KR20060097414A - Rotating-type barbecue device - Google Patents

Abstract

The present invention uses a ceramic burner capable of complete combustion, and rotates the food to rotate and / or idle so that food can periodically access the ceramic burner, and the food can approach the ceramic burner. It relates to a rotary barbecue device having a phase difference by 180 degrees per one revolution, and comprises a casing having a body, the exhaust gas collecting and the exhaust gas communication path connected to the exhaust gas housing and the exhaust gas housing to discharge the exhaust gas to the exhaust gas outlet; A ceramic burner installed on an upper portion of the casing and irradiating infrared rays toward the inside; Two rotating discs respectively installed on the left side wall and the right side wall of the casing, and the plurality of rotational couplings installed at the center and the edge thereof to correspond to each other; A rotating body installed on the corresponding rotary coupling of the two rotating disks; And driving means connected to any one of the rotary disks to rotate the rotary coupling of the central portion and / or the rotary coupling of the edge, wherein the rotational coupling of the edge per rotation of the rotary disk has a phase difference of 180 degrees. It is a rotary barbecue device, characterized in that the rotational movement and the rotational movement of the rotary couple are each independently performed.

Barbecue, Roasted, Ceramic Burner

Description

Rotating barbecue device {Rotating-type barbecue device}

1 is a schematic front sectional view of a rotary barbecue device according to an embodiment of the present invention;

FIG. 2 is a perspective view of the two rotating disks of FIG. 1

Figure 3 is a perspective view of the expanded view of the rotating grill

Figure 4 is a perspective view of the rotating grill of Figure 3 nested

5 is a perspective view of the rotary grill of the nested state of FIG. 4 fitted to the rotating disc of FIG.

6 is a front view of a rotating shaft having a fork

Figure 7 is an exploded perspective view of the ceramic burner installed ceramic rod

8 is a perspective view of the combined appearance of the ceramic burner of FIG.

9 is a cross-sectional view of the ceramic burner of FIG.

10 is a schematic view of a drive means in an embodiment of the invention;

11 is a plan view of the drive side rotating disk of the present invention.

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

1: cooking layer 2: exhaust

3: storage layer 100: housing

110: gas pipe 120: frame

121: ceramic rod 130: cell type substrate

140: barrier 150: exhaust gas housing

151: heat exchange jacket 152: inlet

153: outlet 160: air supply duct

161: air supply pipe 171: intake port

172: exhaust port 181: appearance

182: inner tube 210: rotating disc

211: rotary coupling 212: rotary coupling

220: rotating disc 221: rotary coupling

222: rotary coupling 230: rotary shaft

240: rotating grill 241: grill

242 grill 243 fasteners

244: rotary coupling 245: rotary coupling

246: rotating shaft 250: center bracket

251: satellite bracket 252: chain

253: chain 254: motor bracket

255: drive shaft 256: drive bracket

257: chain 258: motor bracket

259: children's bracket 260: rotating drive motor

261: idle drive motor

The present invention relates to a rotary barbecue device, and more particularly, using a ceramic burner that can be completely burned, rotates the food to rotate and rotate so that food can periodically access the ceramic burner, and the food The present invention relates to a rotary barbecue apparatus in which a state of approaching the ceramic burner is 180 degrees out of phase per revolution.

Barbecue cuisine is one of the traditional dishes that have been enjoyed in both East and West. As the dietary life develops, the cooking methods and cooking utensils are steadily developing.

The conventional barbecue apparatus mainly uses an indirect heating method in which an electric heat heater is built to bake meat and burn it or burn charcoal or wood fire to heat it, or raise the indoor temperature of the roasting room with a burning flame of gas.

In addition, the heat transfer method using an indirect heat source has a problem that the surface of the meat (meat) is often dried because the heat generation amount is low and the heating is performed for a long time, and the quality of the product is lowered. It takes a lot of time and the life span of the electric heating rod is short, so it has to be replaced frequently.

In addition, charcoal or wood firewood is not unsanitary due to soot, smoke, etc., the outside of the meat is less ripe because the inside of the ride, there is a problem of poor quality, heating by heating the tropical stream by raising the room temperature with a gas flame Because of the method, the heat efficiency is lower than direct heating, and the indoor temperature is raised to bake meat at that temperature. Therefore, the effect of ordinary steaming is greater than the effect of barbecue.

