【正文】 ................................................................4 設計名稱 ......................................................................................................................4 設計內(nèi)容 ......................................................................................................................4 設計主管單位 ............................................................................................................4 設計編制原則 ............................................................................................................4 工程技術采用的主要技術規(guī)范和標準 ............................................................5第 2 章 工程概況 ..............................................................................................................6 設計的基本規(guī)劃 .......................................................................................................................6 處理方案的選擇 .......................................................................................................6 污水治理規(guī)劃與對策 ..............................................................................................6 污水處理系統(tǒng)的設計規(guī)模 ....................................................................................6 水質(zhì)目標 ......................................................................................................................6 工程技術參數(shù) ...........................................................................................................................7西南科技大學本科畢業(yè)生論文 I 設計規(guī)模 ......................................................................................................................7 污水量變化系數(shù) .......................................................................................................7 設計水質(zhì)指標 ............................................................................................................7 設計水的排放效果 ...................................................................................................7 污水的排放 .................................................................................................................7 廠址選擇 ....................................................................................................................................7 廠址選擇條件 ............................................................................................................7 交通運輸和水電 .......................................................................................................8第 3 章 工程計算 ..............................................................................................................9 工程設計 ....................................................................................................................................9 處理工藝 ......................................................................................................................9 工藝流程 ......................................................................................................................9 工藝說明 ......................................................................................................................9 處理水的去向 ..........................................................................................................10 污泥的處理及出路 .................................................................................................10 主要構筑物的設計計算 .......................................................................................................10 纖維回收機 ...............................................................................................................10 集水調(diào)節(jié)池 ...............................................................................................................11 UASB 反應器的設計 ............................................................................................13 SBR 反應器的設計 ................................................................................................17 污泥濃縮池的設計 .................................................................................................22第 4 章 管道計算 ............................................................................................................25 管道的選型計算 ....................................................................................................................25 污水管道的選型原則 ............................................................................................25 污水管道的選型 .....................................................................................................25 污泥管道的選型 .....................................................................................................25第 5 章 總體設計 ............................................................................................................26 平面布置 ..................................................................................................................................26西南科技大學本科畢業(yè)生論文 II 管道水力損失計算 ...............................................................................................................27 高程布置 ..................................................................................................................................27 高程布置原則 ..........................................................................................................27 高程確定 ....................................................................................................................28 儀表及自控設計 ....................................................................................................................29 設計說明 ....................................................................................................................29 設計標準 ....................................................................................................................29 系統(tǒng)構成 ....................................................................................................................30 中