CN219530851U - Fire-resistant burner - Google Patents
Fire-resistant burner Download PDFInfo
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- CN219530851U CN219530851U CN202223419133.1U CN202223419133U CN219530851U CN 219530851 U CN219530851 U CN 219530851U CN 202223419133 U CN202223419133 U CN 202223419133U CN 219530851 U CN219530851 U CN 219530851U
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- burner
- hose
- air
- refractory
- main body
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Abstract
The utility model discloses a fire-resistant burner, which comprises a burner main body, a hard tube and a hose, wherein the hose is embedded in the burner main body; a plurality of air holes are distributed on the hose, each air hole is communicated with an air groove formed in the outer wall of the burner main body through an air passage formed in the burner main body, and a dispersion wire is inserted in the air groove; the fire-resistant burner is applied to various gas fireplaces, fire bowls, bonfire, fire bowls and the like, the hose is embedded in the burner body, and the flame combustion efficiency and the aesthetic property of the whole appearance can be effectively adjusted through reasonable design of the size of air holes on the hose, the spacing of air holes, the material and thickness selection of dispersed wires, reasonable design of air hole grooves and the layout of the air grooves of the hose in the burner body and the outer surface of the burner, and the whole structural design adjustment has flexibility.
Description
Technical Field
The utility model relates to the technical field of gas equipment, in particular to a refractory burner.
Background
At present, the gas burner is usually made of metal or ceramic, such as honeycomb ceramic plate-shaped and bowl-shaped, gas stove metal bowl-shaped, or perforated metal pipe, etc., and the burner has the advantages of monotonous appearance, simple flame appearance, insufficient ornamental value, concentrated flame gathering, limited flame radiation area and three-dimensional layer, and also affects certain radiation efficiency.
Disclosure of Invention
The utility model aims to provide a fire-resistant burner, which solves the problems in the prior art, can be manufactured into a shape with a decorative effect, can increase flame ornamental value and the aesthetic property of the whole appearance by designing the position of an air groove (a flame groove) and the size of flame, can increase the combustion efficiency and the unique reddening effect by dispersing gas mixed air through metal wires, can ensure that the gas does not overflow intensively, and can control the flame dispersion and the flame area not to be concentrated, thereby increasing the radiation area and improving the radiation efficiency.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a fire-resistant burner, which comprises a burner main body, a hard tube and a hose, wherein the hose is embedded in the burner main body; a plurality of air holes are distributed on the hose along the length direction, each air hole is communicated with an air groove formed in the outer wall of the burner body through an air passage formed in the burner body, and a dispersion wire is inserted into the air groove.
Preferably, the burner body is made of a refractory material, the burner body being a refractory cement-based refractory material body or a nonmetallic refractory material body.
Preferably, the hard tube is a metal tube, and the outer diameter of the hard tube is 5mm-30mm.
Preferably, the outer diameter of the hose is 5mm-50mm.
Preferably, the diameter of each air hole is 1mm-4mm, and the distance between every two adjacent air holes is 5mm-50mm.
Preferably, the width of the air groove is 4mm-10mm, and the depth of the air groove is 2mm-10mm.
Preferably, small holes for inserting and fixing the dispersion wires are formed in two sides of the bottom of the air groove.
Preferably, the dispersion filaments are metal filaments, and the filament diameter of the dispersion filaments is 0.03mm-0.6mm.
Compared with the prior art, the utility model has the following beneficial technical effects:
the fire-resistant burner provided by the utility model is applied to various gas fireplaces, fire basins, bonfire, fire bowls and the like, and the burner body can be freely designed, so that the burner can play a role in decoration and has a certain energy-saving effect relatively; the burner body is embedded with the hose, the flame combustion efficiency and the aesthetic property of the whole appearance can be effectively adjusted through reasonable design of the size of the air holes on the hose, the distance between the air holes, the material and thickness of the dispersed wires and reasonable design of the air hole grooves, and the whole structural design adjustment has flexibility.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a refractory burner according to the present utility model;
FIG. 2 is a cross-sectional view of a refractory burner of the present utility model;
FIG. 3 is an enlarged view at B in FIG. 2;
in the figure: 1-burner main body, 2-hard tube, 3-hose, 4-air hole, 5-gas circuit, 6-air groove, 7-dispersion silk.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a fire-resistant burner which solves the problems existing in the prior art.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The refractory burner in this embodiment, as shown in fig. 1-3, comprises a burner main body 1, a hard tube 2 and a hose 3, wherein the hose 3 is embedded in the burner main body 1, one end of the hose 3 is connected with the hard tube 2, the other end of the hose 3 is positioned in the burner main body 1 and sealed, one end of the hard tube 2 is connected with one end of the hose 3 in the burner main body 1, and the other end of the hard tube 2 extends out of the burner main body 1 to be connected with a gas pipeline; a plurality of air holes 4 are distributed on the hose 3 along the length direction, each air hole 4 is communicated with an air groove 6 formed in the outer wall of the burner main body 1 through an air passage 5 formed in the burner main body 1, and a dispersion wire 7 is inserted in the air groove 6.
