined together, which satisfies the requirement of high-speed dropping and drop pill preparation and the requirement of improving a drug loading capacity, improves the drug loading capacity of drop pills exponentially, significantly reduces the usage of auxiliary materials and the dosage, completely avoids any residual organic solvent, and satisfies requirements of different processes including slow-release coating, film coating, and sugar coating.La présente invention concerne une chaîne de production de comprimés linguaux à refroidissement par lair, un système de circulation à refroidissement par lair et un système de commande. Le système de fabrication de comprimés linguaux comprend un réservoir de substance fondue et un égouttoir un appareil à vibration est disposé entre le réservoir de substance fondue et légouttoir lappareil à vibration fait vibrer légouttoir de haut en bas. Une force de cisaillement par vibration coupe lécoulement de liqueur provenant de légouttoir en gouttes,
