【正文】 ****學(xué)院畢業(yè)設(shè)計(jì) I **** 學(xué) 院 畢 業(yè) 設(shè) 計(jì) 題目 徐州醬醋廠 600m3/d 釀造廢水處理工程設(shè)計(jì) 姓 名 ＿ ***＿＿＿＿ 系 （部） 環(huán)境工程與化學(xué)系 專 業(yè) 環(huán)境監(jiān)測(cè)與治理技術(shù) ＿ 指導(dǎo)教師 *** **** 年 ** 月 ** 日 ****學(xué)院畢業(yè)設(shè)計(jì) II 徐州醬醋廠 600m3/d 釀造廢水處理工程設(shè)計(jì) 摘 要 設(shè)計(jì) 一個(gè)水量為 600m3/d 的污水處理廠，其 排放廢水主要來(lái)源醬油、食醋生產(chǎn)中的 洗榨布水、 罐裝生產(chǎn)的 洗瓶水 以及生產(chǎn)后的保潔及工人的 洗浴水 。廢水中的主要成分包括糧食 殘留物、發(fā)酵過(guò)程產(chǎn)物、氨基酸、醋酸、微量洗滌劑、消毒劑、大量的鹽分、各種微生物及微生物的分泌物和代謝產(chǎn)物，廢水呈現(xiàn)較高的 ＢＯＤ、ＣＯＤ、ＳＳ 和色度。 SS， BOD5以及 COD 通過(guò)篩網(wǎng) 、好氧、厭氧及二沉池之后，達(dá)到設(shè)計(jì)要求的排放要求。另外根據(jù)所提供的資料中該廠廢水流量小的特點(diǎn)，構(gòu)筑物都只設(shè)計(jì)為一座。達(dá)到了經(jīng)濟(jì)實(shí)用的特點(diǎn)。 出水達(dá)到國(guó)家《污水綜合排放標(biāo)準(zhǔn)》 GB8978— 1996 一級(jí)標(biāo)準(zhǔn)。 關(guān)鍵詞： 1 洗瓶水， 2 洗浴水， 3 洗榨布水， 4ＢＯＤ、ＣＯＤ、ＳＳ 和色度， 5 醬油、食醋 ****學(xué)院畢業(yè)設(shè)計(jì) III XUZHOU VINEGAR AND SOY FACTURY BREWING WASTEWATER TREATMENT DRSIGN ABSTRACT The design of a water 600m3 / d of sewage treatment plants, waste water discharges from the main source of its soy sauce, vinegar production pressing cloth to wash water, bottled water production and the production of bottlewashing after cleaning the bath water and workers. The major ponents of waste water including food residues, the product of the fermentation process, amino acids, acetic acid, trace of detergent, disinfectant, a large number of salt, all kinds of microanisms and microbial secretions and metabolic products of a higher wastewater BOD, COD , SS and chroma. In which SS, BOD5 and COD through the grille, aerobic, anaerobic and secondary sedimentation tank, the design requirements to meet emission requirements. In addition, according to the information provided in the plant wastewater flow characteristics of small structures designed for only one. To achieve the characteristics of the economical and practical. Key words: 1 Bottle of water, 2 bath water, 3 wash water， 4 BOD, COD, SS and chroma， 5 soy sauce, vinegar ****學(xué)院畢業(yè)設(shè)計(jì) IV 目 錄 前 言 .................................................................................................. 1 第 1 章 概述 ........................................................................................ 2 廠體概況及生產(chǎn)工藝介紹 ..................................................... 2 污水成分 ................................................................................ 2 設(shè)計(jì)水量及出水標(biāo)準(zhǔn) ............................................................. 2 設(shè)計(jì)水量 ...................................................................... 2 出水標(biāo)準(zhǔn) ...................................................................... 2 設(shè)計(jì)要求及要點(diǎn) ..................................................................... 3 第 2 章 工藝確定 ................................................................................ 6 污水工藝流程確定 .................................................................. 6 工藝流程圖 .................................................................. 6 工藝流程描述 ......................................................................... 6 各構(gòu)筑物去除率 ..................................................................... 6 第 3 章 主要構(gòu)筑物計(jì)算 .................................................................... 7 篩網(wǎng) ........................................................................................ 7 調(diào)節(jié)池 .................................................................................... 7 3. 調(diào)節(jié)池作用 ......................................................................... 7 調(diào)節(jié)池的幾種形式： ........................................................... 8 3. 調(diào)節(jié)池計(jì)算 ......................................................................... 8 好氧處理（傳統(tǒng)推流式活性污泥法） ................................. 9 3. 活性污泥法簡(jiǎn)介 ................................................................. 9 3. 推 流式曝氣池的設(shè)計(jì)和計(jì)算 .............................................14 1. 曝氣池設(shè)計(jì)計(jì)算 ..............................................................14 2． 曝氣系統(tǒng)的設(shè)計(jì)計(jì)算 ....................................................15 3 .求供氣量 ..........................................................................16 4． 空氣管的計(jì)算 ................................................................16 5． 鼓風(fēng)機(jī)選型 ....................................................................18 豎流式沉淀池設(shè)計(jì)計(jì)算 ........................................................19 ****學(xué)院畢業(yè)設(shè)計(jì) V 3. 豎流式沉淀池簡(jiǎn)介 .........................................................19 3. 豎流式沉淀池設(shè)計(jì)計(jì)算 ..................................................19 1 沉淀池各部分尺寸的確定 ................................................19 2 喇叭口及反射板尺寸的確定 ............................................20 3 污泥斗的計(jì)算 ....................................................................20 4 沉淀池出水部分的設(shè)計(jì)計(jì)算 ............................................21 煤渣過(guò)濾吸附池 ....................................................................21 污泥濃縮池 ............................................................................22 3. 氧化池、二沉池排泥量 ..................................................22 1 氧化池排泥量 ....................................................................22 2 二沉池污泥量 ....................................................................22 濃縮池計(jì)算 ........................................................................23 濃縮后污泥體積 ..................................................................23 污泥干化床 ............................................................................23 板框壓濾機(jī)設(shè)計(jì)計(jì)算 ..........................................................23 1 作用 ...................................................................................23 2 設(shè)計(jì)數(shù)據(jù) ............................................................................23 3 計(jì)算 ...................................................................................23 第 4 章 提升泵的選型 .......................................................................25 選泵原則 .......................................................................................25 泵的選型 .......................................................................................25 第 5 章 概預(yù)算 ...