CN108208917A - A kind of preparation method of novel tobacco product dedicated foil - Google Patents

Abstract

The invention provides a method for preparing a special sheet for tobacco products, which comprises the following steps: 1) crushing tobacco leaves into smoke powder; 2) fully mixing the smoke powder and water in a homogeneous reaction kettle; 3) weighing the added fiber , beating by disc grinding, and then dispersed by a homogeneous pump, then added to the homogeneous reactor and mixed with the materials in step 2) uniformly; 4) Weighing the atomizer, adding the homogeneous reactor and mixed with the materials in step 3); 5) Weigh the adhesive and prepare a solution with a concentration of 2%: 6) Add the solution prepared in step 5) to the homogeneous reactor and mix with the materials in step 4); 7) Mix the solution in step 6) The good material is dehydrated by vacuum drying equipment; 8) The material dehydrated in step 7) is formed by a roller press, dried and shredded, and prepared into a heat-not-burn tobacco product. The invention organically combines the thick slurry method and the rolling method to solve the problem of mixing uniformity of raw materials.

Description

A kind of preparation method of special sheet for tobacco products

technical field

The invention relates to the technical field of tobacco sheets, in particular to a method for preparing a new type of sheet specially used for tobacco products.

Background technique

In recent years, new tobacco products such as electronic cigarettes and heat-not-burn tobacco products are emerging rapidly, and the tobacco industry pays close attention to the technological development trend and industrial development trend of new tobacco products. As an important product among new tobacco products, heat-not-burn tobacco products use an external heat source to heat tobacco instead of lighting it to produce tobacco-flavored gas. There are charcoal heating, electric heating and other methods. According to the characteristics of heat-not-burn tobacco products, a special sheet for heat-not-burn tobacco products has been developed to realize its core functions such as aroma bearing and atomization, which has a positive role in promoting the development of new tobacco products.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a preparation method of a new type of special sheet for tobacco products, which organically combines the thick slurry method and the rolling method to solve the problem of mixing uniformity of raw materials, and the prepared tobacco sheet product can achieve aroma Core functions such as carrying and atomization play a positive role in promoting the development of new tobacco products.

The technical scheme adopted by the present invention to solve the above-mentioned technical problems is to provide a preparation method of a new type of special sheet for tobacco products, comprising the following steps:

1) pulverizing tobacco leaves into tobacco powder;

2) Weighing a certain weight of smoke powder, according to the weight ratio of smoke powder: water = 1:5-1:10, fully mix in the homogeneous reactor;

3) Weighing the added fiber according to 2-8% of the weight of the tobacco powder, using a disc mill to beat to 15-25°SR, and then dispersed by a homogenizing pump, adding it to a homogenizing reactor and mixing with the materials in step 2) evenly;

4) Weigh the atomizing agent according to 20-40% of the weight of the smoke powder, add it into the homogeneous reaction kettle and mix with the materials in step 3) evenly;

5) Weigh the adhesive according to 3-8% of the weight of the smoke powder, and prepare a solution with a concentration of 2%:

6) Add the solution prepared in step 5) into the homogeneous reactor and mix with the materials in step 4) evenly;

7) The material mixed in step 6) is dehydrated by vacuum drying equipment at a temperature of 60-80° C., and the moisture content of the dried material is 20-40%;

8) The material dehydrated in step 7) is formed by a roller press, dried and cut into shreds, and prepared into a heat-not-burn tobacco product.

Further, the added fibers are one or a mixture of hardwood fibers and softwood fibers.

Further, the atomizing agent is one of glycerin and propylene glycol.

Further, the adhesive is one or a mixture of sodium alginate, chitosan, guar gum, and CMC.

This method organically combines the thick pulp method and the roller pressing method to solve the problem of mixing uniformity of raw materials, and the prepared tobacco sheet products can realize core functions such as aroma bearing and atomization, which has a positive role in promoting the development of new tobacco products .

