CN101336749B - Dry type paper-making method recreated tobacco and production method thereof - Google Patents
Dry type paper-making method recreated tobacco and production method thereof Download PDFInfo
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- CN101336749B CN101336749B CN2008100301465A CN200810030146A CN101336749B CN 101336749 B CN101336749 B CN 101336749B CN 2008100301465 A CN2008100301465 A CN 2008100301465A CN 200810030146 A CN200810030146 A CN 200810030146A CN 101336749 B CN101336749 B CN 101336749B
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Abstract
A reshaped tobacco leafs produced by a dry-type paper-making method and the method for preparing the same. The problems in the existing wet-type paper-making method, that serious original fragrance losses of the tobacco, low production efficiency, being in need of large amount of water, serious wastewater pollution, a large dosage of adhesives in other tobacco flakes in the existing added tobacco which impacting the fragrance and smoke flavor, are solved in the present invention. The tobacco leafs comprise substrates produced by waste extracted tobacco residues and outer fibers, a microscale adhesives spraying on the substrates, and the concentrated extract liquor. The method comprises: extracting the waste tobacco stuff with water, concentrating the extract liquor for use, mixing extracted residues slurry and outer fibers and producing them into dry mixed slurry, forming the mixing slurry on the forming wire into substrates in the matters of blasting, vacuum drawing and airstream sedimentation, evenly spraying a microscale adhesives on the substrates, coating the concentrated extract liquor in uniform on the substrates, drying the substrates to the degree of the configured dryness, thus obtaining the products.
Description
Technical field
The present invention relates to a kind of tobacco product and preparation technology thereof, particularly utilize abandoned tobacco raw material, the employing dry type paper process that can not be directly used in cigarette products production to go again and make tobacco leaf and the production method thereof that obtains.
Background technology
Obtain the tobacco leaf aspect for utilizing the waste/hypo-tobacco leaf that can not be directly used in cigarette products to go again to make, the wet type papermaking-method reconstituted tobaccos is with its high added value, strong plasticity and specifically functional aspect the reducing tar and reducing harm thereof, accepted by the World tobacco production industry as the main flow trend of reconstituted tobacco and adopts.Through the development of nearly decades, the production technology of wet type papermaking-method reconstituted tobaccos is gradually improved, but because technology is intrinsic, not good to the fat-soluble ingredient processing method in the tobacco, make original fragrance of tobacco and the loss of suction flavor serious.Because in the present wet type papermaking-method reconstituted tobaccos production technology all is that solvent carries out raw material abstraction with water, the a large amount of water of the substrate process need of particularly manufacturing paper with pulp is as the medium of convey materials, not only cause the loss of this perfume of tobacco serious, the water resource utilization is too much, contaminated wastewater is serious, and when manufacturing paper with pulp, stop up the network of rivers and woollen blanket (so-called " pitch trouble ") easily, seriously hindered the raising of production efficiency.This essential defect never finds comparatively ideal solution.
In order to keep the tobacco fat-soluble ingredient, improve the quality of wet type papermaking-method reconstituted tobaccos, the scheme that the someone proposes in slurry to add tobacco powder or add tobacco powder behind approach flow, but since inconsiderate complete, to such an extent as to be difficult to be applied to actual production.For the scheme of adding tobacco powder in the slurry, guarantee that tobacco powder and slurry are well fused, tobacco powder is fully run through, otherwise tobacco powder can swim in network of rivers portion slurry bed of material surface, and will fully run through, must be long time of contact with moisture, and DDGS very easily dissolves in the tobacco powder, fat-soluble ingredient is also separated out easily, thereby causes the effective ingredient loss in the tobacco powder very big, has lost due effect and has not reached ideal effect.For the scheme of behind approach flow, adding tobacco powder, tobacco powder directly is added in the top layer of substrate, though shortened action time with water, but because substrate surface has tobacco powder, with woollen blanket and drying cylinder contact process in, very easily stop up woollen blanket and produce sticking cylinder, institute adds that tobacco powder is efficient not only has a greatly reduced quality, and production efficiency is caused very big influence.
