CN217885068U - Heating non-combustion cigarette structure of grouping processing - Google Patents
Heating non-combustion cigarette structure of grouping processing Download PDFInfo
- Publication number
- CN217885068U CN217885068U CN202222178267.2U CN202222178267U CN217885068U CN 217885068 U CN217885068 U CN 217885068U CN 202222178267 U CN202222178267 U CN 202222178267U CN 217885068 U CN217885068 U CN 217885068U
- Authority
- CN
- China
- Prior art keywords
- paper
- cigarette
- layer
- cigarette paper
- inlayer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model provides a cigarette structure is not burnt in heating of group's processing relates to a cigarette preparation technical field, including setting up in the inlayer cigarette paper in the pipe tobacco outside and setting up in the outer cigarette paper in the inlayer cigarette paper outside, the paper that does not ventilate of inlayer cigarette paper for being provided with the aluminium foil, outer cigarette paper is adsorption paper for the processing of grouping is in man-hour in inlayer cigarette paper and outer cigarette paper, and successively cladding in the pipe tobacco outside when cigarette preparation. The utility model has simple arrangement, divides the outer paper of the cigarette which is not burnt during heating into a multilayer structure, processes the multilayer paper in groups, then coats the multilayer paper layer by layer, and under the grouping processing mode, the basic paper is the same, and the added functional layers are different, thus being applicable to the processing of different cigarettes with different specifications, and having high production efficiency; and the aluminum foils are respectively added on the multi-layer paper, so that the temperature is uniform, tar cannot seep out due to the adsorption layer, and the smoking experience of the cigarette can be effectively improved.
Description
Technical Field
The utility model belongs to the technical field of the novel tobacco technology and specifically relates to a heating incombustible cigarette structure of group processing.
Background
The cigarette without burning by heating (also called as heating cigarette) is a product with higher market acceptance in novel tobacco products. The heated tobacco is intermediate between a conventional cigarette and an atomized electronic cigarette, which typically includes a filter section, a cooling section, and a smoking section. The tobacco substrate in the smoking section does not participate in combustion, atomized aerosol is generated in a heating mode, the tobacco smoking section has aroma and nicotine release behaviors close to those of tobacco, the content of harmful substance components in smoke is greatly reduced, and related researches and low-harm exposure characteristics of products are approved by regulatory agencies such as the United states.
Most of smoking sections in existing non-burning cigarettes are designed according to heat conductivity and heating performance, so that the non-burning cigarettes can be better heated when being inserted into a cigarette lighter to facilitate smoking, for example, chinese patent invention CN112401297A provides a non-burning cigarette and a preparation method thereof. The cigarette without burning comprises a filter tip section and a smoking section which are arranged along the length direction of the cigarette without burning, wherein the smoking section comprises a tubular sheet and a first smoking substrate positioned on the inner side of the sheet, the shape of the first smoking substrate is stable, the first smoking substrate extends along the length direction of the cigarette without burning, a first cavity is formed in the middle of the first smoking substrate, openings are formed in the top surface and the bottom surface of the first smoking substrate by the first cavity, and the first cavity is used for accommodating a heating element; the inner side of the sheet material is also provided with a second cavity extending along the length direction of the heating nonflammable cigarette, a second smoking substrate is arranged in the second cavity, and the thermal conductivity of the first smoking substrate is greater than that of the second smoking substrate. The smoking section of the non-burning cigarette is uniform in temperature when being heated, the suction resistance is accurate and adjustable, and the preparation process is simple.
However, the above-described heat non-combustible smoke structure still has the following problems: 1. the cigarette paper processing method has the advantages that a plurality of different types of cigarette paper are processed, the paper base materials are basically the same or similar, the difference is only that the heat conducting base materials of the cigarette paper are different, the types of the cigarettes which are not burnt are more and more, and equipment must be calibrated and adjusted when different types of cigarettes are switched and processed, so that the production efficiency is reduced; 2. when the cigarette burning is not burnt in the heating, a cigarette outside can be oozed to partial tar for a cigarette turns yellow or blackens, and one influences pleasing to the eye, and the tar that comes to ooze can pollute the cigarette of next suction, and suction experience is poor.
