CN113907399B

CN113907399B - Electronic atomized liquid and preparation method thereof

Info

Publication number: CN113907399B
Application number: CN202111157108.8A
Authority: CN
Inventors: 邹阳; 邹军; 刘梅森
Original assignee: Shenzhen Zinwi Biotech Co Ltd
Current assignee: Shenzhen Zinwi Biotech Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2023-05-26
Anticipated expiration: 2041-09-30
Also published as: CN113907399A

Abstract

The application relates to the technical field and particularly discloses an electronic atomized liquid and a preparation method thereof. The electronic atomization liquid comprises the following components in parts by weight: 120-140 parts of glycerin, 20-40 parts of essence extract, 6-10 parts of gelatin, 8-12 parts of orange peel residue, 3-5 parts of tobacco extract and the preparation of the orange peel residue and the essence extract according to the following method: (1) Drying orange peel, and then crushing and grinding to obtain orange peel powder; (2) Performing enzymolysis treatment on orange peel powder by using enzyme treatment liquid, evaporating and filtering after the treatment is finished to obtain essence extraction liquid; (3) Washing the filter residue by using deionized water, and evaporating to remove water in the filter residue to obtain orange peel residues. The enzyme treatment solution can enable orange peel to release glucose and galacturonic acid, the formation of an isolating film is promoted in the atomization process, and the evaporation rate of glycerol is accelerated by orange peel residues, so that the possibility of local overheating of the electronic atomization solution is reduced, and the aroma retention time of the electronic atomization solution is prolonged.

Description

Electronic atomized liquid and preparation method thereof

Technical Field

The application relates to the technical field of atomized liquid, in particular to an electronic atomized liquid and a preparation method thereof.

Background

The electronic atomized liquid is a novel atomized liquid product and is usually matched with an electronic atomization device. The electronic atomized liquid can be atomized under the action of the electronic atomization device, and because the fog generated by the electronic atomized liquid is similar to the fog of the traditional cigarettes, the electronic atomized liquid is also often used as a substitute for producing the traditional cigarettes.

The related art has an electronic atomized liquid, which comprises the following components in parts by weight: 120-140 parts of glycerin, 20-40 parts of essence extract and 3-5 parts of tobacco extract, wherein the essence extract is orange peel essence extract. The electronic atomized liquid in the related art is prepared according to the following method: (1) drying orange peel and then crushing to obtain essence raw powder; (2) Reflux-extracting essence raw powder by using petroleum ether, and removing impurities to obtain orange peel essence extract; (3) And uniformly mixing the essence extract, the tobacco extract and the glycerol to obtain the electronic atomized liquid.

In view of the above-mentioned related art, the inventors believe that when the electronic atomizing device heats the electronic atomized liquid in the related art, the electronic atomized liquid directly contacting the heating area of the electronic atomizing device is likely to be locally overheated, so that the active ingredients of the essence extract are decomposed by heating, and the aroma of the electronic atomized liquid is difficult to be maintained for a long time.

Disclosure of Invention

In the related art, the electronic atomized liquid is easy to be locally overheated, so that the aroma of the electronic atomized liquid is difficult to maintain for a long time. To ameliorate this disadvantage, the present application provides an electrospray liquid and a method of preparing the same.

In a first aspect, the present application provides an electronic atomized liquid, which adopts the following technical scheme:

an electronic atomized liquid comprises the following components in parts by weight: 120-140 parts of glycerin, 20-40 parts of essence extract, 6-10 parts of gelatin, 8-12 parts of orange peel residue and 3-5 parts of tobacco extract, wherein the orange peel residue and the essence extract are prepared according to the following method:

(1) Drying orange peel, and then crushing and grinding to obtain orange peel powder;

(2) Performing enzymolysis treatment on orange peel powder by using an enzyme treatment liquid, evaporating to remove water in the enzyme treatment liquid after the treatment is finished, and filtering to obtain an essence extraction liquid, wherein the enzyme treatment liquid comprises the following components in parts by weight: 6-10 parts of pectase preparation, 6-10 parts of cellulase preparation, 60-80 parts of deionized water, 30-50 parts of vegetable oil and 8-12 parts of surfactant;

(3) Washing the filter residue obtained in the step (2) by using deionized water, and evaporating to remove water in the filter residue to obtain orange peel residue.

