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Wine ageing method

A wine and aging technology, applied in the field of wine aging, can solve the problems of low wine quality, low production efficiency, and high labor intensity, and achieve the effects of shortening aging time, improving quality, and fast contact response speed

Active Publication Date: 2009-07-01
北京张裕爱斐堡酒庄有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a wine aging method, which mainly solves the problems of time-consuming, labor-intensive, low production efficiency, high cost and low wine quality in the existing wine aging method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Process and manufacture a 200T stainless steel wine storage tank, connect oak boards with a specification of 900×60×12mm to form layers, connect the layers with support rods, and support the oak boards with support rods to form an inner and outer double-layer tower structure , fixed in the stainless steel wine storage tank, so that the contact area of ​​each ton of wine is 3.3516m2 2 , then pump the wine into the wine storage tank from the bottom of the wine storage tank until it is full, fill the top of the wine storage tank with nitrogen, isolate the contact between the wine liquid level and the air, seal the top cover, and adjust the temperature of the wine At 15°C, use a micro-oxygen filling machine to fill the wine with a small amount of oxygen. The micro-oxygen content is 3mg / L / Mon. A closed cycle is performed once a week, and each cycle is 1.5 hours, that is, the pipeline and the wine pump are used. Pump the wine out from the valve at the bottom of the...

Embodiment 2

[0022] Example 2: Process and manufacture a 200T stainless steel wine storage tank, connect oak boards with a specification of 900×60×12mm to form layers, connect the layers with support rods, and support the oak boards with support rods to form an inner and outer double-layer tower structure , fixed in the stainless steel wine storage tank, so that the contact area of ​​each ton of wine is 3.3516m2 2 , then pump the wine into the wine storage tank from the bottom of the wine storage tank until it is full, fill the top of the wine storage tank with nitrogen, isolate the contact between the wine liquid level and the air, seal the top cover, and adjust the temperature of the wine At 16°C, use a micro-oxygen filling machine to fill the wine with a small amount of oxygen. The micro-oxygen content is 6mg / L / Mon. A closed cycle is performed once a week, and each cycle is 2 hours, that is, the pipeline and the wine pump are used. Pump the wine out from the valve at the bottom of the t...

Embodiment 3

[0023] Example 3, 200T stainless steel wine storage tank is processed, and the oak boards with a specification of 900×60×12mm are connected into layers, and the layers are connected by support rods, and the oak boards are supported by support rods to form an inner and outer double-layer tower structure , fixed in the stainless steel wine storage tank, so that the contact area of ​​each ton of wine is 3.3516m2 2 , then pump the wine into the wine storage tank from the bottom of the wine storage tank until it is full, fill the top of the wine storage tank with nitrogen, isolate the contact between the wine liquid level and the air, seal the top cover, and adjust the temperature of the wine At 13°C, use a micro-oxygen filling machine to fill the wine with a small amount of oxygen. The micro-oxygen content is 6mg / L / Mon. A closed cycle is performed once a week, and each cycle is 1 hour, that is, the pipeline and the wine pump are used. Pump the wine out from the valve at the bottom...

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Abstract

The invention discloses an aging method for grape wine that is realized following the steps of laying the oak board in wine storing jar, adding wine, filling nitrogen, controlling temperature, filling oxygen, cycling, and controlling the micro-oxygen reacting time. It could shorten aging time and production cycle, save manpower and cost, improve producing efficiency and wine quantity. The method could be used for aging dry red wine or dry white wine.

Description

Technical field: [0001] The invention relates to the technical field of wine aging, in particular to a wine aging method. It is to use micro-oxygen technology, combined with oak boards (blocks, slices) and oak products, to make wine mature in a short period of time, which can be used for aging of dry red wine and Chardonnay dry white wine. Background technique: [0002] As we all know, wine must go through the aging process to mature, so that the aroma is more harmonious and pleasant, the taste is softer and rounder, and the structure tends to be complete and balanced, so as to achieve the best drinking flavor and taste characteristics; at present, wine aging is carried out in oak barrels Naturally mature, it generally takes 0.5-2 years to reach the level of sale and drinking. It takes a long time, is labor-intensive, and requires a lot of labor. In addition, it is very expensive to buy oak barrels, which greatly increases production costs; if not properly managed, it will e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12H1/16
Inventor 李记明樊玺王延龄乔春段辉
Owner 北京张裕爱斐堡酒庄有限公司
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