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1. 发明授权

US08960443B2 Flotation separation device and method 有权
标题翻译：浮选分离装置及方法
公开(公告)号：US08960443B2
公开(公告)日：2015-02-24
申请号：US12101376
申请日：2008-04-11
申请人： Michael J. Mankosa , Jaisen Kohmuench , Eric S. Yan , Gerald H. Luttrell
发明人： Michael J. Mankosa , Jaisen Kohmuench , Eric S. Yan , Gerald H. Luttrell
IPC分类号： B03D1/02 , B03D1/14 , B03D1/24 , B03D1/22 , B03D1/08
CPC分类号： B03D1/16 , B01F3/04 , B03D1/028 , B03D1/082 , B03D1/1487 , B03D1/22 , B03D1/24 , B03D1/247
摘要： A flotation separation system is provided for partitioning a slurry that includes a hydrophobic species which can adhere to gas bubbles formed in the slurry. The flotation separation system comprises a flotation separation cell that includes a sparger unit and a separation tank. The sparger unit has a slurry inlet for receiving slurry and a gas inlet to receive gas with at least enough pressure to allow bubbles to form in the slurry within the sparger unit. The sparger unit includes a sparging mechanism constructed to disperse gas bubbles within the slurry. The sparging mechanism sparges the gas bubbles to form a bubble dispersion so as to cause adhesion of the hydrophobic species to the gas bubbles substantially within the sparger unit while causing a pressure drop of about 10 psig or less across the sparging mechanism. The sparger unit includes a slurry outlet to discharge the slurry and the bubble dispersion into the separation tank.
摘要翻译：提供浮选分离系统用于分配浆料，其包括能粘附在浆料中形成的气泡的疏水性物质。浮选分离系统包括浮选分离单元，其包括分布器单元和分离罐。分布器单元具有用于接收浆料的浆料入口和用于以至少足够的压力接收气体的气体入口，以允许在分布器单元内的浆料中形成气泡。该分布器单元包括一个构造成将气泡分散在浆料内的喷射机构。喷射机构喷射气泡以形成气泡分散体，以便引起疏水物质基本上在分布器单元内的气泡粘附，同时在喷射机构上引起约10psig或更小的压降。喷射器单元包括浆料出口，用于将浆料和气泡分散体排出到分离罐中。

2. 发明申请

US20150108044A1 Flotation Separation Device and Method 审中-公开
标题翻译：浮选分离装置及方法
公开(公告)号：US20150108044A1
公开(公告)日：2015-04-23
申请号：US14587173
申请日：2014-12-31
申请人： Michael J. Mankosa , Jaisen Kohmuench , Eric S. Yan , Gerald H. Luttrell
发明人： Michael J. Mankosa , Jaisen Kohmuench , Eric S. Yan , Gerald H. Luttrell
IPC分类号： B03D1/16 , B03D1/24 , B01F3/04 , B03D1/08
CPC分类号： B03D1/16 , B01F3/04 , B03D1/028 , B03D1/082 , B03D1/1487 , B03D1/22 , B03D1/24 , B03D1/247
摘要： What is claimed is a flotation separation system for partitioning a slurry. The slurry includes a hydrophobic species that can adhere to gas bubbles that form within the slurry. The flotation separation system includes a flotation separation cell. The flotation separation cell has a sparger unit and a separation tank. The separation tank is constructed to allow the bubble dispersion to form a froth at the top of the slurry contained in the separation tank. The sparger unit includes a slurry inlet, a slurry outlet, a sparging mechanism, a high shear element, and a gas inlet.
摘要翻译：所要求的是用于分配浆料的浮选分离系统。该浆料包括能粘附在浆液内形成的气泡的疏水性物质。浮选分离系统包括浮选分离池。浮选分离池具有分布器和分离罐。分离罐被构造成允许气泡分散体在包含在分离罐中的浆料的顶部形成泡沫。分布器单元包括浆料入口，浆料出口，喷射机构，高剪切元件和气体入口。