By adopting the technical scheme, compared with the related technology, the electronic atomization liquid formula system simultaneously uses the essence extracting solution and the orange peel residues. In the preparation of the essence extract, the cellulase preparation and the pectinase preparation are used for treating the orange peel powder, so that the decomposition of the cell wall of the orange peel is promoted, the rate of releasing the fragrance component of the orange peel powder is accelerated, the fragrance component is absorbed by the vegetable oil, and the water is removed by evaporation, so that the essence extract is obtained. After being treated by cellulase preparation and pectase preparation, pectin in orange peel powder is decomposed into galacturonic acid, cellulose is decomposed into glucose, and galacturonic acid and glucose are both dissolved in essence extract after being generated and then dissolved in glycerin along with the essence extract.

When the electronic atomization device heats the electronic atomization liquid, glucose, gelatin and galacturonic acid are solidified in a heating area of the electronic atomization device to form a separation film, so that direct contact between the heating area and the electronic atomization liquid is reduced. Meanwhile, the orange peel residues can adsorb bubbles generated in the glycerol, so that the vaporization of the glycerol is quickened, and the glycerol is not easy to generate local overheating. Under the combined action of the isolating film and the orange peel residues, the possibility of thermal decomposition of active ingredients in the essence extracting solution is reduced, so that the fragrance retention time of the electronic atomized liquid is prolonged.

Preferably, the electronic atomization liquid comprises the following components in parts by weight: 125-135 parts of glycerin, 25-35 parts of essence extract, 7-9 parts of gelatin, 9-11 parts of orange peel residue and 3.5-4.5 parts of tobacco extract.

By adopting the technical scheme, the formula of the electronic atomized liquid is optimized, and the fragrance retention time of the electronic atomized liquid is prolonged.

Preferably, the enzyme treatment solution further comprises 12-16 parts by weight of a buffering agent, wherein sodium bicarbonate is used as the buffering agent.

By adopting the technical scheme, sodium bicarbonate can react with acid or alkali. In the process of treating orange peel powder by using enzyme treatment liquid, the sodium bicarbonate can maintain the stability of the pH value of the enzyme treatment liquid, and the possibility of activity reduction of a cellulase preparation and a pectase preparation is reduced, so that the generation of galacturonic acid and glucose is promoted, and the contents of glucose and galacturonic acid in essence extract are increased. When the essence extract added with sodium bicarbonate is heated, the generation rate of the isolating film is accelerated due to higher contents of glucose and galacturonic acid, so that the protection effect of the isolating film on the active ingredients of the essence extract is improved, and the fragrance retention time of the electronic atomized liquid is prolonged.

Preferably, in the step (3), in the process of evaporating and removing water, a drying agent is also added into the deionized water, wherein the weight ratio of the drying agent to the filter residue is 1 (13-15), and the drying agent is quicklime or phosphorus pentoxide.

By adopting the technical scheme, the quicklime and the phosphorus pentoxide can consume water, so that the efficiency of removing the water is improved. The phosphoric acid generated after phosphorus pentoxide meets water has dehydration property, so that the phosphoric acid can continuously absorb water, and the efficiency of removing water is higher when phosphorus pentoxide is used as a drying agent. In addition, phosphoric acid generated by the reaction of phosphorus pentoxide and water can also enable the surface of orange peel residue to form a loose and porous carbonized film, so that the effect of absorbing bubbles by the orange peel residue is improved, vaporization of glycerin is promoted, the possibility of local overheating of the glycerin is reduced, and the retention time of aroma of the electronic atomized liquid is prolonged.

