Small enhanced anti-blocking burner

Abstract

The utility model discloses a small enhanced anti-blocking burner which is characterized by comprising a furnace end assembly and a gas nozzle, the furnace end assembly comprises a gas outlet channel, a gas supply channel and a mounting part; the mounting part is used for mounting the furnace end assembly on a stove or a combustion base station; the air supply channel and the air outlet channel are arranged at intervals; the gas nozzle is detachably mounted at the gas outlet of the gas supply channel and faces the gas inlet of the gas outlet channel; a gas inlet of the gas supply channel is connected with a fuel gas source through a pipeline; the air outlet channel comprises an air outlet section and an air inlet section, and the air outlet section extends in the vertical direction; the air inlet section is connected to the lower portion of the air outlet section, and the air inlet section and the air outlet section form an included angle structure or an arc structure. According to the utility model, the whole burner is convenient to use, can be independently or additionally arranged on the existing gas stove platform, and is high in safety.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, and particularly relates to a small-sized enhanced anti-blocking burner. Background Art

[0002] Gas stoves are kitchen appliances that are extremely widely used today, mainly for heating, etc. A burner is provided on the gas stove for heating. Commercial gas stoves generally have a larger volume and a higher demand for high-power combustion compared to household gas stoves. However, for existing stoves, especially commercial gas stoves, the sizes and specifications of the air intake channels and burner heads are fixed, making it difficult to adjust the sizes, resulting in difficulty in further enhancing the maximum firepower on existing gas stoves. In addition, for direct-injection gas nozzles, oil stains, food particles, etc. are likely to drip from the burner and block the gas nozzles, posing a safety risk. Therefore, there is a need in the market for a structure of an enhanced anti-blocking burner. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a small-sized enhanced anti-blocking burner.

[0004] An embodiment of the utility model solves the technical problem by adopting the following technical solution: A small-sized enhanced anti-blocking burner, characterized by comprising: a burner head assembly and a gas nozzle;

[0005] The burner head assembly includes an air outlet channel, an air supply channel, and a mounting portion; the mounting portion is used for mounting the burner head assembly on a stove or a combustion base; the air supply channel is spaced from the air outlet channel; the gas nozzle is detachably mounted at the air outlet of the air supply channel and faces the air inlet of the air outlet channel; the air inlet of the air supply channel is connected to a gas source through a pipeline;

[0006] The air outlet channel includes an air outlet section and an air inlet section; the air outlet section extends vertically; the air inlet section is connected below the air outlet section and is arranged in an angular structure or an arc-shaped structure with the air outlet section.

[0007] Optionally, the included angle value between the air inlet section and the air outlet section is in the range of 90 degrees to 160 degrees.

[0008] Optionally, the included angle value between the air inlet section and the air outlet section is 135 degrees.

[0009] Optionally, the burner head assembly includes a separately arranged burner base and a nozzle main body; the air outlet channel is arranged in the nozzle main body, and the air supply channel is arranged in the burner base.

[0010] Optionally, an extended mounting plate is provided at the outlet of the air supply channel of the furnace base; a first connection block protrudes outward at the front end of the extended mounting plate; a second connection block is provided below the nozzle body, and the second connection block can be placed on the first connection block; the first connection block and the second connection block are provided with mutually adapted connection holes and threaded holes.

[0011] Optionally, a reinforcing rib is provided between the second connection block and the air supply channel.

[0012] Optionally, there are two mounting parts arranged in a long strip plate structure and disposed on opposite sides of the nozzle body; the mounting parts are provided with a plurality of mounting holes.

[0013] The beneficial effects of the present utility model: The overall burner only includes two main components, namely a burner head assembly and a gas nozzle. Among them, the burner head assembly can be installed on a commercial gas stove through the mounting part and used as an enhanced burner for additional air supply and flame spraying, or can be independently installed on a combustion base and used independently as a small burner. Moreover, the air outlet channel and the air supply channel are arranged at intervals, and the gas nozzle is detachably arranged at the outlet of the air supply channel; the intake section below the air outlet channel is arranged in an inclined angle shape or an arc shape structure. After oil stains, food particles, etc. enter the air outlet channel, they cannot directly drip onto the gas nozzle, and it is not easy for the gas nozzle to become blocked. The overall burner is convenient to use, can be independent or added to an existing gas stove platform, and has high safety.