3. 发明申请

US20080251427A1 Flotation Separation Device and Method 有权
标题翻译：浮选分离装置及方法
公开(公告)号：US20080251427A1
公开(公告)日：2008-10-16
申请号：US12101376
申请日：2008-04-11
申请人： Michael J. Mankosa , Jaisen Kohmuench , Eric S. Yan , Gerald H. Luttrell
发明人： Michael J. Mankosa , Jaisen Kohmuench , Eric S. Yan , Gerald H. Luttrell
IPC分类号： B03D1/14 , B03D1/24 , B03D1/16 , B01F3/04 , C10J1/08
CPC分类号： B03D1/16 , B01F3/04 , B03D1/028 , B03D1/082 , B03D1/1487 , B03D1/22 , B03D1/24 , B03D1/247
摘要： A flotation separation system is provided for partitioning a slurry that includes a hydrophobic species which can adhere to gas bubbles formed in the slurry. The flotation separation system comprises a flotation separation cell that includes a sparger unit and a separation tank. The sparger unit has a slurry inlet for receiving slurry and a gas inlet to receive gas with at least enough pressure to allow bubbles to form in the slurry within the sparger unit. The sparger unit includes a sparging mechanism constructed to disperse gas bubbles within the slurry. The sparging mechanism sparges the gas bubbles to form a bubble dispersion so as to cause adhesion of the hydrophobic species to the gas bubbles substantially within the sparger unit while causing a pressure drop of about 10 psig or less across the sparging mechanism. The sparger unit includes a slurry outlet to discharge the slurry and the bubble dispersion into the separation tank.
摘要翻译：提供浮选分离系统用于分配浆料，其包括能粘附在浆料中形成的气泡的疏水性物质。浮选分离系统包括浮选分离单元，其包括分布器单元和分离罐。分布器单元具有用于接收浆料的浆料入口和用于以至少足够的压力接收气体的气体入口，以允许在分布器单元内的浆料中形成气泡。该分布器单元包括一个构造成将气泡分散在浆料内的喷射机构。喷射机构喷射气泡以形成气泡分散体，以便引起疏水物质基本上在分布器单元内的气泡粘附，同时在喷射机构上引起约10psig或更小的压降。喷射器单元包括浆料出口，用于将浆料和气泡分散体排出到分离罐中。

4. 发明授权

US07973258B2 High-tension electrostatic separator lifting electrode 有权
标题翻译：高压静电分离器起吊电极
公开(公告)号：US07973258B2
公开(公告)日：2011-07-05
申请号：US12362534
申请日：2009-01-30
申请人： Eric S. Yan , Michael Mankosa , Jaisen Kohmuench
发明人： Eric S. Yan , Michael Mankosa , Jaisen Kohmuench
IPC分类号： B03C7/00
CPC分类号： B03C7/06 , B03C7/04 , B03C7/08
摘要： A lifting electrode for a high-tension electrostatic separator. The high tension electrostatic separator having a rotating drum that is connected to ground and an ionizing electrode that generates a corona discharge of charged ions. The lifting electrode comprising a composite of a non-conductive polymer impregnated with conductive particles.
摘要翻译：用于高压静电分离器的提升电极。具有连接到地的旋转鼓的高压静电分离器和产生带电离子的电晕放电的电离电极。提升电极包括浸渍有导电颗粒的非导电聚合物的复合材料。

5. 发明申请

US20090194464A1 High-Tension Electrostatic Separator Lifting Electrode 有权
标题翻译：高压静电分离器起重电极
公开(公告)号：US20090194464A1
公开(公告)日：2009-08-06
申请号：US12362534
申请日：2009-01-30
申请人： Eric S. Yan , Michael Mankosa , Jaisen Kohmuench
发明人： Eric S. Yan , Michael Mankosa , Jaisen Kohmuench
IPC分类号： B03C7/02
CPC分类号： B03C7/06 , B03C7/04 , B03C7/08
摘要： A lifting electrode for a high-tension electrostatic separator. The high tension electrostatic separator having a rotating drum that is connected to ground and an ionizing electrode that generates a corona discharge of charged ions. The lifting electrode comprising a composite of a non-conductive polymer impregnated with conductive particles.
摘要翻译：用于高压静电分离器的提升电极。具有连接到地的旋转鼓的高压静电分离器和产生带电离子的电晕放电的电离电极。提升电极包括浸渍有导电颗粒的非导电聚合物的复合材料。

