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Sealed heating device with integrated clamping flange and using method of sealed heating device

A sealed heating and integrated technology, applied in the direction of tobacco, etc., can solve the problems of insufficient natural overflow of smoke aerosol and insufficient smoke, and achieve the effect of increasing release, increasing heating temperature, and increasing heating temperature

Pending Publication Date: 2020-08-25
CHINA TOBACCO YUNNAN IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there is no continuous airflow through the tobacco section, only relying on the pressure difference or the effect of the filter part of the cigarette, the natural overflow of the smoke aerosol will be obviously insufficient, resulting in a smoke after smoking about 1 / 5 of a cigarette. The problem of insufficient smoke

Method used

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  • Sealed heating device with integrated clamping flange and using method of sealed heating device
  • Sealed heating device with integrated clamping flange and using method of sealed heating device
  • Sealed heating device with integrated clamping flange and using method of sealed heating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] like figure 1 As shown, a sealed heating device with a double-sided vibrating smoke outlet assembly and a clamping rib, the sealed heating device includes a sealed heating assembly and a double-sided vibrating smoke outlet assembly;

[0060] The sealed heating assembly includes:

[0061] The inside of the flexible sealing sleeve 3 is a sealing cavity, and the inner wall of the port 33 of the sealing cavity at the upper end of the sealing sleeve 3 has an integrated clamping rib 34 , and the clamping rib 34 is in the shape of a ring.

[0062] The inner wall of the sealing sleeve 3 has an integrated clamping rib 34;

[0063] A central heating element 1, which is arranged inside the sealed cavity;

[0064] The double-sided vibration smoke assembly includes:

[0065] A vibrating mass 4 arranged on the periphery of the sealed heating chamber;

[0066] The power supply device provides power for the vibrating mass 4 to press the side wall of the flexible sealing sleeve 3 in...

Embodiment 2

[0086] The method of using the sealed heating device with double-side vibrating smoke outlet assembly and clamping ribs in Example 1 is as follows:

[0087] 1. Cigarette stick insertion stage: when a cigarette to be smoked is inserted into the smoking set from the port 33 of the sealed cavity, the clamping rib 34 is deformed, clamps the cigarette, and seals the sealed cavity circumferentially.

[0088] 2. Suction stage: start the heating element, then start the power supply device, the vibration block 4 starts to reciprocate and squeeze the side wall of the sealing sleeve 3 from both sides, and the smoke in the sealed cavity is squeezed out.

[0089] When the cigarette is heated rapidly from the ambient temperature to the highest temperature during the initial period of time, the air carried in the shredded tobacco of the cigarette is rapidly heated, and the pressure increases rapidly, together with the smoke aerosol generated by the high temperature at the same time, The filt...

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Abstract

The invention belongs to the technical field of heating devices, and particularly relates to a sealed heating device with an integrated clamping flange and a using method of the sealed heating device.The sealed heating assembly comprises a flexible sealing sleeve (3), wherein a sealed cavity is formed in the flexible sealing sleeve (3), and an integrated clamping flange (34) is arranged on the inner wall of the sealing sleeve (3); a central heating element (1) arranged in the sealed cavity. A double-side vibration cigarette outlet assembly comprises a vibration block (4) arranged on the periphery of the sealed heating cavity; a power supply device providing power for the vibration block (4) to inwards extrude the side wall of the flexible sealing sleeve (3). According to the sealed heating device, the mode that the flexible sealing cavity is extruded in the circumferential direction is adopted for the first time, oscillating cigarette discharging is achieved, meanwhile, the integratedclamping flange (34) is arranged at the upper end of the flexible sealing cavity, and a cigarette can be clamped and sealed in the circumferential direction. Therefore, the problems are solved, and sealed heating of a cigarette and smooth circulation of smoke are achieved at the same time.

Description

technical field [0001] The invention belongs to the technical field of heating devices, and in particular relates to a sealing heating device with an integral clamping rib and a use method thereof. Background technique [0002] Existing heat-not-burn cigarettes all use direct or indirect methods to heat the cigarettes, and use the airflow passing through the cigarettes during smoking as a carrier to inhale the aerosol generated after the cigarettes are heated into the mouth of the smoker. , forming smoke. In order to ensure that the tobacco section does not burn, the heating temperature of the cigarette generally does not exceed 300°C. Compared with traditional cigarettes, although heat-not-burn cigarettes do not have harmful components such as tar produced during combustion, it is difficult to fully release the aroma components of tobacco, so such cigarettes are more difficult to be accepted by traditional smokers. [0003] If the smoking set adopts a closed cigarette hea...

Claims

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Application Information

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IPC IPC(8): A24F40/20A24F40/40A24F40/46A24F40/50A24F40/57
Inventor 吴俊王乐王程娅王爽雷萍张明建韩敬美梁淼吕茜李斌王汝汤建国缪明明
Owner CHINA TOBACCO YUNNAN IND
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