CN115363244A - Device for generating smoke for suction - Google Patents
Device for generating smoke for suction Download PDFInfo
- Publication number
- CN115363244A CN115363244A CN202211211271.2A CN202211211271A CN115363244A CN 115363244 A CN115363244 A CN 115363244A CN 202211211271 A CN202211211271 A CN 202211211271A CN 115363244 A CN115363244 A CN 115363244A
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- Prior art keywords
- smoke
- paper tube
- cooling element
- generating
- smoke generating
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/01—Making cigarettes for simulated smoking devices
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a device for producing smoke for suction, which comprises a paper tube (1), a smoke generating product (2), a cooling element (3), a filtering element (4), a wrapping bag (5), a smoke channel (6), an air supply hole (7), an aroma-enhancing blasting bead (8), a first hollow section (9), a second hollow section (10) and white latex (11), and is characterized in that: the cigarette comprises a hollow paper tube, a smoke generating product, a first hollow section, a cooling element, a second hollow section and a filtering element, wherein the smoke generating product is granular, the granular smoke generating product is completely packaged into a cylindrical smoke generating strip through a single packaging bag made of PLA material, white latex is coated on the outer wall of the packaging bag, the left end face of the smoke generating strip is flush with the left end face of the paper tube, and the right end face of the paper tube is flush with the right end face of the filtering element; the cooling element is conical. The invention can prevent granular smoke generating products from falling off, ensures that the smoke generating strip does not move/deform in the process of inserting the heating body, and saves the manufacturing cost.
Description
Technical Field
The invention relates to the technical field of heating non-combustible tobacco products in the tobacco industry, in particular to a device for generating smoke for smoking.
Background
The heating but non-combustion tobacco products need to be heated by a heater when in use, which is the key point of the technology. The existing heaters are divided into an insertion type heating mode and a non-insertion wrapping type heating mode, and most of the mainstream heaters in the market adopt the insertion type heating mode. The plug-in heating is performed in such a manner that a pin-type or chip-type heating body is inserted into the smoking material. Related products are known that use granules, cut tobacco, cut rolled stems as smoking material for heated non-combustible tobacco products. When the tobacco shreds and the cut stems are adopted, on one hand, when the heating body is inserted into the smoking article, the resistance is larger when the heating body is inserted because the filamentary materials are mutually wound, and the heating body is easy to damage; on the other hand, after the smoking of consumer, the smoking material of coking in the cigarette props up can be attached to and glues on the heating member, produces the peculiar smell during the time of leading to the secondary suction, still can make more harmful component release simultaneously, so select to adopt graininess smoking material in more and more products.
When adopting granular fuming material, the inserted in-process of heating member, granular fuming material drops easily and damages the heater in the heater, among the prior art, selects to set up the sealing sheet in order to prevent to drop in the one end that the heating member was inserted in order to solve the problem that granular fuming material dropped. Also, because the particles roll easily, it is first necessary to incorporate a barrier in the paper tube to prevent rolling before loading the particulate smoking material. The adoption of the form of the sealing sheet obviously increases the production cost of the whole cigarette, and the adoption of the mode of the barrier piece not only increases the production cost, but also increases the integral suction resistance of the cigarette, so that a consumer cannot suck enough heated cigarettes.
