KR19990046674A - Meat roaster - Google Patents

Abstract

The present invention relates to a meat roaster capable of improving the heat efficiency of roasting and at the same time improving the quality of evenly roasting, and having a door 22 on a sidewall to form a roasting chamber 24 inside and supplying a heat source into the roasting chamber 24. A roasting main body 20 having a heat inlet 26 for discharging and a heat discharge port 28 for discharging a heat source in the roasting chamber; A gas burner (30) is mounted on the heat input port (26) side of the roaster main body (20) as heat generating means;

A means for simultaneously positioning the meat in the roasting chamber on the heat discharging opening 28 side of the roasting main body 20 to perform both rotation and idle rotation; The revolution shaft 42 is installed to rotate vertically in the center of the heat discharge port 28, the rotation disk 44 is fixed to the lower end of the revolution shaft 42, and the circumference of the rotation disk 44 A plurality of rotating shafts 46 rotatably installed at intervals, internal gears 48 fixed to upper ends of the rotating shafts 46, and engaged with the internal gears 48, and the upper surface of the roasting main body 20; A ring gear 49 fixed to the shaft and a drive motor 50 for driving the idle shaft 42; An upper surface of the heat exhaust port 28 of the roaster main body 20 includes an exhaust port 62 and a hood 60 having an exhaust valve 64 installed at the exhaust port 62 to control the amount of exhaust heat. .

Description

Meat Roast {MEAT ROASTER}

The present invention relates to meat roasting, and more particularly, to meat roasting, which improves the heat efficiency of roasting and improves the quality of even roasting.

In general, the meat roaster is a heat source generated by burning fuel such as electricity, gas, wood or charcoal, so that meat is cooked effectively and the meat is smoothed and fuel consumption is reduced.

In the conventional electric meat roaster, there is a device in which a cylindrical meat frame body is rotated, a heater device is disposed around the meat frame body to dissipate electric heat from the heater device, and the meat is cooked while the meat body rotates in the meat frame body.

This is due to the heat discharged upwards because the meat receives the side of the divergence evaporation, and the meat cooking time is long.

On the other hand, the method of cooking meat using wood or charcoal is not suitable for the method of automatically cooking meat because the amount of heat supplied is limited in time.

Accordingly, the present invention has been made in view of the above circumstances, and an object thereof is to provide a meat roaster capable of reducing roasting time by improving heat efficiency while improving meat roasting quality by using a heat source more effectively.

Specific means of the present invention for achieving the above object,

It has a door 22 on the side wall and forms a roasting chamber 24 therein, and has a heat inlet 26 for supplying a heat source into the roasting chamber 24 and a heat exhaust port 28 for discharging the heat source in the roasting chamber. A roasting main body 20;

A gas burner (30) is mounted on the heat input port (26) side of the roaster main body (20) as heat generating means;

A means for simultaneously positioning the meat in the roasting chamber on the heat discharging opening 28 side of the roasting main body 20 to perform both rotation and idle rotation;

An orbital shaft 42 installed to rotate vertically in the center of the heat exhaust port 28;

Rotating disk 44 is fixed to the lower end of the idle shaft 42,

A plurality of rotating shafts 46 installed on the circumference of the rotating disk 44 to be rotated at predetermined intervals;

Internal gears 48 fixed to upper ends of the rotating shafts 46, respectively;

A ring gear 49 engaged with the internal gear 48 and fixed to an upper surface of the winding body 20;

A driving motor (50) for driving the idle shaft (42);

An upper surface of the heat exhaust port 28 of the roaster main body 20 includes an exhaust port 62 and a hood 60 having an exhaust valve 64 installed at the exhaust port 62 to control the amount of exhaust heat. .

1 is a front cross-sectional view according to an embodiment of the present invention.

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

<Explanation of symbols for main parts of the drawings>

20: roasting body 22: door

24: roasting chamber 26: heat inlet

28: heat exhaust port 30: gas burner

42: revolution axis 44: the rotating disc

46: rotating shaft 48: internal gear

49: ring gear 50: drive motor

60: hood 62: exhaust vent

64: exhaust valve

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

1 is a front sectional view according to an embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of FIG.

Reference numeral 20 denotes a roasting body.

The roasting main body 20 has a door 22 on the side wall to form a roasting chamber 24 therein, and a heat inlet 26 for supplying a heat source into the roasting chamber 24 and a heat source in the roasting chamber are primarily The heat exhaust port 28 which is passed through is provided.

In addition, between the inner wall and the outer wall of the roasting main body 20, a heat insulating layer 23 filled with a heat insulating material for thermal insulation is formed, and on the other wall surface of the roasting main body 20, a viewing window 25 for observing the roasting state The side of the viewing window 25 is provided with a lamp 27 for highlighting the state of roasting, and on the wall surface of the roasting chamber 24 is attached an ocher layer 29 for improving the quality of roasting. .

A gas burner 30 is mounted on the heat input port 26 side of the roasting main body 20 as a heat generating means for supplying a heat source into the roasting chamber 24, and the operation of the gas burner 30 is performed by a roasting main body ( It is operated from the control box 10 side attached to the outer side surface of 20).

And the control box 10 is able to input the temperature and time according to the type of meat, the alarm bell is to sound when the set roasting time is completed.

