KR101705554B1

KR101705554B1 - Portable roasting apparatus and roasting method using this

Info

Publication number: KR101705554B1
Application number: KR1020150094582A
Authority: KR
Inventors: 홍길몽
Original assignee: 홍길몽
Priority date: 2015-07-02
Filing date: 2015-07-02
Publication date: 2017-02-10
Also published as: KR20170004347A; TW201701810A

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable grill apparatus and a grill apparatus heating method using the same, and more particularly to a portable grill apparatus having a box having an internal space formed therein and having an opening / closing part, a lower plate on which a solid fuel is placed, A heat source storage box in which a heating space in which a heat source is housed is opened upward and a heat source storage box provided on an upper portion of the heat source storage box and a plurality of And a grill plate having a through hole formed therein and having an outer end fixed to the inner side of the edge of the supporting means. An exhaust channel having a fluid passage hole opened downward is formed along the circumferential direction between the outer end of the supporting means and the center hole to discharge the fluid toward the lower plate. According to the present invention, since the fluid such as oil generated in the grill plate is discharged to the lower plate without being fixed to the supporting means under the grill plate, heat generated from the heat source storage box provided in the supporting means is not concentrated in the supporting means, So that the thermal efficiency is improved.

Description

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

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a food roasting apparatus, and more particularly, to a portable roasting apparatus in which a consumer can easily burn a food without a separate heating means such as a burner.

In recent years, as the population of camping has increased, there has been an increasing tendency to eat food such as meat outdoors. In general, when cooking food in the open air, portable gas burners, portable burners, or charcoal grills are used.

However, although the above-mentioned methods are easy to control the firepower, there is a disadvantage in that it is necessary to prepare a separate fire plate for baking the ingredients, a need for cleaning and separate storage after use, and low portability due to light weight .

To solve this problem, a disposable charcoal grill set has been developed. However, since the grill plate is in the form of a net, the oil generated from the food materials falls on the charcoal fire and smoke and smoke are generated. (Korean Utility Model Registration No. 20-0401798)

In addition, in the past, it was pointed out that if there is no separate ignition means such as a torch, it is difficult to ignite the built-in charcoal, and smoke is often used.

In addition, conventionally, when oil is supplied to the oil pan which is provided at the bottom of the burner and supports the fuel storage box, the oil is heated together with not only the burner but also the oil pan.

In addition, when oil residing in the oil pan is heated, smoke and ash may be generated more easily in the process of using the charcoal grill, or in case of severe fire, there is a problem that stability is poor.

In addition, since the oil pan needs to receive the oil generated from the ingredients during the process of using the charcoal, there has been a limit in reducing the size of the oil pan to reduce the height of the entire charcoal pan (Korean Patent No. 10-1495738).

Korean Registration Practical No. 20-0401798 Korean Patent No. 10-1495738

SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art as described above, and it is an object of the present invention to provide an apparatus and a method for operating a portable grill apparatus, In advance.

Another object of the present invention is to reduce the total volume of the portable grill device in its packaged state and in its service state.

According to an aspect of the present invention, there is provided a fuel cell system including a box having an inner space formed therein and having an opening and closing unit, a lower plate installed on a bottom of the inner space, A support hole formed in a circumferential direction of the box, the support hole having a fluid hole communicated with the fluid passage hole downwardly between the edge and the center hole, A heat source storage box which is seated in the center hole and in which a heating space in which a heat source is housed is opened upwardly, and a plurality of through holes are formed on the upper surface of the heat source storage box, And a grill plate which is fixed by being hooked on the inside of the outer end portion, and the exhaust channel is connected to the outer end of the supporting means Wherein the fluid passage hole is formed at a lower portion of the exhaust channel spaced apart from the outer end of the support means in the direction of the center hole and is spaced apart from the bottom surface of the flange, And the grating plate are spaced apart from each other in the direction away from the outer end of the grating plate toward the protruding ribs of the supporting means so that a space is formed between the upper surface of the supporting means and the bottom surface of the grating plate.

The drainage channel is inclined from the outer edge of the support means toward the center hole, and at least one or more fluid-passing holes are formed at a portion protruding from the bottom.

Wherein the support means is formed to project further toward the lower plate from the outer edge of the outer surface of the box to the central hole and slant downwardly, Respectively.

