Invention Grant
US09469049B2 Method and installation for separating individual valuable materials from mixed, in particular milled, plastic waste
有权
从混合的，特别是碾磨的塑料废物中分离出各种有价值的材料的方法和安装
- Patent Title: Method and installation for separating individual valuable materials from mixed, in particular milled, plastic waste
- Patent Title (中): 从混合的，特别是碾磨的塑料废物中分离出各种有价值的材料的方法和安装
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Application No.: US13128053Application Date: 2009-11-09
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Publication No.: US09469049B2Publication Date: 2016-10-18
- Inventor: Wolfgang L. Lindner
- Applicant: Wolfgang L. Lindner
- Applicant Address: DE Merseburg
- Assignee: APK Aluminum und Kunststoff AG
- Current Assignee: APK Aluminum und Kunststoff AG
- Current Assignee Address: DE Merseburg
- Agency: Fay Sharpe LLP
- Priority: DE102008056311 20081107
- International Application: PCT/EP2009/007991 WO 20091109
- International Announcement: WO2010/052016 WO 20100514
- Main IPC: B03B5/00
- IPC: B03B5/00 ; B29B17/02 ; B03B5/28 ; B03B9/06 ; C08J11/06 ; B29B17/04 ; B29K23/00 ; B29K105/06 ; B29K705/02 ; B29L7/00 ; B29L9/00 ; B29L31/00
Abstract:
The invention relates to a method and to an installation for separating individual valuable materials from mixed, in particular milled, plastic waste, comprising film parts, laminated film parts and hard plastic parts, plus optionally impurities. Any impurities are separated from the plastic waste. Next the plastic waste is separated into hard plastics and films as well as laminates, and the hard plastics are separated from the films, and finally the hard plastics are separated into the different types of plastic. At least one separation step comprises a sink-or-float separation.
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