KR101963039B1 - Roaster including cleaning device and coffee beans processing method - Google Patents

Abstract

The present invention relates to a roasting machine comprising a green bean washing device and a green bean processing method using the same. The roasting machine comprising a green bean washing device comprises: a plasma generator (120) in which argon gas is generated; a vacuum pump (130); and a chamber (100) which is connected to the plasma generator (120) and the vacuum pump (130), and maintains a vacuum state while being supplied with argon gas for plasma treatment, and where coffee beans contained therein are plasma-processed. By providing the roasting machine with the green beans pre-treated by the roasting machine including the green bean washing device according to the present invention, the plasma treatment can be facilitated, and thus coffee with excellent taste and aroma can be provided.

Description

[0001] The present invention relates to a roasting machine and a roasting machine using the same,

More particularly, the present invention relates to a roasting machine comprising a fresh spring cleaning device, and more particularly, to a roasting machine which preprocesses a fresh spring with a cleaning device, ≪ / RTI >

Green beans are processed seeds of fruit trees of coffee trees. These leaves are oxidized quickly when kept in contact with the outside air. Oxidized green beans lose their flavor and lose their value.

Plasma is a phenomenon in which matter is ionized and ions and electrons are brought into a state of the same density. They are referred to as a fourth form of matter, including solid, liquid, and gas. Free electrons, cations, neutral atoms, and neutral molecules are present in the plasma, causing constant interactions between them. Each component and concentration is determined by temperature only.

Plasma is being used as a base technology for various industries such as semiconductor, display, energy, environment, agricultural products, and medical care.

Examples of plasma-based technologies used in the agri-food sector include seeds that are passed through low-temperature plasma and electromagnetic fields (electromagnetic fields), which worsen the useful gene traits that are present in the latent state and enhance energy metabolism and metabolism, ).

As mentioned above, there is a research result that the seeds affected by the plasma are resistant to stress, and based on this, plasma is widely used in the field of agricultural products.

The present inventor has developed a roasting machine in which plasma technology is applied to bean sprouts by referring to the above-mentioned studies.

However, even if these roasting machines used to lose flavor and flavor due to oxidation, they could not recover the flavor and flavor that had already been lost.

Korean Patent Registration No. 1747545, which is a registered trademark of the present applicant, relates to a plasma processing roasting machine and a coffee bean processing method using the same, and more particularly, to a plasma generating apparatus, a vacuum pump, a plasma generator, And a chamber in which a coffee bean contained therein is plasma-treated is held in a vacuum state while being supplied with an argon gas for plasma processing, thereby providing a roasting machine.

However, a method of pretreatment of green beans for prevention of oxidation is not disclosed.

Accordingly, the present inventors have found that, in order to solve the above-described problems, the present invention provides a green bean washing device that facilitates storage of green beans by pretreatment of green beans and provides a synergistic effect when roasted by a plasma roasting machine, Device and a roasting machine including the same.

CN 106889275 A JP 2007-185337 A KR 10-2017-0088638 A KR 10-1747545 B1

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems.

Specifically, it is intended to solve the problem of providing a coffee bean having poor quality due to loss of flavor and flavor of green bean, by providing a green bean processing device capable of maintaining flavor and flavor of green bean for a long time.

According to an aspect of the present invention, there is provided a water purifier including: a housing (100) housing distilled water; And a moving part 300 for moving the basket 101 in which the fresh beans are housed to the inside and outside of the housing 100 according to the selection. The housing 100 includes a fresh bean washing device including the ultrasonic vibrator 110 to provide.

Further, it is preferable to further include a phononchild supply unit 120 for supplying phytoncide into the housing 100.

The microbubble generator 130 may further include a micro bubble generator 130 for supplying a micro bubble into the housing 100.

Further, it is preferable to further include an infrared ray supplying unit 140 for supplying infrared rays to the housing 100.

The distilled water is preferably distilled water having a salinity of 3% or more and 10% or less.

