CN118104857A - Preparation method and application of natural plant powder-loaded heating cigarette slice - Google Patents
Preparation method and application of natural plant powder-loaded heating cigarette slice Download PDFInfo
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- CN118104857A CN118104857A CN202410287565.6A CN202410287565A CN118104857A CN 118104857 A CN118104857 A CN 118104857A CN 202410287565 A CN202410287565 A CN 202410287565A CN 118104857 A CN118104857 A CN 118104857A
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- Manufacture Of Tobacco Products (AREA)
Abstract
The invention provides a preparation method and application of a natural plant powder-loaded heating cigarette slice, wherein the preparation method comprises the following steps: crushing tobacco raw materials, mixing the crushed tobacco raw materials with an adhesive to obtain a dry material, mixing a fuming agent, essence and spice, additional fibers and a solvent to form a wet material, mixing the dry material and the wet material according to a certain proportion to form a coating slurry, and coating the slurry to prepare a tobacco substrate; mixing natural plant micropowder, emulsifier, calcium carbonate microparticles and solvent to form suspension; and (3) applying the natural plant micropowder suspension to the surface of a substrate, and drying to obtain the natural plant micropowder blending type heating cigarette slice. The natural plant micropowder blending type heating cigarette slice prepared by the invention endows the product with characteristic taste by releasing characteristic aroma components in plant micropowder on the basis of guaranteeing the characteristic of herbal aroma of cigarettes, and particularly, the characteristic aroma components in the natural plant micropowder are uniformly and stably released, and the whole slice preparation process is simple and practical.
Description
Technical Field
The invention belongs to the field of cigarette raw materials, and particularly relates to a preparation method and application of a heating cigarette slice loaded with natural plant powder.
Background
The heating cigarette is a novel tobacco product which uses a special heat source to heat the core material by controlling the temperature, and the core material only releases aerosol under the condition of heating but not burning. The heating cigarette core material is a key component for determining smoke release, has an important influence on the sensory quality of products, and mainly comprises the forms of slice shreds, tobacco particles, natural tobacco shreds and the like, wherein the application of the slice form is the most widely. In order to improve the smoke quantity and sensory experience during smoking, the smoke agent and the material aroma load in the heated cigarette sheet are large, but the smoke agent and the material aroma load are limited by the heating mode of the smoke material during smoking, so that the stability and uniformity of releasing the aroma substances in the aerosol are poor, and the key point for influencing the smoking and consumption experience is realized.
Around how to improve the stability of releasing the fragrant substances and endow the heated cigarette products with specific taste and style characteristics, many scientific researchers have conducted effective exploration from the aspects of special flavor and core materials of the heated cigarettes. For example, the patent CN113528240A utilizes the microbial fermentation technology to treat the mixture of tobacco leaves and tea leaves and extract and separate out novel aroma substances, thereby improving the smoking quality of the heated cigarettes. Patent CN110839936a discloses a tobacco sheet coating liquid, which comprises a tobacco extract particle suspension and a coating agent, and the stability of a core material prepared by using the coating liquid is good. Patent CN108065448a discloses a preparation method of reconstituted tobacco of cigarettes heated by a rolling method, solves the problem of adding a large proportion of atomizing agent, and uses a food-grade adhesive to uniformly disperse and solidify the atomizing agent into tobacco materials, so that smoke can be uniformly released during smoking.
In fact, the characteristic aroma substances are released by utilizing a slow release technology, wherein the natural aromatic plants are excellent aroma slow release carriers, the natural aromatic plants have natural carrier and essence structure forms, the natural plant micro powder in nature has different aroma characteristics, the aroma components in the natural plant micro powder can be well released under the heating condition, the aroma quality is fresh and natural, and the natural aromatic plant micro powder is applied to the preparation process of the heating cigarette thin sheet, so that the heating cigarette thin sheet loaded with the natural aromatic plant micro powder is an important method for improving the smoking quality of products. Based on the above, the patent provides a preparation method and application of a heating cigarette slice loaded with natural plant powder, and particularly, natural aromatic plant micro powder with characteristic aroma is blended in the preparation process of the heating cigarette slice, so that a feasible way is provided for improving the smoking quality of the heating cigarette.
