KR101759438B1 - A igniter cover device of gas burner coated with a ceramic - Google Patents

Abstract

The present invention prevents erosion due to food overflowing during cooking and generates negative ions in the cooking space to eliminate sterilization and odor to form a clean cooking space and overflowing food is guided outwardly to fall, So that food can be safely cooked;
An ignition cover cover device of a gas burner provided on an upper portion of a burner of a gas burner and adapted to blow out a plurality of inflowed gases, A body having a through hole vertically penetrating the center and having a plurality of flame holes formed therein for dividing and discharging gas supplied through an ignition port of the gas burner on the inner side and the outer side, respectively; A coating material of ceramic material is coated on the surface of the body to prevent corrosion; The rim portion of the upper surface of the body,
And an igniter cover device for a gas burner coated with a ceramic material having a slope that decreases in height toward the outside.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an igniter cover device for a gas burner,

The present invention relates to a cover device disposed on an upper portion of an ignition port where gas is emitted from a gas burner adapted to cook food with gas as a fuel so as to prevent foreign matter from entering the upper portion of the ignition port and to generate a gas flame, More particularly, the present invention relates to a cooking apparatus for preventing corrosion caused by food overflowing during cooking and generating anion in the cooking space to eliminate sterilization and odor, thereby forming a clean cooking space, To a burner cover device of a gas burner coated with a ceramic so that food can be cooked safely.

Generally, a gas burner for a kitchen appliance used in a kitchen or the like is connected to a gas supply pipe to jet a gas. The gas burner is mainly formed in a "donut" shape, And a gas discharge hole through which the gas is discharged through the gas discharge hole.

In the case of a large-capacity gas burner used in a kitchen of a restaurant, the gas is ignited through a separate ignition device, and a gas applied to a general household In the case of a burner, an ignition port such as a spark terminal is arranged in the ignition port to ignite the ignition port.

Such a gas burner typically includes an ignition port connected to a fuel gas and a gas supply pipe through which primary air flows and integrally formed with a mixing chamber formed in an annular shape, and an igniter for generating a flame when the igniter is detachably mounted on the igniter And a cover device provided with a flame ball.

That is, the gas supplied from the ignition port is ejected through the flame hole of the cover device to form the gas flame.

In the Korean Utility Model Publication No. 20-1989-0005871 (entitled: Gas Burner), as described in the publication, a plurality of small auxiliary injection holes are formed inside and outside the lower end portion of a combustion plate (cover device) A gas burner made by filling customs and fireworks is described.

In Korean Utility Model Registration No. 20-0300341 (name: gas burner), as is known in the art, there is provided a burner comprising: a main body having a circular ring shape and having a combustion chamber at the center and a neck for supplying gas to one side; An inclined surface formed on the inner surface of the main body in the direction of the external light around the center, A three-row flue formed on the top surface of the main body so as to penetrate the combustion chamber while maintaining a constant height; And a neck which is formed to penetrate the combustion chamber of the main body and has a predetermined length protruding outward and threaded on the inner surface of the tip end.

On the other hand, in Korean Utility Model Registration No. 20-0327814 (name: gas burner), as known in the art, a supply pipe is connected to a gas pipe on one side to supply a gas, A burner main body having a ring-shaped mixing chamber therein; An ignition unit having an upper rim of the burner main body and a plurality of main chlorides and auxiliary auxiliary chlorides which are ignited while spouting the gas supplied to the inside of the burner main body and generate sparks, And a projecting cover which is formed at an upper portion of the ignition portion so as to be inclined so that the main chloride is not exposed.

Further, in Korean Utility Model Registration No. 20-0408646 (entitled: Burner burner for kitchen appliance), as disclosed in the publication, there is disclosed a gas burner in which a plurality of gas holes are formed in a gas supply pipe formed in an annular shape.

1, Korea Utility Model Announcement No. 20-1989-0005871 2, Korean Utility Model Registration No. 20-0300341 3, Korea Utility Model Registration No. 20-0327814 4, Korea Utility Model Registration No. 20-0408646

However, the conventional gas burners as described above have a problem in that the food that is overflowing during cooking can not be prevented from flowing into the ignition port, so that the flame ball is clogged and extinguished by the food that is corroded or overflowed, .

The present invention has been proposed in order to solve the above-mentioned problems of the prior art. It is an object of the present invention to prevent corrosion due to food overflowing during cooking and to generate sterilization and odor by generating negative ions in the cooking space, And an overflowing food is guided outwardly to fall down, thereby preventing the clogging of the ignition port and coating the food with safety so that food can be safely cooked.

