WASTEWATER REUSE APPARATUS BASED ON MBFB MEMBRANE BIOLOGICAL FLUIDIZED BED PROCESS

摘要

A wastewater reuse apparatus based on an MBFB membrane biological fluidized bed process. Sequentially connected are a filtration apparatus (1), a first sedimentation apparatus (2), a second-level sedimentation apparatus (3), a biological fluidized bed (4), and a disinfection apparatus (5). The first-level deposition apparatus (2) is controlled by a first-level control apparatus (21). The second-level deposition apparatus (3) is controlled by a second-level control apparatus (31). The first-level deposition apparatus (2) and the second-level deposition apparatus (3) are each provided therein with a turbine agitator. The power of the turbine agitator in the first-level deposition apparatus (2) is greater than the power of the turbine agitator in the second-level deposition apparatus (3). An MBFB membrane biological fluidized bed is used as the biological fluidized bed (4).