Preferably, the desiccant is prepared from phosphorus pentoxide and quicklime according to the following steps (1.5-1.7): 1 weight ratio.

By adopting the technical scheme, when phosphorus pentoxide and quicklime are mixed according to the following steps (1.5-1.7): when the raw materials are mixed according to the weight ratio of 1, the quicklime reacts with water to form calcium hydroxide, the calcium hydroxide reacts with a part of phosphoric acid to generate calcium phosphate precipitate, the calcium phosphate precipitate is adsorbed on the surface of orange peel residue, and the rest phosphoric acid is used for carbonizing the surface of the orange peel residue. The charring film and the calcium phosphate precipitation improve the effect of absorbing bubbles by orange peel residues, promote the vaporization of glycerin, reduce the possibility of local overheating of glycerin, and help to prolong the retention time of the aroma of the electronic atomized liquid.

Preferably, the enzyme treatment solution further comprises 8-12 parts by weight of surfactant, wherein the surfactant is soybean phospholipid or sodium dodecyl benzene sulfonate.

By adopting the technical scheme, the emulsification of vegetable oil can be promoted by the soybean lecithin or the sodium dodecyl benzene sulfonate. The hydrophobic end of the soybean lecithin can be combined with proteins on orange peel cell membranes, so that the cracking of the orange peel cell membranes is promoted, the total amount of aroma components released by the orange peel cells is increased, the total aroma release amount of the electronic atomized liquid is increased, and the retention time of the aroma of the electronic atomized liquid is prolonged.

Preferably, in the step (2), when the moisture of the filtrate is removed, the filtrate is further treated with ultrasonic waves having a frequency of 16-24kHZ for 200-240s.

By adopting the technical scheme, the ultrasonic treatment can promote the mutual separation of orange peel cells, weaken the combination degree of pectin and cellulose in the orange peel cell wall, promote the decomposition of pectin and cellulose, and improve the contents of glucose and galacturonic acid in the essence extract. After ultrasonic treatment, the content of glucose and galacturonic acid is increased, so that the generation rate of the isolating film is accelerated, the protecting effect of the isolating film on the active ingredients of the essence extracting solution is improved, and the fragrance keeping time of the electronic atomized liquid is prolonged.

Preferably, in the step (1), when the orange peel is grinded, the orange peel and the grinding aid are mixed according to the following steps (25-35): 1, wherein the grinding aid comprises the following components in parts by weight: 100-120 parts of kaolin and 16-24 parts of absolute ethyl alcohol.

By adopting the technical scheme, the kaolin has a mechanical grinding effect on orange peel, and is beneficial to improving grinding efficiency. In the grinding process, the absolute ethyl alcohol absorbed by the kaolin can dissolve the fragrance components in the orange peel, so that the extraction rate of the orange peel fragrance substances is improved. In addition, the kaolin treated by the absolute ethyl alcohol has better compatibility with the electronic atomized liquid, and can absorb bubbles, so that the vaporization of the glycerol is promoted, the local overheating of the glycerol is relieved, the loss of the fragrance component is reduced, and the fragrance retention time of the electronic atomized liquid is prolonged.

Preferably, the preparation method of the grinding aid comprises the following steps:

(1) Crushing kaolin to obtain kaolin micropowder;

(2) Spreading the kaolin micropowder, spraying absolute ethyl alcohol into the kaolin micropowder for 18-26 times, and standing the kaolin micropowder for 24 hours at room temperature to obtain the grinding aid.

By adopting the technical scheme, the particle size of the kaolin can be reduced by crushing the kaolin, and the caking phenomenon of the kaolin can be reduced; the volatilization of the absolute ethyl alcohol can be reduced by spraying the absolute ethyl alcohol for multiple times, and the utilization rate of the absolute ethyl alcohol is improved.

In a second aspect, the present application provides a method for preparing an electronic atomized liquid, which adopts the following technical scheme.

