A soothing essence and a method for preparing the same

Abstract

The application discloses a kind of essence for relieving mood and preparation method thereof, it is related to essence technical field, comprising the following steps: S1, mixed solution atomization generates mist;S2, mixed powder is ignited to generate smoke;S3, the mist and the smoke are mixed into collector, condensation obtains essence stock solution;S4, the essence stock solution is loaded into sealed container, and fills in compressed nitrogen pressurization to preset pressure;S5, the sealed container after pressurization is placed in variable temperature environment and matures at least 80 days, obtains essence finished product.The application atomizes mixed solution with aromatic flavor and ignites mixed powder with aromatic flavor, then mixes mist and smoke to condense into essence stock solution, and the essence finished product obtained after pressurization and maturation can make essence contain the breath of incense, and the fragrance is round and harmonious, which can effectively relieve people's mood.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of essence technology, in particular to an essence for relieving mood and a preparation method thereof. BACKGROUND

[0002] Fast-paced life increases the pressure of contemporary people, and if the mood is not relieved in time, it is easy to be depressed and irritable. Research shows that the aroma can improve the bad mood of people, which is beneficial to the psychological and physiological health of human body. In ancient times, scholars and gentlemen liked to burn incense to calm the mind and forget troubles; in modern times, people use fragrance products with added essence to relieve fatigue and relax mood.

[0003] Essence is a mixture containing two or even dozens of spices with certain aroma. At present, essence with certain aroma or fragrance type can be obtained by blending according to certain proportion, which can release, relieve and pacify the mood of life; however, the existing essence for relieving mood lacks the aroma brought by incense burning, the aroma is not harmonious enough, and the effect of relieving mood is poor. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art, and provides an essence for relieving mood and a preparation method thereof. The mixture liquid with aromatic flavor is atomized, the mixture powder with aromatic flavor is ignited, the mist and smoke are mixed and condensed to obtain the essence stock solution, and the essence product obtained after pressure curing can make the essence contain the aroma of incense burning, the aroma is harmonious, and the mood of people can be effectively relieved.

[0005] The present application provides a preparation method of an essence for relieving mood, comprising the following steps:

[0006] S1, atomizing the mixture liquid to generate mist; the mixture liquid is composed of 1.5-2.5 parts of grapefruit essential oil, 1-2 parts of sweet orange essential oil, 0.5-1 part of bergamot essential oil, 2-3 parts of lavender essential oil, 1-1.5 parts of geranium essential oil, 0.5-1 part of rosemary essential oil, 0.5-1 part of jasmine essential oil, 1-2 parts of vetiver essential oil, 0.1-0.3 parts of sandalwood essential oil, 1-2.5 parts of camellia oil and 25-35 parts of ethanol by weight;

[0007] S2, igniting the mixture powder to generate smoke; the mixture powder is composed of 1-3 parts of cedar wood powder, 1-3 parts of cypress powder, 0.01-0.05 parts of agarwood powder and 1-2 parts of elm bark powder by weight;

[0008] S3, mixing the mist and the smoke in the collector to obtain the essence stock solution; the mass ratio of the atomized mixture liquid to the ignited mixture powder is 1:3-5;

[0009] S4, placing the essence stock solution into a sealed container, and filling it with compressed nitrogen to pressurize it to a preset pressure;

[0010] S5. Place the pressurized sealed container in a variable temperature environment for maturation for at least 80 days to obtain a finished essence product; the temperature range of the variable temperature environment is 0-40°C.

[0011] Specifically, atomizing the mixed liquid to generate mist includes:

[0012] The mixed liquid is atomized using an ultrasonic atomizer, wherein the operating frequency of the ultrasonic atomizer is 40 to 80 kHz, and the power density of the ultrasonic atomizer is 0.5 to 1.8 W / cm 2 The particle size of the mist is in the range of 1 to 10 μm.

[0013] Specifically, igniting the mixed powder to generate smoke includes:

[0014] The mixed powder is placed in a combustion container and ignited, and oxygen-depleted air is introduced into the combustion container, wherein the oxygen content of the oxygen-depleted air is in the range of 19-20%.