In addition, the moving part 300 includes a seating part 311 on which the basket 101 is seated; A rotation movement guide rail 310 for rotating the seating part 311; And an elevating motion guide rail 320 for moving the rotary guide rail 310 up and down.

When the basket 101 mounted on the seating part 311 is lowered by the lifting and lowering guide rail 320 and positioned inside the housing 100, The basket 101 received in the distilled water in the housing 100 is rotated by the rotation guide rail 310 to clean the surface by the ultrasonic waves and is prevented from being oxidized by the phytoncide .

It is further preferable to further include a roasting machine controller 260 for controlling the operation of the ultrasonic vibrator 110, the phononchild feeder 120, the microbubble generator 130, and the infrared ray supplier 140.

Another embodiment of the present invention for solving the above-mentioned problems is characterized by including: a hopper 410 supplied with green beans cleaned by the bean cleaning apparatus according to the above embodiment; A chamber 400 in which the green bean supplied from the hopper 410 is received; A vacuum pump 420 for bringing the chamber 400 into a vacuum state; And a plasma generating device (430) for supplying plasma to the chamber (400) in a vacuum state.

In addition, the chamber 400 is connected to the vacuum pump 420 and the plasma generator 430, and is maintained in a vacuum state while argon gas to which a plasma potential is applied is supplied. To thereby modify the surface.

According to another aspect of the present invention, there is provided a method of manufacturing a basket, comprising the steps of: (a) supplying green beans to a basket; (b) a step (S200) in which the basket 101 is lowered by the vertical guide rail 320 and the raw bean located in the basket 101 is received in the distilled water inside the housing 100; (c) a step (S300) in which at least one of ultrasonic waves, micro bubbles, phytoncide and infrared rays is supplied to the distilled water in the housing 100 by the roasting machine control unit 260; (d) a step (S400) of rotating the basket 101 by the rotation guide rail 310 to clean the grass inside the basket 101; (e) a step S500 of supplying the washed green beans to the hopper 410; (f) supplying green beans to the chamber 400 by the hopper 410 (S600); (g) step (S700) in which the chamber 400 is evacuated by the vacuum pump 420; And (h) agitating the agitator supplied to the chamber 400 by the agitator 440 and supplying argon gas into the chamber 400 by the plasma generating device 430 (S800) in which the green seed is subjected to plasma treatment.

In addition, it is preferable that the step (h) further comprises: (i) the chamber 400 is heated by the heating unit 450 so that the plasma treated green beans are roasted (S900).

According to the present invention, a pretreated green bean can be provided for a plasma treatment using a roasting machine.

Specifically, the green bean processing apparatus according to the present invention can provide green beans having an excellent anti-oxidation rate. Accordingly, the excellent flavor and flavor of green bean can be maintained for a long time, and it is possible to provide excellent coffee beans after roasting by a roasting machine.

In addition, in the case of the former before the plasma roasting process, the raw bean can be effectively plasma-treated when using the roasting machine capable of plasma treatment.

In addition, the green beans pretreated by the invention can be produced from plasma-treated coffee beans. The surface is modified by plasma treatment, whereby a coffee bean having excellent taste and flavor can be produced.

Further, by controlling the degree of vacuum, the degree of argon gas injection, and the degree of heating by a separate control unit, the degree of surface modification desired by a user can be controlled, and thus a coffee bean of a taste and aroma desired by the user can be manufactured.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a spring / summer cleaning device according to the present invention; FIG.
2 is a perspective view of a housing of a spring / summer cleaning device according to the present invention.
Fig. 3 shows the control of the spring washing device and the roasting machine according to the present invention.
4 is a schematic view of a pickle washing apparatus and a roasting machine according to the present invention.
Fig. 5 is a flowchart of a green bean processing method according to the present invention.

Hereinafter, a plasma processing roasting machine according to the present invention and a coffee bean processing method using the same will be described in detail with reference to the drawings. Here, the constituent elements of the present invention can be used integrally or separately from each other as needed. In addition, some components may be omitted depending on the usage form. Various modifications can be made in the form and the number of elements of the present invention.

