CN102960849A - Application of begass on cigarette production aspect and preparation method of begass reconstruction tobacco leaves - Google Patents
Application of begass on cigarette production aspect and preparation method of begass reconstruction tobacco leaves Download PDFInfo
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- CN102960849A CN102960849A CN2012104406937A CN201210440693A CN102960849A CN 102960849 A CN102960849 A CN 102960849A CN 2012104406937 A CN2012104406937 A CN 2012104406937A CN 201210440693 A CN201210440693 A CN 201210440693A CN 102960849 A CN102960849 A CN 102960849A
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Abstract
The invention discloses an application of begasses on the cigarette production aspect and preparation method of begass reconstruction tobacco leaves. The preparation method comprises the following steps of smashing begass, separating the skin slag from the medullary slag, respectively collecting the skin slag and the medullary slag mixture, pulping the skin slag to obtain the skin size; respectively extracting and separating the medullary slag mixture, tobacco powder mixture and tobacco stems to be pulped, obtaining the tobacco powder medullary size and the tobacco stem size, mixing the skin size, the tobacco medullary size and the tobacco stem size to obtain the mixed size, and then preparing the reconstruction tobacco leaves paper substrate through a sheet making step and a drying step. Due to the adoption of the application and the preparation method, a new way for utilizing the begass resource can be developed, the physical performance and the chemical component content of the reconstruction tobacco leaves paper substrate are matched with the characteristics of the cigarette, no unfavorable effect is brought to the reconstruction tobacco leaves, the cost is low, and the production cost of the reconstruction tobacco leaves can be further reduced.
Description
Technical field
The invention belongs to the production of cigarettes technical field, be specifically related to the application of bagasse aspect production of cigarettes and the preparation method of sugarcane reconstituted tobacco.
Background technology
China is tobacco big country, and annual production and the consumption of cigarette are sure to occupy the first in the world, and the demand of production of cigarettes raw material is very huge, and reconstituted tobacco has become important production of cigarettes raw material.
Reconstituted tobacco is a kind of raw material of cigarette that utilizes the reproduction process processing manufacturing of recombinating after the cigarette leftover bits and pieces such as offal, crumbled tobacco and discarded tobacco leaf or the tobacco waste formula combination to obtain.Paper process is one of important method of preparation reconstituted tobacco, and along with the development of China's papermaking-method reconstituted tobaccos technology, papermaking-method reconstituted tobaccos has become the main method of cigarette composition, is applied widely.For the reconstituted tobacco that makes the paper process preparation has suitable physical property, chemical composition content and smell, need in the prescription of reconstituted tobacco, add the cigarette wood pulp cellulose more than 5%, the price of this wood pulp cellulose has increased the production cost of reconstituted tobacco at 7000～8000 yuans/ton.
Sugarcane is the important sugar crop of China, but the bagasse utilization rate of squeezing after the sucrose is lower.Through pressing the bagasse that is left after the sugar, fibre length is about 0.65～2.17mm, and width is 21～28 μ m, and prior art utilizes bagasse to produce paper products as the alternative materials of timber.But only can be used for papermaking less than 50% fiber in the bagasse, and because the impact of lignin in the bagasse, it is excessive to cause the defibrination energy to consume when carrying out machinery pulping, and the pulping cost is high.So the bagasse number that the at present annual sugaring in the whole world produces is used for papermaking and the pressing plate except a small amount of in hundred million tons, majority all is taken as fuel and burns, and has not only wasted resource but also contaminated environment.
Although bagasse contains can be used for the fiber of papermaking, it is feasible utilizing in theory it to replace tobacco material to produce reconstituted tobacoo.CN201110371449.5 discloses a kind of reconstituted tobacoo that adds sugarcane fiber, and it is sugarcane fiber to be mixed by clear water with baccy fiber carry, solid content making beating, and the technique such as manufacture paper with pulp obtains being added with the reconstituted tobacoo of sugarcane fiber.But in fact, bagasse belongs to skin, medullary substance mixture, the content of medullary substance is greatly between 20～35%, be to be made of parenchyma cell, fiber is shorter, does not have felt power, meeting is so that the tensile strength variation of reconstituted tobacco, therefore the production process that is unfavorable for papermaking-method reconstituted tobaccos, but the existence of medullary substance, the while can be improved again the organoleptic quality of reconstituted tobacco.The existence of this contradiction fails effectively to be solved, and has therefore limited bagasse is used for the technical development that reconstituted tobacco is produced.