The diameter of the lower plate provided below the support means is formed to be larger than the diameter of the circle formed by the plurality of fluid passing holes of the support means.

And a partition rib protrudes between the plurality of fluid passing holes.

According to another aspect of the present invention, there is provided a method for producing a solid fuel, comprising the steps of: heating a solid fuel placed on a lower plate; And a third step of fixing the edge of the griddle plate to the edge of the lower plate after the solid fuel is burnt and the heat source of the heat source storage box is heated, The fluid generated from the upper surface is discharged in the direction of the lower plate through the through hole of the grill plate and the fluid passing hole formed in the lower portion of the lower plate, The support means and the grill being formed at a lower portion of the channel and spaced apart from the bottom surface of the grill plate, And a space is formed between the upper surface of the supporting means and the bottom surface of the turntable.

A heat dissipating fluid is supplied in the direction of the lower plate through the fluid passage hole of the support means between the second step and the third step or a heat dissipating fluid is injected through the through hole of the stick plate after the third step, And a heat radiation fluid supply step of supplying the heat radiation fluid toward the lower plate through the fluid passage hole of the support means.

An exhaust channel having a fluid passage hole downwardly opened is formed along the circumferential direction between the outer end of the supporting means and the center hole and the exhaust channel is inclined from the outer edge of the supporting means toward the center hole, At least one or more fluid passing holes are formed in a portion protruding downward.

In the portable grilling apparatus according to the present invention and the grilling apparatus heating method using the same, the following effects can be expected.

In the present invention, since the fluid such as oil generated in the griddle is discharged to the lower plate without being fixed to the supporting means under the griddle plate, the heat generated from the heat source storage box provided in the supporting means is not concentrated in the supporting means, So that the thermal efficiency is improved.

Further, since the oil is not accumulated in the support means, the accumulation of oil accumulated in the support means due to water or other foreign matter delivered from the bulletin board is prevented from being ignited or sparking out, and fire is prevented from occurring during use, The portable grill device can be used more stably.

In the present invention, since all the fluids generated from the grilling device are discharged to the lower bottom plate, there is no need to store the oil in the supporting means itself, so that the thickness of the oil can be made thin and the storage volume of the whole grilling apparatus is reduced. The effect of facilitating the storage / transportation of the portable grill device can be expected.

1 is a perspective view showing a configuration of an embodiment of a portable grilling apparatus according to the present invention;
2 is an exploded perspective view showing a configuration of a portable grill apparatus according to the present invention in a disassembled state;
3 is an exploded perspective view showing an internal space of a box constituting the portable baking apparatus according to the present invention.
4 is a perspective view showing a configuration of a support means constituting an embodiment of the present invention.
5 is a side cross-sectional view showing a configuration of a support means constituting an embodiment of the present invention.
6 is a perspective view showing a state in which a support means constituting an embodiment of the present invention is installed in a box;
7 is a cross-sectional view schematically showing an internal structure of a portable grill apparatus according to the present invention.
8 (a) and 8 (b) are a plan view and a side sectional view, respectively, showing the configuration of another embodiment of the support means according to the present invention.
9 is a flowchart sequentially showing a method of heating a portable grill apparatus according to the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals whenever possible, even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the understanding why the present invention is not intended to be interpreted.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

As shown in FIG. 1, the portable grill apparatus according to the present invention comprises a plurality of components, and is basically stored and transported in an internal space 12 of the box 10, After the components are separated from the inner space 12, the inner space 12 is used as an assembly space and an air supply path to constitute one portable grill apparatus.

First, the box 10 forms the entire skeleton of the portable grill apparatus, and may be formed into a rectangular shape or a polygonal shape as shown in FIG. The box 10 is preferably made of a paper material such as corrugated cardboard for light weight implementation and environmental pollution prevention.

An internal space 12 is formed inside the box 10 and the internal space 12 is selectively shielded by the opening and closing part 14 of the box 10. Although not shown, the internal space 12 can be divided into an installation space and a storage space. Here, the installation space refers to a space in which the lower plate 20, the support means 40, etc. will be installed, Space is the space in which parts are stored before they are used. Of course, the storage space and the installation space may be configured as one without being separated from each other.

