Fuente: WIPO "essential oil or extracts" The utility model discloses a cabardine extraction of essential oil device convenient to reload, including base and stewing box, the base left and right sides is equipped with the gyro wheel, the base top is equipped with the heating cabinet, the heating cabinet upper end is equipped with stewing box, the stewing box up end is equipped with the gas cylinder, the stewing box up end in the gas cylinder outside is equipped with eight mounting holes, and mounting hole array distribution is in the stewing box upper end, the mounting hole upper end is equipped with the shrouding, the shrouding lower extreme passes through the connecting rod and connects discharge tube, the even cloth in discharge tube surface had the filtration pore, the shrouding upper end is equipped with the pull ring, the air guide hood upper end is equipped with the air duct, the air duct head is equipped with the fumarole, the air duct outside at fumarole place is equipped with the cooling cylinder, the cooling cylinder outside is equipped with radiating fin, be equipped with condensation plate in the cooling cylinder, cooling cylinder lower extreme both sides are equipped with oil water separator, the oil water separator side still is equipped with the essential oil discharging pipe, the utility model is simple and reasonable in structure, be convenient for carry, made things convenient for reloading of later stage.