【正文】 ............................................................................ 17 計(jì)算公式 ........................................................................................................................ 18 設(shè)計(jì)計(jì)算 ........................................................................................................................ 19 調(diào)節(jié)池的設(shè)計(jì) ........................................................................................................................... 21 基本參數(shù)的確定 ............................................................................................................. 21 設(shè)計(jì)計(jì)算 ........................................................................................................................ 21 吹脫塔的 設(shè)計(jì) ........................................................................................................................... 22 基本參數(shù)的確定 ............................................................................................................. 22 設(shè)計(jì)計(jì)算 ........................................................................................................................ 22 吹脫塔設(shè)計(jì)計(jì)算 ............................................................................................................. 23 AO 池的設(shè)計(jì) ............................................................................................................................ 25 基本參數(shù)的確定 ............................................................................................................. 25 計(jì)算公式 ........................................................................................................................ 25 AO 池設(shè)計(jì)計(jì)算 ............................................................................................................ 27 剩余污泥量的設(shè)計(jì)計(jì)算 .................................................................................................. 27 供氣量設(shè)計(jì) .................................................................................................................... 29 合肥學(xué)院 2020 級(jí) 畢業(yè)設(shè)計(jì) 爆氣裝置 .................................................................................................................... 30 曝氣系統(tǒng)設(shè)計(jì) ................................................................................................................ 30 二沉池的設(shè)計(jì) ........................................................................................................................... 30 基本參數(shù)的確定 ............................................................................................................. 30 計(jì)算公式 ........................................................................................................................ 31 設(shè)計(jì)計(jì)算 ........................................................................................................................ 31 污泥系統(tǒng)的設(shè)計(jì) ....................................................................................................................... 34 參數(shù)的確定 .................................................................................................................... 34 污泥脫水設(shè)計(jì) ................................................................................................................. 35 污泥機(jī)房尺寸 ................................................................................................................ 36 第四章 處理設(shè)施設(shè)計(jì)說(shuō)明 ................................................................................................................ 36 各處理構(gòu)筑物設(shè)計(jì)說(shuō)明 ............................................................................................................. 36 格柵 ............................................................................................................................... 36 初沉池 ........................................................................................................................... 37 調(diào)節(jié)池 ........................................................................................................................... 37 吹脫塔 ........................................................................................................................... 37 AO 池 ............................................................................................................................. 38 二沉池 ........................................................................................................................... 39 污泥脫水 ........................................................................................................................ 39 主要構(gòu)筑物一覽表 .................................................................................................................... 39 第五章 高程布置 ................................................................................................................................ 40 基本原則 .................................................................................................................................. 40 水力計(jì)算公式 ........................................................................................................................... 40 構(gòu)筑物水頭損失 ............................................................................................................. 40 各構(gòu)筑物間的水力損失計(jì)算 ...................................................................................................... 41 二沉池出水堰 —— 城市污水管網(wǎng)口 ................................................................................. 41 AO 池 —— 二沉池 ........................................................................................................... 41 吹脫塔 —— AO 池 ........................................................................................................... 42 調(diào)節(jié)池 —— 吹脫塔 .......................................................................................................... 42 初沉池 —— 調(diào)節(jié)池 .......................................................................................................... 42 格柵 —— 初沉池 .......