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公开(公告)号：US11014113B2
公开(公告)日：2021-05-25
申请号：US16807855
申请日：2020-03-03
摘要： A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that gas can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
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公开(公告)号：US20220055058A1
公开(公告)日：2022-02-24
申请号：US17001108
申请日：2020-08-24
摘要： A filtering apparatus having a housing with lateral, upstream and downstream walls, and a top plate disposed at a significant angle to incoming overspray air to accelerate and guide the particulate-laden air. The angle of the top plate directs the air upstream and away from the filters so the larger solids impact the top plate and wall and adhere, removing paint from the air. Larger solids too massive to turn while accelerating through an opening into an entry chamber collect on the upstream sidewall and the highly filtered air flows toward filter units disposed downstream of the entry opening. Lighter solids that flow downstream are removed by the filtration media. An overhang of the angled top plate reduces flow into the filter units of collected solids.
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公开(公告)号：US09555358B2
公开(公告)日：2017-01-31
申请号：US14246669
申请日：2014-04-07
CPC分类号： B01D46/10 , B01D46/0001 , B01D2265/06 , Y10T29/49826
摘要： A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that air can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
摘要翻译： 工业涂料过滤系统的过滤器。 过滤器具有由围绕周边延伸的周壁组成的壳体。 外壳优选由适当刚性的材料制成。 优选刚性支撑背衬安装在壳体内。 支撑背衬具有通过其形成的开口的平面构造，使得空气可以流过而没有实质的阻力。 制成支撑背衬的优选平面片被打褶。 打褶的支撑背衬限定了一系列面板，每个面板与下一个相邻面板成角度。 过滤介质安装到支撑背衬上，端盖连接到支撑背衬的端部以保持打褶结构，并且组件被插入壳体中，该壳体可以具有端部翼片以使用胶带或粘合剂进行密封。
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公开(公告)号：US10596585B2
公开(公告)日：2020-03-24
申请号：US16003449
申请日：2018-06-08
摘要： A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that gas can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
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公开(公告)号：US20160158685A1
公开(公告)日：2016-06-09
申请号：US14959451
申请日：2015-12-04
发明人： Michael K. Haufe , James E. Large
IPC分类号： B01D46/02
CPC分类号： B01D46/023 , B01D46/00 , B01D46/06 , B01D2201/04 , B01D2265/04 , B01D2267/00
摘要： A rigid support is disposed in a filtration media element. A first gas-permeable filtration media layer is disposed in an overlapping orientation with a second gas-permeable filtration media layer. The first and second layers define a void in which the support is disposed. The first layer is attached to the second layer near opposing edges of the first and second layers and at an attachment termination point substantially centrally located on the filtration media element. The filtration media element has a first media end and an opposite, second media end. The support has a first support portion that extends from the first media end toward the attachment termination point. The support has second and third support portions that extend from the first support portion toward the second media end with a gap between the second and third support portions in which the attachment termination point is disposed.
摘要翻译： 刚性支撑件设置在过滤介质元件中。 第一透气过滤介质层以与第二透气过滤介质层重叠的方式设置。 第一层和第二层限定了其中布置支撑件的空隙。 第一层在第一层和第二层的相对边缘附近附接到第二层，并且在基本中心位于过滤介质元件上的附着终端点。 过滤介质元件具有第一介质端和相对的第二介质端。 支撑件具有从第一介质端朝向附接终止点延伸的第一支撑部分。 支撑件具有第二和第三支撑部分，其从第一支撑部分朝向第二介质端延伸，在第二和第三支撑部分之间具有间隙，在该第二支撑部分和第三支撑部分之间设置有附接终止点。
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公开(公告)号：US20140298764A1
公开(公告)日：2014-10-09
申请号：US14246669
申请日：2014-04-07
CPC分类号： B01D46/10 , B01D46/0001 , B01D2265/06 , Y10T29/49826
摘要： A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that air can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
摘要翻译： 工业涂料过滤系统的过滤器。 过滤器具有由围绕周边延伸的周壁组成的壳体。 外壳优选由适当刚性的材料制成。 优选刚性支撑背衬安装在壳体内。 支撑背衬具有通过其形成的开口的平面构造，使得空气可以流过而没有实质的阻力。 制成支撑背衬的优选平面片被打褶。 打褶的支撑背衬限定了一系列面板，每个面板与下一个相邻面板成角度。 过滤介质安装到支撑背衬上，端盖连接到支撑背衬的端部以保持打褶结构，并且组件被插入壳体中，该壳体可以具有端部翼片以使用胶带或粘合剂进行密封。
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公开(公告)号：US11745206B2
公开(公告)日：2023-09-05
申请号：US17001108
申请日：2020-08-24
CPC分类号： B05B14/43 , B01D46/48 , B65D19/06 , B01D2258/0258 , B65D2519/00159 , B65D2519/00333 , B65D2519/00497 , B65D2519/00621 , B65D2519/00666
摘要： A filtering apparatus having a housing with lateral, upstream and downstream walls, and a top plate disposed at a significant angle to incoming overspray air to accelerate and guide the particulate-laden air. The angle of the top plate directs the air upstream and away from the filters so the larger solids impact the top plate and wall and adhere, removing paint from the air. Larger solids too massive to turn while accelerating through an opening into an entry chamber collect on the upstream sidewall and the highly filtered air flows toward filter units disposed downstream of the entry opening. Lighter solids that flow downstream are removed by the filtration media. An overhang of the angled top plate reduces flow into the filter units of collected solids.
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公开(公告)号：US10213722B2
公开(公告)日：2019-02-26
申请号：US14959451
申请日：2015-12-04
发明人： Michael K. Haufe , James E. Large
摘要： A rigid support is disposed in a filtration media element. A first gas-permeable filtration media layer is disposed in an overlapping orientation with a second gas-permeable filtration media layer. The first and second layers define a void in which the support is disposed. The first layer is attached to the second layer near opposing edges of the first and second layers and at an attachment termination point substantially centrally located on the filtration media element. The filtration media element has a first media end and an opposite, second media end. The support has a first support portion that extends from the first media end toward the attachment termination point. The support has second and third support portions that extend from the first support portion toward the second media end with a gap between the second and third support portions in which the attachment termination point is disposed.
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公开(公告)号：US20180290167A1
公开(公告)日：2018-10-11
申请号：US16003449
申请日：2018-06-08
CPC分类号： B05B14/43 , B01D46/0001 , B01D46/10 , B01D2265/06 , Y10T29/49826
摘要： A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that gas can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
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公开(公告)号：US09993835B2
公开(公告)日：2018-06-12
申请号：US15417817
申请日：2017-01-27
CPC分类号： B05B14/43 , B01D46/0001 , B01D46/10 , B01D2265/06 , Y10T29/49826
摘要： A filter for industrial coating filtration systems. The filter has a housing made up of a peripheral wall extending around the periphery. The housing is preferably made of a suitably rigid material. A preferably rigid support backing is mounted within the housing. The support backing has a planar configuration with openings formed through it so that gas can flow through without substantial resistance. The preferably planar sheet of which the support backing is made is pleated. The pleated support backing defines a series of panels, each of which is angled to a next adjacent panel. Filtration media is mounted to the support backing, end caps are attached to the ends of the support backing to maintain the pleated configuration, and the assembly is inserted into the housing, which can have end flaps to seal using tape or adhesive.
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