Method and apparatus for manufacturing pure spirit

A pure and white spirit technology, applied in the preparation of alcoholic beverages, etc., to achieve good separation effect, low cost, and avoid the troublesome effect of refining treatment

Inactive Publication Date: 2011-11-23
QILU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Batch extractive distillation and

Method used

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  • Method and apparatus for manufacturing pure spirit
  • Method and apparatus for manufacturing pure spirit
  • Method and apparatus for manufacturing pure spirit

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Example 1

[0041] like figure 2The shown device for manufacturing pure liquor comprises rectifying device 1, heat exchanger 2, activated carbon adsorption tank 3, filter device 4 and pure liquor storage tank 5, and described rectifying device 1 comprises still 6, filler rectification Tower 7 and condenser 8, the top of still 6 communicates with the bottom of packed rectifying column 7, the steam inlet of condenser 8 communicates with the steam outlet of packed rectifying column 7 tower top, and the discharge port of still 6 It is communicated with the feed port of the heat exchanger 2, the discharge port of the heat exchanger 2 is communicated with the feed port of the activated carbon adsorption tank 6, and the discharge port of the activated carbon adsorption tank 6 is communicated with the feed port of the filter device 4. The feeding port of the liquor storage tank 5 is communicated with the feeding port of the filtering device 4; the bottom of the still 6 is pro...

Example Embodiment

[0044] Example 2

[0045] The device of manufacturing pure liquor as described in Example 1, the difference is that the rectifying tower 7 is a sieve plate rectifying tower 7, with a total of 36 layers of trays, and the edible alcohol feed port 10 is located in the upper part 24 of the rectifying tower Between the 25-layer column plates, the plate spacing is 300mm, the top of the sieve plate rectification column 7 is provided with a pure water inlet 9, and the sieve plate rectification column 7 has a column diameter of 800mm. The extraction section of the sieve tray rectification column consists of 24 trays, and the rectification section of the tray column consists of 12 trays.

[0046] The device is suitable for continuous extraction and rectification operation. First, the distillation kettle is filled with pure water, and then the distillation kettle is heated until the water vapor rises to the condenser at the top of the rectification tower, and then the cooling water of th...

Example Embodiment

[0048] Example 3

[0049] The device and method for manufacturing pure liquor as described in Example 1, the difference is that ordinary-grade edible alcohol is added to the edible alcohol inlet.

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PUM

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Abstract

The invention relates to a method and an apparatus for manufacturing pure spirits, belonging to the technical field of brewing of distilled liquor and other alcoholic beverages. The apparatus comprises a rectification device, an active carbon adsorption tank, a filtering device and a pure spirit storage tank; the rectification device comprises a distillation still, a rectifying tower and a condenser, the top of the distillation still communicates with the bottom of the rectifying tower, and a steam inlet of the condenser communicates with a steam outlet on the top of the rectifying tower; thedischarge outlet of the distillation still of the rectification device communicates with the feed inlet of the active carbon adsorption tank, the discharge outlet of the active carbon adsorption tankcommunicates with the feed inlet of the filtering device, and the discharge outlet of the feed inlet of the filtering device communicates with the feed inlet of the pure spirit storage tank. According to the invention, purified water added in the process of extraction and rectification produces an extracting and purifying effect, has a good separating effect on impurities which are hard to separate and generates an effect of diluting and reducing alcohol content. Compared to conventional multi-tower for rectification, the invention has the advantages of little equipment investment, low production cost, shortened production flow and simple operation.

Description

technical field [0001] The invention relates to a method and device for producing pure liquor, in particular to a method and device for producing pure liquor by using edible alcohol as a raw material through distillation technology, belonging to the technical field of distilled liquor and other beverage liquor brewing. Background technique [0002] Vodka is pure liquor produced with high-purity alcohol. The characteristics of this wine are that there are very few impurities in the wine, and the taste is soft, sweet, mellow, pure, and has no peculiar smell. Vodka (also known as Odec) wine is a favorite wine in Russia, Finland, Poland, Czechoslovakia and other countries in Northern Europe and Eastern Europe. The earliest vodka was to remove methanol, acetaldehyde, organic acid, higher fatty acid, higher alcohol and other components to the greatest extent through double rectification, alkali addition and potassium permanganate chemical auxiliary treatment to obtain high-purity...

Claims

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Application Information

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IPC IPC(8): C12G3/12C12H1/044C12H6/02
Inventor 王君高王乐刘璐隋祎
Owner QILU UNIV OF TECH
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