【正文】 ............................................................... 6 沉砂池 ............................................................................................. 6 初沉池 ............................................................................................. 7 曝氣池 ............................................................................................. 7 消毒接觸池 ..................................................................................... 7 計(jì)量堰 ............................................................................................. 8 污泥濃縮池 ..................................................................................... 8 貯泥池 ............................................................................................. 8 消化池 .............................................................................................. 8 污泥脫水 ....................................................................................... 8 第 3 章 污水處理系統(tǒng)工藝設(shè)計(jì) ............................................................................ 9 粗格柵的計(jì)算 ............................................................................................. 9 本科生畢業(yè)設(shè)計(jì)（論文） IV 原始設(shè)計(jì)參數(shù) .................................................................................. 9 進(jìn)水格柵設(shè)計(jì) .................................................................................. 9 曝氣沉砂池的計(jì)算 ................................................................................... 13 池體計(jì)算 ........................................................................................ 13 沉砂室尺寸計(jì)算 ........................................................................... 14 排砂設(shè)備 ....................................................................................... 16 曝氣系統(tǒng)設(shè)計(jì)計(jì)算 ....................................................................... 16 放空管 ........................................................................................... 18 撇油 ............................................................................................... 18 輻流初沉池的計(jì)算 .................................................................................. 18 池體計(jì)算 ........................................................................................ 18 進(jìn)出水設(shè)計(jì) .................................................................................... 21 SBR 池的計(jì)算 .......................................................................................... 24 池體計(jì)算 ....................................................................................... 24 曝氣系統(tǒng)設(shè)計(jì)與計(jì)算 .................................................................... 27 供氣量 ............................................................................................ 28 空氣管道系統(tǒng)計(jì)算 ....................................................................... 29 空壓機(jī)房 ....................................................................................... 31 潷水器 ........................................................................................... 31 進(jìn)出水管路設(shè)計(jì) ............................................................................ 31 消毒接觸池 .............................................................................................. 32 接觸池尺寸計(jì)算 ........................................................................... 32 加氯間 ........................................................................................... 33 排泥設(shè)施 ........................................................................................ 33 混合裝置 ....................................................................................... 33 進(jìn)出水設(shè)計(jì) ................................................................................... 33 計(jì)量設(shè)備 .................................................................................................. 34 第 4 章 污泥處理系統(tǒng)工藝設(shè)計(jì) ........................................................................... 37 污泥濃縮池 .............................................................................................. 37 貯泥池 ...................................................................................................... 38 污泥消化池 .............................................................................................. 39 一級(jí)消化池構(gòu)造尺寸 ................................................................... 40 二級(jí)消化池構(gòu)造尺寸 ................................................................... 41 消化池各部分表面積計(jì)算 ........................................................... 41 本科生畢業(yè)設(shè)計(jì)（論文） V 消化池?zé)峁び?jì)算 ........................................................................... 42 消化池保溫結(jié)構(gòu)的厚度計(jì)算 ....................................................... 43 熱交換器的計(jì)算 ........................................................................... 44 消化池污泥氣循環(huán)攪拌計(jì)算 ....................................................... 45 貯氣柜 ...................................................................................................... 47 脫水機(jī)房 ................................................................................................... 47 事故干化場 .............................................................................................. 48 第 5 章 污水處理廠總體布置 ............................................................................... 49 平面布置及總平面圖 .............................................................................. 49 平面布置的一般原則 ................................................................... 49 廠區(qū)平面布置形式 ....................................................................... 49 污水廠平面布置的具體內(nèi)容 ........................................................ 50 各構(gòu)筑物單元的平面布置 ............................................................ 50 管渠和渠道的平面布置 ................................................................ 50 附屬構(gòu)筑物 .................................................................................... 50 污水處理 廠高程布置 ....................................................................