Tobacco stem epidermis anaerobic treatment method and device

An anaerobic treatment and treatment device technology, which is applied in the field of tobacco processing, can solve the problems of irritation and high cost, and achieve the effect of increasing the aroma of smoke, good effect and ingenious conception

Inactive Publication Date: 2012-07-25
CHINA TOBACCO CHUANYU IND
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Problems solved by technology

At present, chemical methods can be used to reduce the content of cellulose and lignin in the skin of tobacco stalks, but the addition of chemical substances will cause stronger irritation; biological enzyme methods (such as, Chinese patent document CN200710032842.5 "A method for improving the quality of tobacco stems ”) Degradation of cellulose and lignin in the skin of tobacco stems requires a large cost

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  • Tobacco stem epidermis anaerobic treatment method and device
  • Tobacco stem epidermis anaerobic treatment method and device
  • Tobacco stem epidermis anaerobic treatment method and device

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Embodiment Construction

[0028] figure 1 , figure 2 , image 3 As shown, the fermentation device is mainly composed of a floating cover 1, a water-sealed tank 2 and a fermentation room (the fermentation room is surrounded by the inner wall of the water-sealed tank, the bottom plate and the floating cover, and the bottom of the water-sealed tank has a tank bottom plate (i.e. a slope-shaped bottom surface), Bottom plate 3 is positioned at top of tank bottom plate) etc., and floating cover 1 is buckled and covered in the water-sealed tank so that the fermentation room forms a closed space. The lower part of the fermentation room is provided with a bottom plate 3, and the bottom plate is evenly distributed with seepage holes 3a (rectangular in the figure, and can also be other shapes), and the bottom plate is also provided with the reserved hole 3b for the air intake pipe and the reserved hole for the catheter tube, which is consistent with the The floating cover 1 with a similar shape to the water sea...

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Abstract

The invention discloses a tobacco stem epidermis anaerobic treatment method and a tobacco stem epidermis anaerobic treatment device, which belong to the technical field of tobacco processing. Through microbial anaerobic fermentation treatment, the cellulose content and the lignin content of the tobacco stem epidermis are reduced effectively, and the content of beneficial ingredients for tobacco, such as organic acid, is improved. The method comprises the following steps: washing fresh tobacco stem epidermis, removing water on the surface of the fresh tobacco stem epidermis, uniformly spreading lactic acid bacteria, filling into an anaerobic treatment device and treating for 40 days at 32 to 35 DEG C; drying the treated tobacco stem epidermis with hot air at 50 DEG C till the water contentis 25 percent, and shredding; and feeding according to a cigarette formula, using the tobacco stem epidermis shreds in place of cut stems in cigarette formula, and mixing cut tobacco and cut stems aswell as cut tobacco and tobacco stem epidermis shreds for making cigarettes. The method improves the value of the use of the tobacco stem epidermis in place of cigarettes and provides a new technicalmeans for recycling the tobacco stem epidermis.

Description

technical field [0001] The invention relates to a method and a processing device for performing microbial fermentation treatment on the skin of tobacco stalks to produce cigarette substitutes, especially a method and a corresponding treatment device for anaerobic fermentation treatment of the skin of fresh tobacco stalks by using anaerobic microorganisms, belonging to tobacco processing field. Background technique [0002] Tobacco stalk is the residue after harvesting tobacco leaves. The annual output of tobacco stalks in my country is about 4.45 million tons. For a long time, tobacco planting has only provided mature leaf raw materials for cigarette production. Tobacco stalks after harvesting leaves are generally used directly as fuel for rural life . With the development of the rural economy and the improvement of farmers' living standards, crop straws, including tobacco stalks, as living fuels have gradually faded out of the scope of rural domestic energy consumption. At...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B5/16A24B15/20
Inventor 李东亮李刚戴亚刘元法
Owner CHINA TOBACCO CHUANYU IND
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