Disclosure of Invention
The invention aims to provide a preparation method and application of a heating cigarette slice loaded with natural plant powder, wherein natural plant micro powder with characteristic aroma is formed into suspension and then is blended into the heating cigarette slice, so that the uniformity of release of characteristic aroma components in the slice is improved, and natural and unique taste and style characteristics are endowed to a product; and simultaneously, the micro powder suspension is applied in a surface spraying or coating mode, so that the adhesion of the sheet can be reduced, and the heat release efficiency of the active ingredients in the sheet can be enhanced.
In order to achieve the above purpose, the application is realized by the following technical scheme:
the preparation method of the natural plant powder-loaded heating cigarette sheet comprises the steps of manufacturing a tobacco substrate and compounding natural plant micro powder applied to the tobacco substrate, and specifically comprises the following steps of:
(1) The preparation of the tobacco substrate comprises the following steps:
A1: crushing and screening the tobacco raw materials into tobacco powder with 150-250 meshes, and uniformly mixing the tobacco powder with adhesive powder according to a set mass ratio to form a dry material;
A2: mixing the dry material prepared in the step A1, a fuming agent, essence and spice, additional fibers and a solvent, stirring, homogenizing and degassing to form coating slurry;
A3: using a coating machine to manufacture the tobacco substrate by using the coating slurry obtained in the step A2;
(2) The preparation and application of the natural plant micro powder suspension liquid comprise the following steps:
b1: drying the selected natural plant aromatic tissue, and pulverizing to 60-200 mesh by using an ultra-fine pulverizer to obtain natural plant micropowder;
b2: dispersing the emulsifying agent and the calcium carbonate micro powder in a solvent under stirring to prepare a composite system, and continuously stirring the composite system for 20 minutes;
b3: adding the natural plant micro powder obtained in the step B1 into the composite system of the step B2 according to the mass ratio of 10-30%, so as to form natural plant micro powder suspension;
B4: and (3) applying the natural plant micro powder suspension in the step (B3) to the surface of the tobacco substrate in the step (A3), and drying to obtain the heated cigarette sheet with the natural plant micro powder loaded on the surface.
Preferably, in the step A1, the set mass ratio of the tobacco powder to the adhesive is 90-97%, and in the step A2, the mass ratio of the materials, the smoke agent, the essence and the spice, the additional fiber and the solvent is (14-30): (2-6): (0.1-1.0): (1-3): (60-80).
Preferably, in the step B2, the mass ratio of the emulsifier to the calcium carbonate micropowder to the solvent is (1-5): (9-20): (75-90), wherein the solvent is a solvent system consisting of water and ethanol with a set concentration.
Preferably, in the step A1, the adhesive is one or more of sodium carboxymethyl cellulose, guar gum and konjac glucomannan, the fuming agent is one or two of glycerol and propylene glycol, and the external fiber is wood pulp or hemp pulp fiber.
Preferably, the natural plant is an aromatic plant with characteristic aroma, comprising one or more of flos Caryophylli, fructus Anisi Stellati, cortex Cinnamomi, cocoa, pericarpium Citri Junoris, coffee, fructus Myrtilli, herba Menthae, folium Artemisiae Argyi, etc.
Preferably, the emulsifying agent is guar gum, gelatin, chitosan and acacia, and the granularity of the calcium carbonate micro powder is 300-800 meshes.
Preferably, the natural plant micro powder suspension in the step B4 is applied in a proportion of 5-30% of the weight of the tobacco substrate in a spraying or scraping coating method, and the drying treatment temperature is not more than 85 ℃.
Preferably, the application mode adopts two spraying or scraping plate coating, and the content of the natural plant micro powder in the natural plant micro powder suspension coated by the first spraying or scraping plate is larger than that in the natural plant micro powder suspension coated by the second spraying or scraping plate.
The application of the natural plant powder-loaded heating cigarette slice is that the natural plant powder-loaded heating cigarette slice prepared by any one of the preparation methods is applied to cigarette products.
The beneficial effects of the invention are as follows:
(1) The process method is simple and convenient, the surface of the tobacco substrate is modified and modified in a spray coating or coating mode of the natural plant micro powder suspension, and the process method has good connection with the existing process.
(2) The heated cigarette slice has strong style and taste plasticity, utilizes the carrier and essence structure of the natural plant aromatic tissue with special different flavors, avoids the slow release method with complex characteristic aroma components, has fresh, natural and unique aroma, and uniformly and stably releases the aroma components in the smoke of the heated cigarette product.
