发明申请
- 专利标题： Discharge Nozzle for Nozzle Separator
- 专利标题（中）： 喷嘴分离器喷嘴
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申请号： US14790612申请日： 2015-07-02
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公开(公告)号： US20160001303A1公开(公告)日： 2016-01-07
- 发明人: Daniele Casa , Robert Chaffiotte , Damon Cecchellero , lvan Holzer , Valeria Motterle , Diego Accelli
- 申请人： Andritz Frautech S.r.l.
- 申请人地址： IT Schio
- 专利权人： ANDRITZ FRAUTECH S.R.L.
- 当前专利权人： ANDRITZ FRAUTECH S.R.L.
- 当前专利权人地址： IT Schio
- 优先权： EP14002296.3 20140704
- 主分类号： B04B11/02
- IPC分类号： B04B11/02
摘要：
The invention relates to an outlet nozzle assembly (10) for use with a rotor of a centrifuge, especially for a nozzle separator (1), consisting of a cylindrical nozzle holder (11) to be mounted into a bore (12) in the bowl (4) of the centrifuge (1), a nozzle (13) to be fixed to the nozzle holder (11) and a wear tube (14) fitted into the nozzle (13). It is mainly characterized in that the nozzle (13) is mounted from the outside to the nozzle holder (11), the nozzle (13) has an axis (21) arranged in an acute angle (α) to the normal to the axis (20) of the bore (12) in the bowl (4) and that the opening (23) to the nozzle (13) is arranged asymmetrically in the nozzle holder (11), i.e., at a distance from the axis (20). With such a design high concentrated mineral suspension can be treated in a centrifuge (1) to separate different fractions of solids.
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