| 摘要 |
PURPOSE: A replaceable immersed hollow fiber membrane module is provided which prevents defects according to manufacturing of the module and improves operation efficiency and convenience when practically using the module by employing a structure in which hollow fiber membrane bundles are installed with dispersed into various points. CONSTITUTION: The replaceable immersed hollow fiber membrane module comprises a pair of heads(11,12) each of which form independent channels, and each of which are equipped with respective seamed pipes(21,22); hollow fiber membrane bundles(13) into one end and the other end of which couplings(15) are injected so that the couplings(15) are connected onto each of the heads(11,12) in a "U" shape in such a manner that the hollow fiber membrane bundles(13) are attached to or detached from the heads(11,12); and a separator(14) which is installed so that it is extended from the center of the heads(11,12) to the side of the hollow fiber membrane bundles(13), wherein the hollow fiber membrane bundles(13) are fixed onto male couplings on the outer surface of which an O-rings are formed using an adhesive, and integral members in which the male couplings are coupled to both ends of the hollow fiber membrane bundles(13) are mounted on plural points of the heads(11,12) with spaced apart from each other in an equal distance.
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