Method for baking tobacco leaves and baking room

Abstract

The invention relates to improvement of a method for baking tobacco leaves and a baking room, which are characterized in that the tobacco leaves are baked in the baking room by a forward moving mode and are moved forwards in a reverse direction according to heating and humidifying airflows, and the tobacco leaves are baked at different temperatures and humidity by moving in one baking room. Compared with the prior art, the baking stages are performed according to a time sequence which is then changed into a spatial position sequence so that the tobacco leaves are baked by moving at different temperatures and humidity continuously with gradual changes and without obvious boundaries and time interval divisions, and are dampened at the same time. The method is more accordant with the processes of physiological and biochemical changes and drying gradual changes in the process of baking the tobacco leaves, has good tobacco-baking fragrance-keeping property and quality, reduces the baking energy consumption through sequential usage of hot air, and can achieve continuous operations. The baking room adopts transparent plates to generate auxiliary heat energy so as to have better energy-saving effect. By using a splitter plate movable structure, the multifunctional application of the baking room can be achieved, and the comprehensive utilization value of the baking room is improved.

Description

technical field [0001] The present invention is an improvement on the tobacco leaf curing method and the curing barn, and particularly relates to a method that is closer to the physiological and biochemical changes and drying rules of tobacco leaves, can realize continuous roasting, and has low energy consumption and high utilization rate of the barn. Tobacco leaf curing method and curing barn. Background technique [0002] In order to improve the efficiency of tobacco leaf curing, people reformed the traditional curing barn and invented the dense curing barn. The basic structure is as described in the Chinese patent CN201045862 Tobacco Leaf Intensive Barn. , Forced ventilation, dehumidification, improve baking capacity. Further, some intensive curing rooms are also equipped with electronic control devices, such as the intelligent small-scale intensive tobacco curing room described in Chinese patent CN101342006. Intensive curing barn artificially divides the flue-cured tob...

AI Technical Summary

Problems solved by technology

It is just that multiple curing rooms are set up in series, and each curing room is still a three-stage intensive curing room. The curing time of each curing room is basically the same as that of the intensive curing room, and each curing room still needs to load and unload tobacco leaves separately, so Many disadvantages of dense barn still exist

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