A roasting and oil-extracting all-in-one machine, comprising a rack (A), a roasting device (B) provided on the top of the rack (A) and used for roasting a raw material, an oil extracting device (C) provided below the roasting device (B) and used for performing an oil extracting operation on the roasted raw material, a filtering device (D) provided below the oil extracting device (C) and used for filtering extracted oil, and an oil pickup device (E) in communication with the filtering device (D) and used for supplying the filtered oil to a user. By means of the integrated design of the roasting device (B), the oil extracting device (C), the filtering device (D), and the oil pickup device (E), and separately performing a roasting operation by means of the roasting device (B), performing an oil extracting operation by means of the oil extracting device (C), performing a filtering operation by means of the filtering device (D), and performing an oil pickup operation by means of the oil pickup device (E), the roasting and oil-extracting all-in-one machine achieves the integration of roasting, oil extracting, filtering, and oil pickup operations, so that the occupied space is reduced, space utilization is improved, production efficiency is improved, and production costs are reduced.La présente invention concerne une machine tout-en-un de rôtissage et dextraction dhuile, comprenant un plateau (A), un dispositif de rôtissage (B) placé sur le dessus du plateau (A) et utilisé pour rôtir une matière première, un dispositif dextraction dhuile (C) placé en-dessous du dispositif de rôtissage (B) et utilisé pour exécuter une opération dextraction dhuile sur la matière première rôtie, un dispositif de filtration (D) placé en-dessous du dispositif dextraction dhuile (C) et utilisé pour filtrer lhuile extraite, et un dispositif de prélèvement dhuile (E) en communication avec le dispositif de filtration (D) et utilisé pour alimenter lhuile filtrée à un utilisateur. À laide de la conce