Method for catalyzing and ageing raw wine by adding medical stone in production of white spirit

A technology of medical stone and liquor is applied in the field of adding medical stone to catalyze the aging of raw wine, which can solve the problems of poor stability, temperature and oxygen cannot accurately meet the required quantitative indicators, etc., and achieves enhanced transparency, prominent cellar aroma and new wine taste the effect of elimination

Inactive Publication Date: 2011-10-12
SHANDONG TIAN DI YUAN LIQUIR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods have a certain effect on the catalytic aging of raw wine, for example: in the actual operation process of cold and heat treatment and oxygen treatment, the control of temperature and oxygen cannot accurately meet the required quantitative indicators, and the stability is poor; The mechanism of radi...

Method used

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  • Method for catalyzing and ageing raw wine by adding medical stone in production of white spirit
  • Method for catalyzing and ageing raw wine by adding medical stone in production of white spirit
  • Method for catalyzing and ageing raw wine by adding medical stone in production of white spirit

Examples

Experimental program
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Effect test

Embodiment 1

[0016] The medical stone is crushed to a fineness of 600 mesh, and added to the newly brewed original wine at a ratio of 2% according to the weight ratio of the medical stone to the original wine, and stirred every two days during the treatment process. 20 days. The original wine is stored in a 1000-jin pottery tank, and the storage conditions are indoors. After the treatment is completed, filter with a diatomaceous earth filter, and compare the original wine obtained with the reference sample. The existing method is to age the original wine by adopting cold and heat treatment.

[0017] The cold and heat treatment is mainly realized by using the temperature difference changes throughout the year. When the temperature is high in summer, it promotes the volatilization of low-boiling substances in the original wine. When the temperature is low in winter, some substances in the original wine settle. Realized, but the stability is not strong, and the overall change is not easy to...

Embodiment 2

[0021] The medical stone is processed to be crushed to a fineness of 600 mesh, and added to the newly brewed original wine at a ratio of 5% according to the weight ratio of the medical stone to the original wine, and stirred every two days during the treatment process. 25 days. The original wine is stored in a 1000-jin pottery tank, and the storage conditions are indoors. After the treatment is completed, filter with a diatomaceous earth filter, and compare the obtained original wine with the reference sample. The existing method is to age the original wine by adopting an oxygen treatment method.

[0022] Oxygen treatment refers to the method of injecting oxygen into the stored original wine, which uses the oxidation characteristics of oxygen to promote chemical changes in the wine body. But these are just limited to the oxidation reaction in the wine body, have bigger influence on reduction reaction, are unfavorable for the carrying out of the complicated reaction of wine b...

Embodiment 3

[0025] The medical stone is crushed to a fineness of 600 mesh, and added to the newly brewed original wine at a ratio of 8% according to the weight ratio of the medical stone to the original wine, and stirred every two days during the treatment process. 30 days. The original wine is stored in a 1000-jin pottery tank, and the storage conditions are indoors. After the treatment is completed, filter with a diatomaceous earth filter, and compare the obtained original wine with the reference sample. Existing method is to adopt the ultraviolet treatment method to carry out aging to original wine.

[0026] Ultraviolet light refers to the ultraviolet irradiation of stored raw wine, which can flow through the ultraviolet zone, or uninterrupted irradiation of stored raw wine for a period of time.

[0027]

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Abstract

The invention relates to a production method of white spirit and in particular relates to a method for catalyzing and ageing raw wine by adding medical stone in the production of white spirit. The method is characterized in that the medical stone is added in the white spirit raw wine. The method comprises the following specific steps: adding medical stone into the white spirit raw wine, stirring regularly, ageing for 20-30 days, filtering out the medical stone to obtain the treated raw wine, and recycling the medical stone. Compared with the reference raw wine which is naturally aged, the raw wine treated by the medical stone has purer wine body and higher transparency, the green wine flavor is eliminated gradually, the pit-flavor is outstanding, the taste is smooth and harmonious, and the aftertaste is clean; and certain mineral components and essential trace elements for human being, which are contained in medical stone, such as Zn, Ca, Sr, Fe, Si, Se, Co and the like can be dissolved in the raw wine, thus the nutritive characteristic of the raw wine can be increased.

Description

technical field [0001] The invention relates to a production method of liquor, in particular to a method for adding medical stone to catalyze the aging of original liquor in the production of liquor. Background technique [0002] The new wine obtained through fermentation and distillation has a spicy and irritating feeling, and contains some unpleasant smells such as sulfides. The aroma and flavor will be improved. At present, in order to shorten the storage time of new wine, the methods of catalyzing the aging of original wine mainly include: cold and heat treatment, oxygen treatment, ultraviolet treatment, high frequency treatment, vibration aging, microwave aging, radioactive element 60γ treatment, etc. These methods have a certain effect on the catalytic aging of raw wine, for example: in the actual operation process of cold and heat treatment and oxygen treatment, the control of temperature and oxygen cannot accurately meet the required quantitative indicators, and the...

Claims

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Application Information

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IPC IPC(8): C12H1/22
Inventor 孙守业曹淑标
Owner SHANDONG TIAN DI YUAN LIQUIR
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