CN213272602U - Gas burner for industrial kiln - Google Patents
Gas burner for industrial kiln Download PDFInfo
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- CN213272602U CN213272602U CN202021256411.4U CN202021256411U CN213272602U CN 213272602 U CN213272602 U CN 213272602U CN 202021256411 U CN202021256411 U CN 202021256411U CN 213272602 U CN213272602 U CN 213272602U
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Abstract
The utility model belongs to the technical field of industrial kilns, in particular to a gas burner for an industrial kiln, which comprises a base, an inner cavity, a shell, a flame nozzle and a fixed disk, wherein the base is arranged inside the inner cavity in a penetrating way and is fixedly connected with the inner cavity through a bolt; the utility model discloses, through setting up the flame nozzle, owing to adopt high strength, high temperature resistant pottery is made, thereby avoid the high temperature oxidation deformation problem of stainless steel, nozzle afterbody shrinkage aperture simultaneously, can increase the jet distance of flame, reduce the interior difference in temperature of stove, through setting up the perpendicular inlet port of air, the horizontal inlet port of air and air slope inlet port, use the in-process that the device carried out work as the staff, under the cooperation of the perpendicular inlet port of air, the horizontal inlet port of air and air slope inlet port, can make the abundant mixture of air and gas, thereby the maximum combustion efficiency of gas has been realized.
Description
Technical Field
The utility model belongs to the technical field of industrial kiln, concretely relates to gas nozzle for industrial kiln.
Background
The gas nozzle is the burner that industrial kiln was used commonly, the quality of nozzle performance will to a great extent influence the quality of product, the burning of kiln should be satisfied to reasonable efficient gas nozzle, the required condition of heating and product technology, industrial kiln adopts automatic control combustion system more at present, but rather than the gas nozzle material of cooperation use be cast iron or stainless steel, easy steam corrosion, high temperature oxidation warp seriously, short service life, and because of the gas and the mixed problem of air, actual gas combustion efficiency is lower, the energy is wasted, flame jet distance is shorter simultaneously, can not reach the stove middle part, cause the interior difference in temperature great of stove, and do not set up the observation hole, be unfavorable for observing the flame state of nozzle during operation.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a gas nozzle for industrial kiln has and to make air and gas fully mix to and difficult corruption and deformation have the staff of being convenient for simultaneously and observe the characteristics of the flame state of nozzle during operation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas nozzle for industrial kiln, includes base, inner chamber, shell, flame nozzle and fixed disk, the base is worn to establish in the inside of inner chamber, and passes through bolt and inner chamber fixed connection, the inner chamber is worn to establish in the inside of shell, and passes through bolt and shell fixed connection, the flame nozzle is provided with the side of shell, the fixed disk has been cup jointed on the surface of flame nozzle, shell and flame nozzle pass through fixed disk fixed connection, the gas import has been seted up on the surface of base, the surface of base is provided with observes the hole, flame detection hole has been seted up on the surface of base, ignition device hole has been seted up on the surface of base, the surface of base is provided with the perpendicular inlet port of air, the afterbody shrink aperture of flame nozzle.
Preferably, the surface of the inner cavity is provided with an air horizontal air inlet, the surface of the inner cavity is provided with an air inclined air inlet, and the surface of the shell is provided with an air main air inlet.
Preferably, the flame nozzle is made of high-strength and high-temperature-resistant ceramic materials, and the base, the inner cavity, the shell and the fixed disc are made of high-temperature-resistant stainless steel materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model, through setting up the flame nozzle, because of adopting high strength, high temperature resistant pottery to make, thereby avoid the high temperature oxidation deformation problem of stainless steel, the nozzle afterbody contracts the aperture simultaneously, can increase the jet distance of flame, reduce the difference in temperature in the stove, through setting up air vertical inlet port, air horizontal inlet port and air slope inlet port, when the staff uses the device to carry out the in-process of work, under the cooperation of air vertical inlet port, air horizontal inlet port and air slope inlet port, can make air and gas fully mix, thereby the maximum combustion efficiency of gas has been realized, through setting up flame detection hole, ignition device hole and observation hole, when the staff uses the device to carry out the in-process of work, under the effect of flame detection hole and ignition device hole, can be convenient for realize the automatic control system, simultaneously can observe the flame state through the observation hole, thereby achieving an optimal combustion flame condition.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the bottom view of the base of the present invention;
FIG. 4 is a schematic structural diagram of the side view of the base of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the inner chamber of the present invention;
in the figure: 1. a base; 2. an inner cavity; 3. a housing; 4. a flame nozzle; 5. fixing the disc; 6. a gas inlet; 7. a flame detection hole; 8. an ignition device bore; 9. an observation hole; 10. an air vertical air inlet; 11. an air horizontal inlet hole; 12. an air tilt inlet; 13. the air inlet is the main air inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a gas burner for an industrial kiln comprises a base 1, an inner cavity 2, a shell 3, a flame nozzle 4 and a fixed disk 5, wherein the base 1 is arranged inside the inner cavity 2 in a penetrating manner and is fixedly connected with the inner cavity 2 through a bolt, the inner cavity 2 is arranged inside the shell 3 in a penetrating manner and is fixedly connected with the shell 3 through a bolt, the flame nozzle 4 is provided with a side surface of the shell 3, the fixed disk 5 is sleeved on the surface of the flame nozzle 4, the shell 3 and the flame nozzle 4 are fixedly connected through the fixed disk 5, a gas inlet 6 is arranged on the surface of the base 1, an observation hole 9 is arranged on the surface of the base 1, a flame detection hole 7 is arranged on the surface of the base 1, an ignition device hole 8 is arranged on the surface of the base 1, and when a worker uses the device to work, under the effect of flame detection hole 7 and ignition device hole 8, can be convenient for realize automatic control system, can observe the flame state simultaneously through observing hole 9 to realize best burning flame state, the surface of base 1 is provided with the perpendicular inlet port of air 10, the afterbody shrinkage bore diameter of flame nozzle 4.
