KR101965178B1 - Manufacturing method for undiluted extract of high temperature vacuum type and the product manufactured by the method - Google Patents

Abstract

A method for producing a crude extract which can be used for a cosmetic raw material by a high-temperature vacuum extraction method and a crude extract prepared by the method are disclosed. The method for producing a crude extract of the present high-temperature vacuum extraction method comprises the steps of: injecting a weighted extraction material through a charging unit; Wherein the container is heated to a first predetermined temperature for a first predetermined time by a heating unit provided with a container in which the extraction material is received so that the extracted material contained in the container is steamed step; And when the first time has elapsed, the heating unit causes the extract to be extracted from the extracting material through the extracting unit when the container is secondarily heated to a predetermined second temperature for a predetermined second time ; ≪ / RTI > Thus, it is possible to provide a crude extract which can be used as a raw material for natural, organic cosmetics manufactured so as not to add preservatives, or to reduce the content of preservatives.

Description

TECHNICAL FIELD The present invention relates to a method for preparing a crude extract of a high temperature vacuum extraction method and a crude extract prepared by the method,

The present invention relates to a method for preparing a crude extract and a crude extract prepared thereby, and more particularly, to a method for producing a crude extract which can be used for a cosmetic raw material by a high-temperature vacuum extraction method, will be.

Skin is the largest organ of our body and occupies about 16% of the total body weight. Many of the deadly harmful factors that directly touch the external environment and intrude into the body are external stimuli such as temperature, humidity and ultraviolet rays, and harmful microorganisms And protects the human body from damage.

However, as we grow older, our skin becomes damaged due to natural aging, various pollutants, strong ultraviolet rays, stress and malnutrition, which causes the skin cells to lose their original function, , Elasticity loss, keratinization, and the like. In addition, skin moisturizing and skin keratinization rates are also caused by skin aging. That is, since the amount of collagen, mucopolysaccharide, and hyaluronic acid in the dermis matrix, which plays an important role in maintaining skin elasticity with age, is reduced and the amount of insoluble collagen is increased, The dermis becomes difficult to maintain the moisture of the skin, and the skin becomes rough.

In addition, sebaceous glands and sweat glands decrease in function, sebum and sweat are gradually reduced, sebaceous membranes are not properly formed, and protection for skin moisturization is lost, resulting in skin becoming dry and translucent ), The elasticity of the skin protein is reduced, and wrinkles are produced. In other words, loss of moisture of the skin is a main symptom of aging, together with reduction of skin elasticity and wrinkle formation. It is closely related to the activity of human skin cells, which is the main cause of skin damage when exposed to ultraviolet rays (UV-B, UV-A) It is known that wrinkle formation is caused by the production of oxygen species.

Cosmetics, an indispensable product that is universally used by all ages to maintain young, resilient skin for a long time in such a polluted environment, is increasing in recent years to attract natural and organic cosmetics that exclude the use of synthetic cosmetic raw materials.

However, in the case of producing natural and organic cosmetics, the use (addition) of an antiseptic agent is inevitable in producing a necessary raw material.

This is because there are no raw materials that are produced without preservatives in natural and organic raw materials, and even if there are such raw materials, there is no way to prevent the corruption of natural and organic raw materials without the addition of chemical preservatives.

Therefore, in the case of producing natural or organic cosmetics using natural or organic raw materials, there is a need to search for measures to prevent the corruption of natural and organic raw materials without the addition of chemical preservatives.

Korean Patent Laid-Open No. 10-2016-0060939 (the title of the invention: a composition comprising a natural preservative and a scarlet fruit extract ingredient for a cosmetic functional raw material)

DISCLOSURE Technical Problem The present invention has been conceived to solve the problems as described above, and it is an object of the present invention to provide a method for preparing a crude extract which can be used as a raw material of natural, organic cosmetics manufactured so as not to add preservatives, And a crude extract prepared thereby.

