KR20100107356A

KR20100107356A - Roaster using biofuel

Info

Publication number: KR20100107356A
Application number: KR1020090025616A
Authority: KR
Inventors: 이소학
Original assignee: 이소학
Priority date: 2009-03-25
Filing date: 2009-03-25
Publication date: 2010-10-05

Abstract

The present invention relates to a roasting apparatus using a biofuel, comprising a first case, a heating unit connected to one side of the first case, a combustion unit located in the heating unit and having a plurality of holes formed therein, and the combustion unit. A blowing unit for supplying a fluid, the heating unit has a heat generating member for generating heat by supplying current. This saves installation costs and eliminates the need for installing a separate gas pipe in the roasting device.

Description

Roasting apparatus using biofuel {Roaster using biofuel}

The present invention relates to a roasting apparatus using a biofuel.

In general, meat, fish and shellfish are grilled with heat generated by burning gas or charcoal. In order to roast meat with gas, fuel is supplied by connecting a gas pipe to a roasting device or a portable gas cylinder. If you use charcoal, use the heat generated after burning charcoal in the brazier and grill the meat.

Charcoal can be used to make meat taste better and to remove the smell of meat. However, in the case of using charcoal, the process of heating the charcoal to create a flame of a certain degree should be preceded by a human being, and the charcoal having a certain flame should be put into the roasting device. On the other hand, when grilling meat using a gas fire in a restaurant, the gas pipe should be installed in the restaurant because the gas pipe must be connected to the roasting device. This task is complex and increases the installation cost of the roasting device.

The present invention provides a roasting device using a biofuel is easy to install and use and not harmful to health.

The roasting apparatus using a biofuel according to an embodiment of the present invention, the first case, a heating unit connected to one side of the first case, a combustion unit located in the heating unit and formed with a plurality of holes, and And a blower for supplying fluid to the combustion unit, wherein the heating unit has a heat generating member that generates heat by supplying current.

The heating unit may include a body having a central portion penetrated up and down and having at least one accommodation groove formed on an inner side thereof, and a heat generating member disposed in the accommodation groove and transferring heat to the combustion unit.

The heating part may include a first member having a central portion penetrating up and down and having at least one receiving groove formed on an inner side thereof, a second member connected to one side of the first member, and having at least one hole, and the second member. A body including a third member connected to the inner side of the first member and having at least one receiving groove formed on a circumferential surface thereof, and the receiving groove of the first member and the receiving groove of the third member. It may include a heat generating member disposed to transfer heat to the combustion unit.

The receiving groove is formed along the inner circumference of the body and may form a closed curve.

The body can be made of ceramic.

The roasting apparatus using the biofuel may further include a second case connected to one edge of the first case and surrounding the heating unit, and the blower unit may be connected to the second case. 2 Fluid can be supplied to the space inside the case.

The roasting apparatus using the biofuel may further include a supply unit connected to the first case and supplying fuel to the combustion unit, wherein the supply unit includes a tubular member having one side connected to the first case; A screw conveyor disposed in the pipe member, a storage unit connected to the pipe member and supplying the fuel to the pipe member, and a motor connected to the other side of the pipe member and moving the screw conveyor. have.

The roasting apparatus using the biofuel may further include a pedestal disposed inside the first case and positioned on the combustion unit.

According to the embodiment of the present invention, since there is no need to install a separate gas pipe, the installation cost of the roasting device is reduced, and the installation work is easy.

In addition, according to an embodiment of the present invention, since the meat is baked using biofuel, it is possible to suppress the generation of substances harmful to the human body.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated by like reference numerals throughout the specification.

Then, the roasting device according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3 and 5 with respect to the salt grinding device.

1 is a perspective view of a roasting apparatus according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the roasting apparatus of FIG. 1 taken along line II-II, FIG. 3 is an enlarged view of the heating unit shown in FIG. 5 is an enlarged view of the combustion unit illustrated in FIG. 1.

1 to 3 and 5, the roasting apparatus 100 according to the present embodiment includes a first case 110, a second case 310, a heating unit 200, a blowing unit 400, and a supply unit. 500 and the combustion part 600 is included.

The first case 110 penetrates up and down, and a support 130 is formed at an upper edge thereof. On the support 130 may be seated on the grill plate 50, the meat, shells and so on. The shape of the first case 110 when viewed in a plane may be made of a polygon such as a circle or a rectangle. The first case 110 may be made of stone, diatomaceous earth, or ceramics.

The heating unit 200 is coupled to the lower edge of the first case 110. The heating unit 200 includes a body 210 and the heat generating member 230.