Specifically, the horizontal air inlet 11 of air has been seted up on the surface of inner chamber 2, the slope air inlet 12 of air has been seted up on the surface of inner chamber 2, through setting up the perpendicular inlet port 10 of air, the horizontal inlet port 11 of air and the slope air inlet 12 of air, when the in-process that the staff used the device to carry out work, under the cooperation of the perpendicular inlet port 10 of air, the horizontal inlet port 11 of air and the slope air inlet 12 of air, can make the abundant mixture of air and gas to the maximum combustion efficiency of gas has been realized, the surface of shell 3 is provided with total air inlet 13 of air.
Specifically, flame nozzle 4 is made for high strength, high temperature resistant ceramic material, through setting up flame nozzle 4, owing to adopt high strength, high temperature resistant ceramic to make to avoid the high temperature oxidation deformation problem of stainless steel, nozzle afterbody shrink aperture simultaneously can increase the jet distance of flame, reduces the interior difference in temperature of stove, base 1, inner chamber 2, shell 3 and fixed disk 5 are high temperature resistant stainless steel material and make.
The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly installed at a proper position, when the device is used for mixing air and fuel gas, firstly, the air passes through the air vertical air inlet hole 10 on the base 1, the air flow direction is vertical to the fuel gas flow direction, meanwhile, the air passes through the air horizontal air inlet hole 11 on the inner cavity 2, then the air enters the inner cavity 2, the air flow direction is parallel to the gas flow direction, meanwhile, the air passes through the air inclined air inlet hole 12 on the inner cavity 2, the air enters the inner cavity 2, then the air flow direction forms a certain angle with the gas flow direction, and the residual air enters the flame nozzle 4 through the outside of the inner cavity 2, in the flame nozzle 4, the gas is mixed with the mixed gas of the fuel gas and the air again, thereby realizing the full mixing of the air and the fuel gas, and the flame nozzle 4 at the tail part of the burner is fully combusted, so that the maximum combustion efficiency of the fuel gas is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a gas nozzle for industrial kiln, includes base (1), inner chamber (2), shell (3), flame nozzle (4) and fixed disk (5), its characterized in that: the base (1) is arranged in the inner cavity (2) in a penetrating way and is fixedly connected with the inner cavity (2) through a bolt, the inner cavity (2) is arranged in the shell (3) in a penetrating way, and is fixedly connected with the shell (3) through a bolt, the flame nozzle (4) is provided with the side surface of the shell (3), the surface of the flame nozzle (4) is sleeved with a fixed disk (5), the shell (3) and the flame nozzle (4) are fixedly connected through the fixed disk (5), the surface of the base (1) is provided with a gas inlet (6), the surface of the base (1) is provided with an observation hole (9), the surface of the base (1) is provided with a flame detection hole (7), the surface of the base (1) is provided with an ignition device hole (8), the surface of the base (1) is provided with an air vertical air inlet hole (10), and the tail part of the flame nozzle (4) is contracted in aperture.
2. The gas burner for the industrial kiln according to claim 1, wherein: the air inlet structure is characterized in that an air horizontal air inlet hole (11) is formed in the surface of the inner cavity (2), an air inclined air inlet hole (12) is formed in the surface of the inner cavity (2), and an air main air inlet (13) is formed in the surface of the shell (3).
3. The gas burner for the industrial kiln according to claim 1, wherein: the flame nozzle (4) is made of high-strength and high-temperature-resistant ceramic materials, and the base (1), the inner cavity (2), the shell (3) and the fixed disk (5) are made of high-temperature-resistant stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256411.4U CN213272602U (en) | 2020-07-01 | 2020-07-01 | Gas burner for industrial kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256411.4U CN213272602U (en) | 2020-07-01 | 2020-07-01 | Gas burner for industrial kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213272602U true CN213272602U (en) | 2021-05-25 |
Family
ID=75958873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021256411.4U Active CN213272602U (en) | 2020-07-01 | 2020-07-01 | Gas burner for industrial kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213272602U (en) |
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2020
- 2020-07-01 CN CN202021256411.4U patent/CN213272602U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 475000 Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Patentee after: Kaifeng Pingmei new carbon material technology Co.,Ltd. Address before: 475002 Dongjiao Xiangbian village, Shunhe District, Kaifeng City, Henan Province Patentee before: Henan Kaitan new material design and Research Institute Co.,Ltd. |