Biological treatment method of raw material and pulp of reconstituted tobacco leaf by papermaking method

A technology for biological treatment and reconstitution of tobacco leaves, applied in the fields of tobacco, tobacco preparation, food science, etc., can solve the problems of low internal quality, insufficient aroma, and large irritation, and achieve good internal quality, improved physical properties, and high irritation small effect
CN104957752BActive Publication Date: 2016-08-17CHINA TOBACCO SICHUAN IND CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA TOBACCO SICHUAN IND CO LTD
Publication Date
2016-08-17

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Abstract

The invention discloses a biological treatment method of papermaking-method reconstituted tobacco raw materials and pulp, biological treatment is conducted twice on the papermaking-method reconstituted tobacco raw materials and pulp by means of the crude enzymes obtained through microbial fermentation, the object for the first biological treatment is materials which are extracted and tread rolled, and biological enzymes degrade cell wall substances and plays a role of enzymatic pulping; the second biological treatment is conducted in the potential elimination process after high consistency pulping is conducted and before low consistency beating is conducted, and the biological enzymes are acted on pulp fibers, further efficiently degrades macromolecular substances such as lignin, cellulose, hemicellulose, pectin and protein, conducts decoration or modification on the fiber surfaces, and plays the role of enzymatic beating. After the biological treatment is conducted twice, the cell wall substances in the materials and the pulp and undissolved macromolecular substances are degraded effectively, and the sensory quality of papermaking-method reconstituted tobaccos is promoted obviously.
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Description

technical field

[0001] The invention relates to the technical field of papermaking reconstituted tobacco production technology, in particular to a biological treatment method for papermaking reconstituted tobacco raw materials and slurry. Background technique

[0002] Papermaking reconstituted tobacco, originally a recycling of tobacco waste, has been developed as a way to improve the chemical and taste qualities of cigarettes. With the increase in the blending ratio of reconstituted tobacco leaf products in Chinese-style cigarette formulas, the comprehensive effect of paper-making reconstituted tobacco leaves on reducing harm, reducing coke, reducing consumption and improving quality of Chinese-style cigarettes has become increasingly prominent. The manufacturing process of reconstituted tobacco leaves by papermaking method at home and abroad includes raw material extraction, concentration, pulping, papermaking, coating, drying and other processes. Although domestic produc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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