Online perfuming device and method for spices with high-and-low-boiling-point components
A low-boiling-point, high-boiling-point technology, applied in tobacco preparation, application, tobacco, etc., can solve problems such as surface shrinkage of reconstituted tobacco leaves, single aroma of reconstituted tobacco leaves, and uneven heating of heaters
Pending Publication Date: 2020-12-11
CHINA TOBACCO YUNNAN IND
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Problems solved by technology
However, the use of a single synthetic spice will result in a single aroma of the reconstituted tobacco leaf material, which only has the flavor characteristics provided by the aroma substances with a high boiling point.
Method used
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Embodiment 1
[0073] Using the device and method of the present invention, separate the high-boiling point components and low-boiling point components in the tobacco extract and then add the reconstituted tobacco leaf surface synchronously, and add the pyrolysis products of the reconstituted tobacco leaves after synchronously adding tobacco extract in separate pipelines, as shown in Table 2.
[0074] Table 2 Pyrolysis products of reconstituted tobacco leaves after adding tobacco extract synchronously in different pipelines
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[0078] As can be seen from the above results, the aromatization device and method of the present invention can better retain the low-boiling components in the tobacco extract, such as macrostigmatrienone in the above table, menthol, and these two The substance contributes a lot to the fragrance, so after the sensory evaluation, the flavor characteristics of the reconstituted tobacco leaves obtained by the flavoring method of the presen...
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Abstract
The invention discloses an online perfuming device for spices with high-and-low-boiling-point components. The online perfuming device comprises a feeding pipeline (1), a water-steam separator (2), a high-boiling-point component perfuming pipeline (3), a low-boiling-point component perfuming pipeline (4) and a perfuming drying unit (5). A mode of separately perfuming a high-boiling-point componentand a low-boiling-point component is adopted, wherein the high-boiling-point component is directly sprayed to the upper surface of reconstituted tobacco pulp in a liquid form; the low-boiling-point component is sprayed to a steel belt (52) located behind a headbox in a liquid form; and the liquid low-boiling-point component on the lower surface of the reconstituted tobacco pulp is heated and evaporated along with a drying process and enters the reconstituted tobacco pulp, and the high-boiling-point component on the upper surface of the reconstituted tobacco pulp is still reserved on the uppersurface of the reconstituted tobacco pulp, so that online perfuming of the high-and-low-boiling-point components is completed. According to the perfuming method, the low-boiling-point component is reserved, waste of the low-boiling-point component is avoided, and aroma characteristics of reconstituted tobacco are uniform and rich.
Description
technical field [0001] The invention belongs to the technical field of production and processing of reconstituted tobacco leaves, and in particular relates to a device and method for online flavoring of spices with high and low boiling point components. Background technique [0002] With the acceleration of the global tobacco control campaign, the global tobacco industry has entered a new period of seeking change and breakthroughs, which has also promoted and accelerated the research and development of new tobacco products, mainly including heat-not-burn cigarettes, electronic cigarettes, and snus. Heat-not-burn cigarettes are an important part of new tobacco products. [0003] Compared with granular and traditional shredded tobacco as tobacco segment materials, reconstituted tobacco leaf materials have the characteristics of strong plasticity, homogeneity and high controllability while maintaining the active components of natural tobacco leaves. Reconstituted tobacco leaf ...
Claims
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Login to View More IPC IPC(8): A24B3/12A24B3/14
CPCA24B3/12A24B3/14
Inventor 田永峰董高峰刘志华汤建国尚善斋缪明明陈永宽雷萍吕茜龚为民洪鎏袁大林张霞巩效伟韩熠李寿波孙志勇唐石云杨晨
Owner CHINA TOBACCO YUNNAN IND