Summary of the invention
The objective of the invention is to overcome prior art to the deficiency of bagasse reutilization technology, the application of bagasse aspect production of cigarettes is provided.
Another object of the present invention is to provide the preparation method of sugarcane reconstituted tobacco.This preparation method is based on paper process, have easy to operate, environmental protection, cost is low, economic benefit is high characteristics, can use the equipment of existing tobacco manufacturing enterprise, recycling bagasse is produced reconstituted tobacco, save other resources of producing the tobacco reconstituted tobacco, turn waste into wealth.
Another object of the present invention is to provide the reconstituted tobacco of a kind of low tar of preparing based on said method, low nicotine, high degree of comfort, high fragrance.
Above-mentioned purpose of the present invention is achieved by following technical solution:
The invention provides the application of bagasse aspect production of cigarettes, adopt the bagasse that obtains after the preparation sucrose to prepare the reconstituted tobacco paper substrate as raw material;
Specifically with reducing mechanism bagasse is smashed, disintegrating slag after pulverizing is mixed with water, by the vibratory sieve groove, separate the disintegrating slag of cortex and medullary substance part and the partially mixed thing of medullary substance of collecting respectively cortex part disintegrating slag and shaking and, cortex part disintegrating slag is filtered, cortex slag after the filtration carries out defibrination, obtains the cortex slurry;
The partially mixed thing of medullary substance is joined in the offal, do as a whole common through extract and separate with offal, obtain the soluble material slag of offal medullary substance, offal is obtained the soluble material slag of offal through extract and separate, with the soluble material slag of offal medullary substance and the respectively slurrying of the soluble material slag of offal, obtain offal medullary substance slurry and offal slurry, cortex slurry, offal medullary substance slurry and offal slurry are mixed to get mixed slurry, then through handsheet, dry preparation reconstituted tobacco paper substrate;
Wherein, the weight ratio of total oven dry weight of cortex slurry and offal medullary substance slurry and offal slurry is 20:80～30:70.
The operation such as described defibrination, handsheet is conventional with reference to the art.As a kind of preferred version, the refining process of described cortex part disintegrating slag defibrination is preferably the low concentration slurries that concentration of slurry is controlled to be 2～6 quality %, under the mill condition of 0.2～0.4mm, and defibrination 1～3 time.The refining process of the partially mixed thing of medullary substance and offal mixture and the refining process of offal are conventional with reference to the art, preferably, the pulping process of medullary substance offal slag, the soluble material slag of offal and wood pulp cellulose is the mill of 0.2～0.5mm for adopting abrasive disk space, the single defibrination.
The invention provides a kind of preparation method of sugarcane reconstituted tobacco, comprise the steps:
(1) bagasse is smashed, the disintegrating slag after pulverizing is mixed with water, by the vibratory sieve groove, separate the medullary substance disintegrating slag below the cortex disintegrating slag shake above the groove and the groove that shakes, obtain the soluble material slag of cortex after the cortex disintegrating slag filtered out moisture, with the soluble material sizing slurry of cortex, obtain the cortex slurry;
(2) medullary substance disintegrating slag and offal is admixed together, do as a whole, through the extraction, Separation of Solid and Liquid, obtain the soluble material slag of offal medullary substance and offal medullary substance; Offal is obtained stem extracting solution and the soluble material slag of offal through extraction, Separation of Solid and Liquid; The soluble material slag of the offal medullary substance that obtains and the soluble material slag of offal are carried out respectively defibrination, obtain offal medullary substance slurry and offal slurry;
(3) step (1) gained cortex slurry is mixed with step (2) gained offal medullary substance slurry and offal slurry, then carry out handsheet, drying, obtain the reconstituted tobacco paper substrate;
(4) with the concentrated coating fluid of allocating to get of offal medullary substance extract, the stem extracting solution of step (2) gained;
(5) step (4) gained coating fluid is applied on step (3) the gained reconstituted tobacco paper substrate, then carries out drying, cut into slices and make reconstituted tobacco;
Wherein, the aperture of the described vibratory sieve groove of step (1) is 0.5～2 square centimeter, is preferably 1 square centimeter;
The described refining process with the soluble material sizing slurry of cortex of step (1) is the low concentration slurries that concentration of slurry is controlled to be 2～6 quality %, under the mill condition of 0.2～0.4mm, and defibrination 1～3 time.