Solving the water resource utilization too much and exist aspect the serious waste water pollution problem, Japan tobacco Inc is in Chinese patent ZL00808488.2 the inside, proposed the similar absolutely dry method of making adhesive-bonded fabric and made the reconstituted tobacoo that adds tobacco powder: promptly the load of forming an adhesive-bonded fabric shape with string is held layer, holds in load and establishes a tobacco powder layer that is made of tobacco powder and adhesive on the layer., be a quite important and requisite technical step wherein so add adhesive because load is held between the string of layer is not have fusiblely.Load for dry type adhesive-bonded fabric shape is held layer, and each other bonding of tobacco powder will be leaned on adhesive, and tobacco powder and load are held bonding between the layer will lean on adhesive, and each other bonding of the string that load is held layer also will be leaned on adhesive; Load for non-dry type adhesive-bonded fabric shape is held layer, has added adhesive because load is held layer when forming, and is in order to realize that tobacco powder bonding and tobacco powder and load each other hold bonding between the layer so add adhesive.In order to guarantee the stable of reconstituted tobacoo form and to have processability, need to contain the amount of binder of larger proportion in the reconstituted tobacoo, this will inevitably have influence on the original fragrance of tobacco and inhale flavor.
Summary of the invention
For overcome the loss of existing wet type papermaking-method reconstituted tobaccos and this perfume of the existing tobacco of production technology thereof seriously, production efficiency is not high, must use a large amount of water, have serious contaminated wastewater, with existing other reconstituted tobacoos that add tobacco powder exist contain amount of binder big, influence the original fragrance of tobacco and inhales the defective of distinguishing the flavor of, the purpose of this invention is to provide a kind of improved dry type paper-making method recreated tobacco and production method thereof, can overcome the defective of prior art.
The technical scheme that the present invention is adopted for its technical problem of solution is:
A kind of dry type paper-making method recreated tobacco is characterized in that: the starch that is obtained by the collection sizing behind abandoned tobacco raw material abstraction slurry is mixed with behind the starch that needle-leaved wood fibre or broad-leaved wood fiber defibrination obtain by wind and delivers to the substrate of moulding web forming, evenly is sprayed at the adhesive of on-chip finished product reconstituted tobacco weight ratio 0.5～1% and be uniformly coated on on-chip concentrated extract and constitute the finished product reconstituted tobacco of setting mass dryness fraction.
A kind of production method of dry type paper-making method recreated tobacco, it is characterized in that: adopt abandoned tobacco raw material water to extract as extractant, concentrate standby after the extract setting chemical constituent, the starch that collection sizing slurry obtains is mixed with the starch that needle-leaved wood fibre or broad-leaved wood fiber defibrination obtain and is made as dried mixed slurry then, the employing wind that purifies air send, the mode of low vacuum suction and air-flow sedimentation, mixed slurry fully being disperseed and evenly be tiled in hands over knot to be shaped to the substrate of reconstituted tobacco mutually on the forming net, on substrate, evenly spray the adhesive of finished product reconstituted tobacco weight ratio 0.5～1% then, evenly be applied to standby concentrated extract on the substrate again, again substrate is dried to setting mass dryness fraction, just become the dry type paper-making method recreated tobacco finished product.
Above-mentioned abandoned tobacco raw material is meant waste/hypo-tobacco leaf, the offal that can not be directly used in cigarette products, the tobacco leaf that the production of cigarettes process produces or the fragment of reconstituted tobacco, powder etc.
Above-mentioned adhesive can adopt polymerization starch glue (CMS), modified natural polysaccharide (CTA), carboxymethyl cellulose (CMC) etc.
Above-mentioned setting mass dryness fraction can be controlled in 87～89%.
The degree of grinding of above-mentioned mixed slurry can be controlled in 80～200 orders; The mass dryness fraction of mixed slurry can be controlled in 82～84%.
Above-mentioned extracts the abandoned tobacco raw material, can adopt tobacco leaf to extract respectively by different process conditions with offal, remerges extract and merges the collection slag.
The way that above-mentioned collection slag starch is mixed into the outer fiber starch can be: after collection slag and outer fiber mix together defibrination obtain mixed slurry or collection slag and outer fiber respectively defibrination obtain mixing modes such as obtaining mixed slurry behind separately the starch.Outer fiber can itself be exactly the good starch of defibrination.