[0015] Specifically, the temperature range of the collector is controlled within a range of 10-13°C.

[0016] Specifically, before the sealed container is filled with the essence liquid, the inner wall of the sealed container is treated with melted beeswax, and a beeswax film is formed after cooling.

[0017] Specifically, the ash after burning the mixed powder is added to the melted beeswax and mixed evenly, and the mass ratio of the ash to the beeswax is 1:7-9.

[0018] Specifically, the preset pressure ranges from 0.1 to 0.3 MPa.

[0019] Specifically, the finished essence product is filtered using a filter membrane with a pore size of 5 μm.

[0020] Specifically, during the aging period, the heating rate of the variable temperature environment is controlled within a range of 1 to 3° C. / h, and the cooling rate of the variable temperature environment is controlled within a range of 6 to 12° C. / h.

[0021] The present invention also provides a mood-soothing essence, which is prepared by the preparation method.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the mixed liquid, grapefruit essential oil, sweet orange essential oil and bergamot essential oil can increase positive emotions and relieve stress; lavender essential oil can calm the nerves, reduce anxiety, reduce depressive emotions and increase positive emotions; geranium essential oil and rosemary essential oil can be used in combination to relieve melancholy sensitivity; jasmine essential oil can promote human relaxation; vetiver essential oil can make people feel solid and stable; camellia oil has antibacterial and antioxidant effects, which can improve the stability of the fragrance product, and the camellia oil has a unique fragrance, which can make the smell of the mixed liquid mist and the smoke smell of the mixed powder round and smooth; ethanol is used as a solvent, which is beneficial to the atomization of the mixed liquid;

[0024] In the mixed powder, the smoke of cedar wood powder and cypress powder can encourage the depressed heart, calm the nervous and anxious state; the smoke of agarwood powder can calm the nerves, calm down and eliminate worries; elm bark powder is used to adjust the burning speed of the mixed powder, which is beneficial to the stable and continuous combustion of the mixed powder;

[0025] The mixed mist and smoke condense into a fragrance stock solution, carrying the scent of incense, and after being pressurized by compressed nitrogen and sealed and aged in a variable temperature environment, the fragrance of the mixed liquid and the smoke fragrance of the mixed powder are further effectively fused, the fragrance is round and harmonious, and the scent of incense is sufficient, which can effectively relieve the emotions of people and increase positive emotions. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 It is a flow chart of the preparation method of the fragrance for relieving emotions in the embodiments of the present application. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] Figure 1 The flow chart of the preparation method of the fragrance for relieving emotions in the embodiments of the present application is shown, including the following steps:

[0030] S1, atomizing the mixed liquid to generate mist;

[0031] The mixture liquid is composed of 1.5-2.5 parts of grapefruit essential oil, 1-2 parts of sweet orange essential oil, 0.5-1 part of bergamot essential oil, 2-3 parts of lavender essential oil, 1-1.5 parts of geranium essential oil, 0.5-1 part of rosemary essential oil, 0.5-1 part of jasmine essential oil, 1-2 parts of vetiver essential oil, 0.1-0.3 part of sandalwood essential oil, 1-2.5 parts of camellia oil and 25-35 parts of ethanol by weight. In the mixture liquid, grapefruit essential oil, sweet orange essential oil and bergamot essential oil can increase positive emotions and relieve stress; lavender essential oil can calm the nerves, reduce anxiety, reduce depressive emotions and increase positive emotions; geranium essential oil and rosemary essential oil can be used in combination to relieve melancholy sensitivity; jasmine essential oil can promote human relaxation; vetiver essential oil can make people feel solid and stable; camellia oil has antibacterial and antioxidant effects, which can improve the stability of the essential oil product, and camellia oil has a unique fragrance, which can make the mist smell and the smoke smell of the mixed powder round and smooth; ethanol is used as a solvent, which is beneficial to the atomization of the mixture liquid.

