CN1028245C - Process for extracting balm from tobacco flower bud - Google Patents
Process for extracting balm from tobacco flower bud Download PDFInfo
- Publication number
- CN1028245C CN1028245C CN 90107606 CN90107606A CN1028245C CN 1028245 C CN1028245 C CN 1028245C CN 90107606 CN90107606 CN 90107606 CN 90107606 A CN90107606 A CN 90107606A CN 1028245 C CN1028245 C CN 1028245C
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- Prior art keywords
- extraction
- mother liquor
- extracting
- tobacco
- balm
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- Expired - Fee Related
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 32
- 244000062730 Melissa officinalis Species 0.000 title claims abstract description 17
- 235000010654 Melissa officinalis Nutrition 0.000 title claims abstract description 17
- 239000000865 liniment Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title abstract description 10
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 238000000605 extraction Methods 0.000 claims abstract description 42
- 241000208125 Nicotiana Species 0.000 claims abstract description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000012452 mother liquor Substances 0.000 claims abstract description 20
- 239000012153 distilled water Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 11
- 239000006071 cream Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 235000019504 cigarettes Nutrition 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003205 fragrance Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 235000007173 Abies balsamea Nutrition 0.000 abstract 2
- 239000004857 Balsam Substances 0.000 abstract 2
- 244000018716 Impatiens biflora Species 0.000 abstract 2
- 240000002262 Litsea cubeba Species 0.000 abstract 1
- 235000012854 Litsea cubeba Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000284 extract Substances 0.000 description 14
- 239000002304 perfume Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Manufacture Of Tobacco Products (AREA)
- Fats And Perfumes (AREA)
Abstract
A process for extracting balsam from tobacco flower bud includes drying flower bud in the shade, pretreating with alcohol, and extracting with mother liquid generated in production process at normal pressure, medium temperature, high temperature and high pressure. Filtering the extractive solution, concentrating, and flavoring to obtain balm. Extracting the extraction residue with distilled water twice, and returning the mother liquor as extractant. The alcohol consumption of the invention is 0.25-0.27 ton/ton, the extraction rate is 50-55%, and the cost is low. The produced balm has pure smell and strong fragrance, is used for perfuming flue-cured tobacco and tobacco sheets, can improve the grade of cigarettes, and can also be used as daily essence. The invention is also suitable for extracting balsam from dry plant incense raw materials such as tobacco leaves, litsea cubeba and the like.
Description
The present invention relates to a kind of technology of extracting balm from tobacco bud.
Up to the present, extracting smoke-dipping paste, all is to be raw material with the tobacco leaf basically, and as perfumery, spring city, Yunnan Province, the perfumery, Hangzhou all is to extract smoke-dipping paste from tobacco leaf.Its technological process is: with 95% alcohol of tobacco leaf with 4 times, in 60-70 ℃ of extraction down, extraction liquid becomes medicinal extract through vacuum concentration, is finished product after medicinal extract perfuming, the quality inspection.Ethanol concn behind the vacuum concentration drops to 60-65%, then needs to become 95% alcohol recirculation to use through rectifying tower rectifying.This technology has the following disadvantages: 1. extract balm with tobacco leaf, reduced the utilization ratio of tobacco leaf; 2. extraction is only carried out under 60-70 ℃ with alcohol, and the most of perfume molecules in the tobacco leaf is extracted not come out, and percentage extraction is 15-20% only; 3. the alcohol consumption is big, medicinal extract consumption alcohol 3.2-3.6 ton per ton, and alcohol recycles to be needed through rectifying, complex process.
The Jianshi County is Chinese high-quality burley tobaccos bases, more than 80,000 mu of year plantation.Tobacco is to get the leaf plant, is the mass rate of production of increase tobacco leaf, plants by tobacco to increase standard, must pinch in the tobacco growing process and pluck bud, and bud is thrown away.The Jianshi County has the bud more than 860 tons to be thrown away in vain every year, and this is not only the waste of resource, also exists simultaneously and removes bud, gets rid of the operation of environmental pollution.
The objective of the invention is to change tradition and extract the technology of medicinal extract, and extract balm with bud by tobacco leaf.Technology of the present invention can extract fragrance material contained in the bud as far as possible, balm concentrated fragrant free from extraneous odour, and the alcohol consumption is lower than traditional method, and percentage extraction can reach 50-55%.