[0014] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. Description of the Drawings

[0015] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, where:

[0016] Figure 1 is a schematic structural diagram of the small enhanced anti-blocking burner of the present utility model;

[0017] Figure 2 is Figure 1 an exploded view of the medium and small enhanced anti-blocking burner;

[0018] Figure 3 is Figure 1 a cross-sectional view of the medium and small enhanced anti-blocking burner.

[0019] Main element symbol description:

[0020] 10. Burner head assembly; 11. Gas outlet channel; 111. Outlet section, 112. Inlet section; 12. Gas supply channel; 13. Mounting part; 131. Mounting hole; 14. Burner base; 141. Extended mounting plate; 142. First connecting block; 143. Connecting hole; 15. Nozzle body; 151. Second connecting block; 152. Threaded hole; 153. Reinforcing rib; 20. Gas nozzle. Detailed implementation manners

[0021] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0022] In the description of the present invention, the meaning of "plural" is more than two. Understandings such as "greater than", "less than", and "exceeding" do not include the present number, and understandings such as "above", "below", and "within" include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0023] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by "up", "down", "front", "back", "left", "right", etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

[0024] In the present invention, unless otherwise clearly defined, words such as "set", "installed", and "connected" should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, or integrally formed; they can be mechanically connected; they can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meaning of the above words in the present invention in combination with the specific content of the technical solution.

[0025] Embodiment

[0026] Refer to Figures 1 to 3 A small-sized enhanced anti-clogging burner proposed by the present invention is characterized by comprising a burner head assembly 10 and a gas nozzle 20.

[0027] The burner head assembly 10 includes an air outlet channel 11, a gas supply channel 12, and a mounting portion 13; the mounting portion 13 is used to mount the burner head assembly 10 on a cooking stove or a combustion base; the gas supply channel 12 and the air outlet channel 11 are arranged at intervals; the gas nozzle 20 is detachably mounted at the air outlet of the gas supply channel 12 and faces the air inlet of the air outlet channel 11; the air inlet of the gas supply channel 12 is connected to a gas source through a pipeline.

[0028] The air outlet channel 11 includes an air outlet section 111 and an air inlet section 112. The air outlet section 111 extends vertically; the air inlet section 112 is connected below the air outlet section 111 and is arranged at an angular structure or an arc-shaped structure with the air outlet section 111.

[0029] In the present utility model, the whole burner only includes two main components, namely the burner head assembly 10 and the gas nozzle 20. Among them, the burner head assembly 10 can be mounted on a commercial gas stove through the mounting portion 13 and used as an enhanced burner for additional gas supply and spraying fire, or can be independently mounted on a combustion base and used independently as a small burner. Moreover, the air outlet channel 11 and the gas supply channel 12 are arranged at intervals, and the gas nozzle 20 is detachably arranged at the air outlet of the gas supply channel 12; the air inlet section 112 below the air outlet channel 11 is arranged at an inclined angular or arc-shaped structure. After oil stains, food particles, etc. enter the air outlet channel 11, they cannot directly drip onto the gas nozzle 20, and the gas nozzle 20 is not likely to be blocked. The whole burner is convenient to use, can be independent or added to an existing gas stove platform, and has high safety.

[0030] In this embodiment, the included angle value θ between the air inlet section 112 and the air outlet section 111 is in the range of 90 degrees to 160 degrees. For example, the air inlet section 112 and the air outlet section 111 are arranged in a right-angled 90-degree "L" shape, or in an obtuse-angled shape of 120 degrees, 130 degrees, 135 degrees, 140 degrees, 150 degrees, or 160 degrees, etc. The smoothness of the gas flow in the air outlet channel 11 can be maintained.

[0031] Preferably, the included angle value θ between the air inlet section 112 and the air outlet section 111 is 135 degrees.

[0032] Furthermore, an arc-shaped transition structure is arranged between the air inlet section 112 and the air outlet section 111.