Preferred embodiments of a plasma processing roasting machine and a coffee bean processing method using the same according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, the definitions of these terms should be described based on the contents throughout this specification.

It is to be understood that other forms of plasma processing roasting machines, including all of the components of the embodiments and having other features, and a coffee bean processing method using the same may be easily derived.

Green beans  Description of the cleaning device

1 and 2, the bean-floss cleaning apparatus according to the present invention will be described in detail.

An ultrasonic vibrator 110, a phytoncide supply unit 120, a micro bubble supply unit 130, an infrared ray supply unit 140, a distilled water supply unit 140, a roasting machine control unit 260, And a moving unit 300. [

And includes a basket 101 and an ultrasonic vibrator 110 having a circumference smaller than the inner circumference of the housing 100 and storing distilled water in the housing 100.

The distilled water contained in the housing 100 may preferably be distilled water having a salt content of 3% or more and 10% or less. However, the present invention is not limited thereto.

Setting the salinity in the distilled water is very effective in removing the bacteria when washed at a certain salinity, in order to see the effect of washing by the application of the saline as a natural washing aid. Especially, in the case of coliform bacteria, it showed particularly excellent removal rate even in low salinity during saline washing.

In addition, washing using the salinity of distilled water can maximize the effect by microbubbles.

The basket 101 includes a hook portion 111 for receiving the bean sprouts and being seated on a seating portion 311 to be described later.

The basket 101 may be seated on the seating portion 311 by the hook-shaped catching portion 111, but is not limited to the shape and is preferably not limited as long as it can be caught by the seating portion 311 will be.

The basket 101 may be moved in or out of the housing 100 under the control of the roasting machine control unit 260 by the user.

The basket (101) is moved to the inside and outside of the housing (100) by the moving part (300).

The ultrasonic transducer 110 is included inside the housing 100 to provide ultrasonic vibration in the housing 100. When the basket 101 containing the green beans is placed in the housing 100 by the ultrasonic vibration provided in the housing 100, the surface of the green bean is stirred and cleaned by ultrasonic waves and vibration.

The phononchild supply unit 120 supplies phytoncide into the housing 100. When the basket 101 containing the green beans is located in the housing 100 by the phononchid provided in the housing 100, the surface of the green bean is prevented from being oxidized by being sterilized by the phytoncide.

The micro bubble supplying unit 130 supplies micro bubbles to the housing 100.

The micro bubble supplied from the micro bubble supplying unit 130 can stir the housing 100. When the basket 101 containing green beans is placed in the housing 100 by microbubbles supplied into the housing 100, the surface of the green beans is stirred and cleaned by microbubbles.

The infrared ray supplying unit 140 supplies infrared rays to the housing 100. When the basket 101 containing green beans is placed in the housing 100 by the infrared rays provided in the housing 100, the surface of the green beans is prevented from being oxidized by being sterilized by infrared rays. Preferably, the basket 101 may be sterilized by supplying infrared rays in a state that the basket 100 is not received in the distilled water in the housing 100.

The control unit 200 according to the present invention will be described with reference to FIG.

The controller 200 controls the ultrasonic vibrator 110, the phononchild feeder 120, the microbubble generator 130, the infrared ray supplier 140, the distilled water supplier 150, the roasting machine according to the present invention, 300).

The control unit 200 includes an ultrasonic vibrator control unit 210, a phonon supply control unit 220, a micro bubble supply control unit 230, an infrared supply control unit 240, a distilled water supply control unit 250 and a roasting machine control unit 260 .

The ultrasonic transducer control unit 210 controls the ultrasonic transducer 110 to provide ultrasonic waves and vibration in the housing 100 and controls the intensity of the ultrasonic waves and the vibration of the ultrasonic transducer 110 under the control of the ultrasonic transducer control unit 210. [ .

The phytoncide supply control unit 220 controls the amount of phytoncide to be supplied into the housing 100 by controlling the valve 115 provided in the phonon supply unit 120. [

The micro bubble supply control unit 230 controls the amount of micro bubbles to be supplied into the housing 100 by controlling the valve 135 provided in the micro bubble supplying unit 130.