Therefore, in order to solve the above problems, it is necessary to design a reasonably efficient heating non-burning cigarette structure processed in groups.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a simple setting, divide the outer paper of the cigarette that will not burn of heating into multilayer structure, process multilayer paper in groups first, then the layer-by-layer cladding, under the processing mode of grouping, the basis paper is the same and the functional layer that adds is different, can be applicable to different specifications different cigarette and process, production efficiency is high; and the aluminum foils are respectively added on the multi-layer paper, so that the temperature is uniform, tar cannot seep out through the adsorption layers, and the heating non-combustible cigarette structure of grouping processing of cigarette smoking experience can be effectively improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cigarette structure is not burnt in heating of block processing, including set up in the inlayer cigarette paper of pipe tobacco outside and set up in the outer cigarette paper of inlayer cigarette paper outside, the inlayer cigarette paper is the not ventilation paper that is provided with the aluminium foil, outer cigarette paper is adsorption paper, makes inlayer cigarette paper and outer cigarette paper be block processing when processing to successively cladding in the pipe tobacco outside when the cigarette preparation.
As the utility model discloses a preferred, be provided with between inner cigarette paper and the outer cigarette paper and assist the hot strip, the quantity of assisting the hot strip is one at least.
As the utility model discloses a preferred, assist hot strip is the metallics.
As the utility model discloses a preferred, the inlayer cigarette paper inboard is provided with the aluminium foil layer, the aluminium foil layer evenly winds the pipe tobacco sets up.
As the utility model discloses a preferred, outer cigarette paper include the adsorbed layer with set up in the adsorbed layer is kept away from the barrier layer of one side of inner cigarette paper, the adsorbed layer is the fibrous piece, the barrier layer is the piece of not breathing freely.
As the utility model discloses a preferred, the pipe tobacco inboard is provided with central heating rod, central heating rod including set up in the outer paper in the outside, set up in the inboard inlayer paper of outer paper and set up in the inboard function stick of inlayer paper, outer paper and inlayer paper add the processing and also are the processing setting of grouping to successively cladding in when cigarette preparation the function stick outside, set up again in the pipe tobacco is inboard.
As a preferred aspect of the present invention, the number of the central heating rods is at least one.
As the utility model discloses a preferred, outer paper is aluminium foil paper, the inlayer paper is for adsorbing paper, the function stick is fire-retardant.
The utility model relates to a beneficial effect that cigarette structure is not burnt in heating of packet processing lies in: the cigarette processing method has the advantages that the cigarette processing method is simple in arrangement, the outer layer paper of the cigarette which is not burnt during heating is divided into a multi-layer structure, the multi-layer paper is processed in groups and then coated layer by layer, the base paper is the same, the added functional layers are different, the cigarette processing method can be suitable for processing different cigarettes of different specifications, and the production efficiency is high; and the aluminum foils are respectively added on the multi-layer paper, so that the temperature is uniform, tar cannot seep out through the adsorption layer, and the smoking experience of the cigarettes can be effectively improved.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of a group-processed, heated, non-combustible smoke support structure of the present invention;
FIG. 2 is a schematic cross-sectional view of another embodiment of a group-processed, heat-not-burn tobacco smoke structure of the present invention;
in the figure: 1. the cigarette comprises inner-layer cigarette paper, 2 outer-layer cigarette paper, 21 an adsorption layer, 22 a barrier layer, 3 auxiliary heating strips, 4 cut tobacco, 5 a central heating rod, 51 outer-layer paper, 52 inner-layer paper, 53 and a functional rod.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of modules and steps and the steps set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
Meanwhile, it should be understood that the flows in the drawings are not merely performed individually for convenience of description, but a plurality of steps are performed alternately with each other.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
The first embodiment is as follows: as shown in fig. 1, a heating non-combustion cigarette support structure for grouping processing comprises an inner layer cigarette paper 1 arranged on the outer side of tobacco shreds 4 and an outer layer cigarette paper 2 arranged on the outer side of the inner layer cigarette paper 1, wherein the inner layer cigarette paper 1 is non-ventilation paper provided with aluminum foil, and the outer layer cigarette paper 2 is adsorption paper, so that the inner layer cigarette paper 1 and the outer layer cigarette paper 2 are grouped processing when being processed, and are sequentially coated on the outer side of the tobacco shreds 4 when cigarettes are manufactured.
