Preparation method of wild dry red wine

A dry red wine and wild grape technology, applied in the preparation of wine, alcoholic beverages, biochemical equipment and methods, etc., can solve the problems of single variety, single variety, and single flavor that cannot meet the needs, and achieve long and rich aftertaste The effect of production variety and easy operation control

Inactive Publication Date: 2018-10-16
DANFENG COUNTY SHANGSHAN RED WINE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production of dry red wine is mostly based on middle and low-end products, and the high-end products are only Cabernet Sauvignon, with a single variety.
With the improve

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of wild dry red wine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] From figure 1 It can be seen that in the preparation method of wild dry red wine of the present invention, wild grapes are picked after ripening → sorting → de-stemming and crushing → tanking → adding S02 → adding pectinase → adding tannins → adding yeast for temperature-controlled fermentation → separating → apple -Milk fermentation → separation → oak barrel aging → protein treatment → freezing treatment → diatomite filtration → membrane filtration → filling → packaging.

[0010] 1. The raw material wild grapes used in the present invention are introduced from France and cultivated and planted in the Shacheng production area, a famous grape production area in China.

[0011] 2. The added S02 has the functions of preventing the oxidation of raw materials, sterilizing, and ensuring the fermentation of pure-bred yeast. After the wild grapes are de-stemmed, broken and put into the tank, S02 is added. The addition amount is 40-60mg / L. Add 25%, 50%, 75% of the tank volume in bat...

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 relates to the technical field of wine preparation, in particular to a preparation method of wild dry red wine. At present, high-grade dry red wine on the market is single in variety andflavor, thus not meeting the demands. The wild dry red wine provided by the invention is prepared by the processes of picking and sorting wild grapes, removing stems and crushing, carrying out temperature-controlled fermentation on the grapes with peel, carrying out malolactic fermentation, aging in an oak barrel, carrying out protein processing, carrying out freezing treatment, carrying out membrane filtration, and the like. The preparation process is scientific and reasonable, and the operation method is simple and easy to implement; therefore, the wild dry red wine can be mechanically produced on a large scale.

Description

1. Technical Field [0001] The invention relates to the technical field of wine preparation, in particular to a method for preparing wild dry red wine. 2. Background technology [0002] With the development of the economy, the market demand for wine is increasing. However, the production of dry red wine is mostly based on middle and low-end products, and the high-end products are only Cabernet Sauvignon, with a single variety. With the improvement of people's living standards, the market demand for high-end wines continues to expand, but the single variety and flavor of high-end dry red wines on the market cannot meet the demand. 3. Summary of the invention [0003] The purpose of the present invention is to provide a method for preparing wild dry red wine, which has the characteristics of outstanding fragrance, pure wine aroma, round taste, outstanding typicality and rich nutrition, and belongs to high-end dry red wine products. [0004] The wild dry red wine of the present invent...

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): C12G1/022
CPCC12G1/0203
Inventor 罗铁柱
Owner DANFENG COUNTY SHANGSHAN RED WINE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap