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1. 发明申请

US20090049808A1 GAS FILTRATION APPARATUS 审中-公开
标题翻译：气体过滤装置
公开(公告)号：US20090049808A1
公开(公告)日：2009-02-26
申请号：US11816896
申请日：2006-01-25
申请人： Hirosuke Kawaguchi , Fuminori Munekane , Kojuro Takahashi
发明人： Hirosuke Kawaguchi , Fuminori Munekane , Kojuro Takahashi
IPC分类号： B01D46/04
CPC分类号： B01D46/0072 , B01D46/04
摘要： In order to maintain the dust collection efficiency, it comprises: a filtration chamber 20 which has an carbon fiber outlet 10 from which carbon fibers are discharged and to which a gas including the carbon fibers is introduced; a flexible cylindrical filter cloth 22 one end of which is suspended in the filtration chamber and which collects the carbon fibers in the gas in order to clean up the gas; and a pathway 30 for cleaned-up gas which is connected to the filtration chamber 20 through the cylindrical filter cloth 22 and which allows the cleaned-up gas to pass through it.Further, to the cylindrical filter cloth 22, a bottom plate 23 which is provided on the other end of the cylindrical filter cloth; ring supporting members 24 which are fixed to the cylindrical filter cloth and which are mutually separated with prescribed intervals in the axial direction of the cylindrical filter cloth; and a drive mechanism 40 which drives the bottom plate 23 along the axial direction of the cylindrical filter cloth 22; are provided in order that the cylindrical filter cloth 22 is freely expanded and contracted as bellows.
摘要翻译：为了保持集尘效率，它包括：具有碳纤维出口10的过滤室20，从其中排出碳纤维，并且引入包含碳纤维的气体; 柔性圆柱形滤布22，其一端悬挂在过滤室中，并收集气体中的碳纤维，以清理气体; 以及用于净化气体的通道30，其通过圆筒形滤布22连接到过滤室20并且允许净化气体通过。此外，圆筒形滤布22设置在圆筒形滤布的另一端上的底板23，环状支撑构件24，其固定到圆筒形滤布，并且在圆筒形滤布的轴向方向上以规定间隔相互分离; 以及驱动机构40，其沿筒状滤布22的轴向驱动底板23; 以使圆柱形滤布22作为波纹管自由地膨胀和收缩。

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