In addition, it is difficult to maintain a constant heating temperature of the meat, and the meat is heated from the surface of the meat no matter how well grilled, so if you wait until the inside of the meat is completely baked, the surface will not be overdried. In severe cases, the surface of the meat is pressed or burned, so the taste and quality were greatly reduced.

 The ceramic burner was developed to overcome this.

The ceramic burner is connected to a gas pipe so that the gas is evenly spread, a barrier that helps to spread the gas by blocking the gas supplied from the inside of the casing, and a ceramic material formed on the casing to discharge the gas evenly to the outside. Cell type substrate.

In more detail, the preferred substrate member is molded into a honeycomb shape and made of ceramic material. Ceramic materials can maintain very high temperatures.

A plurality of adjacent long cells are formed on the ceramic substrate. Preferred densities of cells may range from 16 cells to 200 cells per square inch. Preferred substrate members may range in thickness from approximately 6.35 to 25.4 mm.

Since the honeycomb ceramic substrate member can maintain a very high temperature, any fatty substances falling from the food during cooking evaporate as soon as it comes into contact with the cellular substrate, thereby preventing the flame from spreading.

It has been found that the shape of each cell may vary, and square, round, triangular, hexagonal, and octagonal cells are possible. In addition, since the entire substrate member is heated during the grill operation, heat is evenly distributed and transmitted to the cooked food.

However, the ceramic burner is not completely burned, and releases unburned gas such as carbon monoxide, and thus, the ceramic burner does not reach a temperature that can be emitted when the burner is burned completely.

Therefore, the form of heat emitted by the ceramic burner toward food includes not only radiant heat but also a significant amount of convective heat. In addition, the flame on the ceramic burner is also formed as a convective salt, not a radiant salt.

As described above, the biggest reason that char is used as a fuel for roasting is that heat can be supplied to the inside of the food due to the emission of far infrared rays, that is, radiant heat, thereby improving the taste of the food.

However, when the food is heated by the radiant heat of the ceramic burner as described above and the tropical current caused by the temperature difference formed around the flame of the ceramic burner, the taste is lowered compared to the food cooked by charcoal, and the cooking time becomes longer. .

In the conventional rotary barbecue device, a door is provided on one side of a hollow hollow barbecue device, and the center and rotation of the drive rotary plate and the drive rotary plate rotated by a motor and a power transmission means inside the barbecue device. A driven rotary plate connected to the shaft and operated together, a plurality of magnetic shaft couplings formed at the edges of the driving rotary plate and the driven rotary plate to rotate food, and a rotating shaft coupling of the driving rotary plate can rotate. And driving means and heat generating means for supplying heat for cooking.

The barbecue device configured as described above is provided with the appropriate amount of food to be cooked in each of the rotating bodies, the rotating body is mounted on the rotating shaft coupling, and then the power switch is turned on. As it rotates, food is cooked while periodically approaching the heating means.

However, since the state of the food when the proximity to the heat generating means is not constant, there is a problem that a particular part is burned or not ripe.

An object of the present invention for solving the above problems is to burn the incomplete combustion gas generated when burning the gas with a conventional ceramic burner, roasting ceramic burner further installed a ceramic rod to emit high-temperature infrared To provide a rotary barbecue device installed.

 Another object of the present invention for solving the above problems is to rotate the food so as to rotate and / or idle so that food can periodically access the ceramic burner, the food is approaching the ceramic burner The purpose of the present invention is to provide a rotary barbecue device in which the phase difference is 180 degrees for each revolution.

In order to achieve the above object, the present invention provides a rotary barbecue device, comprising: a casing having a body, an exhaust gas collecting path connected to the exhaust gas housing and the exhaust gas housing to discharge the exhaust gas to the exhaust gas outlet; A ceramic burner installed on an upper portion of the casing and irradiating infrared rays toward the inside; Two rotating discs respectively installed on the left side wall and the right side wall of the casing, and the plurality of rotational couplings installed at the center and the edge thereof to correspond to each other; A rotating body installed on the corresponding rotary coupling of the two rotating disks; And driving means connected to any one of the rotary disks to rotate the rotary coupling of the central portion and / or the rotary coupling of the edge, wherein the rotational coupling of the edge per rotation of the rotary disk has a phase difference of 180 degrees. It is a rotary barbecue device, characterized in that the rotational movement and the rotational movement of the rotary couple are each independently performed.