For example, CN108433197A or CN109043654A discloses a heating non-burning cigarette and its components, a first forming paper is wrapped on a tobacco segment to form a cigarette, a second forming paper is wrapped on a first filter segment and a second filter segment to form a composite filter rod, and tipping paper is used for rolling the cigarette and the composite filter rod together. But the tobacco is wrapped aiming at the tobacco shreds or the cut stems, the suction resistance is large, and the tobacco sections are easy to deform or damage. Such as CN112244351A, CN113662239A, CN214179111U, CN112120281A, etc. How to solve the problems of falling and rolling while using the granular smoking materials without increasing the cost and the suction resistance is a technical problem which needs to be broken through urgently.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a device for generating smoke for suction, which can prevent granular smoke generating products from falling off, ensure that a smoking strip cannot move/deform in the process of inserting a heating body and save the manufacturing cost.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a device for producing supply suction flue gas, its includes paper tube (1), smoke generation goods (2), cooling element (3), filter element (4), parcel bag (5), flue gas passageway (6), tonifying qi hole (7), fragrant increasing explodes pearl (8), first well hollow segment (9), second well hollow segment (10), white latex (11), its characterized in that: the cigarette box is characterized in that a smoke generating product, a first hollow section, a cooling element, a second hollow section and a filtering element are sequentially and adjacently arranged in a hollow paper tube, the smoke generating product is granular, the granular smoke generating product is completely packaged into a cylindrical smoke generating strip through a single packaging bag (5) made of PLA (polylactic acid), white latex (11) is coated on the outer wall of the packaging bag, the smoke generating strip is adhered to the inner wall of the paper tube through the white latex, the left end face of the smoke generating strip is flush with the left end face of the paper tube, and the right end face of the paper tube is flush with the right end face of the filtering element; the temperature reducing element is made of ceramic or aluminum foil and is conical, the conical tip of the temperature reducing element is arranged towards one side of the filter element and is positioned on the central axis of the paper tube, one or more smoke channels are formed in the temperature reducing element and penetrate through the temperature reducing element along the axial direction, the filter element is an acetate fiber filter stick, the temperature reducing element is filled between the cigarette making bar and the acetate fiber filter stick, a first hollow section is reserved between the cigarette making bar and the temperature reducing element, a plurality of air supplementing holes are formed in the paper tube wall of the first hollow section, and the air supplementing holes are arrayed along the circumferential direction.
Further, the length of the paper tube (1) is 60mm, the length of the cigarette bar is 20mm, the height of the cooling element is 10mm, the length of the acetate fiber filter stick is 15mm, the length of the first hollow section is 10mm, the aperture of the air supply hole is 0.01mm, 0.03mm or 0.05mm, the length of the second hollow section is 5mm, and the particle size of the smoke generating product (2) is 0.3-0.5mm.
Furthermore, the smoke channel (6) is arranged along the central axis of the cooling element, the opening of the smoke channel is arranged on the bottom surface of the cooling element, and the total area of the openings of the smoke channel is about 2/3 of the bottom area of the cooling element; the flue gas channel is in a truncated cone shape, the taper of the flue gas channel is the same as that of the cooling element, and the cooling element is of a structure similar to a Venturi tube.
Further, the smoke generating product (2) is prepared by grinding stems and leaves of mint into particles with the particle size of about 0.3mm, or prepared by grinding camellia of Pu' er tea into particles with the particle size of about 0.4mm, or prepared by drying carrot and grinding into particles with the particle size of 0.5mm.
Further, six or nine flue gas passageways (6) have been seted up on cooling element (3), and the flue gas passageway runs through the cooling element setting, and one among the flue gas passageway is seted up along the axis of cooling element, and remaining sets up around axis symmetry, and sets up for the axis slope, and the open-ended total area of flue gas passageway is about 3/4 of cooling element bottom surface area, and the volume of the pearl is the second hollow segment volumetric 2/3 in the increase fragrance.
Further, the cooling element (3) is alternatively made of a PLA material or a porous ceramic, the first hollow section (9) being hollow inside.
A method of making a device for generating smoke for suction, comprising the steps of:
(1) When in preparation, firstly, the paper tube (1) is taken and the air supplement hole (7) is arranged at the preset position of the paper tube; secondly, preparing a cooling element (3) with a preset shape by adopting ceramics;
(2) During filling, the smoke generating product (2) is completely packaged into a cylindrical smoke generating strip by adopting a single wrapping bag (5), then white latex is coated on the outer wall of the wrapping bag of the smoke generating strip, the smoke generating strip is quickly pushed into a paper tube by filling equipment, and the end face of the smoke generating strip is ensured to be flush with the paper tube;
(3) Finally, filling the cooling element, the aroma-enhancing blasting beads and the filtering element into the paper tube in sequence from the other end of the paper tube; the smoke generating product is wrapped by the wrapping bag, so that the smoke generating product cannot roll during filling; the axial positioning of the cooling element (3) during filling is realized by embedding the positioning element in the air supply hole (7).