According to an aspect of the present invention, there is provided a method for preparing a crude extract of a high-temperature vacuum extraction system, comprising: Wherein the container is heated to a first predetermined temperature for a first predetermined time by a heating unit provided with a container in which the extraction material is received so that the extracted material contained in the container is steamed step; And when the first time has elapsed, the heating unit causes the extract to be extracted from the extracting material through the extracting unit when the container is secondarily heated to a predetermined second temperature for a predetermined second time ; ≪ / RTI >

The boiling step may include a heating module disposed on a side surface of the heating unit, a cooling module disposed on an upper end of the heating unit, the cooling module having an outlet at one side of the heating unit, and a temperature sensing module measuring an internal temperature of the container The heating module allows the container to be first heated to the first temperature for the first time so that the extracted material is allowed to mature, The cooling module discharges a part of the internal air to cool the upper end of the container with the lowered pressure of the gas, To cause a vacuum pressure to be generated in the container, and causing the container in which the vacuum pressure is generated to be secondarily heated to the second temperature for the second time period, So that the crude extract can be extracted from the material.

In addition, in the boiling step, the first temperature for the first heating is set to be higher as the weight of the extracted material increases, and when the weight of the extracted material is 5 to 10 kg, the first temperature is 200 to 245 ° C And the first time may be set to 23 hours regardless of the weight of the extraction material.

And the extraction step may cause the upper end of the firstly heated container to cool by 30 to 70 ° C after the first time period if the first time is 23 hours and the first temperature is 200 to 245 ° C, When a vacuum pressure is generated in the container in which the upper part is cooled, the container may be heated to 170 to 175 ° C for 20 hours in the container in which the vacuum pressure is generated.

In addition, the extracting material may be at least one of alum, aloe, and mugwort.

The crude extract according to the present embodiment can be prepared by a method for producing a crude extract of a high-temperature vacuum extraction system according to this embodiment.

Thus, it is possible to provide a crude extract which can be used as a raw material for natural, organic cosmetics manufactured so as not to add preservatives, or to reduce the content of preservatives.

FIG. 1 is a view for explaining the construction of a manufacturing apparatus using a method for producing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention.
FIG. 2 is a view for explaining the structure of the heating unit of the manufacturing apparatus using the method of manufacturing the crude extract of the high-temperature vacuum extraction system according to the embodiment of the present invention.
FIG. 3 is a view for explaining the operation characteristics of the heating unit among the constituent elements of the manufacturing apparatus using the raw liquid extract manufacturing chamber of the high-temperature vacuum extraction system according to an embodiment of the present invention.
FIG. 4 is a view illustrating a method for manufacturing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention.
5 is a view illustrating a method of manufacturing a crude extract of a high-temperature vacuum extraction system according to another embodiment of the present invention.
FIG. 6 is a graph showing an experimental result of resistance against bacterial contamination during storage at a low temperature using a crude extract prepared by the method of preparing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention.
FIG. 7 is a graph showing the results of an experiment for resistance to fungal contamination during storage at a low temperature using a crude extract prepared by the method for producing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention.
FIG. 8 is a graph showing the results of an experiment for comparing the resistance against bacterial contamination during preservation at room temperature after preservation of the crude extract prepared by the method of producing a crude extract of the high-temperature vacuum extraction system according to an embodiment of the present invention to be.
FIG. 9 is a graph showing the results of an experiment for comparing the resistance against fungal contamination when preserving a crude extract prepared by the method for producing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention, to be.
FIG. 10 is a graph showing the results of an experiment for comparing the resistance against bacterial contamination of a functional natural cosmetic composition prepared using a crude extract prepared by the method of preparing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention to be.
11 is a graph showing an experimental result of a comparison test of resistance against fungal contamination of a functional natural cosmetic composition prepared using a crude extract prepared by the method of producing a crude extract of a high temperature vacuum extraction system according to an embodiment of the present invention to be.

The embodiments described below are provided by way of example so that those skilled in the art will be able to fully understand the spirit of the present invention. The present invention is not limited to the embodiments described below and may be embodied in other forms.

FIG. 1 is a view for explaining the construction of a manufacturing apparatus using a method for producing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention.

The method for producing a crude extract of a high-temperature vacuum extraction system according to the present invention (hereinafter, referred to as a 'method for producing a crude extract') and a manufacturing apparatus using the same can be used as raw materials for natural and organic cosmetics manufactured without preservatives Or an extract of the stock solution (E) capable of reducing the content of the preservative.

To this end, the manufacturing apparatus using the present crude extract preparation method comprises an input unit 100, a heating unit 200, a crude liquid extraction unit 300, and a filtration unit 400.

