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Method for increasing padding retention rate of paper process reconstituted tobacco product with diatomite

A technology for reconstituted tobacco leaves and diatomite, applied in the fields of application, tobacco, and tobacco preparation, can solve the problems of low retention rate of fillers, achieve the effect of increasing retention rate, improving physical indicators, and meeting the requirements of production technology

Active Publication Date: 2017-06-20
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 to solve the problem of low filler retention rate in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] (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.

[0039](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 tob...

Embodiment 2

[0045] (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.

[0046] (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

[0052] (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.

[0053] (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 discloses a method for increasing the padding retention rate of a paper process reconstituted tobacco product with diatomite. The method comprises the steps that (1) tobacco raw materials are extracted respectively by adding water; (2) solid-liquid separation of extracted materials is conducted respectively, solid phase sizing agents are made from solid phase materials through beating technology processing, all solid phase sizing agents are merged, diatomite padding is added, and finally reconstituted tobacco substrates are prepared through papermaking of a flow box; all aqueous phase materials are merged and prepared into coating liquid through impurity removal and concentration; (3) the reconstituted tobacco substrates are coated with the coating liquid, after drying in a drying box, flavoring in a drying cylinder and final slicing are conducted, reconstituted tobacco finished products are prepared. According to the method for increasing the padding retention rate of the paper process reconstituted tobacco product with diatomite, the retention rate of padding in reconstituted tobaccos is increased, and then physical performance, solution absorption performance and appearance performance of the reconstituted tobaccos are improved, and suction performance of substrates 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. 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, and its development has gone through t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 周国俊戴路卢昕博史春云徐建詹望成胡雅军黄芳芳李霞智锁红严春芳杨洋
Owner CHINA TOBACCO ZHEJIANG IND
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