畢業論文-谷氨酸發酵生產工藝設計-資料下載頁

　　

【正文】 D 查金屬材料表，選無縫鋼管，或用鋼板卷制。圓整倒推薦值： D 過濾器 =2021mm ③ 分過濾器的壁厚：設計壓力 P= ? ?cmS ????? ?? 取 S=6mm。 ④ 進出氣管：進出氣管直徑可取與設備通風管一致，即φ 133 4 無縫管 ⑤ 數量：分過濾器與發酵罐相配合，每罐一個，共需 9 臺。 ⑥ 濾層厚度：同種子罐，分過濾器 5~6 層超細玻璃纖維濾紙，經樹脂處理過使用。 ⑦ 分過濾器高度： ? ?mm3 0 0 02 0 0 ????? 過濾器筒 Dh ? ?mm3 0 0 02 0 0 ????? 過濾器錐 Dh 武漢工程大學本科畢業設 計 （論文） 29 味精廠發酵車間設備一覽表 味精發酵車間設備見表 表 100000t/a 味精廠發酵車間設備一覽表 設備名稱 臺數 規格與型號 材料 備注 發酵罐 9 φ 6800 12900mm A3 鋼 專業設備 種子罐 6 φ 3100 6200mm A3 鋼 專業設備 發酵罐分過濾器 9 φ 200 3000mm A3 鋼 專業設備 種子罐分過濾器 6 φ 238 1085mm A3 鋼 專業設備 武漢工程大學本科畢業設 計 （論文） 30 五 設計總結與體會 此次設計歷時三 個多星期，完成了 10 萬噸 味精 工 廠 發酵車間 的物料衡算、熱量衡算等計算和 設備設計及選型 相關的圖紙任務。本設計參考了許多文獻，特別是得到了諶頡 老師的精心指導與督促。 這次設計不僅讓我們進一步熟悉和鞏固了很多化工工藝方面的知識，還初步掌握了許多有關設計方面的知識，同時也讓我們明白理論聯系實際的 重要性，更讓我們懂得了獨立思考問題、分析問題和解決問題，以及謙虛的求教態度和團結的合作精神等。這些對于我們將來的工作和生活都將有著很大的作用。 由于理論知識與設計經驗的不足，本設計對于有些設備的計算與選型等方面沒有加以分析，已經計算 選型的設備也可能與實際有偏差甚至不符，同時所選的參考資料比較少 ，有些信息與實際情況有些差距，因此本設計用于實際生產時需要進一步的改進。本設計的這些不足之處和錯誤之處還需要各位老師多多指點并加以改進。 在此次設計完成之際， 再次對一直悉心教導我們的老師們， 還有幫助過我們的 同學表示衷心的感謝，并致以崇高的敬意。 武漢工程大學本科畢業設 計 （論文） 31 六 參考文獻 [1]張克旭．氨基酸發酵工藝學，中國輕工業出版社， 1992： 279280。 [2]張啟先．我國發酵工業發展現伏與對策科技導報， 1992（ 2）： 4445。 [3]高孔榮．發酵設備，中國輕工業出版社， 1991： 15。 [4]王旭 禹鄭超．味精發酵生產工藝及其主要設備，高等函授學報（自然科學版），1995（ 4）： 4548。 [5]吳思方．發酵工廠工藝設計概論，中國輕工業出版， 1995。 [6]梁世中．生物工程設備，中國輕工 業出版社， 2021。 [7]黎潤鐘．發酵工廠設備，中國輕工業出版社， 1991。 [8]姚玉英．化工原理，天津大學出版社， 1999。 [9]國家醫藥管理局上海醫藥設計院，化工工藝設計手冊，化學工業出版社， 1996。 [10]華南工學院，發酵工程與設備，北京輕工業出版社， 1981。 [11]何銘新等．機械制圖，高等教育出版社， 1997。 [12]何銘新等．建筑制圖 高等教育出版社， 1994。 [13]華東理工大學 浙江大學，生物工程 (技術 )專業英語，化學工業出版社， 1999。 [14]許贛榮．發酵生物技術專業 英語，中國輕工業出版社， 2021。 [15]英漢生物化學詞典，科學出版社， 1983。 [16]Chemical Engineering progress ． March， 1976。 [17]Lydersen B. K, D39。elia Nelson ． Bioprocess Engineering : Systems, equipment and facilities, ed. john Wiley amp。 Sons, INC. York.。 [18] and ． Unit Operations of Chemical Engineering, 3rd York:GcGrawHill， 1976,Section 4。 A boxer that only has front legs refuses to let his disability hold him back as he charges across a beach with 武漢工程大學本科畢業設 計 （論文） 32 his fourlegged ，他同其他四條 腿的伙伴們一同在海灘上盡情狂奔。 In an adorable video showing his first trip to the beach, Duncan Lou Who can been seen excitedly galloping along the sand and paddling in the Duncan Lou Who 的狗第一次來到海邊的場景，他興奮地在沙灘上飛奔、或是趟水嬉戲。 His exciting day trip was filmed by Panda Paws Rescue, a Washington statebased charity that cares for Duncan and other dogs with special Panda Paws Rescue 拍攝，該組織專門照料 Duncan以及其他有特殊需求的狗。 Despite only having front limbs, the boxer is able to not only balance, but also run really fast and play with the other dogs that joined him for the ， Duncan 不僅能讓自己保持平衡，還能快速奔跑，和其余同他一起遠足的狗 狗玩耍。 He was born with deformed back legs, which were later removed to make the dog more fortable. Duncan 出生時，它的后肢就是畸形的，此后為了讓他舒服些 ,只能進行截肢。 His owners, who posted the video on YouTube, said he has a wheelchair but doesn39。t like to use YouTube 上，他們說有一把供 Duncan 使用的輪椅，但是他并不愛用。 39。We let him be free and just walk on his two legs. There is some slow motion in this video, but none of the video has been sped up, this gives you an idea of how fast Duncan really it,39。 his owners said. “我們讓他自由地用兩條腿行走。視頻中有些特意制作的慢鏡頭，但是沒有任何一處做過加速處理，你們可以通過視頻感受到 Duncan 跑得有多快。 ”主人們說。 The thrill of running through the surf was clear to see, as Duncan raced people and dogs across t he sand, with his tail wagging excitedly. Duncan 踏著浪花，在沙灘上同其他人及狗賽跑，還興奮地搖著尾巴，他的喜悅之情顯而易見。 Duncan39。s owners have described him as a 39。trooper39。, adding on charity39。s Facebook page: 39。He39。s happy, healthy and as far as he knows, normal too.39。主人們用 “騎兵 ”一詞來形容 Duncan，他們在組織的 Facebook 中寫道： “他很快樂，也很健康；而且在他自己看來，他是條正常的狗。 ”39。It would be the best if he had four legs, of course, but his body wasn39。t built to have back legs and that39。s OK. He and we have just adapted.39。 “他如果能有四條腿當然最好，但是他天生就失去了后肢，這也沒什么關系，無論是他還是我們都已經適應了這一點。 ” I39。m thankful to PSG for giving me the opportunity to continue but I feel now is the right time to finish my career, playing at the highest level. If you had told me as a young boy I would have played for and won trophies with my boyhood club Manchester United, proudly capta ined and played for my country over one hundred times and lined up for some of the biggest clubs in the world, I would have told you it was a fantasy. I39。m fortunate to have realised those this day, one of my proudest achievements is captaining my country. I knew every time I wore the Three Lions shirt, I was not only following in a long line of great players, I was also representing every fan that cared passionately about their country. I am honoured to represent England both on and off the pitch .I wouldn39。t have achieved what I have done today without my family. I39。m grateful for my parents39。 sacrifice, which made me realise my dreams. I owe everything to Victoria and the kids, who have given me the inspiration and support to play at the highest le vel for such a long period. I also want to thank Simon Fuller and his team for their continued support. I want to thank all my teammates, the great managers that I had the pleasure of learning from. I also want to thank the fans who have all supported me and given me the strength to succeed. Nothing will ever pletely replace playing the game I love, however I feel like I39。m starting a new adventure and I39。m genuinely excited about what lies ahead. I39。m fortunate to have been given many opportunities throughout my career and now I feel it39。s my time to give back.