The objective of the invention is to realize in the following manner, tobacco bud is dried in the shade, handled 5-7 days with 95% alcohol mixing rear enclosed, then the mother liquor that produces with latter stage carries out the extraction first time under 85-90 ℃, again at (1.8-2.7) Kg/cm
2Pressure carries out the extraction second time under 130-140 ℃.Collection slag after the extraction carries out for the third time under 95-100 ℃, extracts for the 4th time with distilled water again.Remove residue, it is static in the mother liquor settling tank to take out extraction liquid (being mother liquor), precipitates, and top mother liquor is returned the extraction solvent of doing extraction for the first time, extracting for the second time, and the precipitation blowdown is removed below.Extraction liquid after first and second time extraction is extracted after-filtration, filter residue blowdown out.Behind the filtrate quiescent setting 8 hours, concentrate with steam heating, thermal separation goes out Ca
++, Mg
++, make dirt and discharge.Again at-(0.2-0.4) Kg/cm
2Vacuum concentration is former cream under the vacuum condition of pressure.Former cream is joined perfume (or spice), quality inspection, pack the balm product.
Vapour-liquid mixture through producing behind the vacuum concentration is after vapor-liquid separation, and liquid returns vacuum concentration again and becomes former cream, and gas pumps into static in the mother liquor settling tank, precipitation after water-cooled, after the blowdown, return and make extraction liquid.
Content of the present invention is described in detail in detail with reference to the accompanying drawings.
Fig. 1, extract the balm process flow sheet from tobacco leaf
Fig. 2, process flow sheet of the present invention
Essence molecule in the bright tobacco bud extracts more or less freely, can adopt general low-temp low-pressure extraction process, or adopts elder generation to make cell rupture method of extraction then with mechanical means.But there is the preservation difficulty in the fresh flower flower bud, the problem that transportation is difficult, so the present invention with the fresh flower flower bud dry in the shade, extraction again after the screening, impurity elimination.
With reference to Fig. 2, with 5.5-6.5: 1 dried flower flower bud and 95% alcohol mix earlier, handle 5-7 days at the sealed vessel inner sealing again, and the pure molten perfume molecules part in alcohol molecule and the bud is fully acted on.Can extract the molten perfumery matter of whole alcohol in the bud like this, reduce the consumption of alcohol again, and reduced the rectification working process of recovered alcohol in the former technological process.Alcohol consumption of the present invention is determined as 0.25-0.27 ton/ton balm through pilot scale, reduces by 92% than old technology.
Bud is after the alcohol pre-treatment, and the mother liquor that produces with latter stage carries out twice extraction again, for the first time 85-90 ℃ of extraction down, treats to extract out after extraction liquid concentration reaches 3B °.Use the steam direct heating to 130-140 ℃ for the second time, make the bud cell rupture, discharge the rest part perfume molecules, be forced into 1.8-2.7Kg/cm simultaneously
2, more strengthened the solubleness of perfume molecules in the bud, the perfume molecules in the bud is extracted out as far as possible, treat to extract out after extraction liquid concentration reaches 4B °.
With distilled water the residue after first and second time extraction is carried out for the third time under 95-100 ℃, residue is removed in the 4th extraction.Extraction liquid (being mother liquor) was placed mother liquor settling tank quiescent setting 8 hours, blowdown, top mother liquor is the extraction agent of first, second time extraction.
First and second time extraction liquid of extracting out after filtration, after the blowdown, got the filtrate quiescent setting 8 hours is concentrated into 10-15B ° of concentration with steam heating again, and gas returns in the mother liquor settling tank.Thermal separation is with Ca
++, Mg
++Blowdown is again at-(0.2-0.4) Kg/cm
2Vacuum condition under vacuum concentration to 37B °, promptly get former cream, former cream promptly gets the balm product after joining perfume (or spice), quality inspection, packing.
Gas-liquid mixture behind the vacuum concentration is after vapor-liquid separation, and it is former cream that liquid returns through vacuum concentration, and gas returns after pumping into the mother liquor settling tank after the water-cooled and makes extraction agent, and the amount of this part is little.
Balm product odour with explained hereafter of the present invention is pure, concentrated fragrant, free from extraneous odour.Balm is used for perfuming cigarette, perfuming tobacco thin sheet, can improve rank, the tobacco sheet use value of cigarette.The balm of this explained hereafter does not have the peculiar smell of organic extractant, also can be used as daily essence.
Cigar mill scientific research institution, changde, hunan province tests the burley bud sweet paste of our factory production, and assay is every index conformance with standard.The conclusion that draws is: submitted sample has obvious burley tobaccos fragrance, and the Amdina smell of this medicinal extract significantly reduces than undressed burley tobaccos.Be used for blended type cigarette and tobacco sheet, the burley tobaccos concentrated fragrant, being used for Virginian-type cigarette has the raising smell, increases the effect of concentration.
The invention has the advantages that: 1. adopt the bud that originally abandons to make raw material, be not only twice laid, also improved the utilization rate of tobacco leaf. 2. seal earlier preliminary treatment with alcohol, reduced the consumption of alcohol, make the consumption of alcohol be down to 0.25-0.27 ton/ton from the 3.2-3.6 ton of old technology/ton. 3. adopt high temperature, high pressure, mother liquor, a few step extraction process of distilled water, improved the recovery rate to perfume molecules in the bud, recovery rate can reach 50-55%. 4. adopt mother liquor to make extract, on the one hand according to similar solution principle, be conducive to extract the perfume molecules in the bud, improve recovery rate; Do not adopt on the other hand other organic extractants, make the residual smell that does not contain organic extractant in the balm, make smell pure, concentrated fragrant. 5. the intermediate material in the production process recycles, and has reduced production cost.
