Cov txheej txheem Distillation ntawm Brandy
Txoj kev ntawm lub lauj kaub distillation:
Tus qauv ntawm lub kettle tseem:
Charente kettle tseem yog ua los ntawm tooj liab, thiab qhov zoo ntawm kev siv cov khoom siv tooj liab yog:
Ib qho yog tias tooj liab muaj kev tiv thaiv zoo rau cov kua qaub hauv cawv, uas yog, nws tiv taus acid corrosion; Thib ob, tooj liab muaj cov thermal conductivity zoo, uas txo cov hluav taws xob siv hluav taws xob; Thirdly, thaum lub sij hawm cua sov thiab distillation txheej txheem, tooj liab tuaj yeem tsim insoluble tooj liab ntsev nrog butyric acid, caproic acid, octanoic acid, sunflower acid, lauric acid, thiab lwm yam., yog li tshem tawm cov acids nrog adverse flavors thiab txhim kho qhov zoo ntawm brandy.
Cov nyhuv tooj liab ntawm brandy distillation.
Distillation txheej txheem thiab kev khiav hauj lwm cov txheej txheem:
1. Simple Distillation:
Dismantle lub me me reflux ntaus ntawv thiab ntxiv dej rau lub gooseneck kettle → preheat lub qhov cub me me rau 36 xuab moos → ntxiv tartaric acid mus ntxiv preheating rau 24 teev → ua txuj ua ib tug me me reflux ntaus ntawv thiab gooseneck → txuas lub piston twj tso kua mis rov qab mus txhuam lub pipeline → ntxuav lub siab nyob rau hauv lub hwj nrog tartaric acid → tsis tshua muaj dej cawv tso zis → kho cov roj siab ntau zaus rau 11 mus rau 12 teev rau crude distillation, sau txog 600L ntawm cawv lub plawv → nkag mus rau 1- teev cawv tsw qab sau .
Tom qab peb rounds ntawm crude distillation, kwv yees li ob tons ntawm crude distillate yuav tau, ua raws li los ntawm ib tug distillation.
2. Distillation:
Cov dej khib nyiab nkag mus rau hauv lub hwj → cua sov rau 2 teev → tshem tawm cov cawv lub taub hau → kho qhov kub thiab txias kom khaws cov cawv hauv nruab nrab → kho qhov kub kom kho → kho qhov kub thiab txias kom kho [lub chaw cawv cawv cov ntsiab lus txiav tawm yog {{2 } }% (ntim feem)] → sau cov khoom siv roj av thib ob rau li 4 teev → sau cov cawv qab.