The preparation method of the electronic atomized liquid comprises the following steps: preparing orange peel residue and essence extracting solution:

(2) Performing enzymolysis treatment on orange peel powder by using an enzyme treatment liquid, evaporating to remove water in the enzyme treatment liquid after the treatment is finished, and filtering to obtain an essence extraction liquid, wherein the enzyme treatment liquid comprises the following components in parts by weight: 6-10 parts of pectase preparation, 6-10 parts of cellulase preparation, 60-80 parts of deionized water and 30-50 parts of vegetable oil;

Preparing an electronic atomized liquid:

(1) Uniformly mixing glycerol, gelatin and essence extract to obtain atomized liquid base solution;

(2) And adding orange peel residues and tobacco extracts into the atomized liquid base solution to obtain the electronic atomized liquid.

According to the technical scheme, the orange peel is used as a raw material to prepare the essence extracting solution and the orange peel residues, the glycerol and the essence extracting solution are mixed to obtain the atomized liquid base solution, and finally the orange peel residues and the tobacco extract are added into the atomized liquid base solution to prepare the electronic atomized liquid.

In summary, the present application has the following beneficial effects:

1. the method uses enzyme treatment liquid to treat orange peel powder, obtains essence extraction liquid and orange peel residues from treatment products, and then uses the essence extraction liquid and the orange peel residues as raw materials for preparing electronic atomized liquid. When the electronic atomization device heats the electronic atomization liquid, glucose, galacturonic acid and gelatin are solidified in a heating area of the electronic atomization device to form an isolating film, and meanwhile, the orange peel residues promote vaporization of the glycerin, so that the possibility of local overheating of the glycerin is reduced, the loss of fragrance components is reduced, and the fragrance retention time of the electronic atomization liquid is prolonged.

2. Phosphorus pentoxide and quicklime are preferred in this application according to (1.5-1.7): 1, and a desiccant is obtained. After the drying agent absorbs water, calcium hydroxide generated by quicklime reacts with part of phosphoric acid generated by phosphorus pentoxide absorption to produce calcium phosphate, the calcium phosphate is deposited on the surface of orange peel residues, and meanwhile, the residual phosphoric acid is used for carbonizing the orange peel residues, so that the effect of absorbing bubbles by the orange peel residues is improved, the possibility of local overheating of glycerin is reduced, and the retention time of the aroma of the electronic atomized liquid is prolonged.

3. According to the method, essence extracting solution and orange peel residues are prepared by taking orange peel as a raw material, glycerin and the essence extracting solution are mixed to obtain atomized liquid base solution, and finally the orange peel residues and tobacco extracts are added into the atomized liquid base solution to prepare the electronic atomized liquid.

Detailed Description

The present application is described in further detail below with reference to examples.

The raw materials used in the preparation example of the application can be obtained through market, wherein deionized water is provided by Jien Xin Jie chemical industry technologies, inc., corn oil is selected from Jie Hua brand corn oil provided by Shandong Zhuang Quan plant oil, dodecyl benzene sulfonate sodium is provided by Jien Zhongjie chemical industry, inc., a cellulase preparation is selected from food grade cellulase provided by Zhengzhou Ming Rui chemical industry, inc., pectase is selected from food grade pectase provided by Jiangsu Jiu biological technologies, inc., and soybean phospholipid is selected from food grade soybean phospholipid provided by Zhengzhou Jiu chemical industry, inc., and sodium bicarbonate is selected from ML baking soda provided by Shandong source chemical industry, inc.

Preparation example of enzyme treatment solution

The following is an example of preparation 1.

Preparation example 1

The enzyme treatment solution is prepared according to the following method:

(1) Mixing 60kg of deionized water, 30kg of vegetable oil and 8kg of surfactant, and uniformly stirring to obtain a mixed solution, wherein the surfactant is sodium dodecyl benzene sulfonate, and the vegetable oil is corn oil;

(2) And (3) carrying out heat preservation treatment on the mixed solution at 24 ℃ for 1.5 hours, and then adding 6kg of cellulase preparation and 6kg of pectase preparation into the mixed solution to obtain enzyme treatment solution.

