CN216203319U - Gas furnace end with built-in kindling - Google Patents

Abstract

The utility model relates to the technical field of commercial kitchen utensils, and particularly discloses a gas burner with a built-in kindling, wherein kindling is arranged in the side wall of the burner, the internal structure of the burner is redesigned, the fuel gas enters an air inlet pipe through a fuel gas port to be mixed, the mixed gas part enters a kindling mixed gas inlet pipe to provide fuel for the kindling, the kindling is arranged in the middle of the side wall of the burner, when the burner is ignited, the fuel gas at the bottom can be ignited by the kindling, and the phenomenon of deflagration in the burner is prevented.

Description

Gas furnace end with built-in kindling

Technical Field

The utility model relates to the technical field of commercial kitchen utensils, and particularly discloses a gas stove head with a built-in kindling material.

Background

The kindling in the current partial gas furnace end adopts external structure, the kindling is external to prevent that the kindling from suffering greasy dirt erosion in the furnace end bottom and being damaged, the external furnace end of kindling can not receive the influence of high temperature flame in the combustion chamber and the profit debris that fall into because of kindling and flame-out protection structure, therefore it is good to have stability, the advantage that the fault rate is low, however, because the kindling is external, in the gas in the ignition combustion chamber, flame lights to the combustion chamber inside from the upper end of combustion chamber, the phenomenon of deflagration easily appears, in addition, because the external kindling of furnace end leads to the inside and outside atmospheric pressure inequality of furnace end, ion induction can not detect, and then lead to kindling burning unstability.

Disclosure of Invention

The utility model provides a gas burner with an internal kindling aiming at the phenomenon that deflagration is easy to occur inside the burner when an external kindling in the prior art is ignited.

The technical scheme adopted by the utility model for solving the problems is as follows:

the utility model provides a gas furnace end with a built-in kindling, which comprises a furnace end and an air inlet pipe connected below the furnace end, wherein one end of the air inlet pipe, far away from the furnace end, is provided with a gas port and a kindling mixture air inlet pipe, a mixed gas combustion chamber and a kindling combustion chamber are arranged inside the furnace end, the mixed gas combustion chamber is connected with the air inlet pipe, one end of the kindling combustion chamber is connected with the kindling mixture air inlet pipe, the kindling combustion chamber and the mixed gas combustion chamber are mutually sealed, the inner side of the furnace end is provided with a side wall accommodating chamber, the side wall accommodating chamber is arranged in the middle of the side wall of the furnace end, the side wall accommodating chamber is downwards fixedly connected with an ignition needle sleeve, an ignition needle is arranged inside the ignition needle sleeve, the kindling combustion chamber is arranged at the bottom of the furnace end, close to one side of the side wall accommodating chamber, and the upper end of the kindling combustion chamber extends to the bottom of the furnace end, the upper end of the kindling combustion chamber is detachably provided with a cover cap.

Furthermore, the bottom in kind of a fire burning chamber is equipped with kind of a fire mist air inlet, kind of a fire mist intake pipe passes through kind of a fire mist air inlet with kind of a fire burning chamber is connected.

Further, a base is arranged between the furnace end and the air inlet pipe, a plurality of fixing holes are formed in the periphery of the base, the fixing holes are used for fixedly mounting the furnace end on a cooking bench, and the ignition needle sleeve and the ignition needle penetrate through the base and extend into the side wall accommodating cavity.

Further, the mist combustion chamber to the furnace end inboard is equipped with first flame projecting hole and second flame projecting hole, the second flame projecting hole is located the top of first flame projecting hole, just, the shape in second flame projecting hole is square, the shape in first flame projecting hole is circular.

Further, the mixed gas combustion chamber is arranged inside the furnace end, and the mixed gas combustion chamber surrounds the inner ring of the furnace end.

