KR100940547B1 - Food cooking apparatus and method for operating the same - Google Patents

Abstract

PURPOSE: A food cooking apparatus and an operating method thereof are provided to prevent food from being burned or being not done by controlling brightness of an infrared ray lamp. CONSTITUTION: A food cooking apparatus(100) is composed of a main body(101), a rotary motor(102), a rotating plate(104), a holder(105), and a heating device. A cooking chamber is formed in an inner space of the main body. The holder is detachably formed on the top of the rotating plate, and comprise a drip pan and a beer receiving part. The beer receiving part accepts beer to be evaporated. The heating devices are installed in the top, left and right surfaces of the cooking chamber, and generate heat.

Description

Food cooking apparatus and its operation method {FOOD COOKING APPARATUS AND METHOD FOR OPERATING THE SAME}

Embodiments of the present invention relate to a food cooking apparatus and a method of operating the food cooking apparatus.

In general, chicken is a nutritious food that has been used by many people since ancient times, and in particular, chicken has a high protein content and essential fatty acid content, and a low fat content, and has a low calorie content compared to other meats. . In addition, the chicken is cheaper than other meats, fast cooking, soft and easy to chew, high digestibility, and soft fragrance is excellent in harmony with other spices and foods.

In addition, a variety of cooking methods have been developed for chicken, satisfying the tastes of people of various classes ranging from children to young and old. The most representative food using chicken is chicken, and the chicken dish is used to refer to a food which is fried in heated oil after being cut into a batter fried flour.

When cooking chicken, you can fry it in oil, boil it in water, or heat it directly to a fire. For example, fried fried chicken can be cooked on a broiler surface, fried in oil, powdered on a broiler surface, fried in oil instead of a water paste, and then battered on a broiler surface. Add powder on top and fry in oil. Such fried chicken has a feeling that the powder or water dough on the surface is crispy after cooking, and at the same time, the meat inside is kept moist and is one of many people's favorite foods.

However, when chicken is cooked using such a conventional cooking method, there is a problem in that the meat quality such as breast meat is not chewy and the chicken is puffed to reduce the taste of the chicken. Therefore, it is necessary to develop a food cooking apparatus and method for making meat, such as breast meat, chewy, tender, and deliciously cooked using beer, and for mass cooking hygienically without burning or undercooking chicken in a short time. .

One embodiment of the present invention provides a food cooking apparatus and a method of operating the same, which allow food to be cooked smoothly and deliciously by evaporating beer and soaking into food.

One embodiment of the present invention provides a food cooking apparatus and a method of operating the same so that food can be cooked in large quantities using a plurality of holders placed on one rotating plate.

One embodiment of the present invention is to cook food using near-infrared rays irradiated from the near-infrared lamps installed on the left and right sides inside the cooking chamber, to cook food evenly, and to reduce the cooking time and its operation Provide a method.

One embodiment of the present invention provides a food cooking apparatus and a method of operating the same so that the oil discharged from the food is prevented from flowing out through the drip tray provided in the holder, so that food can be cooked hygienically.

One embodiment of the present invention by placing the food on the grill and irradiated with near-infrared light from the near-infrared lamp on the upper surface of the cooking chamber, food cooking apparatus for cooking food that can be baked such as bread, pizza, fish and the like and operation method thereof To provide.

An embodiment of the present invention provides a food cooking apparatus and a method of operating the same, which allow food to be cooked more evenly by minimizing the consumption of near infrared rays by reflecting near infrared rays irradiated from a near infrared lamp using a reflector.

One embodiment of the present invention by adjusting the brightness of the near-infrared lamps installed on the left and right sides and the upper surface of the inside of the cooking chamber using a dimmer, the food cooking apparatus and operation so that the food can be properly cooked without burning or less cooked Provide a method.

The problem to be solved by the present invention is not limited to the above-mentioned problem, another task (s) not mentioned will be clearly understood by those skilled in the art from the following description.

Food cooking apparatus according to an embodiment of the present invention comprises a main body having a cooking chamber in the interior space; A rotating motor connected to one side of the rotating shaft and transmitting power to the rotating shaft to rotate the rotating shaft; A rotating plate disposed below the cooking chamber and connected to the other side of the rotating shaft to rotate in conjunction with the rotating shaft; A holder detachably formed on an upper portion of the rotating plate; And a heating device installed on left and right sides and an upper surface of the cooking chamber to generate heat.

