| 摘要 |
Disclosed is an extruder for recycling vinyl waste. The extruder for recycling vinyl waste comprises a hopper where vinyl waste is input; a vinyl waste transfer part transferring vinyl waste input through the hopper in the direction of being farther from the hopper; and a driving part driving the vinyl waste transfer part, wherein the vinyl waste transfer part includes three or more transfer screws, three or more electric heaters surrounding each transfer screw, and a case part covering the transfer screws and the electric heaters. The three or more transfer screws have the same or different length, thereby being arranged to form a single layer or multiple layers. The subject of the present invention is to provide the extruder for recycling vinyl waste smoothening transfer of vinyl waste, smoothly supplying vinyl waste input into the hopper towards the transfer screws, and effectively removing foreign materials attached to the surface of the transfer screws. |
