| 摘要 |
The present invention relates to a hollow fiber membrane module, which comprises a hollow fiber membrane; a support unit installed on the lower end of the hollow fiber membrane; a collector installed on the upper end of the hollow fiber membrane; and an air diffuser having an air passage formed therein and an air diffusion hole discharging air on the external surface, wherein one end of the air diffuser is connected to the support unit and the other end is connected to the collector. Accordingly, the contamination production of the upper area of the hollow fiber membrane can be suppressed. |
