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Heating non-combustible cigarette

A heat-not-burn, cigarette technology, used in tobacco, cigar manufacturing, smoker's products, etc., can solve problems such as poor temperature transfer, blockage of hollow sections, and easy scaling and damage of heating appliances, and achieves convenient use and reasonable design. Effect

Pending Publication Date: 2018-10-19
赵雪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the consumer smokes, the coked smoking products in the cigarette will stick to the needle or sheet heating body, thus staying in the heating cavity of the heater, resulting in odor when the second puff and more harmful ingredients released
The retention of smoking products also makes the temperature transfer of the second heating poor, and at the same time makes cleaning extremely inconvenient, reducing user experience and product safety
The long-term accumulation of residues in the heater will also make the heating appliance easy to scale and damage, reducing the service life of the heating appliance
[0005] In addition, if the heat-not-burn cigarettes in the shape of shredded tobacco or shredded stems are only suitable for needle-type heating appliances or wrapped-type heating appliances, because when the blade-type heating body is inserted into the cigarette, due to the large resistance, the cigarette will The smoking product at the front end of the smoking product is easily pushed into the hollow section of the rear section of the smoking product, resulting in blockage of the hollow section, which increases the suction resistance of the cigarette, and consumers will not be able to inhale the heated aerosol

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A heat-not-burn cigarette, in which paper with a thickness of 0.3 mm is rolled into a cylindrical hollow roll with a length of 45 mm and a roll diameter of 7.1 mm. First place the smoking product section and the cooling filter section in the reel in order, starting from the end where the heating body is inserted (the front end of the cigarette), the first section is the smoking product section formed by filling microwave expanded tobacco stem particles, the length The second section is a cylindrical limiting section made of high-temperature resistant ABS material with a length of 3mm. The limiting section has 7 circular air mist passage holes along the axis of the cigarette, and the center one is a large opening. The aperture is 2mm, and there are 6 small holes around the periphery, each with a diameter of 1mm; the third section is a temperature control section made of acetate fiber filter rods added with polylactic acid particles, the length is 15mm, and the particle si...

Embodiment 2

[0042] A heat-not-burn cigarette, made of PP plastic through a grinding tool into a cylindrical hollow roll with a thickness of 0.1 mm, a length of 48 mm, and a roll diameter of 7 mm. First place the smoking product section and the cooling filter section in the reel in order, starting from the end where the heating body is inserted (the front end of the cigarette), the first section is pre-rolled with paper and made into a cylinder and along the axial direction of the reel Slender strips of thin plant slices arranged in the same order, with a length of 13 mm; the second segment is a cylindrical limiting segment made of acetate fiber, with a length of 7 mm, and there is one in the center of the limiting segment along the axis of the cigarette The circular air mist passage hole has a diameter of 4mm; the third section is a temperature control section with a length of 20mm. A hollow pipe with a diameter of 3 mm is also connected through it, and several holes are provided on the p...

Embodiment 3

[0044] A heat-not-burn cigarette, made of aluminum foil into a cylindrical hollow roll with a thickness of 0.3 mm, a length of 46 mm, and a roll diameter of 6.8 mm. First place the smoking product section and the cooling filter section in the reel in order, starting from the end where the heating body is inserted (the front end of the cigarette), the first section is pre-rolled with paper and made into a cylinder and along the axial direction of the reel Irregular granular smoking product sections arranged in the same order, with a length of 12mm; the second section is a cylindrical limiting section made of ceramics, with a length of 6mm, and a circular hole is set in the center of the limiting section along the axis of the cigarette branch. There are 6 triangular aerosol passage holes around the circular aerosol passage hole; the third section is the temperature control section with a length of 18mm, which is made of multiple strands of polylactic acid fiber. A cylinder forme...

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Abstract

The inVention belongs to the technical field of noVel cigarettes, and particularly relates to a cigarette structure of a heating non-combustible cigarette. The heating non-combustible cigarette is composed of a cylinder hollow coiling block, a cleaning spacer sleeVe arranged at the front end of the coiling block, and a smoking product section and a cooling filtering section which are sequentiallyarranged inside the coiling block. By arranging the cleaning spacer sleeVe, a user can insert a heating body into a cigarette, no cut tobacco can drop out, meanwhile, small parts in smoking products cannot fall into a heater in the heating process, and cleanness in the heater is ensured.

Description

technical field [0001] The invention belongs to the technical field of new tobacco, and in particular relates to a cigarette branch structure of a heat-not-burn cigarette. Background technique [0002] The main feature of heat-not-burn cigarettes is that they do not burn tobacco. The heating temperature is lower than 350°C, and only a small amount of second-hand smoke is produced during the heating process. This has attracted the attention of major international and domestic tobacco companies and has become a current research hotspot. . [0003] Existing smoking products of heat-not-burn cigarettes are divided into shredded tobacco type and sheet type. The shredded tobacco type filler is shredded tobacco leaves or tobacco stems, which are formed by a cigarette rolling machine using ordinary cigarette technology; the thin sheet type filler is tobacco flakes. It is prepared into thin flakes by composite technology, and formed by multi-component nozzle and rod composite splici...

Claims

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Application Information

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IPC IPC(8): A24F47/00
CPCA24D1/20A24F40/85A24F47/00
Inventor 赵雪
Owner 赵雪
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