Dab tsi yog daim ntawv thov scenarios ntawm ob lub lauj kaub tseem nyob hauv whiskey brewing

Daim ntawv thov scenario ntawm ob lub lauj kaub distiller nyob rau hauv whiskey brewing feem ntau cuam tshuam nrog cov txheej txheem distillation hauv cov txheej txheem tsim khoom ntawm whiskey. Cov theem no yog qhov tseem ceeb rau qhov zoo, tsw, thiab cawv purity ntawm whiskey.
1. Initial distillation thiab Secondary distillation
Initial distillation:
Thawj qhov distillation feem ntau hu ua "Tshuaj Tseem", uas yog lub hom phiaj kom rho tawm cawv thiab lwm yam tshuaj tsis haum los ntawm cov fermented malt extract. Nyob rau hauv cov txheej txheem no, ib lub lauj kaub ntawm ob lub lauj kaub distiller yog siv los ua kom sov lub malt extract, ua rau cov cawv thiab volatile tebchaw evaporate, thiab ces sau cov vapors los ntawm ib tug condenser kom tau ib tug ua ntej distillate. Cov cawv concentration tom qab pib distillation feem ntau yog tsawg, xws li kwv yees li 8% mus rau 25%.
Secondary distillation (los yog re distillation):
Cov kua tom qab pib distillation raug xa mus rau lub lauj kaub thib ob ntawm ob lub lauj kaub tseem rau qhov thib ob distillation, tseem hu ua "Spirits Still" txheej txheem. Lub hom phiaj ntawm cov txheej txheem no yog txhawm rau ua kom cov cawv ntau ntxiv, tshem tawm ntau cov impurities thiab tsis kaj siab tsw, thaum khaws cia thiab txhim kho cov aroma thiab saj ntawm whiskey. Los ntawm kev kho distillation tej yam kev mob xws li kub, siab, thiab distillation lub sij hawm, distillers tuaj yeem tswj cov yam ntxwv tsw ntawm whiskey tom qab distillation theem nrab.
2. Kev tswj hwm thiab kev hloov kho
Separate tsw compounds:
Lub lauj kaub ob npaug tseem tso cai rau cov brewers cais thiab rho tawm cov khoom sib txawv ntawm qhov sib txawv distillation. Piv txwv li, los ntawm kev tswj lub distillation kub thiab lub sij hawm, sib zog volatile tebchaw xws li esters thiab aldehydes tuaj yeem raug muab rho tawm, uas ua rau muaj txiaj ntsig zoo rau cov txiv hmab txiv ntoo thiab paj ntawm whiskey. Cov tshuaj hnyav dua, xws li phenols thiab cawv, yuav raug muab rho tawm ntawm qhov kub siab dua, cuam tshuam rau cov ntoo thiab haus luam yeeb ntawm whiskey.
Kho qhov tsw tshuav:
Brewers tuaj yeem sib npaug qhov tsw ntawm whiskey los ntawm kev kho qhov distillation ntawm ob lub lauj kaub tseem raws li kev lag luam xav tau thiab cov neeg siv khoom nyiam. Piv txwv li, yog tias koj xav tau ib lub whiskey nrog lub teeb thiab fruity saj, koj muaj peev xwm txo qhov kub thiab lub sij hawm thaum lub sij hawm thib ob distillation kom txo tau cov extraction ntawm hnyav dua tsw tebchaw; Yog hais tias koj xav tau ib tug whiskey nrog ib tug nplua nuj thiab smoky tsw, koj muaj peev xwm ua kom kub thiab lub sij hawm thaum lub sij hawm thib ob distillation los txhim kho lub extraction ntawm hnyav dua tsw tebchaw.
3. Txhim kho kev tsim khoom thiab kev tswj kom zoo
Txhim kho ntau lawm efficiency:
Piv rau ib lub lauj kaub tseem, ob lub lauj kaub tseem tuaj yeem ua cov fermentation ntau dua nyob rau tib lub sijhawm, yog li txhim kho kev tsim khoom. Nyob rau tib lub sij hawm, vim lub dual lub lauj kaub distiller lub peev xwm los tswj cov xwm txheej ntawm thawj thiab theem nrab distillation cais, cov txheej txheem ntau lawm tuaj yeem hloov kho kom haum raws li cov kev xav tau sib txawv thiab cov khoom siv raw.
Kev tswj kom zoo:
Los ntawm cov txheej txheem distillation txheej txheem thiab qhov ntsuas qhov ntsuas, ob lub lauj kaub distiller pab tswj kev sib xws hauv cov khoom lag luam whiskey. Brewers tuaj yeem txhim kho qhov kev pom zoo ntawm cov distillation tsis thiab cov txheej txheem ntws raws li kev paub dhau los thiab kev xav tau ntawm kev lag luam, thiab nruj me ntsis ua raws li cov lus qhia tshwj xeeb thaum lub sijhawm tsim khoom los xyuas kom meej tias txhua pawg ntawm whiskey muaj qhov zoo sib xws thiab cov yam ntxwv zoo.
Hauv cov ntsiab lus, daim ntawv thov scenarios ntawm ob lub lauj kaub distillers hauv whiskey brewing feem ntau koom nrog thawj thiab theem nrab distillation, tsw tswj thiab kev hloov kho, nrog rau kev txhim kho kev tsim khoom thiab kev tswj kom zoo. Cov ntawv thov no ua ke ua ib feem tseem ceeb ntawm cov txheej txheem brewing whiskey, ua lub luag haujlwm tseem ceeb hauv kev txhim kho qhov zoo thiab tsw ntawm whiskey.