The ceramic burner is connected to a gas pipe so that the gas is evenly diffused, a barrier which helps to spread the gas by blocking the gas supplied from the inside of the casing, and a ceramic formed on the upper portion of the casing to discharge the gas evenly to the outside. Cellular substrate of the material, and characterized in that it comprises a plurality of ceramic rods are arranged on the cell substrate to assist in the complete combustion of the gas.

In addition, the rotating body is characterized in that the rotating grill or the rotating shaft is formed so that both ends can be fastened to the rotary coupling.

In addition, the rotary grill is characterized in that the two grills are rotatably jointed so that they can be folded, and fasteners are formed at the free ends of one of the two grilles to wrap and fix the other grilles.

In addition, the rotary shaft is characterized in that the fork is further formed to fix the food.

In addition, the driving means is connected to any one of the rotary disk of the two rotating disks, the drive shaft is fixed to the rotary coupling of the center of the rotating disk to be driven, each rotary coupling of the edge of the rotating disk The satellite bracket is installed, the center bracket is installed to surround the drive shaft and allow mutual sliding movement, the motor is connected to rotate the center bracket, the public motor is connected to rotate the drive shaft In order to rotate the rotational couple of the edge is characterized in that the chain is fitted with all of the satellite brackets (external) and the inner bracket is installed so as to be externally combined.

In addition, it characterized in that the idle sprocket or idle pod further installed to apply tension to the chain.

In addition, a heat exchange jacket is installed around the exhaust gas communication path or the exhaust gas housing, and heat is passed through the heat medium to recover heat of the exhaust gas.

In addition, it is characterized by recovering the heat of the exhaust gas by installing a duct around the exhaust gas communication path or the exhaust gas housing and blowing air to discharge the warm air.

In addition, the exhaust gas communication passage has a double structure of the inner tube and the outer tube, the inner tube is connected to the exhaust gas housing, the outer tube is connected to the air supply duct for sucking oxygen in the air to supply oxygen to the ceramic burner It features.

Hereinafter, the present invention will be described in detail through examples and drawings.

As shown in FIG. 1, the present invention includes a casing, a ceramic burner for supplying a heat source to the casing, and means for rotating and / or rotating food.

The casing is in the form of a general box, and includes a cooking layer 1 for cooking food using heat and a storage layer 3 for insulating and storing food already cooked through the heat generated in the cooking layer 1. It is preferable to form in a two-layer structure.

Therefore, the storage layer 3 may be provided with a shelf for storing food and a door of a transparent material that can be seen inside, it is also possible to install an infrared light or a heating device for assisting the thermal insulation role.

In addition, the inside of the wall of the casing can block the entry and exit of heat, it is preferable to be composed of a heat-resistant heat insulating material, the exterior may be a stainless steel sheet which is a common material.

The front part of the casing is provided with a front door of a transparent material to watch the cooking process, the heat-resistant glass is preferred as the material.

The ceramic burner is installed at an upper portion of the casing, and the exhaust gas generated by the combustion of the ceramic burner is collected thereon and connected to the exhaust gas housing 150 and the exhaust gas housing 150 to discharge the exhaust gas through an exhaust gas outlet (not shown). It has a flue gas communication path to discharge.

By installing a heat exchange jacket 151 around the exhaust gas communication path or the exhaust gas housing 150 and passing the heat medium therein, a substantial portion of the heat of the exhaust gas can be recovered.

Water may be used as the heat medium, and is input through the inlet 152 and passes through the heat exchange jacket 151 to the outlet 153.

In addition, a duct is installed around the exhaust gas communication path or the exhaust gas housing 150 and blows the wind through the air inlet 171 by a blower to exhaust the warm air through the exhaust port 172 to recover the heat of the exhaust gas. Can be.

With hot water and warm air obtained through the recovery heat of the exhaust gas as described above, it is possible to supply the heating or hot water inside the store.

In addition, the exhaust gas communication path to the dual structure of the inner tube 180 and the outer tube 181, the inner tube 180 is connected to the exhaust gas housing 150, the outer tube 181 to suck the air in the atmosphere It may be connected to the air supply duct 160 for supplying oxygen to the ceramic burner.