The infrared ray supply controller 240 controls the power of the infrared ray supplier 140 to adjust the intensity of the infrared ray to be supplied into the housing 100.

The distilled water supply control unit 250 may control the amount of distilled water supplied into the housing 100 by controlling the valve 155 provided in the distilled water supply unit 150.

The roasting machine control unit 260 controls the operation of the roasting machine which receives and roasts the washed green beans in the bean product cleaning apparatus according to the present invention.

The moving unit 300 includes a rotation movement guide rail 310 and an elevation movement guide rail 320 for moving the basket 101 to the inside and outside of the housing 100 and includes a rotation movement guide rail 310, And a support portion 330 for supporting the lifting and movement guide rail 320. [

The rotary motion guide rail 310 includes a seat 311 rotatable within the rotary motion guide rail 310.

The basket 101 is seated on the seating part 311 and the basket 101 can rotate together with the seating part 311 rotating along the rotation guide rail 310. [

 The rotary guide rail 310 is moved up and down in the elevating motion guide rail 320.

When the basket 101 seated on the seating portion 311 is lowered by the lifting movement guide rail 320 and positioned inside the housing 100, the spring in the basket 101 is received in the distilled water in the housing 100 do. The spring loaded in the distilled water is cleaned by rotating the basket 101 by the rotary motion guide rail 310. The green beans housed in the basket 101 and housed in the distilled water of the housing 100 may be agitated and washed by an ultrasonic vibrator or a micro bubble at the same time as washing the distilled water according to the environment in the housing 100 or sterilized by phytoncide or infrared rays have. According to this process, the green bean supplied to the bean curd cleaning apparatus according to the present invention is not only prevented from being oxidized, but also preserves excellent flavor for a long time.

Further, when the surface of the green bean is cut off by an ultrasonic vibrator and microbubbles, and is plasma-treated and modified by a roasting machine to be described later, an excellent effect is obtained.

Roasting Machine  Explanation

The roasting machine according to the present invention will be described in detail with reference to FIGS. 1 and 2. FIG.

The roasting machine according to the present invention includes a chamber 400, a hopper 410, a vacuum pump 420, a plasma generator 430, a stirrer 440, and a heating unit 450.

The chamber 400 includes a hopper 410, a vacuum pump 420, a plasma generating device 430, a stirrer 440, a heating device 450, and a heating device 450. The hopper 410, the vacuum pump 420, (450) and the cooling unit (460).

In detail, the chamber 400 is connected to the plasma generator 420 and the vacuum pump 430, and is maintained in a vacuum state while being supplied with argon gas for plasma processing into the chamber 400, The resulting coffee beans are plasma treated.

The sensor may further include a sensor positioned in the chamber 400. The sensor senses the height of the green bean, and the sensor can detect the degree of vacuum and the plasma potential in addition to the height, and the sensed information is transmitted to the roasting machine control unit 260 .

The hopper 410 is supplied with fresh beans washed by the beaker cleaning device.

The hopper 410 is connected to the feed unit 415 and feeds the hopper 410 through the feed unit 415 to the hopper 410. The hopper 410 is connected to the feed unit 415 to feed the green meal washed by the bean- 410 are supplied to the inside of the chamber 400.

In addition, the hopper 410 can store the green beans and may include a hopper lid (not shown) for storing green beans.

The plasma generating apparatus 420 generates argon (Ar) gas for plasma processing, and the generated argon gas is supplied to the chamber 400.

The argon gas to which the plasma potential supplied to the chamber 400 is applied changes the trait of the coffee bean surface. The green beans cleaned by the green bean cleaning apparatus according to the present invention have a surface scraped off, which makes it easy to change the shape of the surface. That is, synergy effect is generated by plasma treatment of green beans washed by the fresh spring head washing apparatus according to the present invention.

Passing it through the plasma worsens the useful gene traits that are in the latent state, thereby enhancing energy metabolism and metabolism.