6. 发明授权

US06320148B1 Electrostatic method of separating particulate materials 有权
标题翻译：静电分离颗粒物的方法
公开(公告)号：US06320148B1
公开(公告)日：2001-11-20
申请号：US09368945
申请日：1999-08-05
申请人： Roe-Hoan Yoon , Oh-Hyung Han , Eric S. Yan , Byung-Wook Park
发明人： Roe-Hoan Yoon , Oh-Hyung Han , Eric S. Yan , Byung-Wook Park
IPC分类号： B03C700
CPC分类号： B03C7/006 , B03C7/04 , Y10S209/92
摘要： A method of separating particulate materials of different properties has been developed. It consists of feeding a mixture of dry, powdered materials to one end of the surface of a planar electrode, which is vibrating to move the particles forward. At least one type of the particulate materials acquires a charge via conduction or triboelectrification. Those particles that acquire charges of the same sign as that of the planar electrode are lifted and collected at the V-shaped counter electrodes installed above. The new separation method is particularly useful for removing unburned carbons from fly ash and any other conducting materials from nonconducting ones.
摘要翻译：已经开发了分离不同性质的颗粒材料的方法。它包括将干燥的粉末材料的混合物供给到平面电极的表面的一端，其被振动以将颗粒向前移动。至少一种类型的颗粒材料通过传导或摩擦带电获得电荷。获得与平面电极相同符号的电荷的那些颗粒被提起并收集在安装在上面的V形对置电极上。新的分离方法特别适用于从飞灰和任何其他不导电的导电材料中除去未燃烧的碳。

7. 发明授权

US06797908B2 High-tension electrostatic classifier and separator, and associated method 失效
标题翻译：高压静电分选机及分离机及相关方法
公开(公告)号：US06797908B2
公开(公告)日：2004-09-28
申请号：US10120017
申请日：2002-04-10
申请人： Eric S. Yan , Thomas J. Grey , Kevin R. McHenry
发明人： Eric S. Yan , Thomas J. Grey , Kevin R. McHenry
IPC分类号： B03C706
CPC分类号： B03C7/06
摘要： The electrostatic classifier and separator is supported by a housing and includes a corona classifier section for classifying particulate materials according to size. Corona element supplies mobile ions for bombarding particulate materials dropping down a passageway from a reservoir. A splitter and screen may be included in the passageway to direct particulate materials into respective fractions. First separator section receives fine to middle size fractions and second separator section receives middle to coarse size fractions. A support frame having adjustable slots supports a plurality of static electrodes. Corona element for emitting a corona charge is spaced generally in a first quadrant of first separator section. A rotatable brush and an alternating current wiper may be included for removing fine to middle size nonconductive fractions from first separator section. Additional splitter and/or a baffle may be included to help guide particulate material fractions into respective containers, onto a conveyor belt or the like. In an alternate embodiment, the corona classifier section may be housed and powered separately and independently from first and second separator sections.
摘要翻译：静电分选机和分离器由壳体支撑，并且包括用于根据尺寸对颗粒材料进行分级的电晕分级器部分。电晕元件提供移动离子，用于轰击从储存器下落通道的颗粒物质。分流器和筛网可以包括在通道中以将颗粒材料引导到相应的部分中。第一分离器部分接收到中等尺寸的分数，第二分离器部分接收中等到粗粒度的分数。具有可调节狭缝的支撑框架支撑多个静电极。用于发射电晕电荷的电晕元件通常在第一分离器部分的第一象限中间隔开。可以包括可旋转刷和交流擦拭器，用于从第一分离器部分移除细至中等尺寸的非导电部分。可以包括附加的分流器和/或挡板以帮助将颗粒材料部分引导到相应的容器中，到达输送带等上。在替代实施例中，电晕分级器部分可以单独容纳并且独立于第一和第二分离器部分供电。

8. 发明授权

US06951992B2 Corona and static electrode assembly 失效
标题翻译：电晕和静电极组件
公开(公告)号：US06951992B2
公开(公告)日：2005-10-04
申请号：US10376190
申请日：2003-02-27
申请人： Eric S. Yan , Kevin R. McHenry
发明人： Eric S. Yan , Kevin R. McHenry
IPC分类号： B03C7/06 , B03C7/01
CPC分类号： B03C7/06
摘要： A corona and static electrode assembly is attachable to a frame of an existing electrostatic separator and includes a pair of oppositely spaced end panels and an elongate corona support member disposed inwardly of and supported by the respective end panels. The corona support member is preferably formed from a single piece of rigid material and has a substantially L-shape for directing an electrostatic field intensity towards the outer surface of a rotating drum. A pair of spaced spacers are connected to and laterally extend from the corona support member and an elongate conductive wire extends between the pair of spacers. The wire is preferably supported between the spacers and threaded bolts passing therethrough, respectively, can adjust its tension. A plurality of elongate static electrodes are spaced from the wire and are connected between the pair of end panels. The assembly may further include a pair of end shields, a pair of support members and an elongate support member for assisting to maintain the corona support member and static electrodes in a fixed position and for attaching the assembly to a frame of an existing electrostatic separator.
摘要翻译：电晕和静电电极组件可附接到现有静电分离器的框架上，并且包括一对相对间隔开的端板和设置在相应端板内侧并由相应端板支撑的细长电晕支撑构件。电晕支撑构件优选地由单片刚性材料形成，并且具有用于将静电场强度引向旋转鼓的外表面的大致L形。一对隔开的间隔件连接到电晕支撑构件并从电晕支撑构件侧向延伸，并且细长导电线在该对间隔件之间延伸。电线优选地支撑在间隔件和分别通过其中的螺栓之间，可以调节其张力。多个细长的静电极与导线间隔开并连接在该对端板之间。组件还可以包括一对端盖，一对支撑构件和细长支撑构件，用于辅助将电晕支撑构件和静电电极保持在固定位置，并将组件附接到现有静电分离器的框架上。