As shown in Table 1, the preparation examples 1 to 5 were different in the ratio of the raw materials of the enzyme-treated liquid.

TABLE 1

Preparation example 6

The difference between this preparation example and preparation example 3 is that the enzyme treatment solution further comprises 12kg of a buffer, and the buffer is sodium bicarbonate.

As shown in Table 2, preparation examples 6 to 10 were different in the amount of sodium hydrogencarbonate used.

TABLE 2

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PREPARATION EXAMPLE 11

The present preparation differs from preparation 8 in that soybean phospholipid is used as the surfactant.

Examples

The raw materials used in the embodiment of the application can be obtained through market, wherein orange peel is selected from Hubei orange peel provided by Yiling Zhenwang agricultural products and commercial establishments, deionized water is provided by Jinan Xinjiang Tao chemical industry Co., ltd, glycerol is selected from food grade glycerol provided by Zhengzhou Baishi food additive Co., ltd, gelatin particles provided by Jining Hui chemical industry Co., ltd, tobacco extract is provided by Hubei Zhongyan industry Co., ltd, quick lime is selected from Shijia Hua Lang mineral products trade Co., ltd, phosphorus pentoxide is provided by Jinan Huifeng chemical industry Co., ltd, kaolin is provided by Jishou county Yan Jiang color sand mill, and absolute ethyl alcohol is provided by Wuxi Dong energy chemical industry Co., ltd.

Examples 1 to 5

The following description will take example 1 as an example.

Example 1

The electrospray solution of example 1 was prepared as follows:

preparing orange peel residue and essence extracting solution:

(1) Drying orange peel, and then crushing and grinding to obtain 20kg of orange peel powder, wherein the average particle size of the orange peel powder is 180 mu m;

(2) The preparation method comprises the steps of carrying out enzymolysis treatment on orange peel powder by using enzyme treatment liquid in preparation example 1, uniformly mixing 20kg of orange peel powder with 80kg of essence extraction liquid during treatment, standing for 8 hours, evaporating to remove water in the enzyme treatment liquid after standing is finished, and filtering to obtain the essence extraction liquid;

Preparing an electronic atomized liquid:

(1) Uniformly mixing 120kg of glycerol, 6kg of gelatin and 20kg of essence extracting solution to obtain atomized liquid base solution;

(2) 8kg of orange peel residue and 3kg of tobacco extract are added into the base solution of the atomized liquid, and the electronic atomized liquid is obtained after uniform mixing.

As shown in Table 3, examples 1-5 are different in the raw material ratios of the electronic atomized liquid

TABLE 3 Table 3

Example 6

The difference between this example and example 3 is that in step (3) of preparing orange peel residue and essence extract, a desiccant is added to deionized water when evaporating to remove water, the weight ratio of the desiccant to the filter residue obtained in step (2) is 1:12, and quicklime is used as the desiccant.

As shown in Table 4, examples 6-10 differ in the weight ratio of the drying agent to the filter residue.

TABLE 4 Table 4

Example 11

The difference between this example and example 8 is that phosphorus pentoxide is used as the desiccant.

Example 12

This example differs from example 11 in that the desiccant is formed from phosphorus pentoxide and quicklime in a ratio of 1.4:1 weight ratio.

Examples 12-16 differ in the weight ratio of phosphorus pentoxide to quicklime as shown in Table 5.

TABLE 5

Example 17

As shown in Table 6, examples 17 to 26 were different from example 14 in the preparation examples of the enzyme-treated solutions.

TABLE 6

Example 27

This example is different from example 26 in that the filtrate was further treated with ultrasonic waves having a frequency of 12kHZ for 220s in the removal of the moisture from the filtrate in step (2).

As shown in Table 7, examples 27 to 31 were different in that the ultrasonic wave for treating the filtrate was different in frequency.

