Supercharge Your Innovation With Domain-Expert AI Agents!

Preparation process of red grape wine

A preparation process and technology for red wine, applied in the field of wine, can solve the problems of cumbersome and unreasonable preparation methods, and achieve the effects of mellow taste and reasonable control.

Inactive Publication Date: 2015-01-28
杜长青
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to experts, the roots of vines over 25 years old are deeply rooted in the underground soil, and they absorb more minerals and trace elements. The wine brewed from this kind of fruit has the most nutritional value. From the point of view of the preparation and value of red wine, the preparation method itself is relatively cumbersome and unreasonable

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A preparation process for red wine, comprising the following production steps:

[0019] 1) Selection of raw materials: Grapes should be picked after they are fully mature. It is forbidden to spray pesticides half a month before picking. When harvesting, you must choose sunny days. After picking, remove green, rotten and other sundries;

[0020] 2) Crushing: When crushing, the raw materials are not cleaned and crushed by hand. Before crushing, wash your hands, rub vigorously in an enamel or porcelain basin, squeeze the fruit pieces to make them broken, and put the broken fruit pieces into the washing machine. In a clean porcelain jar or wide-mouth glass bottle, pick out the fruit stems and ferment with the skins on;

[0021] 3) Fermentation: During fermentation, the container should not be overfilled, and the mouth of the bottle or cylinder should be covered with clean gauze to prevent the entry of fruit flies or dust. The slag is stirred into the container, and the fer...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation process of red grape wine, and relates to the grape wine technical field. The preparation process comprises the following steps: selection of raw materials, crushing, fermentation, squeezing and post-fermentation, storage period management, alcohol content control and blending, bottling sterilization and the like. The preparation process has the beneficial effects that the adopted preparation method of the red grape wine is scientific and normative and reasonable in control in actual application; and the prepared grape wine is mellow in taste and delicious.

Description

technical field [0001] The invention relates to the technical field of wine, in particular to a preparation process of red wine. Background technique [0002] Wine is an alcoholic beverage made by fermenting fresh grapes or grape juice. It is usually divided into two types: red wine and white wine. Wine is a kind of beverage that is popular among consumers. A variety of amino acids, minerals and vitamins, these substances are nutrients that the human body must supplement and absorb. There are about 600 kinds of ingredients beneficial to human body contained in known wine. The nutritional value of wine has also been widely recognized. According to experts, the roots of vines over 25 years old are deeply rooted in the underground soil, and they absorb more minerals and trace elements. The wine brewed from this kind of fruit has the most nutritional value. From the point of view of the preparation and value of red wine, the preparation method itself is relatively cumbersome ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C12G1/02
Inventor 杜长青
Owner 杜长青
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com