Operation method of the food cooking apparatus according to an embodiment of the present invention comprises the steps of transmitting power to a rotating shaft using a rotating motor to rotate the rotating plate in conjunction with the rotating shaft; And generating food using a heating device to cook food fixed to the holder which is detachably formed on the rotating plate.

Specific details of other embodiments are included in the detailed description and the accompanying drawings.

Advantages and / or features of the present invention and methods for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only the present embodiments to make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

According to an embodiment of the present invention, by evaporating the beer to soak in the food, the food can be cooked smooth and delicious.

According to one embodiment of the present invention, a large amount of food can be cooked using a plurality of holders placed on one rotating plate.

According to an embodiment of the present invention, by cooking food using near-infrared rays irradiated from the near-infrared lamps installed on the left and right sides of the inside of the cooking chamber, foods may be evenly cooked and the cooking time may be shortened.

According to an embodiment of the present invention, by preventing the oil discharged from the food flowing out through the drip tray provided in the holder, it is possible to cook food hygienically.

According to an embodiment of the present invention, by placing food on the grill and irradiating near infrared rays from a near-infrared lamp on the upper surface of the cooking chamber, it is possible to cook foods that can be baked such as bread, pizza, and fish.

According to one embodiment of the present invention, by reflecting the near-infrared irradiated from the near-infrared lamp by using a reflecting plate, it is possible to minimize the consumption of near-infrared to cook food more quickly.

According to an embodiment of the present invention, by adjusting the brightness of the near-infrared lamps installed on the left and right sides and the upper surface inside the cooking chamber by using a dimmer, the food can be properly cooked without burning or undercooking.

According to one embodiment of the present invention, by applying a ruby coating on the outside or inside of the near-infrared lamp, it is possible to block the near-infrared, that is, reflected near-infrared from other near-infrared lamps, thereby to concentrate the near-infrared into food .

According to one embodiment of the present invention, by applying a ruby coating on the outside or inside of the near infrared lamp, when foreign matter such as oil splashed on the near infrared lamp, it is possible to easily remove the foreign matter.

The food cooking apparatus according to the embodiment of the present invention may generate heat to cook food fixed to a holder that is detachably formed on the rotating plate. Here, the food cooking apparatus may include a near-infrared lamp or a gas type heating device as a heating device.

In the present specification, a heat generating device will be described by limiting it to a near infrared lamp. This is for convenience of explanation and ease of understanding, and is not intended to limit the embodiments of the present invention.

For reference, the gas type heating device may be a heat generating device that generates heat using gas, for example, a brown gas heating device using thermonuclear reaction characteristics. The brown gas heating device may receive brown gas from a brown gas generator and burn the supplied brown gas using a brown gas burner to generate heat.

Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention;

1 is a perspective view of a food cooking apparatus according to an embodiment of the present invention, Figure 2 is an internal side view of the food cooking apparatus according to an embodiment of the present invention. And, Figure 3 is a view showing the upper surface of the food cooking apparatus according to an embodiment of the present invention, Figure 4 is a view showing the side of the food cooking apparatus according to an embodiment of the present invention.

1 to 4, the food cooking apparatus 100 according to an embodiment of the present invention is the main body 101, the rotary motor 102, the rotating plate 104, the holder 105, near infrared lamp 106, a reflector 107, and a control box 110.

The main body 101 includes a cooking chamber in an inner space. The cooking chamber may include a rotating plate 104, a holder 105, a near infrared lamp 106, a reflecting plate 107, and the like. The main body 101 may prevent corrosion because it is not rusted, and may be formed of a stainless material having excellent strength.

The rotary motor 102 is connected to one side of the rotary shaft 103 and transmits power to the rotary shaft 103 to rotate the rotary shaft 103. The rotary motor 102 may be installed below the main body 101, but is not limited thereto and may be installed in other parts of the main body.

The rotating plate 104 is connected to the other side of the rotary shaft 103, and rotates in conjunction with the rotation of the rotary shaft 103. Here, it is preferable that only one rotating plate 104 is installed. However, the rotating plate 104 is not limited thereto, but may be provided in plural. When a plurality of the rotating plate 104 is installed, the rotating shaft 103 may be disposed in the cooking chamber provided inside the main body 101 in the vertical direction, and the rotating plate 104 is perpendicular to the rotating shaft 103. That is, it may be arranged to be spaced apart at a predetermined interval in the horizontal direction.