Described all the other slurries of step (3) are step (2) gained offal medullary substance slurry and offal slurry; Perhaps be step (2) gained offal medullary substance slurry, offal slurry and wood pulp cellulose;
The described sugarcane skin chylema of step (3) material is 20:80～30:70 with total oven dry weight ratio of offal medullary substance slurry and offal slurry.
Preferably, in the step (3), can also add wood fibre.The ratio of mixing is:
According to over dry substance weight ratio meter, sugarcane skin chylema material: offal medullary substance slurry: offal slurry: wood pulp cellulose=20～30:40～70:0～60%:0～5%.
Bagasse has comprised cortex and medullary substance two parts usually, because the physical characteristic of cortex and medullary substance is different, through after smashing, the disintegrating slag area that cortex partly forms is larger, the disintegrating slag area that medullary substance partly forms is less, selects the vibratory sieve groove of reasonable size, relatively large cortex partly can be retained on the vibratory sieve groove, the disintegrating slag that can sieve is medullary substance part disintegrating slag, and cortex and medullary substance part are separated well.
When mixing with sugarcane skin chylema material, offal medullary substance slurry, offal slurry in the step (3), bagasse can replace the wood pulp cellulose in the reconstituted tobacco paper substrate fully; When mixing with sugarcane skin chylema material, offal medullary substance slurry, offal slurry and wood pulp cellulose, sugarcane cortex slag Partial Replacement the wood pulp cellulose in the reconstituted tobacco paper substrate, utilized well discarded bagasse, and significantly save the production of cigarettes cost, obtain simultaneously equal or more excellent paper substrate performance.
Because sugarcane cortex slag institute's fibre-bearing and offal, offal institute's fibre-bearing and wood-fibred there are differences, in order to guarantee the final performance of paper substrate, the present invention carries out defibrination to the soluble material slag of sugarcane cortex slag, offal medullary substance slag and offal respectively and processes, and guarantees slurry quality.Repeatedly study and constantly Test Summary and analysis through the inventor, summary obtains: in the step (1), the refining process of the soluble material slag of described sugarcane cortex is preferably the low concentration slurries that concentration of slurry is controlled to be 2～6 quality %, be under the mill condition of 0.2～0.4mm at abrasive disk space, defibrination 1～3 time.The slurrying of offal and tobacco stalk fibre or wood pulp cellulose is processed can be with reference to existing routine techniques, and preferably, the pulping process of medullary substance offal slag, the soluble material slag of offal and wood pulp cellulose is the mill of 0.2～0.5mm for adopting abrasive disk space, the single defibrination.
Extraction and the Separation of Solid and Liquid of step (2), the common process that can prepare with reference to the paper process of this area in the reconstituted tobacco carries out.As a kind of preferred version, in the step (2), described extraction is preferably adopts water as extractant, and according to offal: the weight ratio of water is the ratio of 1:5, under 80 ℃, extracts 30 minutes.According to offal: the weight ratio of water is the ratio of 1:5, under 80 ℃, extracts 30 minutes.
As a kind of preferred version, in the step (3), described drying is that subregion is dry, carries out under 100～160 ℃, be dried to make the reconstituted tobacco paper substrate water content at 16～20 quality %.
As a kind of preferred version, in the step (5), described drying is carried out under 80～120 ℃, be dried to make reconstituted tobacco water content in 11～13 %(mass percentage content).
