CN102925311B - Production method of grape wine - Google Patents

Production method of grape wine Download PDF

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Publication number
CN102925311B
CN102925311B CN201210468165.2A CN201210468165A CN102925311B CN 102925311 B CN102925311 B CN 102925311B CN 201210468165 A CN201210468165 A CN 201210468165A CN 102925311 B CN102925311 B CN 102925311B
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juice
grape
ageing
production
wine
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Expired - Fee Related
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CN201210468165.2A
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CN102925311A (en
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汪雅平
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Shaoxing State Wine Brewing Co Ltd
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Abstract

The invention discloses a production method of grape wine, which comprises the steps as follows: firstly, feeding ripe and non-decayed grapes in a front fermentation tank after the ripe and non-decayed grapes are destemmed and broken; secondly, adding pectase and carbon dioxide in the front fermentation tank, extracting juice after clarifying and precipitating, and filling the juice in a rear fermentation tank; thirdly, adding a strain and a nutriment in the rear fermentation tank, carrying out temperature control cultivation till the saccharification is finished, and pouring and injecting the juice into an ageing area for storage and ageing; fourthly, enabling aged normal juice to enter into a raw material storage tank of a rectifying tower; fifthly, pre-heating the normal juice through a material inlet/outlet heat exchanger and then injecting the normal juice into a distributor at the middle section of the rectifying tower for distillation, separating out grape spirit and alcohol-free grape juice beverage; sixthly, blending, ageing and freezing the grape spirit, and causing the grape spirit to enter into a filling area after membrane filtration; and seventhly, packing and storing after detecting. The production method has the advantages that methanol, formaldehyde and the like are separated out; and low temperature ensures effective constituents and original taste and flavour of wine, and ensures the quality of higher alcohols and alcohol-free grape normal juice.

