因?yàn)檫@是一種用于小型釀酒設(shè)備的快速冬季發(fā)酵方法?在釀酒的過程中,釀酒的方法有很多,固體酒就是其中之一,通過固體酒的釀造方法使葡萄酒的口感很好,葡萄酒的品質(zhì)也很好。由于這種方法的釀造周期相對(duì)較短,但受溫度影響較大,所以在夏季升溫過快,在冬季溫度較低時(shí)容易失效。面對(duì)寒冬,采用固體釀造方法時(shí)應(yīng)注意些什么。我們要考慮到冬季氣溫較低,水分蒸騰較少,且少用新糧多在年中,含水分較多,有必要試驗(yàn)一下豬水,因地制宜,不能盲目加硬線。一般情況下,如果水太大,酒糟會(huì)發(fā)粘,空隙小,含氧量低,好氧酵母就無法生長(zhǎng)繁殖。Becausethisisafastwinterfermentationmethodforsmall-scalebrewingequipment?Therearemanywaystomakewineintheprocessofbrewing.Solidwineisoneofthem.Thesolidwinebrewingmethodmakesthewinetastegoodandthequalityofthewineisgood.Becausethebrewingcycleofthismethodisrelativelyshort,butitisgreatlyaffectedbythetemperature,sothetemperaturerisestoofastinsummer,anditiseasytofailinwinterwhenthetemperatureislow.Inthefaceofcoldwinter,whatshouldwepayattentiontowhenusingsolidbrewingmethod.Weshouldconsiderthatthewintertemperatureislower,thewatertranspirationisless,andthenewgrainislessusedinthemiddleoftheyear,andthewatercontentismore.Itisnecessarytotestthepigwater,adjustmeasurestolocalconditions,anddonotblindlyaddhardlines.Ingeneral,ifthewateristoolarge,thedistiller'sgrainswillbesticky,thespaceissmall,theoxygencontentislow,andtheaerobicyeastwillnotbeabletogrowandreproduce.
所以池子里的水應(yīng)該在54%到56%之間。溫度是很重要的,要適當(dāng)提高固體發(fā)酵是否仍然是液體發(fā)酵。夏季氣溫略低,冬季氣溫略高,夏季氣溫略低,冬季可迅速降溫。它可以控制在大約36度。為保證下一曲曲酒的正常發(fā)酵,培養(yǎng)箱應(yīng)蓋上棉被等可保溫或直接在連續(xù)溫室糖化的物品。二是進(jìn)展到池水溫度,正常條件下要到酒窖溫度,高分辨率發(fā)酵率和火焰溫度,控制好水溫,掌握好礦坑溫度,以適應(yīng)微生物的生長(zhǎng)和代謝。因此,在冬季,當(dāng)溫度較低時(shí),發(fā)酵谷物的干燥和koji種子的混合稍微延遲,發(fā)酵谷物的溫度迅速下降。當(dāng)溫度低于13℃時(shí),霉菌的糖化和酵母的發(fā)酵受到抑制。發(fā)酵后,谷粒表面覆蓋著白色的酸甜菌絲,底部幾滴糖液的溫度上升到醉酒的高度,開始下降。糖化結(jié)束時(shí),溫度進(jìn)入醉池。,加熱和保溫。為了保證糖化和液化過程的正常進(jìn)行,有必要保證整個(gè)發(fā)酵過程所需的溫度。Sothewaterinthepoolshouldbebetween54%and56%.Temperatureisveryimportanttoproperlyimprovewhethersolidfermentationisstillliquidfermentation.Thetemperatureisslightlylowerinsummer,slightlyhigherinwinter,slightlylowerinsummer,andrapidlycooledinwinter.Itcanbecontrolledatabout36degrees.InordertoensurethenormalfermentationofthenextQuliquor,theincubatorshouldbecoveredwithquiltsandotheritemsthatcanbekeptwarmordirectlysaccharifiedinacontinuousgreenhouse.Thesecondistodeveloptothepoolwatertemperature.Undernormalconditions,itisnecessarytogotothecellartemperature,high-resolutionfermentationrateandflametemperature,controlthewatertemperatureandthepittemperature,soastoadapttothegrowthandmetabolismofmicroorganisms.Therefore,inwinter,whenthetemperatureislow,thedryingoffermentedgrainsandthemixingofkojiseedsareslightlydelayed,andthetemperatureoffermentedgrainsdropsrapidly.Whenthetemperatureislowerthan13℃,thesaccharificationofmouldandthefermentationofyeastareinhibited.Afterfermentation,thesurfaceofthegrainiscoveredwithwhitesweetandsourmycelium,andthetemperatureofafewdropsofsugarliquidatthebottomrisestotheheightofdrunkennessandbeginstodecline.Attheendofsaccharification,thetemperatureenterstheintoxicationpool.Finally,heatingandheatpreservation.Inordertoensurethenormalprocessofsaccharificationandliquefaction,itisnecessarytoensurethetemperaturerequiredforthewholefermentationprocess.
