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Brandy brewing method

A technology of brandy and grapes, which is applied in biochemical equipment and methods, wine preparation, alcoholic beverage preparation, etc., can solve the problems of few applications, and achieve the effects of strong aroma, increasing the number of base wines, and enriching styles and types

Pending Publication Date: 2021-10-01
COFCO GREAT WALL WINE YANTAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the practical application of wine enterprises, the commercial value of low-alcohol wine or non-alcohol wine after dealcoholization is mainly used. less

Method used

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  • Brandy brewing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A brandy brewing method specifically comprises the following steps:

[0037] 1. Preparation of base wine

[0038] S1. After the first distillation of the grape fermented raw wine by pot distillation, the obtained crude distillate is directly introduced into the distillation tower for tower distillation, and the obtained fraction is grape distilled wine B; wherein the crude distillate has an ethanol volume concentration of 30 %;

[0039] S2. Obtain grape distilled wine A after two discontinuous distillations of grape fermented original wine through pot distillation; the alcohol content of grape distilled wine A is 70% vol;

[0040] S3. Obtain grape distilled wine C after tower distillation of grape fermented raw wine; the alcohol content of grape distilled wine C is 52% vol;

[0041] S4. Treat the grape fermented raw wine through a professional directional reverse osmosis membrane system, separate alcohol, aromatic substances soluble in alcohols and esters from the res...

Embodiment 2

[0052] A brandy brewing method specifically comprises the following steps:

[0053] 1. Preparation of base wine

[0054] S1. After the first distillation of the grape fermented raw wine by pot distillation, the obtained crude distillate is directly introduced into the distillation tower for tower distillation, and the obtained fraction is grape distilled wine B; wherein the crude distillate has an ethanol volume concentration of 28 %;

[0055] S2. Obtain grape distilled wine A after two discontinuous distillations of the original wine fermented by pot distillation; the alcohol content of grape distilled wine A is 69% vol.

[0056] S3. Obtain grape distilled wine C after tower distillation of grape fermented raw wine; the alcohol content of grape distilled wine C is 50% vol;

[0057] S4. Treat the grape fermented raw wine through a professional directional reverse osmosis membrane system, separate alcohol, aromatic substances soluble in alcohols and esters from the rest of th...

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Abstract

The invention provides a brandy brewing method, which specifically comprises: 1, preparing a base wine: carrying out primary distillation of a pot type distillation on a grape fermentation raw wine to obtain a crude distillate, and carrying out tower type distillation on the obtained crude distillate to obtain a grape distilled wine B; carrying out pot type distillation on the grape fermentation raw wine to obtain grape distilled wine A, and carrying out tower type distillation to obtain grape distilled wine C; treating the grape fermentation raw wine through a professional directional reverse osmosis membrane system to obtain grape wine essence; 2, blending of base liquor: respectively placing the grape distilled liquor B, the grape distilled liquor A, the grape distilled liquor C and the grape wine essence in oak barrels for ageing; then homogenizing and blending according to different proportions to obtain wine with different styles, and then performing stabilizing treatment, clarification treatment and filling to obtain brandy with corresponding styles; the defects of pot type distillation and tower type distillation modes are overcome, the style types of base liquor are enriched. The method is used for homogenizing and blending brandy of more styles.

Description

technical field [0001] The invention belongs to the technical field of brandy brewing, and in particular relates to a brandy brewing method. Background technique [0002] Brandy is an alcoholic beverage made from fruit through fermentation, distillation and aging. Commonly referred to as brandy refers to grapes as raw materials. In the world brandy map, especially the French Cognac and Armagnac are the two most famous production areas, but the mainstream distillation process of the original wine fermented with grapes is different, resulting in the brewing process, product quality, production efficiency, etc. has a difference. [0003] The Cognac region of France mainly adopts discontinuous pot distillation, which is divided into two distillation processes. The process is relatively complicated and can achieve accurate separation and selective collection of distillates, but the distillation time is longer and energy consumption is higher. Single distillation The amount is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12H6/02C12G1/022C12G3/04
CPCC12H6/02C12G1/0203C12G3/04
Inventor 李进周鹏辉蹇木栋武峰刘玉超王天庆邱虎袁小单闫浩
Owner COFCO GREAT WALL WINE YANTAI
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