发明授权
- 专利标题： Method and equipment for conditioning low-metal plastic scrap
- 专利标题（中）： 低金属塑料废料调理方法和设备
-
申请号： US12937519申请日： 2009-03-21
-
公开(公告)号： US08985339B2公开(公告)日： 2015-03-24
- 发明人: Heiner Guschall , Daniel Goldmann
- 申请人： Heiner Guschall , Daniel Goldmann
- 申请人地址： DE Wolfsburg DE Hilchenbach
- 专利权人： Volkswagen AG,Sicon GmbH
- 当前专利权人： Volkswagen AG,Sicon GmbH
- 当前专利权人地址： DE Wolfsburg DE Hilchenbach
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE102008018527 20080412; DE102008026416 20080602
- 国际申请： PCT/EP2009/002103 WO 20090321
- 国际公布： WO2009/124650 WO 20091015
- 主分类号： B07B9/00
- IPC分类号： B07B9/00 ; B03B9/06 ; B29B17/02 ; C22B7/00 ; B29B17/00 ; B29B17/04 ; B29K105/06 ; B29K705/04
摘要：
In a method and an arrangement for treating a light fraction that is produced during the treatment of plastic-rich waste that is low in metal, at least the following steps are carried out consecutively: the light fraction is stressed by percussion and/or bashing, the light fraction is classified into at least two light fraction classes, at least one light fraction class is separated into at least one light material fraction and a heavy material fraction, at least one light material fraction is cleaned. The cleaning of the light material fraction (fibrous material), obtained after the separation, provides a very clean initial substance to be obtained, resulting in clearly improved material recycling and energy recovery.
公开/授权文献
信息查询
IPC分类:
