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Method for carrying out segmented wine picking by utilizing conductivity of raw wine

A segmented wine picking and conductivity technology, which is applied in the preparation of alcoholic beverages, material resistance, etc., can solve the problems that the quality stability of wine picking cannot be guaranteed, the experience of picking wine workers is different, and it is difficult to evaluate methods and standards. , to achieve the effect of increasing the rate of high-quality wine, ensuring the quality of original wine, and reducing errors

Pending Publication Date: 2021-11-09
河北凤来仪酒业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, there is a strong dependence on the personal experience of the wine picking workers, and it is very easy to be affected by the subjective factors of the wine picking workers at that time, and it is difficult to form a unified evaluation method and standard. Quality stability cannot be guaranteed

Method used

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  • Method for carrying out segmented wine picking by utilizing conductivity of raw wine
  • Method for carrying out segmented wine picking by utilizing conductivity of raw wine
  • Method for carrying out segmented wine picking by utilizing conductivity of raw wine

Examples

Experimental program
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Effect test

Embodiment 1

[0020] Embodiment 1 A kind of method that utilizes the conductivity of original wine to carry out segmental wine picking

[0021] The concrete steps of this embodiment are:

[0022] S1. Take 10kg of raw wine from each of the 6 cellars that have completed the double-round fermentation, and mark them as cellars A1-A6. Distill them under the condition of steam pressure of 0.5mpa, and at 25°C at a speed of 3kg / min. For distilled wine, discard 2kg of wine head for each retort when distilling wine;

[0023] S2. According to the observation of hop size and sensory evaluation, the sommelier divides the original wine into three distillation sections: Shuanglun seasoning, Shuanglun first grade and Shuanglun second grade;

[0024] S3. Measure the electrical conductivity and the alcohol content of each distilled wine in each retort barrel respectively, and obtain the data of each distilled wine electrical conductivity and alcohol content, see Table 1 for details:

[0025] Table 1 The el...

Embodiment 2

[0031] Embodiment 2 A kind of method that utilizes the conductivity of raw wine to carry out segmental wine picking

[0032] The concrete steps of this embodiment are:

[0033] S1. Take 10kg of raw wine from each of the six cellars that have completed a single round of fermentation, and mark them as cellars B1-B6. Distill at a steam pressure of 0.5mpa and at 28°C with a steam pressure of 2.5kg / min. Distilled wine at a high speed, when distilling wine, discard 2kg of wine head for each retort;

[0034] S2. According to the observation of hop size and sensory evaluation, the sommelier divides the original wine into three distillation sections: the first grade of big stubble, the second grade of big stubble and the third grade of big stubble;

[0035] S3. Measure the electrical conductivity and the alcohol content of each distilled wine in each retort barrel respectively, and obtain the data of the electrical conductivity and the alcohol content of each distilled wine, see Table...

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Abstract

The invention discloses a method for carrying out segmented wine picking by utilizing the conductivity of raw wine, which is characterized in that the conductivity of the raw wine is used as a reference basis for segmented wine picking by utilizing the conductivity difference caused by different concentrations of ethanol and trace components in the raw wine at different distillation segments in a distillation process. According to the method, the problem that the dependence degree on wine tasters is high in the traditional wine picking process is solved, errors caused by human factors in the wine picking process are reduced, the quality of raw wine in different distillation segments is ensured, and the high-quality wine rate is increased. The method can be widely applied to the process of carrying out segmented wine picking by utilizing the conductivity of the raw wine.

Description

technical field [0001] The invention belongs to the technical field of liquor preparation, and relates to a wine picking method, in particular to a method for segmentally picking wine by utilizing the conductivity of raw wine. Background technique [0002] In the process of brewing liquor, aroma production depends on fermentation, aroma enhancement depends on distillation, and wine picking (segmentation, grading) is a very important process, which has a direct impact on the quality of the original wine. When distilling, the alcohol content and quality of the original wine flowing out in different time periods are different. The traditional wine picking process is that the picker picks the wine by observing the size of the hops and combining with the tasting and evaluation, that is, the method of picking while watching and tasting. [0003] Therefore, there is a strong dependence on the personal experience of the wine picking workers, and it is very easy to be affected by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12H6/02G01N27/06
CPCC12H6/02G01N27/06
Inventor 朱立宁马辉峰黄胜坤张星星李赛王启蔡建波
Owner 河北凤来仪酒业有限公司
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