公开(公告)号：EP2508270B1

公开(公告)日：2017-11-08

申请号：EP12174788.5

申请日：2005-04-29

Applicant: M-I L.L.C.

Inventor： Carr, Brian ,  Hukki, Ari

IPC: B07B1/46

CPC classification number: B07B1/46 ,  B07B2201/02 ,  Y10S277/921

公开(公告)号：EP2508270A2

公开(公告)日：2012-10-10

申请号：EP12174788.5

申请日：2005-04-29

Applicant: M-I L.L.C.

Inventor： Carr, Brian ,  Hukki, Ari

IPC: B07B1/46

CPC classification number: B07B1/46 ,  B07B2201/02 ,  Y10S277/921

Abstract: An assembly for sealing a shaker screen (12) assembly in a shaker separator (10) includes a substantially inflexible gasket (26) affixed to each screen support (18) and a flexible gasket (24) affixed to each screen support (18) such that the screen frame rests atop the gaskets (24, 26) on the support around its periphery. A wedge block retainer bracket (4) is affixed to each side wall of the shaker separator (10) above the corresponding section of the screen frame. A wedge block (14) is selectively drivable into the space between the wedge block retainer bracket (4) and the corresponding section of the screen frame, providing force thereto sufficient to seat the screen frame against the inflexible gasket (26) and to compress the flexible gasket (24) between the screen frame and the screen support (18), thereby providing a substantially fluid tight seal.

Abstract translation: 用于将振动筛（12）组件密封在振动筛分离器（10）中的组件包括固定到每个筛网支撑件（18）的基本上不弯曲的垫圈（26）和固定到每个筛网支撑件（18）上的柔性垫片（24） 屏幕框架围绕其周围的支撑件上的垫圈（24,26）顶部。 楔形块固定支架（4）固定在振动筛分离器（10）的每个屏幕框架相应部分上方的侧壁上。 楔形块（14）可选择性地驱动到楔块保持器支架（4）和筛网框架的相应部分之间的空间中，从而提供足以使筛网框架抵靠不弯曲垫圈（26）的位置并将其压缩 在屏幕框架和屏幕支撑件（18）之间的柔性衬垫（24），从而提供基本上流体密封的密封。

公开(公告)号：EP2474371A1

公开(公告)日：2012-07-11

申请号：EP12159107.7

申请日：2009-07-08

Applicant: United Wire Limited ,  M-I L.L.C.

Inventor： Robertson, Graham ,  Carr, Brian ,  Cady, Eric

IPC: B07B1/46

CPC classification number: B07B1/46 ,  B07B1/4663

Abstract: The invention relates to a screen frame adapted for use in a shaker and to which woven wire mesh is to be attached, comprising an outer perimeter and a plurality of plastics ribs extending between opposing regions of the perimeter, the frame being arranged such that, when fitted in a shaker to which it is adapted for, a portion of the opposing regions is clamped in place and a portion of the opposing regions is not clamped with the number of plastics ribs per unit length for the clamped portion greater than the number of plastics ribs per unit length for the unclamped portion, and wherein the screen further comprises at least one metal rib, extending between opposing, clamped regions of the perimeter and to a shaker comprising at least one such screen frame.

Abstract translation: 本发明涉及一种适于在振动器中使用并且编织金属丝网要被连接的筛网框架，其包括在周边的相对区域之间延伸的外周边和多个塑料肋条，该框架布置成使得当 安装在其适于的振动器中，相对区域的一部分被夹紧就位，并且相对区域的一部分不被夹持，每个单位长度的塑料肋的数量大于塑料的数量 用于未夹紧部分的每单位长度的肋，并且其中所述屏幕还包括至少一个金属肋，所述至少一个金属肋在所述周边的相对的夹紧区域之间延伸并且包括至少一个所述屏幕框架的振动器。

公开(公告)号：EP2508270A3

公开(公告)日：2013-11-06

申请号：EP12174788.5

申请日：2005-04-29

Applicant: M-I L.L.C.

Inventor： Carr, Brian ,  Hukki, Ari

IPC: B07B1/46

CPC classification number: B07B1/46 ,  B07B2201/02 ,  Y10S277/921

Abstract: An assembly for sealing a shaker screen (12) assembly in a shaker separator (10) includes a substantially inflexible gasket (26) affixed to each screen support (18) and a flexible gasket (24) affixed to each screen support (18) such that the screen frame rests atop the gaskets (24, 26) on the support around its periphery. A wedge block retainer bracket (4) is affixed to each side wall of the shaker separator (10) above the corresponding section of the screen frame. A wedge block (14) is selectively drivable into the space between the wedge block retainer bracket (4) and the corresponding section of the screen frame, providing force thereto sufficient to seat the screen frame against the inflexible gasket (26) and to compress the flexible gasket (24) between the screen frame and the screen support (18), thereby providing a substantially fluid tight seal.

