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1、BeerfermentationtechnologyBeerfermentationprocessisbeeryeastundercertainconditions,byusingthefermentablesexualmaterialandthenormallifeandtheirmetabolicactivityoftheproductistoproduct-beer.Duetothedifferenttypesofyeastfermentationconditionsandrequirementsofdifferentproducts
2、,fermentation,thewayisnotidenticalalso.Accordingtothedifferenttypesofyeastfermentationcanbedividedintotopfermentationbeerandbeerfermentationbeerbelow.Generallythebeerfermentationtechnologycanbedividedintoconventionalfermentationtechnologyandmodernfermentationtechnology.Mod
3、ernfermentationaremainlycylindricalopen-airtaperedfermentation,continuousfermentationandhighdilutionfermentation,mainlyusingcylindricalopen-airtaperedfermentation一、traditionalfermentationtechnologyTheproductionprocess:Oxygen-richcoolingandfermentation,thefermentationbefore
4、andafterfermentationalcoholfermentation,storage,andfreshbeer↑,spawn.二、ModernfermentationtechnologyModernfermentationtechnologymainlyincludelargecapacity(whichismainlyfromfermentationcylinderopen-airtaperedfermentation),highstrongandfermentation,continuouslydilutedafterferm
5、entation(一)taperedfermentationTraditionalbeerisinthesquareorrectanglefermentationtank(or),theequipmentisonlyin5~30,beersmallproductionscale,productioncycleislong.Sincethe1950s,duetotherapiddevelopmentofeconomy,thebeerproductionsharplyincreasedandthetraditionalfermentedequi
6、pmenttomeettheneedsofproductioncapacity,fermentationequipmentvalued.So-calledhigh-capacityfermentationreferstothevolumeoffermentationwithtraditionalfermentedequipmentcomparison.Largecapacityfermentationcylindertaperedfermentation,thesunissphericaltank,generalcansandtank.Cy
7、lindricalconeistheuniversalpickinthetankbody,fermentationcylinder,potforarcshape,thebottomofthecone,forconsiderableheight(height),withmorethandiametertankinsulationdevices,coolingandfullyfermentation.Cylindricaltaperedfermentationappliesbothtobelowfermentation,alsosuitable
8、fortopfermentation,processingisveryconvenient.Germaninventionofverticalcylindricalconedue