Oil extraction shunting device capable of shunting chippings

The oil extraction flow dividing device comprises a bottom plate, an obliquely-arranged oil and scrap flow dividing box is fixedly installed at the top of the bottom plate, an L-shaped supporting plate is fixedly connected between the right side of the oil and scrap flow dividing box and the top of the bottom plate, and an impurity collecting box is movably placed at the top of the L-shaped supporting plate; an L-shaped oil discharging pipe is communicated and fixed to the bottom of the oil and scrap flow dividing box; the inner wall of the bottom of the oil and scrap flow dividing box is rotationally connected with a rotary drum with the bottom being of a plugging structure, and a plurality of filter screens are fixedly embedded in the inner walls of the two sides of the rotary drum. The rotary drum and the spiral conveying blade are synchronously controlled by single drive to rotate in opposite directions, and are matched with the filter screen capable of rotating along with the rotary drum, so that oil and