【正文】 ................................................................................................................... 61 計(jì)量設(shè)備選擇 ................................................................................................................................. 61 巴氏計(jì)量槽設(shè)計(jì) .............................................................................................................................. 62 第四章 污泥處理構(gòu)筑物設(shè)計(jì)計(jì)算 ....................................................................................................................... 66 污泥量計(jì)算 .................................................................................................................................................... 66 ............................................................................................................................. 66 ................................................................................................................................. 67 污泥濃縮池 .................................................................................................................................................... 68 污泥消化池 .................................................................................................................................................... 72 容積計(jì)算 ............................................................................................................................................. 72 平面尺寸計(jì)算 .................................................................................................................................... 75 污泥脫水 ........................................................................................................................................................ 75 脫水機(jī)的選擇 ............................................................................................................................................ 75 第五章 污水廠總體布置 ........................................................................................................................................ 76 污水廠的平面布置 ..................................................................................................................................... 76 各處理單元構(gòu)筑物的平面布置 ............................................................................................................... 76 ．管、渠的平面布置 .......................................................................................................................... 77 . 輔助建筑物的平面布置 ................................................................................................................... 77 . 廠區(qū)綠化 ............................................................................................................................................ 77 . 道路布置 ............................................................................................................................................ 77 污水廠的高程布置 ..................................................................................................................................... 78 污水的高程布置 .............................................................................................................................. 79 高程布置的注意事項(xiàng) ...................................................................................................................... 79 山東建筑大學(xué)畢業(yè)設(shè)計(jì)說明書 Ⅴ 高程布置的具體計(jì)算 ...................................................................................................................... 80 污泥高程布置 .................................................................................................................................... 81 第六章 工程總預(yù)算 .............................................................................................................................................. 83 排水管道工程投資 ..................................................................................................................................... 83 污水處理廠投資估算 ................................................................................................................................. 83 污水處理成本計(jì)算 ..................................................................................................................................... 83 結(jié) 論 ......................................................................................................................................................................... 85 謝 辭 ......................................................................................................................................................................... 86 參考文獻(xiàn) ................................................................................................................................................................... 87 山東建筑大學(xué)畢業(yè)設(shè)計(jì)說明書 1 第一章 畢業(yè)設(shè)計(jì)任務(wù)及要求 畢業(yè)設(shè)計(jì)任務(wù) 查閱相 關(guān)文獻(xiàn)資料，翻譯 2 萬字符的英文資料，資料的內(nèi)容與畢業(yè)設(shè)計(jì)相關(guān)。 wastewater pipe work for liao cheng city. The population density of this design is 360cap/ha and the wastewater discharge quota is 140L/(cap根據(jù)進(jìn)、出水水質(zhì)及脫氮除磷的要求，采用 AA0 曝氣池工藝，其處理流程為：進(jìn)水 →粗格柵 → 泵站 → 細(xì)格柵 → 沉砂池 → 初沉池 →A A0 曝氣池 → 二沉池 → 混合 → 過濾 → 消毒 → 出水。 根據(jù)城區(qū)地形等因素，確定確定污水主干管和干管。 本科畢業(yè)設(shè)計(jì)說明書 題 目： 聊城市冠縣污水管網(wǎng)和 污水處理廠的設(shè)計(jì) 院 （部）： 市政與環(huán)境工程學(xué)院 專 業(yè)： 給水排水工程 山東建筑大學(xué)畢業(yè)設(shè)計(jì)說明書 I 摘 要 本次設(shè)計(jì)為聊城市冠縣污水管網(wǎng)和污水處理廠的設(shè)計(jì)。經(jīng)過水力計(jì) 算，最大埋設(shè)深度為 ，最大管徑為 DN1300，管材采用鋼筋混凝土。出水水質(zhì)基本 《城鎮(zhèn)污水處理廠污染物排放標(biāo)準(zhǔn)》（ GB189182020）中的一級(jí) A 標(biāo)準(zhǔn)。d). The drainage pipe work basically covers all over the town. The whole length of the wastewater pipe work is km and the service area of the work is hectares. According to the landform of the liao cheng city, the pipe work schemes are pleted. Hydraulic calculation showed that the maximal burial depth of the pipe work is and the maximal diameter of pipes is DN1300. The rein