Technology of the present invention is produced balm applicable to white rib flower bud, flue-cured tobacco bud and leaf, also is applicable to such as fragrant molecules such as Shi Cangpu to be combined very tight with plant tissue and to be hidden in the dryness plant perfume material of organizing the depths.
Claims (3)
1, a kind of technology from tobacco bud extraction balm is characterized in that tobacco bud is dried in the shade, and handles 5-7 days with 95% alcohol mixing rear enclosed, and then the mother liquor that produces with latter stage carries out the extraction first time under 85-90 ℃, again at (1.8-2.7) Kg/cm
2Pressure, carry out the extraction second time under 130-140 ℃, collection slag after the extraction carries out for the third time under 95-100 ℃ with distilled water again, the 4th extraction, remove residue, take out static in the mother liquor settling tank, the precipitation of extraction liquid (being mother liquor), top mother liquor is returned the extraction solvent of doing extraction for the first time, extracting for the second time, below sedimentary blowdown remove, extraction liquid after first and second time extraction is extracted after-filtration, filter residue blowdown out, behind the filtrate quiescent setting 8 hours, concentrate with steam heating, thermal separation goes out Ca
++, Mg
++, make dirt and discharge, again at-(0.2-0.4) Kg/cm
2Vacuum concentration is former cream under the vacuum condition of pressure.
2, technology according to claim 1, the weight ratio that it is characterized in that dried flower flower bud and alcohol is 5.5-6.5: 1.
3, technology according to claim 1 is characterized in that vapour-liquid mixture through producing behind the vacuum concentration after vapor-liquid separation, and liquid returns reconcentration and becomes former cream, gas is after water-cooled, pump into static in the mother liquor settling tank, precipitation, precipitate blowdown below, above mother liquor return again and make extraction liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107606 CN1028245C (en) | 1990-09-08 | 1990-09-08 | Process for extracting balm from tobacco flower bud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107606 CN1028245C (en) | 1990-09-08 | 1990-09-08 | Process for extracting balm from tobacco flower bud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1049514A CN1049514A (en) | 1991-02-27 |
| CN1028245C true CN1028245C (en) | 1995-04-19 |
Family
ID=4880625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90107606 Expired - Fee Related CN1028245C (en) | 1990-09-08 | 1990-09-08 | Process for extracting balm from tobacco flower bud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1028245C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292682C (en) * | 2003-10-08 | 2007-01-03 | 杨向光 | Normal temperature extraction method of plant formulated concentrate |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201104311D0 (en) * | 2011-03-15 | 2011-04-27 | British American Tobacco Co | Method and apparatus for impregnating tobacco industry products with sensate constituents of botanicals |
| CN102599630A (en) * | 2012-03-12 | 2012-07-25 | 红云红河烟草(集团)有限责任公司 | Method for modifying cigarette style by using waste tobacco shreds |
| CN103242960A (en) * | 2013-05-15 | 2013-08-14 | 云南瑞升烟草技术（集团）有限公司 | Method for preparing tobacco flower absolute oil by using supercritical CO2 extraction |
| CN105212260A (en) * | 2014-05-26 | 2016-01-06 | 何氪 | A kind of reconstituted tobacoo and cigarette products |
| CN104710542B (en) * | 2015-03-31 | 2017-06-06 | 四川中烟工业有限责任公司 | The method for preparing polysaccharide and/or cigarette balm with flue-cured tobacco discarded tobacco leaf |
| CN105199852A (en) * | 2015-09-29 | 2015-12-30 | 广西中烟工业有限责任公司 | Process using Chongqing Fengjie Yunyan 87 flower buds as raw materials to extract essential oil and application of essential oil |
| CN109329503B (en) * | 2018-12-10 | 2021-09-24 | 青岛三味香道文化传播有限公司 | Tea balm, green tea balm and preparation method thereof |
| CN115806858B (en) * | 2022-12-23 | 2024-08-23 | 中国烟草总公司郑州烟草研究院 | Hierarchical extraction method, extract and application of white ginger flowers |
| CN116814706B (en) * | 2023-05-26 | 2024-02-02 | 湖北省烟草科学研究院 | Method for producing sclareol by utilizing cigar tobacco flower bud fermentation |
-
1990
- 1990-09-08 CN CN 90107606 patent/CN1028245C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292682C (en) * | 2003-10-08 | 2007-01-03 | 杨向光 | Normal temperature extraction method of plant formulated concentrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1049514A (en) | 1991-02-27 |
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