Low-suction-resistance low-filtration cooling composite cigarette filter tip
A mouth stick and cigarette technology, which is applied to tobacco, e-liquid filter elements, applications, etc., can solve the problems of high processing cost, complicated processing process, high suction resistance and cannot meet the low suction resistance and low filtration of new tobacco, and reduce the pressure drop. , the effect of reducing and adsorbing, maintaining the comfort of the entrance
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[0052] Example 1
[0053] Such as figure 1 As shown, a composite cigarette holder with low suction resistance, low filtration and temperature reduction, the mouthpiece includes an ultra-high single-denier cellulose acetate tow part 1, and also includes a part connected with the ultra-high single-denier cellulose acetate tow The empty tube part 3 (using a hollow cellulose acetate nozzle stick), the empty tube part 3 is located upstream of the ultra-high single-denier cellulose acetate tow part 1; the upstream refers to the aerosol generating product (for simplicity , Not shown) relative position. The ultra-high single-denier cellulose acetate tow part 1 and the empty tube part 3 are wrapped by the mouth stick forming paper 2 outside.
[0054] Select 20 / 27000 specification X-shaped monofilament cross-section tow in the opening forming machine KDF2 / AF2 (Hauni), and open it at 120-200 m / min to produce ultra-high single-denier cellulose acetate tow tip. The index is The circumference ...
Example Embodiment
[0060] Example 2
[0061] Such as figure 2 As shown, a composite cigarette holder with low suction resistance, low filtration and cooling, the holder includes an ultra-high single-denier cellulose acetate tow part 1, an empty tube part 3 (using a hollow cellulose acetate mouth rod); Part 3 is located upstream of the ultra-high single-denier cellulose acetate tow part 1; the upstream refers to a relative position closer to the aerosol-generating product (for brevity, not shown in the figure). Further, it also includes a structure 4 that can reduce the temperature of cigarette smoke (using a polylactic acid film cooling section), and the structure 4 that can reduce the temperature of cigarette smoke is located in the empty tube part 3 and the ultra-high single-denier cellulose acetate tow part 1 Between them, they are connected to the empty tube part 3 and the ultra-high single-denier cellulose acetate tow part 1 respectively.
[0062] Externally, the ultra-high single-denier cellu...
Example Embodiment
[0068] Example 3
[0069] Such as image 3 As shown, a composite cigarette holder with low suction resistance, low filtration and temperature reduction, the holder includes an ultra-high single-denier cellulose acetate tow part 1, an empty tube part 3 (using a hollow cellulose acetate mouth rod), and an empty tube Part 3 is located upstream of the ultra-high single-denier cellulose acetate tow part 1; the upstream refers to a relative position closer to the aerosol-generating product (for brevity, not shown in the figure). Further, it also includes a structure 4 that can reduce the temperature of the cigarette smoke (using a microsphere filter rod cooling section), and the structure 4 that can reduce the temperature of the cigarette smoke is located in the empty tube part 3 and the ultra-high single-denier cellulose acetate tow part 1 are connected to the empty tube part 3 and the ultra-high single-denier cellulose acetate tow part 1 respectively.
[0070] Externally, the ultra-hi...
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