A box vent hole 15 is formed in the side surface of the box 10. The box vent hole 15 communicates the inside space 12 of the box 10 with the outside so that outside air can be introduced into the inside space 12. [ The box vent hole 15 may be formed by cutting a part of the side surface of the box 10. The box vent hole 15 is normally closed and the vent hole 15 is formed along the perforated line The box vent hole 15 may be drilled. The box vent hole 15 is provided with a plurality of openings surrounding the side surface portion, so that external air can be supplied more smoothly. Of course, the box vent hole 15 may also be formed in the opening and closing part 14 of the box 10.

A plate hanger (16) is formed on the bottom of the inner space (12) of the box (10). The plate hooking piece 16 supports the edge of the lower plate 20 to be described below by cutting a part of the bottom of the inner space 12 of the box 10 and bending upward. It is preferable that the plate hooking pieces 16 are formed on the bottom of the inner space 12 along the edge shape of the lower plate 20. In this embodiment, Respectively.

An opening / closing part 14 is formed at one side of the box 10. The opening and closing part 14 is provided at one side of the box 10 to shield or open the internal space 12 through rotation. Normally, the opening and closing part 14 is in a closed state, and is open when the grill device is used, so that parts of the storage space can be taken out and used.

At this time, a perforated line 19 is formed at the center of the upper surface of the box 10, and a circular opening 18 is formed through the perforated line 19. The opening 18 corresponds to a support means 40 to be described later and the support means 40 can be exposed upward through the opening 18. [ At this time, the outer end of the supporting means 40, that is, the edge of the supporting means 40 is fixed to the edge of the opening portion 18 and the lower portion of the supporting means 40 is positioned on the inner space 12 side do.

Next, the lower plate 20 is installed on the bottom of the inner space 12, and the lower plate 20 is formed into a thin bowl shape. A solid fuel 30 is placed on the upper portion of the recessed portion 22 of the lower plate 20 and the solid fuel 30 is burned on the upper portion of the lower plate 20. Therefore, preferably, the lower plate 20 is made of a metal material such as a silver plate, which is not burned even in high temperature. Thus, the lower plate 20 is a portion where the solid fuel 30 is seated, and oil and moisture discharged from the baked food are dropped and stored.

The position of the edge of the lower plate 20 can be fixed by the plate hook piece 16 of the box 10 described above. As shown in FIG. 7, a projection is formed at the center of the lower plate 20 Code not given) is provided. The protrusions are provided to allow the lower plate 20 to be spaced a predetermined distance from the bottom of the inner space 12 of the box 10. The solid fuel 30 on the lower plate 20, It is possible to prevent the bottom of the box 10 from being heated and burned by the heat.

Basically, the lower plate 20 is formed in a concave shape and includes a recessed portion 22 for storing oil or moisture discharged from the support means 40.

A supporting means 40 is provided on the upper portion of the lower plate 20. The support means 40 is located at the top of the lower plate 20 so that the outer end 43 of the support means 40 is hooked to the edge of the opening 18 of the upper surface 13 of the box 10 And can be fixed in a state spaced apart from the lower plate 20. In this embodiment, the supporting means 40 is formed in a circular shape, but various shapes corresponding to the shape of the box 10, such as a polygonal shape, are possible.

The support means 40 supports the heat source storage box 50 and supports the grill plate 70, which will be described later. A central hole 42 is formed in the central portion of the support means 40. The remaining portion of the support means 40 except for the center hole 42 is located between the inner space 12 of the box 10 and the upper plate 70 So that the air supplied through the box vent hole 15 from the outside can be supplied to the upper grill plate 70 through the heat source storage box 50 without leaking out.

A stepped portion 44 is formed at one side of the outer end portion 43 of the support means 40. The stepped portion 44 is formed in a bent part of the outer part of the support means 40, So that the grating plate 70 can be stably hooked.

An exhaust channel S is formed along the circumferential direction between the outer end 43, which is the edge of the support means 40, and the center hole 42. The drainage channel S is a predetermined space for allowing the oil or moisture discharged from the roasting plate 70 to be discharged in the direction of the lower plate 20 again after staying for a while.

For this purpose, a fluid passage hole 48 is formed in the drainage channel S so as to open downward. The drainage channel S is inclined from the outer end 43 of the support means 40 toward the center hole 42 and at least one or more than one fluid passage hole 48 . That is, the inclined surface is formed so that the fluid flowing into the accumulation channel (S) naturally flows in the direction of the fluid passage hole (48).