Detailed ways

In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. The specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Example 1

1) pulverizing tobacco leaves into tobacco powder;

2) Weighing a certain weight of smoke powder, according to the weight ratio of smoke powder: water=1:5, fully mix in the homogeneous reaction kettle;

3) Weigh the coniferous wood fiber according to 3% of the weight of the smoke powder, beat it to 15°SR with a disc mill, and then add it to the homogeneous reaction kettle after being dispersed by a homogeneous pump and mix with the materials in 2) evenly;

4) Weigh the glycerin according to 30% of the weight of the smoke powder, add it into the homogeneous reaction kettle and mix with the materials in 3) evenly;

5) Weigh sodium alginate according to 3% of the weight of tobacco powder, and prepare a solution with a concentration of 2%:

6) Add the solution prepared in 5) into the homogeneous reactor and mix with the materials in 4) evenly;

7) The material mixed in 6) is dehydrated by vacuum drying equipment at a temperature of 70°C, and the moisture content of the dried material is 20%;

8) The material dehydrated in 7) is formed by a roller press, dried and cut into shreds, and prepared into a heat-not-burn tobacco product, and then evaluated for sensory quality.

Example 2

1) pulverizing tobacco leaves into tobacco powder;

2) Weighing a certain weight of smoke powder, according to the weight ratio of smoke powder: water = 1:8, fully mix in the homogeneous reactor;

3) Weigh the broad-leaved wood fiber and soft-leaved wood fiber according to 5% of the weight of the smoke powder, beat to 20°SR by disc mill, and then add to the homogeneous reaction kettle after being dispersed by a homogeneous pump and mix evenly with the materials in 2);

4) Weigh propylene glycol according to 20% of the weight of the smoke powder, add it into a homogeneous reaction kettle and mix with the materials in 3) evenly;

5) Take chitosan according to 4% of smoke powder weight, and be prepared into a solution of 2% concentration:

6) Add the solution prepared in 5) into the homogeneous reactor and mix with the materials in 4) evenly;

7) The material mixed in 6) is dehydrated by vacuum drying equipment at a temperature of 80°C, and the moisture content of the dried material is 30%;

8) The material dehydrated in 7) is formed by a roller press, dried and cut into shreds, and prepared into a heat-not-burn tobacco product, and then evaluated for sensory quality.

Example 3

1) pulverizing tobacco leaves into tobacco powder;

2) Weighing a certain weight of smoke powder, according to the weight ratio of smoke powder: water = 1:10, fully mix in the homogeneous reaction kettle;

3) Weigh the hardwood fiber according to 6% of the weight of the smoke powder, beat it to 18°SR by disc mill, and then add it to the homogeneous reaction kettle after being dispersed by a homogeneous pump and mix with the materials in 2) evenly;

4) Weigh the glycerin according to 30% of the weight of the smoke powder, add it into the homogeneous reaction kettle and mix with the materials in 3) evenly;

5) Weigh the CMC according to 4% of the weight of the tobacco powder, and prepare a solution with a concentration of 2%:

6) Add the solution prepared in 5) into the homogeneous reactor and mix with the materials in 4) evenly;

7) The material mixed in 6) is dehydrated by vacuum drying equipment at a temperature of 80°C, and the moisture content of the dried material is 35%;

8) The material dehydrated in 7) is formed by a roller press, dried and cut into shreds, and prepared into a heat-not-burn tobacco product, and then evaluated for sensory quality.

