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Technology for producing distilled wine by use of grape skin residue

A technology of grape pomace and distilled wine, applied in the field of fermentation technology, can solve the problems of low efficiency, low yield, time-consuming and labor-intensive, etc.

Inactive Publication Date: 2015-02-18
XINJIANG WESTERN ANIMAL HUSBANDRY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the process of using grape pomace as a raw material has not yet appeared. Moreover, manual digging of distiller’s grains in the traditional process takes a long time, consumes a lot of physical strength, and is low in efficiency; Traditional craft grape distilled wine is 400-500 kg / day, and the yield is relatively low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A process for producing distilled wine using grape skin pomace includes the following steps:

[0021] Grape skin pomace is fermented in the cellar→prepared for the selection of raw materials out of the cellar→the raw materials enter the comprehensive extraction tank→adjust the steam valve→connect the condenser→remove the wine head→test the wine into the tank→remove the tail wine→fill pure water→extract the mixed liquid →Solid-liquid separation→filter mixed liquid→extract liquid adsorption on column→chromatographic column washing→chromatographic column analysis→chromatographic column washing→analysis liquid concentration→analysis liquid concentration spray drying.

Embodiment 2

[0023] A process for producing distilled wine using grape skin pomace includes the following steps:

[0024] Grape skin pomace is fermented in the cellar→prepared for the selection of raw materials out of the cellar→the raw materials enter the comprehensive extraction tank→adjust the steam valve→connect the condenser→remove the wine head→test the wine into the tank→remove the tail wine→fill pure water→extract the mixed liquid →Solid-liquid separation→filter mixed liquid→extract liquid adsorption on column→chromatographic column water washing→chromatographic column analysis→chromatographic column washing→analysis liquid concentration→analysis liquid concentration spray drying.

[0025] Wherein, the starting temperature of the process flow from the fermentation of the grape skin pomace into the cellar to the filling of pure water is 60 degrees, and the temperature is raised to 90 degrees after 10 minutes, and the wine output temperature is 20 degrees. In the step of extracting the mi...

Embodiment 3

[0027] A process for producing distilled wine using grape skin pomace includes the following steps:

[0028] Grape skin pomace is fermented in the cellar→prepared for the selection of raw materials out of the cellar→the raw materials enter the comprehensive extraction tank→adjust the steam valve→connect the condenser→remove the wine head→test the wine into the tank→remove the tail wine→fill pure water→extract the mixed liquid →Solid-liquid separation→filter mixed liquid→extract liquid adsorption on column→chromatographic column water washing→chromatographic column analysis→chromatographic column washing→analysis liquid concentration→analysis liquid concentration spray drying.

[0029] Wherein, the starting temperature of the process flow from the fermentation of the grape skin pomace into the cellar to the filling of pure water is 70 degrees, the temperature is increased to 90 degrees after 10 minutes, and the wine output temperature is 20 degrees. In the step of extracting the mix...

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PUM

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Abstract

The invention discloses a technology for producing distilled wine by use of grape skin residue, which comprises the following steps of: fermenting the grape skin residue in a cellar, carefully choosing raw materials and preparing for discharge of the cellar, feeding the raw materials into a comprehensive extraction tank, adjusting a steam valve, connecting a condenser, removing foreshot, performing wine detection and feeding into a tank, removing tail wine, filling purified water, extracting the mixed liquid, performing solid-liquid separation, filtering the mixed liquid by a filter, adsorbing the extraction liquid to a column, washing the chromatographic column with water, performing chromatographic column desorption, flushing the chromatographic column, concentrating the desorption liquid and concentrating and spray-drying the desorption liquid. The technology disclosed by the invention adopts the grape skin residue as the raw material and has the advantages of high efficiency, high yield and high quality of the obtained distilled wine.

Description

technical field [0001] The invention relates to a fermentation process, in particular to a process for producing distilled wine from grape pomace. Background technique [0002] Wine fermented from grapes is a high-grade beverage with various nutrients. Moderate drinking of wine can directly affect the nervous system of the human body and increase muscle tension. In addition, a variety of amino acids, minerals and vitamins contained in wine can be directly absorbed by the human body. Therefore, wine can play a good role in maintaining and regulating the physiological functions of the human body. It is especially effective for those who are weak, suffer from sleep disorders and the elderly. Wine contains a variety of inorganic salts, among which potassium can protect the myocardium and maintain the beating of the heart; calcium can calm the nerves; magnesium is a protective factor for cardiovascular diseases, and magnesium deficiency can easily cause coronary arterioscleros...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12G3/02C12G3/12C12H6/02
Inventor 徐义民张克义柴国栋
Owner XINJIANG WESTERN ANIMAL HUSBANDRY
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