[0032] Preferably, the mixture liquid is composed of 2 parts of grapefruit essential oil, 1 part of sweet orange essential oil, 1 part of bergamot essential oil, 3 parts of lavender essential oil, 1.5 parts of geranium essential oil, 0.5 part of rosemary essential oil, 0.8 part of jasmine essential oil, 1.2 parts of vetiver essential oil, 0.1 part of sandalwood essential oil, 2.5 parts of camellia oil and 30 parts of ethanol by weight, which has a pleasant aroma and good atomization effect.

[0033] Specifically, the mixture liquid is atomized by an ultrasonic atomizer, the working frequency of the ultrasonic atomizer is 40-80 kHz, and the power density of the ultrasonic atomizer is 0.5-1.8 W / cm 2 The particle size of the mist is 1-10 μm, which can well condense with the smoke to form droplets, has good wrapping effect on the smoke and high fusion efficiency.

[0034] Preferably, the working frequency of the ultrasonic atomizer is 60 kHz, and the power density of the ultrasonic atomizer is 1.3 W / cm 2 The particle size of the mist is mainly concentrated in 5-7 μm, which is easy to condense with the smoke.

[0035] S2, igniting the mixed powder to generate smoke;

[0036] The mixed powder is composed of 1-3 parts of cedar wood powder, 1-3 parts of cypress powder, 0.01-0.05 parts of agarwood powder and 1-2 parts of elm bark powder by weight. In the mixed powder, the smoke of cedar wood powder and cypress powder can encourage the depressed heart, calm the nervous and anxious state; the smoke of agarwood powder can calm the nerves, calm down and eliminate worries; the elm bark powder is used to adjust the burning speed of the mixed powder, which is beneficial to the stable and continuous combustion of the mixed powder.

[0037] Preferably, the mixed powder consists of 2 parts of cedar wood powder, 3 parts of cypress wood powder, 0.02 parts of agarwood powder and 2 parts of elm bark powder by weight, and the smoke generated after ignition has a mild and mellow fragrance with a touch of sweetness.

[0038] Specifically, the mixed powder is ignited in a combustion container, and poor oxygen air with an oxygen content ranging from 19 to 20% is introduced into the combustion container, which can increase the smoke generated during combustion of the mixed powder and reduce the loss of fragrance. Preferably, the oxygen content in the poor oxygen air is 19.5%, which can generate a large amount of smoke after ignition of the mixed powder and enable stable and sustained combustion.

[0039] Further, the mixed powder is laid into a continuous strip structure by a mold, and the two ends of the strip structure are ignited, which can better control the burning speed of the mixed powder. Moreover, at least 1 cm thick incense ash is preferably laid on the bottom of the combustion container as bottom ash, so that the mixed powder burns on the bottom ash and is not easily extinguished.

[0040] S3, the mist and the smoke are mixed in a collector to obtain a fragrance stock solution;

[0041] The mist and the smoke are mixed in the collector to form large droplets, and the droplets converge to form a fragrance stock solution, which carries the fragrance of incense, balances yin and yang, nourishes the heart, moistens the kidney, and has a good effect of soothing emotions; the smoke of incense has a dry heat, and the mist of the mixed liquid contains a cool fragrance. By mixing the mist and the smoke, the dry heat can be weakened, and a mild fragrance is presented, making people feel warm and comfortable inside and outside.

[0042] Specifically, the mass ratio of the atomized mixed liquid to the ignited mixed powder is 1:3-5, which can ensure that the fragrance stock solution has enough incense fragrance and avoid excessive dry heat in the fragrance stock solution. Preferably, the mass ratio of the atomized mixed liquid to the ignited mixed powder is 1:4, which has a high cost performance.

[0043] Further, the temperature of the collector is controlled in the range of 10-13°C, which is beneficial to the rapid condensation of the mist and the smoke into large droplets and the rapid convergence of the fragrance stock solution.

[0044] S4, the fragrance stock solution is filled into a sealed container and compressed nitrogen is filled to a preset pressure;

[0045] The compressed nitrogen pressurization can isolate oxygen to avoid excessive oxidation of the fragrance stock solution, and the pressure can accelerate the maturation of the fragrance stock solution, so that the fragrance of the mixed liquid and the smoke fragrance of the mixed powder are quickly and further integrated.