Example 4

1) pulverizing tobacco leaves into tobacco powder;

2) Weighing a certain weight of smoke powder, according to the weight ratio of smoke powder: water = 1:6, fully mix in the homogeneous reactor;

3) Weigh the broad-leaved wood fiber and soft-leaved wood fiber according to 8% of the weight of the smoke powder, beat to 22 ° SR by disc mill, then add to the homogeneous reaction kettle after being dispersed by a homogeneous pump, and mix with the materials in 2) evenly;

4) Weigh the propylene glycol according to 40% of the weight of the smoke powder, add it into the homogeneous reaction kettle and mix with the materials in 3) evenly;

5) Weigh sodium alginate according to 3% of the weight of tobacco powder, and prepare a solution with a concentration of 2%:

6) Add the solution prepared in 5) into the homogeneous reactor and mix with the materials in 4) evenly;

7) The material mixed in 6) is dehydrated by vacuum drying equipment at a temperature of 75°C, and the moisture content of the dried material is 25%;

8) The material dehydrated in 7) is formed by a roller press, dried and cut into shreds, and prepared into a heat-not-burn tobacco product, and then evaluated for sensory quality.

Example 5

1) pulverizing tobacco leaves into tobacco powder;

2) Weigh a certain weight of tobacco powder, and fully mix it in a homogeneous reactor according to the weight ratio of tobacco powder: water = 1:9;

3) Weigh the coniferous wood fiber according to 3% of the weight of the tobacco powder, use a disc mill to beat to 25 ° SR, and then add it to the homogeneous reaction kettle after being dispersed by a homogeneous pump and mix with the materials in 2) evenly;

4) Weigh the glycerin according to 30% of the weight of the smoke powder, add it into the homogeneous reaction kettle and mix with the materials in 3) evenly;

5) Take guar gum according to 4% of the smoke powder weight, and prepare a solution of 2% concentration:

6) Add the solution prepared in 5) into the homogeneous reactor and mix with the materials in 4) evenly;

7) The material mixed in 6) is dehydrated by vacuum drying equipment at a temperature of 65°C, and the moisture content of the dried material is 30%;

8) The material dehydrated in 7) is formed by a roller press, dried and cut into shreds, and prepared into a heat-not-burn tobacco product, and then evaluated for sensory quality.

The special sheets prepared in Examples 1-5 were prepared into heat-not-burn tobacco products. After sensory quality evaluation, the heat-not-burn tobacco products prepared by using the special sheets had stable sensory quality, sufficient aroma and good atomization effect.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any changes or substitutions that can be easily imagined by those skilled in the art within the technical scope disclosed in the present invention, All should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (4)

1. a kind of preparation method of novel tobacco product dedicated foil, it is characterised in that include the following steps：

1) tobacco leaf is crushed into tobacco powder；

2) tobacco powder of constant weight is weighed, according to weight ratio tobacco powder：Water=1:5-1:10 are fully mixed in homogeneous reaction kettle It closes；

3) plus fiber is weighed according to the 2-8% of tobacco powder weight, is beaten to 15-25 ° of SR using mill, disperseed using Homogenizing pump It adds in homogeneous reaction kettle and is uniformly mixed with material in step 2) afterwards；

4) Alevaire is weighed according to the 20-40% of tobacco powder weight, adds in homogeneous reaction kettle and be uniformly mixed with material in step 3)；

5) adhesive is weighed according to the 3-8% of tobacco powder weight, and prepares the solution as 2% concentration：

6) solution prepared in step 5) is added in homogeneous reaction kettle to be uniformly mixed with material in step 4)；

7) material mixed in step 6) is dehydrated using vacuum dryer, temperature is 60-80 DEG C, material after drying Moisture content be 20-40%；

8) material dewatered in step 7) using roll squeezer is molded, by drying, chopping, is prepared into heating not burning tobacco Product.

2. the preparation method of novel tobacco product dedicated foil as described in claim 1, it is characterised in that：The plus fiber Mixing for one or both of broad-leaved wood fiber and needle-leaved wood fibre.

3. the preparation method of novel tobacco product dedicated foil as described in claim 1, it is characterised in that：The Alevaire is One kind in glycerine, propylene glycol.

4. the preparation method of novel tobacco product dedicated foil as described in claim 1, it is characterised in that：The adhesive is The mixing of one or both of sodium alginate, chitosan, guar gum, CMC.