CN107536096B - Method for preparing natural aroma-enhanced cigarette by reconstituted tobacco/spice composite particles - Google Patents
Method for preparing natural aroma-enhanced cigarette by reconstituted tobacco/spice composite particles Download PDFInfo
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Abstract
The invention discloses a method for preparing natural fragrance type cigarettes by reconstituted tobacco/spice composite particles, which comprises the steps of respectively crushing tobacco raw materials and natural plant spices into powder, mixing the powder with a pore-forming agent, a combustion improver, an adhesive and a humectant, granulating and drying to obtain reconstituted tobacco/spice composite particles; preparing tobacco particle round bars by using the reconstituted tobacco/spice composite particles through a tobacco particle round bar forming device; wrapping the tobacco particle round bar with cigarette paper, cutting and forming, and then combining with the filter stick to obtain the special-shaped cigarette with high quality homogenization, good stability, good combustion performance and natural fragrance; the cigarette has smooth smoking and fresh and elegant fragrance, and can provide better sensory experience for smokers.
Description
Technical Field
The invention relates to a preparation method of a novel cigarette, in particular to a method for preparing a natural aroma-enhancing cigarette by preparing reconstituted tobacco/spice composite particles and then performing extrusion forming, and belongs to the technical field of cigarette production.
Background
At present, the common mode for producing cigarettes in the tobacco industry is to shred tobacco leaves, wrap and form cigarette paper and connect cigarette filter rods for preparing the cigarettes. The production technology is mature, the production speed is high, and the method is a universal method for producing conventional cigarettes at home and abroad.
The tobacco shreds of each finished cigarette are generally formed by shredding, mixing and mixing dozens of tobacco leaves with different specifications, and the tobacco shreds are different in length and shape and have certain crimpness, so that the mixing and mixing process cannot meet the requirement of uniform mixing. Therefore, the tobacco shred formulas of each cigarette in the finished product cigarette are inconsistent in a strict sense, so that the quality stability of the cigarettes is difficult to meet, and the homogenization of the product cannot be ensured, which is a great problem bothering the tobacco industry.
The cigarette prepared by disordered wrapping of the tobacco shreds with the cigarette paper has the defects of poor roundness and low hardness of the cigarette due to the tobacco shred dropping phenomenon which is difficult to avoid after the tobacco shreds are cut due to inconsistent quality, so that poor experience feeling is brought to consumers.
Incense is a very popular activity in ancient times, and is characterized in that natural plant perfume is burnt to volatilize natural plant essential oil contained in the incense so as to emit pleasant faint scent, and the incense has the effects of beautifying and health care, relieving nerves, purifying air and eliminating peculiar smell.
Disclosure of Invention
Aiming at the defects that the quality of cigarette products in the prior art is unstable and a large amount of essence and spice needs to be added, the invention aims to provide a preparation method of cigarettes with high homogenization, good stability, good combustion performance and natural flavoring function, and overcomes the defects that the quality of the existing cigarettes is unstable, the cigarettes are flavored by a large amount of essence and spice, and cut, cut and loose ends are caused.
In order to realize the technical purpose, the invention provides a method for preparing a natural flavor cigarette by reconstituted tobacco/spice composite particles, which comprises the following steps:
1) respectively crushing the tobacco raw material and the natural plant spice into powder, mixing with a pore-forming agent, a combustion improver, an adhesive and a humectant, granulating, and drying to obtain reconstituted tobacco/spice composite particles;
2) the reconstituted tobacco/spice composite particles are prepared into tobacco particle round bars by adopting a tobacco particle round bar forming device;
the tobacco particle round bar forming device comprises a feeder, an extruder and a die; the extruder is arranged at one end of the die, and the feeder is arranged on the extruder;
the mold comprises a cylindrical inner cavity;
a heater is arranged at one end, close to the extruder, of the periphery of the die, and a cooler is arranged at the other end of the periphery of the die;
adding thermosol on the surface of the reconstituted tobacco/spice composite particles, continuously feeding the reconstituted tobacco/spice composite particles with the thermosol on the surface into an extruder through a feeder, pressing the reconstituted tobacco/spice composite particles into one end of a cylindrical inner cavity of a die under the extrusion action of the extruder, sequentially heating, drying and cooling the reconstituted tobacco/spice composite particles, and continuously extruding the reconstituted tobacco/spice composite particles from the other end of the cylindrical inner cavity of the die to obtain a tobacco particle round rod;
3) wrapping the tobacco particle round bar with cigarette paper, cutting and forming, and compounding with the filter stick to obtain the product.