In addition, since the low-temperature plasma has various chemical species including electrons and ions, it is possible to activate not only the surface of the coffee bean but also sterilization.

Thus, the plasma-treated coffee beans are modified in their surface, resulting in coffee beans of excellent taste and flavor.

For example, depending on the surface modification, it has a flavor similar to the world's most expensive coffee bean from Luwak Coffee.

The range of the potential of the plasma generated by the plasma generating device 420 is not particularly limited, but may be 200 V or more and 400 V or less in a preferred range.

As an example of the plasma gas generated by the plasma generating apparatus 420, argon (Ar) is presented, but other inert gases can be substituted.

The plasma control valve 421 controls the argon gas supplied to the chamber 400. The plasma control valve 421 is installed in a pipe connecting the plasma generating device 420 and the chamber 400. The control valve 421 is controlled by the roasting machine control unit 260. [ do.

The vacuum pump 430 is a pump for extracting gas molecules to create a vacuum state and vacuuming the chamber 400. The vacuum pump 430 sucks gas molecules in the chamber 400 using a vacuum pump 430, I make it.

The vacuum degree of the vacuum to create a vacuum pump 430, but apart from this restriction, in the preferred embodiment the range of 10 ^- may be the ^{8Torr-in 6Torr} 10.

The vacuum pump control valve 431 is a valve for controlling the operation of the vacuum pump 430 for sucking gas molecules to make the chamber 400 in a vacuum state. The vacuum pump control valve 431 is a valve for connecting the vacuum pump 430 and the chamber 400 And is controlled by the roasting machine control unit 260.

The heating section 450 generates and regulates heat (or flame) for roasting the coffee beans. The heating unit 450 is controlled by the roasting machine control unit 260 and the roasting machine control unit 260 controls the heating unit 450 to adjust the temperature in the chamber 400.

In detail, when the user sets the roasting temperature in the control unit 260, the heating unit 450 is controlled so as to heat the inside of the chamber 400 to the set temperature.

The heating unit 450 is provided inside the chamber 400 and is connected to the heating controller 140 and is operated under the control of the heating controller 140.

The stirrer 440 is provided in the chamber 400 in a stirring configuration to uniformize the plasma processing and roasting of the coffee beans.

The stirrer 440 is automatically operated by the control of the power member depending on whether the coffee bean is inside the chamber 100 or can be operated under the control of the roasting machine control unit 260.

The transfer unit 405 connects the chamber 400 and the cooling cylinder 460 and transfers the plasma treated and roasted green rice so that the plasma treated and roasted green beans are collected in the cooling cylinder 460 by the chamber 400.

The cooling cylinder 460 is plasma-treated, roasted green beans are collected, and the collected green beans are cooled. By this cooling tube 460, the plasma treated and roasted green beans are prevented from being continuously roasted by their own heat.

The roasting machine control 260 may, in another embodiment, be located at one side of the roasting machine housing and may be configured to control each configuration of the roasting machine, e.g., each control valve, power source, cooler, timer, 420, a plasma control valve 421, a vacuum pump 430, a vacuum pump control valve 431, a stirrer 440, a heating unit 450, and the like.

The roasting machine control unit 260 controls the supply of the argon gas by controlling the plasma control valve 421 provided in the plasma generating apparatus 420.

The roasting machine control unit 260 controls the vacuum state in the chamber 400 by controlling the vacuum pump control valve 431 provided in the vacuum pump 430.

Green beans  Explanation of processing method

1 to 5, a green bean cleaning apparatus and a green bean processing method using a roasting machine according to the present invention will be described.