Through the exhaust gas communication path of the dual structure as described above, it does not use the oxygen inside the cooking space, it is possible to prevent the fatigue or headache caused by the lack of oxygen of the cooker.

 As shown in FIGS. 7 to 9, the ceramic burner is connected to the gas pipe 110 so as to spread the gas evenly, and the gas burner intercepts the gas supplied from the casing 100 to prevent the diffusion of the gas. A ceramic burner of a general type including a helping barrier 140 and a cellular substrate 130 made of a ceramic material formed on the casing 100 and discharging the gas evenly to the outside may be used.

However, the conventional ceramic burner is not completely burned on the surface of the cell-like substrate 130, since convection is formed, in order to solve this, it is glowing on the cell-like substrate to help the complete combustion of the gas It is preferable to install the ceramic rod 121.

When installing the ceramic rod 121, using the frame 120, it is also possible to mount to a conventional ceramic burner.

Therefore, gas is primary combustion on the upper surface of the cell-like substrate 130, the ceramic rod 121 is installed 2 ~ 40 mm away from the upper surface of the cell-like substrate 130 is heated by the primary combustion, the ceramic rod When 121 is a high temperature (750 ° C or more), the heat causes secondary combustion of the incomplete combustion gas remaining around it, thereby increasing the combustion rate.

Therefore, by installing the ceramic rod 121, it is possible to maximize the radiant heat amount of the ceramic burner, to save fuel, and to reduce the discharge of incomplete gas.

In addition, it is possible to form an air supply duct 160 through which the air in the air obtained through the inner tube 180 of the exhaust gas communication path of the dual structure is formed around the ceramic burner due to the complete combustion and the use of outdoor air. Helps to compensate for lack of indoor air

The air supply duct 160 is connected to the inner tube 180 and the air supply pipe 161.

One or more ceramic burners may be installed, and when a plurality of ceramic burners are installed, the ceramic burners may be tilted so as to form an intersection point.

The surface temperature of the ceramic burner can be controlled by adjusting the amount of gas supplied to the ceramic burner.

In addition, two rotating discs 210 and 220 having the same shape are formed on the left side wall and the right side wall of the casing, respectively.

Rotating couplings 211 and 221 are installed at the centers of the rotating disks 210 and 220, and a plurality of rotational couplings 212 and 222 are installed at predetermined angles at edges thereof. In the embodiment of the present invention, six rotary couplings 212 and 222 are installed at the edges of the rotary disks 210 and 220, respectively.

The rotary couplings 211 and 221 of the center are formed integrally with the rotary disks 210 and 220, and the rotary couplings 212 and 222 of the edges are installed to be rotatable with respect to the rotary disks 210 and 220.

Between the corresponding rotary coupling is provided with a rotary grill 240 or a rotary shaft 246 formed so that both ends can be fastened to the rotary coupling.

The rotary grill 240 may have a variety of shapes, in the embodiment of the present invention, the two grills 241 and 242 are rotationally joined to be folded as shown in FIGS. 3 to 5, and the two grills ( Fasteners 243 are formed at the free ends of the grills 241 and 242 to wrap and fix the other grilles.

Rotating couplings 244 and 245 may be formed at both ends of the rotary grill 240 to be connected to the rotary couplings 212 and 222.

In addition, the shape of the rotating grill 240 may be designed to have a predetermined space according to the shape of the food to be inserted therein.

For example, in the case of a rotating grill for grilling fish, the internal space in which the two grills are combined has a shape of a fish, thereby preventing breakage due to the pressure of the rotating grill 240 of the fish.

In addition, as shown in FIG. 6, the rotary shaft 246 may further include a fork to fix food and rotate together with the rotary shaft 246.

By the rotary grill 240 or the rotary shaft 246, when the rotary coupling 211 or the rotary coupling 212 of the edge of any one of the rotary disk 210 of the rotating disk, This rotational force can be transmitted as it is to the other rotating disc 220.

Therefore, the driving means is connected to any one of the rotating disk 210 of the two rotating disks to rotate the rotation coupling (211,212) of the rotating disk 210.

The driving means is conveniently formed on the side of the rotating disc, the embodiment of the present invention used a driving method using a bracket and a chain as shown in Figs.

First, the drive shaft 255 is fixedly installed on the rotation coupling 211 at the center of the driven rotation disc 210.

