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公开(公告)号：US10960410B2
公开(公告)日：2021-03-30
申请号：US15825177
申请日：2017-11-29
发明人： Daniele Casa , Damon Cecchellero
摘要： A disc stack separator and an accelerator disc for a disc stack separator, especially a centrifugal nozzle separator, has curved blades mounted on a cone-shaped shell. The blade configuration assists in directing flow to space for the nozzles in the centrifugal separator bowl in an optimal manner, thus reducing the power consumption of the separator.
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公开(公告)号：US09856879B2
公开(公告)日：2018-01-02
申请号：US14259610
申请日：2014-04-23
发明人： Daniele Casa
CPC分类号： F04D17/02 , B04B11/082 , F05D2250/52
摘要： The invention relates to a device for drawing off fluid of a centrifugation device, particularly for separating at least one fluid, with a disk (10) with channels (12, 12′). It is characterized by adjustable vanes. This allows to change the property of the disk and thus treat liquids with different properties without disassembling the separator. Therefore there is no dead time during working time and an easy adjustment of the disk.
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公开(公告)号：US10850288B2
公开(公告)日：2020-12-01
申请号：US15822547
申请日：2017-11-27
发明人： Daniele Casa , Damon Cecchellero
摘要： A centrifugal separator, especially disc stack separator for separation of a suspension or mixture, has a feeding unit with an inlet and a stationary pipe. The pipe extends longitudinally from the top of the centrifugal separator through a stack of filter discs and has an opening directed to the accelerator disc a separator bowl of the centrifugal separator. The feed pipe is corrugated with spiral grooves running in the longitudinal direction of the pipe. The suspension flow is directed in the direction of rotation of the separator bowl and a soft infeed of the suspension to the accelerator disc and bowl without mechanically destroying particles or molecules of the suspension or mixture is achieved.
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公开(公告)号：US20160001301A1
公开(公告)日：2016-01-07
申请号：US14790587
申请日：2015-07-02
发明人： Daniele Casa , Robert Chaffiotte , Damon Cecchellero , lvan Holzer , Valeria Motterle , Diego Accelli
摘要： The invention relates to a centrifugal separator bowl (4) for a nozzle separator (1). It is primarily characterized in that the bowl (4) is manufactured from one single piece and has an interior comprising pyramidal wall openings (12) pointing to openings (10) for the nozzles (11). The invention further relates to a centrifugal separator (1) using such centrifugal separator bowl (4). With such design a treatment of suspensions with high specific gravity, including of up to 2.0 and beyond is possible.
摘要翻译： 本发明涉及一种用于喷嘴分离器（1）的离心分离器碗（4）。 其主要特征在于碗（4）由一个单件制成，并且具有包括指向喷嘴（11）的开口（10）的锥形壁开口（12）的内部。 本发明还涉及使用这种离心分离器碗（4）的离心分离器（1）。 通过这样的设计，可以对包括高达2.0以上的比重的高比重悬浮液进行处理。
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公开(公告)号：US20160001303A1
公开(公告)日：2016-01-07
申请号：US14790612
申请日：2015-07-02
发明人： Daniele Casa , Robert Chaffiotte , Damon Cecchellero , lvan Holzer , Valeria Motterle , Diego Accelli
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.
摘要翻译： 本发明涉及一种用于离心机的转子，特别是用于喷嘴分离器（1）的出口喷嘴组件（10），该喷嘴分离器（1）由圆柱形喷嘴保持器（11）组成，该圆柱形喷嘴保持器（11）将安装到碗中的孔（12）中 （1）的喷嘴（4），固定到喷嘴保持器（11）的喷嘴（13）和装配到喷嘴（13）中的耐磨管（14）。 其主要特征在于，喷嘴（13）从外部安装到喷嘴保持器（11），喷嘴（13）具有与轴线法线成锐角（α）布置的轴线（21） （4）中的孔（12）的开口（20），并且到喷嘴（13）的开口（23）在喷嘴保持器（11）中非对称地布置，即距离轴线（20）一定距离。 通过这样的设计，可以在离心机（1）中处理高浓缩矿物悬浮液以分离不同部分的固体。
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公开(公告)号：US20140341714A1
公开(公告)日：2014-11-20
申请号：US14259610
申请日：2014-04-23
发明人： Daniele Casa
IPC分类号： F04D17/02
CPC分类号： F04D17/02 , B04B11/082 , F05D2250/52
摘要： The invention relates to a device for drawing off fluid of a centrifugation device, particularly for separating at least one fluid, with a disk (10) with channels (12, 12′). It is characterized by adjustable vanes. This allows to change the property of the disk and thus treat liquids with different properties without disassembling the separator. Therefore there is no dead time during working time and an easy adjustment of the disk.
摘要翻译： 本发明涉及一种用于抽取离心装置的流体的装置，特别是用于将具有通道（12,12'）的盘（10）分离出至少一种流体。 其特点是可调叶片。 这允许改变盘的性质，从而处理具有不同性质的液体而不拆卸分离器。 因此，在工作时间内没有死区，容易调整磁盘。
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公开(公告)号：US10507473B2
公开(公告)日：2019-12-17
申请号：US14790587
申请日：2015-07-02
发明人： Daniele Casa , Robert Chaffiotte , Damon Cecchellero , Ivan Holzer , Valeria Motterle , Diego Accelli
摘要： The invention relates to a centrifugal separator bowl (4) for a nozzle separator (1). It is primarily characterized in that the bowl (4) is manufactured from one single piece and has an interior comprising pyramidal wall openings (12) pointing to openings (10) for the nozzles (11). The invention further relates to a centrifugal separator (1) using such centrifugal separator bowl (4). With such design a treatment of suspensions with high specific gravity, including of up to 2.0 and beyond is possible.
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公开(公告)号：US20180147582A1
公开(公告)日：2018-05-31
申请号：US15822547
申请日：2017-11-27
发明人： Daniele Casa , Damon Cecchellero
摘要： A centrifugal separator, especially disc stack separator for separation of a suspension or mixture, has a feeding unit with an inlet and a stationary pipe. The pipe extends longitudinally from the top of the centrifugal separator through a stack of filter discs and has an opening directed to the accelerator disc a separator bowl of the centrifugal separator. The feed pipe is corrugated with spiral grooves running in the longitudinal direction of the pipe. The suspension flow is directed in the direction of rotation of the separator bowl and a soft infeed of the suspension to the accelerator disc and bowl without mechanically destroying particles or molecules of the suspension or mixture is achieved.
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公开(公告)号：US20180147579A1
公开(公告)日：2018-05-31
申请号：US15825177
申请日：2017-11-29
发明人： Daniele Casa , Damon Cecchellero
摘要： A disc stack separator and an accelerator disc for a disc stack separator, especially a centrifugal nozzle separator, has curved blades mounted on a cone-shaped shell. The blade configuration assists in directing flow to space for the nozzles in the centrifugal separator bowl in an optimal manner, thus reducing the power consumption of the separator.
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