CN110897195A - Cigarette capsule wall material capable of wrapping low-boiling-point essence and cigarette capsule based on same - Google Patents

Abstract

The invention discloses a cigarette capsule wall material capable of wrapping low-boiling-point essence and a cigarette capsule based on the same, wherein the cigarette capsule wall material comprises the following raw materials in parts by weight: 1-3 parts of sodium alginate, 0.1 part of xanthan gum, 100 parts of deionized water and 0.2-0.4 part of sorbitol. The capsule wall material has low dissolution temperature of raw materials, low temperature of a dripper in the dripping process, wide selection range of capsule contents, and capability of wrapping the contents with low boiling points without damage in the dripping process, and each quality index after capsule preparation can meet the requirement of industrially rolling a capsule filter stick.

Description

Cigarette capsule wall material capable of wrapping low-boiling-point essence and cigarette capsule based on same

Technical Field

The invention belongs to the technical field of cigarettes, and particularly relates to a cigarette capsule wall material capable of wrapping low-boiling-point essence and a cigarette capsule based on the same.

Background

At present, the attention on smoking and health is higher and higher, tar and harm reduction is a development trend of the tobacco industry, the direct influence of tar reduction on cigarettes is that the smoking taste of the cigarettes is weakened, the requirements of consumers cannot be met, and exogenous essence needs to be added. Therefore, the cigarette additive is widely used in the cigarette industry, tar and harm are reduced through different cigarette additives, the smoking taste of the cigarette is increased, and the requirements of consumers are met. However, the main adding mode of the tobacco additive is that the tobacco additive is directly sprayed in tobacco shreds, the tobacco additive directly participates in the combustion of cigarettes and may generate new harmful substances, and the additive is directly used in a cigarette filter stick, so that the problems of unstable adding amount, uneven distribution, easy loss and the like are caused. In view of the above problems, the amount of capsules for cigarettes used has increased year by year in recent years. The capsule for cigarette is prepared by embedding a semi-permeable membrane or a sealed capsule wrapped with liquid essence perfume into a cigarette filter tip by a filter stick bead embedding technology, and when the capsule is used, the capsule is broken by pinching the capsule, so that the liquid essence perfume in the capsule is fused into the fiber of the filter stick, and the effects of increasing the smoke humidity and improving the fragrance intercepting effect of the filter stick are achieved. Meanwhile, the aroma components in the capsule volatilize, and the functions of increasing aroma and enriching taste levels of cigarettes can be realized. The capsule is wrapped by the outer wall, so the capsule has the advantages of stable addition amount, difficult loss of effective components and the like, and is more and more widely applied.

Chinese patent CN12824887A discloses a capsule for tobacco prepared by an emulsification method: the oil-soluble essence, water and metal ions are made into emulsion, and the emulsion is dropped into the liquid using sodium alginate as main material, and the outer wall of the capsule is formed by utilizing the chemical action of sodium alginate and metal ions, and then the capsule for tobacco is prepared by decoloring and dehydrating. Chinese patent CN200910273417.4 discloses a dropping pill wrapping material for tobacco additive and its wrapped dropping pill and application of the dropping pill, adopting a dropping method, utilizing a concentric glue outlet and a discharge outlet to simultaneously drop the dropping pill wrapping material heated to 70 ℃ and tobacco essence perfume in a curing agent for curing and forming, finally preparing a tobacco capsule.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a wall material for a cigarette capsule capable of containing a low-boiling-point essence and a cigarette capsule based on the same, so as to make the obtained wall material suitable for a wider range of contents containing the low-boiling-point essence, and ensure that the low-boiling-point essence for the cigarette can be contained without being damaged in a dripping process.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention firstly provides a cigarette capsule wall material capable of wrapping low-boiling-point essence, which is characterized in that: the capsule wall material for the cigarettes comprises the following raw materials in parts by weight: 1-3 parts of sodium alginate, 0.1 part of xanthan gum, 100 parts of deionized water and 0.2-0.4 part of sorbitol.

Further, according to actual production needs, the raw materials of the food-grade red-purple-brown-purple-red-purple-red-amaranth-purple-brown-chocolate-brown-red-yellow-red-purple-red-brown-red-yellow-red-brown.

The invention also discloses a cigarette capsule capable of wrapping the low-boiling-point essence, and the wall material of the cigarette capsule is the wall material for the cigarette capsule.

The preparation method of the capsule for the cigarette comprises the following steps:

(1) adding the raw materials of the wall material of the cigarette capsule into a gelatin melting tank according to the ratio (1-3 parts of sodium alginate, 0.1 part of xanthan gum, 100 parts of deionized water and 0.2-0.4 part of sorbitol), heating to 40-50 ℃, stirring at constant temperature until the mixture is completely dissolved, adding a coloring agent, continuously stirring at constant temperature until the coloring agent is completely dissolved and uniformly dispersed, stopping stirring, cooling to 40 ℃, keeping the temperature, standing to remove bubbles, and passing through an 80-mesh screen to obtain a wall material gelatin solution;

(2) adopting a dripping device with a coaxial double-layer dripper, wherein the coaxial double-layer dripper has an internal pulse function; adding the wall material glue solution and the capsule content into a corresponding storage tank of dripping equipment, and conveying the wall material glue solution and the capsule content to a coaxial double-layer dripper through a pipeline; setting the outlet temperature of a coaxial double-layer dripper to be 40-45 ℃, when the wall material glue solution and the capsule content pass through the coaxial double-layer dripper, performing pulse cutting on the capsule content to form liquid drops, and dripping into paraffin oil at 15-18 ℃ for cooling to form spherical wet capsules;

(3) taking out the wet capsule, and putting the wet capsule into a calcium chloride solution with the mass percentage concentration of 15-20% for curing for 2 hours;

(4) putting the cured wet capsule into drying equipment, and shaping and drying at 38 ℃ for 3-6 h to obtain a dry capsule;

(5) and (3) balancing the dry capsule for more than 72 hours in an environment with the temperature of 22 +/-2 ℃ and the humidity of 50 +/-5 percent to obtain a finished product.

