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The method of improving the filler retention rate of reconstituted tobacco leaf products by using composite filler

A technology for composite fillers and reconstituted tobacco leaves, which is applied in the fields of application, tobacco, and tobacco preparation, can solve problems such as low retention rate of fillers, and achieve the effects of improving retention rate, saving energy, and improving physical indicators.

Active Publication Date: 2018-10-12
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to provide a method for improving the filler retention rate of reconstituted tobacco leaf products by using diatomite and calcium carbonate binary composite filler, which is used to solve the problem of low filler retention rate in the prior art

Method used

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  • The method of improving the filler retention rate of reconstituted tobacco leaf products by using composite filler
  • The method of improving the filler retention rate of reconstituted tobacco leaf products by using composite filler
  • The method of improving the filler retention rate of reconstituted tobacco leaf products by using composite filler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] (1) Tobacco raw materials are sampled according to the mass ratio of tobacco stems: tobacco powder: crushed tobacco leaves at a mass ratio of 5:4:1, the tobacco powder and crushed tobacco leaves are mixed and extracted with water, and the mixed powder material is obtained after extraction; the tobacco stems are extracted with water separately, and the extraction Afterwards, the tobacco stem material is obtained. The extraction process conditions are as follows: the ratio of tobacco raw material to water is 1:6, the pH is 4-6, the extraction temperature is 50°C, and the extraction time is 2-3 hours.

[0044] (2) Solid-liquid separation is performed on the mixed end material, and the separated solid phase material is coarsely ground to make a mixed end slurry; the tobacco stem material is subjected to solid-liquid separation after pre-grinding, and the separated solid phase material is coarsely ground to make Tobacco stem paste. Combine the mixed powder slurry and the to...

Embodiment 2

[0051] (1) Tobacco raw materials are sampled according to the mass ratio of tobacco stems: tobacco powder: crushed tobacco leaves at a mass ratio of 5:4:1, the tobacco powder and crushed tobacco leaves are mixed and extracted with water, and the mixed powder material is obtained after extraction; the tobacco stems are extracted with water separately, and the extraction Afterwards, the tobacco stem material is obtained. The extraction process conditions are as follows: the ratio of tobacco raw material to water is 1:6, the pH is 4-6, the extraction temperature is 50°C, and the extraction time is 2-3 hours.

[0052] (2) Solid-liquid separation is performed on the mixed end material, and the separated solid phase material is coarsely ground to make a mixed end slurry; the tobacco stem material is subjected to solid-liquid separation after pre-grinding, and the separated solid phase material is coarsely ground to make Tobacco stem paste. Combine the mixed powder slurry and the to...

Embodiment 3

[0059] (1) Tobacco raw materials are sampled according to the mass ratio of tobacco stems: tobacco powder: crushed tobacco leaves at a mass ratio of 5:4:1, the tobacco powder and crushed tobacco leaves are mixed and extracted with water, and the mixed powder material is obtained after extraction; the tobacco stems are extracted with water separately, and the extraction Afterwards, the tobacco stem material is obtained. The extraction process conditions are as follows: the ratio of tobacco raw material to water is 1:6, the pH is 4-6, the extraction temperature is 50°C, and the extraction time is 2-3 hours.

[0060] (2) Solid-liquid separation is performed on the mixed end material, and the separated solid phase material is coarsely ground to make a mixed end slurry; the tobacco stem material is subjected to solid-liquid separation after pre-grinding, and the separated solid phase material is coarsely ground to make Tobacco stem paste. Combine the mixed powder slurry and the to...

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Abstract

The invention provides a method for improving the retention rate of a paper-making process reconstituted tobacco product filler by adopting a composite diatomite and calcium carbonate filler. The method comprises the steps that 1, water is added to tobacco raw materials for extraction; 2, the extracted raw materials are respectively subjected to solid-liquid separation, the solid-phase materials are treated into solid-phase slurries through a slurrying process, the solid-phase slurries are mixed, then the composite diatomite and calcium carbonate filler is added, and finally a reconstituted tobacco substrate is manufactured through paper making of a flow box, the water-phase materials are mixed and then are subjected to impurity removal and concentration to prepare coating liquid; 3, the coating liquid is coated to the reconstituted tobacco substrate, and a finished reconstituted tobacco product is obtained through drying in a drying box, perfuming of a drying cylinder and final slicing. By adopting the method, the retention rate of the filler in reconstituted tobaccos can be improved, further the physical property, liquid absorbing property, appearance property and the like of the reconstituted tobaccos are further improved, and the smoking quality of the substrate is improved.

Description

technical field [0001] The invention relates to the field of papermaking reconstituted tobacco leaves, in particular to a method for improving the filler retention rate of papermaking reconstituted tobacco products by using diatomite and calcium carbonate composite fillers. Background technique [0002] Paper-process reconstituted tobacco (Paper-process reconstituted tobacco), also known as tobacco sheet, is a kind of "artificial tobacco leaf" made by processing tobacco by-products and waste materials using modern extraction and separation technology and improved papermaking technology, also known as papermaking. The reconstituted tobacco leaf is mainly made of tobacco pulp made from waste materials in tobacco processing such as tobacco stems, shredded tobacco and tobacco powder, mixed with a certain amount of wood pulp and fillers, and then copied into a substrate by a paper machine and then dipped and coated. have to. [0003] Reconstituted tobacco originated in the 1950s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 周国俊戴路卢昕博吴志宏杨君陶丰史春云徐建夏倩沈凯赵亮夏骏
Owner CHINA TOBACCO ZHEJIANG IND
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