The input unit 100 is provided for inputting the extraction material M. Specifically, when the manufacturing apparatus using the present crude extract extract manufacturing method is provided in a cylindrical shape, the charging unit 100 may have a charging port formed in a circular shape at the upper end thereof so that the extraction material M may be charged.

The extraction material (M) may be selected from the group consisting of aloe, aloe, wormwood, chamomile, geranium, rosemary, damask rose petal, green tea, And the extracting material M may be put in a state containing a predetermined amount of water rather than being completely removed from the water. The weight of the extracting material M may be measured before being injected, Can be supplied.

The heating unit 200 is provided for heating the extraction material M. [ Specifically, when the extraction material M injected through the charging unit 100 is received in the container 210 provided inside the heating unit 200, the container 210 is heated to the first temperature for the first time, So that the extracted material M contained in the container 210 is matured, and when the first time has elapsed, the first heated container 210 can be heated to the second temperature for a second time.

The undiluted solution extracting unit 300 is provided for heating the solution through the heating unit 200 to extract the undiluted solution extract E from the extracted extractive material M. Specifically, the undiluted solution extracting unit 300 is provided inside the heating unit 200 to allow the extract solution E to be extracted when the undiluted solution extract E is extracted from the heated and matured extraction material M, And can be discharged to the outside.

The filtration unit 400 is provided to remove the precipitate contained in the extracted crude extract (E). Specifically, the filtration unit 400 is connected to the undiluted solution extraction unit 300, and a microfilter is provided therein to remove the precipitate contained in the extracted undiluted solution E.

FIG. 2 is a view for explaining the construction of a heating unit 200 of a manufacturing apparatus using a method of manufacturing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention in more detail. FIG. 3 is a view illustrating in detail the operation characteristics of the heating unit 200 of the manufacturing apparatus using the crude extract extraction method of the high-temperature vacuum extraction method according to an embodiment of the present invention.

Hereinafter, the heating unit 200 of the manufacturing apparatus using the crude extract solution manufacturing method according to the present embodiment will be described in more detail with reference to FIGS. 2 to 3E.

The heating unit 200 of the manufacturing apparatus using the crude liquid extract manufacturing method according to the present embodiment is configured such that when the extraction material M injected through the input unit 100 is received in the container 210 provided therein, The first heated container 210 is first heated to the first temperature for a first time to allow the extracted material M contained in the container 210 to be matured, A heating module 220, a cooling module 230, a temperature sensing module 240, and a control module 250 may be additionally provided in addition to the container 210 described above so as to be heated to a second temperature.

The container 210 is provided to accommodate the extraction material M injected through the inlet 100 as described above and the heating module 220 heats the container 210 containing the extraction material M . More specifically, the heating module 220 is configured to heat the container 210 to heat the container 210 by winding a hot wire (not shown) along the side surface of the heating unit 200 or a hot wire (not shown) A heating nozzle (not shown) capable of injecting steam can be provided on the side or bottom of the vessel 210, so that the vessel 210 can be heated by the supplied steam.

The cooling module 230 is disposed at the top of the container 210 and is provided to allow the upper end of the container 210 to cool when the first time has elapsed and the first heating is completed. Specifically, the cooling module 230 is provided with a discharge port 233 at one side of the heating unit 200 to allow the internal air of the container 210 to be heated to be deflated to be discharged to the outside, When the first heating is completed, a part of the internal air is discharged to the outside, and the upper end of the container 210 having the lowered internal air pressure is cooled, so that a vacuum pressure can be generated inside the container 210 have.

The cooling module 230 may be configured such that the cooling fan 231 is disposed at the upper end of the heating unit 200 or cold air is supplied from the upper end of the heating unit 200 toward the lower end A cooling nozzle (not shown) may be additionally provided.

The temperature sensing module 240 is provided to sense the temperature of the extraction material M contained in the container 210 or the temperature of the internal air of the container 210. Specifically, the temperature sensing module 240 is provided on one side or the lower side of the container 210 to sense the temperature of the extracting material M contained in the container 210 or the temperature of the air inside the container 210, And transmit the result to the control module 250.

The control module 250 controls the heating module 220 and the cooling module 230 based on the temperature of the extraction material M received from the temperature sensing module 240 or the temperature of the air inside the container 210 . Specifically, the control module 250 controls the heating module 220 so that the container 210 containing the extraction material M is firstly heated to the first temperature for the first time, and when the first heating is completed, The cooling module 230 may be controlled so that the upper end of the container 210 is cooled and secondarily heated to a second temperature for a second time.