At this time, the bottom of the drainage channel S may protrude downward toward the edge of the support means 40, that is, toward the outer end portion 43, or may protrude downward toward the center hole 42. In the example shown in FIG.

That is, the supporting means 40 is moved toward the lower plate 20 toward the center hole 42 from the outer end portion 43, which is hooked on the opening 18 of the upper surface 13 of the box 10 And a plurality of the fluid passing holes 48 are formed in a portion protruding most toward the lower plate 20.

This allows the plurality of fluid pass holes 48 to form a smaller circle, thereby reducing the radius through which the fluid is discharged, through which fluid is discharged in a direction close to the center of the support plate 20, It can be prevented from flowing outward. That is, the diameter of the lower plate 20 provided below the support means 40 is formed to be larger than the diameter of the circle formed by the plurality of fluid passing holes 48 of the support means 40. In this embodiment, the fluid passing holes 48 are formed in a circular shape, but may have various shapes such as an elliptical shape and a polygonal shape.

Although not shown, a partition rib may be provided between the plurality of fluid passing holes 48. The partition ribs are formed so as to protrude in one direction between the plurality of fluid through holes 48 so that the fluid present in the fluidizing channel S does not float on any one side, So that it can be guided. Preferably, the partition rib extends from the outer end portion 43 of the support means 40 in the direction of the center hole 42.

4 and 5, a curved sloping surface is formed in the center direction from the outer end 43 of the supporting means 40, and the fluid is guided to the fluid passing hole 48 accordingly. A protruding rib 46 protruding upward is formed on the main surface of the center hole 42 of the support means 40 and a heat source storage box 50 is seated on the seating end 47 of the protruding rib 46 . 7, the lower part of the heat source storage box 50 may be hooked to the seating end 47, but the upper part of the heat source storage box 50 is seated on the upper end of the seating end 47, May be relatively far from the grill plate 70. [

A heat source storage box (50) is seated on a seating end (47) of the supporting means (40). The heat source storage box 50 accommodates the heat source 60 and allows the heat of the heat source 60 to be transferred to the upper portion and the heating space 52 in which the heat source 60 is stored is opened upward. The heat source storage box 50 may be formed in a circular shape or a polygonal shape as shown in FIG. Preferably, the heat source storage box 50 is made of a material plated with metal or metal so as not to be melted by the heat of the heat source 60.

For reference, the heat source 60 may be various examples of burning a food material after being heated by the solid fuel 30, such as charcoal, a flame or a pellet. In the case of charcoal, a black coal, Briquettes, and so on. In this embodiment, char is used as the heat source 60.

A plurality of heat cylindrical pores 55 are formed in the lower floor 53 of the heat source storage box 50 so that air is conveyed to the upper side through the heat cylindrical pores 55.

An edge (76) of the grating plate (70) is seated on the step portion (44) of the supporting means (40). The grating plate 70 is generally in the form of a grating plate 70 used for baking food ingredients, but is made of a metal material in the form of a thin film. This reduces the weight of the entire baking apparatus and shortens the time for the baking plate 70 to be heated by the heat source 60.

The grating plate 70 is seated on the stepped portion 44 and positioned on the upper surface 13 of the box 10. Since the lower part of the grill plate 70 faces the heat source storage box 50, the food material can be heated by receiving the heat of the convection heat source 60 in the inner space 12 sufficiently.

A plurality of through holes 77 and 78 are formed in the upper surface 75 of the grating plate 70. The through holes 77 and 78 are formed through the upper surface 75 of the grating plate 70. The portion 77 is formed into a long oval shape and the remaining portion 78 is formed into a circular shape It is possible. The fluid on the upper surface 75 of the grill plate 70 can be discharged to the lower portion of the grill plate 70 through the through holes 77 and 78. [

Referring to FIG. 7, in the case of using the portable grill apparatus according to the present invention, the grill plate 70 can be heated through the following process. First, when the heat source 60 is heated by the solid fuel 30, the roasting plate 70 is heated by the heated heat source 60. Air required for burning the solid fuel 30 and the heat source 60 is supplied to the box 10 The outside air is conveyed through the box vent hole 15 formed in the side portion of the internal space 12 and the convection of the internal space 12 is elevated to the center. For reference, an arrow (1) in FIG. 7 indicates a flow of air.

