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A measurement system and method for measuring dispersion characteristics of smoke powder spraying

A dispersion characteristic and measurement system technology, applied in the fields of tobacco, tobacco processing, application, etc., can solve the problems of macroscopic and microscopic detection of smoke powder, and achieve the effect of convenient shooting, low experimental cost and high effectiveness

Active Publication Date: 2021-08-17
HENAN CIGARETTE IND TOBACCO SLICE
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Problems solved by technology

[0006] The purpose of the present invention is to provide a measurement system and method for measuring the dispersion characteristics of smoke powder spraying, so as to solve the problem in the prior art that the macroscopic and microscopic detection of the smoke powder spraying process cannot be quickly performed

Method used

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  • A measurement system and method for measuring dispersion characteristics of smoke powder spraying
  • A measurement system and method for measuring dispersion characteristics of smoke powder spraying

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Embodiment Construction

[0050] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.

[0051]This technical solution is a detection system that can investigate the dispersion characteristics of the smoke powder spraying process proposed in response to the process requirements of the existing papermaking reconstituted tobacco industry. It can be generally divided into smoke powder spraying system, detection system and smoke powder recovery and discharge gas system. The detection system includes a plexiglass diffusion chamber, a microscopic detection platform, a macroscopic detection platform and a data acquisition system; the macroscopic detection platform can obtain the dispersion information of the entire flow field prof...

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Abstract

The invention relates to a measurement system and a measurement method for the dispersion characteristics of smoke powder spraying, including a smoke powder spray system, a detection system and a smoke powder recovery system. This technical solution is a detection system that can investigate the dispersion characteristics of the tobacco powder spraying process, which is proposed in response to the process requirements of the existing papermaking method in the reconstituted tobacco leaf industry. air system. The detection system includes a plexiglass dispersion chamber, a micro detection platform, a macro detection platform and a data acquisition system; the macro detection platform can obtain the dispersion information of the entire flow field profile, including the dispersion angle and penetration distance, and the micro detection platform can obtain the time of the local flow field. Average distribution of mean flow field velocity, time-averaged particle distribution plot of average concentration distribution.

Description

technical field [0001] The invention belongs to the field of reconstituted tobacco leaves by papermaking method, specifically relates to investigating the dispersion characteristics of smoke powder sprayed to substrates of reconstituted tobacco leaves by papermaking method, and is a measurement system and method for detecting dispersion indexes and ensuring the quality of reconstituted tobacco leaf products. Background technique [0002] Paper-making reconstituted tobacco is one of the tobacco raw materials in cigarette formulations. It has the characteristics of strong controllability, high filling value, and low tar release. It is widely used in Chinese-style cigarettes and new tobacco products. During the preparation process of reconstituted tobacco leaves by papermaking method, due to the loss of useful tobacco aroma components and tobacco powder (powder) in the subsequent long-term processing process, the sensory quality of reconstituted tobacco leaves is poor, the tobac...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/12
CPCA24B15/12
Inventor 武超伟鲁端峰孙宇罗冲李锦王嘉绍常纪恒张玉海
Owner HENAN CIGARETTE IND TOBACCO SLICE
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