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41. 发明申请

US20080190835A1 Filter system and methods of operating the same 失效
标题翻译：过滤系统及操作方法
公开(公告)号：US20080190835A1
公开(公告)日：2008-08-14
申请号：US11704917
申请日：2007-02-12
申请人： Mark Kevin Addison
发明人： Mark Kevin Addison
IPC分类号： B01D24/40
CPC分类号： B01D24/24 , B01D24/40
摘要： A filter system for clarifying water or wastewater. The filter system includes at least one filter compartment having at least one layer of filter media and an underdrain. The at least one layer of filter media removes impurities from the influent passing therethrough. An influent feed trough is operably associated with the filter compartment for directing influent to the filter compartment for subsequent filtration. Preferably, the influent feed trough is disposed outside of the filter compartment. Further, the influent feed trough preferably includes a bottom that is disposed above the at least one layer of filter media. A control member is provided to control the flow of liquid between the influent feed trough and the at least one filter compartment. The control member can be a weir plate or one of more chamfered surfaces. Alternatively, the control member could include both a weir plate and one or more chamfered surfaces operably associated with the weir plate. The control member is designed to provide a cost effective method of controlling the flow of influent between the influent feed trough and the filter compartment.
摘要翻译：用于澄清水或废水的过滤系统。过滤系统包括至少一个具有至少一层过滤介质和缺陷的过滤室。至少一层过滤介质从通过其中的流入物去除杂质。进水进料槽与过滤室可操作地连接，用于将流入物引导至过滤室用于随后的过滤。优选地，流入式进料槽设置在过滤室的外部。此外，流入料槽优选地包括设置在至少一层过滤介质上方的底部。提供控制构件以控制流入进料槽和至少一个过滤室之间的液体流动。控制构件可以是堰板或更多倒角表面之一。或者，控制构件可以包括堰板和与堰板可操作地相关联的一个或多个倒角表面。控制构件被设计成提供一种成本有效的方法来控制进水进料槽和过滤室之间的流入物流。

42. 外观设计

USD565148S1 Underdrain 有权
标题翻译：不好意思
公开(公告)号：USD565148S1
公开(公告)日：2008-03-25
申请号：US29258594
申请日：2006-04-25
申请人： Mark Kevin Addison
设计人： Mark Kevin Addison

43. 外观设计

USD519601S1 Underdrain 失效
标题翻译：不好意思
公开(公告)号：USD519601S1
公开(公告)日：2006-04-25
申请号：US29213398
申请日：2004-09-17
申请人： Mark Kevin Addison
设计人： Mark Kevin Addison

44. 发明授权

US07771597B2 Filter system 失效
标题翻译：过滤系统
公开(公告)号：US07771597B2
公开(公告)日：2010-08-10
申请号：US11704917
申请日：2007-02-12
申请人： Mark Kevin Addison
发明人： Mark Kevin Addison
IPC分类号： B01D24/40
CPC分类号： B01D24/24 , B01D24/40
摘要： A filter system for clarifying water or wastewater. The filter system includes at least one filter compartment having at least one layer of filter media and an underdrain. The at least one layer of filter media removes impurities from the influent passing therethrough. An influent feed trough is operably associated with the filter compartment for directing influent to the filter compartment for subsequent filtration. Preferably, the influent feed trough is disposed outside of the filter compartment. Further, the influent feed trough preferably includes a bottom that is disposed above the at least one layer of filter media. A control member is provided to control the flow of liquid between the influent feed trough and the at least one filter compartment. The control member can be a weir plate or one of more chamfered surfaces. Alternatively, the control member could include both a weir plate and one or more chamfered surfaces operably associated with the weir plate. The control member is designed to provide a cost effective method of controlling the flow of influent between the influent feed trough and the filter compartment.
摘要翻译：用于澄清水或废水的过滤系统。过滤系统包括至少一个具有至少一层过滤介质和缺陷的过滤室。至少一层过滤介质从通过其中的流入物去除杂质。进水进料槽与过滤室可操作地连接，用于将流入物引导至过滤室用于随后的过滤。优选地，流入式进料槽设置在过滤室的外部。此外，流入料槽优选地包括设置在至少一层过滤介质上方的底部。提供控制构件以控制流入进料槽和至少一个过滤室之间的液体流动。控制构件可以是堰板或更多倒角表面之一。或者，控制构件可以包括堰板和与堰板可操作地相关联的一个或多个倒角表面。控制构件被设计成提供一种成本有效的方法来控制进水进料槽和过滤室之间的流入物流。

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