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1. 发明申请

WO2015131277A1 VACUUM SYSTEM AND METHOD OF VACUUMING USING SAME 审中-公开
标题翻译：真空系统及其使用方法
公开(公告)号：WO2015131277A1
公开(公告)日：2015-09-11
申请号：PCT/CA2015/050154
申请日：2015-03-02
申请人： FILTRAR TECH INC.
发明人： TURCOTTE, Jean-François
IPC分类号： B65G45/10 , A47L9/12 , A47L9/20 , B65G15/00
CPC分类号： B65G45/10 , B01D46/0075 , B01D46/02 , B01D2279/55 , B08B5/04 , B08B5/046 , B08B7/02 , B65B35/00 , B65G15/00 , B65G45/22
摘要： A vacuum system having a housing defining a collection chamber with a filter assembly mounted therein. The housing has a suction inlet and an exhaust port defined therein and in gas communication through the filter assembly. The vacuum system also includes a suction device having a motor operatively connected to a suction fan configured to generate a gas flow in the housing. The vacuum system also includes a rotor configured to engage the filter assembly in vibration upon rotation of the rotor. The vacuum system also includes a recirculation conduit having a valve configurable in a vacuum configuration preventing the gas flow from flowing through the recirculation conduit and a cleaning configuration allowing at least a portion of the gas flow to flow through the recirculation conduit to engage the rotor in rotation. A method of vacuuming using the vacuum system is also provided.
摘要翻译：一种真空系统，具有限定收集室的壳体，其中安装有过滤器组件。壳体具有限定在其中并且通过过滤器组件气体连通的吸入口和排气口。真空系统还包括抽吸装置，其具有可操作地连接到构造成在壳体中产生气流的抽吸风扇的马达。真空系统还包括转子，该转子构造成在转子转动时以振动的方式接合过滤器组件。真空系统还包括具有可配置成真空结构的阀门的再循环管道，其阻止气体流动通过再循环管道，以及允许气流的至少一部分流过再循环管道以使转子接合的清洁构造回转。还提供了使用真空系统抽真空的方法。

2. 发明申请

WO2011109908A1 FILTER BAG AND FILTER CAGE ASSEMBLY 审中-公开
标题翻译：过滤袋和过滤笼组件
公开(公告)号：WO2011109908A1
公开(公告)日：2011-09-15
申请号：PCT/CA2011/050127
申请日：2011-03-04
申请人： FILTRAR TECH INC. , DUMAIS, Denis
发明人： DUMAIS, Denis
IPC分类号： B01D46/24 , B01D46/42
CPC分类号： B01D46/42 , B01D46/02 , B01D46/04
摘要： A filter cage and filter bag assembly includes a filter having an elongated open framework and a filter bag insertable over the elongated open framework. The filter cage includes a header section having a single tubular structural segment and a leg section contiguous to the header section and having a plurality of tubular structural segments extending from the tubular structural segment of the header section, the tubular structural segments of the leg section being unconnected to one another along the leg section. The filter bag has a header section with a header sleeve insertable over the header sleeve of the filter cage and a leg section having a plurality of leg sleeves, each leg sleeve being insertable over a respective one of the tubular structural segments of the leg section of the filter cage.
摘要翻译：过滤笼和过滤袋组件包括具有细长开口框架的过滤器和可插入细长开放框架的过滤袋。过滤器保持器包括具有单个管状结构段的集管部分和与集管部分相邻的腿部部分，并且具有从集管部分的管状结构部分延伸的多个管状结构段，腿部的管状结构段为沿腿部不相互连接。过滤袋具有头部部分，头部套筒可插入到过滤器保持架的头部套筒上，并且腿部部分具有多个腿部套筒，每个腿部套筒可插入在腿部的管状结构部分中的相应一个过滤笼。

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