Unlock instant, AI-driven research and patent intelligence for your innovation.

Production technology for improving brewing quality of port wine

A production process and wine technology, which is applied in the field of wine production, can solve the problems of brewing unqualified wine, and achieve the effect of full and thick taste, balanced wine body and overall quality improvement

Active Publication Date: 2012-10-24
山东东阿双宝阿胶葡萄酒有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At this stage, the quality of brewed wine is limited to the quality of the grape itself and the fermentation process. Even the best grapes can only be produced with an alcohol content of less than 15% vol and a dry extract content of less than 28g / L. Unqualified wines are brewed (dry extract content below 18g / L). In order to further improve the quality of wine, without using additives prohibited by the state to increase dry extract, only innovation in the wine production process

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 production process for improving the quality of brewed wine, including the fermentation process of original wine, storage management process and filling production process, wherein the freezing treatment in the storage management process includes the following steps:

[0019] (1) Improve the conventional freezing treatment equipment. The parameters of the conventional freezing treatment equipment are: 4 tons of freezing tank, refrigerant delivery pipe: 304 stainless steel pipe with a diameter of 42mm and a length of 120m, the power of the compressor is 15kw, and the power of the mixing unit: 3kw; the improved refrigeration The parameters of the processing equipment are: Refrigerant delivery pipe: 304 stainless steel pipe with a diameter of 42mm, a length of 90m, a compressor power of 18kw, and other refrigeration processing equipment parameters remain unchanged;

[0020] (2) Thoroughly clean and disinfect the freezing tank;

[0021] (3) Fill the freezer tank with the ...

Embodiment 2

[0025] A production process for improving the quality of brewed wine, including the fermentation process of original wine, storage management process and filling production process, wherein the freezing treatment in the storage management process includes the following steps:

[0026] (1) Improve the conventional freezing treatment equipment. The parameters of the conventional freezing treatment equipment are: 4 tons of freezing tank, refrigerant delivery pipe: 304 stainless steel pipe with a diameter of 42mm and a length of 120m, the power of the compressor is 15kw, and the power of the mixing unit: 3kw; the improved refrigeration The parameters of the processing equipment are: Refrigerant delivery pipe: 304 stainless steel pipe with a diameter of 42mm and a length of 90m, the power of the compressor is 18kw, and the parameters of other refrigeration processing equipment remain unchanged.

[0027] (2) Thoroughly clean and disinfect the freezing tank;

[0028] (3) Fill the fre...

Embodiment 3

[0032] A production process for improving the quality of brewed wine, including the fermentation process of original wine, storage management process and filling production process, wherein the freezing treatment in the storage management process includes the following steps:

[0033] (1) Improve the conventional freezing treatment equipment. The parameters of the conventional freezing treatment equipment are: 4 tons of freezing tank, refrigerant delivery pipe: 304 stainless steel pipe with a diameter of 42mm and a length of 120m, the power of the compressor is 15kw, and the power of the mixing unit: 3kw; the improved refrigeration The parameters of the processing equipment are: Refrigerant delivery pipe: 304 stainless steel pipe with a diameter of 42mm and a length of 90m, the power of the compressor is 18kw, and the parameters of other refrigeration processing equipment remain unchanged.

[0034] (2) Thoroughly clean and disinfect the freezing tank;

[0035] (3) Fill the fre...

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 production technology for improving brewing quality of port wine and belongs to the field of production of port wine. The freezing process of the port wine has a concentration function due to the improvement of common freezing equipment in a storage management process; the sugar-free extract content of the port wine is more than 30g / L; the alcoholic strength is more than16%vol; the quality is greatly improved, and the port wine has a function of preventing spoilage. The production technology disclosed by the invention can be achieved by a little improvement on the basis of original production equipment; no extra device is needed; the cost is low, and the operation is convenient. According to the technology, the nutritional ingredient of the port wine is not destroyed, and original flavor of the port wine is preserved.

Description

technical field [0001] The invention belongs to the field of wine production, and in particular relates to a production process for improving the quality of brewed wine. Background technique [0002] Good wine is a low-concentration alcoholic drink that nourishes the body and mind, aids digestion, lowers triglycerides, prevents cardiovascular and cerebrovascular diseases, nourishes the skin, moisturizes dryness, and prolongs life. It is deeply loved by the public. However, at present, inferior wines (unqualified wines, wines blended with grape juice, water, alcohol, flavors, food additives, etc.) are flooding the market in many places. The product caused a great impact and affected the development of the wine business. The quality of wine brewed by traditional production technology is mainly determined by the quality of grapes. In addition to sensory perception, the main physical and chemical indicators of wine quality are dry extract, alcohol content, and preservative cont...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C12G1/022
Inventor 胡长坤张亚锋
Owner 山东东阿双宝阿胶葡萄酒有限公司