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1. 发明公开

EP0968061A1 SORTING WASTE MATERIALS 失效
标题翻译： SORT废料
公开(公告)号：EP0968061A1
公开(公告)日：2000-01-05
申请号：EP98912603.2
申请日：1998-03-20
申请人： White, Roger
发明人： White, Roger
IPC分类号： B07B9/00
CPC分类号： B07B9/00 , B03B9/06 , B03B9/061 , B03B9/065 , Y02W30/523 , Y02W30/524 , Y02W30/58 , Y10S209/93 , Y10S209/931 , Y10S209/932
摘要： From one aspect the invention is a method of classifying waste materials comprising arranging two sieve screens (13, 14), each having an inlet end and an outlet end, one above the other to define a space therebetween, arranging the upper screen (13), to be of coarser mesh size than the lower screen (14), supplying waste material to be classified to the inlet end (9) of the upper screen, vibrating the screens, and blowing air between the screens (13, 14) from the inlet end (9) and towards the outlet end (12) whereby the waste material is separated into a plurality of fractions with fine material passing downards through the lower screen (14) under gravity, light material being blown away from the outlet ends of the screens, and large heavy material falling under gravity from the outlet end of the upper screen (13), and separately collecting the separated waste material fractions. From another aspect the invention is an apparatus for carrying out the method described above.

2. 发明授权

EP0968061B1 SORTING WASTE MATERIALS 失效
标题翻译： SORTIEREN VON ABFALLMATERIAL
公开(公告)号：EP0968061B1
公开(公告)日：2003-02-19
申请号：EP98912603.2
申请日：1998-03-20
申请人： White, Roger
发明人： White, Roger
IPC分类号： B07B9/00
CPC分类号： B07B9/00 , B03B9/06 , B03B9/061 , B03B9/065 , Y02W30/523 , Y02W30/524 , Y02W30/58 , Y10S209/93 , Y10S209/931 , Y10S209/932
摘要： From one aspect the invention is a method of classifying waste materials comprising arranging two sieve screens (13, 14), each having an inlet end and an outlet end, one above the other to define a space therebetween, arranging the upper screen (13), to be of coarser mesh size than the lower screen (14), supplying waste material to be classified to the inlet end (9) of the upper screen, vibrating the screens, and blowing air between the screens (13, 14) from the inlet end (9) and towards the outlet end (12) whereby the waste material is separated into a plurality of fractions with fine material passing downards through the lower screen (14) under gravity, light material being blown away from the outlet ends of the screens, and large heavy material falling under gravity from the outlet end of the upper screen (13), and separately collecting the separated waste material fractions. From another aspect the invention is an apparatus for carrying out the method described above.
摘要翻译：从一个方面，本发明是一种对废料进行分类的方法，包括布置两个筛网，每个筛网具有入口端和出口端，一个在另一个之上，以在其间限定一个空间，将上筛网排列成较粗的筛网尺寸提供要分类到上筛网入口端的废料，振动筛网，并且从进口端到出口端在筛网之间吹送空气，由此废料远离出口端的筛网，以及从重力下落在上筛的出口端的大重材料，并分别收集分离的废料部分。从另一方面，本发明是用于执行上述方法的装置。

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