JPH06133871A - Roast meat machine - Google Patents

Abstract

PURPOSE:To decrease the number of cooks, and to eliminate an uneven roast, in the roast meat machine of a skewer roast type. CONSTITUTION:Plural pieces of skewers 10 skewered to meat M are arranged and supported on a burner 50. As for a supporting mechanism 20, a supporting member 21 for supporting so as to be freely rotatable of each base part of plural skewers 10, and plural rotors for supporting each tip part of plural skewers 10 are provided. Plural rotors 23 are rotated synchronously by a driving mechanism 40. In such a way, on the burner 50, the meat M rotates automatically.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a commercial roasting machine installed in a kitchen such as a restaurant or hotel, and more particularly, a skewered roasting machine in which a skewer is inserted through the skewers and the skewers are lined up to grill the meat. Regarding the machine.

[0002]

2. Description of the Related Art A skewer-type grilled meat machine is a commercial grilled machine installed in a kitchen such as a restaurant or hotel.
This roasting machine inserts skewers into the meat, arranges the skewers on a combustor, and grills the meat. At this time, the meat is heated only from below. Therefore, it is necessary to rotate the arranged skewers and cook the meat evenly. This rotation operation has been performed by a cook until now.

[0003]

However, since the cook takes care of the rotation of the skewers, many cooks are required and the labor cost increases. In addition, since the cook performs various operations other than rotating the skewers, the rotation of the skewers may be neglected and there is a risk of uneven burning.

Further, when the meat is heated only from below, oil drips from the meat into the combustor, and a large flame and smoke are generated.
To avoid this, if the meat is heated from above by a so-called natural heat method, far infrared rays that give the taste to the baked meat are less likely to be generated, so that the delicious meat cannot be baked.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a grilled meat machine capable of deliciously grilling a large amount of meat even with a small number of people.

[0006]

[Means for Solving the Problems] A roast meat machine according to the present invention is a skewer-type roast meat machine in which a skewer is inserted into meat, and the skewers are lined up to grill the meat. It comprises a support mechanism arranged side by side and rotatably supported, and a combustor arranged below a skewer parallel portion in which a plurality of skewers are lined up, and the support mechanism is attached to each base of the skewers. A support member that rotatably supports each collar by fitting a circular flange into each of the plurality of recesses, and each tip of a plurality of skewers is inserted to support each tip, while each rotates. It has a plurality of rotors which are freely supported and rotate the skewers by the rotation thereof, and each rotor is forcibly rotated by a drive mechanism.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. 1 is a front view of a grilled meat machine, FIG. 2 is a sectional view taken along the line AA of FIG. 1, FIG. 3 is a sectional view taken along the line BB of FIG. 1 and FIG. 2, and FIG. Is a perspective view showing the details of
FIG. 5 is a perspective view showing details of the combustor, and FIG. 6 is a perspective view showing details of the water tray.

The roasted meat machine is installed in a kitchen such as a restaurant or a hotel. Then, the plurality of skewers 10 are attached to the support mechanism 2
Baking a plurality of meats M at the same time, supported by 0.

The skewer 10 has a grip 1 as shown in FIG.
The structure is such that the insert 12 is attached to the tip of 1. The insert 12 has a substantially Ω-shaped cross-section in which the center is raised in a substantially semicylindrical shape, and has a circular flange 13 at the base. A peripheral groove 14 is provided on the outer peripheral surface of the collar portion 13. The tip of the insert 12 has a notch 24 in the rotor 23 described later.
The shape is set to fit in.

As shown in FIGS. 1 to 4, the support mechanism 20 has an angle-shaped support member 21 extending left and right.
The support member 21 is provided with a plurality of recesses 22 formed of semicircular cuts at predetermined intervals in the longitudinal direction. The groove bottoms of the circumferential grooves 14 provided in the collar portion 13 of the skewer 10 are rotatably fitted in the recesses 22. Behind the support member 21,
A plurality of rotors 23 are arranged corresponding to the recesses 22. A cross-shaped notch 24 into which the tip of the skewer 10 is inserted is provided on the front surface of each rotor 23.

The support mechanism 20 includes a plurality of recesses 22 provided in the support member 21 and a plurality of rotors 2 corresponding to the recesses 22.
With 3, the plurality of skewers 10 are horizontally arranged and supported horizontally and rotatably.

