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发明公开
CN103848545A 一种基于膜曝气生物膜反应器的餐饮废水处理装置 无效 - 驳回 复审申请

一种基于膜曝气生物膜反应器的餐饮废水处理装置
摘要：
本发明提供了一种基于膜曝气生物膜反应器的餐饮废水处理装置，该处理装置至少包括储水箱、蠕动泵、膜曝气生物膜反应器、膜组件、二次沉淀池以及氧气瓶，其中膜曝气生物膜反应器的下部设有进水口，上部设有出水口，储存有餐饮废水的储水箱通过蠕动泵和管道连接进水口，出水口通过蠕动泵和管道连接二次沉淀池，所述的二次沉淀池的上部设有净水出口；所述的膜组件竖向放置于膜曝气生物膜反应器中；所述氧气瓶的嘴部连接有出气管，出气管的一端由膜曝气生物膜反应器的顶部进入膜曝气生物膜反应器内并浸没在餐饮废水的液面下方。该装置处理流程简单，构筑物少，无需污泥回流，出水质量高，具有较强的去除污染物的能力。
摘要（英）：

The invention provides a membrane aeration biomembrane reactor-based restaurant waste water treatment device. The treatment device at least comprises a water storage tank, a peristaltic pump, a membrane aeration biomembrane reactor, a membrane assembly, a secondary sedimentation tank and an oxygen cylinder, wherein a water inlet is formed in the lower part of the membrane aeration biomembrane reactor, a water outlet is formed in the upper part of the membrane aeration biomembrane reactor, the water storage tank for storing restaurant waste water is connected with the water inlet through the peristaltic pump and a pipeline, the water outlet is connected with the secondary sedimentation tank through the peristaltic pump and a pipeline, and a clear water outlet is formed in the upper part of the secondary sedimentation tank; the membrane assembly is vertically arranged in the membrane aeration biomembrane reactor; the mouth of the oxygen cylinder is connected with a gas outlet pipe, and one end of the gas outlet pipe enters the membrane aeration biomembrane reactor from the top of the membrane aeration biomembrane reactor and is immerged below the level of the restaurant waste water. The device is simple in treatment flow, contains fewer structures, is free of sludge reflux, can ensure high quality of effluent water, and has the strong pollutant removal capability.

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