Oil collection device

The utility model discloses an oil collection device aiming to solves problems of prior art technology such as single manner of oil collection at one time in either rotary brush manner or rotary disc manner, and inconvenience in usage. The oil collection device herein comprises a rotary brush group, oil scrapping plates for rotary brush group, a driving motor for rotary brush group, a buoyancy tank, and an oil bath, wherein the oil scrapping plates for rotary brush group are fastened to the oil bath, the buoyancy tank being provided with a bracing frame thereon, the bracing frame being composed of a bottom plate and a connecting plate for rotary brush group which is disposed perpendicular to the bottom plate, the connecting plate for rotary brush group being provided with a supporting hole, one end of a rotary shaft of the rotary brush group being connected to the driving motor for rotary brush group, while the other end being inserted to the supporting hole. The arrangement of bracing frame of the utility mo