发明名称 |
FILTER ELEMENT, DUST COLLECTOR, AND METHODS |
摘要 |
A filter element includes a media pack and a gasket member. The gasket member includes first and second gasket regions separated by a channel. One or more filter elements are usable in a dust collector. One example dust collector includes a collector housing having a dirty air inlet, a clean air outlet, and a tube sheet dividing the housing between an unfiltered air volume and a clean air volume. At least one filter element is removably mounted and sealed within the tube sheet. A gasket member secured to the element includes first and second gasket regions separated by a channel. At least one projection angled relative to a plane of the tube sheet extends into the channel of the gasket member. A method of servicing a dust collector includes removing a first filter element from the tube sheet in the housing, and then sealing a second filter element against the tube sheet by orienting at least one projection extending from a plane of the tube sheet into a channel defined by a gasket member secured to the second filter element. Next, an axial force is exerted against the gasket member to form a seal between the gasket member and the tube sheet.
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申请公布号 |
US2011185689(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
US20090936079 |
申请日期 |
2009.04.03 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
RAETHER THOMAS D.;ZAUNER BRIAN;ROTHMAN JIM C. |
分类号 |
B01D46/42;B01D46/00;B01D46/10;B01D46/52;B23P6/00 |
主分类号 |
B01D46/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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