Tobacco waste recycling method

A technology for waste materials and tobacco, which is applied in the field of recycling and utilization of waste tobacco materials, can solve the problems of low yield and other problems, and achieve the effects of enhancing the amount of aroma, improving aftertaste and comfort, and maintaining consistency.

Inactive Publication Date: 2011-07-20
YUNNAN RES INST OF TOBACCO SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The processing methods of each enterprise are different. Some cigarette enterprises use the shredded fine particles screened out by the "shred drying machine" as one of the raw materials for producing tobacco sheets, which requires a special sheet production line, and there are new investment problems; some cigarette enterprises Some of the fine particles screened out by the "silk dryer" are mixed back into the cigarette products of the same brand, but they are often screened out in the subsequent process, with little effect; some companies also screen out the "silk dryer" The crushed fine particles are directly treated as "garbage" and etc.

Method used

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  • Tobacco waste recycling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Collect the fine and uniform tobacco particles (P1) of a certain brand of cigarettes that are screened out during the production process of the special tobacco production equipment "shred dryer" and stored in the screening storage cabinet at the lower part of the tobacco special production equipment "shred dryer", and screened For 40-60 mesh particles, measure the void structure parameters such as the specific surface area (results are shown in Table 1). Use the special tobacco production equipment mouth stick production unit to evenly add tobacco particles to the cigarette acetate fiber mouth stick at 1.7mg / mm to make a basic stick with added materials, and then use the tobacco special production equipment mouth stick composite molding machine to The basic tip stick with added materials and the ordinary acetate tip stick are made into a composite filter. The composite filter rod with tobacco particles added is connected to the same cigarette product tobacco rod with no...

Embodiment 2

[0020] Collect the fine and uniform tobacco particles (P2) of a certain brand of cigarettes that are screened out during the production process of the special tobacco production equipment "shred dryer" and stored in the screening storage cabinet at the lower part of the special tobacco production equipment "shred dryer", and screened The 20-30 mesh particles are sprayed with flavor and fragrance at 1 / 3 of the brand’s conventional flavoring amount, and placed in a sealed room at room temperature (25°C) for 4 hours for later use. The specific surface and other void structure parameters are measured (results are shown in Table 1). Use the special tobacco production equipment mouth stick production unit to evenly add tobacco particles to the cigarette acetate fiber mouth stick at a rate of 1.25mg / mm to make a basic stick with added materials, and then use the tobacco special production equipment mouth stick compound molding machine to The basic tip stick with added materials and th...

Embodiment 3

[0023] Collect the fine and uniform tobacco particles (P3) of a certain brand of cigarettes that are screened out during the production process of the special tobacco production equipment "shred dryer" and stored in the screening storage cabinet at the lower part of the special tobacco production equipment "shred dryer", and screened The 70-90 mesh particles are sprayed with flavors and fragrances with 1 / 4 of the conventional flavoring amount of the brand, and placed in an airtight place at room temperature (25°C) for 4 hours for later use, and the specific surface and other void structure parameters are measured (results are shown in Table 1). Use the tobacco special production equipment mouth stick production unit to evenly add tobacco particles to the cigarette acetate fiber mouth stick at a rate of 2.5mg / mm to make a basic stick with added materials, and then use the tobacco special production equipment mouth stick composite molding machine to The basic tip stick with added...

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Abstract

The invention discloses a tobacco waste recycling method which is characterized by comprising the following steps of: by using tobacco particles, of 10-100 meshes, screened by a special cigarette producing apparatus, namely a tobacco shred drying machine, as the additive, uniformly adding the tobacco particles into a cigarette cellulose acetate tow in terms of 0.8 mg / mm to 3 mg / mm, and making the cellulose acetate tow into a base tow containing additive; making the base tow containing the additive and a common cellulose acetate tow into a composite filter tip; connecting the composite filter tip added with the tobacco particles on the body of a series of cigarette products of the same brand; and drying the filter tip and the cigarette body at the temperature of 20 to 60 DEG C for 1 to 8 hours in a closed environment. The tobacco waste recycling method improves the smell and taste of cigarette products of the same brand, and the aftertaste and comfortableness of cigarettes of the same brand, covers part of miscellaneous smokes, and improves the smoking quality of cigarettes. The cigarette products maintain the self tobacco fragrance, can be used as an effective absorbing material to absorb harmful smoke ingredients; and the tobacco waste recycling method disclosed by the invention is a good method for changing waste into wealth, and saving cost for cigarette enterprises.

Description

technical field [0001] The invention relates to a method for recycling tobacco waste. Background technique [0002] With the improvement of people's living standards, consumers pay more and more attention to their own health problems, and all consumers hope to smoke cigarette products with less harmful components and less harmfulness. On the premise of keeping the price of cigarette products unchanged, consumers do not want to pay the price of reducing the aroma and taste of cigarette products. This requires us to improve the aroma and taste of cigarette products while reducing the harmful components of cigarettes, so as to meet the physiological needs of consumers. At present, the commonly used harm reduction and coke reduction methods are filter ventilation and special nozzle sticks containing adsorption materials. The use of filter ventilation can effectively reduce the harmful components of smoke, but on the one hand, it seriously affects the taste of cigarettes, and o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/14A24B3/14A24B3/12
Inventor 孙志勇刘志华刘春波陈永宽缪明明
Owner YUNNAN RES INST OF TOBACCO SCI
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