The utility model has the beneficial effects that: the technical scheme provides a built-in fire type gas furnace end, which comprises a furnace end and an air inlet pipe connected below the furnace end, wherein one end of the air inlet pipe, which is far away from the furnace end, is provided with a gas port and a fire type mixed gas inlet pipe, a mixed gas combustion chamber and a fire type combustion chamber are arranged inside the furnace end, the mixed gas combustion chamber is connected with the air inlet pipe, one end of the fire type combustion chamber is connected with the fire type mixed gas inlet pipe, the fire type combustion chamber and the mixed gas combustion chamber are mutually sealed, a side wall accommodating chamber is arranged inside the furnace end, the side wall accommodating chamber is arranged in the middle of the side wall of the furnace end, the side wall accommodating chamber is downwards fixedly connected with an ignition needle sleeve, an ignition needle is arranged inside the ignition needle sleeve, the fire type combustion chamber is arranged at the bottom of the furnace end, the upper end of the fire type combustion chamber extends to the bottom of the furnace end, the upper end of the fire type combustion chamber is detachably provided with a cover cap, and the fire type combustion chamber is arranged in the side wall of the furnace end, the burner is compact in structure and reasonable in internal structure design, the kindling cannot be influenced by high-temperature flame in a combustion chamber and falling oil and water sundries, and the phenomena that the air pressure inside and outside the burner is unequal and the kindling combustion is unstable are avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a first perspective view of a gas burner with a built-in kindling of the utility model;

FIG. 2 is a first side view of a gas burner with a built-in flame of the present invention;

FIG. 3 is a second side view of a gas burner with a built-in flame of the present invention;

FIG. 4 is an enlarged view of the first perspective view A of the gas burner head with a built-in kindling material of FIG. 1;

FIG. 5 is a third side view of a gas burner with a built-in kindling in accordance with the present invention;

fig. 6 is a schematic view of the internal structure of the burner of the gas burner with a built-in kindling material.

In the drawings are labeled: the ignition device comprises a 1-gas inlet pipe, a 101-gas port, a 2-kindling mixed gas inlet pipe, a 3-base, a 4-fixing hole, a 5-furnace end, a 501-first flame spraying hole, a 502-second flame spraying hole, a 503-side wall containing cavity, a 504-mixed gas combustion cavity, a 6-kindling mixed gas inlet, a 7-ignition needle sleeve, a 701-ignition needle, an 8-kindling combustion cavity and a 9-cover cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, a gas burner with built-in kindling comprises a burner 5 and an air inlet pipe 1 connected below the burner 5, wherein a fuel gas port 101 and a kindling mixture air inlet pipe 2 are arranged at one end of the air inlet pipe 1, a mixture gas combustion chamber 504 and a kindling combustion chamber 8 are arranged inside the burner 5, the mixture gas combustion chamber 5 is connected with the air inlet pipe 1, one end of the kindling combustion chamber 8 is connected with the kindling mixture air inlet pipe 2, the kindling combustion chamber 8 and the mixture gas combustion chamber 504 are mutually sealed, a side wall accommodating chamber 503 is arranged inside the burner 5, the side wall accommodating chamber 503 is arranged in the middle of the side wall of the burner 5, the side wall accommodating chamber 503 is fixedly connected with an ignition needle sleeve 7 downwards, an ignition needle 701 is arranged inside the ignition needle sleeve 7, the kindling combustion chamber 8 is arranged at the bottom of the burner 5 close to one side of the side wall accommodating chamber 503, the 8 upper ends in kindling chamber extend in 5 bottoms of furnace end, 5 upper ends in kindling chamber can be dismantled and be equipped with block 9, through setting up kindling in 5 lateral walls of furnace end to 5 inner structure redesigns of furnace end, the gas mixes in entering into intake pipe 1 through gas port 101, the gas part after mixing gets into kindling mixed gas intake pipe 2, for kindling provides fuel, kindling sets up department in the middle of 5 lateral walls of furnace end, when firing furnace end 5, the gas of bottom also can be lighted by kindling, prevent the inside phenomenon that deflagration appears of furnace end 5.

As a preferred embodiment of this embodiment, the bottom of the kindling combustion chamber 8 is provided with a kindling mixture gas inlet 6, and the kindling mixture gas inlet pipe 2 is connected with the kindling combustion chamber 8 through the kindling mixture gas inlet 6.

Specifically, a base 3 is arranged between the furnace end 5 and the air inlet pipe 1, a plurality of fixing holes 4 are formed in the periphery of the base, the fixing holes 4 are used for fixedly mounting the furnace end 5 on a cooking bench, and the ignition needle sleeve 7 and the ignition needle 701 penetrate through the base 3 and extend into the side wall accommodating cavity 503.

