KR20020075622A - Roaster - Google Patents

Abstract

PURPOSE: A meat roaster is provided to prevent meat from burning or sticking to a broiling plate by uniformly applying heat to an upper part and a side part to meat to be roasted. CONSTITUTION: An outer case(10) has an opening portion at an upper portion thereof. A plurality of air holes(22a) is formed at a lower surface(22) of an inner case(20). A blower(30) is installed at a center of a lower surface(22) of the inner case(20) and blows a circulating air to a circulating air passage(21). An inhale pipe(31) is installed at an inhale portion of the blower(30). A plurality of circulating air holes(41) is formed at an upper end of a heat source installing vessel(40) and a plurality of open air supply air holes(42a) are formed at a lower surface(42) thereof. A heat source(50) is installed in an inside of the heat source installing vessel(40). A pouring basin installing vessel(60) is installed at a center of the heat source installing vessel(40). A projection pipe(74) is formed at a pouring basin(70). A meat to be roasted is put on a roasting plate(80). A circulating air direction change plate(90) is installed at an upper end of the outer case(10).

Description

Meat Roasting Device {ROASTER}

The present invention relates to a grilled meat plate used to immediately eat meat in a restaurant or the like, and more particularly, the meat is not pressed against the grilling plate by heating evenly on the upper and side portions of the meat to be grilled such as charcoal or gas. There is no need to replace the roasting plate during cooking and thus there is no smoke and odor during cooking, and it relates to a meat roasting apparatus that cooks meat evenly and quickly.

In general, a conventional meat roasting apparatus used for grilling beef, pork, etc. on the spot by using charcoal and gas in a restaurant, places a heat source such as charcoal and gas fire under a grilling plate, and roasts the plate with heat generated from the heat source. Is heated and the meat is grilled by the heat of the roasting plate.

In the conventional meat roasting apparatus of this type, the roasting plate heats the bottom of the meat and bakes it, so that the meat sticks to the roasting plate during cooking, resulting in a lot of smoke and odor, and the meat must be turned upside down frequently. There was an uneven problem.

In addition, the conventional meat roasting device because the pieces of meat, seasoning, oil, etc. generated during cooking continue to burn on the upper surface of the roasting plate, more smoke and odor is generated, and as the above-mentioned meat, seasoning, oil, etc. Because the plate is pressed hardly, the roasting plate must be replaced several times during the meal, and thus, the roasting plate must be prepared several times, and since the roasting plate must be continuously washed, the personnel responsible for washing the roasting plate were needed.

The present invention has been made to solve the above-mentioned problems of the prior art, by heating the heat evenly in the upper portion and side portion without applying to the bottom of the meat to be grilled, such as charcoal or gas, the meat does not stick to the roasting plate Therefore, there is no need to replace the roasting plate during cooking, there is no smoke and odor during cooking, and to provide a meat roasting device that cooks meat evenly and quickly.

Meat roasting apparatus of the present invention for achieving the above object is installed on the dining table, the outer case is opened at the top, the upper part is opened at a predetermined interval inside the outer case is fixed with the side of the outer case An inner case having a circulation air passage formed therebetween, and having a plurality of air holes for supplying air to the lower surface thereof, which is installed at the center of the lower surface of the inner case. Blower to send to the circulation air passage in the form, the suction pipe is installed in the suction part of the blower, the upper part is installed in the inner case, the upper end is installed higher than the upper end of the inner case and the circulation air hole in the upper end of the inner case There are a large number of them, and the heat source can be installed at the middle height. A heat source installation container, a heat source installed at an intermediate height edge of the heat source installation container, and a drip tray installation container having an upper portion opening and a lower surface formed with a hole into which the suction pipe of the blower is fitted. , Which is installed in the drip tray installation container, has a shape to form a circulation air passage between the drip tray installation container, and has a plurality of circulating air holes formed on the upper side thereof, and a plurality of circulating air holes formed at the center of the lower surface thereof. It is characterized in that the tube is formed of a drip tray, and a grill plate formed with a plurality of circulation air holes on the top of the drip tray.

1 is a cross-sectional view of the meat roasting apparatus of the present invention,

2 is a cross-sectional view taken along the line A-A in FIG.

Figure 3 is a perspective view of some parts showing the relationship between the external air supply amount control device of the meat roasting device of the present invention and the circulating air heat source supply device for supplying a portion of the circulating air to the heat source,

4 is a plan view of the roasting plate of the meat roasting apparatus of the present invention,

5 is a plan view of the heat source base of the meat roasting apparatus of the present invention.