Aiming at the defects that the conventional cigarette preparation process has different cut tobacco lengths and shapes and certain crimpness and the conventional mixing and mixing process is difficult to uniformly mix the cut tobacco, the obtained cigarette has poor quality stability and the homogenization of the product cannot be ensured. In addition, the existing cigarettes usually need to be externally added with flavors and fragrances to realize aroma enhancement, and the flavors and fragrances have high cost and are easy to volatilize and lose, and the process flow is increased. According to the technical scheme, firstly, tobacco materials and natural plant spices are crushed and granulated to prepare reconstituted tobacco/spice composite particles, then the reconstituted tobacco/spice composite particles are extruded and molded by a die to obtain tobacco particle round rods, and the tobacco particle round rods are further compounded with filter tips to prepare cigarettes. The tobacco material and the natural plant spice in the reconstituted tobacco/spice composite particles are mixed in a powder form, and the auxiliary material is compounded with the tobacco material in a solution form, so that the uniformity is better, the high homogenization and stability of the cigarette are ensured, and the situations of cut, cut breakage, empty ends and the like are avoided. The reconstituted tobacco/spice is compounded into the tobacco particle round bar through a special forming device, the reconstituted tobacco/spice composite particles form the tobacco round bar in an accumulation mode, certain gas flow channels are reserved among the tobacco particles, the cigarette combustion performance can be improved, the cigarette resistance can be effectively reduced, and the smoking coordination is good and smooth. The cigarette of the invention volatilizes natural plant essential oil in the combustion process of natural plant spice, emits pleasant faint scent, improves the sensory quality of the cigarette, and has the effects of relieving nerves, purifying air and eliminating peculiar smell.
In the preferred scheme, the tobacco raw material and the natural plant spice are both crushed into powder with the granularity of 80-200 meshes; more preferably 100 to 150 mesh. The crushing of tobacco material to a suitable particle size enables more uniform mixing, a prerequisite for obtaining high homogenization.
In the preferred scheme, the crushing process of the tobacco raw materials and the natural plant spice is carried out at the low temperature of 40-60 ℃. The aroma components of the tobacco material and the natural plant spice can be kept to the maximum extent at a proper temperature, so that the smoking quality of the product is guaranteed.
Preferably, the tobacco material comprises tobacco leaf and/or stem. The common tobacco and tobacco stems are suitable for preparing homogenized cigarettes and have wide applicability.
Preferably, the natural plant spice comprises at least one of flos Caryophylli, herba Agastaches, rhizoma Alpiniae Officinarum, fructus Foeniculi, herba Menthae, radix Angelicae Dahuricae, and fructus Amomi rotundus. The adopted natural plant perfume can volatilize natural plant essential oil in the combustion process, is pleasant and fragrant, and has the effects of purifying air and eliminating peculiar smell.
In the preferred scheme, the mass ratio of the total mass of the tobacco raw material powder and the natural plant spice powder to the mass of the pore-forming agent, the combustion improver, the adhesive and the humectant is 100: (0.5-10): (0.1-5): (1-15): (0.1-5). More preferably 100: (1-5): (0.5-2): (5-12): (0.2-2).
In a more preferable scheme, the mass ratio of the tobacco raw material powder to the natural plant spice powder is 100: (0.01-10); more preferably 100: (0.05-5).