As another preferred embodiment of this embodiment, the mixed gas combustion chamber 504 is provided with a first flame hole 501 and a second flame hole 502 towards the inner side of the burner 5, the second flame hole 502 is located above the first flame hole 501, the second flame hole 502 is square, and the first flame hole 501 is circular, so that the flame holes with different heights are different in flame outlet shape, and the pot and stove on the burner 5 are uniformly heated and the heat is maximized.

Specifically, the mixed gas combustion chamber 504 is disposed inside the burner 5, and the mixed gas combustion chamber 504 surrounds an inner ring of the burner 5.

The technical scheme provides a built-in fire type gas furnace end, which comprises a furnace end and an air inlet pipe connected below the furnace end, wherein one end of the air inlet pipe, which is far away from the furnace end, is provided with a gas port and a fire type mixed gas inlet pipe, a mixed gas combustion chamber and a fire type combustion chamber are arranged inside the furnace end, the mixed gas combustion chamber is connected with the air inlet pipe, one end of the fire type combustion chamber is connected with the fire type mixed gas inlet pipe, the fire type combustion chamber and the mixed gas combustion chamber are mutually sealed, a side wall accommodating chamber is arranged inside the furnace end, the side wall accommodating chamber is arranged in the middle of the side wall of the furnace end, the side wall accommodating chamber is downwards fixedly connected with an ignition needle sleeve, an ignition needle is arranged inside the ignition needle sleeve, the fire type combustion chamber is arranged at the bottom of the furnace end, the upper end of the fire type combustion chamber extends to the bottom of the furnace end, the upper end of the fire type combustion chamber is detachably provided with a cover cap, and the fire type combustion chamber is arranged in the side wall of the furnace end, the burner is compact in structure and reasonable in internal structure design, the kindling cannot be influenced by high-temperature flame in a combustion chamber and falling oil and water sundries, and the phenomena that the air pressure inside and outside the burner is unequal and the kindling combustion is unstable are avoided.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims (5)

1. The utility model provides a built-in kindling gas furnace end, includes the furnace end and connects the intake pipe of furnace end below, its characterized in that: the utility model discloses a stove head, including furnace end, intake pipe, burner, mixed gas chamber, mixed gas inlet pipe, kindling needle sleeve pipe, burner, gas inlet pipe, kindling mixture intake pipe, burner's inside is equipped with mixed gas burning chamber and kindling burning chamber, mixed gas burning chamber with intake-tube connection, kindling burning chamber one end with kindling mixture intake-tube connection, kindling burning chamber with the mixed gas burning chamber is airtight each other, just, the burner inboard is equipped with the lateral wall and holds the chamber, the lateral wall holds the chamber setting and is in the middle of the furnace end lateral wall department, the lateral wall holds the chamber and is fixed connection with the ignition needle sleeve pipe downwards, ignition needle sleeve pipe inside is equipped with the ignition needle, kindling burning chamber set up in being close to one side that the lateral wall held the chamber the furnace end bottom, kindling burning chamber upper end extend in the furnace end, kindling burning chamber upper end can be dismantled and be equipped with the block.

2. The gas burner with built-in kindling of claim 1, characterized in that: the bottom in kind of a fire burning chamber is equipped with kind of a fire mist air inlet, kind of a fire mist intake pipe passes through kind of a fire mist air inlet with kind of a fire burning chamber is connected.

3. The gas burner with built-in kindling of claim 1, characterized in that: the base is arranged between the furnace end and the air inlet pipe, a plurality of fixing holes are formed in the periphery of the base, the fixing holes are used for fixedly mounting the furnace end on a cooking bench, and the ignition needle sleeve and the ignition needle penetrate through the base and extend into the side wall accommodating cavity.

4. The gas burner with built-in kindling of claim 1, characterized in that: the mist combustion chamber to the furnace end inboard is equipped with first flame projecting hole and second flame projecting hole, the second flame projecting hole is located the top of first flame projecting hole, just, the shape in second flame projecting hole is square, the shape in first flame projecting hole is circular.

5. The gas burner with built-in kindling of claim 1, characterized in that: the mixed gas combustion chamber is arranged in the furnace end, and the mixed gas combustion chamber surrounds the inner ring of the furnace end.

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