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

1: dining table 10: outer case

11: bottom face 11a: air hole for outside air supply

11b: arc slot 20: inner case

21: circulating air passage 22: lower surface

22a: air hole for external air supply 30: blower

31: suction pipe 32: discharge pipe

32a: damper 33: filter

40: heat source installation container 41: circulating air hole

42: lower surface 42a: air hole for external supply

50: heat source 51: heat source stand

60: drip tray 70: drip tray

71: circulating air passage 72, 73: circulating air hole

74: protrusion tube 80: roasting plate

81: circulating air slot 90: circulating air direction switching plate

91: uneven plate 100: circulating air guide plate

110: outside air control plate 110a: adjustment hole

111: center pin 112: rotary ball

113: damper opening pin 114: air control link

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a cross-sectional view of the meat roasting apparatus of the present invention, Figure 2 is a line AA in Figure 1 to explain the relationship between the air blower discharge pipe and the circulation air passage between the outer case and the inner case in the meat roasting apparatus of the present invention 3 is a perspective view showing a relationship between the external air supply amount control device of the meat roasting device of the present invention and the circulating air heat source supply device for supplying a part of the circulating air to a heat source, and FIG. 4 is a meat roasting device of the present invention. 5 is a plan view of the roasting plate of the apparatus, and FIG. 5 is a plan view of the heat source support base of the meat roasting apparatus of the present invention.

As shown in the meat roasting apparatus of the present invention is installed on the dining table (1), the upper case is opened and the outer case 10 having a plurality of air holes 11a for supplying air on the lower surface 11, The upper part is opened and fixed at a predetermined interval inside the outer case 10 to form a circulating air passage 21 between the side surfaces of the outer case 10 and supply the outside air to the lower surface 22. It is installed in the center of the inner case 20 having a plurality of air holes 22a and the lower surface 21 of the inner case 20. The circulating air is sucked in the vertical direction of the upper side and discharged in the lateral direction to vortex Blower 30 to be sent to the circulation air passage 21 in the form, the suction pipe 31 is installed in the suction portion of the blower 30, the upper case is installed in the inner case 20 is opened and the upper end is the inner case Is installed higher than the top of 20 A plurality of circulation air holes 41 are formed at the upper end, and a plurality of air holes 42a for supplying external air are formed at the lower surface 42, and a heat source installation container 40 capable of installing a heat source at a medium height. ), The heat source 50 installed at the middle height edge in the heat source installation container 40, the heat source 50 is installed in the center of the heat source installation container 40, the upper part of which is opened and the lower surface of the suction pipe 31 of the blower 30. ) Is installed in the drip tray installation container 60, the drip tray installation container 60 is formed to form a circulating air passage 71 between the drip tray installation container 60 and the side Drip tray 70 in which a plurality of circulating air holes 72 are formed in the upper portion and a protruding tube 74 in which a plurality of circulating air holes 73 are formed in the center of the lower surface, a plurality of circulating air in the upper portion of the drip tray Slot (81) The grilled plate 80, on which the meat to be cooked is placed, and the upper part of the outer case 10 are installed, and the center part is opened, and the circulating air passing through the circulating air passage 21 is bent inwardly and flows. It includes a circulating air direction switching plate (90).

The upper end of the inner case 20 is provided with a circulating air guide plate 100 to block the flow to the heat source 50 when the circulating air passing through the circulating air passage 21 is switched to the inside.

The fan of the blower 30 is configured to suck the circulating air in the vertical direction of the upper part by using a sirocco fan and to discharge it horizontally. As shown in FIG. 2, the discharge tube 32 of the blower 30 is discharged. Is a shape capable of supplying the circulating air discharged to the circulating air passage 21 in the form of a vortex. In addition, the suction pipe 31 of the blower 30 is provided with a filter 33 to remove smoke and odor contained in the air circulated.

The heat source 50 uses charcoal but may use gas. In the case of using charcoal, the heat source 50 is installed using the heat source support base 51 shown in FIG. 5.

At the lower portion of the lower surface 11 of the outer case 10, an external air control plate 110 for adjusting the amount of external air supplied to the heat source 50 is rotatably installed around the center pin 111. The control plate 110 has an adjustment hole 110a corresponding to the air supply air hole 11a of the outer case 11, and on one side of the outside air control plate 110, the outside air control plate 110 can be easily rotated. Rotating opening 112 is attached.

The air hole 112 is formed in the long hole (112a) is formed in a shape that can rotate it, and also by the air control link 114 is installed rotatably at the middle height of the outer case 10 air control plate 110 ) Can be rotated.

If the outside air supply air hole 11a of the outer case 11 and the control hole 110a of the outside air control plate 110 coincide with each other, the outside air supply amount is maximized. The supply of outside air is stopped.

In addition, the present invention is configured to provide a circulating air heat source supply device for supplying a part of the circulating air discharged from the blower 30 to the heat source (50). This is configured in order to smooth the initial combustion by forcibly supplying air to the charcoal in the early stage of combustion when the heat source 50 is charcoal.