On the other hand, the heat discharge port 28 side of the roasting body 20 as a means for inducing evenly roasting while placing the meat in the roasting chamber to rotate and idle rotation at the same time, the heat outlet 28 in the center As shown in FIG. 2, a revolving shaft 42 which is rotatably installed through the shaft support 43 perpendicular to the cross-shaped shaft support 41 having the plurality of exhaust holes 41a is provided. Rotating disc 44 having a plurality of exhaust holes (44a) is fixed to the lower end of the), and the plurality of rotating shafts 46 are fixed to the rotating disc 44 at regular intervals on the circumference of the rotating disc 44 Rotating material is installed through the shaft support 47, the internal gears 48 are fixed to the upper end of the rotating shaft 46, respectively, the ring is inscribed in the tooth coupling with the outer peripheral surface of the internal gear 48 Gear 49 is upper and upper surfaces of the winding body 20 It is fixedly provided between the support shaft (41).

And the driven sprocket 56 is mounted on the upper end of the idle shaft 42, the driven sprocket 56 is a drive sprocket 52 mounted to the output shaft of the drive motor 50 through the chain 54 )

On the other hand, the lower end of the rotating shaft 46, the meat hooks 70 having a hook hole 72 is screwed, and the hook 72 of the meat hook connector 70 is a fork-shaped meat hook ( 74 is further connected.

Reference numeral 60 is a hood.

The hood 60 is mounted on an upper surface of the heat exhaust port 28 of the roaster main body 20, and has an exhaust port 62 at the upper portion thereof. The exhaust port 62 has an exhaust valve 64 for controlling the amount of exhaust heat. Equipped.

Reference numeral 90 denotes a drain hole and B denotes a bearing.

The operating state of this embodiment configured as described above will be described.

First, the meat is hanging on the meat hook 74 in the state in which the door 22 is opened, and then the door 22 is closed.

Thereafter, by operating the operation button on the control box 10 side (entering temperature and time according to the type of meat), the gas burner 30 and the driving motor 50 are operated to preheat the gas burner 30 for several tens of seconds. After the fuel is burned, the heat of gas is supplied into the roasting chamber 24 through the heat inlet 26 of the roasting body 20.

Therefore, the roasting atmosphere of the predetermined temperature is formed in the roasting chamber 24.

In this state, the driving sprocket 52 is rotated by the driving of the driving motor 50, and the rotational force is transmitted to the driven sprocket 56 via the chain 54 and connected to the driven sprocket 56. 42 rotates.

Therefore, the rotating disk 44 fixed to the rotating shaft 42 rotates, and the rotating shaft 46 provided on the rotating disk 44 circularly moves about the rotating shaft 42. At the same time, the internal gear 48 fixed to the rotating shaft 46 rotates in a toothed engagement state along the inner circumference of the ring gear 49.

As a result, the rotating shaft 46 simultaneously rotates and rotates about the rotating shaft 42. Therefore, the meat hook tool 74 connected to the rotating shaft 46 via the meat hook connector 70 is rotated and orbited, so that the meat hooked to the meat hook tool 74 has a predetermined temperature in the roasting chamber 24. Roasting evenly in the roasting atmosphere.

That is, according to the present invention, the gas burner 30, the upper side of the heat inlet 26 side, shows the hottest temperature distribution, and the meat passes through the rotating and revolving operation when the meat passes, and the roasting is performed for a short time by the uniform cooking. Progress, fuel economy is reduced.

Furthermore, in the present invention, since the ocher insects 29 are attached to the roasting chamber 24, a light meat roast can be obtained.

At this time, the oil falling from the meat is discharged to the drain hole 90, the steam, gas, smell, etc. contained in the heat amount in the roasting chamber 24 through the open passage of the exhaust port 62 in accordance with the adjustment amount of the exhaust valve 64 Discharged.

Therefore, according to the present invention, when the gas burner 30 and the driving motor 50 are operated for a set temperature and time, meat of desired meat quality can be obtained.

As described above, according to the present invention, roasting quality can be improved by using the heat source supplied at one place evenly, and the roasting time and fuel economy can be reduced.

Claims (7)

It has a door 22 on the side wall and forms a roasting chamber 24 therein, and has a heat inlet 26 for supplying a heat source into the roasting chamber 24 and a heat exhaust port 28 for discharging the heat source in the roasting chamber. A roasting main body 20; A gas burner (30) is mounted on the heat input port (26) side of the roaster main body (20) as heat generating means; A means for simultaneously positioning the meat in the roasting chamber on the heat discharging opening 28 side of the roasting main body 20 to perform both rotation and idle rotation; An orbital shaft 42 installed to rotate vertically in the center of the heat exhaust port 28; Rotating disk 44 is fixed to the lower end of the idle shaft 42, A plurality of rotating shafts 46 installed on the circumference of the rotating disk 44 to be rotated at predetermined intervals; Internal gears 48 fixed to upper ends of the rotating shafts 46, respectively; A ring gear 49 engaged with the internal gear 48 and fixed to an upper surface of the winding body 20; A driving motor (50) for driving the idle shaft (42); An upper surface of the heat exhaust port 28 of the roaster main body 20 includes an exhaust port 62 and a hood 60 having an exhaust valve 64 provided at the exhaust port 62 to control the amount of exhaust heat. Grill meat. The meat roaster according to claim 1, wherein a heat insulating layer (23) is formed on the wall surface of the roaster main body (20). The meat roaster according to claim 1, characterized in that a viewing window (25) is provided on the wall of the roasting main body (20) to observe the roasting state. The meat roaster according to claim 1, wherein the meat rack connector (70) having a hook hole (72) at the lower end of the rotating shaft (46) is screwed. The meat grill of claim 4, further comprising a fork-shaped meat hook (74) connected to the hook hole (72) of the meat hook connector (70). The meat roaster according to claim 1, wherein a lamp (27) is provided inside the roaster main body (20). The meat roaster according to claim 1, wherein an ocher layer (29) is attached to an inner wall of the roasting chamber (24) of the roasting main body (20).