MEMBRANE APPARATUS FOR PRESSURE-TYPE HOLLOWFIBER MODULE

摘要

PURPOSE: A separating apparatus for a pressurizing type hollow fiber membrane module is provided to keep the performance of the hollow fiber membrane module by dispersing the flow of fluid in a separating membrane module equipped with the hollow fiber membrane module. CONSTITUTION: A separating apparatus for a pressurizing type hollow fiber membrane module includes cylindrical module headers(110, 120) and rectifying containers(130, 140). The module headers are arranged around the upper part and the lower part of a body pipe and include water inlet/outlet(111, 121). The rectifying containers are cylindrically arranged in the module headers. The rectifying containers include a plurality of rectifying slots(131, 141) of different sizes. The rectifying slots uniform the pressure and the flux of the fluid.