The green meat processing method includes a step (S100) in which green beans are supplied to the basket (101); A step S200 in which the basket 101 is lowered by the vertical guide rail 320 and the green bean positioned in the basket 101 is received in the distilled water inside the housing 100; A step (S300) in which at least one of ultrasonic waves, microbubbles, phytoncide, and infrared rays is supplied to the distilled water in the housing 100 by the roasting machine control unit 260; A step S400 of rotating the basket 101 by the rotation guide rail 310 to clean the grass inside the basket 101; A step S500 of supplying the washed green beans to the hopper 410; (f) supplying green beans to the chamber 400 by the hopper 410 (S600); (g) step (S700) in which the chamber 400 is evacuated by the vacuum pump 420; (h) Agitator supplied to the chamber 400 is stirred by the agitator 440 and argon gas is injected into the chamber 400 by the plasma generation device 430, A step S800 of processing the green beans; And (i) roasting the plasma treated green beans by heating the chamber 400 by a heating unit 450 (S900); .

S100 is a step of supplying green beans to the basket 101, and supplying green beans to the spring chicken washing apparatus according to the present invention.

S200 is a stage in which the basket 101 descends by the lifting and lowering guide rail 320 and the spring 101 located in the basket 101 is accommodated in the distilled water inside the housing 100, Descending movement guide rail 320 and is contained in the basket 101 in the distilled water inside the housing 100 so that the fresh beans in the basket 101 are received as distilled water in the housing 100. [

S300 is a step in which at least one of ultrasonic waves, micro bubbles, phytoncide, and infrared rays is supplied into the housing 100 by the roasting machine control unit 260. Preferably, the ultrasonic waves are supplied to the housing 100, The ultrasonic wave is supplied to the distilled water, the phytoncide can be further supplied to the distilled water which is ultrasonically vibrated by the ultrasonic vibrator, the micro bubble is supplied to the distilled water supplied with the phononchide so that sufficient agitation and washing of the fresh bean can be assisted, The raw beans washed by ultrasonic vibration, phytoncide and microbubbles by infrared rays can be further sterilized.

S400 is a stage in which the basket 101 is rotated by the rotation guide rail 310 and the green beans inside the basket 101 are cleaned, preferably simultaneously with S300, thereby effectively cleaning the green beans.

Step S500 is a step of supplying fresh beans to the hopper 410, which is a step of supplying fresh beans washed using the fresh bean washing apparatus according to the present invention to the hopper 410.

The green bean supplied to the hopper 410 may be stored in the hopper 410.

Although not shown, the green bean may be supplied to the chamber 400 through a transfer unit 415 connected to the hopper 410. The transfer unit 415 may be connected to the hopper 410 through a transfer unit 415 connected to the hopper 410 The supplied coffee beans can be supplied to the chamber 400.

S600 is a step in which green beans are supplied to the chamber 400 by the hopper 410 and green beans positioned in the hopper 410 are supplied to the chamber 400 by the transfer unit 415. [

In step S700, the chamber 400 is evacuated by the vacuum pump 430, and the chamber 400 is evacuated by the suction of the vacuum pump 430. Specifically, the vacuum pump 430 extracts gas molecules in the chamber 400 to make the chamber 400 in a vacuum state.

In the step S800, argon gas is injected into the chamber 400 by the plasma generator 430, and the argon gas supplied to the chamber 400 is injected into the chamber 400 by the stirrer 440, Is subjected to plasma treatment.

The coffee beans supplied to the chamber 400 are stirred by the stirrer 440 and simultaneously the argon gas is injected into the chamber 400 by the plasma generating device 420 and the raw coffee beans supplied to the chamber 400 are subjected to plasma treatment do.

In S800, when the coffee beans are supplied into the chamber 400, the stirrer 440 is operated and stirred by the power member, so that the surface of the supplied coffee beans is uniformly plasma-treated to be reformed.

In S900, the chamber 400 is heated by the heating unit 450 to roast the plasma-treated green beans. The heating unit 450 heated by the heating controller heats the inside of the chamber 100, The treated green beans are roasted.

The temperature and time at which the coffee beans are roasted are preferably not limited.

After the step S900, the plasma treated and roasted green beans may be discharged to the cooling cylinder 460 through the transfer part 405 connected to the chamber 400. [ When the roasting is completed so that the plasma-treated coffee bean fits the user's taste, it is discharged to the cooling cylinder 460 and cooled. And is prevented from being further roasted by the heat remaining in the roasting by the cooling cylinder 460.