The utility model discloses in, pipe tobacco 4 can be understood as traditional pipe tobacco and neotype material of being fuming, can be called as the pipe tobacco of sending out, divide into multilayer structure with the cladding in the stock form in the pipe tobacco outside of being fuming, outer cigarette paper 2 and inlayer cigarette paper 1 promptly, and both divide into groups and process, and the cladding forms the incombustible cigarette structure in the outside of sending out the pipe tobacco in proper order after processing finishes again.
Firstly, the structure of the inner layer cigarette paper 1 is provided, the inner layer cigarette paper 1 is non-ventilated paper provided with an aluminum foil, the inner layer cigarette paper 1 has two design modes, the first mode is that the inner layer cigarette paper 1 is the aluminum foil paper, and the second mode is that the inner layer cigarette paper 1 is the paper compounded with an aluminum foil layer; generally, for the convenience of grouping processing and subsequent layer-by-layer wrapping, the inner wrapper 1 is preferably designed in a second manner.
That is to say that 1 inboard of inlayer cigarette paper is provided with the aluminium foil layer, the aluminium foil layer evenly winds pipe tobacco 4 sets up, can realize the circumference heating when making a cigarette heating, and the heating of cigarette is more even, and suction effect is better.
Then an outer cigarette paper 2 structure is adopted, the outer cigarette paper 2 is adsorption paper, and the outer cigarette paper 2 can also have two design modes, wherein the first mode is that the outer cigarette paper 2 is paper with an adsorption function, and the second mode is paper compounded with an adsorption layer; in general, the second design is preferred in order to increase the design function of the outer wrap 2.
That is, the outer cigarette paper 2 comprises an adsorption layer 21 and a barrier layer 22 arranged on one side of the adsorption layer 21 far away from the inner cigarette paper 1, and the adsorption layer 21 is a fibrous part which can better absorb tar exuded when hot cigarettes are added; the barrier layer 22 is an air-tight piece, prevents the adsorption layer 21 absorbing tar from leaking, and can effectively prevent the adsorption layer 21 from contacting with the cigarette lighting equipment to pollute the cigarette lighting equipment.
Even though the outer layer cigarette paper 2 is a multi-layer grouping processing device, namely the barrier layer 22 and the adsorption layer 21 are grouped, the two layers are only compounded before being coated on the outer side of the inner layer cigarette paper 1, namely the tightness between the adsorption layer 21 and the barrier layer 22 is greater than that between the adsorption layer 21 and the inner layer cigarette paper 1.
And finally, the inner layer cigarette paper 1 and the outer layer cigarette paper 2 are matched, so that the inner layer cigarette paper 1 and the outer layer cigarette paper 2 are processed in groups when being processed, and are coated on the outer sides of the tobacco shreds 4 in sequence when cigarettes are manufactured.
Firstly, wrapping the outer side of the tobacco shred 4 with inner-layer cigarette paper 1 to ensure that one side of the inner-layer cigarette paper 1 close to the aluminum foil layer is positioned at the inner side; then, the outer wrapper paper sheet 2 is wrapped outside the inner wrapper paper sheet 1 so that the side of the outer wrapper paper sheet 2 adjacent to the adsorbent layer 21 is positioned inside.
Generally, the inner cigarette paper 1 and the outer cigarette paper 2 have various specifications, but the thicknesses of the aluminum foil paper are different, the densities of the adsorption layer 21 are different, and the material of the barrier layer 22 is different, and when a given cigarette is prepared, the corresponding inner cigarette paper 1 and the corresponding outer cigarette paper 2 are selected for coating.
In a word, the utility model discloses a method for manufacturing cigarette structure is not burnt in heating of group processing includes following step: firstly, acquiring the type of tobacco shreds, and selecting required inner-layer cigarette paper and outer-layer cigarette paper for grouping processing; then wrapping the outer side of the tobacco shreds with inner-layer cigarette paper, wherein one side of the inner-layer cigarette paper, which is provided with the aluminum foil, is positioned at the inner side; and finally, wrapping the outer layer cigarette paper on the outer side of the inner layer cigarette paper, so that the side of the outer layer cigarette paper provided with the adsorption layer faces the inner layer cigarette paper.