The invention provides said method and prepare reconstituted tobacco.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention is off the beaten track, has creatively solved the technical deficiency that sugarcane fibre is applied to production of cigarettes, searches out the application equalization point of bagasse cortex and medullary substance, provides overall technical architecture from technique and ratio aspect.The invention provides new important recycling approach and the means of bagasse, solve on the one hand preparation sucrose and produced the wasting of resources and the problem of environmental pollution that a large amount of bagasse cause, turn waste into wealth, success substitutes expensive wood fiber raw material with the bagasse that can be described as zero cost with low cost on the other hand, and sum up suitable proportioning consumption, be expected further to reduce the consumption of offal and offal, produce a Raw demand difficult problem thereby effectively solve tobacco.The physical property of the reconstituted tobacco paper substrate for preparing, chemical composition content and cigarette characteristic mate very much, obtained the remarkable technique effect of low tar, low nicotine, high degree of comfort;
(2) the present invention is directed to the characteristics of bagasse, sum up the reasonable treatment technology scheme of bagasse, and provide reconstituted tobacco especially its paper substrate rationally, the whole preparation method of system, critical process is adjusted, just can realize that by simple process conditions improvement bagasse is in the recycling aspect the production of cigarettes, use the equipment of existing tobacco manufacturing enterprise and just can realize, do not need again investment goods facility, have important practical extending application value.
(3) the present invention further determines suitable solid-liquid ratio, extraction time, extraction temperature and crucial specific aim pulping process, success, reasonably utilizes content in the bagasse up to 50～75% cellulose and hemicellulose.The physical property, chemical composition content and the cigarette characteristic that experimental results show that the reconstituted tobacco paper substrate for preparing are mated very much.
Description of drawings
The preparation method's of Fig. 1 reconstituted tobacco of the present invention process flow diagram.
The specific embodiment
Further describe the present invention below in conjunction with specific embodiment.Unless stated otherwise, raw material involved in the present invention, equipment and method are raw material, equipment and the method for the art routine.
The preparation of embodiment 1 bagasse and wood pulp cellulose reconstituted tobacco processed
Bagasse derives from the residue after sugar refinery's cane milling extracts; Offal, offal and wood pulp cellulose are directly purchased by thin slice factory, are the commercial offal of routine, offal and wood pulp cellulose.In the present embodiment, use reducing mechanism, first 35kg bagasse is smashed, disintegrating slag after pulverizing is mixed with water, vibratory sieve groove by 1 square centimeter of aperture, collect respectively cortex part disintegrating slag and medullary substance part disintegrating slag, obtain the soluble material slag of 35kg sugarcane cortex (non-drying) and the soluble material slag of 10kg medullary substance (non-drying) after filtering out moisture;
Get offal 50kg as raw material, add the soluble material slag of 10kg medullary substance in the previous step, add water 300kg at 80 ℃ of lower employing conventional equipment extraction 30min, get medullary substance offal extract 280kg and the soluble material slag of 80kg medullary substance offal (non-drying) through Separation of Solid and Liquid;
Get offal 35kg as raw material, add water 175kg at 80 ℃ of lower employing conventional equipment extraction 30min, get stem extracting solution 160kg and the soluble material slag of 50kg offal (non-drying) through Separation of Solid and Liquid;
Can first the soluble material slag of sugarcane cortex 35kg be carried out thermophilic digestion and then carry out defibrination.Preferred 100 ℃ of the temperature of thermophilic digestion, preferred 40～60 minutes of digestion time guarantees its abundant swollen is got final product.Adopting the low concentration fiberizer to carry out defibrination the soluble material slag of cortex, concentration of slurry is controlled to be 2～6 quality %, is under the mill condition of 0.2～0.4mm at abrasive disk space, and defibrination 1～3 time obtains the sugarcane slurry.It is 0.2～0.5mm mill defibrination that the soluble material slag of 80kg medullary substance offal, the soluble material slag of 50kg offal are adopted respectively abrasive disk space.With the slurry that obtains three parts mix, according to a conventional method handsheet, drying (the temperature subregion is dry, heat gradually to 160 ℃ from 100 ℃) the reconstituted tobacco paper substrate;
The tobacco material extract is concentrated into solid content reaches 50%, in the concentrate quality of medullary substance offal extract, stem extracting solution, allocate to get coating fluid (described percentage is mass percentage content) with reference to being routinely added to propane diols 2～5%, calcium carbonate 2～10%, carbohydrate 4～15% etc.
Coating fluid returned be coated onto on the reconstituted tobacco paper substrate, subsequent drying (80～120 ℃), section namely get reconstituted tobacco.