Above-mentioned outer fiber can be the wood pulp that adds, lint slurry etc.
Above-mentioned concentrated standby extract concentration can be controlled in 30～40%.
Above-mentioned even coating method can adopt spraying, method of roll coating.
Above-mentioned starch is made as dried mixed slurry, can adopt the air dry method to reduce the influence of fat-soluble ingredient in the tobacco and improves drying efficiency.
Beneficial effect of the present invention: the present invention and wet type papermaking-method reconstituted tobaccos and production technology thereof are relatively, since be adopt purify air that wind gives, low vacuum suction and air-flow sedimentation carry dried mixed slurry, mixed slurry fully being disperseed and evenly be tiled in hands over knot to be shaped to the substrate of reconstituted tobacco mutually on the forming net, rather than adopt the mixed slurry that contains large quantity of moisture on the equipment of manufacturing paper with pulp, to manufacture paper with pulp into the wet type substrate, oven dry is dry type sheet base again, so this perfume (or spice) of tobacco is few in the loss of making the substrate process, effectively guarantee original suction flavor of tobacco; Since the problem that wind send mixed slurry not have the easy obstruction network of rivers and woollen blanket, its production efficiency height; Because production process does not adopt the transmission medium of water as mixed slurry, so saved great amount of water resources, has also avoided serious contaminated wastewater simultaneously, has effectively protected environment.The present invention and absolutely dry manufactured reconstituted tobacoo and production technology thereof are relatively, owing to adopted the extract that suitable viscosity is arranged that concentrates to be coated with substrate, so the adhesive that adds trace just can, come bonding on-chip mixed slurry owing to need not add a large amount of adhesives, can effectively avoid the influence of adhesive original fragrance of tobacco and suction flavor.Main characteristics of the present invention just are: utilize dry type papermaking principle to avoid the papermaking-method reconstituted tobaccos production process to use a large amount of water, utilize the extract that concentrates to replace the most of adhesive that needs in the dry type papermaking principle again.The present invention utilizes the abandoned tobacco raw material that can not be directly used in cigarette products production to produce the more satisfactory technical scheme of reconstituted tobacco, is suitable for applying.
The invention will be further described below in conjunction with embodiment.
The specific embodiment
Embodiment one:
This dry type papermaking-method reconstituted tobaccos, it is characterized in that: by the abandoned tobacco raw material of 1000 kilograms of offals and 1000 kilograms of offals, the starch that collection sizing after extraction slurry obtains is transported to the substrate of moulding web forming by dry type after being mixed with 200 kilograms needle-leaved wood fibre starch, and evenly is sprayed at and on-chiply accounts for the adhesive of finished product reconstituted tobacco weight 0.5～1% and be uniformly coated on the finished product reconstituted tobacco that on-chip concentrated extract constitutes mass dryness fraction 87～89%.
The production method of this dry type papermaking-method reconstituted tobaccos, it is characterized in that: the abandoned tobacco raw material that adopts 1000 kilograms of offals and 1000 kilograms of offals, mixing the back water extracts as extractant, extract set be concentrated into after the chemical constituent total solid content 35%, about 1710 kilograms, allocate standby; The starch that collection sizing slurry obtains evenly is mixed into 200 kilograms needle-leaved wood fibre starch, and the starch of mixing becomes solid by air dry, and the solid starch being ground into degree of grinding is that 80～200 orders, mass dryness fraction are 82～84% mixed slurry again; Employing purifies air, and wind send, low vacuum is aspirated and the mode of air-flow sedimentation, mixed slurry is fully disperseed and evenly be tiled in to hand over knot to be shaped to the substrate of reconstituted tobacco on the forming net mutually; On substrate, evenly spray the adhesive that accounts for finished product reconstituted tobacco weight 0.5～1% then, evenly be applied to standby concentrated extract on the substrate again, by heated-air drying or oven drying substrate is dried to mass dryness fraction 87～89% then, just become the dry type paper-making method recreated tobacco finished product.