Compared with the prior art, the device for generating smoke for suction has the following beneficial effects:
(1) According to the invention, granular smoke generating products are packaged into the cylindrical smoke generating strip through the single packaging bag made of PLA materials, then the smoke generating strip is filled into the paper tube, the left end face of the smoke generating strip is flush with the left end face of the paper tube, and the right end face of the paper tube is flush with the right end face of the filter element. Since the wrapping bag wraps the particulate smoke-generating article therein, the wrapping bag prevents the particulate smoke-generating article from falling when the heating body is inserted into the device for generating smoke for suction of the present invention, thereby solving the problem of falling. The smoke-generating product exists in the form of a smoke bar when being filled into the paper tube, so that the granular smoke-generating product can not roll in the filling process, thereby saving the cost of arranging the barrier piece, further reducing the suction resistance in the paper tube and improving the satisfaction degree of users. The smoking strip is adhered to the inner wall of the paper tube through the white latex adhesive, so that the smoking strip is prevented from moving or deforming in the insertion process of the heating body, and the structure of a product is further optimized and improved.
(2) The cooling element is arranged in a conical shape/truncated conical shape, so that the consumption of raw materials can be reduced, and the suction resistance in the paper tube can be further reduced; meanwhile, the smoke channel formed in the conical cooling element is in a round table shape, the cooling element is equivalent to a Venturi tube, and the cooling effect is particularly obvious.
(3) The invention is also provided with a first hollow section and a second hollow section, and the wall of the paper tube of the first hollow section is provided with an air supply hole, and the first hollow section is hollow. Through the setting of first cavity section, the flue gas can reduce the temperature in this section for the first time, and during the user's suction, still can absorb in the tonifying qi hole part cold air and mix in the hot flue gas in order to help reducing the flue gas temperature. Through setting up the second hollow segment, can further make hot flue gas and cooling element, paper tube wall heat transfer in order to reduce the flue gas temperature at the suction in-process.
Drawings
FIG. 1 is a schematic view of the apparatus for generating smoke for suction according to the present invention;
FIG. 2 is a schematic view of the apparatus for generating smoke for suction according to the present invention;
FIG. 3 is a schematic structural diagram of a cooling element according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of another embodiment of a cooling element according to the present invention;
FIG. 5 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 1 according to the present invention.
In the figure: the cigarette comprises a paper tube 1, a smoke generating product 2, a cooling element 3, an acetate fiber filter stick/filter element 4, a wrapping bag 5, a smoke channel 6, an air supplementing hole 7, an aroma-enhancing blasting bead 8, a first hollow section 9, a second hollow section 10 and white latex 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-5, a device for producing smoke for smoking comprises a paper tube 1, a smoke generating product 2, a cooling element 3, a filtering element 4, a wrapping bag 5, a smoke passage 6, an air supply hole 7, an aroma-enhancing blasting bead 8, a first hollow section 9, a second hollow section 10 and white latex 11, and is characterized in that: the cigarette making device is characterized in that smoke generating products 2, a first hollow section 9, a cooling element 3, a second hollow section 10 and a filter element 4 are sequentially and adjacently arranged in a hollow paper tube 1, the smoke generating products 2 are granular, the granular smoke generating products are completely packaged into a cylindrical smoke generating strip through a single packaging bag 5 made of PLA materials, white latex 11 is coated on the outer wall of the packaging bag 5, the smoke generating strip is pasted on the inner wall of the paper tube 1 through white latex glue, the left end face of the smoke generating strip is flush with the left end face of the paper tube 1, the right end face of the paper tube 1 is flush with the right end face of the filter element 4, the cooling element 3 is made of ceramic/porous ceramic or aluminum foil and is conical or truncated conical, the conical tip of the cooling element 3 is arranged towards one side of the filter element 4 and is positioned on the central axis of the paper tube 1, one or a plurality of smoke channels 6 are formed in the cooling element 3, the smoke channels 6 axially penetrate through the cooling element 3, the filter element 4 is an acetate fiber filter stick 3, the cooling element 3 is filled between the cigarette generating strip and the acetate fiber, a plurality of hollow filter stick 3 is also provided with a plurality of air supplementing hollow beads 7, the hollow filter rod 7 is arranged in the hollow filter tube 10, and the air supplementing hollow bead array type hollow filter element 10, the hollow filter paper tube 10, and the air supplementing hollow bead supplementing hollow filter element 7 is arranged between the hollow bead supplementing hollow filter element 10.