In the present embodiment, medullary substance offal slurry+offal slurry: the weight ratio of the over dry material of sugarcane skin chylema material: 25:25.
Take present embodiment as the test sample, replace the cortex slurry with the equivalent wood pulp cellulose, replace the medullary substance slag with equivalent offal slag, other components and condition are constant, and the reconstituted tobacco that makes is control sample.Through contrast experiment and test, the test sample releasing content of coke tar be 7.7 the gram/, the releasing content of coke tar of control sample be 8.1 the gram/; The test sample the CO burst size be 11.7 the gram/, the releasing content of coke tar of control sample be 12.1 the gram/; The test sample the nicotine burst size be 0.78 the gram/, the nicotine burst size of control sample be 0.84 the gram/.
Present embodiment tobacco reconstituted tobacco and control sample tobacco reconstituted tobacco are prepared cigarette test cigarette and contrast cigarette in conjunction with existing common process, carry out sensory evaluation by 7 specialty persons of smokeing panel test, compare with the contrast cigarette, test sample cigarette is a kind of typical reconstituted tobacco product inhaling flavor, smelling on fragrant and the mouthfeel and all have obvious improvement than the control sample cigarette.The soft silk floss of test cigarette product flue gas, exquisiteness, flow velocity is slower, and long sense obviously increases; Fragrance texture is clear, bright, saturating to be sent out, the feature that harmony is good, and assorted gas is little, and the flue gas moisture feeling significantly increases, and the oral cavity is clean, and global comfort obviously promotes.
The preparation of embodiment 2 bagasse reconstituted tobacco processed
Preparation method's flow process of the described reconstituted tobacco of present embodiment as shown in Figure 1.
Bagasse derives from the residue after sugar refinery's cane milling extracts; Offal, offal and wood pulp cellulose are directly purchased by reconstituted tobacoo factory, are the commercial offal of routine, offal and wood pulp cellulose.In the present embodiment, use reducing mechanism, first 30kg bagasse is smashed, disintegrating slag after pulverizing is mixed with water, vibratory sieve groove by 1 square centimeter of aperture, collect respectively cortex part disintegrating slag and medullary substance part disintegrating slag, obtain the soluble material slag of 30kg sugarcane cortex (non-drying) and the soluble material slag of 8kg medullary substance (non-drying) after filtering out moisture;
Get offal 60kg as raw material, add the soluble material slag of 8kg medullary substance in the previous step, add water 340kg at 80 ℃ of lower employing conventional equipment extraction 30min, get medullary substance offal extract 305kg and the soluble material slag of 95kg medullary substance offal (non-drying) through Separation of Solid and Liquid;
Get offal 30kg as raw material, add water 150kg at 80 ℃ of lower employing conventional equipment extraction 30min, get stem extracting solution 137kg and the soluble material slag of 43kg offal (non-drying) through Separation of Solid and Liquid;
The soluble material slag of sugarcane cortex 30kg is adopted the low concentration fiberizer, and concentration of slurry is controlled to be the low concentration slurries of 2 ~ 6 quality %, is under the mill condition of 0.2～0.4mm at abrasive disk space, and defibrination 1～3 time obtains sugarcane skin chylema material.It is 0.2～0.5mm mill defibrination that the soluble material slag of 95kg medullary substance offal and the soluble material slag of 43kg offal are adopted respectively abrasive disk space, with the slurry that obtains three parts mix, according to a conventional method handsheet, drying (the temperature subregion is dry, heat gradually to 160 ℃ from 100 ℃) the reconstituted tobacco paper substrate;
Medullary substance offal extract, stem extracting solution are concentrated into solid content reach 50 %(mass percentage content), in the concentrate quality of medullary substance offal extract, stem extracting solution, allocate to get coating fluid (described percentage is mass percentage content) with reference to being routinely added to propane diols 2～5%, calcium carbonate 2～10%, carbohydrate 4～15% etc.
Coating fluid returned be coated onto on the reconstituted tobacco paper substrate, 80～120 ℃ of lower dry, sections namely get reconstituted tobacco.