TABLE 7

Example 32

The difference between this example and example 19 is that in step (1), when grinding orange peel, orange peel and grinding aid are mixed according to a ratio of 20:1, the grinding aid is prepared by the following steps:

(1) Crushing kaolin to obtain 110kg of kaolin micropowder, wherein the average particle size of the kaolin micropowder is 260 mu m;

(2) Paving the kaolin micropowder to obtain a soil layer with the average thickness of 3cm, spraying absolute ethyl alcohol into the soil layer for 20 times, consuming 1kg of absolute ethyl alcohol for each spraying, and standing the kaolin micropowder at room temperature for 24 hours after the spraying is finished to obtain the grinding aid.

As shown in Table 8, examples 32-36 differ in that orange peel and grinding aid are mixed in different weight ratios.

TABLE 8

Sample of	Example 32	Example 33	Example 34	Example 35	Example 36
						Orange peel: grinding aid	20:1	25:1	30:1	35:1	40：1

Comparative example

Comparative example 1

An electronic atomized liquid is prepared according to the following method: (1) drying orange peel and then crushing to obtain essence raw powder; (2) Reflux-extracting the essence raw powder by using petroleum ether, and removing impurities to obtain an essence extracting solution; (3) Mixing 30kg essence extractive solution, 4kg tobacco extract and 130kg glycerin uniformly to obtain electronic atomized liquid.

Comparative example 2

This comparative example differs from example 3 in that gelatin is not included.

Comparative example 3

This comparative example differs from example 3 in that orange peel residue is not included.

Performance detection test method

10ml of electronic atomized liquid is filled into an electronic atomization device produced by Shenzhen Yuyan industry Co., ltd, and then the electronic atomized liquid is continuously heated to atomize the electronic atomized liquid. At the beginning of heating, the moment at that time was recorded and the fumes produced were collected. During the nebulization, the collected smoke was identified in turn by 15 volunteers with experience in cigarette smell identification. When the volunteers cannot recognize the fragrance of the smoke, the time at that time is recorded again, and the difference between the two times is the fragrance retention time, and the test results of the fragrance retention time after the test of the samples of each example and comparative example are shown in table 9.

TABLE 9

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As can be seen from the combination of examples 1 to 5 and comparative example 1 and table 9, the fragrance retention time measured in examples 1 to 5 is longer than that in comparative example 1, which indicates that the loss of fragrance components in the essence extract is reduced under the combined action of the isolating film and orange peel residues, and the fragrance retention time of the electronic atomized liquid is prolonged. Of examples 1-5, example 3 had the longest fragrance retention time.

As can be seen from the combination of example 3 and comparative example 2 and the combination of table 9, the fragrance retention time measured in example 3 was longer than that in comparative example 2, indicating that the release film was difficult to mold without gelatin, and the electronic atomized liquid was likely to be locally overheated, resulting in thermal decomposition of the fragrance component and a reduction in the fragrance retention time of the electronic atomized liquid.

As can be seen from the combination of example 3 and comparative example 3 and table 9, the fragrance retention time measured in example 3 is longer than that in comparative example 3, which indicates that the vaporization of the electronic atomized liquid is slower without adding orange peel, and the heat is easily accumulated locally, so that the electronic atomized liquid is locally overheated, resulting in shortening the fragrance retention time of the electronic atomized liquid.

As can be seen from the combination of examples 3 and examples 6 to 11 and table 9, the fragrance retention times measured in examples 6 to 10 were longer than that in example 3, indicating that the use of both calcium oxide and phosphorus pentoxide as desiccants helps to extend the fragrance retention time of the electronic atomized liquid, and that the effect of calcium oxide and phosphorus pentoxide is close.

It can be seen from the combination of examples 8, 11, 12-16, and Table 9 that the phosphorus pentoxide, when used in combination with calcium oxide, is more conducive to prolonging the fragrance retention time of the electronic atomized liquid. Wherein, when calcium oxide and phosphorus pentoxide are mixed according to the following formula (1.5-1.7): when the electronic atomization liquid is mixed according to the weight ratio of 1, the aroma retention time of the electronic atomization liquid is longer.