In this embodiment, the burner body 1 is made of a refractory material, such as a refractory cement-based refractory material body or other nonmetallic refractory material body, or the like. The refractory material of the utility model refers to a material with a refractory temperature of more than 500 ℃ so as to bear the burning of flame on the surface, and the shape of the mixed material such as nonmetal refractory material powder, fiber and the like produced by various processes is not limited. Desired ornamental shapes may be made, including but not limited to shapes such as branches, volcanoes, spheres, and the like.
In this embodiment, the hard tube 2 is a metal tube, and the outer diameter of the hard tube 2 is 5mm-30mm. The outer diameter of the hose 3 is 5mm-50mm; the diameter of the air hole 4 is 1mm-4mm, the distance between two adjacent air holes 4 is 5mm-50mm, and the air holes 4 with the structural size and the proper hose length accord with the gas pressure and the gas overflow speed of the common gas appliance.
The width of the air groove 6 is 4mm-10mm, and the depth of the air groove 6 is 2mm-10mm. The size and the structure of the air groove 6 can effectively control the gas discharged from the air hole 4 in the groove to control the overflow direction, so that the gas in the good groove can be effectively collided and dispersed by the dispersion filaments 7, and the gas can be mixed with air again to improve the combustion efficiency. Small holes for inserting and fixing the dispersion wires 7 are formed in two sides of the bottom of the air groove 6, the dispersion wires 7 are metal wires, and the wire diameter of the dispersion wires 7 is 0.03-0.6 mm. The dispersing filaments 7 can disperse the fuel gas and mix the fuel gas with the air again, so that the combustion efficiency is improved, the defect that the flame forms a candle head when the fuel gas is intensively discharged from the air holes 4 can be overcome, the flame attractiveness is improved, and the flame burning red dispersing filaments 7 (metal wires) create a bright-colored fire zone, so that a good decoration effect is achieved.
The principles and embodiments of the present utility model have been described with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it will be apparent to those skilled in the art from this disclosure that modifications may be made in the specific embodiments and application scope, such as modification of the air holes to other shapes or modification of the entire air holes to through slots. In summary, the present description should not be construed as limiting the utility model.
Claims (8)
1. A refractory burner, characterized by: the burner comprises a burner main body, a hard tube and a hose, wherein the hose is embedded in the burner main body, one end of the hose is connected with the hard tube, the other end of the hose is positioned in the burner main body and is sealed, one end of the hard tube is connected with one end of the hose in the burner main body, and the other end of the hard tube extends out of the burner main body and is connected with a gas pipeline; a plurality of air holes are distributed on the hose along the length direction, each air hole is communicated with an air groove formed in the outer wall of the burner body through an air passage formed in the burner body, and a dispersion wire is inserted into the air groove.
2. The refractory burner of claim 1, wherein: the burner body is made of refractory materials, and the burner body is a refractory cement-based refractory material body or a nonmetallic refractory material body.
3. The refractory burner of claim 1, wherein: the hard tube is a metal tube, and the outer diameter of the hard tube is 5mm-30mm.
4. The refractory burner of claim 1, wherein: the outer diameter of the hose is 5mm-50mm.
5. The refractory burner of claim 1, wherein: the diameter of each air hole is 1mm-4mm, and the distance between every two adjacent air holes is 5mm-50mm.
6. The refractory burner of claim 1, wherein: the width of the air groove is 4mm-10mm, and the depth of the air groove is 2mm-10mm.
7. The refractory burner of claim 1, wherein: and small holes for inserting and fixing the dispersion wires are formed in two sides of the bottom of the air groove.
8. The refractory burner of claim 1, wherein: the dispersion wires are metal wires, and the wire diameter of the dispersion wires is 0.03mm-0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223419133.1U CN219530851U (en) | 2022-12-20 | 2022-12-20 | Fire-resistant burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223419133.1U CN219530851U (en) | 2022-12-20 | 2022-12-20 | Fire-resistant burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530851U true CN219530851U (en) | 2023-08-15 |
Family
ID=87630664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223419133.1U Active CN219530851U (en) | 2022-12-20 | 2022-12-20 | Fire-resistant burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530851U (en) |
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2022
- 2022-12-20 CN CN202223419133.1U patent/CN219530851U/en active Active
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