MBR sewage treatment plant

The utility model provides a MBR sewage treatment plant, MBR sewage treatment plant includes casing, MBR membrane module, first baffle, first baffle setting is in in the casing, with inside first region and the second district that splits into top -down of casing, the MBR membrane module sets up in the second district, the through -hole has on the first baffle, pack, pack and set up in the first region, just the external diameter that packs is greater than the aperture of through -hole, aeration unit, aeration unit sets up the lower part of the MBR membrane module in the second district. The utility model has the advantages of the oxygen transmission is effectual, oxygen filling effect is good. 本实用新型提供了种MBR污水处理装置，所述MBR污水处理装置包括壳体、MBR膜组件；第隔板，所述第隔板设置在所述壳体内，将壳体内部分割为自上而下的第区和第二区；所述MBR膜组件设置在所述第二区内；所述第隔板上具有通孔；填料，所述填料设置在所述第区内，且所述填料的外径大于所述通孔的孔径；曝气单元，所述曝气单元设置在所述第二区内的MBR膜组件的下部。本实用新型具有氧传递效果好、充氧效果佳等优点。