As shown in FIG. 3, the circulating air heat source supply device includes a damper 32a and a damper installed to open a part of the discharge pipe 32 of the blower 30 and rotate by a hinge inside the opening. It is installed on the outside air control plate 110 to apply external force to the damper 32a when opening 32a). When the outside air supply control plate 110 is rotated in the direction of reducing the air supply, the damper 32a is rotated. Damper opening pin 113, and the arc-shaped slot 11b formed on the lower surface 11 of the outer case 10 so that the damper opening pin 113 can rotate. Consists of

The motor of the blower 30 may change the amount and intensity of the circulating air in various patterns while repeatedly adjusting the rotation speed of the voltage regulator or turning the motor on and off.

The circulating air direction switching plate 90 is formed with an uneven plate 91 extending downward at the inner edge thereof. The uneven plate 91 is to evenly supply the meat cooked in the circulation air.

The roasting apparatus of the present invention may be formed in a generally cylindrical shape or may be formed in a hexahedral shape.

The meat roasting apparatus of the present invention as described above acts as follows.

First, the heat generated by the heat source 50 rises upwards. The outside air is supplied to the heat source 50 through the control hole 110a of the outside air control plate 110, the outside air supply air hole 11a of the outer case 10, and the outside air supply air hole 22a of the inner case 20. ), Oxygen is supplied through the outside air supply air hole 42a of the heat source installation container 40 so that the heat source 50 is burned.

The outside air can adjust the supply amount by the outside air supply control device, the outside air supply air hole formed in the bottom surface 11 of the outer case 10 while the control hole 110a is rotated while rotating the outside air control plate 110 Adjust the degree of agreement with (11a).

In addition, in the case where the heat source 50 is charcoal, air can be forcibly supplied to the heat source 50 in order to smooth combustion during initial combustion. In this case, the outside air supply for the outside case 10 is provided by the outside air control plate 110. With the air hole 11a completely blocked, the air conditioner plate 110 is continued in the rotational direction at the time of reducing the amount of external air supply, and the damper opening pin 113 fixed to the air conditioner plate 110 causes the discharge pipe of the blower. When the damper 32a installed at 32 is opened, a part of the circulating air discharged from the blower 30 is supplied to the outside air supply hole 22a of the inner case 20 and the outside air supply of the heat source installation container 40. It supplies to the heat source 50 through the air hole 42a. In this case, since air is forcibly supplied to the heat source 50, it is actively burned.

The outside air control plate 110 is controlled by using the air control link 114 installed on one side of the outer case 10 by rotating the rotating sphere 112 directly by hand.

Next, the flow of the circulating air will be described.

When the blower 30 rotates, air enters the drip tray 70 through the circulating air slot 81 of the roasting plate 80 by the suction force and opens the circulating air holes 72 and 73 of the drip tray 70. It enters through the circulation air passage 71 between the drip tray 70 and the drip tray installation vessel 60 through the suction pipe 31 and discharged to the discharge pipe 32 of the blower (30). At this time, various foreign matters such as smoke and odor contained in the circulating air are removed by the filter 33 installed in the suction pipe 31.

Since the discharge pipe 32 is formed in a spiral shape, the circulating air discharged flows in the vortex flow into the circulating air passage 21 between the outer case 10 and the inner case 20, and thus, in the circulating air passage 21. It flows upward while being evenly supplied.

The circulating air is bent inward by the circulating air direction switching plate 90 and the circulating air guide plate 100 at the upper end of the circulating air passage 21 and flows to the upper portion of the roasting plate 50 and a part of the heat source installation container 40. It flows inwardly through the circulation air hole 41 formed in the upper end and flows to the lateral direction of the baking plate 80. At this time, since the circulating air transfers heat from the heat source 50 to the upper side and the side of the roasting plate 80, the air placed on the roasting plate 80 is heated and baked.

Since an uneven plate 91 is formed at the inner end of the circulating air direction switching plate 90 and the height of the circulating air hole 41 of the heat source installation container 40 is different, the heat is evenly transmitted to the upper side and the side of the meat. .

The circulating air can cook the meat evenly and quickly by adjusting the voltage applied to the blower 30 or repeatedly on and off to adjust the flow amount and intensity in various patterns to change the heat supplied to the meat.

Since the circulating air maintains a warmed state by the heat of the heat source 50 while circulating, the meat is effectively heated together with the heat of the heat source 50, and energy can be saved by minimizing the waste heat.

Meat oil and the like generated in the grilling plate 80 during cooking falls into the water inside the bottom drip tray 70 through the circulation air slot 81.

The yakiniku device of the present invention delivers the heat of the heat source 50 to the upper and side of the meat to bake the meat, so that the meat is not pressed or burned on the roasting plate 80, and thus it is necessary to replace the roasting plate at any time during cooking There will be no. In particular, seasonings, meat pieces, oil, etc., which are in contact with the roasting plate 80 for a long time, do not burn, and thus no burning smell and do not stick to the roasting plate 80.

