公开(公告)号：US10086415B2

公开(公告)日：2018-10-02

申请号：US14250209

申请日：2014-04-10

Applicant: APT Advanced Polymer Technology Corp.

Inventor： Larry E. Mashburn ,  David A. Brown, Jr. ,  Timothy J. Gentry, Sr.

IPC: B28B3/20 ,  B09B3/00 ,  B29B17/02 ,  E01C13/08 ,  B29B9/10

Abstract: A method and apparatus for purifying and recycling synthetic turf are provided. The method includes removing a section of used synthetic turf, feeding the section to a rotating beater to knock sand infill loose, and passing the section through a rotating brush roll wherein a turf filament surface is directly contacted by the rotating brush roll to knock any entrained infill material loose from the section of used synthetic turf.