Enhanced external pressing hollow fibrous membrane assembly easy to assemble and capable of being integrated
An external pressure hollow fiber, enhanced technology, applied in the field of external pressure hollow fiber membrane treatment system, purification equipment, drinking water production process, can solve the problem of affecting the adaptability and impact resistance, reducing the service life of the membrane module membrane treatment system, easy Damage to the membrane filaments and other issues, to achieve the effect of small investment, not easy to deform, and avoid membrane filament breakage
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[0039] Example: see attached Figure 1-4 As shown, an easy-to-assemble and integrated reinforced external pressure hollow fiber membrane module includes four membrane modules 1 and two water collecting devices;
[0040] The membrane assembly 1 is composed of several (thousands) hollow fiber membranes 3 and two sealed containers. The hollow fiber membranes 3 have a hollow lumen, and the wall of the hollow lumen is provided with microfiltration holes. One end of the membrane tow bundle composed of root hollow fiber membranes 3 is packaged in a film-sealing container 4 by a colloid block 16, and the other end of the membrane tow bundle is packaged in another film-sealing container 4' by another colloid block 16' , the hollow fiber membranes 3 at both ends of the membrane tow are exposed at the ends of the two film-sealed containers;
[0041] The water collecting device is a columnar housing 5, the housing 5 has a cylindrical hollow cavity 6, the cylindrical hollow cavity 6 forms...
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