At this time, it is preferable that the first temperature for the first heating is set to be higher as the weight of the extraction material (M) increases. More specifically, for example, if the weight of the extraction material M is 5 to 10 kg, it is preferable that the first temperature is set to 200 to 245 DEG C, Time.

When the first time is 23 hours and the first temperature is set to 200 to 245 DEG C, the second time is set to 20 hours, the second temperature is set to 170 to 175 DEG C, The upper end of the first heated container 210 is cooled by 30 to 70 DEG C using the module 230 and when a vacuum pressure is generated in the container 210 in which the upper end of the container 210 is cooled, And the secondary container 210 may be heated to 170 to 175 ° C for 20 hours.

3A to 3E, the control module 250 controls the heating module 220 to control the operation of the extraction material (not shown) as shown in FIG. 3A M is first heated to a first temperature for a first time and the inner air of the container 210 is heated and expanded during the first heating of the extracted material M, A part of the internal air is discharged to lower the pressure of the internal air. When the cooling is performed by the cooling module 230 disposed at the upper end of the heating part 200 in a state where the pressure is lowered , And a convection phenomenon can be generated by the temperature difference between the upper side and the lower side as shown in FIG. 3B.

At this time, the discharge port 233 provided in the cooling module 230 may be provided with unidirectional sealing means for allowing a part of the inside air to be discharged to the outside but not allowing the outside air to flow into the inside even if the inside pressure is lowered.

Even if a convection phenomenon occurs in the container 210 containing the extraction material M, since the inside air is discharged through the discharge port 233 and the outside air is not introduced into the container 210, A vacuum pressure may be generated as shown.

The control module 250 may cause the container 210 to be secondarily heated to the second temperature for a second time when the vacuum pressure is generated inside the container 210. [ Specifically, the control module 250 allows the container 210 to be heated secondarily so that the extracted material M accommodated in the container 210 gradually vaporizes over time and is converted into a vapor state, And the elevated vapors can reach the upper end of the heating section 200 as shown in Fig.

At this time, the control module 250 may control the temperature of the extraction material M contained in the container 210 or the temperature of the container 210 through the temperature sensing module 240 during the second heating to the second temperature for the second time. The cooling module 230 can be operated to maintain the second temperature when the temperature of the inside air of the heating module 200 is higher than the second temperature, Can be cooled and converted into a condensate, and the converted condensates can reach the crude extractor 300 as shown in FIG. 3E.

FIG. 4 is a view illustrating a method for manufacturing a crude extract of a high-temperature vacuum extraction system according to an embodiment of the present invention.

The method for preparing a crude extract according to this embodiment can be used as a raw material for natural or organic cosmetics manufactured so as not to add preservatives, or a crude extract (E) that can reduce the content of preservatives.

In order to do this, it is first necessary to allow the weight of the extracted extractive material M to be injected through the injection unit 100 (S310) and to be accommodated in the container 210. [ The reason for measuring the weight of the extraction material M is that it is preferable that the set value of the first temperature, which is the first heating temperature, is set differently depending on the weight of the extraction material M.

Specifically, for example, when the weight of the material is 5 to 10 kg, the first temperature to be reached is set to 200 to 245 ° C so that the extracted material M is first heated for a predetermined first time.

On the other hand, when the extraction material M is accommodated in the container 210, the control module 250 controls the heating module 220 so that the container 210, in which the extraction material M is accommodated, (S320). ≪ / RTI > When the first time has elapsed and the first heating is completed, the control module 250 controls the cooling module 230 to cool the upper end of the container 210 (S330)

Specifically, when the first time has elapsed and the first heating has been completed, the control module 250 controls the internal temperature of the container 210 such that a part of the internal air is exhausted to the outside So that the upper end of the container 210 having the lowered internal air pressure is cooled by the cooling module so that a vacuum pressure can be generated inside the container 210.