常用的方法是蓋上棉被等保溫,穿上一層草編的衣服,放入發(fā)酵罐,并建立恒溫發(fā)酵室。小型釀酒設(shè)施的發(fā)酵溫度尤為重要,因?yàn)闇囟戎苯佑绊戓劸平湍傅幕钚?,同樣的重量,同樣的顆粒質(zhì)量,發(fā)酵溫度不受控制,葡萄酒的產(chǎn)量和質(zhì)量都會(huì)下降。雖然釀造曲酒是一種溫度適應(yīng)范圍很廣的酒,在炎熱的夏季可以發(fā)酵,在冬季可以表現(xiàn)出良好的發(fā)酵活性,但是保持一個(gè)適當(dāng)?shù)臏囟确秶梢允骨飘a(chǎn)生更好的效果。發(fā)酵保溫的另一種方法是利用蒸酒過程中產(chǎn)生的熱水對(duì)發(fā)酵室進(jìn)行加熱。這個(gè)想法是在建造發(fā)酵室之前在地上建一個(gè)發(fā)酵室大小的池塘。這樣,起泡酒里的熱水就可以在冬天從進(jìn)水口排出。由于水的比熱容較大,即使在寒冷的冬季,發(fā)酵室內(nèi)的溫度仍然可以控制在適當(dāng)?shù)陌l(fā)酵溫度。當(dāng)夏季溫度較高時(shí),可將井水或自來水放入池中冷卻,使發(fā)酵室冬暖夏涼。此外,在選擇或建造發(fā)酵室時(shí),選擇厚墻的房屋是有利的。Thecommonmethodistocoverthequiltwithheatpreservation,putonalayerofstrawwovenclothes,putthemintothefermentationtank,andestablishaconstanttemperaturefermentationroom.Thefermentationtemperatureofsmallscalebrewingfacilitiesisparticularlyimportant,becausethetemperaturedirectlyaffectstheactivityofSaccharomycescerevisiae,thesameweight,thesameparticlequality,thefermentationtemperatureisnotcontrolled,andtheyieldandqualityofwinewilldecline.AlthoughQuliquorisakindofwinewithawiderangeoftemperatureadaptation,whichcanbefermentedinhotsummerandshowgoodfermentationactivityinwinter,keepingapropertemperaturerangecanmakeQuliquorproducebettereffect.Anothermethodoffermentationheatpreservationistousethehotwaterproducedintheprocessofsteamingwinetoheatthefermentationroom.Theideaistobuildapondthesizeofafermentationchamberonthegroundbeforebuildingit.Inthisway,thehotwaterinthesparklingwinecanbedischargedfromthewaterinletinwinter.Duetothelargespecificheatcapacityofwater,eveninthecoldwinter,thetemperatureinthefermentationroomcanstillbecontrolledattheappropriatefermentationtemperature.Whenthetemperatureishighinsummer,wellwaterortapwatercanbeputintothepooltocool,sothatthefermentationroomiswarminwinterandcoolinsummer.Inaddition,whenchoosingorbuildingfermentationrooms,itisadvantageoustochoosethickwallhouses.
以上就是
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