The skewer juxtaposed portion in which a plurality of skewers 10 are lined up is surrounded by a fireproof wall 30 from both sides and from the rear. The fireproof wall 30 is constructed by stacking overburned bricks. The front hanging wall 31 is also made of overburned bricks like the fireproof wall 30. On the other hand, the waist plate 32 is made of a metal plate or the like, and the intake gallery 33 is fitted therein. A front opening 34 is formed between the hanging wall 31 and the waist plate 32.

A rotor 23 provided on the support mechanism 20.
Is attached to one end of the support shaft 25 and is rotationally driven by the drive mechanism 40. The support shaft 25 penetrates the fireproof wall 30 and extends rearward thereof, and is rotatably supported by a pair of front and rear bearings 27 on a pedestal 26 provided behind the fireproof wall 30. A gear 44 is attached to the support shaft 25 at the end. In addition, a gear 45 is attached to each of the other ends of all the support shafts 25.
Is attached.

The drive mechanism 40 for driving the rotor 23 is
It has a motor and a speed reducer 41. The motor and the speed reducer 41 are installed on a sub frame 42 that is stacked on the frame 26. A gear 43 is attached to the output shaft of the motor and the speed reducer 41. And the gear 43
And a gear 44 attached to the end support shaft 25 are connected by a chain, and a gear 45 attached to each other end of the plurality of support shafts 25 are connected to each other by another chain. As a result, the plurality of support shafts 25 rotate in the same direction at the same speed, and the plurality of rotors 23 synchronously rotate.

It should be noted that a normal support mechanism 90 for manually rotating the skewer 10 can be overlaid on the support mechanism 20, as shown by the two-dot chain line in FIGS.

A combustor 50 is arranged below a parallel skewer portion in which a plurality of skewers 10 are lined up. Combustor 50 is skewer 1
Having a plurality of gas burners 51 arranged in the parallel direction of 0,
A plurality of meats M supported by the skewers 10 arranged in the skewer parallel portion are simultaneously heated.

The gas burner 51, as shown in FIG.
It has a plurality of craters 52 arranged in the longitudinal direction.
It is installed with the side facing. A cover 53 is provided above the gas burner 51. The cover 53 has a roof shape and is made of a material that appropriately generates far infrared rays, such as ceramic or heat-resistant metal, and prevents oil dripping from the meat M from hitting the gas burner 51. Further, the oil dropped on the upper surface of the cover 53 is caused to flow downward. When the cover 53 is heated, far infrared rays are generated, and the cover 53 also serves to bake meat sufficiently.

Gas is supplied to the gas burner 51 through the gas pipe 54.
The amount of supply is adjusted by the knob 55. The knob 55 projects forward of the waist plate 32.

A water tray 60 is disposed further below the combustor 50. As shown in FIG. 6, the water tray 60 is a rectangular tray, and the hot water supplied from the hot water supply pipe 61 is discharged from the hot water discharge pipe 62 so that a fixed amount of hot water stays. A rectangular overflow port is provided at the center of the bottom surface of the water tray 60. A weir 64 is attached to the overflow port. The height of the weir 64 is equal to the peripheral wall 6 of the water tray 60.
It is lower than 3 and higher than the normal level of hot water staying in the water tray 60. An overflow pipe 65 is connected to the overflow port from below.

As shown in FIG. 3, an exhaust duct 70 is provided above the skewer parallel portion in which a plurality of skewers 10 are lined up. The exhaust duct 70 sucks and discharges smoke produced by burning the oil of the meat M. Along with this exhaust, air is supplied below the combustor 50 from the intake gallery 33 provided on the waist plate 32.
An air curtain 80 is formed near the exhaust duct 70. The air curtain 80 is a downward flow that flows from top to bottom and shields the front opening 34 formed between the hanging wall 31 and the waist plate 32.

Next, the usage method and function of the present roasting machine will be described.

When the meat M is grilled, the drive mechanism 40 is operated to rotate the plurality of rotors 23 of the support mechanism 20 synchronously. Also, the gas burner 51 of the combustor 50 is ignited, and hot water is circulated in the water tray 60. Further, the air below the exhaust duct 70 is exhausted, and the air curtain 8
Form 0.

