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1. 发明授权

US07503888B1 Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a stepped lead-in surface 有权
标题翻译：使用阶梯式导入表面的浆料中较轻颗粒材料的较重颗粒材料的离心分离器
公开(公告)号：US07503888B1
公开(公告)日：2009-03-17
申请号：US12056774
申请日：2008-03-27
申请人： Kevin Gordon Peacocke , Pete Taylor Simpson , Edwin John William Zonneveld
发明人： Kevin Gordon Peacocke , Pete Taylor Simpson , Edwin John William Zonneveld
IPC分类号： B04B11/04
CPC分类号： B04B1/00 , B04B1/10 , B04B11/04
摘要： A centrifuge bowl for separating heavier particles from lighter particles and water comprises a conical lead-in wall leading of the bowl to a single recess or a pair of annular recesses at axially spaced positions. Each recess is generally V-shaped with an upper side wall, a lower side wall and a base. The base contains a plurality of angularly spaced valve controlled discharge ducts each having a mouth projecting through the base into the interior of the bowl for discharging the heavier particles in a continuous operation. The lead-in surface is stepped to cause tumbling of the flowing feed materials. The recess or recesses contain a concentrator ring which projects into the recess toward the base to reduce the amount of concentrate in the recess.
摘要翻译：用于将较重的颗粒与较轻的颗粒和水分离的离心机碗包括一个圆锥形导入壁，该导向壁将碗朝向一个凹槽或一对在轴向间隔位置处的环形凹槽。每个凹槽通常为V形，具有上侧壁，下侧壁和底座。底座包括多个角度间隔开的阀控排放管道，每个排放管道具有通过基座突出到碗的内部的口，用于在连续操作中排出较重的颗粒。导入表面是阶梯式的，以引起流动的进料的翻滚。所述凹部或凹部包含聚集器环，所述集中器环向所述基部突出到所述凹部中以减少所述凹部中的浓缩物的量。

2. 发明授权

US07500943B1 Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a ring in the collection recess 有权
标题翻译：使用收集凹槽中的环的浆料中的轻质颗粒材料的较重颗粒材料的离心分离器
公开(公告)号：US07500943B1
公开(公告)日：2009-03-10
申请号：US12056750
申请日：2008-03-27
申请人： Kevin Gordon Peacocke , Pete Taylor Simpson , Edwin John William Zonneveld
发明人： Kevin Gordon Peacocke , Pete Taylor Simpson , Edwin John William Zonneveld
IPC分类号： B04B11/04
CPC分类号： B04B1/00 , B04B1/10 , B04B11/04
摘要： A centrifuge bowl for separating heavier particles from lighter particles and water comprises a conical lead-in wall leading of the bowl to a single recess or a pair of annular recesses at axially spaced positions. Each recess is generally V-shaped with an upper side wall, a lower side wall and a base. The base contains a plurality of angularly spaced valve controlled discharge ducts each having a mouth projecting through the base into the interior of the bowl for discharging the heavier particles in a continuous operation. The lead-in surface is stepped to cause tumbling of the flowing feed materials. The recess or recesses contain a concentrator ring which projects into the recess toward the base to reduce the amount of concentrate in the recess.
摘要翻译：用于将较重的颗粒与较轻的颗粒和水分离的离心机碗包括一个圆锥形导入壁，该导向壁将碗朝向一个凹槽或一对在轴向间隔位置处的环形凹槽。每个凹槽通常为V形，具有上侧壁，下侧壁和底座。底座包括多个角度间隔开的阀控排放管道，每个排放管道具有通过基座突出到碗的内部的口，用于在连续操作中排出较重的颗粒。导入表面是阶梯式的，以引起流动的进料的翻滚。所述凹部或凹部包含聚集器环，所述集中器环向所述基部突出到所述凹部中以减少所述凹部中的浓缩物的量。

