CN216482338U - High-temperature-resistant heat accumulating type burner - Google Patents
High-temperature-resistant heat accumulating type burner Download PDFInfo
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- CN216482338U CN216482338U CN202122405925.2U CN202122405925U CN216482338U CN 216482338 U CN216482338 U CN 216482338U CN 202122405925 U CN202122405925 U CN 202122405925U CN 216482338 U CN216482338 U CN 216482338U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a high-temperature-resistant heat accumulating type burner, which comprises a burner shell, wherein a burner brick is fixedly connected to the inner wall of the burner shell, the burner brick comprises a base layer, a first filling layer is fixedly connected to the top of the base layer, a high-temperature-resistant layer is fixedly connected to the top of the first filling layer, a second filling layer is fixedly connected to the bottom of the base layer, and a heat insulation layer is fixedly connected to the bottom of the second filling layer. The heat accumulating type burner has the advantage of good high temperature resistance effect by matching the burner shell, the burner brick, the base layer, the first filling layer, the high temperature resistant layer, the second filling layer, the heat insulating layer, the first connecting flange plate, the second connecting flange plate, the output pipe, the third connecting flange plate, the fourth connecting flange plate, the combustion-supporting air inlet pipe and the fuel inlet, and can effectively solve the problems that the existing heat accumulating type burner has poor high temperature resistance effect, is easy to reduce the practical effect and cannot meet the use requirement.
Description
Technical Field
The utility model relates to the technical field of regenerative burners, in particular to a high-temperature-resistant regenerative burner.
Background
The heat accumulating type burner is a burner which can achieve the purpose of alternately burning and uniformly heating air by recovering heat from kiln smoke through a heat accumulating ball, is mainly applied to the field of industrial gas heating, discharges low NOx and has high combustion heat efficiency, is another great technical progress after a self preheating type burner, is widely spread and popularized as an energy-saving technical core in recent years, is applied to forging furnaces, heat treatment furnaces, metal melting furnaces, glass tank kilns and the like, has poor high-temperature resistant effect at present, easily reduces the practical effect, and cannot meet the use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant heat accumulating type burner which has the advantage of good high-temperature-resistant effect and solves the problem that the existing heat accumulating type burner is poor in high-temperature-resistant effect and easy to reduce the practical effect, so that the use requirement cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature resistant heat accumulating type burner comprises a burner shell, wherein a burner brick is fixedly connected with the inner wall of the burner shell, the burner brick comprises a base layer, a first filling layer is fixedly connected to the top of the base layer, a high temperature resistant layer is fixedly connected to the top of the first filling layer, the bottom of the base layer is fixedly connected with a second filling layer, the bottom of the second filling layer is fixedly connected with a heat insulation layer, the right side of the burner shell is fixedly connected with a first connecting flange plate, the right side of the first connecting flange plate is provided with a second connecting flange plate, the right side of the second connecting flange plate is communicated with an output pipe, the left side of the burner shell is fixedly connected with a third connecting flange plate, and a fourth connecting flange plate is arranged on the left side of the third connecting flange plate, the left side of the fourth connecting flange plate is communicated with a combustion-supporting air inlet pipe, and the top of the burner shell is communicated with a fuel inlet.
Preferably, the base layer is made of mullite, and the first filling layer and the second filling layer are made of zirconia refractory fiber materials.
Preferably, the high temperature resistant layer adopts the aluminium oxide castables material, the insulating layer adopts the aluminium silicate fiber material, basic unit, first filling layer, high temperature resistant layer, second filling layer and insulating layer are integrated into one piece structure.
Preferably, the inner cavity of the first connecting flange plate is provided with six mounting holes.
Preferably, the top and the bottom on second flange plate right side all run through and are provided with first positioning bolt, the left side of first positioning bolt runs through second flange plate and first flange plate and threaded connection have first nut in proper order, the top and the bottom on third flange plate right side all run through and are provided with second positioning bolt, third flange plate and fourth flange plate and threaded connection have the second nut in proper order are run through in second positioning bolt's left side.
Compared with the prior art, the utility model has the following beneficial effects:
1. the heat accumulating type burner has the advantage of good high temperature resistance effect by matching the burner shell, the burner brick, the base layer, the first filling layer, the high temperature resistant layer, the second filling layer, the heat insulating layer, the first connecting flange plate, the second connecting flange plate, the output pipe, the third connecting flange plate, the fourth connecting flange plate, the combustion-supporting air inlet pipe and the fuel inlet, and can effectively solve the problems that the existing heat accumulating type burner has poor high temperature resistance effect, is easy to reduce the practical effect and cannot meet the use requirement.
2. According to the utility model, the first filling layer and the second filling layer are arranged, so that the fireproof effect of the burner block can be improved, the fireproof effect of the burner shell can be improved, the high-temperature resistant effect of the burner block can be improved by arranging the high-temperature resistant layer, the burner block is safer in use, the heat insulation effect of the burner block can be improved by arranging the heat insulation layer, the performance of the burner block is more stable in use, the safety of the burner shell in use is ensured, and the output pipe can be conveniently installed and connected by arranging the mounting hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a burner block of the present invention;
fig. 3 is a right side view of a first attachment flange of the present invention.