Abstract translation: 用于将振动筛（12）组件密封在振动筛分离器（10）中的组件包括固定到每个筛网支撑件（18）的基本上不弯曲的垫圈（26）和固定到每个筛网支撑件（18）上的柔性垫片（24） 屏幕框架围绕其周围的支撑件上的垫圈（24,26）顶部。 楔形块固定支架（4）固定在振动筛分离器（10）的每个屏幕框架相应部分上方的侧壁上。 楔形块（14）可选择性地驱动到楔块保持器支架（4）和筛网框架的相应部分之间的空间中，从而提供足以使筛网框架抵靠不弯曲垫圈（26）的位置并将其压缩 在屏幕框架和屏幕支撑件（18）之间的柔性衬垫（24），从而提供基本上流体密封的密封。

公开(公告)号：EP2946844A1

公开(公告)日：2015-11-25

申请号：EP15172357.4

申请日：2007-10-01

Applicant: M-I L.L.C.

Inventor： Carr, Brian

IPC: B07B1/36 ,  B01D43/00 ,  B07B1/46

CPC classification number: E21B21/065 ,  B01D19/0036 ,  B01D33/009 ,  B01D33/0376 ,  B01D33/72 ,  B01D35/20 ,  B04C5/14 ,  B07B1/46 ,  B07B2201/04 ,  B07B2230/01 ,  E21B21/067

Abstract: A system for separating components of a slurry is disclosed, the system including a housing; a basket for holding at least two shaker screens, the basket movably mounted in the housing; at least one vibrator coupled to the basket; a sump (206) disposed below the basket to collect at least a portion of the slurry passing through the two shaker screens; a pressure differential device (216) fluidly connected to the sump for developing a pressure differential across the at least one shaker screen; and a toggling device for toggling the pressure differential across the screen. A system including a degassing chamber (212) fluidly connected to a sump and a pressure differential device, wherein the degassing chamber is disposed between the sump and the pressure differential device, and a fluid (213) conduit fluidly connected to the degassing chamber for recovering a degassed fluid is also disclosed.

Abstract translation: 公开了一种用于分离浆料的组分的系统，该系统包括壳体; 用于容纳至少两个摇动筛的篮子，所述篮子可移动地安装在所述壳体中; 耦合到所述篮子的至少一个振动器; 设置在所述筐下方的收集器（206）以收集通过所述两个振动筛的至少一部分浆料; 流体连接到所述贮槽的差压装置（216），用于在所述至少一个振动筛上形成压力差; 以及用于在屏幕上切换压差的切换装置。 一种系统，包括流体连接到贮槽和压差装置的脱气室（212），其中所述脱气室设置在所述贮槽和所述压差装置之间，以及流体连接到所述脱气室的流体（213）导管，用于回收 还公开了一种脱气流体。

公开(公告)号：EP2474371B1

公开(公告)日：2015-05-06

申请号：EP12159107.7

申请日：2009-07-08

Applicant: United Wire Limited ,  M-I L.L.C.

Inventor： Robertson, Graham ,  Carr, Brian ,  Cady, Eric

IPC: B07B1/46

CPC classification number: B07B1/46 ,  B07B1/4663

公开(公告)号：EP2338614A1

公开(公告)日：2011-06-29

申请号：EP11159545.0

申请日：2009-07-08

Applicant: United Wire Limited ,  M-I L.L.C.

Inventor： Robertson, Graham ,  Carr, Brian ,  Cady, Eric

IPC: B07B1/46

CPC classification number: B07B1/46 ,  B07B1/4663

Abstract: The invention relates to a screen frame (10) adapted for use in a shaker to separate solids from a liquid/solid mixture and to which woven wire mesh (12) is to be attached, comprising an outer rectangular perimeter (32) comprising two long sides (35,37) and two short sides (34,36) and a plurality of plastics ribs (38) extending between both pairs of opposing sides of the perimeter, thus forming a plurality of rectangular openings, the frame being arranged such that, when fitted in a shaker to which it is adapted for, the long sides are clamped in place and the short sides are not clamped with the number of plastics ribs per unit length for the long sides greater than the number of plastics ribs per unit length for the short sides.

Abstract translation: 本发明涉及一种适于在振动器中使用的筛网框架（10），用于将固体与液体/固体混合物分离，并将编织金属丝网（12）连接到该筛网框架（10），该外框矩形周边（32）包括两个长 侧面（35,37）和两个短边（34,36）以及在周边的两对相对侧之间延伸的多个塑料肋（38），从而形成多个矩形开口， 当安装在适合于其的振动器中时，长边被夹紧就位，并且短边不被每个单位长度的塑料肋的数量被夹紧，长边大于每单位长度的塑料肋的数量 短边。