The body 210 has a central portion penetrated up and down, and a plurality of receiving grooves 215 are formed along the inner circumference of the body 210. The inner surface of the body 210 is inclined with respect to the central axis of the body 210, and the inner surface of the body 210 moves away from the central axis toward the upper side. However, the inner surface of the body 210 may be formed parallel to the central axis. Body 210 may be made of stone or diatomaceous earth. In addition, the body 210 may be made of ceramic to increase the amount of far infrared rays generated.

Each of the plurality of receiving grooves 215 forms a closed curve, and three are formed along the height direction of the body 210. However, the number of accommodating grooves 215 and the distance between neighboring accommodating grooves 215 may be variously changed according to design.

The heat generating member 230 is installed in the accommodation groove 215. The heat generating member 230 receives heat from a power supply line (not shown) to generate heat. Various types of heating wires may be used as the heat generating member 230.

Meanwhile, as shown in FIG. 4, the heating unit 200 is coupled to the body 210 and the body 210 having the first member 211, the second member 212, and the third member 213. It includes a heat generating member 230. The first member 211 has a central portion penetrating up and down, and a plurality of receiving grooves 215 are formed on the inner side thereof. The second member 212 is connected to the inner bottom of the first member 211 and has a plurality of holes 2121. Air may flow through the plurality of holes 2121. The third member 213 is connected to the second member 212 and is located inside the first member 211. A plurality of receiving grooves 215 are formed in the circumferential surface of the third member 213. Each of the plurality of receiving grooves 215 forms a closed curve and is formed along the height direction of the body 210. The number of accommodating grooves 215 and the distance between neighboring accommodating grooves 215 may be variously changed according to design. The heat generating member 230 is provided in the accommodation groove 215 of the first member 211 and the accommodation groove 215 of the third member 213.

The second case 310 is fixed to the lower edge of the first case 110 and surrounds the heating part 200. As the fixing method of the second case 310 and the first case 110, welding, screw coupling, protrusion and groove coupling, and the like may be used. The cross-sectional shape of the second case 310 may be similar to the shape of the first case 110, but is not limited thereto. The second case 310 may prevent heat generated from the heating unit 200 from being transferred to the outside.

The collecting part 330 is coupled to the lower part of the second case 310. The collecting part 330 is detachable from the second case 310. Coupling method of the second case 310 and the collecting unit 330 forms a projection and a groove on the opposite side to combine them, a screw coupling method, forming a protrusion on the opposite side and forming a ring on the other side to form a ring Hanging on the projections may be used. The collecting unit 330 may be omitted.

The blowing unit 400 is connected to the side of the second case 310. The blowing unit 400 supplies air into the second case 310. The air supplied into the second case 310 flows into the heating unit 200. A control unit (not shown) may be connected to the blower 400, and may freely adjust the amount or speed of air flowing into the heating unit 200 through the control unit.

The combustion unit 600 is disposed inside the body 210 and receives heat from the heat generating member 230. A plurality of holes 615 are formed in the combustion unit 600, and a biofuel such as corn is filled in the inner space of the combustion unit 600. Air is supplied to the inner space of the combustion unit 600 through the plurality of holes 615, and heat is transferred from the heating unit 200. This burns biofuels such as corn. Corn can burn meat, shells, etc. placed on the baking sheet 50 by using the fire power due to combustion. The thermal power applied to the roasting plate 50 may be adjusted by adjusting the supply amount of heat and air supplied from the heating unit 200 and the blowing unit 400. If the thermal power is strong, the supply amount of heat and air supplied from the heating unit 200 and the blowing unit 400 may be stopped.

Ash of the fuel remaining in the combustion unit 600 may be collected to the collection unit 330 through the hole 615.

On the other hand, the combustion unit 600, as shown in Figure 6, the shape may be changed according to the shape of the heating unit 200. The combustion unit 600 illustrated in FIG. 6 is made to correspond to the shape of the heating unit 200 illustrated in FIG. 4. In particular, the lower edge portion includes the first member 211 and the third member illustrated in FIG. 213). Accordingly, the fuel filled in the lower edge of the combustion unit 600 among the fuel filled in the inner space of the combustion unit 600 is also located between the first member 211 and the third member 213. In this way, the fuel can receive a lot of heat in a short time from the heat generating member 230 provided in the receiving groove 215 of the first member 211 and the second member 213. In addition, the combustion unit 600, as shown in Figure 7, may be formed in a net form.

The supply unit 500 is connected to the first case 110 on the side, and supplies a fuel such as corn to the combustion unit 600. The supply unit 500 includes a storage unit 510, a pipe member 520, a guide member 530, a motor 540, and a screw conveyor 550.