[0046] Specifically, the sealed container is a stainless steel tank, which has good pressure resistance, sealing performance and high heat conduction efficiency.

[0047] In some embodiments, the inner wall of the sealed container is treated with molten beeswax before the essential liquid is filled into the sealed container, and the beeswax film is formed after cooling. During the subsequent aging process, esters, free fatty acids, and saturated hydrocarbons in the beeswax film gradually permeate out, which can add special honey and powder fragrance to the essential liquid, making the fragrance of the essential product more pleasant, and helping to increase the positive emotions of people. Moreover, the components of the beeswax film can help to accelerate the maturation of the essential liquid.

[0048] Specifically, the thickness of the beeswax film in the sealed container is in the range of 1-2 mm, which is not easy to break and can maintain its shape for a long time.

[0049] Further, a sealing film is formed on the surface of the essential liquid by using molten beeswax after the essential liquid is filled into the sealed container, which is beneficial to isolate air.

[0050] In some embodiments, the ash (i.e., incense ash) after the mixed powder is burned is added to the molten beeswax and mixed uniformly, and the mass ratio of the ash to the beeswax is 1:7-9, which is beneficial to the molten beeswax to adhere to the inner wall of the sealed container more easily, to enhance the toughness of the formed beeswax film so that it is not easy to break under pressure, and to promote the beneficial components in the beeswax film to permeate into the essential liquid.

[0051] Preferably, the mass ratio of the ash to the beeswax is 1:8, which makes the molten beeswax have good film-forming property and the formed beeswax film have sufficient toughness.

[0052] In some embodiments, the preset pressure is in the range of 0.1-0.3 MPa, which is beneficial to accelerate the fusion of the components of the essential liquid and to speed up the evolution of the fragrance of the essential liquid. If the preset pressure is less than 0.1 MPa, the essential liquid takes a long time to mature. Moreover, when the preset pressure is greater than 0.3 MPa, the time required for the essential liquid to mature cannot be further shortened, and the cost-effectiveness of continuing to increase the pressure is not high.

[0053] Preferably, the preset pressure is 0.3 MPa, which has the best effect.

[0054] S5, placing the sealed container after being pressurized in a variable temperature environment for aging for at least 80 days to obtain an essential product;

[0055] Aging for at least 80 days in a variable temperature environment can remove the bitter and sharp smell of the essential liquid, making the fragrance of the essential liquid more pleasant, and the essential product obtained has a round and soft fragrance, with fruit, flower, grass, and incense fragrances intermingling, which can give people a feeling of being in the sunshine in nature, and has a good effect of relieving emotions.

[0056] Specifically, the temperature range of the variable temperature environment is 0-40℃, which is conducive to the full precipitation of unstable substances in the essence stock solution and the fusion of aroma components, thereby improving the quality of the essence product; it is also conducive to shortening the time required for the maturation of the essence stock solution and speeding up the output efficiency of the essence product. If the temperature of the variable temperature environment is lower than 0℃, some components in the essence stock solution are easy to separate, affecting the quality of the essence product; if the temperature of the variable temperature environment is higher than 40℃, the essence stock solution is easy to deteriorate.

[0057] During the maturation period, the temperature rising rate of the variable temperature environment is controlled at 1-3℃ / h, and the temperature falling rate of the variable temperature environment is controlled at 6-12℃ / h; the temperature rising process is relatively slow, so that different components in the essence stock solution have enough time to gradually fuse, which can make the maturation process of the perfume stock solution more sufficient; and the temperature falling process is relatively fast, avoiding the separation of components due to slow cooling.

[0058] Preferably, the temperature rising rate of the variable temperature environment is controlled at 1℃ / h, and the temperature falling rate of the variable temperature environment is controlled at 12℃ / h, so that the maturation effect of the essence stock solution is good, and the quality of the obtained essence product is high.

