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1. 发明申请

WO2006095044A8 METHOD OF FLOATING AND FLOTATION CIRCUIT 审中-公开
标题翻译：浮动和浮动电路的方法
公开(公告)号：WO2006095044A8
公开(公告)日：2007-12-06
申请号：PCT/FI2006000074
申请日：2006-03-06
申请人： OUTOTEC OYJ , RONKAINEN SEPPO , BOURKE PETER
发明人： RONKAINEN SEPPO , BOURKE PETER
IPC分类号： B03B9/00 , B03D20060101 , B03D1/02 , B03D1/06 , B03D1/14 , B03D1/16
CPC分类号： B03D1/16 , B03D1/02 , B03D1/06 , B03D1/1468 , B03D1/1475
摘要： The invention is a flotation circuit for separating concentrates from slurry comprising grinded ore or oil sand. The slurry is divided into at least two fractions (15, 16) in a flotation cell system that receives a feed (11) of mineral slurry from a grinding circuit and is provided with at least two outlets for discharging tailings with different particle size distributions. The flotation circuit also comprises parallel cell lines (12, 13), i.e. banks of cells, that are arranged to receive the tailings from the outlet openings of the receiving cell and adapted to process slurries with different particle size distribution.
摘要翻译：本发明是用于从含有磨碎的矿石或油砂的浆料中分离浓缩物的浮选回路。在浮选池系统中将淤浆分成至少两个馏分（15,16），该系统从研磨回路接收矿物浆料的进料（11），并且设有至少两个用于排出具有不同粒度分布的尾矿的出口。浮选回路还包括平行细胞系（12,13），即细胞组，其被布置成从接收细胞的出口开口接收尾矿并适于处理具有不同粒度分布的浆料。

2. 发明公开

EP2440333A4 A FROTH FLOTATION METHOD AND AN APPARATUS FOR EXTRACTING A VALUABLE SUBSTANCE FROM A SLURRY 有权转让
标题翻译： SCHAUMAUFSCHWEMMUNGSVERFAHREN和装置贵重物质从抽除泥
公开(公告)号：EP2440333A4
公开(公告)日：2014-08-27
申请号：EP10785793
申请日：2010-06-03
申请人： OUTOTEC OYJ
发明人： BOURKE PETER
IPC分类号： B03D1/14 , B03B11/00
CPC分类号： B03D1/22 , B03D1/082 , B03D1/1462

3. 发明专利

AU2013206596B2 Electrical conductor subassembly and method of use 未知
公开(公告)号：AU2013206596B2
公开(公告)日：2014-09-11
申请号：AU2013206596
申请日：2013-03-22
申请人： BOURKE PETER , DOHERTY ANTHONY
发明人： DOHERTY ANTHONY , BOURKE PETER
IPC分类号： E21B47/12
摘要： The invention provides an electrical conductor subassembly and a method of constructing an isolated electrical connection comprising a set of the connected electrical conductor subassemblies. Each subassembly is connectable with other of the subassemblies into a conductor string while being fed into an opening in a hole or pipe, thereby enabling an electrical connection along the conductor string that is electrically substantially isolated from external fluids in the hole or pipe. Each conductor subassembly comprises: a conductor segment with a conductor core surrounded by an insulating layer; two connectors attached to opposite ends of the conductor segment, having two respective conductor engagement elements attached to corresponding ends of the conductor core. The connectors of adjacent conductor subassemblies are connectable securely against forces in the hole or pipe and so as to electrically join their corresponding conductor engagement elements and seal them from contact with the external fluids.

4. 发明专利

AU2013206596A1 Electrical conductor subassembly and method of use 未知
公开(公告)号：AU2013206596A1
公开(公告)日：2013-10-10
申请号：AU2013206596
申请日：2013-03-22
申请人： DOHERTY ANTHONY , BOURKE PETER
发明人： DOHERTY ANTHONY , BOURKE PETER
IPC分类号： E21B47/12
摘要： The invention provides an electrical conductor subassembly (201) and a method of constructing an isolated electrical connection comprising a set of the connected electrical conductor subassemblies (200). Each subassembly (201) is connectable with other of the subassemblies (200a,200b..) into a conductor string while being fed into an opening in a hole or pipe, thereby enabling an electrical connection along the conductor string (200) that is electrically substantially isolated from external fluids in the hole or pipe. Each conductor subassembly (201)comprises: a conductor segment (40) with a conductor core (41) surrounded by an insulating layer (42); first and second connectors (20,30) attached to opposite ends of the conductor segment, having respective first and second conductor engagement elements (28,36) attached to corresponding ends of the conductor core. The first and second connectors (20,30) of adjacent conductor subassemblies (40) are connectable securely against forces in the hole or pipe and so as to electrically join the corresponding first and second conductor engagement elements (28,36) and seal them from contact with the external fluids.