According to another aspect of the present invention, there is provided an igniter cover device for a gas burner, the igniter cover device being provided on an upper portion of a burner of a gas burner, ; A body having a through hole vertically penetrating the center and having a plurality of flame holes formed therein for dividing and blowing gas supplied through an ignition port of the gas burner to the inside and outside, A coating material of ceramic material is coated on the surface of the body to prevent corrosion; And the rim portion of the upper surface of the body is formed of an inclined surface whose height decreases toward the outer side.

And an anion emitting member for emitting negative ions is laminated on the upper end of the body.

The above-mentioned coating agent is characterized by being made of a ceramic material having a blue color.

In the burner cover device of the ceramic burner coated with the ceramic of the present invention, the surface of the body is coated with a ceramic, which is resistant to corrosion, and has an effect of preventing corrosion due to food overflowing during cooking.

In addition, anion is generated in the cooking space through the anion generating member to eliminate sterilization and odor, thereby forming a clean cooking space.

In addition, since the upper surface of the body is downwardly inclined so that food is guided outwardly, the flame ball is prevented from being clogged by overflowing food, so that food can be safely cooked.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view showing an ignition-cover device of a ceramic-coated gas burner according to an embodiment of the present invention; FIG.
FIG. 2 is a schematic front sectional view showing a burner cover device of a ceramic burner coated with ceramic according to the embodiment. FIG.
Fig. 3 is a partially enlarged cross-sectional exemplary view showing an excerpt of a part of an ignition-cover device of a ceramic burner coated with a ceramic according to the embodiment; Fig.
FIGS. 4 to 8 are schematic views showing an ignition-cover device of a ceramic-coated gas burner according to another embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, with reference to the accompanying drawings, a burner cover device for a ceramic burner according to a preferred embodiment of the present invention will be described in detail.

The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more fully describe the present invention to those skilled in the art. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Detailed descriptions of well-known functions and constructions which may be unnecessarily obscured by the gist of the present invention are omitted.

1 to 3 are views showing a burner cover device of a ceramic burner coated with a ceramic according to an embodiment of the present invention. The burner cover device 1 of a ceramic burner coated with ceramic according to this embodiment 2, a gas burner 10 having an ignition port 12 connected to a gas supply pipe 11 adapted to supply gas from the outside and adapted to be supplied with gas is disposed at an upper portion of the igniter 12 as shown in FIG. So that the gas introduced from the ignition port 12 is ejected through the flame hole 21 in the form of a hole to form a gas flame.

The burner cover device 1 of the ceramic burner coated with the ceramic according to the present embodiment is preferably applied particularly to the gas burner 10 applied in a kitchen of a restaurant such as a restaurant.

As shown in FIG. 4, the burner cover device 1 of the gas burner coated with ceramics according to the present embodiment is provided above the ignition port 12 of the gas burner 10, 1 and 2, the gas burner 10 has a through hole 22 penetrating vertically at the center thereof, and is provided inside and outside through the ignition port 12 of the gas burner 10 And a body 2 formed with a plurality of flame holes 21 for branching and blowing out the gas.

That is, the body 2 is detachably disposed on the upper portion of the ignition port 12 to protect the upper portion of the ignition port 12 from foreign substances such as food or the like from entering the body 2, A plurality of gas flames are branched and discharged through the flame hole 21 formed in the shape of a hole formed.

A plurality of lattice pieces 23 are arranged on the outer surface of the body 2 with an interval therebetween so that gas is ejected at intervals between the lattice pieces 23 or air flows to smoothly cool It is preferable to be able to carry out the present invention.

It is preferable that the through hole 22 of the body 2 has a "cone" shape having a wide upper part and a narrow lower part.

The inner upper end of the body 2 is formed with an extending protrusion 24 extending inwardly to cover the upper portion of the flame hole 21 formed inside the through hole 22 to protect the flap 21 when the foreign matter falls Do.

The burner cover device 1 of the gas burner coated with ceramic according to the present embodiment as described above has a structure in which a ceramic coating agent 3 is applied to the surface of the body 2 as shown in FIG. Coated to prevent corrosion.

That is, the coating agent 3 protects the surface of the body 2 from food or the like to prevent it from being corroded, so that it can be used stably for a long time.

In this case, the coating agent 3 is made of a ceramic material having a blue color. As the surface of the body 2 forms a blue color, a blue wavelength flame is emitted.

In this way, the gas flame emitted has a blue wavelength, thus forming a high-temperature thermal power as a whole.

On the other hand, the rim portion of the upper surface of the body 2 has an inclined surface that decreases in height toward the outside.

As shown in FIG. 2, the upper surface of the body 2 may have an inclined surface having a height greater than that of the outer upper surface. As shown in FIG. 4, It is desirable to apply it according to the user's selection.