The length of the paper tube 1 is 60mm, the length of the cigarette strip is 20mm, the height of the cooling element 3 is 10mm, the length of the filter element 4/acetate fiber filter stick is 15mm, the length of the first hollow section 9 is 10mm, the aperture of the air supply hole is 0.01mm, 0.03mm or 0.05mm, the length of the second hollow section 10 is 5mm, and the particle size of the smoke generating product 2 is 0.3-0.5mm.
The flue gas channel 6 is arranged along the central axis of the cooling element 3, the opening of the flue gas channel 6 is arranged on the bottom surface of the cooling element 3, and the total area of the opening of the flue gas channel 6 is about 2/3 of the bottom area of the cooling element 3. The flue gas channel 6 is in a truncated cone shape, the taper of the flue gas channel is the same as that of the cooling element 3, and the cooling element 3 is in a structure similar to a Venturi tube.
The smoke generating product 2 is prepared by grinding stems and leaves of mint into particles with the particle size of about 0.3mm, or the smoke generating product 2 is prepared by grinding camellia of Pu' er tea into particles with the particle size of about 0.4mm, or the smoke generating product 2 is prepared by drying carrot and grinding into particles with the particle size of 0.5mm.
Six or nine flue gas passageways 6 have been seted up on cooling element 3, and the flue gas passageway runs through cooling element and sets up, and one of flue gas passageway 6 is seted up along cooling element's axis, and remaining sets up around the axis symmetry, and sets up for the axis slope, and flue gas passageway's open-ended total area is cooling element bottom surface area about 3/4, and the volume of fragrancing explodes pearl 8 is the second hollow section 10 volumetric 2/3.
Optionally, the cooling element 3 is made of PLA material, being hollow inside the first hollow section 9.
A method of making a device for generating smoke for suction, comprising the steps of:
(1) When in preparation, firstly, the paper tube 1 is taken, and the preset position of the paper tube is provided with an air supplement hole 7; secondly, preparing a cooling element 3 with a preset shape by adopting ceramics;
(2) During filling, the smoke generating product 2 is completely packaged into a cylindrical smoke generating strip by adopting a single wrapping bag 5, then white latex is coated on the outer wall of the wrapping bag of the smoke generating strip, the smoke generating strip is quickly pushed into a paper tube by filling equipment, and the end face of the smoke generating strip is ensured to be flush with the paper tube;
(3) Finally, the cooling element 3, the aroma-enhancing blasting beads 8 and the filtering element 4 are sequentially filled into the paper tube from the other end of the paper tube 1; the smoke-generating product 2 is wrapped by the wrapping bag, so that the smoke-generating product does not roll during filling; the axial positioning of the cooling element 3 during filling is achieved by inserting positioning elements from the aeration openings 7.
According to the device for generating smoke for suction, before use, a user can crush the aroma-enhancing blasting beads in an extruding manner; when in use, in the process of inserting the heating body, the smoke generating product can not fall into the heating appliance because the heating body is wrapped by the wrapping bag; and because the cigarette bar is stuck on the inner wall of the paper tube by the white latex, the cigarette bar can not move/deform when the heating body is inserted. When the heating body starts to heat, a user sucks smoke through the filter tip section, part of cold air can be supplemented into the air supplementing holes 7 on the first hollow section 9 to reduce the smoke temperature, the smoke passing through the first hollow section passes through the cooling element 3 similar to a Venturi tube, the smoke temperature is further reduced, and after the smoke enters the second hollow section 10, the smoke is mixed with aroma components in the pinched aroma-enhancing blasting beads 8 and further exchanges heat with the paper tube wall of the second hollow section 10, so that the smoke temperature is reduced to the temperature capable of being sucked; at this time, the smoke enters the filter element 4 to filter out harmful impurities and is sucked by a user.