5. 发明专利

ES2367571T3 DISPOSITIVO DE FLOTACION PARA LA SEPARACION POR TAMANOS. 未知
公开(公告)号：ES2367571T3
公开(公告)日：2011-11-04
申请号：ES04720833
申请日：2004-03-16
申请人： OUTOTEC OYJ
发明人： BOURKE PETER
IPC分类号： B03D1/16 , B03D1/02 , B03D1/14 , B03D1/18 , B03D1/20 , B03D1/22
摘要： Un dispositivo de flotación para una separación de minerales, que incluye: un depósito aguas arriba (1) para recibir suspensión que incorpora partículas finas y gruesas que contienen minerales a extraer; una entrada de alimentación (13) para la admisión de suspensión en el depósito aguas arriba; un medio de agitación para agitar la suspensión en el depósito aguas arriba; un medio de aireación para airear la suspensión en el depósito aguas arriba (1), con lo que los minerales flotantes en suspensión flotan hacia arriba para formar una espuma superficial para la retirada mediante un canal rebosadero (4); una salida lateral (15) para la extracción de componentes finos o de menor densidad de la suspensión del depósito; una salida de la parte inferior (14) para la extracción de componentes gruesos o densos de la suspensión del depósito aguas arriba; en el que hay un cono de desvío sustancialmente hueco superior (9) fijo con respecto al depósito (1) y que se extiende alrededor del árbol motor (6) incluyendo una abertura (11) en su extremo más inferior y un cono de desvío sustancialmente hueco inferior (10) que también se extiende alrededor del árbol motor (6) en una posición por debajo del cono superior (9), en el que cada cono está orientado de modo que su diámetro más pequeño esté ubicado en su extremo más inferior, dejando de este modo una abertura (12) entre los conos de desvío, con lo que la salida lateral (15) incluye un conducto de fluido (16) que se extiende hacia el interior desde una pared lateral del depósito (3) a través de la pared lateral del cono inferior y terminando proximal respecto a un eje vertical del depósito, extendiéndose de este modo a través de una pared lateral del cono superior (9) para facilitar la transferencia de fluido desde dentro del cono superior (9) a la salida lateral (15).

6. 发明专利

AT501792T 未知
公开(公告)号：AT501792T
公开(公告)日：2011-04-15
申请号：AT04720832
申请日：2004-03-16
申请人： OUTOTEC OYJ
发明人： BOURKE PETER
IPC分类号： B03D1/16 , B01F27/91 , B03D1/14 , B03D1/18 , B03D1/20 , B03D1/22
摘要： The invention provides an agitator (1) is disposed to agitate slurry within a flotation tank (2). The agitator includes a rotor (6) mounted on one end of a centrally disposed drive shaft (7) extending axially downwardly into the tank and driven by a motor (8) and associated gearbox (not shown). The other end of the drive shaft includes a mounting flange (9) adapted for connection to the motor. A stator (10) is also provided around the rotor. A froth deflection cone (11) extends around the drive shaft adjacent the top of the tank. The deflection cone is oriented such that its smallest diameter is located at its lower-most end nearest the rotor (6). An auxiliary agitator (12) is connected to the drive shaft at a position substantially midway between the underside of the deflection cone (11) and the top of the rotor (6), as shown in FIG. 1 and FIG. 2. The auxiliary agitator (12) includes agitation blades (13) extending radially outwardly from diametrically opposite sides of the shaft (7). Each blade (13) intersects the shaft at an angle of incidence of around 45 degrees to the shaft axis (14).

7. 发明专利

AU2009202281A1 A froth flotation method and an apparatus for extracting a valuable substance from a slurry 未知
公开(公告)号：AU2009202281A1
公开(公告)日：2010-12-23
申请号：AU2009202281
申请日：2009-06-09
申请人： OUTOTEC OYJ
发明人： BOURKE PETER
IPC分类号： B03D1/14 , B03D1/02
摘要： In a froth flotation method and apparatus an upwardly open circular trough (4) having outlets (5) on the outer periphery of the trough is arranged horizontally above the froth phase (F) so that the trough is coaxial with the flotation vessel (1), and said circular trough is rotated around its center axis. A stationary water pipe (6) is arranged above the trough (4). Fresh water (W) is fed via the water pipe (6) into the trough (4) while the trough is rotating, and the water is let to flow by gravity and centrifugal force from the trough (4) via the outlets (5) into the froth phase (F).

8. 发明专利

EA011534B1 СПОСОБ ФЛОТАЦИИ И ФЛОТАЦИОННАЯ УСТАНОВКА 未知
公开(公告)号：EA011534B1
公开(公告)日：2009-04-28
申请号：EA200701674
申请日：2006-03-06
申请人： OUTOTEC OYJ
发明人： RONKAINEN SEPPO , BOURKE PETER
IPC分类号： B03B9/00 , B03D20060101 , B03D1/02 , B03D1/06 , B03D1/14 , B03D1/16
摘要： Изобретениеотноситсяк схемефлотациидляотделенияконцентратовотсуспензии, включающейизмельченнуюрудуилинефтяныепески. Суспензиюразделяютпоменьшеймеренадвефракции (15, 16) всистемефлотационныхкамер, котораяпринимаетсуспензию (11) минералов, поступающуюизциклаизмельченияи имеетпоменьшеймередвавыпускныхотверстиядлявыгрузкипотоковшламас различнымраспределениемчастицпоразмерам. Флотационнаяустановкатакжевключаетпараллельныерядыкамер (12, 13), т.е. группыкамер, которыеустановленыдляприемапотоковшламаизвыпускныхотверстийприемнойкамерыи приспособленыдляобработкисуспензийс различнымраспределениемчастицпоразмерам.

9. 发明专利

AU2002217184B2 Flotation machine 未知
公开(公告)号：AU2002217184B2
公开(公告)日：2007-07-26
申请号：AU2002217184
申请日：2001-12-11
申请人： OUTOTEC OYJ
发明人： BOURKE PETER , TAYLOR DAVID
IPC分类号： B03D1/16 , B01D21/24 , C02F1/24 , C02F1/38
摘要： The invention relates to a flotation machine which at least contains a flotation cell having a means for feeding slurry in the flotation cell, a means for feeding air into the slurry and producing froth, a means for removing froth from the flotation cell and a means for removing tailings from the flotation cell. According to the invention the flotation cell ( 1,21 ) is provided with at least one rotating froth removal device ( 8,26 ) immersed at least partly in the froth ( 9,27 ) and so shaped that one end of the froth removal device ( 8,26 ) is extendible over the launder ( 12 ) attached to the flotation cell ( 1 ) in order to recover the froth ( 9,27 ) from the flotation cell ( 1,21 ) using the centrifugal force generated by the froth removal device ( 8,26 ).

10. 发明专利

EA020056B1 СПОСОБ ПЕННОЙ ФЛОТАЦИИ И УСТРОЙСТВО ДЛЯ ИЗВЛЕЧЕНИЯ ПРЕДСТАВЛЯЮЩЕГО ЦЕННОСТЬ ВЕЩЕСТВА ИЗ СУСПЕНЗИИ 未知
公开(公告)号：EA020056B1
公开(公告)日：2014-08-29
申请号：EA201190316
申请日：2010-06-03
申请人： OUTOTEC OYJ
发明人： BOURKE PETER
IPC分类号： B03D1/14 , B03B11/00
摘要： Вспособеи устройствепеннойфлотациинадфазой (F) пеныгоризонтальнорасположенаоткрытаясверхукольцеобразнаякювета (4), снабженнаявыпускнымиотверстиями (5) навнешнейокружнойповерхностикюветы, такчтокюветарасположенакоаксиальнос флотационнойемкостью (1) ивращаетсявокругцентральнойоси. Надкюветой (4) расположенастационарнаяводопроводнаятруба (6). Преснуюводу (W) подаютповодопроводнойтрубе (6) вкювету (4) привращениикюветы, иводастекаетизкюветы (4) черезвыпускныеотверстия (5) вфазу (F) пеныподдействиемсилытяжестии центробежнойсилы.

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