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1. 发明授权

EP1005396B1 HUTCH CHAMBER FOR JIG 有权
标题翻译： SET室寓机的
公开(公告)号：EP1005396B1
公开(公告)日：2005-11-09
申请号：EP98938535.6
申请日：1998-08-20
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, Christopher, George , McKENZIE, Ian
IPC分类号： B03B5/12 , B03B5/22 , B03B5/24 , B04B3/00 , B04B11/04
CPC分类号： B03B5/16 , B03B5/10 , B03B5/22
摘要： A centrifugal jig has a container mounted for rotation about its longitudinal axis (22), separated into an axial region (32) and a peripheral region by ragging material (41) supported by a screen (30). The peripheral region is composed of a series of hutch chambers (334) with reciprocating wall portions (45) located radially outside the screen (30), for repetitively dilating the ragging. Also disclosed is a hutch chamber construction applicable to both rotary and non-rotary jigs, having a reciprocating wall portion (45) which includes convergent wall surfaces leading to the hutch chamber concentrate outlet (44).

2. 发明授权

EP0423174B1 JIG PULSION MECHANISM 失效
标题翻译：机理PULSATIONSERZEUGUNG用于使机。
公开(公告)号：EP0423174B1
公开(公告)日：1993-11-03
申请号：EP89907629.3
申请日：1989-06-28
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, Christopher, George
IPC分类号： B03B5/12 , B03B5/16 , B03B5/18 , B03B5/24
CPC分类号： B03B5/24 , B03B5/12 , B03B5/16 , B03B5/18
摘要： A centrifugal jig of type in which a feed slurry is introduced into a rotating chamber (29) bounded radially by a screen (28) provided with ragging on its inner surface. The ragging is repetitively dilated in a circumferential sequence while the chamber rotates.

3. 发明公开

EP0423174A4 JIG PULSION MECHANISM 失效
标题翻译： JIG推动机制
公开(公告)号：EP0423174A4
公开(公告)日：1991-07-03
申请号：EP89907629
申请日：1989-06-28
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, CHRISTOPHER, GEORGE
IPC分类号： B03B5/12 , B03B5/16 , B03B5/18 , B03B5/24
CPC分类号： B03B5/24 , B03B5/12 , B03B5/16 , B03B5/18
摘要： A centrifugal jig of type in which a feed slurry is introduced into a rotating chamber (29) bounded radially by a screen (28) provided with ragging on its inner surface. The ragging is repetitively dilated in a circumferential sequence while the chamber rotates.

4. 发明公开

EP1017500A1 GRINDING MILL 有权
标题翻译：磨粉机
公开(公告)号：EP1017500A1
公开(公告)日：2000-07-12
申请号：EP98939437.4
申请日：1998-08-28
申请人： Lowan (Management) Pty. Limited
发明人： KELSEY, Christopher, George
IPC分类号： B02C19/11
CPC分类号： B02C17/002 , B02C19/11
摘要： A grinding mill has a rotating container (40) into which particulate material is fed. The container is rotated above critical speed to form a layer which is retained under high pressure against the container inner surface. Shearing discs (58) mounted inside the container induce shearing of the layer to promote particle fracture by shearing and abrasion in the pressurised layer. Fine ground material travels axially to the container discharge end (64). In one form of the invention, the container is rotated at sufficient speed to form a series of solidified zones (70) alternated with stirred zones (72) next to non-rotating shearing discs (58). These solidified zones act as solid discs rotating with the container.
摘要翻译：研磨机具有旋转容器（40），颗粒材料被送入该旋转容器（40）中。容器在临界速度以上旋转以形成保持在高压下抵靠容器内表面的层。安装在容器内部的剪切盘（58）引起层的剪切，以通过加压层中的剪切和磨损促进颗粒破裂。精细研磨材料沿轴向行进到容器排放端（64）。在本发明的一种形式中，容器以足够的速度旋转以形成与非旋转剪切盘（58）相邻的与搅拌区（72）交替的一系列固化区（70）。这些固化区充当与容器一起旋转的固体盘。

5. 发明公开

EP1005396A1 HUTCH CHAMBER FOR JIG 有权
标题翻译： SET室寓机的
公开(公告)号：EP1005396A1
公开(公告)日：2000-06-07
申请号：EP98938535.6
申请日：1998-08-20
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, Christopher, George , McKENZIE, Ian
IPC分类号： B03B5/12 , B03B5/22 , B03B5/24 , B04B3/00 , B04B11/04
CPC分类号： B03B5/16 , B03B5/10 , B03B5/22
摘要： A centrifugal jig has a container mounted for rotation about its longitudinal axis (22), separated into an axial region (32) and a peripheral region by ragging material (41) supported by a screen (30). The peripheral region is composed of a series of hutch chambers (334) with reciprocating wall portions (45) located radially outside the screen (30), for repetitively dilating the ragging. Also disclosed is a hutch chamber construction applicable to both rotary and non-rotary jigs, having a reciprocating wall portion (45) which includes convergent wall surfaces leading to the hutch chamber concentrate outlet (44).