On the premise of also adopting the smoke generating product of the embodiment, the unit cost is 0.44 yuan/count by adopting a structure of wrapping the PLA material (polylactic acid/corn plastic) wrapping bag and the consumption of white latex; the unit cost is 0.66 yuan/piece by adopting the traditional form of the sealing sheet and the barrier piece, and the invention can obviously reduce the production cost.
Compared with the prior art, the device for generating smoke for suction has the following beneficial effects:
(1) According to the invention, granular smoke generating products are packaged into the cylindrical smoke generating strip through the single packaging bag made of PLA materials, then the smoke generating strip is filled into the paper tube, the left end face of the smoke generating strip is flush with the left end face of the paper tube, and the right end face of the paper tube is flush with the right end face of the filter element. Since the wrapping bag wraps the particulate smoke-generating article therein, the wrapping bag prevents the particulate smoke-generating article from falling when the heating body is inserted into the smoke suction device of the present invention, thereby solving the problem of falling. The smoke-generating product exists in the form of a smoke bar when being filled into the paper tube, so that the granular smoke-generating product can not roll in the filling process, thereby saving the cost of arranging the barrier piece, further reducing the suction resistance in the paper tube and improving the satisfaction degree of users. The smoking strip is adhered to the inner wall of the paper tube through the white latex adhesive, so that the smoking strip is prevented from moving or deforming in the insertion process of the heating body, and the structure of a product is further optimized and improved.
(2) The cooling element is arranged in a conical shape/truncated conical shape, so that the consumption of raw materials can be reduced, and the suction resistance in the paper tube can be further reduced; meanwhile, the smoke channel formed in the conical cooling element is in a round table shape, the cooling element is equivalent to a Venturi tube, and the cooling effect is particularly obvious.
(3) The invention is also provided with a first hollow section and a second hollow section, and the wall of the paper tube of the first hollow section is provided with an air supply hole, and the first hollow section is hollow. Through the setting of first cavity section, the flue gas can reduce the temperature for the first time in this section, and the user is when smoking, still can absorb some cold air in the tonifying qi hole and mix in the hot flue gas in order to help reducing the flue gas temperature. Through setting up the second hollow segment, can further make hot flue gas and cooling element, paper tube wall heat transfer in order to reduce the flue gas temperature at the suction in-process.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device for producing supply suction flue gas, its includes paper tube (1), smoke generation goods (2), cooling element (3), filter element (4), parcel bag (5), flue gas passageway (6), tonifying qi hole (7), fragrant increasing explodes pearl (8), first well hollow segment (9), second well hollow segment (10), white latex (11), its characterized in that: the cigarette box is characterized in that a smoke generating product, a first hollow section, a cooling element, a second hollow section and a filtering element are sequentially and adjacently arranged in a hollow paper tube, the smoke generating product is granular, the granular smoke generating product is completely packaged into a cylindrical smoke generating strip through a single packaging bag (5) made of PLA (polylactic acid), white latex (11) is coated on the outer wall of the packaging bag, the smoke generating strip is adhered to the inner wall of the paper tube through the white latex, the left end face of the smoke generating strip is flush with the left end face of the paper tube, and the right end face of the paper tube is flush with the right end face of the filtering element; the temperature reducing element is made of ceramic or aluminum foil and is conical, the conical tip of the temperature reducing element is arranged towards one side of the filter element and is positioned on the central axis of the paper tube, one or more smoke channels are formed in the temperature reducing element and penetrate through the temperature reducing element along the axial direction, the filter element is an acetate fiber filter stick, the temperature reducing element is filled between the cigarette making bar and the acetate fiber filter stick, a first hollow section is reserved between the cigarette making bar and the temperature reducing element, a plurality of air supplementing holes are formed in the paper tube wall of the first hollow section, and the air supplementing holes are arrayed along the circumferential direction.
