CN220381005U - Kit for identifying pure grain solid white spirit - Google Patents
Kit for identifying pure grain solid white spirit Download PDFInfo
- Publication number
- CN220381005U CN220381005U CN202321911086.4U CN202321911086U CN220381005U CN 220381005 U CN220381005 U CN 220381005U CN 202321911086 U CN202321911086 U CN 202321911086U CN 220381005 U CN220381005 U CN 220381005U
- Authority
- CN
- China
- Prior art keywords
- white spirit
- kit
- test tube
- pure grain
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007787 solid Substances 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000796 flavoring agent Substances 0.000 claims abstract description 9
- 235000019634 flavors Nutrition 0.000 claims abstract description 8
- 239000003086 colorant Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 235000020097 white wine Nutrition 0.000 description 5
- 235000014101 wine Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000015096 spirit Nutrition 0.000 description 2
- 235000014692 zinc oxide Nutrition 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000001320 near-infrared absorption spectroscopy Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
Abstract
The utility model discloses a kit for identifying pure grain solid white spirit, which comprises a reaction test tube and a colorimetric card; the color comparison card is positioned above the scale marks, and is provided with a plurality of chromaticities, and white spirit with different flavor types respectively reacts with the alkaline solid to form liquid colors. The liquid color of the white spirit and the alkaline solid after the reaction in the reaction test tube is compared with the color comparison card, so that the quality of the white spirit can be rapidly, simply and conveniently tested, the preparation is simple, the operation is simple, and the cost is low.
Description
Technical Field
The utility model belongs to the technical field of pure grain solid white spirit identification, and particularly relates to a kit for identifying pure grain solid white spirit.
Background
The Chinese white spirit has long history, and the Chinese white spirit has unique status in six distilled spirits in the world by virtue of a pure grain solid state fermentation method which is a traditional white spirit brewing process for thousands of years. As a traditional Chinese alcoholic beverage, the solid-state white spirit is brewed by pure grains and is not added, and the like, so that the consumer acceptance degree is highest. However, with the development of industry, a liquid alcohol process with lower cost and higher automation degree, namely a new process white spirit, is mainly produced by means of series evaporation, flavoring, solid-liquid combination and the like, and the process control, production technology, quality and product cost are obviously lower than those of the traditional solid white spirit.
At present, pure grain solid white spirit is difficult to identify by virtue of sensory evaluation, and the main effective methods are chromatographic methods, such as gas chromatography, ultraviolet spectrophotometry, near infrared spectrometry and isotope mass spectrometry, which are large-scale instruments, are all required to be sent to a professional laboratory for detection, have high cost and long time, cannot be rapidly identified by consumers, and are not suitable for being purchased and used by vast consumers. Wherein, white spirit heating color reaction under alkaline condition is a traditional identification method, aiming at complicated heating steps and unsafe.
Therefore, the application aims at solving the problem of fast and simple identification of the quality of the pure grain solid white spirit.
Disclosure of Invention
In order to solve the problems, the application provides a kit for identifying pure grain solid white spirit, which aims to compare the liquid color of white spirit and alkaline solid after reaction with a colorimetric card so as to rapidly, simply and conveniently self-test the quality of white spirit.
The technical scheme adopted for solving the technical problems is as follows:
the application provides a kit for identifying pure grain solid white spirit, which comprises a reaction test tube and a colorimetric card;
the color comparison card is positioned above the scale marks, and is provided with a plurality of chromaticities, and white spirit with different flavor types respectively reacts with the alkaline solid to form liquid colors.
Further, the reaction test tube is a transparent plastic tube, and the cap is made of plastic.
Further, a scale mark is arranged in the middle of the reaction test tube, the numerical range of the scale mark is 5-8 milliliters, and the mass of the alkaline solid is 1 gram.
Further, the color comparison card is provided with at least three chromaticities which respectively correspond to different white spirit flavor types
The beneficial effects brought by the utility model are as follows:
the application provides a kit for identifying pure grain solid white spirit, which compares the liquid color of white spirit and alkaline solid after reaction in a reaction test tube with a colorimetric card so as to quickly, simply and conveniently self-test the quality of white spirit; the kit is simple to manufacture, easy to operate and low in cost, and can avoid judgment by using a non-professional method such as packaging, fragrance, turbidity degree and the like and a complex operation mode by using a large instrument.
Drawings
The utility model will be further described with reference to the accompanying drawings and specific examples,
fig. 1 is a schematic structural diagram of a kit for identifying pure grain solid white spirit.
Wherein, 1, a reaction test tube; 11. capping; 2. an alkaline solid; 3. and (5) a color chart.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the embodiment provides a kit for identifying pure grain solid white spirit, which comprises a reaction test tube 1, an alkaline solid 2 reacting with white spirit and a colorimetric card 3.