In a more preferable scheme, the pore-forming agent comprises at least one of sodium bicarbonate, urea, ammonium bicarbonate, baking powder and potassium hydrogen tartrate. The pore-forming agent increases the micropores of the tobacco material in the combustion process of the cigarette, so that the smoking process of the cigarette can be smoother, and the combustion performance of the cigarette can be improved.
In a more preferable scheme, the combustion improver comprises at least one of potassium citrate, sodium acetate and sodium tartrate. The combustion performance of the cigarette can be improved by adopting a proper combustion improver.
In a more preferable scheme, the adhesive comprises at least one of white latex solution, modified starch solution, cyclodextrin solution and carboxypropyl cellulose solution for cigarettes, and the solid content of the adhesive is 5-50%. The adopted adhesive is mainly used for bonding between the tobacco powder, the natural plant spice and other auxiliary materials, and is beneficial to obtaining the composite plant particle material with uniform particle size and uniform components.
Preferably, the humectant comprises at least one of honey, xylitol, glycerin and propylene glycol. The adoption of proper humectant can improve the moisture-retaining quality and smoking taste of the tobacco.
In a more preferred embodiment, the hot melt adhesive comprises at least one of polyethylene, microcrystalline wax, vinyl acetate, polyolefin, polyisobutylene, ethylene-vinyl acetate copolymer, and polymerized rosin. The adhesive can be used for bonding reconstituted tobacco/spice composite particles by utilizing the characteristics that the adhesive is melted at a higher temperature and is solidified at a lower temperature, and the adhesive is suitable for bonding and solidifying tobacco particles to prepare the tobacco round bar.
In a preferred scheme, the particle size of the reconstituted tobacco/spice composite particles is 10-80 meshes, and the moisture content is 8-12% by mass. The particle size of the tobacco particles is maintained within the range of 10-80 meshes, so that after the die is extruded and formed, better gas channels can be reserved among the reconstituted tobacco particles, the combustion performance of the cigarette is improved, and the lower suction resistance of the cigarette can be kept. The moisture content is kept in the moisture content range of the conventional cigarette tobacco shreds, so that the cigarette keeps better mouthfeel in the smoking process.
In a further preferable scheme, the particle size of the reconstituted tobacco/spice composite particles is 20-60 meshes.
In a preferred scheme, the density of the tobacco particle round rod is 0.1-2 g/mL; more preferably 0.3 to 1 g/mL. The smaller the density of the tobacco round rod is, the larger the puffing degree is, and the smaller the cigarette smoke resistance is, but the larger the amount of the binder required to be used when the tobacco round rod is formed into a rod is, the negative influence on the smoke taste of the prepared cigarette can be caused. Therefore, the tobacco round rod is kept in a proper density range, and excellent comprehensive performance is favorably obtained.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
1) the cigarette prepared by the invention has excellent homogenization degree and good stability. The tobacco material and the natural plant spice in the cigarette are fully and uniformly mixed in a powder form, and various additive auxiliary materials are mixed with the tobacco material in a solution or powder form, so that the optimal homogenization effect can be achieved, the problem of poor quality stability of the existing cigarette product is fundamentally solved, and the phenomena of cut, cut and loose ends of the existing cigarette are easily caused.
2) The reconstituted tobacco/spice composite particles with uniform particle sizes are prepared firstly, and then the reconstituted tobacco/spice composite particles are stacked under the action of the adhesive to form the tobacco particle round bar. Better gas channels are reserved among the reconstituted tobacco/spice composite particles, and meanwhile, a pore-forming agent, a combustion improver and the like are added, so that the combustion performance of the cigarette is improved, and the smoke resistance of the cigarette is reduced.
3) The reconstituted tobacco/spice composite particles with uniform particle sizes are extruded and molded by a die under the action of the adhesive, so that the prepared cigarette tobacco particle round bar has better hardness compared with common cigarettes, the suction resistance is close to that of the common cigarettes, and the smoking harmony is good and smooth; in addition, the cigarette has strong ash holding capacity and good stability.
4) The cigarette production equipment is simple, the preparation method is simple, the price is low, and the tobacco raw materials can be utilized to the maximum extent.
