JP2832505B2 - Iron plate for food baking - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an iron plate used for a food baking machine, for example, a commercial egg baking machine and the like. And a food baking iron plate for cooking.

[0002]

2. Description of the Related Art Conventionally, an iron plate for baking food has been formed into a flat plate having an appropriate thickness and made of an aluminum alloy, iron or stainless steel. The iron plate for baking food is mounted horizontally above a heating element such as a gas burner, and the food is cooked and used on the upper surface of the iron plate.

[0003]

However, in the case of the iron plate for baking food described in the prior art, aluminum alloy,
Because it is composed only of iron or stainless steel,
The iron plate is heated in proportion to the heating time and the heating temperature, and there is a problem that the food is scorched on the iron plate unless adjustment of the flame or the like is frequently performed.

[0004] In addition, since the iron plate has a high thermal conductivity, there is a problem that unevenness in baking occurs in the food depending on the position of the flame, and it is difficult to obtain a uniformly baked product.

Further, when heated over a high heat, the temperature of the iron plate rises sharply, and the food is carbonized in a short time. To prevent this, a large amount of edible oil must be applied to the upper surface of the iron plate, and the iron plate repels oil As a result, the oil cannot be uniformly applied to the upper surface of the iron plate, and the product obtained with a large amount of oil has a problem that the flavor is lowered.

Accordingly, in order to eliminate the above-mentioned conventional disadvantages, the present invention is formed by interposing a porous ceramic between two metal flat plates, so that the obtained food has no grilling unevenness and the upper surface of the iron plate has a constant temperature. An object of the present invention is to provide an iron plate for baking food in which food does not stick to the upper surface of the iron plate because the temperature does not rise.

[0007]

Means for Solving the Problems To achieve the above object, an iron plate for baking food according to the present invention is characterized in that a number of spherically formed porous ceramic spheres are filled between two flat iron plates. I do.

[0008]

When the heating is performed from below the lower iron plate, the temperature is transmitted to the porous ceramics, and the temperature of the air between the porous ceramics and the air in the ceramic air chamber is increased. Since the air chamber in the ceramic is surrounded by ceramic, once the temperature in the air chamber rises, the temperature is stably maintained by external factors due to the heat retaining property of the ceramic. Since a large number of thick air layers are formed between the upper and lower iron plates, the temperature is transmitted uniformly to the entire air of these air layers and then transmitted to the iron plate on the upper surface. There is no unevenness, and the temperature is kept uniform at any position. In addition, since the upper iron plate is heated after the heat is transferred to the air layer and the ceramic, the intensity of heating from below the lower iron plate does not immediately affect the upper iron plate and serves to prevent the food from burning. .

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a partially cutaway explanatory view of the iron plate for baking food of the present invention. In this figure, a hollow rectangular parallelepiped is formed by metal flat plates 1 and 2 having a certain thickness and front and rear left and right metal side plates 3, 3, 4 and 4, and the hollow portion is filled with a porous chamber ceramic 5. The flat plates 1 and 2 and the side plates 3 and 4 may be made of metal such as stainless steel or iron, but it is preferable to use stainless steel from the viewpoint of rusting. As the porous ceramic 5, it is preferable to use HIMELITE (trade name of Ehime Kishiishi Co., Ltd.) formed into a sphere through granulation of a shale cake, drying, firing, and cooling steps.

When the food baking iron plate in this embodiment is heated from below, the lower flat plate 2 is heated, and this heat is applied from the upper surface of the lower flat plate 2 to the porous ceramic 5, the air in the pores of the porous ceramic 5, and The air interposed between the porous ceramics 5 is also heated. The heated air and the temperature of the ceramic 5 are transmitted to the upper flat plate 1 to bake the food.

The food baking iron plate in this embodiment is
As shown in FIG. 3, since the heat of the support portions 6, 6 supported by the support portions 6, and heated by the burner is transmitted from the lower surface iron plate 2 to the upper surface iron plate 1 via the ceramic 5, the partition plate 7 , 7 are heated to the same temperature as the top iron plate 1 so that the ends of the food do not burn.

[0013]

According to the present invention, a porous ceramic is interposed between two metal flat plates, so that the heat retention is strong due to the ceramic and the pores of the ceramic and the air interposed between the ceramics, and the heat conduction speed is high. Is slow, constant temperature,
In other words, the temperature does not rise above 150 ° C., the food does not burn or burn too much, and the food does not burn even if the flame is left on, so that the effect of adjusting the flame can be saved. is there.

Further, since the entire air between the metal flat plates is uniformly heated, the flat plate on the upper surface is uniformly heated, and there is an effect that uneven baking does not occur in the food.

[Brief description of the drawings]

FIG. 1 is a perspective view of an iron plate for baking food.

FIG. 2 is an enlarged sectional view showing a main part.

FIG. 3 is an explanatory diagram showing a use state.

[Explanation of symbols]

 1,2 metal flat plate 5porous ceramic

Claims (1)

(57) [Claims] 1. An iron plate for baking food, wherein a large number of porous ceramic spheres are filled between two flat iron plates.