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Process and equipment for removing fusel oil in Baijiu by composite plant enzyme method

A plant enzyme and compound technology, which is applied in the field of technology and equipment for removing fusel oil in liquor by compound plant enzyme method, can solve the problems of undisclosed liquor ingredients, changes, and restrictions on the amount of enzyme added, and achieve good dissolution effect, Headache relief, soft taste effect

Pending Publication Date: 2022-04-08
秦文杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application did not elaborate on the following two technical issues
First, the orange enzyme used is a fruit enzyme, which contains a lot of fructose and has a high sweetness. After 5 years of long-term fermentation, it will also contain a lot of organic acids. In order not to damage the basic flavor of liquor, the addition of enzymes will be severely limited
Second, the document does not disclose whether the addition of 3%-4% orange enzyme can cause changes in the composition of liquor

Method used

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  • Process and equipment for removing fusel oil in Baijiu by composite plant enzyme method
  • Process and equipment for removing fusel oil in Baijiu by composite plant enzyme method
  • Process and equipment for removing fusel oil in Baijiu by composite plant enzyme method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Step 1: The fragrance-flavored liquor in the original liquor base liquor storage tank is input into the jacketed hot water high-pressure enzyme dissolving tank 1 through pressure, and the liquor is rapidly heated to 40°C±2 through a heat exchanger during the transportation process. ℃. After entering the jacketed hot water high-pressure enzyme dissolution tank 1, the temperature of the wine body in the tank is maintained at 40°C ± 2°C by the hot water in the jacket of the jacketed hot water high-pressure enzyme dissolver tank 1.

[0042] Step 2: Add vegetable and fruit compound enzyme powder into the jacketed hot water high-pressure enzyme dissolving tank 1 at a ratio of 10%-22% of the weight of liquor base liquor through the entrance of the automatic feeding hopper, and stir at a speed of 160-180rpm while adding ;

[0043] Step 3: Pass the sterile filtered compressed nitrogen into the jacketed hot water high-pressure enzyme dissolving tank 1, keep the pressure in the t...

Embodiment 2

[0060] Step 1: The fragrance-flavored liquor in the original liquor base liquor storage tank is input into the jacketed hot water high-pressure enzyme dissolution tank 1 through a booster pump, and the liquor is rapidly heated to 40°C through a heat exchanger during the transportation process ±2°C. After entering the jacketed hot water high-pressure enzyme dissolving tank 1, the temperature of the wine body in the tank is maintained at 40°C ± 2°C by the hot water in the jacket of the jacketed hot water high-pressure enzyme dissolver 1 jacket.

[0061] Step 2: Add vegetable and fruit compound enzyme powder into the jacketed hot water high-pressure enzyme dissolving tank 1 at a ratio of 8%-10% of the weight of the liquor base liquor through the enzyme inlet, and stir at a speed of 160-180rpm while adding;

[0062] Step 3: Pass the sterilized and filtered compressed nitrogen into the jacketed hot water high-pressure enzyme dissolution tank 1, keep the pressure in the tank at 0.15...

Embodiment 3

[0079] Step 1: The fragrance-flavored liquor in the original liquor base liquor storage tank is input into the jacketed hot water high-pressure enzyme dissolving tank 1 through a pressure pump, and the liquor is rapidly heated to 40°C± by a heat exchanger during the transportation process 2°C. After entering the jacketed hot water high-pressure enzyme dissolving tank 1, the temperature of the wine body in the tank is maintained at 40°C ± 2°C by the hot water in the jacket of the jacketed hot water high-pressure enzyme dissolver 1 jacket.

[0080] Step 2: Add vegetable and fruit compound enzyme powder into the jacketed hot water high-pressure enzyme dissolving tank 1 at a ratio of 2%-3% of the weight of liquor base liquor through the enzyme inlet, and stir at a speed of 160-180rpm while adding;

[0081] Step 3: Pass the sterilized and filtered compressed nitrogen into the jacketed hot water high-pressure enzyme dissolution tank 1, keep the pressure in the tank at 0.15-0.2Mpa, i...

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Abstract

The invention discloses a process and equipment for removing fusel oil in baijiu through a composite plant enzyme method, and belongs to the technical field of wine making. Baijiu base liquor is directly used as a solvent to dissolve enzyme powder under the conditions that the temperature is 38-42 DEG C, the pressure is 0.05-0.3 Mpa and the adding amount of vegetable and fruit composite enzyme powder is 10%-22%, the dissolving effect is good, and the fusel oil can be removed from the baijiu. Moreover, the components in the white spirit can be changed through enzyme-catalyzed chemical reaction, so that the taste, flavor and aroma of the white spirit are changed; the content of harmful ingredients such as ethyl hexanoate, isoamyl alcohol, isobutanol, methanol and acetic acid in the Baijiu is reduced by utilizing various bioactive ingredients such as enzymes contained in the plant enzymes, so that the harm of the Baijiu to drinkers can be reduced; the invention provides the storage temperature, the storage time and the storage container of the enzyme blended wine so as to ensure that the alcoholic strength, the color, the taste, the fragrance and other qualities of the finished wine are kept stable within the shelf life.

Description

technical field [0001] The invention relates to the technical field of wine making, in particular to a process and equipment for removing fusel oil in liquor by a compound plant enzyme method. Background technique [0002] my country's pure grain brewed liquor is one of the main varieties in alcohol consumption. According to the latest statistical bulletin of the National Bureau of Statistics, in 2018, large-scale enterprises in the national brewing industry achieved a cumulative sales revenue of 812.2 billion. It can be seen that liquor is popular among alcohol consumers in my country. However, although white wine is good, it also has certain harmful effects on the body of the drinker. In addition to ethanol, liquor will inevitably produce a certain amount of higher alcohols in the production process. The so-called higher alcohol, commonly known as fusel oil, is a kind of yellow-brown transparent liquid with high boiling point and strong volatility, and it is a general t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12H1/14C12H1/15
Inventor 秦文杰
Owner 秦文杰
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