JP2796777B2 - Smokeless roaster - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smokeless roaster for grilled meat.

[0002]

2. Description of the Related Art In a yakiniku restaurant such as a Korean restaurant or a Genghis Khan restaurant, a roaster is usually placed at each table, and the customers themselves eat while grilling the meat. However, when meat is roasted on a roaster, smoke and oil are often scattered around, so that the filling of the oil and smoke can cause clothes and hair to stain or smell. In some cases, he avoids yakiniku.

[0003] In order to eliminate such smoke filling, for example, Japanese Utility Model Application No. 1-1168 filed by the applicant has filed.
There is No. 9. This is a smokeless roaster of the air curtain type, with the outlet of the air supply chamber and the air inlet of the air intake chamber facing each other at the upper left and right sides of the roaster, and the air supply chamber and the air intake chamber are ducts with fans. It communicates outside the room.

[0004] In the smokeless roaster disclosed in Japanese Utility Model Application No. 1-111689, fresh air from the outdoor is blown out by a fan from an outlet of an air supply chamber toward an inlet of an air intake chamber, whereby an air curtain is provided above the roaster. In this method, oil and smoke emitted from meat roasted on the surface of the iron plate of the roaster are drawn into an air curtain, sucked into an intake chamber through a suction port, and discharged outside through a duct.

[0005] Since such an air curtain type smokeless roaster discharges smoke using the outside air, when the suction method is adopted, the indoor air-conditioned air is not discarded together for exhaust. The advantage is that there is no energy loss in cooling and heating.

[0006]

SUMMARY OF THE INVENTION
In the 111689 smokeless roaster, the installation position of the outside air outlet and the smoke exhaust inlet is limited to the opposite position,
It can be applied only to a rectangular roaster in shape, and cannot meet the demands of customers who desire a round roaster.

An object of the present invention is to solve the above-mentioned disadvantages of the prior art, and to apply it to a round roaster, not to mention a square one, in an air curtain type smoke exhaust type roaster, and to meet the needs of customers. Another object of the present invention is to provide a smokeless roaster that can be used in combination with a pan stove.

[0008]

According to the present invention, in order to achieve the above object, first, a suction port of an intake chamber is made to face above the periphery of a roaster, and fresh outdoor air is supplied above the suction port. The outlet of the air supply chamber for outside air blowing that blows out horizontally to form an air curtain that covers the upper part of the roaster faces so as to surround the upper part of the roaster, and the intake chamber and the air supply chamber are outdoor with a duct having a fan. The main point is that the communication has been established.

[0009] Second, the gist of the roaster is that it has a square or round shape.

[0010]

According to the first aspect of the present invention, fresh air is blown out of the outdoor by the fan from the outlet of the air supply chamber to above the roaster to form an air curtain. This air curtain covers the upper part of the roaster,
Blocks oil and smoke splashes.

Then, the oil and smoke coming out of the meat roasted on the surface of the iron plate of the roaster rises and are caught in the air curtain, are sucked into the suction chamber from the suction port located below the outlet, and discharged outside through the duct. Is done.

According to the second aspect of the present invention, in addition to the above-mentioned functions, a square shape is obtained by vertically positioning the air outlet of the air supply chamber and the air inlet of the air intake chamber so as to face upward around the roaster. It can be applied to not only roasters but also round roasters, which can widely meet the needs of customers.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is an explanatory view showing an embodiment of a smokeless roaster of the present invention, in which 6 is a square or round roaster,
The inlet 8 of the intake chamber 1 faces the upper part of the periphery of the roaster 6, and the outlet 9 of the supply chamber 2 for blowing outside air faces further above the suction port 8. Reference numeral 2 denotes ducts 3a and 3b each having a fan 5 and communicate with the outside of the room.

In the figure, reference numeral 6a denotes an iron plate on the surface of the roaster 6. Above the iron plate 6a, a recess 7 for installing the roaster 6 on a table is formed. The outlet 9 of the chamber 2 faces above the iron plate 6a so as to surround the recess 7.

The duct 3 on the blowing side of the fan 5
A damper 4 was provided for each of a and 3b.

Next, the operation will be described. Grilling the meat on the iron plate 6a of the roaster 6 that generates heat and eating it is the same as in the past. During this time, if both fans 5 are activated,
Fresh outdoor air is taken into the duct 3b, and is blown out horizontally from the outlet 9 of the air supply chamber 2 above the roaster 6.

The air blown out in this way forms an air curtain, covers the upper part of the roaster 6, and
Blocks oil and smoke splashing from above. The oil or smoke rises and gets caught in the air curtain, so that the oil or smoke is sucked into the intake chamber 1 from the intake port 8 and the duct 3
The air is discharged outside through the a.

Therefore, oil or smoke coming out of the iron plate 6a is sucked into the recess 7 by the suction port 8, and does not go outside the air curtain.

The air curtain hardly takes in the air in the room, and the amount of air entering the air curtain from the room is very small, so that the energy loss of cooling and heating in the room is small.

[0020]

As described above, the smokeless roaster of the present invention is an air curtain type smoke exhaust type roaster, in which an air outlet for outside air and a suction port for exhausting smoke are arranged vertically above and around the roaster. Because it is arranged, it can be applied not only to a square roaster but also to a round roaster, and it can also be used in combination with a pan stove, which can meet the needs of customers widely.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an embodiment of a smokeless roaster of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Intake chamber 2 ... Air supply chamber 3s, 3b ... Duct 4 ... Damper 5 ... Fan 6 ... Roaster 6a ... Iron plate 7 ... Recess 8 ... Inlet 9 ... Outlet

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Masami Tanaka 3-11-20- 303, Sakurazaka, Chuo-ku, Fukuoka City, Fukuoka Prefecture (72) Inventor Norimichi 4--13-11 Hakata-ekimae, Hakata-ku, Fukuoka City, Fukuoka Prefecture In the Kyushu branch of Toyo Thermal Industry Co., Ltd. (56) References Japanese Utility Model 1-86938 (JP, U) Japanese Utility Model 3-55029 (JP, U) Japanese Utility Model Utility Model 55-1605 (JP, U) (58) Survey Field (Int.Cl. ⁶ , DB name) A47J 37/00-37/07 F24C 15/20

Claims (2)

(57) [Claims] 1. An outside air blowout for forming an air curtain covering an upper portion of the roaster by directing fresh outdoor air to the upper side of the roaster with the inlet of the air intake chamber facing above the roaster. A smokeless roaster characterized in that an air outlet of an air supply chamber faces an upper part of the roaster, and the air intake chamber and the air supply chamber are communicated outside with a duct having a fan. 2. The smokeless roaster according to claim 1, wherein the roaster has a square or round shape.