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1. 发明申请

WO1997049495A1 CENTRIFUGE WITH DEVICE FOR DRYING COLLECTED SOLIDS 审中-公开
标题翻译：用于干燥收集的固体的装置的离心机
公开(公告)号：WO1997049495A1
公开(公告)日：1997-12-31
申请号：PCT/US1997010996
申请日：1997-06-24
申请人： CARR SEPARATIONS, INC. , CARR, Robert, B.
发明人： CARR SEPARATIONS, INC.
IPC分类号： B04B11/08
CPC分类号： B04B11/08 , B04B15/02 , B04B15/08 , B04B2011/086
摘要： A centrifuge of the type including a housing (12) and a rotatable bowl (14), and including a heating jacket (44) located therebetween. The heating jacket (44) is established through inflatable seals (48, 50) which selectively seal a space located between the bowl (14) and the housing (12). The seals (48, 50) may be inflated when the bowl (14) is stationary. A heating fluid is then introduced into the heating jacket (44) so that collected solids (21) in the bowl (14) may be heated and dried. A vacuum may be applied to the bowl (14) to assist in the removal of moisture from the solids (21).
摘要翻译：一种类型的离心机，包括壳体（12）和可旋转碗（14），并且包括位于其间的加热套（44）。加热套（44）通过可选择地密封位于碗（14）和壳体（12）之间的空间的可充气密封件（48,50）建立。当碗（14）静止时，密封件（48,50）可以被充气。然后将加热流体引入加热套（44）中，使得可以将碗（14）中收集的固体（21）加热和干燥。可以向碗（14）施加真空以帮助从固体（21）中除去水分。

2. 发明申请

WO1997016256A1 LOW-SHEAR CENTRIFUGE FEEDING SYSTEM 审中-公开
标题翻译：低剪切中心送料系统
公开(公告)号：WO1997016256A1
公开(公告)日：1997-05-09
申请号：PCT/US1996017703
申请日：1996-11-01
申请人： CARR SEPARATIONS, INC. , CARR, Robert, B.
发明人： CARR SEPARATIONS, INC.
IPC分类号： B04B09/12
CPC分类号： B04B1/00 , B04B11/06 , B04B15/08
摘要： A centrifugal separator comprises a bowl (200) rotatable about a vertically disposed axis including a feed cone assembly located at the closed conical lower end having a conical outer wall (212) and a cusp-shaped hub (214). An annular channel (216) is located between the conical outer wall (212) and the hub (214). A feed pipe (218) includes a feed outlet (224) which fits within the annular channel (216). In another embodiment, the bowl (100) includes an open lower end (102) and a closed upper end (104). An inverted feed cone (108) is positioned at the upper end (104) and includes a rounded cusp-shaped diverter (122) and an annular channel (132). A feed pipe (134) includes a feed applicator (138) which is positioned coaxially with an adjacent to the cusp-shaped diverter (122). The feed applicator (138) is sized and shaped to closely follow the contours of the cusp-shaped diverter (122). A vacuum (180) within a predetermined range is applied within the bowl to reduce power consumption and foaming.
摘要翻译：离心分离器包括可围绕竖直设置的轴线旋转的碗状物（200），包括位于封闭锥形下端的进料锥体组件，该进料锥形组件具有锥形外壁（212）和尖形轮毂（214）。环形通道（216）位于锥形外壁（212）和轮毂（214）之间。进料管（218）包括装配在环形通道（216）内的进料出口（224）。在另一个实施例中，碗（100）包括敞开的下端（102）和封闭的上端（104）。倒置进料锥（108）位于上端（104）处，并且包括圆形的尖头形分流器（122）和环形通道（132）。进料管（134）包括与邻近尖头形转向器（122）同轴定位的进料施加器（138）。进料施加器（138）的尺寸和形状被设计成紧密地跟随尖头形分流器（122）的轮廓。在碗内施加预定范围内的真空（180）以降低功率消耗和发泡。

3. 发明申请

WO1997015400A1 SOLIDS SCRAPING ASSEMBLY FOR A CENTRIFUGE 审中-公开
标题翻译：用于中心的固体切割装置
公开(公告)号：WO1997015400A1
公开(公告)日：1997-05-01
申请号：PCT/US1996017701
申请日：1996-10-24
申请人： CARR SEPARATIONS, INC. , CARR, Robert, B.
发明人： CARR SEPARATIONS, INC.
IPC分类号： B04B11/08
CPC分类号： B04B11/08 , B04B2011/086 , B04B2011/088
摘要： A scraper assembly (32) for removing the collected solids component (50) of a feed material from an interior wall surface (28) of a centrifugal separator bowl (18) comprises a supporting shaft (34) positioned within the bowl (18) along a vertically disposed longitudinal axis. The supporting shaft (34) is pivotal between a stowed position and an operational position. At least two longitudinally spaced scraper blades (36) are attached to the supporting shaft (34) along the longitudinal axis and are adapted to contact the solids component (50) when the support shaft (34) is in the operational position. An upper scraper blade (36) is angularly offset with respect to the lower scraper blade (36) along the longitudinal axis so that any collected solids component (50) removed by the upper scraper blade (36) may freely drop clear of the lower scraper blade (36).
摘要翻译：用于从离心分离器碗（18）的内壁表面（28）去除进料的收集的固体成分（50）的刮刀组件（32）包括沿着碗（18）内定位的支撑轴（34）垂直设置的纵向轴线。支撑轴（34）在收起位置和操作位置之间枢转。至少两个纵向间隔的刮刀（36）沿着纵向轴线附接到支撑轴（34），并且当支撑轴（34）处于操作位置时适于接触固体部件（50）。上刮刀（36）相对于下刮刀（36）沿着纵向轴线成角度地偏移，使得由上刮刀（36）移除的任何收集的固体部件（50）可以自由地从下刮刀刀片（36）。

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