Description

A kind of production method of grape wine
Technical field
The present invention relates to technical field of producing vinous.
Background technology
China's grape wine starts so far from 1892 Nian Zhangyu companies, all production white wines, red wine, extraordinary ethanol content vinous are all less than surpassing 24 degree, emergence along with world's liquor, the VSOP obtaining after fermented distilled with Fructus Vins juice (VERY SUPERIOR OLD PALE, VSOP) alcoholic strength is in 35-40 degree left and right.Adopt tower distillation brandy to be adopted by countries in the world, in still-process, different according to the polarity of volatilization goods and materials, wherein a part intactly enters effluent liquid (higher alcohols), a part changes into lactic acid second fat fourth two fat, benzene 2 second fat, or yeast discharges fatty acid ethyl ester macromole lipid acid, domestic all production cognac manufacturing enterprise adopts the interval type distillation mode of going " wine is pinched tail wine ", in operating process, be difficult to control flow, Heating temperature, and control flow and Heating temperature are to cognac, production plays decisive role, again because distillation temperature is more than 70 degree, havoc the nutritive ingredient of original grape juice, cause taste souring vinous, the smell is awful.The alcohol-free degree Normal juice of all factories after extracting alcohol, because process technology limit is all made discharge of wastewater, has a strong impact on environment, has also caused loss to enterprise.
Summary of the invention
The object of this invention is to provide and a kind ofly in producing technical process vinous, adopt new cryogenic distillation method, extract nutrition and medicine price cheating value that higher alcohols (alcohol) retains original grape juice, solve grape fermentation Normal juice separating-purifying core technology.
The object of the invention is to be achieved through the following technical solutions:
Production of Wine method of the present invention, the method comprises:
Step 1: maturation is carried out to destemming fragmentation without the grape of decayed fruit, by spiral pump, material is sent into prefermentor;
Step 2: to adding polygalacturonase and carbonic acid gas in prefermentor, get juice after clarification precipitation and enter secondary fermentation tank;
Step 3: add bacterial classification and nutrient substance in secondary fermentation tank, temperature control is cultivated to saccharification and finished, and pours in down a chimney into ageing district and deposits ageing;
Step 4: the Normal juice after ageing is entered to rectifying tower raw material and deposit tank;
Step 5: by turnover material heat exchanger, Normal juice is carried out to preheating, inject the sparger distillation of rectifying tower stage casing with fresh feed pump and after metering, isolate the grape juice beverage of grape spirits and soft degree;
Step 6: grape spirits is blent, entered filling district after ageing, freezing treatment, membrane filtration;
Step 7: packing, detects warehouse-in.
Concrete, in above-mentioned step 2, also comprise:
Step 21: with squeezing machine, the skin slag staying after clarifying is got to juice, juice enters prefermentor;
Step 22: grape white wine is got in the Pi Zharu solid state fermentation district steaming of getting after juice.
As preferably, in above-mentioned step 3, in secondary fermentation tank, with 25~27 ℃ of constant temperature, cultivate 30 days, pour in down a chimney that into ageing district, to deposit the ageing cycle be 6 months.
As preferably, in above-mentioned step 5, also comprise:
Step 51: adopt in tower and clamp the section of heating, constant temperature zone, condensation segment, sectional temperature-controlled;
Step 52: vacuum pump extracting vacuum, carry out low-temperature distillation, separated methyl alcohol, formaldehyde, potato spirit are added to and in Water-ring vacuum injector, carry out timing recovery with the vacuum extracting.
As preferably, in above-mentioned step 5, adopt continuously feeding mode, according to the difference of molecule proportion and boiling point between material different components, segmentation separating high-purity grape spirits, the original grape juice of soft degree outputs to finished pot through pump at the bottom of tower.
As preferably, in above-mentioned step 5, adopt Stainless Steel Cloth structured packing, sparger, collector, the long-range measuring point of constant temperature, pressure-measuring-point, liquid level measuring point and vacuum tightness pressure-measuring-point are set.
As preferably, to soft degree Normal juice in going out tower flow process, carry out freezing treatment, and sealing is preserved.
As preferably, after blending, above-mentioned step 6 pair grape spirits carries out deodorization, depickling and removing carbon dioxide impurity.
As preferably, in above-mentioned step 6, adopt 1 micron membranes to filter.
The useful technique effect that technique scheme of the present invention reaches: adopt low-temperature fractionating tower distillation technique, the materials such as the harmful methyl alcohol of sub-department, formaldehyde, guarantee to drink safety; Low temperature has guaranteed effective constituent and the genuineness of wine; In the technical process of sealing, distill higher alcohols, avoid air, personnel or the pollution of other implements to material, guaranteed the quality of higher alcohols and nonalcoholic original grape juice, made nonalcoholic original grape juice can make grape juice beverage, avoided waste and contaminate environment.
Embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
A kind of disclosed Production of Wine method in embodiments of the invention, the method comprises following step:
Step 1: maturation is carried out to destemming fragmentation without the grape of decayed fruit, by spiral pump, the material after fragmentation is sent into prefermentor;
Step 2: material and auxiliary material are stirred, to adding polygalacturonase in the material of prefermentor, and to injecting carbon dioxide in prefermentor, clarify and get juice after precipitation and enter secondary fermentation tank;
Step 3: add bacterial classification and nutrient substance in secondary fermentation tank, temperature control is cultivated to saccharification and finished, and pours in down a chimney into ageing district and deposits ageing;
Step 4: the Normal juice after ageing is entered to rectifying tower raw material and deposit tank; After entering rectifying tower raw material and depositing tank, just can pass through follow-up distillation process; Rectifying tower raw material is deposited between tank and rectifying tower and is connected by pipeline, therefore can avoid air and the pollution of personnel to material.
Step 5: by turnover material heat exchanger, Normal juice is carried out to preheating, inject the sparger distillation of rectifying tower stage casing with fresh feed pump and after metering, isolate the grape juice beverage of grape spirits and soft degree;
Step 6: grape spirits is blent, entered filling district after ageing, freezing treatment, membrane filtration;
Step 7: packing, detects warehouse-in.
As preferably, above-mentioned step 2 also comprises:
Step 21: with squeezing machine, the skin slag staying after clarifying is got to juice, juice enters prefermentor;
Step 22: grape white wine is got in the solid-state Pi Zharu solid state fermentation district steaming of getting after juice.
As preferably, in above-mentioned step 3, in secondary fermentation tank, with 25~27 ℃ of constant temperature, cultivate 30 days, in ageing district, depositing the ageing cycle is 6 months., through measuring and calculating and experiment for a long time, and through industrial production, material to be carried out cultivating after 30 days with 25~27 ℃ of constant temperature, the saccharification of material is more complete, i.e. and saccharification finishes.
As preferably, above-mentioned step 5 also comprises:
Step 51: adopt in tower and clamp the section of heating, constant temperature zone, condensation segment, sectional temperature-controlled;
Step 52: vacuum pump extracting vacuum, carry out low-temperature distillation, separated methyl alcohol, formaldehyde, potato spirit are added to and in Water-ring vacuum injector, carry out timing recovery with the vacuum extracting.Reclaim methyl alcohol, formaldehyde, fusel wet goods objectionable impurities, avoid human body to damage.
As preferably, above-mentioned step 5 adopts continuously feeding mode, according to the difference of molecule proportion and boiling point between material different components, and segmentation separating high-purity grape spirits, the original grape juice of soft degree outputs to finished pot through pump at the bottom of tower.
As preferably, above-mentioned step 5 adopts Stainless Steel Cloth structured packing, and sparger, collector, the long-range measuring point of constant temperature, pressure-measuring-point, liquid level measuring point and vacuum tightness pressure-measuring-point are set.
As preferably, above-mentioned to soft degree Normal juice in going out tower flow process, carry out freezing treatment, and sealing is preserved.Nonalcoholic original grape juice is wanted freezing treatment in going out tower flow process, and airtight sealing up for safekeeping, prevents secondary pollution.
As preferably, above-mentioned step 6 pair grape spirits carries out deodorization, depickling and removing carbon dioxide impurity after blending.As preferably, in above-mentioned step 6, adopt 1 micron membranes to filter.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.

