Method for making tobacco paper with stems and dust of tobacco

A technology of tobacco stems and tobacco powder, which is applied to tobacco, tobacco preparation, application, etc., can solve the problems of small filling value, high cost, and less smoke, and achieve the effect of large filling value, low density, and avoiding damage and loss.

Inactive Publication Date: 2002-01-09
杜荣安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to reduce costs, some domestic enterprises use adhesives after crushing to process tobacco flakes by rolling method, instead of tobacco leaves as cigarette fillers, but because the text

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Soak the tobacco stems in water at room temperature for 12 hours and then extract them. The extracted solids are then added with water and passed through a trough-type beater and a large-taper beater to make thick and fine pulp into tobacco stem pulp. Take tobacco stem pulp and tobacco powder in total 50 tons , take 50 tons of beaten wood pulp or hemp pulp to make mixed slurry, and add 1 ton of reinforcing agent and papermaking auxiliary agent to further mix evenly, then add water to dilute to make the beating degree 20 ° SR, and the wet weight is 1 gram. Tobacco leaf paper is made on the paper machine, cationic starch can be selected as the enhancer, and the liquid extracted from the tobacco stem is screened, clarified, concentrated, and then sprayed on the middle section of the drying section of the paper machine at the same time as 0.5 tons of spices. The spices can be flue-cured tobacco flavors. Add 0.5 tons of dyeing agent in the press section of the paper machine. ...

Embodiment 2

[0014] Take the tobacco stems and soak them in water at room temperature for 18 hours, then extract them. The extracted solids are added with water and passed through a trough-type beater and a large-tapered beater to make a thick and thin beating into tobacco stem pulp. Take tobacco stem pulp and tobacco powder in total 72.5 tons Take 27.5 tons of beaten wood pulp or hemp pulp to make mixed slurry, and add 3 tons of reinforcing agent and papermaking auxiliary agent to mix evenly, then add water to dilute to make the beating degree 30 ° SR, and the wet weight is 4 grams. Tobacco leaf paper is made on the paper machine, and the liquid extracted from the tobacco stems is screened, clarified and concentrated, and sprayed with 1 ton of spices in the middle of the drying section of the paper machine at the same time, and 1 ton of dyeing agent is added to the press section of the paper machine.

Embodiment 3

[0016] Soak the tobacco stems in water at room temperature for 24 hours and then extract them. The extracted solids are added with water and passed through a trough beater and a double-disc refiner for coarse and fine beating to form a stem pulp. Take the stem pulp and tobacco powder for a total of 95 Take 5 tons of beaten wood pulp or hemp pulp to make a mixed slurry, and add 5 tons of reinforcing agent and papermaking additives to further mix evenly, and then add water to dilute to make the beating degree 40°SR, and the wet weight is 7 grams , The paper machine is used to make tobacco leaf paper, and the liquid extracted from the tobacco stems is screened, clarified, concentrated, and then sprayed with 1.5 tons of spices in the middle of the drying section of the paper machine at the same time. Add 1.5 tons of dyeing agent in the press section of the paper machine.

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PUM

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Abstract

A tobacco paper used for cigarettes is made up of tobacco stem and tobacco dust through immersing tobacco stems in water, extracting, coarse pulping, fine pulping, mixing in with tobacco dust, wood pulp or bast pulp, reinforcing agent and assistant proportionally, diluting the mixture with water and making paper. Its advantages include improved strength and toughness, low density and tar content, and low cost.

Description

technical field [0001] The invention belongs to the technical field of papermaking, and specifically refers to a method for manufacturing tobacco leaf paper by using tobacco stems and tobacco dust as raw materials. Background technique [0002] Tobacco stems and tobacco powder are leftovers of machine-made cigarettes. The usual way to deal with it is to throw it away. In order to reduce costs, some domestic enterprises use adhesives after crushing to process tobacco flakes by rolling method, instead of tobacco leaves as cigarette fillers, but because the texture is brittle and shredded again, the recycling rate only accounts for 75-85% , and the filling value is small, the smoke is less, and the cost of making cigarettes is high. Contents of the invention [0003] The object of the present invention is to provide a method for producing tobacco leaf paper with tobacco stems and tobacco dust as raw materials. The tobacco leaf paper...

Claims

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Application Information

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IPC IPC(8): A24B3/14
Inventor 杜荣安孙世忠张绍武肖春杰申恩
Owner 杜荣安
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