【正文】 ...................................................................20 水平衡計(jì)算 22 種子罐冷卻水 ........................................................................................................................22 發(fā)酵 罐冷卻水 ........................................................................................................................22 無菌空氣衡算 22 發(fā)酵罐通風(fēng)量的計(jì)算 .........................................................................................................22 種子培養(yǎng)基等其他無菌空氣耗量 ................................................................................22 發(fā)酵車間高峰無菌空氣消耗量： ................................................................................22 發(fā)酵車間年用氣量： .........................................................................................................22 4 纖維素酶發(fā)酵工段的設(shè)備選型與計(jì)算 24 發(fā)酵罐設(shè)備選型與計(jì)算 24 發(fā)酵罐的選型 ........................................................................................................................24 生產(chǎn)能力、數(shù)量和容積的確定 .....................................................................................24 發(fā)酵罐基本尺寸確定 .........................................................................................................24 冷卻面積的計(jì)算 ...................................................................................................................25 蛇管設(shè)計(jì) ..................................................................................................................................27 壁厚計(jì)算 ..................................................................................................................................29 攪拌器計(jì)算 .............................................................................................................................29 攪拌軸功率計(jì)算 ...................................................................................................................30 接管設(shè)計(jì) ..................................................................................................................................32 傳動裝置設(shè)計(jì) .....................................................................................................................33 發(fā)酵罐支座選擇 ................................................................................................................33 種子罐的設(shè)備選型與計(jì)算 33 種子罐的選 型 ........................................................................................................................33 種子罐容積和數(shù)量確定 ....................................................................................................33 主要尺寸確定 ........................................................................................................................34 冷卻面積的計(jì)算 ...................................................................................................................34 設(shè)備材料選擇 ........................................................................................................................35 壁厚計(jì)算 ..................................................................................................................................35 種子罐內(nèi)部結(jié)構(gòu)的工藝計(jì)算 ..........................................................................................36 支座選型 ..................................................................................................................................38 空氣過濾器設(shè)備選型與計(jì)算 38 種子罐分過濾器 ...................................................................................................................38 發(fā)酵罐分過濾器 ...................................................................................................................39 無菌空氣制備工藝設(shè)備選型與計(jì)算 40 工藝流程 ..................................................................................................................................40 中國礦業(yè)大學(xué) 2021 屆本科生畢業(yè)設(shè)計(jì) 第 6 頁 空氣狀態(tài)的確定 ...................................................................................................................41 儲罐 ............................................................................................................................................41 一級冷卻裝置 ........................................................................................................................42 旋風(fēng)分離器 .............................................................................................................................47 二級冷卻器 .............................................................................................................................48 絲網(wǎng)除霧器 .............................................................................................................................50 加熱器 .......................................................................................................................................50 總過濾器 ...............................................................................................................................52 提取工段設(shè)備計(jì)算及選型 53 提取工段工藝流程 ..............................................................................................................53 提取工段設(shè)備選型 ..............................................................................................................53 5 全廠布置的說明 55 工廠總平面布置 55 總平面布置依據(jù) ...................................................................................................................55 ： ...........................................................................................................................55 布置說明 ..................................................................................................................................55 車間布置設(shè)計(jì) ........................................................................................................................56 設(shè)計(jì)遵循的原則： ..............................................................................................................56 本設(shè)計(jì)的車間布置 說明 ...................................................................................