农业残膜回收及加工再处理技术

Introduction of Residual Film Recycling and Reprocessing Technology

文中简述了农膜的主要回收途径及回收利用工艺,重点介绍了农膜再生利用的主要研究成果和再生造粒技术。废弃农膜利用干、湿法造粒技术处理后性能下降不明显,可以生产中、高档塑料制品。但是国内企业缺乏自主创新,对于农膜资源化利用、高性能的回收造粒机的研究需进一步开展。

In this paper,main recycling route and recycling and processing method are briefly introduced,main research results of regeneration and utilisation are focused on.The performance of residual film is not significantly reduced after treatment of dry and wet granulation technoligy,therefore,it can be used in production of plastic products of middle and high class,but there's a lack of independent innovation in domestic enterprises at present,therefore,research of resource utilisation of rusidual film and development of high-efficiency recycling and granulator need to be further carried out.