The rotating plate 104 may be formed in a disk shape, but is not limited thereto, and may be formed in various shapes, for example, a rectangle and a polygon. The rotary plate 104 may be a plurality of holders 105 (for example, up to eight) to which the food 117 is fixed, and thus can cook a large amount of food such as chicken, duck, and the like.

In addition, although not shown in the figure, a food hanger may be formed at the corner of the rotating plate 104 to hang food. Here, the food hanger may be formed in a ring shape, thereby allowing a user to cook the food by hanging food such as sausage on the food hanger.

The holder 105 may be detachably formed on the upper portion of the rotating plate 104. The holder 105 may not be rusted to prevent corrosion, and may be formed of a stainless material having excellent strength.

Since the holder 105 may be formed of the stainless material as described above, heat may be well transmitted to the food 117 fixed to the holder 105 because of high thermal conductivity. Thus, the holder 105 may allow the food 117 to be cooked more quickly.

As shown in FIG. 5, the holder 105 is formed on an oil sump part 501 receiving oil discharged from food, and an upper part of the oil sump part 501, and is irradiated from the near infrared ray 106. Beer may be accommodated so that beer may be evaporated by near infrared rays, and may include a beer receiver 502 which may fix the food.

In this way, the drip tray 501 prevents the oil discharged from the food flowing out, so that the food can be cooked hygienically. In addition, the oil sump 501 allows the user to easily and conveniently collect the oil.

In addition, the beer receiving unit 502 may allow the beer contained therein to be evaporated by the near infrared rays, so that the beer is infiltrated into the food and the food may be cooked smoothly and deliciously.

In addition, a plurality of perforated grooves 503 may be formed on the side of the beer receiving portion 502. Here, the plurality of grooves 503 may be formed at a predetermined height upper portion of the side of the beer receiving portion 502, for example, at a half height upper portion. Thus, a plurality of grooves 503 are formed on the side of the beer receiving portion 502, so that the beer soaks evenly through the food through the plurality of grooves 503, so that the food can be cooked more smooth and delicious. can do.

Alternatively, the holder 105 may be formed as shown in FIG. That is, referring to FIG. 6, the holder 105 may include an oil sump 501 and two grills 610 and 620.

Here, since the oil sump 501 is similar to that of FIG. 5, a description thereof will be omitted. However, while the oil receiving part 501 of FIG. 5 contains oil of food such as chicken and duck, the oil receiving part 501 of FIG. 6 has a difference in that food oil such as pizza and fish is contained. . This is due to the structural difference in the configuration of the holder 105, except for the sump 501.

Grills 610 and 620 are formed in a net shape and extend downward from the edges of the grill parts 614 and 624 so that food 630 such as pizza and fish can be placed thereon. And supporting the roasting parts 614 and 624 and detachably arranged on the upper part of the oil receiving part 501.

The support part 622 positioned above the support parts 612 and 622 may be longer than the support part 612 positioned below. That is, the height of the support 622 may be formed higher than the height of the support 612. In addition, the guiding portion 624 located above the guiding portions 614 and 624 may be larger than the guiding portion 614 positioned below.

Accordingly, the grills 610 and 620 may be disposed at regular intervals apart in the vertical direction, and various foods 630 such as bread, pizza, sweet potato, potatoes, and fish may be placed on the grills 610 and 620 to be baked. You can do that.

The near infrared lamp 106 may be installed on the left and right sides and the upper surface of the cooking chamber to irradiate near infrared rays. At this time, the near-infrared lamp 106 may irradiate near-infrared light of 1500 Watt (Watt), for example. In this way, the near-infrared lamp 106 can cook the food 117 quickly by irradiating near-infrared light of high power.

In the case of the near-infrared lamp 106 installed on the left and right sides of the cooking chamber, the near-infrared ray is irradiated from both the left and right sides, so that the near-infrared light is evenly irradiated onto the food 117 placed on the rotating plate 104, thereby quickly distributing the food. It can be cooked to be cooked evenly (cooking time: 15-20 minutes). For reference, a near-infrared lamp (see 106 of FIG. 2) installed on the left and right sides of the cooking chamber may be used to cook foods of poultry such as chicken and duck.