(3) The method can reduce the adhesion of the sheet after the natural plant micropowder and the calcium carbonate micropowder suspension are applied to the surface of the sheet, is convenient for subsequent processing, has high heat efficiency in heating cigarette products, and increases the heating sufficiency of the sheet components.
Detailed Description
The following examples are given by way of illustration only and are not to be construed as limiting the scope of the invention.
Materials, reagents, and the like used in the examples of the present application are commercially available unless otherwise specified. In addition, the natural plant powder-loaded heating cigarette slice prepared by the application is applied to cigarette products, can be an electric heating cigarette, a carbon heating cigarette, a conventional cigarette or other possible cigarette products, and is used according to respective actual needs or formulas as far as the use amount of the natural plant powder-loaded heating cigarette slice in each cigarette product is concerned.
Example 1
A preparation method of a natural plant powder-loaded heating cigarette slice comprises the following steps:
(1) The preparation of the tobacco substrate comprises the following steps:
a1, crushing and screening the tobacco raw material into 150-250 mesh tobacco powder, and uniformly mixing the tobacco powder with sodium carboxymethylcellulose powder according to the mass ratio of 90% to form a dry material.
A2: mixing the dry material, the glycerol, the essence and spice, the wood pulp and the water prepared in the step A1, and carrying out high-speed stirring homogenization and degassing treatment to form coating slurry, wherein the mass ratio of the dry material to the glycerol to the essence and spice to the wood pulp to the water is 14:2:0.1:1:60.
A3: and (3) manufacturing the tobacco substrate by using the coating slurry obtained in the step A2 through a coating machine.
(2) The preparation and application of the natural plant micro powder suspension liquid comprise the following steps:
b1: drying the selected peppermint tissue, and pulverizing to 60-200 mesh by using an ultrafine pulverizer to obtain peppermint micropowder.
B2: dispersing chitosan and 500-mesh calcium carbonate micropowder in 75% ethanol solution composed of water and ethanol under stirring to prepare a composite system, and continuously stirring the composite system for 20 minutes, wherein the mass ratio of the chitosan to the calcium carbonate micropowder to the solvent is (1): 9:90.
B3: and (3) adding the mint micro powder obtained in the step (B1) into the composite system of the step (B2) according to the mass ratio of 10% to form a mint micro powder suspension.
B4: and (3) applying the mint micro powder suspension in the step (B3) to the surface of the tobacco substrate in the step (A3), and drying to obtain the heated cigarette sheet with the mint micro powder loaded on the surface, wherein the application proportion of the mint micro powder suspension is 5% of the weight of the tobacco substrate, the application mode is a spraying method, and the drying treatment temperature is 70 ℃.
Example 2
A preparation method of a natural plant powder-loaded heating cigarette slice comprises the following steps:
(1) The preparation of the tobacco substrate comprises the following steps:
A1, crushing and screening the tobacco raw material into 150-250 mesh tobacco powder, and uniformly mixing 97% of the tobacco powder with sodium carboxymethyl cellulose powder according to the mass ratio to form a dry material.
A2: mixing the dry material, the glycerol, the essence and spice, the wood pulp and the water prepared in the step A1, and carrying out high-speed stirring homogenization and degassing treatment to form coating slurry, wherein the mass ratio of the dry material to the glycerol to the essence and spice to the wood pulp to the water is 30:6:1.0:3:80.
A3: and (3) manufacturing the tobacco substrate by using the coating slurry obtained in the step A2 through a coating machine.
(2) The preparation and application of the natural plant micro powder suspension liquid comprise the following steps:
B1: drying the selected coffee tissue, and pulverizing to 60-200 mesh by superfine pulverizer to obtain coffee micropowder.
B2: dispersing gelatin and 500-mesh calcium carbonate micropowder in 80% ethanol solution composed of water and ethanol under stirring to prepare a composite system, and continuously stirring the composite system for 20 minutes, wherein the mass ratio of the gelatin to the calcium carbonate micropowder to the solvent is (5): 20:75.
B3: and (3) adding the coffee micro powder obtained in the step (B1) into the composite system in the step (B2) in a mass ratio of 30% to form a coffee micro powder suspension.
B4: and (3) applying the coffee powder suspension in the step (B3) to the surface of the tobacco substrate in the step (A3), and drying to obtain the heated cigarette sheet with the coffee powder carried on the surface, wherein the application proportion of the coffee powder suspension is 30% of the weight of the tobacco substrate, the application mode is a spraying method, and the drying treatment temperature is 70 ℃.
Example 3
A preparation method of a natural plant powder-loaded heating cigarette slice comprises the following steps:
(1) The preparation of the tobacco substrate comprises the following steps:
A1, crushing and screening the tobacco raw material into 150-250 mesh tobacco powder, and uniformly mixing the tobacco powder with guar gum powder according to the mass ratio of 95% to form a dry material.
A2: mixing the dry material, the glycerol, the essence and spice, the wood pulp and the water prepared in the step A1, and carrying out high-speed stirring homogenization and degassing treatment to form coating slurry, wherein the mass ratio of the dry material to the glycerol to the essence and spice to the wood pulp to the water is 20:5:0.5:2:70.
A3: and (3) manufacturing the tobacco substrate by using the coating slurry obtained in the step A2 through a coating machine.
(2) The preparation and application of the natural plant micro powder suspension liquid comprise the following steps:
B1: drying selected cortex Cinnamomi tissue, and pulverizing to 100-150 mesh with superfine pulverizer to obtain cortex Cinnamomi micropowder.
B2: dispersing gelatin and 500-mesh calcium carbonate micropowder in 70% ethanol solution composed of water and ethanol under stirring to prepare a composite system, and continuously stirring the composite system for 20 minutes, wherein the mass ratio of the gelatin to the calcium carbonate micropowder to the solvent is (3): 15:82.
B3: and (3) adding 20% of the cinnamon micro powder obtained in the step (B1) into the composite system in the step (B2) to form a cinnamon micro powder suspension.
B4: and (3) applying the cinnamon micro powder suspension in the step (B3) to the surface of the tobacco substrate in the step (A3), and drying to obtain the heated cigarette sheet with the cinnamon micro powder loaded on the surface, wherein the application proportion of the cinnamon micro powder suspension is 20% of the weight of the tobacco substrate, the application mode is a coating method, and the drying treatment temperature is 70 ℃.
Example 4
A preparation method of a natural plant powder-loaded heating cigarette slice comprises the following steps:
(1) The preparation of the tobacco substrate comprises the following steps:
A1, crushing and screening the tobacco raw materials into 150-250 mesh tobacco powder, and uniformly mixing the tobacco powder with konjak glucomannan powder according to the mass ratio of 96% to form a dry material.
A2: mixing the dry material, the glycerol, the essence and spice, the wood pulp and the water prepared in the step A1, and carrying out high-speed stirring homogenization and degassing treatment to form coating slurry, wherein the mass ratio of the dry material to the glycerol to the essence and spice to the wood pulp to the water is 25:3:0.8:2.5:75.
A3: and (3) manufacturing the tobacco substrate by using the coating slurry obtained in the step A2 through a coating machine.
(2) The preparation and application of the natural plant micro powder suspension liquid comprise the following steps:
B1: drying the selected flos Caryophylli tissue, and pulverizing to 100-150 mesh by superfine pulverizer to obtain flos Caryophylli micropowder.
B2: dispersing chitosan and 500-mesh calcium carbonate micropowder in 75% ethanol solution composed of water and ethanol under stirring to prepare a composite system, and continuously stirring the composite system for 20 minutes, wherein the mass ratio of the chitosan to the calcium carbonate micropowder to the solvent is (2): 12:86.
B3: and (2) adding the clove micro powder obtained in the step (B1) into the composite system in the step (B2) according to the mass ratio of 20% to 15% respectively to form a first clove micro powder suspension and a second clove micro powder suspension.
B4: and (3) sequentially applying the first clove micro powder suspension and the second clove micro powder suspension in the step (B3) to the surface of the tobacco substrate in the step (A3), and drying to obtain the heated cigarette sheet with the cinnamon micro powder loaded on the surface, wherein the total application proportion of the cinnamon micro powder suspension is 8% of the weight of the tobacco substrate, the application mode is a spraying method, and the drying treatment temperature is 70 ℃. In this embodiment, the natural plant micropowder suspension with different contents is sprayed twice, so that the penetration ratio of the natural plant micropowder into the matrix is improved, and the surface of the matrix is ensured to have enough natural plant micropowder after drying.