As can be seen from the combination of examples 14, 17-20 and Table 9, the enzyme treatment solution prepared by the formulation system of preparation 3 is more conducive to prolonging the fragrance retention time of the electronic atomized solution.

As can be seen from the combination of examples 18, examples 21-25 and Table 9, the aroma retention times measured in examples 21-25 were all greater than in example 18, indicating that the addition of sodium bicarbonate to the enzyme treatment solution helps to extend the aroma retention time of the electrospray solution.

As can be seen in combination with examples 23, 26 and table 9, the aroma retention time measured in example 26 is greater than that in example 23, indicating that soybean phospholipids are more conducive to prolonging the aroma retention time of the electrospray liquid.

It can be seen from the combination of examples 26, 27-31 and Table 9 that the ultrasonic treatment of the filtrate from step (2) helps to increase the fragrance retention time of the electrospray liquid. When the ultrasonic frequency is between 16 and 24kHz, the fragrance of the electronic atomized liquid is kept for a long time

As can be seen in combination with example 29, examples 32-36 and Table 9, examples 32-36 all measure a greater fragrance retention time than example 29, indicating that the grinding aid used in the present application helps to extend the fragrance retention time of the electronic atomizer. Fragrance retention times were longer when the grinding aid was prepared from the formulation of mounting example 34.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. The electronic atomized liquid is characterized by comprising the following components in parts by weight: 120-140 parts of glycerin, 20-40 parts of essence extract, 6-10 parts of gelatin, 8-12 parts of orange peel residue and 3-5 parts of tobacco extract, wherein the orange peel residue and the essence extract are prepared according to the following method:

2. The electronic atomized liquid of claim 1, wherein the electronic atomized liquid comprises the following components in parts by weight: 125-135 parts of glycerin, 25-35 parts of essence extract, 7-9 parts of gelatin, 9-11 parts of orange peel residue and 3.5-4.5 parts of tobacco extract.

3. The electronic atomizing liquid according to claim 1, wherein the enzyme treatment liquid further comprises 12-16 parts by weight of a buffer, and sodium bicarbonate is used as the buffer.

4. The electronic atomized liquid according to claim 3, wherein in the step (3), a drying agent is further added to the mixture of the filter residue and the deionized water in the process of evaporating and removing water, the weight ratio of the drying agent to the filter residue is 1 (13-15), and the drying agent is quicklime and/or phosphorus pentoxide.

5. The electronic atomized of claim 4 wherein the desiccant is formed from phosphorus pentoxide and quicklime in accordance with (1.5-1.7): 1 weight ratio.

6. The electronic atomized liquid of claim 1 wherein the surfactant is selected from the group consisting of soybean phospholipid and sodium dodecyl benzene sulfonate.

7. The electronic atomizing liquid according to claim 6, wherein in the step (2), the enzyme-treated liquid is further treated with ultrasonic waves having a frequency of 16 to 24kHZ for 200 to 240 seconds when the moisture of the enzyme-treated liquid is removed.

8. The electronic atomized liquid according to claim 1, wherein in the step (1), when the orange peel is grinded, the orange peel and the grinding aid are mixed according to (25-35): 1, wherein the grinding aid comprises the following components in parts by weight: 100-120 parts of kaolin and 16-24 parts of absolute ethyl alcohol.

9. The electronic atomized liquid of claim 8 wherein the method of preparing the grinding aid comprises the steps of:

(1) Crushing kaolin to obtain kaolin micropowder;

10. The method for preparing an electronic atomized liquid according to any one of claims 1-9, comprising the steps of:

preparing orange peel residue and essence extracting solution:

(3) Washing the filter residue obtained in the step (2) by using deionized water, and evaporating to remove water in the filter residue to obtain orange peel residue;

preparing an electronic atomized liquid: