Frame-type hanging curing device for flue-cured tobaccos and hanging curing using method thereof

Abstract

The invention discloses a frame-type hanging curing device for flue-cured tobaccos and a hanging curing using method thereof. The frame-type hanging curing device for flue-cured tobaccos comprises a rectangular tobacco hanging frame (1), a tobacco holding operating turning plate (2) and insertion rods (3), wherein the rectangular tobacco hanging frame (1) is a rectangular metal frame; one long edge of the rectangular metal frame is movably connected; the tobacco holding operating turning plate (2) is a rectangular flat plate; two movable supporting legs (4) are respectively connected to the short edges of the rectangular flat plate; and at least one supporting leg (4) on the two edges of the rectangular flat plate is connected with one short edge of the rectangular flat plate through a hinge. Within the tobacco-weaving curing time, the charging amount of loose cured tobacco leaves is completed, even exceeded, the tobacco-weaving curing is almost the same as the loose curing in labor consumption, the tobacco leaf curing quality of tobacco leaves cured loosely is proximal to the tobacco leaf curing quality of tobacco leaves cured through tobacco-weaving.

Description

technical field [0001] The patent of the present invention relates to a frame-type hanging roasting device for flue-cured tobacco and a method for using the same, belonging to the technical field of tobacco leaf curing. Background technique [0002] Tobacco planting in China is dominated by flue-cured tobacco, which has a long history and a vast area. It has formed five major tobacco-producing areas: Huanghuai Tobacco Area, Northeast Tobacco Area, Southwest Tobacco Area, Central China Tobacco Area and South China Tobacco Area. Tobacco leaves are planted all over the country. Tobacco is grown in more than 580 counties and more than 4,400 townships in 10 provinces (autonomous regions and municipalities), with 5.7 million tobacco farming households and nearly 22 million people. Since the 1980s, China's tobacco planting industry has developed greatly in accordance with market needs. The planting area of ​​flue-cured tobacco increased from 400,000 hectares in 1980 to 950,000 hect...

AI Technical Summary

Problems solved by technology

In comparison, the roasting of loose leaves saves 45% of the labor cost compared with the roasting of tobacco clips; but the roasting of braided tobacco has the advantage of higher roasting quality than the roasting of loose leaves. The quality of the roasted tobacco leaves is consistent and the color is uniform. The oil content is sufficient and the quality is good. The tobacco leaves baked by loose leaves contain more green at the base and the overall quality is poor

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