One side of the tubular member 520 is connected to the side of the first case 110, the inside of which is connected to the internal space of the first case 110. The screw conveyor 550 is disposed inside the tubular member 520, and a motor 540 for transmitting power to the screw conveyor 550 is connected to the other side. The circumferential surface of the tube member 520 is connected to a storage unit 510 for supplying fuel to the inside of the tube member 520. In the storage unit 510, a biofuel such as corn is stored, and the fuel is sent to the tubular member 520 by a predetermined amount. The screw conveyor 550 then moves the fuel to the inner space of the first case 110 through rotation. Any device capable of moving fuel inside the tubular member 520 may replace the screw conveyor 550. For example, a piston operated by pneumatic or hydraulic pressure may be used. A guide member 530 is provided on an inner side surface of the first case 110, and the guide member 530 stably transfers the fuel sent to the first case 110 to the combustion unit 600. However, the guide member 530 may be omitted.

Meanwhile, as shown in FIG. 8, a pedestal 700 may be installed inside the first case 110. The pedestal 700 is positioned above the combustion unit 600 and has a plurality of holes 715. Charcoal may be placed on the pedestal 700, and the charcoal may be burned by receiving heat from the combustion unit 600 underneath. Pedestal 700 may be omitted, in this case char may be placed inside the combustion unit 600.

Next, a use state of the roasting apparatus according to the above-described embodiment will be described with reference to FIG. 9. Corn is used as fuel.

The corn is transferred to the inner space of the combustion unit 600 via the storage unit 510, the tube member 520, and the guide member 530. Then, the heating unit 200 and the blowing unit 400 are operated through the control unit to supply heat and air to the combustion unit 600. The amount of heat and air can be set automatically by the control unit or can be set manually by the user. Thereafter, the corn is burned inside the combustion unit 600 to become an appropriate firepower, and the meat placed on the roasting plate 50 may be grilled using this firepower. When the fuel is insufficient, corn is supplied from the supply unit 500 to the inside of the combustion unit 600. The corn supply can be arbitrarily adjusted by the user, or can be automatically supplied using a sensor. The remaining corn ash may be collected by the collecting unit 330.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of right.

1 is a perspective view of a roasting apparatus according to an embodiment of the present invention,

2 is a cross-sectional view taken along the line II-II of the roasting apparatus of FIG.

3 is an enlarged view of the heating unit illustrated in FIG. 1,

4 is another embodiment of the heating unit shown in FIG.

5 is an enlarged view of the combustion unit illustrated in FIG. 1;

6 and 7 are other examples of the combustion unit shown in FIG. 1,

8 is a cross-sectional view of a roasting apparatus according to another embodiment of the present invention.

100: roasting device 110, 310: case

130: support 200: heating

210: body 220: heat generating member

400: blower 500: supply

510: storage unit 520: tube member

530: guide member 540: motor

600: combustion unit 610: body

615: hole 330: collecting part

700: pedestal

Claims

First case,

A heating part connected to one side of the first case;

A combustion unit located inside the heating unit and having a plurality of holes formed therein, and

Blower unit for supplying fluid to the combustion unit

Including;

The heating unit has a heat generating member that generates heat by supplying current.

Roasting device using biofuel.

In claim 1,

The heating unit,

A body having a central portion vertically penetrated therein and having at least one receiving groove formed on its inner surface;

A heat generating member disposed in the receiving groove and transferring heat to the combustion unit;

Containing

Roasting device using biofuel.

In claim 1,

The heating unit,

A first member having a central portion penetrating up and down and having at least one receiving groove formed on an inner side thereof, connected to one side of the first member, and connected to a second member having at least one hole and the second member; A body including a third member positioned inside the first member and having at least one receiving groove formed on a circumferential surface thereof;

A heat generating member disposed in the accommodating groove of the first member and the accommodating groove of the third member and transferring heat to the combustion unit;

Containing

Roasting device using biofuel.

The method of claim 2 or 3,

The accommodating groove is formed along the inner circumference of the body and using the biofuel forming a closed curve.

In claim 4,

The body is a roasting device using a bio fuel made of ceramic.

In claim 1,

A second case connected to one side edge of the first case and surrounding the heating unit;

The blower unit is connected to the second case, and supplies a fluid to the space inside the second case.

Roasting device using biofuel.

In claim 1,

A supply unit connected to the first case and supplying fuel to the combustion unit;

The supply unit,

A pipe member, one side of which is connected to the first case;

A screw conveyor disposed in the pipe member,

A storage unit connected to the pipe member and supplying the fuel to the pipe member, and

A motor connected to the other side of the pipe member and moving the screw conveyor

Containing

Roasting device using biofuel.

In claim 1,

And a pedestal disposed inside the first case and positioned above the combustion unit.