In addition, since the air is not delivered to the upper part of the roasting device, smoke and smell do not occur to the person around the table where the meat is grilled. Therefore, the phenomenon that the air in the room becomes cloudy can be prevented.

And since the circulation air is forced to circulate by the blower 30, the heat of the heat source effectively contacts the meat to quickly cook the meat, and the air and heat are supplied evenly to the upper and sides of the meat so that the meat is cooked evenly. do.

The yakiniku apparatus of the present invention can open the damper (32a) configured in the discharge pipe 32 of the blower (30) during the initial combustion when the heat source is charcoal forcibly supply the circulating air to the heat source, so the heat source from the beginning Can burn actively.

In this case, by rotating the outside air control plate 110 in the direction of reducing the amount of outside air supply, the damper opening pin 113 pushes the damper 32a into the discharge pipe 32 to open the portion of the circulating air. 59). Therefore, after burning charcoal actively in a separate place, there is no need to move to the roasting device, and the charcoal is placed on the heat source base 51, and the initial combustion can be easily performed by only attaching the embers to the charcoal.

As described above, the yakiniku apparatus of the present invention does not need to replace the roasting plate during cooking and does not need to clean the roasting plate using a brush and can easily burn charcoal at an early stage, thus eliminating the need for a person dedicated to such a task. Therefore, labor cost can be saved.

In this way, the meat roasting apparatus of the present invention is heated evenly in the upper and side portions without applying the heat of charcoal or gas to the bottom of the meat to be grilled, so the meat does not stick to the roasting plate and does not burn, thus replacing the roasting plate during cooking. There is no need to do it, there is no smoke and smell during cooking, and the meat is cooked quickly and deliciously.

Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made within the spirit and scope of the invention, and such changes or modifications are consequently claimed. It will have to belong to the scope of.

Claims (3)

The outer case 10, which is installed on the dining table 1, has an upper opening, and has a plurality of air holes 11a for supplying air on the lower surface 11, The upper part is opened and fixed at a predetermined interval inside the outer case 10 to form a circulating air passage 21 between the side surfaces of the outer case 10 and supply the outside air to the lower surface 22. Inner case 20 having a plurality of air holes 22a formed therein, The blower 30 is installed in the center of the lower surface 21 of the inner case 20 and sucks the circulation air in the vertical direction of the upper side and discharges it in the lateral direction to send the circulation air to the circulation air passage 21 in a vortex form. Suction pipe 31 installed in the suction portion of the blower 30, It is installed in the inner case 20, the upper part is opened, the upper end is installed higher than the upper end of the inner case 20, the plurality of circulation air holes 41 are formed in the upper end and the lower surface 42 Air source 42a for supplying the outside air is formed and the heat source installation container 40, which allows the heat source to be installed at a medium height, A heat source 50 installed at an intermediate height edge in the heat source installation container 40, The drip tray installation container 60, which is installed at the center of the heat source installation container 40, has an upper portion formed therein, and has a hole into which the suction pipe 31 of the blower 30 is fitted. It is installed in the drip tray 60, and has a shape to form a circulating air passage 71 between the drip tank installation container 60, a plurality of circulating air holes 72 is formed on the upper side and the bottom surface Drip tray 70 is formed with a protruding pipe 74 is formed with a plurality of circulating air holes 73 in the center, A grill plate 80 on which meat cooked as a plurality of circulation air slots 81 are formed on the drip tray 70 is placed, and It is installed on the upper end of the outer case 10, the central portion is opened and comprises a circulating air direction switching plate 90 so that the circulating air passing through the circulating air passage 21 is bent inwardly flows. Yakiniku device. According to claim 1, wherein the lower portion of the lower surface 11 of the outer case 10, for adjusting the amount of external air supplied to the heat source 50 is rotatably installed around the center pin (111) , The adjustment hole 110a corresponding to the outside air supply air hole 11a of the outer case 11 is formed, and on one side thereof, an outside air control plate 110 to which the rotary hole 112 is attached is additionally installed. Yakiniku device, characterized in that. The damper 32a according to claim 1, wherein a damper (32a) is installed to open a part of the discharge pipe (32) of the blower (30) and rotate by a hinge inside the opening, and the damper (32) when opening the damper (32a). It is installed on the outside air control plate 110 to apply external force to 32a) and rotates the outside air control plate 110 in the direction of reducing the air supply in a state in which the outside air supply is blocked so that the damper 32a can be pushed open. The circulating air heat supply device comprising a damper opening pin 113 and an arc-shaped slot 11b formed on the lower surface 11 of the outer case 10 so that the damper opening pin 113 can rotate. Yakiniku characterized in that it is additionally installed.