A drive bracket 256 for driving is fixedly installed at an end of the drive shaft 255, and the drive bracket 256 is driven by a motor bracket 258 and a chain 257 formed on an idle drive motor 261. do.

The drive shaft 255 is supported by a bearing to be rotatable by having a separate support frame (not shown).

In addition, a satellite sprocket 251 is formed integrally with the rotation coupling 212 formed at the edge of the rotation disc 210, and a center bracket 250 that is capable of sliding with the driving shaft 255 is installed.

The center bracket 250 extends in the longitudinal direction of the drive shaft 255 to form a drive bracket, and the drive bracket is driven by the motor bracket 254 and the chain 253 formed on the rotating drive motor 260. .

The chain 252 is wound around the satellite bracket 251 to be joined together, and the chain 252 is joined to the central bracket 250 at the center thereof.

In addition, an idle sprocket 259 or an idle pod (not shown) may be further installed to provide tension to the chain that drives the satellite bracket 251 and the center bracket 250.

A ceramic burner positioned at the top by adjusting teeth of the central sprocket 250 and the satellite sprocket 251 so that the rotation couplings 212 and 222 of the edges per rotation of the rotation discs 210 and 220 have a phase difference of 180 degrees. You can have the effect of continuously flipping the rotor from below.

The operating principle of the drive means is as follows.

When the driving shaft 255 is rotated by operating the idle drive motor 261, the rotation coupling 250 and the rotation disc 210 of the central portion integrated therewith are rotated.

At this time, since the rotation driving motor 261 is stopped, the rotation driving motor gives a self locking effect, and the center bracket 250 is fixed.

Therefore, since the rotating disk 210 is rotated while the center bracket 250 is fixed, and the satellite bracket 251 is constrained by the chain 252 to the center bracket 250, the satellite bracket ( 251) rotates at a constant speed ratio.

At this time, the rotation direction of the center bracket 250 and the satellite bracket 251 is reversed.

On the contrary, if the rotating drive motor 260 is rotated and the idle drive motor 261 is not operated, the idle drive motor 261 gives a self-locking effect, and the driving shaft 255 is fixed and thus integrated with the driven drive motor 261. The rotating disc 210 is in a fixed state.

Then, as the center bracket 250 rotates, the satellite bracket 251 is rotated so that the satellite bracket 251 rotates only in place.

At this time, the center bracket 250 is a sliding movement with respect to the drive shaft 255.

In addition, when operating the rotating drive motor 260 and the idle drive motor 261 at the same time, if both directions of rotation coincide, the satellite bracket 261 does not rotate, only the center bracket 250 is rotated, both If the rotation direction is reversed, the satellite bracket 261 has a rotation speed increases and the center bracket 250 has a rotation speed in accordance with the rotation speed provided by the idle drive motor 261.

Therefore, the rotation of the present invention by the above principle, the rotation of only the satellite bracket 261, the revolution of the center bracket 250 only, the rotation and revolution of the center bracket 250 and the satellite bracket 261, the rotation speed It can be seen in the four aspects of the rotation and revolution of the central bracket 250 and the satellite bracket 261 fast.

As described above, it has been described with reference to the preferred embodiment of the present invention, but those skilled in the art various modifications and changes of the present invention without departing from the spirit and scope of the present invention described in the claims below I can understand that you can.

As described above, the present invention cooks food by the direct heating method of the ceramic burner which generates a large amount of far infrared rays through complete combustion, so that the utilization efficiency of heat energy is higher than that of the conventional ceramic burners, and the food is absorbed by the action of far infrared rays. Because it is cooked while facing outwards, the meat surface is prevented from being overdried, thereby improving taste and quality.

In addition, the present invention, the meat is roasted evenly and uniformly by the radiation of abundant far-infrared radiation together with the flameless heat, and the waste that is harmful to the human body is removed to taste more delicious and grilled meat, and even after it is baked, it is not pressed or overdried. It does not have the effect that you can eat while keeping it relaxed.

In addition, it has the effect of minimizing the juice loss from the meat surface by the action of far-infrared rays, and because the food is continuously rotated by the rotating disc, the temperature is always kept uniform, so that there is no partial burning or less ripeness. As it burns, it burns the contacts and burns the rest of the uncooked portion.

