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安徽恳诺新材料有限公司

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Open patent writing
№ CN122914398AInvention
Unknown

一种聚丙烯薄膜回收装置

本发明公开了一种聚丙烯薄膜回收装置,属于薄膜回收技术领域。一种聚丙烯薄膜回收装置，包括薄膜进料斗、团粒机，薄膜进料斗与团粒机之间设置有薄膜输送管道；所述团粒机处设置有与颗粒下料管道连通的风选进料斗、与风选进料斗连通的风选箱、位于风选箱内部的动力泵、位于风选箱内的一级分选箱与二级分选箱；动力泵用于形成朝向一级分选箱的气流，经由风选进料斗下落的颗粒移动方向与气流垂直，不符合要求的粗颗粒落入到一级分选箱内。本发明提供的一种聚丙烯薄膜回收装置，风选箱与团粒机结合在一起，能够缩短两者之间的距离，其能够将粗颗粒重新快速的送入到团粒机内，大大缩短粗颗粒回流所需要的时间，有助于提高加工效率。

❖安徽恳诺新材料有限公司郑义崇; 郑诺言; 郑恳学; 郭政睿阳; 郑侠; 黄磊; 司趁年Oct 16, 2026§ 1/10 ClaimsB29B 17/02 (2006.01), B29B 17/04 (2006.01)12