[0059] In some specific embodiments, the temperature change of the variable temperature environment is set as:

[0060] (1) rising to 40℃, maintaining at 40℃ for 72 hours;

[0061] (2) falling to 25℃, maintaining at 25℃ for 144+24n hours, n=1;

[0062] (3) falling to 10℃, maintaining at 10℃ for 48 hours;

[0063] (4) falling to 0℃, maintaining at 0℃ for 24 hours;

[0064] (5) rising to 10℃, maintaining at 10℃ for 48 hours;

[0065] (6) rising to 25℃, maintaining at 25℃ for 144+24n hours, n=2;

[0066] (7) rising to 40℃, maintaining at 40℃ for 72 hours;

[0067] (8) falling to 25℃, maintaining at 25℃ for 144+24n hours, n=3;

[0068] (9) falling to 10℃, maintaining at 10℃ for 48 hours;

[0069] (10) cooling to 0℃, and maintaining at 0℃ for 24 hours;

[0070] (11) warming to 10℃, and maintaining at 10℃ for 48 hours;

[0071] (12) warming to 25℃, and maintaining at 25℃ for 144+24n hours, n=4;

[0072] (13) warming to 40℃, and maintaining at 40℃ for 72 hours;

[0073] The temperature of the temperature-variable environment is cyclically changed according to (1)-(13), n is the number of times of 25℃, and n is an integer greater than 0. The warming process is conducive to the fusion of the aroma components in the perfume stock solution, and the cooling process is conducive to the precipitation of unstable substances in the perfume stock solution. Therefore, the cyclic warming and cooling can gradually improve the quality of the perfume stock solution, and the time required for the maturation of the perfume stock solution is also shortened.

[0074] Maintaining at 40℃ for 72 hours is conducive to promoting the fusion of different components in the perfume stock solution; maintaining at 25℃ for 144+24n hours and gradually extending is conducive to stabilizing each component in the perfume stock solution; maintaining at 10℃ for 48 hours can promote the precipitation of unstable substances in the perfume stock solution; and maintaining at 0℃ for 24 hours is conducive to further promoting the precipitation of unstable substances in the perfume stock solution.

[0075] In some specific embodiments, the perfume finished product is filtered by a filter membrane with a pore size of 5 μm. The filter membrane with a pore size of 5 μm can sufficiently intercept impurities, thereby improving the clarity of the perfume finished product.

[0076] In some specific embodiments, after the perfume finished product is harvested, the beeswax film in the sealed container is scraped off and recycled to make a scented candle.

[0077] The application also provides a perfume for relieving mood, which is prepared by the preparation method. The perfume has pleasant aroma, round and harmonious fragrance, sufficient incense breath, can effectively relieve mood, and increase positive mood.

[0078] Example 1

[0079] (1) atomizing the mixed solution to generate mist; the mixed solution is composed of 2 parts of grapefruit essential oil, 1 part of sweet orange essential oil, 1 part of bergamot essential oil, 3 parts of lavender essential oil, 1.5 parts of geranium essential oil, 0.5 part of rosemary essential oil, 0.8 part of jasmine essential oil, 1.2 part of vetiver essential oil, 0.1 part of sandalwood essential oil, 2.5 parts of camellia oil, and 30 parts of ethanol;

[0080] The mixed solution is atomized by using an ultrasonic atomizer, the working frequency of the ultrasonic atomizer is 60 kHz, and the power density of the ultrasonic atomizer is 1.3 W / cm 2 The particle size of the mist is mainly concentrated in 5-7 μm;

[0081] (2) Ignite the mixed powder to generate smoke, the mixed powder is composed of 2 parts of cedar wood powder, 3 parts of cypress wood powder, 0.02 parts of agarwood powder and 2 parts of elm bark powder by weight; the mixed powder is ignited in a combustion container, and poor oxygen air is introduced into the combustion container, the oxygen content in the poor oxygen air is 19.5%;

[0082] (3) The mist and the smoke are introduced into a collector to mix and condense to obtain a perfume stock solution; the mass ratio of the atomized mixed solution to the ignited mixed powder is 1:4; the temperature of the collector is controlled at 13℃;

