| 摘要 |
<p>The present invention relates to a method and an apparatus for recycling a multilayer film and, more specifically, to a method and an apparatus for disassembling a multilayer film on which polyethylene and nylon are layered to recycle the film as polyethylene and nylon. The present invention provides a method for recycling a disused polyethylene-nylon film roll comprising: an immersing step for immersing the disused polyethylene-nylon film roll (110) in an immersion tank (100) filled with a first solvent (120); a rewinding step for rewinding the film after loosening in a rewinding tank (200) filled with a second solvent (220); a washing step for rewinding the film after loosening in a washing tank (300) filled with an alcohol-based wash solution (320); and a washing and separating step for loosening the film in a washing and separating tank (400) filled with washing water (420), and collecting the film after being connected to a first collecting roll (450) collecting the polyethylene and a second collecting roll (460) collecting the nylon installed in the exterior of the washing and separating tank (400) after drying.</p> |
