Environment-friendly smoke baking device for black tea processing

Abstract

The invention discloses an environment-friendly smoking and roasting device for black tea processing, which comprises a smoking and roasting box, a combustion box is welded to the outer wall of the bottom of the smoking and roasting box, and a material inlet is opened on one side of the outer wall of the combustion box, and the inner wall of the bottom of the inlet is passed through The hinge is fixed with a feed door, a baffle is welded at the central axis position of the bottom inner wall of the smoking box, and the top of the baffle is welded on the top inner wall of the smoking box, and a smoking car is placed on the bottom inner wall of the smoking box. In addition, a second baffle plate is welded at the central axis of the top outer wall of the smoker, and smoke concentration sensors are fixed on both sides of the top outer wall of the smoker box by screws. The invention can smoke and roast a large amount of black tea at one time, improves the efficiency of black tea smoke and roast, effectively reduces pollution, and has good environmental protection effect. At the same time, the recovery tube can be used to recover excess smoke and then smoke and roast, and the smoke can be used to the greatest extent, saving resources. The cost is reduced, and the equipment is highly automated, which greatly reduces the labor intensity.

Description

technical field [0001] The invention relates to the technical field of black tea smoking and roasting, in particular to an environment-friendly smoking and roasting device for black tea processing. Background technique [0002] Smoked black tea is a kind of black tea with a strong smoky smell and a strong taste. The high-quality black tea is produced from Lapsang Souchong black tea in Tongmuguan, Wuyi Mountain, Fujian Province. Its characteristics have been highly praised by countries all over the world, especially its unique longan dry pine smoke, which is known as the "fragrance of the king". The reason is that the traditional Lapsang Souchong black tea is processed by a unique fumigation and roasting process, that is, the Huangshan pine above the altitude of 1,000 meters is used to fumigate and dry the Lapsang Souchong black tea. Due to the strong adsorption of the tea leaves, It will absorb a large amount of longifolene, geraniol, α-terpineol and other aroma substances ...

AI Technical Summary

Problems solved by technology

[0002] Smoked black tea is a kind of black tea with a strong smoky smell and a strong taste. The high-quality black tea is produced from Lapsang Souchong black tea in Tongmuguan, Wuyi Mountain, Fujian Province. Its characteristics have been highly praised by countries all over the world, especially its unique longan dry pine smoke, which is known as the "fragrance of the king". The reason is that the traditional Lapsang Souchong black tea is processed by a unique fumigation and roasting process, that is, the Huangshan pine above the altitude of 1,000 meters is used to fumigate and dry the Lapsang Souchong black tea. Due to the strong adsorption of the tea leaves, It will absorb a large amount of longifolene, geraniol, α-terpineol and other aroma substances in Huangshan pine smoke, forming the unique "king fragrance" of Lapsang Souchong black tea. However, due to environmental protection in recent years, the output of tea Factors such as the sharp increase in the number of smokers have led to the gradual disappearance of the unique smoking and roasting process, thereby affecting the quality of Lapsang Souchong black tea.

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