While the present invention has been described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims. It will be appreciated that embodiments are possible. Accordingly, the scope of protection of the present invention should be determined by the claims.

100: Housing
101: Basket
110: Ultrasonic vibrator
120: Phytoncide supply part
130: Micro bubble supply part
140: Infrared ray supplier
200:
210: Ultrasonic vibrator control unit
220: Phytoncide supply control unit
230: micro bubble supply control section
240: Infrared ray supply control unit
300:
310: Rotary motion guide rail
311:
320: lifting motion guide rail
330: Support
400: chamber
410: Hopper
420: Vacuum pump
430: Plasma generating device
440: stirrer

Claims (12)

A housing 100 in which distilled water is accommodated; And
And a moving unit (300) for moving the basket (101), which accommodates the green beans, to the inside and outside of the housing (100)
The housing 100 includes a hopper 410 supplied with fresh beans washed by the fresh bean cleaning device including the ultrasonic vibrator 110;
A chamber 400 in which the green bean supplied from the hopper 410 is received;
A vacuum pump 420 for bringing the chamber 400 into a vacuum state; And
And a plasma generator 430 for supplying plasma to the chamber 400 in a vacuum state,
The chamber (400)
The vacuum pump 420 and the plasma generator 430 are connected to each other to maintain a vacuum state while an argon gas to which a plasma potential is applied is supplied,
Roasting machine.
The method according to claim 1,
Further comprising a phonontide supply (120) for supplying phytoncide into the housing (100)
Roasting machine.
3. The method of claim 2,
Further comprising a micro bubble generator (130) for supplying a micro bubble into the housing (100)
Roasting machine.
The method of claim 3,
Further comprising an infrared ray supply unit (140) for supplying infrared rays into the housing (100)
Roasting machine.
The method according to claim 1,
The distilled water is distilled water having a salinity of 3% or more and 10% or less,
Roasting machine.
5. The method of claim 4,
The moving unit 300 includes:
A seating part (311) on which the basket (101) is seated;
A rotation guide rail 310 for rotating the seating part 311; And
And an elevation motion guide rail (320) for elevating and lowering the rotation guide rail (310)
Roasting machine.
The method according to claim 6,
When the basket 101 placed on the seating part 311 is lowered by the lifting and lowering guide rail 320 and positioned inside the housing 100, 100, < / RTI >
The basket 101 accommodated in the distilled water is rotated by the rotating motion guide rail 310 to clean the surface by ultrasonic waves and is prevented from being oxidized by the phytoncide,
Roasting machine.
The method according to claim 6,
Further comprising a roasting machine control unit (260) for controlling the operation of the ultrasonic vibrator (110), the phytoncide supply unit (120), the micro bubble generator (130) and the infrared supply unit (140)
Roasting machine.
delete delete (a) a step S100 of supplying fresh beans to the basket 101;
(b) a step (S200) in which the basket 101 is lowered by the vertical guide rail 320 and the raw bean located in the basket 101 is received in the distilled water inside the housing 100;
(c) a step (S300) of supplying ultrasound, microbubbles, phytoncide, and infrared rays into the housing 100 by the roasting machine control unit 260;
(d) a step (S400) of rotating the basket 101 by the rotation guide rail 310 to clean the grass inside the basket 101;
(e) a step S500 of supplying the washed green beans to the hopper 410;
(f) supplying green beans to the chamber 400 by the hopper 410 (S600);
(g) step (S700) in which the chamber 400 is evacuated by the vacuum pump 420; And
(h) Agitator supplied to the chamber 400 is stirred by the agitator 440 and argon gas is injected into the chamber 400 by the plasma generation device 430, (S800) in which the green bean is subjected to plasma treatment.
Processing method of bean sprouts.
12. The method of claim 11,
After the step (h)
(i) roasting the plasma treated green beans by heating the chamber (400) by a heating unit (450) (S900).
Processing method of bean sprouts.

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