Method for detecting pit age of strong aromatic distilled spirit pit mud
A technology of Luzhou-flavor liquor and its determination method, which is applied in the field of determination of the cellar age of Luzhou-flavor liquor, can solve problems such as economic losses of enterprises, large sensory identification errors, and influence on the production of high-quality liquor, so as to avoid economic losses, The effect of broad application prospects
Active Publication Date: 2013-12-04
LUZHOU PINCHUANG TECH CO LTD
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Problems solved by technology
However, human sensory identification errors are relatively large, which will affect the production of high-quality liquor and may bring economic losses to the enterprise
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[0016] The measuring method of the cellar age of the Luzhou-flavor liquor cellar mud of the present invention is: adopt the method I or II to discriminate the cellar age of the Luzhou-flavor liquor cellar mud;
[0017] I, according to the soil fractal dimension of the pit mud at the bottom of the cellar, judge the age of the pit mud cellar, the larger the soil fractal dimension, the larger the age of the pit mud cellar, the smaller the soil fractal dimension, the smaller the age of the pit mud cellar;
[0018] II. Judging the age of the pit mud pit according to the soil fractal dimension of the pit pit wall pit mud, the larger the soil fractal dimension, the older the pit mud pit, and the smaller the soil fractal dimension, the younger the pit mud pit age;
[0019] III. Judging the age of the pit mud according to the average value of the soil fractal dimension of the pit wall pit mud and the soil fractal dimension of the pit bottom pit mud. The larger the average value of the s...
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The invention relates to a method for detecting a pit age of strong aromatic distilled spirit pit mud, belonging to the technical field of analysis. The method for detecting the pit age of the strong aromatic distilled spirit the pit mud comprises the following steps of: identifying the pit age of strong aromatic distilled spirit pit mud by utilizing a method I or a method II; I. judging the pit age of the pit mud according to a soil fractal dimension of the pit mud at the bottom of a pit, the bigger the soil fractal dimension is, the longer the pit age of the pit mud is, and the smaller the soil fractal dimension is, the shorter the pit age of the pit mud is; II. judging the pit age of the pit mud according to a soil fractal dimension of the pit mud on the wall of the pit, the bigger the soil fractal dimension is, the longer the pit age of the pit mud is, and the smaller the soil fractal dimension is, the shorter the pit age of the pit mud is; and III. judging the pit age of the pit mud according to an average value of the soil fractal dimension of the pit mud on the wall of the pit and the soil fractal dimension of the pit mud at the bottom of the pit, the bigger the soil fractal dimension average value is, the longer the pit age of the pit mud is, and the smaller the soil fractal dimension average value is, the shorter the pit age of the pit mud is.
Description
technical field [0001] The invention relates to a method for measuring the cellar age of Luzhou-flavor liquor cellar mud, and belongs to the field of analysis technology. Background technique [0002] The complex microorganisms in the cellar mud of Luzhou-flavor liquor are the source of aroma in winemaking. The cellar itself is the carrier of various microorganisms, and it is the place where the main microorganisms of Luzhou-flavor liquor brewing reproduce and inhabit. From the beginning of the construction of the cellar, the cellar pond has been continuously fed with grain to make wine. The fermentation process of grain grains continuously supplies nutrients to the microorganisms in the cellar mud, and the microorganisms in the cellar mud continue to multiply during the winemaking process. The more microbes there are, the better the quality of the wine. This is also the mystery of the traditional brewing process of Lu-type liquor, which is vividly called "a thousand-year-...
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IPC IPC(8): G01N33/24
Inventor 张宿义韩光林天学卢中明周军敖灵
Owner LUZHOU PINCHUANG TECH CO LTD