At this time, a convection phenomenon occurs due to a temperature difference between the upper end portion and the lower end portion of the container 210. Even if a convection phenomenon occurs in the container 210, the inside air is discharged through the discharge port 233, A vacuum pressure may be generated inside the container 210. In this case,

When the vacuum pressure is generated in the container 210, the control module 250 causes the container 210 to be secondarily heated to the second temperature for a second time in a state where the vacuum pressure is generated (S340) The extracted crude extract E can be filtered from the material M through the filtration unit 400 in operation S360 and the extracted crude extract E can be filtered through the filtration unit 400 in operation S360.

5 is a view illustrating a method of manufacturing a crude extract of a high-temperature vacuum extraction system according to another embodiment of the present invention.

There are some differences in the method of manufacturing the crude extract according to this embodiment in the embodiment described with reference to Fig. 4 and the method of heating the extraction material (M).

Specifically, for this purpose, the extracted extractive material M, which has been measured for weight, is first introduced through the injection unit 100 (S410) and is accommodated in the container 210. [

Once the extraction material M is received in the container 210, the control module 250 may control the heating module 220 to cause the extraction material M to be heated (S420). At this time, the control module 250 measures the temperature of the internal air of the container 210 or the temperature of the extraction material M through the temperature sensing module 240, and extracts So that the material M can be heated.

The control module 250 controls the cooling module 230 to cool the inside air (S440), and when the heated extraction material M reaches the predetermined first temperature (S430-Yes), the control module 250 controls the cooling module 230 to cool the inside air . ≪ / RTI >

When the internal air reaches the second temperature (S450-Yes), the control module 250 controls the heating module 220 again to heat the extracted material M to reach the first temperature Heating and cooling are repeated until a preset time is reached and the crude extract (E) is extracted from the extracted material (M) (S470) until a predetermined time is reached (S460-Yes) The extracted crude extract (E) may be filtered through the filtration unit 400 (S480).

Specifically, when the weight of the extracted material M is 5 to 10 kg, the container 210 containing the extracted material M is heated until it reaches 200 to 245 캜, and 200 to 245 The upper end of the container 210 is cooled to reach 170 캜 and when the container 210 reaches 170 캜, heating and cooling are continued for 43 hours until reaching 200 - 245 캜 again The extraction of the crude extract (E) from the extraction material (M) can be performed while the vacuum pressure is generated inside the container (210) repeatedly.

6A to 6D show that the extract (E) prepared by the method for producing a crude extract according to the present embodiment is stored at low temperature and stored, and the resistance against bacterial contamination is tested FIGS. 7A to 7D show the result of the experiment. In FIG. 7A to FIG. 7D, the crude extract (E) prepared by the crude extract preparation according to the present embodiment is stored at low temperature, And the result of an experiment in which the resistance against fungal contamination is tested.

Specifically, FIGS. 6A and 7A are views showing a state at the time when the stock extract (E) prepared by the method for producing a crude extract according to the present embodiment is opened and stored at low temperatures. FIGS. 6B and 7B are views FIG. 6C and FIG. 7C are views showing a state at a point in time when 10 days after the stock solution (E) prepared by the method for producing a crude extract according to the Example has been stored at a low temperature, FIG. 6D and FIG. 7D are diagrams showing a state when the raw extract (E) prepared by the manufacturing method is opened and stored at low temperature, And 90 days after the undiluted undiluted extract (E) is stored at low temperature.

6 (a) to 7 (d), the crude extract (E) prepared by the method for producing the crude extract according to the present embodiment using the extract as the extraction material (M) And fungi were not detected.

5 to 10 kg of the undiluted undiluted raw material (the predetermined moisture content) was heated at 200 to 245 ° C. for 23 hours to 1 Heated to 170 ° C for 20 hours to allow the crude extract to be extracted, and the extracted crude extract is filtered with a microfilter.

8A to 9B show the case where the crude extract (E) prepared by the crude extract extract manufacturing method according to the present embodiment is used as an extractive material (M), and is preserved at room temperature, And the results of a comparative experiment with a common fungus extract in order to confirm the resistance against fungal contamination.

More specifically, FIG. 8A shows the results of a method of measuring the resistance against bacterial contamination using an extracting material (M) as a raw material, a natural preservative, Napre) is added to the composition in an amount corresponding to 1% of the total weight of the composition and subjected to a preservative treatment, and then 30 days after storage at room temperature is opened. Fig. 8B is a view showing a state where the natural preservative (Napre) is added to the composition in an amount corresponding to 1% of the total weight of the composition and subjected to a preservative treatment, and then 30 days after storage at room temperature is maintained.

