| 摘要 |
The present invention relates to an oil-water separation tank of vegetable oil, for separating mixed oil-water into pure oil and leakage water containing a fragrance ingredient and phytoncide. The tank of the present invention comprises: a first tank group (100) having an inflow pipe (500) connected to a tank, and having a return pipe (120) connected to a pipe penetration hole (110a); a second tank group (200) having a first overflow pipe (240) connected to the tank, and having a return pipe (220) connected to a pipe penetration hole (210a); an overflow well (400) having a second overflow pipe (420) integrally formed; and a third tank group (300) having a return pipe (320) connected to a pipe penetration hole (310), and formed with an inclined surface (340) and a leakage pipe penetration hole (330). |