Claims (9)

1. a Production of Wine method, is characterized in that, the method comprises:
Step 1; Maturation is carried out to destemming fragmentation without the grape of decayed fruit, by spiral pump, material is sent into prefermentor;
Step 2: to adding polygalacturonase and carbonic acid gas in prefermentor, get juice after clarification precipitation and enter secondary fermentation tank;
Step 3: add bacterial classification and nutrient substance in secondary fermentation tank, temperature control is cultivated to saccharification and finished, and pours in down a chimney into ageing district and deposits ageing;
Step 4: the Normal juice after ageing is entered to rectifying tower raw material and deposit tank;
Step 5: by turnover material heat exchanger, Normal juice is carried out to preheating, inject the sparger distillation of rectifying tower stage casing with fresh feed pump and after metering, isolate the grape juice beverage of grape spirits and soft degree;
Step 6: grape spirits is blent, entered filling district after ageing, freezing treatment, membrane filtration;
Step 7: packing, detect warehouse-in,
Wherein, affiliated step 5 also comprises:
Step 51: adopt in tower and clamp the section of heating, constant temperature zone, condensation segment, sectional temperature-controlled;
Step 52: vacuum pump extracting vacuum, carry out low-temperature distillation, separated methyl alcohol, formaldehyde, potato spirit are added to and in Water-ring vacuum injector, carry out timing recovery with the vacuum extracting.
2. Production of Wine method according to claim 1, is characterized in that, step 2 also comprises:
Step 21: with squeezing machine, the skin slag staying after clarifying is got to juice, juice enters prefermentor;
Step 22: grape white wine is got in the Pi Zharu solid state fermentation district steaming of getting after juice.
3. Production of Wine method according to claim 1 and 2, is characterized in that, in step 3, in secondary fermentation tank, with 25~27 ℃ of constant temperature, cultivates 30 days.
4. Production of Wine method according to claim 1 and 2, is characterized in that, in step 3, in ageing district, depositing the ageing cycle is 6 months.
5. Production of Wine method according to claim 1, it is characterized in that, step 5 adopts continuously feeding mode, according to the difference of molecule proportion and boiling point between material different components, segmentation separating high-purity grape spirits, the original grape juice of soft degree outputs to finished pot through pump at the bottom of tower.
6. Production of Wine method according to claim 1, is characterized in that, step 5 adopts Stainless Steel Cloth structured packing, and sparger, collector, the long-range measuring point of constant temperature, pressure-measuring-point, liquid level measuring point and vacuum tightness pressure-measuring-point are set.
7. Production of Wine method according to claim 1 or 5, is characterized in that, to soft degree Normal juice in going out tower flow process, carry out freezing treatment, and sealing is preserved.
8. Production of Wine method according to claim 1, is characterized in that, step 6 pair grape spirits carries out deodorization, depickling and removing carbon dioxide impurity after blending.
9. Production of Wine method according to claim 1, is characterized in that, adopts 1 micron membranes to filter in step 6.
CN201210468165.2A 2012-11-19 2012-11-19 Production method of grape wine Expired - Fee Related CN102925311B (en)

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103865707B (en) * 2014-02-27 2015-09-16 湖北武当红农业科技股份有限公司 Brewage Romanet Grape Root wine novel technique method
CN105482935A (en) * 2014-09-19 2016-04-13 厦门圣尼诺生物科技有限公司 Orange wine preparation method
CN105167067A (en) * 2015-10-10 2015-12-23 桓仁易和酒业有限公司 Method for producing sugar-free and alcohol-free grape juice
CN106635704A (en) * 2016-12-29 2017-05-10 宁夏职业技术学院 Method for producing distilled liquor from glutinous rice and grape peel pomace
CN110804512A (en) * 2019-12-09 2020-02-18 杭州公望酒业有限公司 Production method of pure-juice grape white spirit
CN113512477A (en) * 2021-07-08 2021-10-19 吐鲁番市雅尔香酒庄有限公司 Production method of grape wine

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CN101082018A (en) * 2006-06-01 2007-12-05 汪海林 Production method of yellow rice wine
CN101962603A (en) * 2009-07-24 2011-02-02 石河子大学 Process for brewing high-degree aromatic grape spirit
CN102286315A (en) * 2011-08-19 2011-12-21 司燕燕 Preparation method of fruit brandy

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101082018A (en) * 2006-06-01 2007-12-05 汪海林 Production method of yellow rice wine
CN101962603A (en) * 2009-07-24 2011-02-02 石河子大学 Process for brewing high-degree aromatic grape spirit
CN102286315A (en) * 2011-08-19 2011-12-21 司燕燕 Preparation method of fruit brandy

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Title
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Owner name: SHAOXING GUOXI WINE BREWING CO., LTD.

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Effective date: 20140903

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Address after: 312025 Zhejiang Province, Shaoxing city Keqiao district labor Qianqing Town Village

Patentee after: Shaoxing state Wine Brewing Co., Ltd.

Address before: 312000, No. 1 West Zhai Road, Yue City, Zhejiang, Shaoxing

Patentee before: Wang Yaping

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Granted publication date: 20140917

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