Meanwhile, in the case of the near-infrared lamp 106 installed on the upper surface of the cooking chamber, the near-infrared ray may be irradiated from the upper portion of the food to cook the food 117. For reference, a near-infrared lamp (see 106 in FIG. 3) installed on the upper surface of the cooking chamber may be used to cook edible food such as bread, pizza, sweet potato, potato, fish, and the like. Here, the food may be placed on the grills 610 and 620 shown in FIG. 6.

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The reflector plate 107 may be installed between the near infrared lamp 105 and the side surface of the main body 101, and may be partially opened toward the near infrared lamp 106 to surround a portion of the near infrared lamp 106. . The reflector plate 107 may be formed of a material such that, for example, aluminum and the like may be well reflected by the near-infrared ray radiated from the near-infrared lamp 106.

The control box 110 may be installed under the front surface of the main body 101 to control the operation of the food cooking apparatus 100. The control box 110 may include a timer 111, dimmers 112 and 113, a digital thermometer 114, and a power switch 115.

The timer 111 may be installed in the control box 110 to control an operating time of the near infrared lamp 106. For example, when the time specified by the user's operation is 15 minutes, the timer 111 may turn off the operation of the near-infrared lamp 106 when 15 minutes is exceeded.

Dimmers 112 and 113 may be disposed on the right side of the timer 111 in the control box 110. The dimmers 112 and 113 may operate according to a user's manipulation to adjust the brightness of the near-infrared lamp 106.

The dimmer 112 located on the left side of the dimmers 112 and 113 may adjust the brightness of the near-infrared lamp (see 106 of FIG. 3) installed on the upper surface of the cooking chamber. In addition, the dimmer 113 positioned on the right side of the dimmers 112 and 113 may adjust the brightness of the near-infrared lamp (see 106 of FIG. 2) installed on the left and right sides of the cooking chamber. Thus, the user can use the dimmers 112 and 113 to properly cook the food 117 without burning or undercooking.

The dimmers 112 and 113 may include a display lamp (not shown) indicating an operating state of the near infrared lamp 106 when the near infrared lamp 106 is operated by a user's operation. For example, when the near infrared lamp 106 is operating, the display lamp may output green light, while when the near infrared lamp 106 is stationary, the display lamp may output red light. have.

The digital thermometer 114 may be disposed on the upper right side of the control box 110 and may measure and display the temperature of the cooking chamber digitally. In addition, the digital thermometer 114 may turn on or off the operation of the near-infrared lamp 106 according to the measured temperature.

For example, when the temperature of the cooking chamber reaches 300 degrees, the digital thermometer 114 turns off the operation of the near-infrared lamp 106, and when the temperature of the cooking chamber falls below 300 degrees, the near-infrared lamp 107 You can turn on the operation. Accordingly, the digital thermometer 114 may allow the food 117 to cook properly without burning or undercooking by maintaining the temperature of the cooking chamber in a constant range.

The power switch 115 may be disposed under the digital thermometer 114 in the control box 110. The power switch 115 may turn on or off the power of the food cooking apparatus 100 according to a user's operation.

In addition, the power switch 115 may turn on the operation of the rotary motor 102 when the power of the food cooking apparatus 100 is turned on, when the power of the food cooking apparatus 100 is turned off, The operation of the rotary motor 102 can be turned off. This function may be implemented by a rotary switch (not shown) provided separately in the control box 110.

In addition, the food cooking apparatus 100 may further include a plurality of heat dissipation ports 108, heat dissipation fans 109, and opening / closing doors 116.

The plurality of heat dissipation holes 108 may be formed at an outer side surface of the main body 101, and may guide heat radiated by the heat dissipation fan 118 to the outside.

The heat dissipation fan 109 is rotated by a heat dissipation fan motor (not shown) connected to the heat dissipation fan 109 and transmitting power to the heat dissipation fan 109, thereby dissipating heat generated in the cooking chamber. ) May be discharged to the outside of the food cooking apparatus 100 through.

The opening and closing door 116 is formed of a transparent and strong material such as tempered glass, and may be installed on the front and / or rear side of the main body 101.

Meanwhile, the food cooking apparatus 100 may further include a smoking material combustion drawer, a cover, a caster, and a damper, although not shown in the drawing.