[0033] In this embodiment, the burner head assembly 10 includes a separately arranged burner base 14 and a nozzle main body 15; the air outlet channel 11 is arranged in the nozzle main body 15, and the gas supply channel 12 is arranged in the burner base 14. The separately arranged burner base 14 and nozzle main body 15 are convenient for integrally casting the blank structure and processing the precision-turned channels and mounting structures. Thus, a high-precision burner head assembly 10 is formed.

[0034] Specifically, an extended mounting plate 141 is provided at the outlet of the air supply channel 12 where the furnace base 14 extends; a first connection block 142 protrudes outward at the front end of the extended mounting plate 141; a second connection block 151 is provided below the nozzle body 15, and the second connection block 151 can be placed on the first connection block 142; the first connection block 142 and the second connection block 151 are provided with mutually adapted connection holes 143 and threaded holes 152. The block-shaped lapping and clamping structure of the first connection block 142 and the second connection block 151 can ensure their relative positions, and then they can be locked and fixed by using the connection holes 143, threaded holes 152 and bolts, which is convenient for assembly and positioning and easy to install.

[0035] Further, a reinforcing rib 153 is provided between the second connection block 151 and the air supply channel 12. The second connection block 151 also has a block-shaped exposed structure and needs to support the weight of the furnace base 14 or the nozzle body 15. The strength of the second connection block 151 can be effectively increased through the reinforcing rib 153.

[0036] In this embodiment, there are two mounting parts 13 arranged in a long strip plate shape and are disposed on opposite sides of the nozzle body 15; the mounting parts 13 are provided with a plurality of mounting holes 131. The symmetric long strip plate-shaped structure of the mounting parts 13 is convenient for processing and forming, and mounting holes 131 can be conveniently opened on it for fixing the burner head assembly 10 and installing ignition structures such as ignition needles or thermocouples.

[0037] Of course, the present invention is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A small enhanced anti-blocking burner, characterized in that: include: A burner head assembly (10) and a gas nozzle (20); The burner head assembly (10) comprises an air outlet channel (11), an air supply channel (12) and a mounting portion (13); the mounting portion (13) is used to mount the burner head assembly (10) on a stove or a combustion base; the air supply channel (12) and the air outlet channel (11) are arranged at intervals; the gas nozzle (20) is detachably mounted on the air outlet of the air supply channel (12) and faces the air inlet of the air outlet channel (11); the air inlet of the air supply channel (12) is connected to a gas source via a pipeline; The air outlet channel (11) comprises an air outlet section (111) and an air inlet section (112); the air outlet section (111) extends vertically; the air inlet section (112) is connected to the bottom of the air outlet section (111) and is arranged in an angled structure or an arc-shaped structure with the air outlet section (111).

2. The small enhanced anti-blocking burner according to claim 1 is characterized in that: The included angle between the air inlet section (112) and the air outlet section (111) is in the range of 90 degrees to 160 degrees.

3. The small enhanced anti-blocking burner according to claim 2 is characterized in that: The included angle between the air inlet section (112) and the air outlet section (111) is 135 degrees.

4. The small enhanced anti-blocking burner according to claim 1 is characterized in that: The burner head assembly (10) comprises a burner seat (14) and a nozzle body (15) which are separately arranged; the gas outlet channel (11) is arranged on the nozzle body (15), and the gas supply channel (12) is arranged on the burner seat (14).

5. The small enhanced anti-blocking burner according to claim 4 is characterized in that: The furnace seat (14) is provided with an extended mounting plate (141) extending from the air outlet of the air supply channel (12); a first connecting block (142) is formed on the front end of the extended mounting plate (141) in a protruding manner; a second connecting block (151) is provided below the nozzle body (15), and the second connecting block (151) can be mounted on the first connecting block (142); the first connecting block (142) and the second connecting block (151) are provided with connecting holes (143) and threaded holes (152) that are adapted to each other.

6. The small enhanced anti-blocking burner according to claim 5 is characterized in that: A reinforcing rib (153) is provided between the second connecting block (151) and the air supply channel (12).

7. The small enhanced anti-blocking burner according to claim 4 is characterized in that: The mounting parts (13) are in the form of long strips and plates, and are provided with two of them, which are arranged on opposite sides of the nozzle body (15); the mounting parts (13) are provided with a plurality of mounting holes (131).

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