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filtration chamber with interlocking system rapidly and without linkage to filter fields
filtration chamber with interlocking system rapidly and without linkage to filter fields
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机译:带有互锁系统的快速过滤室,无需链接至过滤器场
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摘要
Filtration chamber consisting of a cylindrical vessel having a bottom plate (1a) forming a support for the filtering system (11), this latter comprising a filter sheet (11a) and a filter netting bed (11b), both anchored to said bottom plate (1a). The filter sheet (11a) and the filter bed (11b) are fixed at their periphery onto an anchor ring (10), provided with a bayonet system (10a, 1c) for its fast locking onto the bottom support plate (1a). The filter sheet (11a), in the form of a punched plate or of a grate, and the filter bed (11b), in the form of a wire net, are fixed to said anchor ring (10), along its entire periphery, by welding. Three O-Ring type toroidal sealing gaskets (13, 15, 16) are positioned between opposed horizontal surfaces - of the bottom plate (1a), of the anchor ring (10), and of a rib (14) of the chamber wall (2) - so that the operation to close the bottom (1) of said chamber causes the simultaneous tightening of all the gaskets. IMAGE
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