【正文】 ....................................................... 13 工藝技術(shù)指標(biāo)及基礎(chǔ)數(shù)據(jù) ........................................................................................... 13 原料消耗計(jì)算 （基準(zhǔn)：一噸成品檸檬酸） .................................................................. 14 發(fā)酵醪量的計(jì)算 ......................................................................................................... 14 接種量 ...................................................................................................................... 15 液化醪量計(jì)算 ........................................................................................................... 15 成品檸檬酸 ............................................................................................................... 15 淀粉質(zhì)原料年產(chǎn) 10 萬(wàn)噸一水檸檬酸廠總物料衡算 ...................................................... 16 熱量衡算 ............................................................................................................................. 17 液化熱平衡計(jì)算 ......................................................................................................... 17 發(fā)酵過(guò)程中的蒸汽耗量的計(jì)算 .................................................................................... 17 3 發(fā)酵過(guò)程中的冷卻水耗量計(jì)算 .................................................................................... 19 發(fā)酵過(guò)程中的無(wú)菌空氣耗用量的計(jì)算 ......................................................................... 19 ............................................................................................................. 20 調(diào)漿桶的選型 ...................................................................................................................... 20 噴射加熱器的選型 ............................................................................................................... 21 液化維持罐的選型 ............................................................................................................... 22 板式換熱器的選型 ............................................................................................................... 22 ............................................................................................................. 23 發(fā)酵罐的選型 ...................................................................................................................... 23 發(fā)酵罐容積和臺(tái)數(shù)的確定 ........................................................................................... 23 主要尺寸的計(jì)算 ......................................................................................................... 24 發(fā)酵罐冷卻面積的計(jì)算 .............................................................................................. 25 發(fā)酵罐攪拌器的設(shè)計(jì) .................................................................................................. 25 發(fā)酵罐設(shè)備結(jié)構(gòu)的工藝設(shè)計(jì) ....................................................................................... 27 發(fā)酵罐設(shè)備材料的選擇 .............................................................................................. 29 發(fā)酵罐壁厚的計(jì)算 ..................................................................................................... 29 發(fā)酵罐接管 設(shè)計(jì) ......................................................................................................... 30 發(fā)酵罐支座的選擇 ..................................................................................................... 31 種子罐的選型 ...................................................................................................................... 31 種子罐容積和數(shù)量的確定 ........................................................................................... 31 種子罐主要尺寸確定 .................................................................................................. 31 種子罐型號(hào)確定 ......................................................................................................... 32 貯罐選型 ............................................................................................................................. 32 發(fā)酵成熟醪貯罐 ......................................................................................................... 32 硫酸銨貯罐 ................................................................................................................ 32 ...................................................................................................................................... 34 ................................................................................................................. 34 生產(chǎn)用水 ................................................................................................................... 34 鍋爐用水 ................................................................................................................... 34 生活用水 ................................................................................................................... 34 ................................................................................................................. 34 生產(chǎn)用電 ................................................................................................................... 34 照明用電 ................................................................................................................... 35 生活用電 ................................................................................................................... 35 .................................................................................................................... 36 工廠運(yùn)輸 ............................................................................................................................ 36 貨物運(yùn)輸量及運(yùn)輸方式的確定 .................................................................................... 36 貨物運(yùn)輸方案的確定 .................................................................................................. 36 貯運(yùn)設(shè)施 ............................................................................................................................. 36 各種物料貯存天數(shù)及貯存量根據(jù)以下原則確定 ...