【正文】 ............ 6 市場分析 .................................................................................... 6 生產(chǎn)情況 .................................................................................... 6 市場情況 .................................................................................... 7 2 生產(chǎn)工藝 ...........................................................................................7 設(shè)計內(nèi)容 .......................................................................................... 7 生產(chǎn)工藝 .......................................................................................... 7 生產(chǎn)工藝流程確定 ........................................................................... 8 生產(chǎn)工藝流程 ........................................................................... 8 工藝流程圖 .............................................................................. 8 工藝過程說明 ................................................................................. 8 醋化崗位 .................................................................................. 8 酸洗離心洗滌 ........................................................................... 9 水洗離心洗滌 ........................................................................... 9 干燥崗位 .................................................................................. 9 回收崗位 .................................................................................. 9 3 物料衡算 ...........................................................................................9 溶解罐的物料衡算 ........................................................................... 9 ?；磻?yīng)的物料衡算 ..................................................................... 11 滲濾槽的物 料衡算 ......................................................................... 16 酸洗離心機的物料衡算 ................................................................. 13 水洗離心機的物料衡算 ................................................................. 14 流化床的物料衡算 ......................................................................... 16 4 能量衡算 ........................................................................................ 16 反應(yīng)罐能量衡算 ............................................................................ 16 比熱容的計算 ......................................................................... 17 能量衡算 .................................................................................. 18 5 主要工藝設(shè)備計算 ........................................................................ 19 工藝設(shè)備選型原則 ......................................................................... 19 工藝設(shè) 備計算 ................................................................................ 19 醋化反應(yīng)釜 .............................................................................. 19 夾套的計算 ............................................................................ 20 筒體的材料和壁厚 ................................................................. 22 水壓試驗及其強度校核 ......................................................... 23 選擇釜體法蘭 ......................................................................... 24 選用手孔、視鏡、溫度計、和工藝接管 .............................. 25 攪拌器的設(shè)計計算 ................................................................. 26 容器支座的選用計算 ............................................................. 26 酸洗離心機 .................................................................................... 26 水洗離心機 .................................................................................... 26 振動流化床干燥器 ......................................................................... 27 母液蒸餾罐 .................................................................................... 27 循環(huán)母液反應(yīng)罐 ............................................................................. 27 6 管道設(shè)計 ........................................................................................ 27 管道計算 ........................................................................................ 27 水楊酸的進料管道的計算 ....................................................... 28 酸酐的進料管道的計算 ........................................................... 28 母液的管道進料計算 ............................................................... 28 7 車間布置設(shè)計 ................................................................................ 29 概述 ................................................................................................ 29 車間布置設(shè)計的依據(jù) ..................................................................... 29 車間布置設(shè)計應(yīng)考慮的因素 ......................................................... 30 車間布置設(shè)計的程序 ..................................................................... 30 車間設(shè)計的成果 ............................................................................. 31 8 公用工程 ........................................................................................ 31 排水系統(tǒng) ........................................................................................ 31 電氣和照明 ................................................................................... 33 電氣設(shè)計和安裝 ....................................................................... 33 環(huán)境消毒 ........................................................................................ 33 滅菌與消毒 .............................................................................. 33 9 技術(shù)經(jīng)濟 ........................................................................................ 34 投資指標(biāo) ........................................................................................ 34 設(shè)計體會 .............................................................................................. 35 參考文獻 .............................................................................................. 36