The smoking material combustion drawer may be formed in a drawer shape in which a smoking material is accommodated. Thus, the user can put or remove the smoking material in the smoking material combustion drawer. The smoking material combustion drawer is disposed in front of the near-infrared lamp 106 installed on the left and right sides of the cooking chamber, and the smoking material may be burned by the near-infrared light irradiated from the near-infrared lamp 106.

An outlet (not shown) formed through the smoking material combustion drawer may be formed at an upper portion of the smoking material combustion drawer. Smoke generated through the combustion of the smoking material may be carried out to the cooking chamber through the outlet. As a result, the food 117 may be cooked through a cooking method, that is, a smoking method, in which the food 117 is smoked.

In addition, water may be accommodated together with the smoking material in the smoking material combustion drawer. In this case, the water may be vaporized into water vapor through combustion of the smoking material, and then discharged into the cooking chamber through the outlet. Therefore, the food 117 may be prevented from drying by adding moisture to the food.

The cover may be formed on an upper portion of the main body 101 to cover an upper portion of the main body 101. A waterproof roof (not shown) may be formed on the cover to prevent water from penetrating into the main body 101.

The caster is installed below the main body 101 to allow the main body 101 to move.

The damper may be installed on an upper portion of the main body 101 to absorb vibration of the main body 101.

7 is a flowchart illustrating a method of operating a food cooking apparatus according to an embodiment of the present invention.

1 and 7, in step 701, the food cooking apparatus 100 transmits power to the rotating shaft 103 by using the rotating motor 102, thereby interlocking with the rotating shaft 103 and rotating plate 104. Rotate). This is for the near-infrared rays of the food 117 placed on the rotating plate 104 to be evenly irradiated, so that the food 117 can be evenly cooked.

Next, in step 702, the food cooking apparatus 100 is irradiated with near-infrared light using the near-infrared lamp 105, the food 117 fixed to the holder 105 is formed detachably on the rotating plate 104 ) To cook. At this time, the food cooking apparatus 100 may adjust the brightness of the near-infrared lamp 106 installed on the left and right sides of the interior of the cooking chamber according to the operation of the dimmer 112. In addition, the food cooking apparatus 100 may adjust the brightness of the near-infrared lamp 106 installed on the upper surface of the inside of the cooking chamber according to the operation of the dimmer 113.

Next, in step 703, the food cooking apparatus 100 may reflect the near infrared rays emitted from the near infrared lamp 106 using the reflector plate 107.

As the near-infrared ray is irradiated with an output of about 1500 watts, the temperature inside the cooking chamber increases rapidly. If the temperature rises too high, the food 117 may burn. In order to prevent this, the food cooking apparatus 100 measures the temperature inside the cooking chamber using a digital thermometer 114 and displays it digitally, and the measured temperature reaches a preset temperature (for example, 300 degrees). In this case, the operation of the near-infrared lamp 106 may be turned off until the measured temperature drops below the preset temperature.

In addition, the food cooking apparatus 100 may control the operation time of the near-infrared lamp 106 using the timer 111. In addition, the food cooking apparatus 100 rotates a heat radiating fan 109 connected to the heat radiating fan motor using a heat radiating fan motor (not shown), so that the plurality of heat radiating holes 108 formed on the side surface of the main body 101. ) May release heat generated in the cooking chamber to the outside.

While specific embodiments of the present invention have been described so far, various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below, but also by the equivalents of the claims.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above-described embodiments, which can be variously modified and modified by those skilled in the art to which the present invention pertains. Modifications are possible. Accordingly, the spirit of the present invention should be understood only by the claims set forth below, and all equivalent or equivalent modifications thereof will belong to the scope of the present invention.

1 is a perspective view of a food cooking apparatus according to an embodiment of the present invention.

Figure 2 is an internal side view of the food cooking apparatus according to an embodiment of the present invention.

3 is a view showing an upper surface of the food cooking apparatus according to an embodiment of the present invention.

Figure 4 is a view showing the side of the outside of the food cooking apparatus according to an embodiment of the present invention.

5 is a view showing in detail the structure of the holder in the food cooking apparatus according to an embodiment of the present invention.

6 is a view showing a modification of the holder in the food cooking apparatus according to an embodiment of the present invention.