Accordingly, when food is scattered to the upper part of the body 2 during cooking, the food is guided to the outer side of the body 2 to prevent clogging of the flame hole 21 due to overflowing food, Food can be cooked.

The burner cover device 1 of the gas burner coated with ceramics according to the present embodiment as described above is disposed and used above the ignition port 12 of the gas burner 10 as shown in FIG.

That is, the gas introduced from the ignition port 12 is ejected through the flame hole 21 to form a gas flame, so that the food is cooked.

4 to 8 are views showing a burner cover device of a ceramic burner coated with a ceramic according to another embodiment of the present invention. The burner cover device 1 of the gas burner coated with ceramics according to the present embodiment , An anion emitting member 4 for emitting negative ions is laminated on the upper end of the body 2 described above.

In other words, negative ions are generated in the cooking space through the negative ion generating member 4 to eliminate sterilization and odor, thereby forming a clean cooking space.

The anion generating member 4 is made of a mixture of 10 to 20 wt% of charcoal powder, 20 to 40 wt% of an inorganic binder, 30 to 50 wt% of a photocatalyst powder, 5 to 10 wt% of a platinum nano and 3 to 10 wt% of an anion nano And may be mixed to form a mixture.

At this time, the anion nano may be a mixture of natural minerals, such as mica, which is an anion generating material, and morazite, genotite, ilite, zeolite, bentonite and tourmaline.

The photocatalyst powder absorbs and decomposes formaldehyde and volatile organic compounds, which are indoor pollutants, even in a place where there is no light energy, thereby making the indoor environment feel comfortable, resulting in antibacterial and deodorizing effects.

In addition, the anion nano generates an effect of emitting a large amount of negative ions and far-infrared rays depending on the characteristics of each of the negative ion generating materials.

The platinum nano described above has an excellent antibacterial effect, and has effects of deodorizing function, catalytic function and the like.

In addition, the inorganic binder has an excellent adhesive force, and firmly retains the state of bonding of the charcoal powder, the photocatalyst powder, the platinum nano and the anion nano.

In the burner cover device 1 of the gas burner coated with ceramic according to the present embodiment, the anion emitting member 4 may be semi-elliptical at the upper portion of the body 2. [

That is, the outer and inner edge portions of the upper surface of the body 2 can be gradually lowered toward the outer side and the inner side around the center so that overflowing food is guided in the outer direction and falls down. And a curved surface of a "parabolic" type whose height gradually decreases toward the outer side and the inner side, and it is most preferable to apply it according to the user's selection.

Accordingly, when food is scattered to the upper portion of the body 2 during cooking, the food is guided to the outside or inward direction of the body 2 to prevent clogging of the flame hole 21 due to overflowing food So that the food can be safely cooked.

The anion emission material 4 may be mixed with the coating agent 3 and laminated on the surface of the body 2.

As described above, the burner cover device 1 of the gas burner coated with ceramics according to the present embodiment has a shape in which the upper surface of the body 2 on which the surface of the ceramic coating is resistant to corrosion is inclined downward as it goes outward And an anion generating member 4 for generating negative ions as a matter of course.

It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention as defined by the appended claims and their equivalents. . Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

1: Cover device 10: Gas burner
11: gas supply pipe 12: burner
2: body 21: flame ball
22: Through hole 23: Grating
24: extension protrusion 3: coating agent
4: Negative ion generating member

Claims (4)

A plurality of flame holes 21 each having a through hole 22 penetrating vertically in the center and being branched and ejected from the gas supplied through the ignition port 12 of the gas burner 10 are formed inside and outside , A surface (2) coated with a coating agent (3) made of a ceramic material having a blue color, and an anion emitting member (4) arranged to emit anion at an upper end thereof; The igniter cover device (1) of the gas burner (10) is provided above the ignition port (12) to blow out a large number of inflowed gas.
On the outer surface of the body (2)
A plurality of grid elements 23 are arranged with a space therebetween;
The through hole (22) of the body (2)
Cone "shape with a wide upper portion and a narrower lower portion;
The inner upper end of the body (2)
An elongated extension portion 24 extending inwardly is formed to cover the upper portion of the flame hole 21 formed inside the through hole 22 so as to protect it when the foreign matter falls down;
The negative ion generating member (4)
10 to 20% by weight of charcoal powder, 20 to 40% by weight of inorganic binder, 30 to 50% by weight of photocatalyst powder, 5 to 10% by weight of platinum nano and 3 to 10% by weight of anion nano;
The anion emitting member 4 is formed of a metal,
Wherein the body (2) is laminated on the upper part of the body (2) in a semi-elliptical shape. delete delete delete

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