The foregoing description is only a few specific embodiments of the present application and is not intended to limit the present application. Various modifications and alterations of this application will occur to those skilled in the art. Any modifications and substitutions made within the principles of the present application and its practice are intended to be included within the scope of the present application.
Claims (9)
1. The preparation method of the natural plant powder-loaded heating cigarette sheet comprises the steps of preparing a tobacco substrate and compounding natural plant micro powder applied to the tobacco substrate, and is characterized by comprising the following steps of:
(1) The preparation of the tobacco substrate comprises the following steps:
A1: crushing and screening the tobacco raw materials into tobacco powder with 150-250 meshes, and uniformly mixing the tobacco powder with adhesive powder according to a set mass ratio to form a dry material;
A2: mixing the dry material prepared in the step A1, a fuming agent, essence and spice, additional fibers and a solvent, stirring, homogenizing and degassing to form coating slurry;
A3: using a coating machine to manufacture the tobacco substrate by using the coating slurry obtained in the step A2;
(2) The preparation and application of the natural plant micro powder suspension liquid comprise the following steps:
b1: drying the selected natural plant aromatic tissue, and pulverizing to 60-200 mesh by using an ultra-fine pulverizer to obtain natural plant micropowder;
b2: dispersing the emulsifying agent and the calcium carbonate micro powder in a solvent under stirring to prepare a composite system, and continuously stirring the composite system for 20 minutes;
b3: adding the natural plant micro powder obtained in the step B1 into the composite system of the step B2 according to the mass ratio of 10-30%, so as to form natural plant micro powder suspension;
B4: and (3) applying the natural plant micro powder suspension in the step (B3) to the surface of the tobacco substrate in the step (A3), and drying to obtain the heated cigarette sheet with the natural plant micro powder loaded on the surface.
2. The method for preparing the natural plant powder-loaded heated cigarette flakes according to claim 1, wherein in the step A1, the set mass ratio of the tobacco powder to the adhesive is 90% -97%, and in the step A2, the mass ratio of the materials, the fumigant, the essence and the spice, the additional fibers and the solvent is (14-30): (2-6): (0.1-1.0): (1-3): (60-80).
3. The method for preparing a natural plant powder-loaded heated cigarette sheet according to claim 1, wherein in step B2, the mass ratio of the emulsifier, the calcium carbonate micropowder and the solvent is (1-5): (9-20): (75-90), wherein the solvent is a solvent system consisting of water and ethanol with a set concentration.
4. The method for preparing a natural plant powder-loaded heated cigarette sheet according to claim 1, wherein in the step A1, the adhesive is one or more of sodium carboxymethyl cellulose, guar gum and konjac glucomannan, the fuming agent is one or two of glycerol and propylene glycol, and the additional fibers are wood pulp or hemp pulp fibers.
5. The method for preparing a natural plant powder-loaded heated cigarette sheet according to claim 1, wherein the natural plant is an aromatic plant with characteristic aroma, and comprises one or more of clove, star anise, cinnamon, cocoa, orange peel, coffee, blueberry, peppermint and mugwort leaf.
6. The method for preparing the natural plant powder-loaded heated cigarette flakes according to claim 1, wherein the emulsifier is guar gum, gelatin, chitosan or acacia, and the calcium carbonate micropowder has a particle size of 300-800 meshes.
7. The method for preparing a natural plant powder-loaded heated cigarette sheet according to claim 1, wherein the natural plant micro powder suspension in step B4 is applied in a proportion of 5% -30% by weight of the tobacco substrate by spraying or a blade coating method, and the drying treatment temperature is not more than 85 ℃.
8. The method for preparing a natural plant powder loaded heated cigarette sheet according to claim 1, wherein the application mode is two-time spray coating or blade coating, and the content of natural plant micro powder in the natural plant micro powder suspension coated by the first spray coating or blade coating is greater than the content of natural plant micro powder in the natural plant micro powder suspension coated by the second spray coating or blade coating.
9. Use of a natural plant powder-loaded heated cigarette sheet, characterized in that the natural plant powder-loaded heated cigarette sheet prepared by the method according to any one of the preceding claims 1 to 8 is used in a cigarette product.
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