Further, the content of the capsule is a cigarette additive and is an essence and flavor meeting YCT164-2012 standard.

Compared with the prior art, the invention has the beneficial effects that:

1. the capsule wall material has low dissolution temperature of raw materials, low temperature of a dripper in the dripping process, wide selection range of capsule contents, and capability of wrapping the contents with low boiling points without damage in the dripping process, and each quality index after capsule preparation can meet the requirement of industrially rolling a capsule filter stick.

2. The formula and the preparation method of the capsule wall material can also reduce the loss of aroma to the greatest extent for the essence with low boiling point, and ensure the characteristics of the original aroma.

3. The preparation method is simple and can meet the industrial production requirement.

Detailed Description

The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.

Example 1

(1) Respectively weighing 2kg of sodium alginate, 0.1kg of xanthan gum, 100kg of deionized water and 0.2kg of sorbitol, adding the mixture into a gelatin melting tank, heating to 50 ℃, stirring at constant temperature until the mixture is completely dissolved, adding 12g of chocolate brown, continuously stirring at constant temperature until the chocolate brown is completely dissolved and uniformly dispersed, stopping stirring, cooling to 40 ℃, keeping the temperature, standing for 1h to remove bubbles, and sieving with an 80-mesh sieve to obtain a wall material gelatin solution.

(2) Adopting a dripping device with a coaxial double-layer dripper, wherein the coaxial double-layer dripper has an internal pulse function; adding wall material glue solution and capsule content (volatile mint-flavor essence for cigarette) into a corresponding storage tank of dripping equipment, and conveying to a coaxial double-layer dripper through a pipeline; the mass ratio of the wall material glue solution to the capsule content is 4:1, the outlet temperature of the coaxial double-layer dripper is set to be 45 ℃, when the wall material glue solution and the capsule content pass through the coaxial double-layer dripper, the capsule content is subjected to pulse cutting to form liquid drops, and the liquid drops are dripped into paraffin oil at the temperature of 16 ℃ for cooling to form spherical wet capsules;

(3) taking out the wet capsule, and putting the wet capsule into a calcium chloride solution with the mass percentage concentration of 15% for solidification for 2 hours;

(4) putting the cured wet capsule into drying equipment, and shaping and drying at 38 ℃ for 4h to obtain a dry capsule;

(5) and (3) balancing the dry capsule in a balance chamber with the temperature of 22 +/-2 ℃ and the humidity of 50 +/-5% for 72 hours to obtain the finished product of the capsule for cigarettes.

The weight of the finished product of the capsule for cigarettes prepared finally in the embodiment is 12.0 +/-1.0 mg, wherein the weight of the content is 10.6 +/-1.0 mg, and the particle size of the capsule is 2.65 +/-0.2 mm; the average capsule pressure is 1.1 plus or minus 0.2 kg.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The cigarette capsule wall material capable of wrapping the low-boiling-point essence is characterized in that: the capsule wall material for the cigarettes comprises the following raw materials in parts by weight: 1-3 parts of sodium alginate, 0.1 part of xanthan gum, 100 parts of deionized water and 0.2-0.4 part of sorbitol.

2. A can wrap up the capsule for cigarette of essence of low boiling point, its characterized in that: the wall material of the cigarette capsule is the wall material of the cigarette capsule in claim 1.

3. A preparation method of the capsule for the cigarette as claimed in claim 2, which is characterized by comprising the following steps:

(1) adding the raw materials of the wall material of the cigarette capsule into a glue melting tank according to the proportion, heating to 40-50 ℃, stirring at constant temperature until the mixture is completely dissolved, adding the colorant, continuously stirring at constant temperature until the colorant is completely dissolved and uniformly dispersed, stopping stirring, cooling to 40 ℃, keeping the temperature, standing, removing bubbles, and sieving with a 80-mesh sieve to obtain a wall material glue solution;

(2) adopting a dripping device with a coaxial double-layer dripper, wherein the coaxial double-layer dripper has an internal pulse function; adding the wall material glue solution and the capsule content into a corresponding storage tank of dripping equipment, and conveying the wall material glue solution and the capsule content to a coaxial double-layer dripper through a pipeline; setting the outlet temperature of a coaxial double-layer dripper to be 40-45 ℃, when the wall material glue solution and the capsule content pass through the coaxial double-layer dripper, performing pulse cutting on the capsule content to form liquid drops, and dripping into paraffin oil at 15-18 ℃ for cooling to form spherical wet capsules;

(3) taking out the wet capsule, and putting the wet capsule into a calcium chloride solution with the mass percentage concentration of 15-20% for curing for 2 hours;

(4) putting the cured wet capsule into drying equipment, and shaping and drying at 38 ℃ for 3-6 h to obtain a dry capsule;

(5) and (3) balancing the dry capsule for more than 72 hours in an environment with the temperature of 22 +/-2 ℃ and the humidity of 50 +/-5 percent to obtain a finished product.

4. The production method according to claim 3, characterized in that: the using amount of the colorant is 0-0.05 part.