Intensive ship water pollutant comprehensive treatment device

An intensive ship water pollutant comprehensive treatment device is of a three-layer square tower structure and sequentially comprises a precipitation oil separation layer, a biological purification layer and a step baffling layer from top to bottom. The precipitation oil separation layer, the biological purification layer and the step baffling layer are arranged in the square tower structure, sothat the space is efficiently and intensively utilized, the construction is convenient and fast, and the actual condition that the space of a ship is limited is met; multi-stage treatment process units such as pretreatment, biochemical reaction, precipitation and filtration are connected in series and assist each other to exert the best sewage treatment effect, and high impact load resistance is achieved. 一种集约化船舶水污染物综合处理装置，其为三层方塔结构，自上而下依次包括沉淀隔油层、生物净化层和梯级折流层。本实用新型通过将沉淀隔油层、生物净化层、梯级折流层布设在方塔结构内，高效集约利用空间，而且施工便捷迅速，符合船舶空间受限的实际条件；预处理、生化反应、沉淀、过滤等多级处理工艺单元间彼此串联衔接，相互辅助发挥最佳的污水处理效果，并有较强的抗冲击负荷能力。