Invention Grant
US08235219B2 Method and device for separating or classifying material to be fed
有权
用于分离或分类待进料材料的方法和装置
- Patent Title: Method and device for separating or classifying material to be fed
- Patent Title (中): 用于分离或分类待进料材料的方法和装置
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Application No.: US12595763Application Date: 2008-03-19
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Publication No.: US08235219B2Publication Date: 2012-08-07
- Inventor: Detlev Kupper
- Applicant: Detlev Kupper
- Assignee: Polysius AG
- Current Assignee: Polysius AG
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Priority: DE102007018092 20070417
- International Application: PCT/EP2008/053328 WO 20080319
- International Announcement: WO2008/125415 WO 20081023
- Main IPC: B07B1/46
- IPC: B07B1/46 ; B03B7/00
Abstract:
The device according to the invention for separating or classifying material to be fed into at least two different grain fractions comprises a screen device, which is formed by rotatable elements, particularly a roller table screen, wherein at least one finer grain fraction passes between the rotatable elements and means are provided for cooling the rotatable elements.
Public/Granted literature
- US20100116719A1 METHOD AND DEVICE FOR SEPARATING OR CLASSIFYING MATERIAL TO BE FED Public/Granted day:2010-05-13
Information query
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