5) The cigarette does not need to add a large amount of expensive tobacco essence spices, and the used natural spices can provide pleasant special fragrance when being combusted, and simultaneously relieve the discomfort of a second-hand smoker.
Drawings
FIG. 1 is a schematic view of a tobacco pellet rod forming apparatus;
FIG. 2 is a sectional view of the inner cavity of the mold;
wherein, 1 is a feeder, 2 is an extruder, 3 is a heater, 4 is a cylindrical inner cavity, 5 is a cooler, and 6 is a die.
Detailed Description
The following examples are intended to illustrate the invention without further limiting its scope.
The tobacco particle round bar forming device of the invention is shown in figure 1. The tobacco particle round rod forming device comprises a feeder 1, an extruder 2 and a die 3. The extruder 2 is arranged at one end of the die 3, and the feeder 1 is arranged on the extruder 2. The mould 3 comprises a cylindrical inner cavity 4; and a heater 3 is arranged at one end of the periphery of the die 3, which is close to the extruder 2, and a cooler 5 is arranged at the other end of the periphery of the die.
Example 1
1) Pulverizing tobacco materials such as tobacco leaf and tobacco stem into 100-120 mesh tobacco powder at 40 deg.C; 2) pulverizing dry flos Caryophylli at 40 deg.C into 100-mesh and 120-mesh flos Caryophylli powder; 3) uniformly mixing the tobacco powder and clove powder according to the mass parts of 100 parts and 0.5 part, and obtaining mixed powder for later use; 4) mixing the mixed powder with 100 parts by mass, 1 part by mass, 0.5 part by mass, 5 parts by mass and 0.2 part by mass of sodium bicarbonate, potassium citrate, 10% white latex solution for cigarettes, propylene glycol and the like, granulating and drying to obtain tobacco particles, and removing the particles smaller than 60 meshes by air separation; 5) spraying polyethylene hot melt adhesive on the surfaces of the tobacco particles qualified by winnowing, pressing the tobacco particles into the tobacco particles from one end of a cylindrical die with the diameter of 7.5mm by using a continuous feeding device under the condition of heat preservation, solidifying and rapidly cooling the tobacco particles, and extruding the tobacco particles from the other end to obtain tobacco particle round bars with the density of 0.3 g/mL; 6) the extruded tobacco round rod is wrapped by cigarette paper, the tobacco round rod is cut into 59mm length, and the tobacco round rod is connected with a cigarette filter rod through a tipping paper to form the required novel cigarette with natural fragrance.
Example 2
1) Pulverizing tobacco materials such as tobacco leaf and tobacco stem into 100-120 mesh tobacco powder at 40 deg.C; 2) 1 part by mass of clove and 5 parts by mass of round cardamom are crushed at 40 ℃ into mixed spice powder of 100 meshes and 120 meshes; 3) uniformly mixing the tobacco powder and the mixed spice powder according to 100 parts and 1.5 parts by mass, and obtaining mixed powder for later use; 4) mixing the mixed powder with 100 parts by mass, 1.5 parts by mass, 0.8 part by mass, 10 parts by mass and 0.5 part by mass of ammonium bicarbonate, potassium citrate, a 20% modified carboxypropyl cellulose aqueous solution, glycerol and the like, granulating and drying to obtain tobacco particles, and removing the particles smaller than 60 meshes by air separation; 5) spraying ethylene-vinyl acetate copolymer hot melt adhesive on the surfaces of the tobacco particles qualified by air separation, pressing the tobacco particles into the tobacco particles from one end of a cylindrical die with the diameter of 7.5mm by using a continuous feeding device under the condition of heat preservation, solidifying, rapidly cooling and extruding the tobacco particles from the other end to obtain tobacco particle round bars with the density of 0.5 g/mL; 6) the extruded tobacco round rod is wrapped by cigarette paper, the tobacco round rod is cut into 59mm length, and the tobacco round rod is connected with a cigarette filter rod through a tipping paper to form the required novel cigarette with natural fragrance.
