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Controllable tobacco leaf baking method

A curing method and a controllable technology, which can be applied in the fields of tobacco, tobacco preparation, television, etc., can solve the problems of lack of direct control of tobacco leaf quality, etc.

Active Publication Date: 2020-10-13
SICHUAN BRANCH OF CHINA TOBACCO +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology indirectly reflects the curing process and its curing quality through parameters such as temperature, humidity and heating time in the curing room, and lacks parameters to directly control the quality of tobacco leaves (yellowing period, color fixing period and gluten drying period)

Method used

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  • Controllable tobacco leaf baking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] First introduce the relevant equipment:

[0025] The equipment includes a barn, a dryer and several load racks. The upper and lower sides of the tail of the barn are connected to the air supply port and the air return port of the dryer. Driven by the dryer, a The circulating air flow circulates up and down, and each of the loading racks is detachably installed in the baking room. Several areas are evenly divided in the barn and several sampling groups are arranged in the area. Each sampling group includes a camera and a flashlight, and each camera and flashlight are connected to a host computer for uploading data and obtaining instructions.

[0026] The camera and the corresponding flashlight are arranged in a casing at the same time, and the casing completely seals the camera and the corresponding flashlight. The casing has an end cover that can be opened by a solenoid valve, and the solenoid valve is connected to the host computer. When it is necessary to take pictu...

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PUM

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Abstract

The invention relates to the field of tobacco leaf curing. The invention particularly discloses a controllable tobacco leaf baking method. A curing barn, a dryer, an object carrier and a plurality ofsampling groups uniformly arranged in the curing barn are included. Each sampling group comprises a camera and a flash lamp, in the process of controlling tobacco leaf curing, the camera acquires pictures of tobacco leaves at different stages and inputs the pictures into an upper computer for analysis, rating, scoring and calculation, and finally, a total score is obtained for reference of a user.The purpose of quantizing the feedback baking quality in the tobacco leaf baking process is achieved.

Description

technical field [0001] The invention belongs to the field of tobacco leaf curing, in particular to a controllable tobacco leaf curing method. Background technique [0002] Tobacco leaf curing is generally divided into three stages, yellowing stage, color-fixing stage and gluten-drying stage. The yellowing period is an important period for improving and improving the quality of tobacco leaves. Great changes have taken place in the appearance and internal chemical composition. In essence, it can be attributed to the physical changes of water loss and the biochemical changes of enzymatic action. , and lose a certain amount of water, so that the biochemical changes will develop towards the direction of improving the quality of tobacco leaves, which plays a positive role. The color-fixing period is when the tobacco leaves have turned yellow to a certain extent, and the enzyme activities in the tobacco leaf tissue that promote the continuous change of the tobacco leaves must be t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/10H04N5/225H04N5/235
CPCA24B3/10H04N23/56H04N23/74
Inventor 雷强景延秋何佶弦顾勇李斌官宇杨兴有李俊举顾会战张启莉母明新孙志普夏春雷晓张永辉谢强
Owner SICHUAN BRANCH OF CHINA TOBACCO
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