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    • 18. 发明授权
    • Method for separating carpet fibers
    • 分离地毯纤维的方法
    • US08870104B2
    • 2014-10-28
    • US12930696
    • 2011-01-13
    • Frank LevySergio Dell'Orco
    • Frank LevySergio Dell'Orco
    • B02C17/02
    • B29B17/02B03B9/061B03B2009/067B29B2017/0224B29B2017/0227B29B2017/0488B29L2031/7322Y02W30/523Y02W30/622Y02W30/625Y02W30/667
    • A system for separating carpet U's from carpet backing is described. The separation method includes a means for transporting a blend of carpet U's and backing material containing at least backing fibers and an adhesive material to a shaker box. The shaker box has at least one opening for receiving the blend. One or more portions of the shaker box have one or more orifices. The shaker box causes the carpet U's to pass through the orifices when the shaker box is activated leaving at least the backing fibers in the shaker box. The U's are passed to a cleaning means where said U's are treated to remove portions of adhesive material present on said U's. The backing fibers are released from said shaker box and transported for further treatment.
    • 描述了用于将地毯U与地毯背衬分离的系统。 分离方法包括用于将含有至少背衬纤维和粘合剂材料的地毯U和背衬材料的共混物输送到振动器盒的装置。 振动器盒具有至少一个用于接收混合物的开口。 振动器箱的一个或多个部分具有一个或多个孔。 当振动器箱被激活时,振动器箱使得地毯U穿过孔口,至少留下振动器箱中的背衬纤维。 U被传递到清洁装置,其中所述U被处理以去除存在于所述U上的粘合剂材料的部分。 背衬纤维从所述振动器箱中释放并运输用于进一步处理。
    • 19. 发明申请
    • Apparatus and Process for Separating Carpet Fibers
    • 用于分离地毯纤维的装置和方法
    • US20130175377A1
    • 2013-07-11
    • US13731240
    • 2012-12-31
    • Frank J. LevySergio Dell'Orco
    • Frank J. LevySergio Dell'Orco
    • B02C19/00B02C23/10
    • B02C19/0056B02C23/10B03B9/061B03B2009/067B29B17/02B29B2017/022B29B2017/0227B29B2017/0476B29L2031/7322Y02W30/521Y02W30/523Y02W30/622Y02W30/625Y02W30/667
    • Apparatus for separating components of post-consumer carpet—pile, adhesive, and primary/secondary backings—may initially comprise spectrographic face fiber identification. Separating substantial portions of pile from backing comprises feeding carpeting into a rotating pinned drum, with separated pile U's dropping, while a residual composition, being primarily backing, travels with the drum, to be separated therefrom using vacuum pressure, with the composite backing being sent to a press. Vacuum pressure delivers the separated U's to a spinning perforated squirrel cage to remove dislodged pieces of adhesive, by vacuum pressure applied to an interior top portion of the cage to draw pieces therein. Rotating the perforated squirrel cage, which is sealed on the exterior using a belt, permits the U's to drop into a hopper. A mesh shaker box vibrates to separate any remaining backing from the pile U's. Hammers in a fibermill remove remaining adhesive attached to the separated pile U fiber.
    • 用于分离消费后地毯桩,粘合剂和初级/次级背衬的部件的装置可以最初包括光谱面纤维识别。 将大部分的绒头与背衬分开包括将地毯送入旋转的销钉滚筒中,分离的绒头U脱落,而主要是背衬的残留组合物随着滚筒一起与真空压力一起分离,并将复合背衬送出 到新闻界。 真空压力将分离的U输送到旋转穿孔的鼠笼,以通过施加到笼的内部顶部的真空压力来除去移动的粘合剂片,以在其中拉片。 旋转使用皮带密封在外部的穿孔鼠笼,允许U落入料斗。 网格振动筛盒振动,将任何剩余的背衬与绒头U分离。 纤维轮中的锤将残留的粘合剂粘附到分离的绒头U纤维上。
    • 20. 发明申请
    • Method and apparatus for recycling carpet
    • 回收地毯的方法和设备
    • US20120037734A1
    • 2012-02-16
    • US12806454
    • 2010-08-12
    • Frank LevySergio Dell'Orco
    • Frank LevySergio Dell'Orco
    • B02C23/16B02C23/02B02C18/28
    • B02C18/0084B02C18/28B02C23/02B02C23/08B03B2009/067B29B17/02B29B17/04B29B2017/0203B29B2017/0217B29B2017/022B29B2017/0476B29K2077/00B29L2031/7322D01G11/04Y02W30/521Y02W30/622Y02W30/667
    • The present invention is directed to an apparatus and method for separating carpet fibers from a backing material to which said fibers are secured. The apparatus includes a belt for driving a carpet strip having one or more backings and one or more fibers secured on a face of said backing into the operative part of the device. There are a pair of rollers that are adapted to receive the carpet strip from said belt, and pass the carpet strip to a dish plate. The dish plate has an edge extending upwardly from the dish plate. The face of the carpet having the fibers contacts the edge after the carpet passes through the rollers. The edge of the blade holds the carpet presenting it to the main drum. The main drum rotates downwards and has a plurality of pins that shred the carpet backing and tear apart and free the face carpet fibers from the backing fibers. The face fibers pass to a receptacle for recycling. The torn backing fibers, being usually longer and lighter than the face fibers, remain within the pins of the drum and are transported towards the back end of the machine and fall in a different receptacle for recycling.
    • 本发明涉及一种用于从固定有所述纤维的背衬材料分离地毯纤维的装置和方法。 该装置包括用于驱动具有一个或多个背衬的地毯条带和一个或多个固定在所述背衬的表面上的纤维到该装置的操作部分中的带。 有一对辊适于从所述带接收地毯条,并将地毯条通过盘子。 盘子具有从盘子向上延伸的边缘。 在地毯穿过辊子之后,具有纤维的地毯的表面接触边缘。 刀片的边缘将地毯呈现在主鼓上。 主鼓向下旋转并且具有多个销,其切割地毯背衬并撕开,并使面部地毯纤维从背衬纤维释放。 面部纤维通过一个容器进行回收。 撕裂的背衬纤维通常比表面纤维更长和更轻,保留在滚筒的销内,并被运送到机器的后端并落入不同的容器中用于再循环。