Example 3
1) Pulverizing tobacco materials such as tobacco leaf and tobacco stem into 100-120 mesh tobacco powder at 40 deg.C; 2) pulverizing mint and angelica dahurica in parts by mass of 4 parts and 1 part into mixed spice powder of 100 meshes and 120 meshes at 40 ℃; 3) uniformly mixing the tobacco powder and the mixed spice powder according to 100 parts and 4 parts by mass, and obtaining mixed powder for later use; 4) mixing the mixed powder with potassium hydrogen tartrate, potassium citrate, 30% modified starch water solution, glycerol and the like according to the mass parts of 100 parts, 3 parts, 1 part, 12 parts and 1.0 part, granulating and drying to obtain tobacco particles, and removing the particles smaller than 60 meshes by air separation; 5) spraying polymerized rosin hot melt adhesive on the surfaces of the tobacco particles qualified by air separation, pressing the tobacco particles into the tobacco particles from one end of a cylindrical die with the diameter of 7.5mm by using a continuous feeding device under the condition of heat preservation, solidifying and rapidly cooling the tobacco particles, and extruding the tobacco particles from the other end to obtain tobacco particle round rods with the density of 1.0 g/mL; 6) the extruded tobacco round rod is wrapped by cigarette paper, the tobacco round rod is cut into 59mm length, and the tobacco round rod is connected with a cigarette filter rod through a tipping paper to form the required novel cigarette with natural fragrance.
And (3) evaluating sample smoke:
the novel cigarettes prepared in examples 1 to 3 were tested and evaluated with respect to conventional cigarettes prepared from the same tobacco leaves, and the results are shown in Table 1.
The evaluation results show that the smoking quality of the natural aroma-enhancing cigarette product prepared by the method is equivalent to that of the conventional cigarette, and the roundness, hardness, cut appearance and burning ash wrapping performance of the cigarette are greatly improved. The cigarette can feel obvious natural plant incense when being smoked, and meanwhile, the sidestream smoke also contains comfortable and elegant special aroma, so that the discomfort caused by the sidestream smoke of the conventional cigarette can be relieved.
Claims (11)
1. A method for preparing a natural flavor cigarette by reconstituted tobacco/spice composite particles is characterized by comprising the following steps: the method comprises the following steps:
1) respectively crushing the tobacco raw material and the natural plant spice into powder with the granularity of 100-150 meshes, mixing with a pore-forming agent, a combustion improver, an adhesive and a humectant, granulating, and drying to obtain reconstituted tobacco/spice composite particles;
the pore-foaming agent comprises at least one of sodium bicarbonate, urea, ammonium bicarbonate, baking powder and potassium hydrogen tartrate;
the combustion improver comprises at least one of potassium citrate, sodium acetate and sodium tartrate;
2) the reconstituted tobacco/spice composite particles are prepared into tobacco particle round bars by adopting a tobacco particle round bar forming device; the particle size of the reconstituted tobacco/spice composite particles is 20-60 meshes, and the water content is 8-12% by mass; the density of the tobacco particle round rod is 0.3-1 g/mL;
the tobacco particle round bar forming device comprises a feeder, an extruder and a die; the extruder is arranged at one end of the die, and the feeder is arranged on the extruder;
the mold comprises a cylindrical inner cavity;
a heater is arranged at one end, close to the extruder, of the periphery of the die, and a cooler is arranged at the other end of the periphery of the die;
adding thermosol on the surface of the reconstituted tobacco/spice composite particles, continuously feeding the reconstituted tobacco/spice composite particles with the thermosol on the surface into an extruder through a feeder, pressing the reconstituted tobacco/spice composite particles into one end of a cylindrical inner cavity of a die under the extrusion action of the extruder, sequentially heating, drying and cooling the reconstituted tobacco/spice composite particles, and continuously extruding the reconstituted tobacco/spice composite particles from the other end of the cylindrical inner cavity of the die to obtain a tobacco particle round rod;
3) wrapping the tobacco particle round bar with cigarette paper, cutting and forming, and compounding with the filter stick to obtain the product.
2. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 1, wherein the method comprises the following steps: the crushing process of the tobacco raw materials and the natural plant spice is carried out at a low temperature of 40-60 ℃.
3. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 1, wherein the method comprises the following steps: the tobacco raw material comprises tobacco leaves and/or tobacco stems.
4. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 1, wherein the method comprises the following steps: the natural plant spice comprises at least one of flos Caryophylli, herba Agastaches, rhizoma Alpiniae Officinarum, fructus Foeniculi, herba Menthae, radix Angelicae Dahuricae, and fructus Amomi rotundus.
5. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 1, wherein the method comprises the following steps: the mass ratio of the total mass of the tobacco raw material powder and the natural plant spice powder to the mass of the pore-forming agent, the combustion improver, the adhesive and the humectant is 100: (0.5-10): (0.1-5): (1-15): (0.1-5).
6. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 5, wherein the method comprises the following steps: the mass ratio of the total mass of the tobacco raw material powder and the natural plant spice powder to the mass of the pore-forming agent, the combustion improver, the adhesive and the humectant is 100: (1-5): (0.5-2): (5-12): (0.2-2).
7. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 6, wherein the method comprises the following steps: the mass ratio of the tobacco raw material powder to the natural plant spice powder is 100: (0.01-10).
8. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 7, wherein the method comprises the following steps: the mass ratio of the tobacco raw material powder to the natural plant spice powder is 100: (0.05-5).
9. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 6, wherein the method comprises the following steps: the adhesive comprises at least one of white latex solution, modified starch solution, cyclodextrin solution and carboxypropyl cellulose solution for cigarettes.
10. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 6, wherein the method comprises the following steps: the humectant comprises at least one of honey, xylitol, glycerol and propylene glycol.
11. The method for preparing a cigarette with a natural flavor by using the reconstituted tobacco/spice composite particles as claimed in claim 1, wherein the method comprises the following steps: the hot melt adhesive comprises at least one of polyethylene, microcrystalline wax, vinyl acetate, polyolefin, polyisobutylene, ethylene-vinyl acetate copolymer and polymerized rosin.
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| CN108968131B (en) * | 2018-07-06 | 2022-04-19 | 彭荣淮 | Method for preparing non-burning cigarette by using corn bract fiber |
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| CN113412063B (en) * | 2019-02-20 | 2023-03-14 | 湖南中烟工业有限责任公司 | Special-shaped tobacco particles and preparation method thereof, tobacco product and preparation method thereof |
| CN112438424B (en) * | 2019-08-30 | 2022-08-09 | 湖南中烟工业有限责任公司 | Dual-purpose tobacco particles, smoking articles and preparation method thereof |
| WO2021127828A1 (en) * | 2019-12-23 | 2021-07-01 | 湖南中烟工业有限责任公司 | Device and method for preparing fully granular cigarette/filter rod, and prepared fully granular cigarette/filter rod |
| CN111700301A (en) * | 2020-06-18 | 2020-09-25 | 吕品华 | A health cigarette containing Chinese medicinal materials, and its preparation method |
| CN111728267A (en) * | 2020-07-04 | 2020-10-02 | 上海华宝生物科技有限公司 | Heating cigarette, plant firmware and manufacturing method thereof |
| CN112656024B (en) * | 2020-12-02 | 2023-03-14 | 云南养瑞科技集团有限公司 | Preparation method of cooling and aroma-enhancing particles for HNB (household Natural gas) cigarettes and cooling and aroma-enhancing particles for HNB cigarettes |
| CN115039913A (en) * | 2022-07-25 | 2022-09-13 | 江苏大亚滤嘴材料有限公司 | Dendrobium nobile particle with smoke moisture retention function and preparation method and application thereof |
| CN116289308A (en) * | 2023-01-09 | 2023-06-23 | 四川三联新材料有限公司 | Fragrance-carrying film paper, preparation method and application thereof in cigarette filter tips |
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