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A new type of drying device for reconstituted tobacco leaves by papermaking method

A technology for reconstituting tobacco leaves and drying device, which is applied in the directions of tobacco, tobacco preparation, application, etc., can solve the problems of being unsuitable for continuous drying, time-consuming, etc., and achieve the effects of reducing the loss of aroma-causing components, high efficiency, and lowering drying temperature.

Active Publication Date: 2022-02-08
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method, and drying takes several hours, takes a very long time, so this method is not suitable for continuous drying in the production process

Method used

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  • A new type of drying device for reconstituted tobacco leaves by papermaking method
  • A new type of drying device for reconstituted tobacco leaves by papermaking method
  • A new type of drying device for reconstituted tobacco leaves by papermaking method

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Embodiment Construction

[0031] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0032] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , the drying device of the novel papermaking method reconstituted tobacco leaf in the present embodiment, comprises countercurrent cold air drying box 6, microwave drying box 2 and is used for the initial reconstituted tobacco leaf is transported in the microwave drying box 2 and carries out microwave drying to be the first dried reconstituted tobacco leaf and A conveying member for transporting the first dried reconstituted tobacco leaves to the countercurrent cold air drying box 6 for countercurrent cold air drying to obtain the second dried reconstituted tobacco leaves. The air outlet 7, the microwav...

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PUM

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Abstract

The invention provides a novel drying device for reconstituted tobacco leaves by a papermaking method, and belongs to the technical field of reconstituted tobacco leaves drying. The fruit juice freeze-drying device includes a countercurrent cold air drying box, a microwave drying box and a conveying part. The present invention improves the drying uniformity of the inside and outside of the reconstituted tobacco leaves as a whole, reduces the drying temperature of the reconstituted tobacco leaves, reduces the loss of the aroma components of the reconstituted tobacco leaves, improves the drying uniformity of the reconstituted tobacco leaves, and reduces the drying rate of the reconstituted tobacco leaves. temperature, reduce the loss of aroma components during the drying process of reconstituted tobacco leaves, and improve the quality of reconstituted tobacco leaves.

Description

technical field [0001] The invention belongs to the technical field of drying reconstituted tobacco leaves, and relates to a drying device for reconstituted tobacco leaves by a novel papermaking method. Background technique [0002] At present, there are two problems that need to be solved in the drying process of reconstituted tobacco leaves. One is that the reconstituted tobacco leaves are heated unevenly in the existing drying equipment, and the local heating of the reconstituted tobacco leaves is higher than that of the interior of the reconstituted tobacco leaves; Excessive heat, drying temperature is too high. Thereby, the problem that the aroma components of the reconstituted tobacco leaves are lost is more. [0003] Microwave is a high-frequency electromagnetic wave with a frequency of 300 MHz to 300,000 MHz and a wavelength of 1 mm to 1 meter. Microwaves have the characteristics of short oscillation period, strong penetrating ability, and specific effects when int...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14A24B3/04
CPCA24B3/14A24B3/04
Inventor 罗广丰胡念武刘雄斌汪丹童宇星舒灝乐喜陈一桢王子维
Owner HUBEI CHINA TOBACCO IND