Effect Study of Stainless Steel Fermentation Equipment on Style & Flavour in Te-flavour Chinese Spirits

Using stainless steel fermentation pool instead of red ChuTiaoShi traditional fermented cellar pool,the advantage is that it can reduce the labor intensity,and creating good social benefits and scale economic benefit;To eliminate the leakage problem of the traditional fermentation pool;The base of the wine fermentation esters,acids content and proportional relations accord with the Te-flavour Chinese Spirits flavour material database,the style of wine have 't change.Defect is the experiment stainless steel barrel of the volume is small,no heat preservation facilities,External environment influences fermentation temperature,fermentation temperature curve do n't accord with the before-slow,among-strong,the fall after a slow,changes in law;The solution is to establish 25℃ temperature of fermentation workshop and,when necessary,take reverse process.Sensory comment results show that: the sample wine flavor is a bit poor,can only to achieve the secondary wine and quality standards.Under the premise no change in process,in the stainless steel bottom must mat pit mud.