9. 发明授权

US06329623B1 Electrostatic separation apparatus and method using box-shaped electrodes 有权
标题翻译：静电分离装置和使用盒形电极的方法
公开(公告)号：US06329623B1
公开(公告)日：2001-12-11
申请号：US09603271
申请日：2000-06-23
申请人： Eric S. Yan , Thomas J. Grey , Timo U. Niitti
发明人： Eric S. Yan , Thomas J. Grey , Timo U. Niitti
IPC分类号： B03C712
CPC分类号： B03C7/12
摘要： This invention relates to an apparatus and method for electrostatically separating particles having different electrostatic properties. The apparatus involves two thin box-shaped electrodes facing each other as mirror-images and charged with a voltage field causing the opposing electrodes to assume opposite charges, and then passing a mixture of particles through the field so as to make the particles travel toward the respective electrodes through a perforated plate or screen and to a solid back plate and then to fall by gravity through a splitter adjusted to separate particles attracted by one charge from particles attracted by another charge. A vibrator is attached to each electrode, which is isolated for movement by spaced vibration isolators to shake off any particles stuck to the electrodes.
摘要翻译：本发明涉及用于静电分离具有不同静电特性的颗粒的装置和方法。该装置包括两个彼此面对的薄的盒形电极作为镜像，并且充有电压场，使得相对的电极呈现相反的电荷，然后使颗粒的混合物通过场，以使颗粒向着各个电极通过多孔板或筛网和固体背板，然后通过重力通过分流器落下，分离器被调整为将一种电荷吸引的颗粒分离成另一种电荷吸引的颗粒。振动器附着在每个电极上，隔离用于通过间隔的振动隔离器移动，以摆脱粘附到电极上的任何颗粒。

10. 发明授权

US07045734B2 Spark induction power conditioner for high tension physical separators 有权
标题翻译：用于高压物理分离器的火花感应功率调节器
公开(公告)号：US07045734B2
公开(公告)日：2006-05-16
申请号：US10718844
申请日：2003-11-21
申请人： Eric S. Yan , Thomas J. Grey
发明人： Eric S. Yan , Thomas J. Grey
IPC分类号： B03C7/01
CPC分类号： B03C3/68 , B03C3/41
摘要： A D.C. voltage altering device includes at least one spark induction power conditioner including a first electrode connectable to a high voltage D.C. power source and a second electrode spaced from the first electrode and forming a discharging gap therebetween. The second electrode is connectable to a predetermined section of a physical separator and at least one of the electrodes is selectively positionable for altering spatial distance between same. The power conditioner induces a predetermined large amplitude, high frequency current ripple to the second electrode for creating a fluctuating voltage and fluctuating electrostatic field and maintaining continuous current flow through the gap without reversal of polarity. The spark induction power conditioner further includes a dielectric base for housing the electrodes and a plurality of fastening members threadably positionable through the base and engageable with the electrodes so that the discharging gap between the electrodes can be selectively adjusted.
摘要翻译：直流电压改变装置包括至少一个火花感应功率调节器，其包括可连接到高压直流电源的第一电极和与第一电极间隔开并在其间形成放电间隙的第二电极。第二电极可连接到物理分隔器的预定部分，并且至少一个电极可选择性地定位以改变其间的空间距离。功率调节器对第二电极产生预定的大幅度高频电流纹波，以产生波动的电压和波动的静电场，并且保持连续的电流流过间隙而不会反转极性。火花感应功率调节器还包括用于容纳电极的电介质基座和可通过基座螺纹定位并与电极接合的多个紧固构件，使得可以选择性地调节电极之间的放电间隙。

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