In this state, the insert 12 of the skewer 10 is inserted through the meat M, the tip of the insert 12 is inserted into the rotor 23, and the flange 13 is fitted into the recess 22 of the support member 21. As a result, the skewer 10 is supported horizontally on the combustor 50, and the meat M is heated by the combustor 50. Further, the skewer 10 is rotated by the rotation of the rotor 23, and the meat M is automatically rotated around the center of the skewer 10. Therefore, the meat M can be evenly baked even if the cook does not rotate the skewer 10.

At this time, a large amount of oil comes out from the meat M. Meat M
The oil that comes out of the container drops downward, part of which hits the combustor 50, and the other part of which falls into the water tray 60. In the combustor 50, the gas burner 51 is covered with the cover 53, and oil does not adhere to the gas burner 51, so that the combustion of oil is suppressed. Further, oil does not enter the crater 52 of the gas burner 51, the frame is stabilized, and the crater 52 is prevented from being clogged. The oil that has fallen onto the cover 53 flows down due to the inclination of its upper surface, and falls into the water tray 60 below.

The oil dropped on the water tray 60 floats on the hot water staying in the water tray 60 and is discharged to the outside of the grilled meat machine as the hot water is discharged. At this time, the hot water discharge pipe 62 is often clogged with oil. When the hot water discharge pipe 62 is clogged, the level of the hot water in the water tray 60 rises, and the hot water passes over the weir 64 and flows from the overflow port to the overflow pipe. It is discharged via 65. Therefore, even when the hot water discharge pipe 62 is clogged, the situation where the oil continues to be discharged and the inside of the grilled meat machine is contaminated with the oil can be avoided.

The oil from the meat M also produces a large amount of smoke. In the conventional roasting machine, a part of this smoke is dropped on the hanging wall 31.
It leaks into the kitchen through the front opening 34 formed between the waist plate 32 and the waist plate 32.
Since it is shielded by the air curtain 80, there is almost no smoke leakage and the kitchen is kept clean.

Although the cover 53 of the combustor 50 has a roof shape in the above embodiment, it may have a dome shape or the like.
The specific shape is not limited as long as the oil that has dropped onto the upper surface of the cover 53 can be made to flow downward without collecting, and the far-infrared rays that deliciously grill the meat M are appropriately generated.

[0028]

As described above, in the grilling machine according to the present invention, in the supporting mechanism for rotatably supporting a plurality of skewers arranged side by side, the tip end of the skewers is supported by the rotatable rotor, and Since the rotor is forcibly rotated by the drive mechanism, the skewers supported are automatically rotated. Therefore,
The operation of rotating the skewers is not required, and the number of cooks can be reduced. Further, since the meat continues to rotate at a predetermined speed, even if a small number of people cook it, it is possible to eliminate the uneven burning of the meat and cook it into delicious meat.

[Brief description of drawings]

FIG. 1 is a front view of a roasting machine showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

3 is a cross-sectional view taken along the line BB of FIGS. 1 and 2. FIG.

FIG. 4 is a perspective view showing details of a skewer and its support mechanism.

FIG. 5 is a perspective view showing details of a combustor.

FIG. 6 is a perspective view showing details of a water tray.

[Explanation of symbols]

 10 skewer 13 collar part 20 support mechanism 21 support member 23 rotor 25 support shaft 30 fire wall 34 front opening 40 drive mechanism 41 motor and reducer 50 combustor 51 gas burner 53 cover 60 water tray 64 weir 70 exhaust duct 80 air curtain M meat

Claims (3)

[Claims] 1. A skewer-type roasting machine that inserts skewers into meat and arranges the skewers to grill meat, and a supporting mechanism that rotatably supports a plurality of skewers that are inserted into the meat side by side. And a combustor disposed below a skewer juxtaposed portion where a plurality of skewers are lined up. The support mechanism fits circular flanges attached to respective bases of the skewers into a plurality of recesses, respectively. A supporting member for rotatably supporting each flange portion and each tip portion of a plurality of skewers are inserted to support each tip portion, while each is rotatably supported and rotates the skewer by its rotation. A roasting machine having a plurality of rotors, each rotor being forcibly rotated by a drive mechanism. 2. The roasting machine according to claim 1, wherein the skewer parallel portion in which a plurality of skewers are lined up is surrounded by heat resistant walls from both sides and from behind, and the drive mechanism is disposed behind the heat resistant walls. 3. The drive mechanism comprises a motor and a speed reducer, and a power transmission mechanism for transmitting the rotation of the output shaft of the speed reducer to each of the support shafts of the plurality of rotors. Yakiniku machine described in.