Biological and ecological integrated aeration floating island device

The invention discloses a biological and ecological integrated aeration floating island device. The device comprises an aeration plant area and a biological filler area, and the biological filler areais located at one side of the aeration plant area; the aeration plant area comprises a plant module assembly and a membrane aeration assembly located below the plant module assembly; and the biological filler area comprises a floating planting device formed by splicing plant-fixing floating plates and a biological filler module, and the plant-fixing floating plates are arranged above the biological filler module. The aeration plant area formed by combining the plant module assembly with the membrane aeration assembly is utilized to realize oxygen gradient utilization, so regional water can beeffectively purified. 本发明公开了一种生物生态一体化曝气浮岛装置，包括曝气植物区和生物填料区，生物填料区位于曝气植物区的一侧；曝气植物区包括植物模块组件和位于植物模块组件下方的膜曝气组件；生物填料区包括由定植浮板拼接而成的浮植装置和生物填料模块，定植浮板设置于生物填料模块的上方。利用植物模块组件和膜曝气组件结合的曝气植物区，实现氧气梯级利用，可实现有效净化区域水体。