7 is a flowchart illustrating a method of operating a food cooking apparatus according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

101: main body 102: rotary motor

103: rotating shaft 104: rotating plate

105: holder 106: near infrared lamp

107: reflector 108: heat sink

109: heat dissipation fan 110: control box

111: timer 112, 113: dimmer

114: thermometer 115: power switch

116: opening and closing door

Claims (18)

A main body having a cooking chamber in an inner space; A rotating motor connected to one side of the rotating shaft and transmitting power to the rotating shaft to rotate the rotating shaft; A rotating plate disposed below the cooking chamber and connected to the other side of the rotating shaft to rotate in conjunction with the rotating shaft; An oil collecting part detachably formed at an upper portion of the rotating plate and receiving oil discharged from food; And a holder formed at an upper portion of the drip tray and containing a beer accommodating portion for accommodating beer to fix the beer and fixing the food. And Heating device is installed on the left and right sides and the upper surface inside the cooking chamber to generate heat Food cooking apparatus comprising a. delete The method of claim 1, On the side of the beer receiver Food cooking apparatus, characterized in that a plurality of perforated grooves are formed in the upper portion of the predetermined height of the side. The method of claim 1, The holder is An oil sump receiving oil discharged from food; And At least one having a roasting portion formed in the form of a mesh so that the food can be placed on the upper portion, and a plurality of support portions extending downward from the rim of the roasting portion to support the roasting portion and detachably disposed on the oil receiving portion Grill Food cooking apparatus comprising a. The method of claim 4, wherein The support portion When there are a plurality of grills, food cooking apparatus, characterized in that the height is formed different for each of the grills. The method of claim 1, The heating device is A near-infrared lamp for irradiating near-infrared rays, or a gas-type heating device for generating heat by using gas. delete The method of claim 6, A reflector is formed to partially open toward the near infrared lamp reflecting the near infrared Food cooking apparatus characterized in that it further comprises. The method of claim 6, Dimmer disposed in the control box provided on the front of the main body to adjust the brightness of the near infrared lamp Food cooking apparatus characterized in that it further comprises. The method of claim 1, A plurality of heat dissipation holes formed on side surfaces of the main body; A heat dissipation fan for dissipating heat generated in the cooking chamber to the outside through the heat dissipation port; And Heat radiating fan motor for transmitting power to the radiating fan to rotate the radiating fan Food cooking apparatus characterized in that it further comprises. The method of claim 1, Is installed in the control box provided on the front of the main body, the temperature of the cooking chamber is measured and displayed digitally, when the measured temperature reaches the preset temperature, when the measured temperature falls below the preset temperature Digital thermometer to turn off the operation of the heating device until Food cooking apparatus characterized in that it further comprises. The method of claim 1, A timer installed in the control box provided on the front of the main body to control the operation time of the heating device Food cooking apparatus characterized in that it further comprises. Placing a holder on a rotating plate including an oil receiving part receiving oil discharged from the food, and a beer receiving part formed on an upper part of the oil receiving part to receive the beer so as to evaporate the beer and fixing the food; Transmitting power to a rotating shaft by using a rotating motor to rotate the rotating plate in association with the rotating shaft; Generating heat by using a heating device so that food fixed to the beer receiving portion of the holder, which is detachably formed on the rotating plate, can be cooked; And Evaporating the beer contained in the beer container by the generated heat; Operation method of the food cooking apparatus comprising a.  The method of claim 13, Between the step of generating the heat and the step of evaporating the beer, reflecting the near-infrared rays emitted from the near-infrared lamp included in the heat generating device using a reflecting plate Operation method of the food cooking device further comprising. The method of claim 13, Between the step of generating heat and the step of evaporating the beer, adjusting the brightness of the near-infrared lamps installed on the left and right sides and the upper surface inside the cooking chamber according to the operation of the dimmer. Operation method of the food cooking device further comprising. The method of claim 13, Between the step of generating heat and the step of evaporating the beer, measuring and displaying the temperature of the cooking chamber digitally using a digital thermometer; And When the measured temperature reaches a preset temperature, turning off the operation of the heating device until the measured temperature drops below the preset temperature Operation method of the food cooking device further comprising. The method of claim 13, Controlling the operating time of the heating device using a timer between the step of generating heat and the step of evaporating the beer Operation method of the food cooking device further comprising. The method of claim 13, Between the step of generating the heat and the step of evaporating the beer, by using a radiating fan motor to rotate the radiating fan connected to the radiating fan motor, through a plurality of radiating openings formed on the side of the main body, Dissipating heat to the outside Operation method of the food cooking device further comprising.

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