2. A device for producing smoke for smoking according to claim 1, wherein the length of said paper tube (1) is 60mm, the length of the smoking strip is 20mm, the height of the cooling element is 10mm, the length of the cellulose acetate filter rod is 15mm, the length of the first hollow section is 10mm, the pore diameter of the air-supplying hole is 0.01mm, 0.03mm or 0.05mm, the length of the second hollow section is 5mm, and the particle size of the smoke-generating article (2) is 0.3-0.5mm.
3. A device for generating smoke for suction according to claim 2, characterised in that said smoke channel (6) opens along the central axis of the cooling element, the opening of the smoke channel opens on the bottom surface of the cooling element and the total area of the openings of the smoke channel is about 2/3 of the bottom area of the cooling element; the flue gas channel is in a truncated cone shape, the taper of the flue gas channel is the same as that of the cooling element, and the cooling element is of a structure similar to a Venturi tube.
4. The device for producing smoke for smoking according to claim 3, wherein said smoke producing product (2) is granulated by pulverizing stems and leaves of mint to a particle size of about 0.3mm, or granulated by pulverizing camellia sinensis of Pu' er tea to a particle size of about 0.4mm, or granulated by drying carrot and pulverizing to a particle size of 0.5mm.
5. A device for generating smoke for suction according to claim 4, wherein said cooling element (3) is provided with six or nine smoke channels (6) which are arranged through the cooling element, one of the smoke channels is arranged along the central axis of the cooling element, the others are arranged symmetrically around the central axis and inclined with respect to the central axis, the total area of the openings of the smoke channels is about 3/4 of the bottom area of the cooling element, and the volume of the flavor enhancing blasting beads is 2/3 of the volume of the second hollow section.
6. Device for producing smoke for suction according to claim 5, characterized in that said cooling element (3) is alternatively made of PLA material or porous ceramic, hollow inside the first hollow section (9).
7. A method of making a device for generating smokable smoke comprising a device for generating smokable smoke as claimed in claim 5 comprising the steps of:
(1) When in preparation, firstly, the paper tube (1) is taken and the air supplement hole (7) is arranged at the preset position of the paper tube; secondly, preparing a cooling element (3) with a preset shape by adopting ceramics;
(2) During filling, the smoke generating product (2) is completely packaged into a cylindrical smoke generating strip by adopting a single wrapping bag (5), then white latex is coated on the outer wall of the wrapping bag of the smoke generating strip, the smoke generating strip is quickly pushed into a paper tube by filling equipment, and the end face of the smoke generating strip is ensured to be flush with the paper tube;
(3) Finally, filling the cooling element, the aroma-enhancing blasting beads and the filtering element into the paper tube in sequence from the other end of the paper tube; the smoke generating product is wrapped by the wrapping bag, so that the smoke generating product cannot roll during filling; the axial positioning of the cooling element (3) during filling is realized by embedding the positioning element in the air supply hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211211271.2A CN115363244B (en) | 2022-09-30 | 2022-09-30 | Device for generating smoke for suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211211271.2A CN115363244B (en) | 2022-09-30 | 2022-09-30 | Device for generating smoke for suction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115363244A true CN115363244A (en) | 2022-11-22 |
| CN115363244B CN115363244B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211211271.2A Active CN115363244B (en) | 2022-09-30 | 2022-09-30 | Device for generating smoke for suction |
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| US20150013697A1 (en) * | 2012-02-13 | 2015-01-15 | Philip Morris Products S.A. | Smoking article with improved airflow |
| US20150157052A1 (en) * | 2013-12-05 | 2015-06-11 | R. J. Reynolds Tobacco Company | Smoking article and associated manufacturing method |
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