4立方米的酯化釜及儲罐設(shè)計（全套CAD圖+說明書+開題報告+翻譯）,立方米,酯化,設(shè)計,全套,cad,說明書,仿單,開題,報告,講演,呈文,翻譯 I 4m3酯化釜及儲罐設(shè)計 摘要: 本設(shè)備是酯化反應(yīng)生產(chǎn)系統(tǒng)，由攪拌反應(yīng)器和儲罐組成。該設(shè)備具備安 全可靠、結(jié)構(gòu)簡單、效率高、耗能低等優(yōu)點。本次設(shè)計首先進行了總體方案設(shè) 計，主要是依據(jù)反應(yīng)物的性質(zhì)確定。攪拌反應(yīng)器設(shè)計是本設(shè)計的一個重點，包 括攪拌罐設(shè)計、攪拌軸設(shè)計、攪拌裝置設(shè)計選型、軸封設(shè)計等。儲罐也是本次 設(shè)計的主要內(nèi)容之一，用來存儲產(chǎn)品。由于酯是有毒物質(zhì)，而且易燃，因此對 反應(yīng)設(shè)備及儲存設(shè)備的密封要求相當(dāng)高，需要對各部件進行選型、校核。本次 設(shè)計采用計算機輔助設(shè)計，使繪圖效率與質(zhì)量大大提高，節(jié)省大量時間。 關(guān)鍵詞 ：酯化；攪拌反應(yīng)器；儲罐 II 4m3 esterification kettle and storage tank design Abstract: This device is a producing system of esterification，which is composed of the stirring reactor and the storage tank.The device with simple structure and low consumption of energy is very safe,reliable and efficient.For the first,according to the nature of the reacting substance,I made an overall concept design.The design of the stirring reactor plays an import role, including the stirring tank design, the stirring axis design, the stirring device design and shaping, the axis seals design and so on.The storage tank for keeping the product is another main element. Because the materials are poisonous and flammable. It is highly important to use the best seals for the devices.All the parts must be examined and collated.The computer-aided design used in this design greatly enhanced the efficiency and quality of the drawings and saved me lots of time. Key words: esterification；stirring tank；storage tank III 目 錄 引 言 ....................................................1 第一章 攪拌反應(yīng)器設(shè)計 .....................................2 1.1概論 ..........................................................2 1.2攪拌罐尺寸確定及結(jié)構(gòu)選型 ......................................3 1.3攪拌器選型與計算及附件 ........................................5 1.4攪拌功率及電動機選型 ..........................................8 1.5攪拌軸軸封設(shè)計 ...............................................10 1.6攪拌器的結(jié)構(gòu)與強度計算 .......................................11 1.7攪拌軸直徑設(shè)計 ...............................................12 1.8攪拌罐壁厚設(shè)計 ...............................................16 1.9封頭設(shè)計 .....................................................18 1.10開孔補強 ....................................................19 1.11減速器選用 ..................................................22 1.12機架選用 ....................................................23 1.13聯(lián)軸器選用 ..................................................23 1.14傳熱部件設(shè)計 ................................................24 1.15頂蓋及底座結(jié)構(gòu)設(shè)計 ..........................................24 1.16支座設(shè)計 ....................................................25 第二章.儲罐設(shè)計 ..........................................26 2.1儲罐尺寸確定 .................................................26 2.2罐體壁厚計算 .................................................26 2.3封頭設(shè)計計算 .................................................27 2.4罐體結(jié)構(gòu)設(shè)計 .................................................28 2.5開孔補強 .....................................................28 2.6支座 .........................................................29 參考文獻 .................................................31 英語翻譯 .................................................32 謝辭 .....................................................46