9A is a graph showing the effect of the natural preservative Napre (E) on the crude extract (E) prepared by the crude extract extraction method according to the present embodiment, ) Was added to the composition in an amount corresponding to 1% of the total weight of the composition and subjected to a preservative treatment, and then 30 days after storage at room temperature was opened. Fig. 9 The figure shows a state in which Napre is added in an amount corresponding to 1% of the total weight of the composition and subjected to a preservative treatment, and then 30 days after storage at room temperature is maintained.

8 (a) and 9 (a), bacteria and fungi were not detected in the crude extract (E) prepared by the method of the present Example, (E) produced by the method for producing a crude extract according to the present embodiment is more resistant to bacterial and fungal contamination than general extracts, thereby reducing the content of natural preservatives. .

FIGS. 10A to 11D are cross-sectional photographs of a conventional cosmetic composition prepared using the crude extract (E) prepared by the crude extract preparation method according to the present embodiment and the conventional cosmetic composition The result of the comparative experiment is shown in order to confirm the resistance against bacterial and fungal contamination.

Specifically, FIGS. 10A and 11A are views at the time when six days have elapsed from the time when cosmetic compositions used in mask packs which have been preserved to be sold are stored at room temperature. FIG. 10B and FIG. FIG. 10C and FIG. 11C are views showing a state where the cosmetic composition used in the mask pack to be sold is opened at room temperature and stored for 6 days, and FIGS. 10C and 11C are diagrams for explaining the use of the crude extract (E) 10D and 11D are graphs showing the results obtained when the undiluted cosmetic composition prepared by using the crude extract (E) prepared by the crude extract preparation according to the present example And 6 days after the preserved cosmetic composition was opened and stored at room temperature.

As described above, the untreated cosmetic composition prepared by using the crude extract (E) prepared by the crude extract preparation according to the present embodiment and the conventional cosmetic composition were compared with each other, and it was found that when 6 days had passed since the storage at room temperature Bacteria and fungi were detected at 20 cfu / ml only in the cosmetic composition used in the conventional mask pack which was not preserved, and the extract (E) prepared by the crude extract solution production method according to this example It can be confirmed that cosmetics are more resistant to bacterial and fungal contamination than conventional cosmetic compositions and have the effect of reducing the content of natural preservatives.

At this time, the content (W / W%) of the cosmetic composition prepared using the crude extract (E) prepared by the crude extract preparation according to the present embodiment is 95 to 100% of the total weight of the crude extract (E) The water-soluble thickener may be 0 to 0.3% of the total weight, and the organic essential oil may be 0 to 4.7%.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

M: Material E: Extract
100: input unit 200: heating unit
210: vessel 220: heating module
230: cooling module 231: cooling fan
233: Outlet 240: Temperature sensing module
250: Control module 300:
400:

Claims (6)

The weighted extracted material is injected through the input portion;
So that the container is first heated to a temperature of 200 to 245 占 폚 for 23 hours by a heating part equipped with a container provided with the extraction material so that the extracted material accommodated in the container is steamed;
Extracting the crude extract from the extract material through the crude extracting unit when the container is heated to a temperature of 170 to 175 DEG C for 20 hours by the heating unit after 23 hours have elapsed; And
And removing the precipitate from the extracted crude extract through a filtration unit connected to the crude extracting unit and having a microfilter,
The heating unit includes:
A heating module disposed on a side surface of the heating unit, a cooling module disposed on an upper end of the heating unit, the cooling module having an outlet at one side of the heating unit, and a temperature sensing module measuring an internal temperature of the container,
Wherein the boiling step and the extracting step comprise:
By automatically controlling the temperature of the heating module and the cooling module based on the internal temperature of the container sensed by the temperature sensing module, rather than by manual temperature control, the temperature for the primary heating at the steaming stage And the temperature for the secondary heating in the extraction step is adjusted,
The crude extract may contain,
Wherein the filter is filtered in the filtration part so that bacteria and fungi are not detected even after passage of 90 days in a low-temperature open state, and the filtrate is extracted as a raw material for organic cosmetics, A method for producing a crude extract. delete delete delete The method according to claim 1,
The extraction material may comprise,
Wherein the extract is at least one selected from the group consisting of aloe, aloe, and mugwort. delete

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