Cylindrical filter screen with tensioning mechanism

Cylindrical filter screen with tensioning mechanism

A filter assembly including a filter screen (27) comprising a band (27') of porous material extending between two axially aligned opposing ends (38, 38') and defining a cylindrical periphery (29), wherein the ends (38, 38') are each secured to a dynamic tensioning mechanism (46) that...

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Bibliographische Detailangaben
Hauptverfasser: KRUEGER TANYA K, STROUD THOMAS W, VOSBERG MICHAEL J, BURR SCOTT T, SHRIVASTAVA ABHISHEK, VOTH DAVID A, CORCORAN GERALD DROUIN, MALLARD JOHN H, CAFFELL GEORGE D
Format: Patent
Sprache:chi ; eng
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:A filter assembly including a filter screen (27) comprising a band (27') of porous material extending between two axially aligned opposing ends (38, 38') and defining a cylindrical periphery (29), wherein the ends (38, 38') are each secured to a dynamic tensioning mechanism (46) that permits the ends (38, 38') to move bi-directionally relative to one another about the periphery (29) of the filter screen (27). 种过滤器组合件，其包含过滤网(27)，所述过滤网包括多孔材料的带(27')，所述带在两个轴向对准的对置末端(38、38')之间延伸且界定圆柱形周边(29)，其中所述末端(38、38')各自紧固到动态张紧机构(46)，所述动态张紧机构准许所述末端(38、38')围绕所述过滤网(27)的所述周边(29)相对于彼此双向地移动。