[0083] (4) The perfume stock solution is filled into a sealed container, and compressed nitrogen is filled to pressurize to 0.3 MPa; before the sealed container is filled with the perfume stock solution, the inner wall of the sealed container is treated with molten beeswax to form a 2 mm thick beeswax film after cooling; the ash after burning of the mixed powder (i.e. incense ash) is added into the molten beeswax and uniformly mixed, the mass ratio of the ash to the beeswax is 1:8;

[0084] (5) The pressurized sealed container is placed in a variable temperature environment for aging for 80 days to obtain a perfume finished product; the temperature change of the variable temperature environment is set as:

[0085] A, the temperature is raised to 40℃, and maintained at 40℃ for 72 hours;

[0086] B, the temperature is lowered to 25℃, and maintained at 25℃ for 144+24n hours, n=1;

[0087] C, the temperature is lowered to 10℃, and maintained at 10℃ for 48 hours;

[0088] D, the temperature is lowered to 0℃, and maintained at 0℃ for 24 hours;

[0089] E, the temperature is raised to 10℃, and maintained at 10℃ for 48 hours;

[0090] F, the temperature is raised to 25℃, and maintained at 25℃ for 144+24n hours, n=2;

[0091] G, the temperature is raised to 40℃, and maintained at 40℃ for 72 hours;

[0092] H, the temperature is lowered to 25℃, and maintained at 25℃ for 144+24n hours, n=3;

[0093] I, the temperature is lowered to 10℃, and maintained at 10℃ for 48 hours;

[0094] J, cooling to 0°C, maintaining at 0°C for 24 hours;

[0095] K, warming to 10°C, maintaining at 10°C for 48 hours;

[0096] L, warming to 25°C, maintaining at 25°C for 144+24n hours, n=4;

[0097] M, warming to 40°C, maintaining at 40°C for 72 hours;

[0098] The temperature of the temperature-variable environment is cyclically changed according to the rules of A-M, n is the number of times of 25°C, n is an integer greater than 0, the warming rate of the temperature-variable environment is controlled at 1°C / h, and the cooling rate of the temperature-variable environment is controlled at 12°C / h;

[0099] After the maturation is ended on the 80th day, the fragrance product is filtered by using a filter membrane with a pore size of 5 μm.

[0100] Sensory evaluation:

[0101] A set of "40-point" evaluation method in the fragrance industry is adopted to evaluate the aroma of a fragrance or essence: "full score" is 40 points, "pure" is 39.1-40 points, "relatively pure" is 36.0-39.0 points, "acceptable" is 32.0-35.9 points, "still acceptable" is 28.0-31.9 points, "pass" is 24.0-27.9 points, and "fail" is less than 24.0 points.

[0102] Five perfumers and two aroma evaluators are organized as aroma evaluators, the fragrance product of Example 1 is evaluated by using the above "40-point" evaluation method, and their descriptions of the aroma are recorded, and the results are as follows:

[0103] Panelists 1 2 3 4 5 6 7 Average score Eau de parfum / fraction 40.0 39.5 39.7 39.5 39.9 40.0 39.8 39.8

[0104] The average score of the fragrance product is as high as 39.8, which is very close to the full score. The sensory feeling of the aroma evaluators for the fragrance product is: the aroma is pleasant and harmonious, which makes people feel relaxed and happy, and the brain is empty; and unlike the conventional soothing fragrance, the cooling breath of the fragrance product of Example 1 is weak, and when smelling, it feels warm, which makes people feel warm inside and outside, which is the performance of sufficient incense breath.