The utility model relates to a cigarette structure of heating incombustible of packet processing sets up simply, will heat the outer paper of incombustible cigarette and divide into multilayer structure, process multilayer paper packet first, then the layer-by-layer cladding, under the packet processing mode, the basic paper is the same and the functional layer that adds is different, can be applicable to different specifications different cigarette and process, production efficiency is high; and the aluminum foils are respectively added on the multi-layer paper, so that the temperature is uniform, tar cannot seep out through the adsorption layer, and the smoking experience of the cigarettes can be effectively improved.
Embodiment two, as shown in fig. 2, only do the utility model discloses a one of them embodiment, on the basis of embodiment one, the utility model relates to a heating of packet processing does not burn in the cigarette structure, pipe tobacco 4 inboard is provided with central heating rod 5, central heating rod 5 including set up in the outside outer paper 51, set up in the inboard inlayer paper 52 of outer paper 51 and set up in the inboard function stick 53 of inlayer paper 52, outer paper 51 and inlayer paper 52 add the processing setting of also grouping to successively cladding in the function stick 53 outside when cigarette preparation, set up again in pipe tobacco 4 is inboard.
The central heating rod 5 has the effect of central heating and is matched with the circumferential heating caused by the aluminum foil in the inner layer cigarette paper 1, so that the cigarettes are heated more uniformly; of course, the number of the central heating rods 5 is at least one.
The outer layer paper 51 is aluminum foil paper, the inner layer paper 52 is adsorption paper, and the functional rod 53 is a flame-retardant piece. It is understood that the outer layer paper 51 and the inner layer paper 52 are distributed in the opposite direction to the inner layer cigarette paper 1 and the outer layer cigarette paper 2, i.e. the inner layer cigarette paper 1 and the outer layer paper 51 are heated; the inner paper 52 and the outer cigarette paper 2 are used for absorbing and blocking.
The functional rod 53 is a flame retardant member, so that the central heating rod 5 can be recycled.
In the third embodiment, as shown in fig. 1 and 2, only one embodiment of the present invention is provided, and on the basis of the first embodiment, the present invention relates to a cigarette structure processed by groups and heated without burning, wherein an auxiliary heating strip 3 is provided between the inner layer cigarette paper 1 and the outer layer cigarette paper 2, and the number of the auxiliary heating strip 3 is at least one.
Moreover, the auxiliary heating strips 3 are metallic pieces.
The fourth embodiment of the present invention further provides a method for manufacturing a cigarette structure which is processed in groups and is not burned, comprising the following steps:
s1: acquiring the type of tobacco shreds, and selecting required inner-layer cigarette paper and outer-layer cigarette paper for processing in groups;
s2: wrapping the outer side of the tobacco shred with inner layer cigarette paper, wherein one side of the inner layer cigarette paper, which is provided with the aluminum foil, is positioned at the inner side;
s3: the outer layer cigarette paper is wrapped on the outer side of the inner layer cigarette paper, so that one side of the outer layer cigarette paper, which is provided with the adsorption layer, faces the inner layer cigarette paper.
Before step S2 is executed, the inner side of the tobacco shred is filled with a central heating rod, and the outer layer paper and the inner layer paper of the central heating rod are also processed in groups and are sequentially coated on the outer side of the functional rod.
The utility model relates to a cigarette structure of heating incombustible of packet processing sets up simply, will heat the outer paper of incombustible cigarette and divide into multilayer structure, process multilayer paper packet first, then the layer-by-layer cladding, under the packet processing mode, the basic paper is the same and the functional layer that adds is different, can be applicable to different specifications different cigarette and process, production efficiency is high; and the aluminum foils are respectively added on the multi-layer paper, so that the temperature is uniform, tar cannot seep out due to the adsorption layer, and the smoking experience of the cigarette can be effectively improved.
The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modifications, equivalent replacements, improvements, etc. made to the above embodiments according to the technical essence of the present invention should be included in the scope of protection of the present invention.
Claims (8)
1. A heating incombustible cigarette structure of processing in groups characterized in that: the cigarette comprises an inner layer cigarette paper (1) arranged on the outer side of tobacco shreds (4) and an outer layer cigarette paper (2) arranged on the outer side of the inner layer cigarette paper (1), wherein the inner layer cigarette paper (1) is non-ventilated paper, an aluminum foil layer is arranged on the inner side of the inner layer cigarette paper (1), and the aluminum foil layer is uniformly arranged around the tobacco shreds (4); the outer layer cigarette paper (2) comprises an adsorption layer (21) and a barrier layer (22) arranged on one side of the adsorption layer (21) far away from the inner layer cigarette paper (1).
