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Liquor catalytic ageing method

An aging and liquor technology, applied in the field of liquor processing, can solve the problems of large liquor leakage loss, plant and machine occupation, cost increase, etc., and achieve the goal of promoting chemical maturation, increasing total ester content, and disappearing sulfides Effect

Inactive Publication Date: 2016-07-06
遵义市董程窖酒厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of traditional liquor aging, there will be many defects, such as too long storage time, a large amount of funds are accumulated, workshops and machines are occupied, and the leakage loss of liquor is also relatively large, which seriously affects the turnover of production funds , increasing the cost
In addition, as the demand for liquor increases, the traditional liquor aging technology has been unable to meet the needs of the market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] First, the wine is subjected to microwave aging treatment, the frequency is 915mhz, the power is 5kw, and the treatment time is 5min; then the wine is heated to 35°C, put into a wine storage container and sealed, and placed in a room with temperature control equipment In the wine storage, control the indoor temperature of the wine storage to 35°C and the relative humidity to 50%, store for 48 hours, then lower the temperature to 30°C, and store for 1 month; Introduce oxygen, the oxygen in every 20kg of wine is 200ml, and then seal; use cement to build a wine storage tank with a depth of 50cm, a length of 3m, and a width of 3m, which will contain the oxygenated wine. The wine storage device of the wine liquid is transferred to the wine storage pool, covered with soil, and naturally aged for 2 months; the wine liquid is distilled white wine; the wine storage device is a pottery vat.

Embodiment 2

[0020] First, the wine is subjected to microwave aging treatment, the frequency is 915mhz, the power is 5kw, and the treatment time is 6 minutes; then the wine is heated to 35°C, put into a wine storage container and sealed, and placed in a room with temperature control equipment In the wine storage, control the indoor temperature of the wine storage at 36°C and the relative humidity at 52%, store for 52 hours, then lower the temperature to 30°C, and store for 1 month; Introduce oxygen, the oxygen in every 20kg of wine is 200ml, and then seal; use cement to build a wine storage tank with a depth of 52cm, a length of 3m, and a width of 3m, which will contain the oxygenated wine. The wine storage device of the wine liquid is transferred to the wine storage pool, covered with soil, and naturally aged for two months; the wine liquid is fruit wine; the wine storage device is a pottery tank.

Embodiment 3

[0022] First, the wine is subjected to microwave aging treatment, the frequency is 915mhz, the power is 5kw, and the treatment time is 7 minutes; then the wine is heated to 35°C, put into a wine storage container and sealed, and placed in a room with temperature control equipment In the wine storehouse, the indoor temperature of the wine storehouse is controlled at 37°C, the relative humidity is 54%, stored for 54 hours, then the temperature is lowered to 30°C, and stored for one month; Introduce oxygen, the oxygen in every 20kg of wine is 250ml, and then seal it; use cement to build a wine storage tank with a depth of 54cm, a length of 3m, and a width of 3m, which will contain the oxygenated wine. The wine storage device of the wine liquid is transferred to the wine storage pool, covered with soil, and naturally matured for 2 months; the wine liquid is blended wine; the food grade stainless steel tank of the wine storage device.

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Abstract

The invention discloses a method for catalytic aging of wine. The method comprises: microwave treatment, temperature control treatment, oxygen flow treatment and capping treatment. This method combines microwave aging, oxygen aging, natural aging and other methods to promote wine aging. Microwave is a high-frequency oscillating electromagnetic wave, which can add high-frequency oscillating energy to wine, so that The wine also has the same molecular movement as the microwave frequency. Due to the high-speed movement, the molecular arrangement of the wine is changed, thus promoting the aging of the physical properties of the wine, and the temperature control treatment can increase the temperature of the wine, thereby making the wine Accelerates the esterification reaction of acids and alcohols in the wine, making the wine softer, increasing the total ester content, and increasing the aroma of the wine. Oxygen treatment can promote the chemical aging of the wine, and the natural aging of the final cap can make the whole wine body more uniform And stable, after 2-3 months of storage, the sulfide in the wine disappears, and the pungent taste is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of wine processing, in particular to a catalytic aging method for wine. Background technique [0002] The taste of newly distilled liquor is relatively dry and spicy, the mellowness is not strong, and the pungent smell is relatively heavy, mainly because it contains more volatile sulfides, such as hydrogen sulfide, mercaptan, dimethyl sulfide, etc. Therefore, the new wine must be stored for a period of time before it can be blended and used. The hot and dry feeling will be significantly reduced, the flavor substances will gradually form, the mellow aroma is attractive, and the quality of the wine is obviously improved. This is called ripening, also called aged wine. [0003] In the process of traditional liquor aging, there will be many defects, such as too long storage time, a large amount of funds are accumulated, workshops and machines are occupied, and the leakage loss of liquor is also relatively large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12H1/18C12H1/16
Inventor 程大江
Owner 遵义市董程窖酒厂
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