Preparation method and application process of eucommia wooden barrel for wine making

A technology of eucommia wood and wooden barrels, which is applied in the field of preparation of eucommia wooden barrels for winemaking. It can solve the problems of long growth and production cycles, single main flavor components, and limited changes in the flavor of stored wine, so as to achieve good airtightness and strong wine body. Effects of clean flavor and improved production efficiency

Active Publication Date: 2022-05-17
JING BRAND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Bourbon barrels are about 30 years old, and Sherry barrels are more than 70 years old. The wood needs to be naturally air-dried for 6-2 years to remove excess tannin before it can be made into barrels, which leads to the growth and production cycle of oak barrels. They are all relatively long. Oak is mainly distributed in Europe and America. There are no corresponding resources available in China. The main flavor components produced by oak barrels after roasting are relatively single, and the flavor changes of stored wine are relatively limited.

Method used

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  • Preparation method and application process of eucommia wooden barrel for wine making
  • Preparation method and application process of eucommia wooden barrel for wine making
  • Preparation method and application process of eucommia wooden barrel for wine making

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Effect test

Embodiment 1

[0029] refer to figure 1 Shown, a kind of preparation method and application technology of eucommia wooden barrel for brewing, comprises the following steps:

[0030] (1) Timber selection: use eucommia wood with a growth period of more than 5 years as raw material, select eucommia logs without obvious nodules, separate the bark through special mechanical equipment, and cut the logs longitudinally into length, width and thickness respectively 90 cm, 7 cm, 4 cm long strips, cut into 25 to 28 pieces;

[0031] (2) Wood pre-treatment: Put long strips of wood in an ultrasonic cleaning machine, add 200L of pure water to soak, the mass ratio of eucommia wood and cleaning pure water is 1:2, set the frequency to 30KHz, and set the temperature to 30°C for a single run The time is 120 minutes, and it runs twice, which can effectively remove the residual tannin in the board. The wood after ultrasonic cleaning is placed in an oven at 50°C for heat treatment. After heating for 24 hours, tak...

Embodiment 2

[0038] refer to figure 1 Shown, a kind of preparation method and application technology of eucommia wooden barrel for brewing, comprises the following steps:

[0039] (1) Timber selection: use eucommia wood with a growth period of more than 5 years as raw material, select eucommia logs without obvious nodules, separate the bark through special mechanical equipment, and cut the logs longitudinally into length, width and thickness respectively 90 cm, 7 cm, 4 cm long strips, cut into 25 to 28 pieces;

[0040](2) Wood pre-treatment: Put long strips of wood in an ultrasonic cleaning machine, add 200L of pure water to soak, the mass ratio of eucommia wood and cleaning pure water is 1:2, set the frequency to 30KHz, and set the temperature to 30°C for a single run The time is 120 minutes, and it runs twice, which can effectively remove the residual tannin in the board. The wood after ultrasonic cleaning is placed in an oven at 50°C for heat treatment. After heating for 24 hours, take...

Embodiment 3

[0047] refer to figure 1 Shown, a kind of preparation method and application technology of eucommia wooden barrel for brewing, comprises the following steps:

[0048] (1) Timber selection: use eucommia wood with a growth period of more than 5 years as raw material, select eucommia logs without obvious nodules, separate the bark through special mechanical equipment, and cut the logs longitudinally into length, width and thickness respectively 90 cm, 7 cm, 4 cm long strips, cut into 25 to 28 pieces;

[0049] (2) Wood pre-treatment: Put long strips of wood in an ultrasonic cleaning machine, add 200L of pure water to soak, the mass ratio of eucommia wood and cleaning pure water is 1:2, set the frequency to 30KHz, and set the temperature to 30°C for a single run The time is 120 minutes, and it runs twice, which can effectively remove the residual tannin in the board. The wood after ultrasonic cleaning is placed in an oven at 50°C for heat treatment. After heating for 24 hours, tak...

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Abstract

The invention discloses a preparation method of eucommia wooden barrels for wine making. In the traditional oak barrel manufacturing process, eucommia wood is used instead, and the wood cleaning water is distilled, and the unique aroma distillate of wood and aromatic plants are soaked and distilled. After the liquid is mixed, pressurize it and put it in the eucommia wooden barrel to obtain the eucommia wooden barrel with unique flavor. The eucommia wooden barrels for winemaking prepared by the present invention have a strong and typical aroma, golden translucent, nectar aroma, harmonious wine aroma, full-bodied, full-bodied, and excellent taste, and have very high health care effects and economic value. .

Description

technical field [0001] The invention belongs to the technical field of brewing equipment manufacturing, and in particular relates to a preparation method and an application process of Eucommia barrels for brewing. Background technique [0002] Wooden barrels have a long history of wine storage. Among them, oak barrels have been used to store fermented and distilled wines in America and Europe for nearly a thousand years. Oak barrel tannins can enhance the mellowness of fermented wines. The rich aroma of wine. [0003] Bourbon barrels are about 30 years old, and Sherry barrels are more than 70 years old. The wood needs to be naturally air-dried for 6-2 years to remove excess tannin before it can be made into barrels, which leads to the growth and production cycle of oak barrels. They are all relatively long. Oak is mainly distributed in Europe and America, and there are no corresponding resources available in China. The main flavor components produced by oak barrels after ro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27H5/04B27H3/00B27K3/12B27K3/50B27K3/02B27K5/00C12H1/22C12G3/07C12H1/044C12H1/07
CPCB27H5/04B27H3/00B27K3/12B27K3/50B27K3/0207B27K5/007B27K5/0085C12H1/22C12G3/07C12H1/0408C12H1/063Y02A40/90
Inventor 蔡凯赵润周慧曹红蒲鹏飞王喆刘源才
Owner JING BRAND
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