6. 发明授权

EP2200745B1 GRINDING MILL AND METHOD OF GRINDING 有权
标题翻译：磨粉磨工艺
公开(公告)号：EP2200745B1
公开(公告)日：2012-03-28
申请号：EP08783048.5
申请日：2008-09-03
申请人： Lowan (Management) Pty Limited
发明人： KELSEY, Christopher, George
IPC分类号： B02C19/08 , B02C17/00 , B02C19/11
CPC分类号： B02C19/11 , B02C17/002 , B02C17/04 , B02C17/183
摘要： A grinding mill (100) for particulate material includes a rotary container (106) having an inner surface (118), a material feed for feeding the particulate material to the container, a first rotary drive (108,110,112) rotating the container about a first rotational axis (116), and a shear inducing member (126) contacting the particulate material in the container so as to induce shearing in the particulate material layer. The shear inducing member is mounted about a second axis (138), which is angularly displaced from the rotational axis of the container. The mill may also include an angle adjustment mechanism (140,146,148,150) for adjusting the relative angular displacement of the container rotational axis (116) and the shear member axis (138).

7. 发明公开

EP0423174A1 JIG PULSION MECHANISM 失效
标题翻译：机理PULSATIONSERZEUGUNG用于使机。
公开(公告)号：EP0423174A1
公开(公告)日：1991-04-24
申请号：EP89907629.0
申请日：1989-06-28
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, Christopher, George
IPC分类号： B03B5
CPC分类号： B03B5/24 , B03B5/12 , B03B5/16 , B03B5/18
摘要： Dans le bac de criblage centrifuge décrit, une boue de départ est introduite à l'intérieur d'une chambre rotative (29) délimitée radialement par un tamis (28) comportant des abrasifs sur sa surface interne. Les abrasifs sont dilatés à intervalles répétés en une séquence circonférentielle pendant la rotation de la chambre.

8. 发明公开

EP2200745A1 GRINDING MILL AND METHOD OF GRINDING 有权
标题翻译：磨粉磨工艺
公开(公告)号：EP2200745A1
公开(公告)日：2010-06-30
申请号：EP08783048.5
申请日：2008-09-03
申请人： Lowan (Management) Pty Limited
发明人： KELSEY, Christopher, George
IPC分类号： B02C19/08 , B02C17/00 , B02C19/11
CPC分类号： B02C19/11 , B02C17/002 , B02C17/04 , B02C17/183
摘要： A grinding mill (100) for particulate material includes a rotary container (106) having an inner surface (118), a material feed for feeding the particulate material to the container, a first rotary drive (108,110,112) rotating the container about a first rotational axis (116), and a shear inducing member (126) contacting the particulate material in the container so as to induce shearing in the particulate material layer. The shear inducing member is mounted about a second axis (138), which is angularly displaced from the rotational axis of the container. The mill may also include an angle adjustment mechanism (140,146,148,150) for adjusting the relative angular displacement of the container rotational axis (116) and the shear member axis (138).

9. 发明授权

EP0211869B1 CENTRIFUGAL JIG 失效
标题翻译：离心机
公开(公告)号：EP0211869B1
公开(公告)日：1990-04-18
申请号：EP86901010.8
申请日：1986-01-24
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, Christopher, George
IPC分类号： B03B5/12 , B03B5/16 , B03B5/20
CPC分类号： B03B5/20 , B03B5/12 , B03B5/16 , B03B5/24
摘要： A centrifugal jig of the type in which a feed slurry is introduced into a container (40) rotating about a vertical axis within a region (51) radially bounded by a screen (52) provided with ragging on its inner surface, water in the hutch region (54) beyond the screen being pulsed repetitively to dilate the ragging, in which pulsion of the hutch water is achieved at an interface such as a diaphragm (57) or an air/water interface (101) which is substantially wholly located beyond the projected free surface of the feed material. The screen (52) is substantially parabolic.

10. 发明公开

EP0211869A1 CENTRIFUGAL JIG 失效
标题翻译：离心机SET。
公开(公告)号：EP0211869A1
公开(公告)日：1987-03-04
申请号：EP86901010.0
申请日：1986-01-24
申请人： LOWAN (MANAGEMENT) PTY. LIMITED
发明人： KELSEY, Christopher, George
IPC分类号： B03B , B03B5
CPC分类号： B03B5/20 , B03B5/12 , B03B5/16 , B03B5/24
摘要： Crible centrifuge du type où une boue d'alimentation est introduite dans un récipient (40) en rotation autour d'un axe vertical dans une région (51) délimitée radialement par un écran (52) comportant un lit de grenailles sur sa surface interne, l'eau dans la région du concentré (54) au-delà de l'écran étant pulsée répétitivement pour dilater le lit, la pulsation de l'eau du concentré étant obtenue au niveau d'une interface telle qu'un diaphragme (57) ou une interface air/eau (101) qui est située essentiellement entièrement au-delà de la surface libre projetée du matériau d'alimentation. L'écran (52) est essentiellement parabolique.

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