3. 发明授权

US06997859B2 Centrifugal separator with fluid injection openings formed in a separate strip insert 失效
标题翻译：离心分离器，其具有形成在单独条形插入件中的流体注入开口
公开(公告)号：US06997859B2
公开(公告)日：2006-02-14
申请号：US10694867
申请日：2003-10-29
申请人： Kevin Gordon Peacocke , Brett Robert Henry Knelson , Victor James Bartsch , Edwin John William Zonneveld
发明人： Kevin Gordon Peacocke , Brett Robert Henry Knelson , Victor James Bartsch , Edwin John William Zonneveld
IPC分类号： B04B11/04
CPC分类号： B04B1/00 , B03B5/32 , B04B7/08 , B04B7/12 , B04B11/02
摘要： A centrifuge concentrator bowl includes a plurality of fluidized recesses at axially spaced positions along the peripheral wall. Each recess is defined by two side walls converging toward a base which has water injection holes for fluidizing materials collecting in the recess. The volume within which collection occurs is defined by a replaceable plastic strip member across the recess spaced from the base so that a water channel is formed inside the bowl between the base of the recess and the strip. Water from the channel is injected through holes in the strip in a generally tangential direction around the recess. The use of the replaceable strip allows the injection openings of the bowl to be tailored to requirements and/or to be cleaned of scale by rapidly removing and replacing the strips in the bowl.
摘要翻译：离心浓缩器碗在沿着周壁的轴向间隔开的位置处包括多个流化凹槽。每个凹部由朝向底座汇聚的两个侧壁限定，该底部具有用于在凹部中收集的材料流化的注水孔。集合发生的体积由可更换的塑料条部件限定在与基部间隔开的凹部上，使得在凹槽的底部和条带之间的碗内形成水通道。来自通道的水通过围绕凹部的大致切线方向通过带中的孔注入。使用可更换的条允许通过快速移除和更换碗中的条带来将碗的注射开口定制成要求和/或被清洁。

4. 发明授权

US06818042B2 Method of mineral concentrate redress 失效
标题翻译：矿物精矿补救方法
公开(公告)号：US06818042B2
公开(公告)日：2004-11-16
申请号：US10126934
申请日：2002-04-22
申请人： Kevin Gordon Peacocke , Lloyd Arthur Skinner
发明人： Kevin Gordon Peacocke , Lloyd Arthur Skinner
IPC分类号： C22B100
CPC分类号： C22B7/005 , C22B1/02 , Y02P10/212
摘要： A slurry of particulate ore material is concentrated to form a smeltable concentrate on a re-concentrator table arranged to separate concentrate ore at a concentrate discharge from middlings and tailings. The table is set such that the concentrate forms a smeltable concentrate and thus at least the middlings contain significant quantities of the concentrate to be collected. The ore to be concentrated is fed to a feeding system including a bin in batch form and carried from the bin by a screw through a screen to the table. The table is operated in processing of the batch for a first period of time during which both the middlings and tailings are returned to the feeding system for recirculation to the table. The period of time is such that the material is circulated over the table repeatedly to separate out the concentrate. After the first period, for a second period, the table is operated while directing at least the tailings and possibly the middlings to discard so as to reduce the batch sufficiently to receive the next batch.
摘要翻译：将颗粒矿石材料的浆料浓缩以在重新浓缩器台上形成可熔化的浓缩物，其设置为以浓缩物从中和尾矿排出的浓缩矿石分离。该台设置成使得浓缩物形成可熔化的浓缩物，因此至少中含有大量的待收集的浓缩物。将要浓缩的矿石送入包括分批形式的料仓的进料系统中，并通过螺杆通过筛子从料仓携带到工作台上。该工作台在批次的处理中操作第一段时间，在此期间，中间料和尾料都返回到进料系统以再循环到工作台。这段时间是使材料反复流过桌子以分离浓缩物。在第一阶段之后，在第二阶段之后，操作该工作台，同时指导至少尾矿和可能的中间物，以便将批料减少到足以接收下一批次。

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