A method for preparing reconstituted tobacco leaves by papermaking method

A technology for reconstituted tobacco leaves and papermaking method is applied in the field of preparation of reconstituted tobacco leaves by papermaking method to achieve the effects of reducing unpleasant smell, increasing nicotine content and improving sensory quality

Active Publication Date: 2021-11-05
CHINA TOBACCO JIANGSU INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a method for preparing reconstituted tobacco leaves by papermaking method. This method aims at the shortcomings of low total sugar content, poor moisture retention performance and weak processing resistance of reconstituted tobacco leaves by papermaking method. Improve

Method used

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  • A method for preparing reconstituted tobacco leaves by papermaking method
  • A method for preparing reconstituted tobacco leaves by papermaking method
  • A method for preparing reconstituted tobacco leaves by papermaking method

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A method for preparing reconstituted tobacco leaves by the papermaking method, comprising the following steps: taking the dry pulp, and sequentially performing the steps of extraction, beating, papermaking, pressing at the wire part, drying, coating, rewinding and cutting; specifically, the steps are as follows :

[0028] S01, take an appropriate amount of white water 1L that is recycled in the pressing step of the mesh section, heat it to 100°C in the heating tank, heat-insulate it and keep it for later use;

[0029] S02, add 100g of polyhydroxy vegetable starch into the heating tank, dissolve in the above-mentioned white water, keep warm for 45 minutes, and make it partially hydrolyzed; after the heat preservation is completed, the white water for pulping is obtained;

[0030] S03, adding the above-mentioned flushing white water added with polyhydroxy vegetable starch into the headbox;

[0031] S04, the slurry mixture coming out of the headbox is dehydrated in the wi...

Embodiment 2

[0044] A method for preparing reconstituted tobacco leaves by the papermaking method, comprising the following steps: taking the dry pulp, and sequentially performing the steps of extraction, beating, papermaking, pressing at the wire part, drying, coating, rewinding and cutting; specifically, the steps are as follows :

[0045] S01, take an appropriate amount of white water recycled in the pressing step of the mesh section, heat it to 80°C in a heating tank, heat-insulate it and keep it for later use;

[0046] S02, add 150g polyhydroxy vegetable starch in heating tank, keep warm for 60min;

[0047] S03, adding the above-mentioned flushing white water added with polyhydroxy vegetable starch into the headbox;

[0048] S04, the slurry mixture coming out of the headbox is dehydrated in the wire pressing step and then dried in the drying step. After drying, the sheet tobacco is obtained, and then enters the coating step;

[0049] The polyhydroxy plant starch includes Ganoderma l...

Embodiment 3

[0061] A method for preparing reconstituted tobacco leaves by the papermaking method, comprising the following steps: taking the dry pulp, and sequentially performing the steps of extraction, beating, papermaking, pressing at the wire part, drying, coating, rewinding and cutting; specifically, the steps are as follows :

[0062] S01, take an appropriate amount of white water recycled in the pressing step of the wire section, heat it to 120°C in a heating tank, heat-preserve it and keep it for later use;

[0063] S02, add 130g polyhydroxy vegetable starch in heating tank, keep warm for 50min;

[0064] S03, adding the above-mentioned flushing white water added with polyhydroxy vegetable starch into the headbox;

[0065] S04, the slurry mixture coming out of the headbox is dehydrated in the wire pressing step and then dried in the drying step. After drying, the sheet tobacco is obtained, and then enters the coating step;

[0066] The polyhydroxy plant starch includes Ganoderma ...

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Abstract

The invention discloses a method for preparing reconstituted tobacco leaves by a papermaking method, which comprises the following steps: taking an absolutely dry pulp, and sequentially performing the steps of extraction, beating, papermaking, pressing, drying, coating, rewinding and cutting; Specifically, it includes the following steps: S01, take an appropriate amount of white water recycled in the pressing step of the net part, heat the heating tank to 80‑120 °C, heat-preserve it and keep it for later use; S02, add a certain amount of polyhydroxy vegetable starch, polyhydroxy starch into the heating tank The dosage of vegetable starch is 10-15% of the absolute dry size, and the heat preservation is 45-60min; after the heat preservation is completed, the white water for pulping is obtained; S03, the white water for pulping with the above-mentioned polyhydroxy plant starch is added to the headbox. The invention aims at the disadvantages of low total sugar content, poor moisture retention performance and weak processing resistance of the reconstituted tobacco leaves by the papermaking method, and improves the physical and chemical indexes of the reconstituted tobacco leaves.

Description

technical field [0001] The invention relates to a method for preparing reconstituted tobacco leaves by a papermaking method, and belongs to the technical field of reconstituted tobacco leaves by a papermaking method. Background technique [0002] Paper-making reconstituted tobacco is a raw material in cigarette production, and its preparation process mainly includes extraction, beating, papermaking, pressing, drying, coating, rewinding, cutting, etc. For a long time, the reconstituted tobacco leaves by papermaking method have always had problems such as low aroma concentration, high miscellaneous gas, heavy irritation, and low processing resistance, which lead to limited use in cigarette formulations. Contents of the invention [0003] The technical problem solved by the present invention is to provide a method for preparing reconstituted tobacco leaves by papermaking method. This method aims at the shortcomings of low total sugar content, poor moisture retention performan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 甘学文张合川殷瑜东薛冬眭凯
Owner CHINA TOBACCO JIANGSU INDAL
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