【正文】 副教授 評閱者： 2022 年 6 月 吉 林 摘 要 I 摘 要 本設(shè)計為年耗糧 3 萬噸 110淺色啤酒淀粉輔料啤酒廠工藝初步設(shè)計，重點(diǎn)工段— 糖化工段。采用的工藝為高濃度稀釋工藝，設(shè)計確定工廠廠址、工藝流程和工藝條件以及技術(shù)經(jīng)濟(jì)指標(biāo)；進(jìn)行全廠物料衡算；對生產(chǎn)過程中的水、 電 、 汽 、冷耗進(jìn)行計算；對主要生產(chǎn)設(shè)備進(jìn)行計算和選型；并對主要設(shè)備糖化鍋進(jìn)行了計算 與選型。糖化工段是設(shè)計的重點(diǎn)工段。 關(guān)鍵詞： 啤酒；糖化；發(fā)酵；設(shè)計；糖化工段 Abstract II Abstract This design for the consumption of grain 30000 tons of starch materials 110 light beer brewery process preliminary design, the key section saccharification section.. Process for high concentration dilution process, design factory site of factory, technological process and technological conditions were determined as well as the technical and economic indicators。 In production process, gas, water, point in the cold loss is calculated。 And for the calculation and selection of main equipment mash tun. Continuous dipping wet grinding is adopted in design, the second cook cooked after saccharification process, high temperature and high temperature fermentation process. Saccharification section is the focus of the design section. This design adopts the high concentration dilution process, enhanced the saccharification, fermentation, wine, and beer storage clarify the utilization rate of equipment, suitable for large brewery brewing light beer of large process. Key words: Beer。Fermentation。SugarChemicalssegment 目 錄 III 目 錄 摘 要 ............................................................................................................................I Abstract ......................................................................................................................... II 目 錄 ......................................................................................................................... III 第 1 章 緒 論 ......................................................................................................... 1 啤酒的定義 ..................................................................................................... 1 啤酒的分類 ..................................................................................................... 1 根據(jù)啤酒色澤劃分 ....................................... 1 根據(jù)啤酒殺 菌處理情況劃分 .............................. 1 根據(jù)原汁麥濃度劃分 ..................................... 2 中國啤酒工業(yè)現(xiàn)狀 ............................................ 2 中國啤酒行業(yè)未來發(fā)展概況 .................................... 3 第二章 設(shè) 計 概 論 ................................................................................................... 5 設(shè)計的指導(dǎo)思想 ............................................................................................ 5 畢業(yè)設(shè)計的目的 .............................................. 5 設(shè)計任務(wù)及依據(jù) .......................................................................................... 5 廠址選 擇原則 ................................................................................................ 6 原料來源、規(guī)格及質(zhì)量標(biāo)準(zhǔn) ...................................................................... 6 成品 ,半成品的品種及質(zhì)量標(biāo)準(zhǔn) ................................................................. 7 工藝流程、工藝條件的確定及說明 .......................................................... 8 工藝流程 ............................................................................................. 8 酵母擴(kuò)培流程 ..................................................................................... 9 工藝條件 ............................................................................................. 9 目 錄 IV 第 3 章 啤酒生產(chǎn)工藝計算 ..................................................................................... 15 麥芽生產(chǎn)物料計算 ....................................................................................... 15 浸漬 ................................................................................................... 15 發(fā)芽 ................................................................................................... 16 焦 ....................................................................................................... 17 商品麥芽重量 (G11) ........................................................................... 17 原大麥需要量 (G0) ............................................................................ 17 副產(chǎn)物 ............................................................................................... 18 麥根 ................................................................................................... 18 啤酒生產(chǎn)物 料計算 .................................................................................... 19 計算依據(jù) ........................................................................................... 19 糖化物料計算 . .................................................................................. 19 糖化用水計算 (G 水 ) ........................................................................... 20 麥糟的計算 ....................................................................................... 20 麥槽吸汁量 . ...................................................................................... 20 頭號麥汁收量 . .................................................................................. 21 洗糟用水量計算 ............................................................................... 21 熱麥汁體積 ....................................................................................... 21 酒花計算 ........................................................................................... 22 澄清冷卻物料計算 ...................................................................................... 22 主發(fā)酵計算 .................................................................................................. 22 主發(fā)酵排出的 CO2 量 : ...................................................................... 22 酵母產(chǎn)量 : .........................................