Embodiment two:
This dry type papermaking-method reconstituted tobaccos, it is characterized in that: by the abandoned tobacco raw material of 800 kilograms of offals and 1200 kilograms of offals, the starch that collection sizing after extraction slurry obtains is mixed with behind 300 kilograms the broad-leaved wood fiber starch by dry type and is transported to the substrate of moulding web forming, evenly is sprayed at and on-chiply accounts for the adhesive of finished product reconstituted tobacco weight ratio 0.5～1% and be uniformly coated on the finished product reconstituted tobacco that on-chip concentrated extract constitutes mass dryness fraction 87～89%.
The production method of this dry type papermaking-method reconstituted tobaccos, it is characterized in that: the abandoned tobacco raw material that adopts 800 kilograms of offals and 1200 kilograms of offals, mix the back water and extract as extractant, extract is set and is concentrated into total solid content 40%, about 1496 kilograms after the chemical constituent, allocates standby; The starch that collection sizing slurry obtains evenly is mixed into 300 kilograms broad-leaved wood fiber starch, and the starch of mixing becomes solid by air dry, and the solid starch being ground into degree of grinding is that 80～200 orders, mass dryness fraction are 82～84% mixed slurry again; Employing purifies air, and wind send, low vacuum is aspirated and the mode of air-flow sedimentation, mixed slurry is fully disperseed and evenly be tiled in to hand over knot to be shaped to the substrate of reconstituted tobacco on the forming net mutually; On substrate, evenly spray the adhesive that accounts for finished product reconstituted tobacco weight 0.5～1% then, evenly be applied to standby concentrated extract on the substrate again, by heated-air drying or oven drying substrate is dried to mass dryness fraction 87～89% then, just become the dry type paper-making method recreated tobacco finished product.
Embodiment three:
This dry type papermaking-method reconstituted tobaccos, it is characterized in that: by the abandoned tobacco raw material of 800 kilograms of offals and 1200 kilograms of offals, the starch that collection sizing after extraction slurry obtains is mixed with behind 300 kilograms the broad-leaved wood fiber starch by dry type and is transported to the substrate of moulding web forming, evenly is sprayed at and on-chiply accounts for the adhesive of finished product reconstituted tobacco weight 0.5～1% and be uniformly coated on the finished product reconstituted tobacco that on-chip concentrated extract constitutes mass dryness fraction 87～89%.
The production method of this dry type papermaking-method reconstituted tobaccos, it is characterized in that: the abandoned tobacco raw material that adopts 800 kilograms of offals and 1200 kilograms of offals, mix the back water and extract as extractant, extract is set and is concentrated into total solid content 35%, about 1575 kilograms after the chemical constituent, allocates standby; The starch that collection sizing slurry obtains evenly is mixed into 300 kilograms broad-leaved wood fiber starch, and the starch of mixing becomes solid by air dry, and the solid starch being ground into degree of grinding is that 80～200 orders, mass dryness fraction are 82～84% mixed slurry again; Employing purifies air, and wind send, low vacuum is aspirated and the mode of air-flow sedimentation, mixed slurry is fully disperseed and evenly be tiled in to hand over knot to be shaped to the substrate of reconstituted tobacco on the forming net mutually; On substrate, evenly spray the adhesive that accounts for finished product reconstituted tobacco weight 0.5～1% then, evenly be applied to standby concentrated extract on the substrate again, by heated-air drying or oven drying substrate is dried to mass dryness fraction 87～89% then, just become the dry type paper-making method recreated tobacco finished product.
Claims (9)
1. dry type paper-making method recreated tobacco, it is characterized in that: after the starch that is obtained by the collection sizing behind abandoned tobacco raw material abstraction slurry is mixed with the starch that needle-leaved wood fibre or broad-leaved wood fiber defibrination obtain, delivers to the substrate of moulding web forming, evenly be sprayed at the adhesive of on-chip finished product reconstituted tobacco weight ratio 0.5～1% and be uniformly coated on on-chip concentrated extract and constitute the finished product reconstituted tobacco of setting mass dryness fraction by wind.
2. by the described dry type paper-making method recreated tobacco of claim 1, it is characterized in that described setting mass dryness fraction is 87～89%.