[0105] Mouse test:

[0106] The mice are randomly divided into two groups, the essence treatment group and the no essence control group, 5 mice in each group, and each mouse is placed in a transparent box individually; in the essence treatment group, 2 mL of the essence product of Example 1 is placed in each transparent box, and volatilized at room temperature for 15 min; in the no essence control group, 2 mL of ethanol is placed in each transparent box, and volatilized at room temperature for 15 min; each mouse is subjected to the same electric shock (current intensity 1.0 mA, lasting 3 s), and the duration of each mouse's panic is recorded after the electric shock, and the results are as follows:

[0107] Number of mice Eau de parfum groups / s Eau de parfum control groups / s 1 5.9 15.0 2 8.3 16.3 3 5.2 17.7 4 7.1 18.0 5 8.7 15.4 Average duration / s 7.0 16.5

[0108] The panic duration of the mice in the essence treatment group is significantly shorter than that of the mice in the no essence control group, which shows that the essence product of Example 1 can calm the mice and relieve the panic of the mice, so that the mice are calmed down, which shows that the essence product of Example 1 has a good effect of soothing emotions.

[0109] The essence for soothing emotions and the preparation method thereof provided by the embodiments of the present application are described in detail above, and the principles and implementation modes of the present application are described by using specific examples in this paper; the above description of the embodiments is only used to help understand the method of the present application and its core idea; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation modes and application ranges will be changed, and the above description should not be understood as a limitation of the present application.

Claims

1. A method for preparing a mood-soothing essence, characterized in that: The following steps are involved: S1. Atomizing the mixed liquid to generate mist; the mixed liquid consists, by weight, of 1.5-2.5 parts of grapefruit essential oil, 1-2 parts of sweet orange essential oil, 0.5-1 part of bergamot essential oil, 2-3 parts of lavender essential oil, 1-1.5 parts of geranium essential oil, 0.5-1 part of rosemary essential oil, 0.5-1 part of jasmine essential oil, 1-2 parts of vetiver essential oil, 0.1-0.3 part of sandalwood essential oil, 1-2.5 parts of camellia oil, and 25-35 parts of ethanol; S2. Ignite the mixed powder to generate smoke; the mixed powder consists of 1 to 3 parts of cedar wood powder, 1 to 3 parts of cypress wood powder, 0.01 to 0.05 parts of agarwood powder and 1 to 2 parts of elm bark powder, by weight; S3, passing the mist and the smoke into a collector for mixing and condensing to obtain a flavor concentrate; the mass ratio of the atomized mixed liquid to the ignited mixed powder is 1:3-5; S4, placing the essence stock solution into a sealed container, and filling it with compressed nitrogen to pressurize it to a preset pressure; S5. Place the pressurized sealed container in a variable temperature environment for maturation for at least 80 days to obtain a finished essence product; the temperature range of the variable temperature environment is 0-40°C.

2. The preparation method according to claim 1, wherein The atomizing of the mixed liquid to generate mist comprises: The mixed liquid is atomized using an ultrasonic atomizer, wherein the operating frequency of the ultrasonic atomizer is 40 to 80 kHz, and the power density of the ultrasonic atomizer is 0.5 to 1.8 W / cm 2 The particle size of the mist is in the range of 1 to 10 μm.

3. The preparation method according to claim 1, wherein The step of igniting the mixed powder to generate smoke comprises: The mixed powder is placed in a combustion container and ignited, and oxygen-depleted air is introduced into the combustion container, wherein the oxygen content of the oxygen-depleted air is in the range of 19-20%.

4. The preparation method according to claim 1, wherein The temperature of the collector is controlled in the range of 10-13°C.

5. The preparation method according to claim 1, wherein Before the sealed container is filled with the essence liquid, the inner wall of the sealed container is treated with melted beeswax, and a beeswax film is formed after cooling.

6. The preparation method according to claim 5, wherein Add the ash after burning the mixed powder into the melted beeswax and mix them evenly, wherein the mass ratio of the ash to the beeswax is 1:7-9.

7. The preparation method according to claim 1, wherein The preset pressure ranges from 0.1 to 0.3 MPa.

8. The preparation method according to claim 1, wherein The finished essence product is filtered using a filter membrane with a pore size of 5 μm.

9. The preparation method according to claim 1, wherein During the aging period, the heating rate of the variable temperature environment is controlled within a range of 1 to 3° C. / h, and the cooling rate of the variable temperature environment is controlled within a range of 6 to 12° C. / h.

10. A soothing fragrance, characterized in that: The flavor is prepared by the preparation method according to any one of claims 1 to 9.

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