In the present embodiment, medullary substance offal slurry: offal slurry: the weight ratio of sugarcane slurry is 59:20:21.Take present embodiment as the test sample, replace the cortex slurry with the equivalent wood pulp cellulose, replace the medullary substance slag with equivalent offal slag, other components and condition are constant, and the reconstituted tobacco that makes is control sample.Through contrast experiment and test, the test sample releasing content of coke tar be 7.2 the gram/, the releasing content of coke tar of control sample be 8.1 the gram/; The test sample the CO burst size be 11.0 the gram/, the releasing content of coke tar of control sample be 12.0 the gram/; The test sample the nicotine burst size be 0.71 the gram/, the nicotine burst size of control sample be 0.8 the gram/.
Present embodiment tobacco reconstituted tobacco and control sample tobacco reconstituted tobacco are prepared cigarette test cigarette and contrast cigarette in conjunction with existing common process, carry out sensory evaluation by 10 specialty persons of smokeing panel test, compare with the contrast cigarette, test sample cigarette is a kind of typical reconstituted tobacco product inhaling flavor, smelling on fragrant and the mouthfeel and all have obvious improvement than the control sample cigarette.The soft silk floss of test cigarette product flue gas, exquisiteness, flow velocity is slower, and long sense obviously increases; Fragrance texture is clear, bright, saturating to be sent out, the feature that harmony is good, and assorted gas is little, and the flue gas moisture feeling significantly increases, and the oral cavity is clean, and global comfort obviously promotes.
The preparation of embodiment 3 bagasse reconstituted tobacco processed
Bagasse derives from the residue after sugar refinery's cane milling extracts; Offal, offal and wood pulp cellulose are directly purchased by thin slice factory, are the commercial offal of routine, offal and wood pulp cellulose.In the present embodiment, use reducing mechanism, first 45kg bagasse is smashed, disintegrating slag after pulverizing is mixed with water, vibratory sieve groove by 1 square centimeter of aperture, collect respectively cortex part disintegrating slag and medullary substance part disintegrating slag, obtain the soluble material slag of 45kg sugarcane cortex (non-drying) and the soluble material slag of 12kg medullary substance (non-drying) after filtering out moisture;
Get offal 61kg as raw material, add the soluble material slag of 12kg medullary substance in the previous step, add water 365kg at 80 ℃ of lower employing conventional equipment extraction 30min, get medullary substance offal extract 338kg and the soluble material slag of 100kg medullary substance offal (non-drying) through Separation of Solid and Liquid;
Get offal 15kg as raw material, add water 75kg at 80 ℃ of lower employing conventional equipment extraction 30min, get stem extracting solution 69kg and the soluble material slag of 21kg offal (non-drying) through Separation of Solid and Liquid;
The soluble material slag of sugarcane cortex 45kg being adopted the low concentration fiberizer, concentration of slurry is controlled to be 2 ~ 6 quality %, is under the mill condition of 0.2～0.4mm at abrasive disk space, and defibrination 1～3 time obtains the sugarcane slurry.It is the mill defibrination of 0.2～0.5mm that the soluble material slag of 100kg medullary substance offal and the soluble material slag of 21kg offal are adopted respectively abrasive disk space, with the slurry of three parts obtaining mix, according to a conventional method handsheet, drying (the temperature subregion is dry, heat gradually to 160 ℃ from 100 ℃), get the reconstituted tobacco paper substrate;
The tobacco material extract is concentrated into solid content reaches 50%, add propane diols, calcium carbonate, carbohydrate etc. by the addition of embodiment 1 and allocate to get coating fluid.
Coating fluid returned be coated onto on the reconstituted tobacco paper substrate, subsequent drying (80～120 ℃), section namely get reconstituted tobacco.
In the present embodiment, medullary substance offal slurry: offal slurry: the weight ratio of sugarcane slurry is 60:10:30, take present embodiment as the test sample, replaces the sugarcane slurry with the equivalent wood pulp cellulose, and other components and condition are constant, and the reconstituted tobacco that makes is control sample.Through contrast experiment and test, the test sample releasing content of coke tar be 7.5 the gram/, the releasing content of coke tar of control sample be 7.9 the gram/; The test sample the CO burst size be 10.4 the gram/, the releasing content of coke tar of control sample be 11.6 the gram/; The test sample the nicotine burst size be 0.65 the gram/, the nicotine burst size of control sample be 0.81 the gram/.
Present embodiment tobacco reconstituted tobacco and control sample tobacco reconstituted tobacco are prepared cigarette test cigarette and contrast cigarette in conjunction with existing common process, carry out sensory evaluation by 7 specialty persons of smokeing panel test, compare with the contrast cigarette, test sample cigarette is a kind of typical reconstituted tobacco product inhaling flavor, smelling on fragrant and the mouthfeel and all have obvious improvement than the control sample cigarette.The soft silk floss of test cigarette product flue gas, exquisiteness, flow velocity is slower, and long sense obviously increases; Fragrance texture is clear, bright, saturating to be sent out, the feature that harmony is good, and assorted gas is little, and the flue gas moisture feeling significantly increases, and the oral cavity is clean, and global comfort obviously promotes.
Comparative Examples 1
Adopt raw material and the technique identical with embodiment 1, when difference was that the soluble material slag of sugarcane cortex carried out defibrination, the employing abrasive disk space was the mill of 0.5～0.8mm, defibrination 1～3 time.
Take this Comparative Examples as the contrast sample test, the contrast sample releasing content of coke tar be 7.9 the gram/; The contrast sample the CO burst size be 12 the gram/; The contrast sample the nicotine burst size be 0.85 the gram/.
This Comparative Examples tobacco reconstituted tobacco is prepared the contrast cigarette product in conjunction with existing common process, carry out sensory evaluation by 7 specialty persons of smokeing panel test.Contrast cigarette product flue gas shows slightly coarse, and the property sent out is poor thoroughly, and assorted gas is larger, and perfume quantity is not enough, and simultaneously, the picotement in nasal cavity and oral cavity is more obvious, and the oral cavity is residual larger.
Comparative Examples 2
Adopt raw material and the technique identical with embodiment 1, difference is sugarcane cortex and the not separated processing of medullary substance of pulverizing, and the bagasse of pulverizing is directly gone up manufactured paper with pulp with other pulp components after low concentration grinds defibrination.
To recently seeing, the tensile strength of the reconstituted tobacco of former technique is 0.9 KN/m, and the tensile strength of contrast reconstituted tobacco is 0.7 KN/m.
Claims (9)
1. the application of bagasse aspect production of cigarettes it is characterized in that adopting the bagasse that obtains after the preparation sucrose to prepare the reconstituted tobacco paper substrate as raw material; With reducing mechanism bagasse is smashed, disintegrating slag after pulverizing is mixed with water, separate the disintegrating slag of cortex and medullary substance part and collect respectively cortex part disintegrating slag and the partially mixed thing of medullary substance, cortex part disintegrating slag is filtered, cortex slag after the filtration carries out defibrination, obtains the cortex slurry;
The partially mixed thing of medullary substance is joined in the offal through extract and separate, obtain the soluble material slag of offal medullary substance, offal is obtained the soluble material slag of offal through extract and separate, with the soluble material slag of offal medullary substance and the respectively slurrying of the soluble material slag of offal, obtain offal medullary substance slurry and offal slurry, cortex slurry, offal medullary substance slurry and offal slurry are mixed to get mixed slurry, then through handsheet, dry preparation reconstituted tobacco paper substrate.
2. the according to claim 1 application of described bagasse aspect production of cigarettes, the weight ratio that it is characterized in that total oven dry weight of described cortex slurry and offal medullary substance slurry and offal slurry is 20:80～30:70.
3. the according to claim 1 application of described bagasse aspect production of cigarettes is characterized in that the refining process of described cortex sizing slurry is the low concentration slurries that concentration of slurry is controlled to be 2～6 quality %, under the mill condition of 0.2～0.4mm, and defibrination 1～3 time.
4. described reconstituted tobacco paper substrate preparation method according to claim 1 is characterized in that the described mixed slurry of step (3) also comprises the wood fibre slurry; According to over dry substance weight ratio meter, sugarcane skin chylema material: offal medullary substance slurry: offal slurry: the ratio of wood pulp cellulose is 20～30:40～70:0～60%:0～5%.
5. a reconstituted tobacco paper substrate preparation method who realizes the described application of claim 1 is characterized in that comprising the steps:
(1) bagasse is smashed, the disintegrating slag after pulverizing is mixed with water, separation obtaining cortex disintegrating slag and medullary substance disintegrating slag, obtains the soluble material slag of cortex after the cortex disintegrating slag is filtered out moisture, and the soluble material sizing of cortex is starched, and obtains the cortex slurry;
(2) medullary substance disintegrating slag and offal is admixed together, do as a whole, through the extraction, Separation of Solid and Liquid, obtain the soluble material slag of offal medullary substance and offal medullary substance; Offal is obtained stem extracting solution and the soluble material slag of offal through extraction, Separation of Solid and Liquid; The soluble material slag of the offal medullary substance that obtains and the soluble material slag of offal are carried out respectively defibrination, obtain offal medullary substance slurry and offal slurry;
(3) step (1) gained cortex slurry and step (2) gained offal medullary substance slurry and offal slurry are mixed to get mixed slurry, then carry out handsheet, drying, obtain the reconstituted tobacco paper substrate;
(4) with the concentrated coating fluid of allocating to get of offal medullary substance extract, the stem extracting solution of step (2) gained;
(5) step (4) gained coating fluid is applied on step (3) the gained reconstituted tobacco paper substrate, then carries out drying, cut into slices and make reconstituted tobacco;
Wherein, the aperture of the described vibratory sieve groove of step (1) is 0.5～2 square centimeter.
6. described reconstituted tobacco paper substrate preparation method according to claim 4, it is characterized in that the described refining process with the soluble material sizing slurry of cortex of step (1) is the low concentration slurries that concentration of slurry is controlled to be 2～6 quality %, under the mill condition of 0.2～0.4mm, defibrination 1～3 time.
7. described reconstituted tobacco paper substrate preparation method according to claim 4 is characterized in that the aperture of the described vibratory sieve groove of step (1) is 1 square centimeter.
8. described reconstituted tobacco paper substrate preparation method according to claim 4 is characterized in that the described mixed slurry of step (3) also comprises the wood fibre slurry; According to over dry substance weight ratio meter, sugarcane skin chylema material: offal medullary substance slurry: offal slurry: the ratio of wood pulp cellulose is 20～30:40～70:0～60%:0～5%.
9. the reconstituted tobacco paper substrate for preparing of each preparation method of claim 5～8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210440693.7A CN102960849B (en) | 2012-11-07 | 2012-11-07 | Application of begass on cigarette production aspect and preparation method of begass reconstruction tobacco leaves |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104172472A (en) * | 2014-07-31 | 2014-12-03 | 云南中烟工业有限责任公司 | Paper filter stick of bagasse fiber cigarette |
| CN104878129A (en) * | 2015-04-08 | 2015-09-02 | 广东中烟工业有限责任公司 | Method for preparing tobacco xylose treating fluid by separation from bagasse, product and application of product |
| CN105286078A (en) * | 2015-11-21 | 2016-02-03 | 安徽中烟再造烟叶科技有限责任公司 | Method for papermaking method reconstituted tobacco by replacing wood pulp fibers through cotton stalk bark fibers |
| CN107625194A (en) * | 2017-08-30 | 2018-01-26 | 常州市海若纺织品有限公司 | A kind of preparation method of reconstituted tobacco |
| CN108783584A (en) * | 2018-07-20 | 2018-11-13 | 东莞市香草生物工程有限公司 | A kind of sugarcane crude fibre health-care cigarette and preparation method and sugarcane crude fibre health tobacco composition and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104172472A (en) * | 2014-07-31 | 2014-12-03 | 云南中烟工业有限责任公司 | Paper filter stick of bagasse fiber cigarette |
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| CN105286078A (en) * | 2015-11-21 | 2016-02-03 | 安徽中烟再造烟叶科技有限责任公司 | Method for papermaking method reconstituted tobacco by replacing wood pulp fibers through cotton stalk bark fibers |
| CN107625194A (en) * | 2017-08-30 | 2018-01-26 | 常州市海若纺织品有限公司 | A kind of preparation method of reconstituted tobacco |
| CN108783584A (en) * | 2018-07-20 | 2018-11-13 | 东莞市香草生物工程有限公司 | A kind of sugarcane crude fibre health-care cigarette and preparation method and sugarcane crude fibre health tobacco composition and application |
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