The reaction test tube 1 is a transparent plastic tube, so as to facilitate observation of the color change of the reacted liquid.
The alkaline solid 2 was placed in the reaction test tube 1, and the mass of the alkaline solid 2 was 1 g. The opening of the reaction test tube 1 is provided with a cap 11 made of plastic, and the cap 11 plays a role in sealing to prevent the alkaline solid 2 in the reaction test tube 1 from being wetted. Wherein the alkaline solid 2 can be replaced by a solid bag, and when the alkaline solid 2 needs to be used, the alkaline solid 2 is placed into the reaction test tube 1 after unpacking. It should be noted that, because the alkaline solid is added into the aqueous solution to release heat, the heat released by adding the alkaline solid into the white wine can be directly reacted, and because the alkaline solid is added, the concentration of the alkaline solid is higher than that of the traditional alkaline solution, and the color of the liquid after the reaction is darker and more obvious.
The wall surface of the reaction test tube 1 is provided with graduation marks (not shown in the figure) for representing the volume, the maximum capacity of the reaction test tube 1 is 15 milliliters, the numerical range of the graduation marks is 5-8 milliliters, and each 1 milliliter of graduation marks are marked on each interval. It should be noted that: if the white wine amount is less than 5 milliliters, the solution reacted with 1 gram of alkaline solid 2 is easy to generate layering phenomenon, which is not beneficial to color comparison; if the white wine amount is more than 8 milliliters, the color of the solution after the reaction with 1 gram of alkaline solid 2 is changed greatly, and the solution is unstable and is not beneficial to color comparison; therefore, 5-8 ml of white wine is selected to react with 1 g of alkaline solid 2, and the color development is optimal.
The colorimetric card 3 is attached to the wall surface of the reaction test tube 1, the colorimetric card 3 is located above the scale marks, and the colorimetric card 3 is provided with three chromaticities which respectively correspond to liquid colors which are presented after white spirits with different flavors respectively react with the alkaline solid 2. Specifically, the three white spirit flavor types show the colors as follows: the Maotai-flavor type is dark yellow, the strong flavor type is medium yellow, and the faint scent type is pale yellow, namely the colors are sequentially from dark to light. The color chart 3 may be provided with a plurality of chromaticities, and if the chromaticity of the color chart 3 is too much to be attached to the wall surface of the reaction test tube 1, a single color chart 3 which is not attached to the reaction test tube 1 may be manufactured.
The application process of the kit for identifying the pure grain solid white spirit is as follows:
when the white spirit is required to be detected, the cap 11 of the reaction test tube 1 filled with the alkaline solid 2 is opened, the white spirit to be identified is directly poured to the position of 6 milliliters of the scale mark, then the white spirit is shaken for 1 minute, and the white spirit is kept stand for 5 minutes, so that the color change of the liquid in the reaction test tube 1 is observed, and the color of the liquid is compared with the color of the color chart 3. Different types of the wine have different colors, the wine with the same type of the wine has better color, and the wine can be judged to be pure grain solid white wine, and the wine with the same color is not recommended to be drunk.
It should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. A kit for identifying pure grain solid white spirit is characterized in that: comprises a reaction test tube and a colorimetric card;
the color comparison card is positioned above the scale marks, and is provided with a plurality of chromaticities, and white spirit with different flavor types respectively reacts with the alkaline solid to form liquid colors.
2. The kit for identifying pure grain solid white spirit according to claim 1, wherein: the reaction test tube is a transparent plastic tube, and the cap is made of plastic.
3. The kit for identifying pure grain solid white spirit according to claim 1, wherein: the middle part of the reaction test tube is provided with scale marks, the numerical range of the scale marks is 5-8 milliliters, and the mass of the alkaline solid is 1 gram.
4. The kit for identifying pure grain solid white spirit according to claim 1, wherein: the color comparison card is provided with at least three chromaticities which respectively correspond to different white spirit flavor types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321911086.4U CN220381005U (en) | 2023-07-19 | 2023-07-19 | Kit for identifying pure grain solid white spirit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321911086.4U CN220381005U (en) | 2023-07-19 | 2023-07-19 | Kit for identifying pure grain solid white spirit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220381005U true CN220381005U (en) | 2024-01-23 |
Family
ID=89563162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321911086.4U Active CN220381005U (en) | 2023-07-19 | 2023-07-19 | Kit for identifying pure grain solid white spirit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220381005U (en) |
-
2023
- 2023-07-19 CN CN202321911086.4U patent/CN220381005U/en active Active
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