The invention discloses a fixed PET chip evenly-distributing apparatus comprising a tapered dry slice bunker, a conical distributor and a rack. The conical distributor is fixed on the rack; the conical distributor is welded on the center of the bottom of the dry slice bunker via the rack; the cone angle of the conical distributor is 42 degrees; the surface area of the conical distributor is 0.34 m<2>; and the conical distributor and the rack surfaces are finished and burred. The fixed PET chip evenly-distributing apparatus is arranged right in the center of the conical bottom of the dry slice bunker over a spinning screw extruder, so PET slices discharged out of the center of the bunker can be distributed toward the periphery and material even distribution action is achieved; and the fixed PET chip evenly-distributing apparatus is simply structured and effective and requires no power drive.