2. A group-processed, heat-not-burn smoke support structure according to claim 1, wherein: auxiliary heating strips (3) are arranged between the inner layer cigarette paper (1) and the outer layer cigarette paper (2), and the number of the auxiliary heating strips (3) is at least one.
3. A group-processed, heat-not-burn smoke support structure according to claim 2, wherein: the auxiliary heating strips (3) are metal pieces.
4. A group-processed, heat-not-burn smoke support structure according to claim 1, wherein: the adsorption layer (21) is a fibrous member.
5. A group-processed, heat-not-burn smoke support structure according to claim 1, wherein: the barrier layer (22) is a gas-impermeable member.
6. A group-processed, heat-not-burn smoke support structure according to claim 1, wherein: tobacco shred (4) inboard is provided with central heating rod (5), central heating rod (5) including set up in the outer paper (51) in the outside, set up in inlayer paper (52) of outer paper (51) inboard and set up in function stick (53) of inlayer paper (52) inboard, outer paper (51) and inlayer paper (52) add man-hour also are the processing setting of grouping to successively cladding in function stick (53) outside when cigarette preparation, set up again in tobacco shred (4) are inboard.
7. A group-processed, heat-not-burn smoke supporting structure as set forth in claim 6, wherein: the number of the central heating rods (5) is at least one.
8. A group-processed, heat-not-burn smoke support structure according to claim 6, wherein: the outer layer paper (51) is aluminum foil paper, the inner layer paper (52) is adsorption paper, and the functional rod (53) is a flame-retardant piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178267.2U CN217885068U (en) | 2022-08-18 | 2022-08-18 | Heating non-combustion cigarette structure of grouping processing |
| PCT/CN2022/131825 WO2024036780A1 (en) | 2022-08-18 | 2022-11-15 | Heat-not-burn cigarette structure processed in groups, and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178267.2U CN217885068U (en) | 2022-08-18 | 2022-08-18 | Heating non-combustion cigarette structure of grouping processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217885068U true CN217885068U (en) | 2022-11-25 |
Family
ID=84143522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222178267.2U Active CN217885068U (en) | 2022-08-18 | 2022-08-18 | Heating non-combustion cigarette structure of grouping processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217885068U (en) |
-
2022
- 2022-08-18 CN CN202222178267.2U patent/CN217885068U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7302077B2 (en) | smoking goods | |
| US11224249B2 (en) | Smoking article with heat resistant sheet material | |
| RU2600296C2 (en) | Segmented smoking article with substrate cavity | |
| US5129409A (en) | Extruded cigarette | |
| US9439453B2 (en) | Segmented smoking article with substrate cavity | |
| RU2668859C2 (en) | Smoking article comprising insulated combustible heat source | |
| JP2017502656A (en) | Smoking articles and related manufacturing methods | |
| KR20200106556A (en) | Smoking article with dual heat-conducting elements and improved airflow | |
| CZ67997A3 (en) | Smoker's article | |
| EP2978326B1 (en) | Cigarettes and their construction | |
| CN115137096A (en) | Group-processing cigarette structure capable of being heated and not burning and manufacturing method | |
| CN111728265A (en) | Novel heating non-combustion suction product prepared from biological matrix and preparation method and application thereof | |
| CN111629610A (en) | Smoking article | |
| CN112055547A (en) | Multi-segment component with intumescent coating | |
| CN217885068U (en) | Heating non-combustion cigarette structure of grouping processing | |
| CN110623306A (en) | Cooling filter stick and heating non-combustible cigarette applying same | |
| CN106820260B (en) | Carbon heated smoking article and method of making the same | |
| JP2021528103A (en) | Temperature lowering filter rod and its use | |
| WO2024036780A1 (en) | Heat-not-burn cigarette structure processed in groups, and manufacturing method therefor | |
| US20210251280A1 (en) | Smoking substitute consumable | |
| CN112263019A (en) | Novel filter stick with multilayer pore structure | |
| CN114190582A (en) | Partially burning cigarette | |
| CN112205672A (en) | Cooling section material for low-temperature heating non-combustible cigarettes and preparation method thereof | |
| CN217937205U (en) | Low-temperature cigarette | |
| CN215347001U (en) | Novel filter stick with multilayer pore structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |