Product oil filtering device

The utility model discloses a refined oil product filtering device and relates to the technical field of refined oil product filtering. The product oil filtering device comprises a machine box, a machine cover is arranged at the top end of the machine box, an oil inlet pipe is fixedly connected to the inner wall of the machine cover, a fixing plate is fixedly connected to the inner wall of the upper end of the machine box, a rotating disc is rotatably connected to the upper surface of the fixing plate, and a ring handle is fixedly connected to the upper surface of the rotating disc. A disc is rotatably connected to the upper surface of the ring handle, a connecting pipe is elastically connected to the upper surface of the disc through an extrusion spring, a filtering barrel is detachably installed on the inner wall of the rotating disc, an oil outlet pipe is fixedly connected to the bottom end of the filtering barrel, and a through groove is formed in the inner wall of the rotating disc; the inner wall of the