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Trace oxygen controller for port wine

A control device and wine technology, applied in the preparation of alcoholic beverages, etc., can solve the problems of high dissolved oxygen content in wine, unfavorable wine ripening, wine replenishment, etc., and achieve the effect of effective dissolution, good diffusion effect, and small oxygen bubbles

Inactive Publication Date: 2004-10-20
李华 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

With the popularity of large stainless steel containers in the food industry, most of them use stainless steel tanks to replace expensive oak barrels to age wine. However, stainless steel tanks are airtight and cannot add trace amounts of oxygen to wine for a long time. To supplement oxygen will cause the dissolved oxygen content in wine to be high or low, which is not conducive to the ripening of wine

Method used

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  • Trace oxygen controller for port wine

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Embodiment Construction

[0018] The present invention adjusts the content of dissolved oxygen in the wine in the large stainless steel container by adding trace oxygen for the first time, so as to maintain it at an appropriate level, so as to meet the needs of wine maturation for trace oxygen without causing its excessive The purpose of oxidation is to simulate the aging environment of wine in oak barrels. Referring to the accompanying drawings, including an oxygen cylinder 1, on the pipeline 3 formed by a connecting hose between the oxygen cylinder 1 and the diffuser 2, there are successively a main valve 4, an air inlet pressure gauge 5, an oxygen pressure reducing valve 6, Air outlet pressure gauge 7, pressure regulating valve 8, solenoid valve 9, pressure gauge 10, microcomputer timing switch 11 is connected with solenoid valve 9 by transformer 12, and power supply 13 is the power supply of microcomputer time control switch 11. The present invention adopts a two-stage decompression method to preci...

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Abstract

A trace oxygen controller for port wine in order to timely and quantitatively adding trace oxygen to the stainless steel container of port wine to regulate the content of oxygen in port wine and to ensure brewing procedure is composed of oxygen cylinder, diffuser, connecting pipeline, main valve, inlet pressure meter, pressure releasing valve of oxygen, outlet pressure meter, pressure regulating valve, electromagnetic valve, microcomputer controlled timing switch and power supply.

Description

1. Technical field: [0001] The invention relates to a wine micro-oxygen control device for adding micro-oxygen to wine. 2. Background technology: [0002] At present, in the wine aging process, it is necessary to supplement trace oxygen to promote its ripening, but excessive oxygen will cause its oxidation and reduce its quality. In the traditional aging method, the solution to this contradiction is to age the wine in oak barrels. This is because oak barrels are permeable and can provide a small amount of oxygen for a long time to meet the oxygen demand of wine. With the popularity of large stainless steel containers in the food industry, most of them use stainless steel tanks to replace expensive oak barrels to age wine. However, stainless steel tanks are airtight and cannot add trace amounts of oxygen to wine for a long time. To supplement oxygen will cause the dissolved oxygen content in wine to be high or low, which is not conducive to the ripening of wine. With the ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12H1/16
Inventor 李华
Owner 李华
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