【正文】 ........................... 14 設(shè)計(jì)說(shuō)明 ............................................................................ 14 設(shè)計(jì)參數(shù) ............................................................................ 14 設(shè)計(jì)計(jì)算 ............................................................................ 14 調(diào)節(jié)池 ......................................................................................... 15 設(shè)計(jì)說(shuō)明 ............................................................................ 15 設(shè)計(jì)計(jì)算 ............................................................................ 15 氣浮池 ......................................................................................... 16 設(shè)計(jì)說(shuō)明 ............................................................................ 16 參數(shù)選取 ............................................................................ 16 設(shè)計(jì)計(jì)算 ............................................................................ 16 調(diào)節(jié)沉淀池 ................................................................................. 17 設(shè)計(jì)說(shuō)明 ............................................................................ 18 參 數(shù)選取 ............................................................................ 18 設(shè)計(jì)計(jì)算 ............................................................................ 18 UASB 反應(yīng)器 ........................................................................... 19 設(shè)計(jì)說(shuō)明 ............................................................................ 19 設(shè)計(jì)參數(shù) ............................................................................ 19 設(shè)計(jì)計(jì)算 ............................................................................ 20 預(yù)曝沉淀池 ................................................................................. 23 設(shè)計(jì)說(shuō)明 ............................................................................ 23 設(shè)計(jì)參數(shù) ............................................................................ 23 設(shè)計(jì)計(jì)算 ............................................................................ 24 接觸氧化池 ................................................................................. 25 設(shè)計(jì)說(shuō)明 ............................................................................ 25 設(shè)計(jì)水質(zhì)水量 .................................................................... 25 洛陽(yáng)理工學(xué)院畢業(yè)設(shè)計(jì)（論文） VIII 設(shè)計(jì)計(jì)算 ............................................................................ 25 鼓風(fēng)機(jī)房設(shè)計(jì) ............................................................................. 26 二次沉淀池 ................................................................................. 26 設(shè)計(jì)說(shuō)明 ............................................................................ 26 設(shè)計(jì)水質(zhì)水量 .................................................................... 26 設(shè)計(jì)計(jì)算 ............................................................................ 26 污泥部分計(jì)算 ........................................................................... 27 污泥重力濃縮池 ............................................................... 28 污泥脫水間 ...................................................................... 28 第 4 章 投資估算 .................................................................................... 30 編制依據(jù) ..................................................................................... 30 土建部分 ..................................................................................... 30 設(shè)備投資 ..................................................................................... 31 第 5 章 總圖布置 .................................................................................... 33 平面布置 ..................................................................................... 33 總平面布置原則 ................................................................ 33 總平面布置結(jié)果 ................................................................ 33 高程布置 ..................................................................................... 33 高程布置原則 .................................................................... 33 高程布置結(jié)果 .................................................................... 34 結(jié) 論 ..................................................................................................... 35 謝 辭 .......................................................................................................... I 參考文獻(xiàn) ................................................................................................... II 外文資料翻譯 .......................................................................................... III 洛陽(yáng)理工學(xué)院畢業(yè)設(shè)計(jì)（論文） 1 前 言 我國(guó)生物化工行業(yè)經(jīng)過(guò)長(zhǎng)期發(fā)展，已有一定的基礎(chǔ)。 ：任務(wù)書(shū)、開(kāi)題報(bào)告、外文譯文、譯文原文（復(fù)印件）。保密的論文（設(shè)計(jì)）在解密后適用本規(guī)定。有權(quán)將論文（設(shè)計(jì)）用于非贏利目的的少量復(fù)制并允許論文（設(shè)計(jì)）進(jìn)入學(xué)校圖書(shū)館被查閱。對(duì)本論文（設(shè)計(jì)）的研究做出重要貢獻(xiàn)的個(gè)人和集體，均已在文中作了明確說(shuō)明并表示謝意。 關(guān)鍵詞： 淀粉廢水，氣浮， UASB，接觸氧化 洛陽(yáng)理工學(xué)院畢業(yè)設(shè)計(jì)（論文） II ABSTRACT the starch quality and quantity of water are: Q=3000m3/d ，COD=7000mg/L ,BOD=5000 mg/L ,PH=4～ 5 ,SS=1500～ 5000 ㎎ /l NH3N=25～ 35 mg/L .After disposing of it, the quality of water should attain the following standards: COD≤150mg/L， BOD≤30 mg/L ,SS≤150mg/L， NH3N≤25～ 35 mg/L ， Achieving the two standard of (GB89781996） of the integrated wasterwater discharge standards. The design of this project is in accordance with requirements of the environmental protection in the wastewater. It uses the flotationUASBcontact oxidation process to deal with the wastewater in starch. Based on parison of the detailed program, we select the following processes: Starch wastewater→Grids→Regulating pond →Flotation tank→Adjusting sedimentation tank→UASB→Per offering sedimentation tank →Contact oxida tion tank → Secondary sedimentation tank Through designing, we can know that the result of ? COD is %,? BOD is %ηSS is %.After technical and economic analyzing, the investment amount of this project is million Yuan. It not only gains good economic and social benefits, but also fully puts the ideas of saving land