At this time, the air flows upward through the upper portion of the solid fuel 30 through the heat cylinder pores 55 of the heat source storage 50, and is supplied to the heat source 60. The air heated by the heat source 60 flows through the hot plate 60 70, while a part thereof is discharged to the upper part through a hole formed in the roasting plate 70. [ In addition, since the outside air is continuously supplied, the convection of the air is continuously performed, and the food material on the baking plate 70 can be heated and ripe. Particularly, since both the opening and closing part 14 and the opening part 18 of the box 10 are heated in a closed state, the heated air does not easily escape to the outside, and the lower part of the roasting plate 70 is sufficiently heated You can.

7, the fluid such as oil discharged from the food material heated on the upper surface 75 of the roasting plate 70 is discharged to the lower side through the through holes 77 and 78, And flows in the direction of the center along the inner surface of the end channel S. The fluid is discharged toward the lower plate 20 through the fluid passage holes 48 formed in the bottom of the accumulation channel S, For reference, an arrow (2) in FIG. 7 indicates a flow of fluid to be generated in the grating plate (70).

The heat generated from the heat source storage box 50 provided in the support means 40 is discharged to the outside of the support means 40 without being accumulated in the support means 40. Thus, The grill plate 70 is heated not the fluid existing in the channel S, so that the thermal efficiency can be improved. That is, when the volume and mass occupied by the fluid such as oil accumulated in the drainage channel S becomes large, the heat source such as charcoal built in the heat source storage box 50 does not heat only the roasting plate 70, As the oil is heated together, the thermal efficiency is reduced. However, in this embodiment, since the fluid is discharged in the direction of the lower plate 20 through the fluid passing hole 48, radiant heat generated from the heat source intensively heats the roasting plate 70, Can be heated to a higher temperature for a longer period of time.

Further, since the oil is not accumulated in the support means 40, the accumulation of oil accumulated in the support means 40 due to water or other foreign matter delivered from the roasting plate 70 or the sparking of the flame is prevented, It is possible to use a portable grill device more safely by preventing a fire.

On the other hand, Fig. 8 shows another embodiment of the support means according to the present invention. As described above, the support means 140 is formed with an exhaust channel S, and a plurality of fluid pass holes 148 are formed in the exhaust channel S.

8 (b), the drainage channel S is inclined downward from the outer edge of the support means 140 toward the fluid passage hole 148, and at the same time, And is formed to be inclined downward from the center hole 142, which is opened at the center of the body 140 and allows the outside air to pass, toward the fluid passage hole 148. That is, a part near the center or the center of the exhaust channel S protrudes most downward, and the fluid passing hole 148 is formed in this part.

Even if the fluid discharged downward from the griddle plate 70 is discharged from a position near the outer edge of the supporting means 140 or discharged from a position near the center hole 142 of the supporting means 140, And is collected at the center of the channel S, and as a result, can be discharged downward through the fluid passage hole 148.

The inner surface of the drainage channel S is formed in a curved surface continuous from the outer edge of the support means 140 to the center hole 142 through the fluid passage hole 148, Can be improved.

Hereinafter, a process of heating a grill plate using the portable grill apparatus according to the present invention will be described in detail with reference to the drawings.

First, a step of heating and heating the solid fuel 30 placed on the lower plate 20 is preceded. The support means 40 is seated in the opening 18 of the box 10 while the heat source storage box 50 is seated in the seating end 47 formed in the center hole 42 of the support means 40. [ Accordingly, the solid fuel 30 is burned and the heat source 60 of the heat source storage box 50 is heated.

When the solid fuel 30 is completely burned and the heat source 60 is heated, the heat radiation fluid is supplied toward the lower plate 20 through the fluid passage hole 48 of the support means 40. Specifically, the heat-dissipating fluid such as water is supplied to the lower plate 20 through the fluid passage hole 48, so that the remaining amount of the solid fuel 30 can be removed, and the heated lower plate 20 can be cooled It is possible. In addition, if the oil of the food material is discharged later through the fluid passage hole 48 of the support means 40, the heat dissipation fluid already present in the lower plate 20 may be a means for cooling the hot oil.

