Negative pressure tobacco perfuming system

A tobacco flavoring and negative pressure technology, applied in tobacco, tobacco preparation, application, etc., can solve the problems of low flavoring efficiency, energy consumption, poor flavoring uniformity, etc., and achieve good flavoring uniformity and high flavoring efficiency , the effect of simple installation

Pending Publication Date: 2020-11-13
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The closed system has the following problems: 1. The wet material sticks to the production equipment and affects the production efficiency
2. Moist material enters into cigarette products to form macula, which seriously affects product quality
3. When changing flavoring varieties, it is also necessary to clean the cyclone separation device and other parts of the system, resulting in a lot of waste of clean water and increased wastewater treatment work
4. During the flavoring process of shredded tobacco, the tobacco needs to be in any one of the fixed state, boiling state or fluidized state in the flavoring main system, which requires energy consumption and high energy consumption
5. Tobacco and flavoring liquid cannot form countercurrent transmission, the probability of contact and collision with tobacco materials is reduced, the uniformity of flavoring is poor, and the efficiency of flavoring is low
6. The device of the system is complicated, the cost is high, and it is difficult to use in the actual production process

Method used

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  • Negative pressure tobacco perfuming system
  • Negative pressure tobacco perfuming system
  • Negative pressure tobacco perfuming system

Examples

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Embodiment Construction

[0028] The present invention will be further elaborated below through the examples and accompanying drawings, the purpose is only to better understand the content of the present invention, but not to limit the present invention.

[0029] Such as figure 1 and figure 2 As shown, a negative pressure tobacco flavoring system, which includes a vertically placed cylindrical feeding tube M with a rectangular cross-section, the upper part of the charging tube M is the inlet Mj, and the bottom is the outlet Mc; There is an air suction port Xf on the wall of the upper part of the discharge port Mc of the feeding cylinder M, and the mouth of the air suction port Xf is provided with a filter screen 7, and the air suction port Xf is communicated with the circulating fan 4 through the air return pipe 9; wherein The mesh size of filter screen 7 can not pass through to guarantee shredded tobacco or tobacco leaf, and only dust can pass through. The air suction port Xf is arranged on the opp...

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PUM

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Abstract

The invention discloses a negative-pressure tobacco perfuming system which comprises a vertically-placed charging cylinder (M), a feeding port (Mj) is formed in the upper portion of the charging cylinder (M), and a discharging port (Mc) is formed in the bottom of the charging cylinder (M). An air suction port (Xf) is formed in the cylinder wall of the upper portion of the discharging port (Mc) ofthe charging cylinder (M), a filter screen (7) is arranged at an opening of the air suction port (Xf), and the air suction port (Xf) is communicated with a circulating fan (4) through an air return pipe (9). The negative-pressure tobacco perfuming system is high in perfuming efficiency, good in perfuming uniformity and low in energy consumption, and perfuming liquid is not lost.

Description

technical field [0001] The invention belongs to the technical field of tobacco processing, and in particular relates to a negative pressure tobacco flavoring system. Background technique [0002] At present, the flavoring of shredded tobacco in the tobacco industry mostly adopts the drum system, but the structure of the drum system is complicated, the flavoring is uneven, and the suspended spice droplets are discharged with the exhaust system, which leads to waste and pollution of the environment, and at the same time leads to the flavoring and feeding of shredded tobacco The ratio is lower than the product design requirement. [0003] The patent CN203723421U adopts a vertical tube feeding system, which simplifies the feeding structure and solves the problem of the complex structure of the above system. However, the aromatization process is carried out in a trapezoidal cavity, and the nozzles spray the perfume liquid downwards, and the materials are blocked from each other,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/12
CPCA24B3/12
Inventor 赵剑陈冉乔晓辉邹泉李新郑红艳赵娟魏宏杨光涛柴俊红赵云川
Owner CHINA TOBACCO YUNNAN IND
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