3. the production method of a dry type paper-making method recreated tobacco, it is characterized in that: adopt abandoned tobacco raw material water to extract as extractant, concentrate standby after the extract setting chemical constituent, the starch that collection sizing slurry obtains is mixed with the starch that needle-leaved wood fibre or broad-leaved wood fiber defibrination obtain and is made as dried mixed slurry then, the employing wind that purifies air send, the mode of low vacuum suction and air-flow sedimentation, mixed slurry fully being disperseed and evenly be tiled in hands over knot to be shaped to the substrate of reconstituted tobacco mutually on the forming net, on substrate, evenly spray the adhesive of finished product reconstituted tobacco weight ratio 0.5～1% then, evenly be applied to standby concentrated extract on the substrate again, again substrate is dried to setting mass dryness fraction, just become the dry type paper-making method recreated tobacco finished product.
4. by the production method of the described dry type paper-making method recreated tobacco of claim 3, it is characterized in that the degree of grinding of described mixed slurry is controlled at 80～200 orders.
5. by the production method of claim 3 or 4 described dry type paper-making method recreated tobaccos, it is characterized in that the mass dryness fraction of described mixed slurry is controlled at 82～84%.
6. by the production method of the described dry type paper-making method recreated tobacco of claim 3, it is characterized in that the way that described collection slag starch is mixed with needle-leaved wood fibre or broad-leaved wood fiber starch is: after collection slag and needle-leaved wood fibre or broad-leaved wood fiber mix together defibrination obtain mixed slurry or collection slag and needle-leaved wood fibre or broad-leaved wood fiber respectively defibrination obtain mixing the mode that obtains mixed slurry behind separately the starch.
7. by the production method of the described dry type paper-making method recreated tobacco of claim 3, it is characterized in that described concentrated standby extract concentration is controlled at 30～40% of total solid content.
8. by the production method of the described dry type paper-making method recreated tobacco of claim 3, it is characterized in that described starch is made as dried mixed slurry and adopts the air dry method.
9. by the production method of the described dry type paper-making method recreated tobacco of claim 3, it is characterized in that described setting mass dryness fraction is 87～89%.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103156270B (en) * | 2011-12-14 | 2015-03-18 | 广东金科再造烟叶有限公司 | Raw material preparation method of dry method reconstituted tobacco |
| CN102599633A (en) * | 2011-12-15 | 2012-07-25 | 广东省金叶烟草薄片技术开发有限公司 | Material adding method for dry reconstitution of tobacco |
| CN103082392B (en) * | 2013-01-09 | 2015-02-04 | 湖南中烟工业有限责任公司 | Dry-type paper-making method reengineering tobacco production process |
| CN103222677B (en) * | 2013-04-28 | 2015-03-11 | 湖南中烟工业有限责任公司 | Method for manufacturing tobacco sheet taking substrate as carrier through dry paper making method |
| CN103230090B (en) * | 2013-04-28 | 2015-06-10 | 湖南中烟工业有限责任公司 | Manufacturing method and production device for tobacco sheets |
| CN103445285A (en) * | 2013-08-30 | 2013-12-18 | 陕西理工机电科技有限公司 | Method for processing reconstituted tobacco sheets by adopting dry-process papermaking method |
| CN104824827B (en) * | 2015-04-15 | 2017-03-15 | 江西中烟工业有限责任公司 | A kind of Lignum Aquilariae Resinatum aromatic style dry method preparation of sections method |
| CN108783562B (en) * | 2018-07-02 | 2021-08-31 | 云南拓宝科技有限公司 | Preparation method of tobacco shreds suitable for novel cigarettes |
| CN110101109A (en) * | 2019-01-29 | 2019-08-09 | 陕西理工机电科技有限公司 | A kind of production method regenerating tobacco sheet |
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Owner name: GUANGDONG JINYE TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER NAME: GUANGDONG GOLD LEAF TOBACCO SHEET TECHNOLOGY DEVELOPMENT CO., LTD. |
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Address after: 515100 Guangdong Province, Shantou city Chaoyang District Jinke road Deming Industrial Zone Patentee after: Guangzhou Jinye Science & Technology Development Co., Ltd. Address before: 31, friendship International Building, No. 86 Jin Sha Road, 515041, Guangdong, Shantou Patentee before: Guangdong Jinye Tobacco Sheet Technology Development Co., Ltd. |