Next, a step of fixing the edge of the grating plate 70 to the outer end portion 43 of the supporting means 40 is carried out. The fluid generated from the food material heated on the upper surface of the griddle plate 70 is discharged toward the lower plate 20 through the fluid passage hole 48 so that the heat source does not completely heat the griddle 70, The heating efficiency is improved and the oil is not accumulated in the supporting means 40, so that the flame can be prevented from being splashed or ignited by water or other foreign substances discharged from the roasting plate 70.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. Furthermore, the terms "comprises", "comprising", or "having" described above mean that a component can be implanted unless otherwise specifically stated, But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Box 10: Box 15
18: opening 20: bottom plate
30: solid fuel 40: support means
42: center hole 48: fluid passage hole
50: Heat source storage box 60: Heat source
70: Griddle

Claims

A box having an internal space formed therein and having an opening /
A lower plate installed at the bottom of the internal space and having a solid fuel mounted thereon,
An outer end of the opening is selectively mounted on the outer surface of the box, and an outer end is seated on the outer surface of the box, a center hole is formed in the central portion, and an outlet channel in which the fluid hole is opened downward is formed between the outer end and the center hole A support means formed,
A heat source storage box which is seated in the center hole and in which a heating space in which a heat source is housed is opened upward,
And a grill plate provided on the upper portion of the heat source storage box and having a plurality of through holes formed on the upper surface thereof and an edge thereof fixed to the outer end of the supporting means,
Wherein the exhaust channel is inclined from an outer end of the support means toward the center hole,
Wherein the fluid passage hole is formed at a lower portion of the exhaust channel spaced apart from the outer end of the support means in the direction of the center hole,
Wherein the supporting means and the grating plate are spaced apart from each other in the direction away from the outer end of the supporting means and projecting ribs of the supporting means so that a space is formed between the upper surface of the supporting means and the bottom surface of the grating plate.

delete

The portable grilling device of claim 1, wherein the drainage channel is inclined downward from the outer end of the support means toward the fluid passage hole, and is inclined downward from the edge of the center hole toward the fluid passage hole.

The portable grilling device according to claim 3, wherein the inner surface of the drainage channel is formed of a curved surface continuous from the outer end of the supporting means through the fluid passage hole toward the center hole.

[6] The apparatus as claimed in claim 3, wherein the support means further protrudes downwardly toward the lower plate toward the center hole from an outer end of the box, Wherein a plurality of the fluid passing holes are formed.

The portable grill apparatus according to claim 3, wherein a diameter of a lower plate provided below the support means is larger than a diameter of a circle formed by a plurality of fluid passing holes of the support means.

7. The portable grilling device according to any one of claims 1 to 6, wherein a partition rib is protruded between the plurality of fluid passing holes.

A first step in which the solid fuel placed on the lower plate is heated,
A second step in which a support means is seated in an opening of an outer surface of the box so as to be positioned above the solid fuel and a heat source storage box is seated in a center hole of the support means,
And a third step in which the edge of the baking plate is hooked and fixed to the outer end of the support means after the solid fuel is burnt and the heat source of the heat source storage box is heated,
The fluid generated from the upper surface of the grating plate is discharged in the direction of the lower plate through the through holes of the grating plate and the fluid passing holes formed in the lower supporting means, And is formed at a position spaced apart from the bottom surface of the grill plate,
Wherein the supporting means and the grating plate are spaced apart from each other in a direction away from the outer end of the supporting means and projecting ribs of the supporting means so that a space is formed between the upper surface of the supporting means and the bottom surface of the grating plate.

9. The method according to claim 8, wherein the heat dissipating fluid is supplied in the direction of the lower plate through the fluid passage hole of the support means between the second step and the third step,
The method of claim 1, further comprising a step of supplying a heat dissipating fluid through the through holes of the grill plate and supplying the heat dissipating fluid to the lower plate through the fluid passing holes of the support means after the third step .

10. An apparatus according to claim 8 or 9, characterized in that an enriching channel having a fluid passage hole downwardly formed is formed along the circumferential direction between the outer end of the supporting means and the central hole, Wherein at least one of the fluid passing holes is formed at an inclined portion formed to be inclined toward the center hole and protruding to the bottom.