Immersed hollow fiber membrane module, and filtration apparatus containing same

The present invention relates to immersed hollow fiber membrane module, and a filtration apparatus containing the same. Provided is an immersed hollow fiber membrane module, comprising: a lower end head (1), sliding guide rods (2) distributed in the lower end head (1), a hollow fiber membrane bundle (3), a upper end head (4), and a support housing (5); wherein, the support housing (5) supports and fixes the upper end head (4) with the lower end head (1), and protects the hollow fiber membrane bundle (3) housed inside the housing; the hollow fiber membrane bundle (3) is formed by bonding ends of a plurality of hollow fiber membrane filaments into a bundle, and a closed end (3.1) is formed at the end of the bundle; a through hole (6) is arranged at the center of the closed end (3.1), and the hollow part of the fiber membrane filaments of this end is closed; the sliding guide (2) is arranged to pass through the through hole (6), to limit and fix the closed end (3.1) of the hollow fiber membrane bundle (3) and slidingly cooperates with the closed end (3.1); the upper end of the hollow fiber membrane bundle (3) forms an opening end (3.2); the opening end (3.2) is encapsulated in the upper end head (4) in a sealed encapsulation manner, and forms a water-drawing chamber (7) with the inner wall of the upper end head (4); and the hollow part of the fiber membrane filaments of this end is open. A water outlet (8) is arranged on the upper end head (4). A filtration apparatus containing the immersed hollow fiber membrane module is further provided.