In addition, when the food approaches the ceramic burner, the direction toward the ceramic burner is changed by 180 degrees each time the rotating disc rotates one by one, so that the food can be baked more deliciously by the same action as a person flipping by hand. This makes it possible to cook a certain taste regardless of the person's individual ability to cook.

In addition, it is possible to freely rotate and / or idle the food, so that all the foods of several rotating grills installed on the rotating disc are cooked evenly, and intensively cooking only one of the rotating grills of the several rotating grills. All is possible.

In addition, the present invention has the effect that can be grilled luxury barbecue without the generation of smoke while using the gas fuel indoors.

In addition, the present invention has the effect of obtaining a chewy and delicious roast because the oil is removed by the action of far infrared rays and ripened while maintaining a certain amount of moisture.

In addition, the present invention has a drip phenomenon in which the surface of the protein dries and becomes brown while carbon atoms, which are the nucleus of the protein, fly away with the water molecules when the protein molecules are broken down by a large amount of far-infrared radiation. Since it is suppressed, even if the heating time is sufficient, there is an effect such that the problem of meat (meat) burning or being excessively dried disappears.

In addition, the cook is rotating while the food rotates, it is easy to apply the seasoning, when using only the rotary coupling in the center can be cooked bulky pork barbecue.

Claims (10)

In the rotary barbecue device, A casing having a body, the exhaust gas collecting and connected to the exhaust gas housing and the exhaust gas housing and having an exhaust gas communication path for discharging the exhaust gas to the exhaust gas outlet; A ceramic burner installed on an upper portion of the casing and irradiating infrared rays toward the inside; Two rotating discs respectively installed on the left side wall and the right side wall of the casing, and the plurality of rotational couplings installed at the center and the edge thereof to correspond to each other; A rotating body installed on the corresponding rotary coupling of the two rotating disks; And A driving means connected to any one of the rotating discs to rotate the rotary coupling of the central portion and / or the rotary coupling of the edge; The rotational coupling of the edge per rotation of the rotating disk has a phase difference of 180 degrees, Rotating barbecue device, characterized in that the rotational movement and the rotational movement of the rotary couple are each independently performed. The ceramic burner of claim 1, wherein the ceramic burner is connected to a gas pipe to spread the gas evenly, a barrier to prevent the gas from being supplied from inside the casing, and a gas to be spread. Rotating barbecue device, characterized in that it comprises a cell-like substrate of a ceramic material to be evenly discharged to the outside, and a plurality of ceramic rods are installed on the cell-like substrate to assist in the complete combustion of the gas. The rotating barbecue device according to claim 1, wherein the rotating body is a rotating grill or a rotating shaft formed at both ends thereof to be fastened to the rotary coupling. The rotating barbecue according to claim 3, wherein the two grills are rotatably jointed so that the rotating grill can be folded, and a fastener is formed at a free end of one of the two grills to wrap and fix the other grill. Device. The rotary barbecue device according to claim 3, wherein the rotating shaft further includes a fork for fixing food. According to claim 1, wherein the drive means is connected to any one of the rotary disk of the rotating disk, the drive shaft is fixed to the rotary coupling of the center of the driven rotating disk, the angle of the edge of the rotating disk The satellite coupling is installed in the rotary coupling, the center bracket is installed to surround the drive shaft and allow mutual sliding movement, and a motor is connected to rotate the center bracket, and the motor is rotated to rotate the drive shaft. Rotating barbecue device, characterized in that the motor is connected, and the chain is installed so as to be engaged with all of the satellite bracket and the inner bracket and the inner bracket for rotating the rotating couple of the edge. 7. The rotary barbecue device according to claim 6, further comprising an idle sprocket or idle pod to tension the chain. The rotary barbecue device according to claim 1, wherein a heat exchange jacket is installed around the exhaust gas communication path or the exhaust gas housing, and heat is passed through the heat medium to recover heat of the exhaust gas. The rotary barbecue device according to claim 1, wherein heat is discharged from the exhaust gas by installing a duct around the exhaust gas communication path or the exhaust gas housing and blowing air to exhaust the warm air. The exhaust gas communication path of claim 1, wherein the exhaust gas communication path has a double structure of an inner tube and an outer tube, the inner tube is connected to the exhaust gas housing, and the outer tube is provided with an air supply duct for sucking oxygen in the air and supplying oxygen to the ceramic burner. Rotary barbecue device, characterized in that connected.

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