In the figure: 1. a burner housing; 2. a burner block; 201. a base layer; 202. a first filling layer; 203. a high temperature resistant layer; 204. a second filling layer; 205. a thermal insulation layer; 3. a first connecting flange; 4. a second connecting flange; 5. an output pipe; 6. a third connecting flange plate; 7. a fourth connecting flange plate; 8. a combustion-supporting air inlet pipe; 9. a fuel inlet; 10. mounting holes; 11. a first positioning bolt; 12. and a second positioning bolt.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. 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. 1-3, a high temperature resistant heat accumulating type burner comprises a burner shell 1, a burner block 2 is fixedly connected to the inner wall of the burner shell 1, the burner block 2 comprises a base layer 201, a first filling layer 202 is fixedly connected to the top of the base layer 201, a high temperature resistant layer 203 is fixedly connected to the top of the first filling layer 202, the high temperature resistant effect of the burner block 2 can be improved by arranging the high temperature resistant layer 203, so that the burner block 2 is safer in use, a second filling layer 204 is fixedly connected to the bottom of the base layer 201, the fire resistant effect of the burner block 2 can be improved by arranging the first filling layer 202 and the second filling layer 204, so that the fire resistant effect of the burner block 1 is improved, a thermal insulation layer 205 is fixedly connected to the bottom of the second filling layer 204, so that the thermal insulation effect of the burner block 2 can be improved by arranging the thermal insulation layer 205, so that the performance of the burner block 2 is more stable in use, in order to ensure the safety of the burner shell 1 in use, the right side of the burner shell 1 is fixedly connected with a first connecting flange 3, the right side of the first connecting flange 3 is provided with a second connecting flange 4, the right side of the second connecting flange 4 is communicated with an output pipe 5, the left side of the burner shell 1 is fixedly connected with a third connecting flange 6, the left side of the third connecting flange 6 is provided with a fourth connecting flange 7, the left side of the fourth connecting flange 7 is communicated with a combustion-supporting air inlet pipe 8, the top of the burner shell 1 is communicated with a fuel inlet 9, the base layer 201 is made of mullite material, the first filling layer 202 and the second filling layer 204 are made of zirconia refractory fiber material, the high temperature resistant layer 203 is made of alumina castable material, the heat insulating layer 205 is made of alumina silicate fiber material, the base layer 201, the first filling layer 202, the high temperature resistant layer 203, the second filling layer 204 and the heat insulating layer 205 are of an integrally formed structure, the inner cavity of the first connecting flange plate 3 is provided with mounting holes 10, the output pipe 5 can be conveniently mounted and connected through the mounting holes 10, the number of the mounting holes 10 is six, the top and the bottom of the right side of the second connecting flange plate 4 are respectively provided with a first positioning bolt 11 in a penetrating manner, the left side of each first positioning bolt 11 sequentially penetrates through the second connecting flange plate 4 and the first connecting flange plate 3 and is in threaded connection with a first nut, the top and the bottom of the right side of the third connecting flange plate 6 are respectively provided with a second positioning bolt 12 in a penetrating manner, the left side of each second positioning bolt 12 sequentially penetrates through the third connecting flange plate 6 and the fourth connecting flange plate 7 and is in threaded connection with a second nut, and the high-temperature resistant layer 203, the second filling layer 204, the heat-insulating layer 205, the first connecting flange plate 3, the second connecting flange plate 4 and the output pipe 5 are mounted and connected through the burner shell 1, the burner brick 2, the base layer 201, the first filling layer 202, the high-temperature resistant layer 203, the second filling layer 204, the heat-insulating layer 205, the first connecting flange plate 3, the second connecting flange plate 4 and the output pipe 5, Third flange plate 6, fourth flange plate 7, combustion-supporting intake pipe 8 and fuel entry 9's cooperation are used, possess the effectual advantage of high temperature resistant, and it is poor to have the current heat accumulation formula nozzle high temperature resistant effect of effectual solution, reduces the practical function easily to can't satisfy the problem of user demand.
During the use, through first filling layer 202 and second filling layer 204, can improve burner block 2's fire-resistant effect, improve burner block 1's fire-resistant effect with this, through high temperature resistant layer 203, can improve burner block 2's high temperature resistant effect, make burner block 2 safety more when using, through insulating layer 205, can improve burner block 2's thermal-insulated effect, make burner block 2 stability more of performance when using, in order to guarantee the security of burner block 1 when using, through mounting hole 10, can be convenient for erection joint output tube 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high temperature resistant heat accumulation formula nozzle, includes nozzle shell (1), its characterized in that: the burner block comprises a burner shell (1), wherein a burner block (2) is fixedly connected to the inner wall of the burner shell (1), the burner block (2) comprises a base layer (201), a first filling layer (202) is fixedly connected to the top of the base layer (201), a high temperature resistant layer (203) is fixedly connected to the top of the first filling layer (202), a second filling layer (204) is fixedly connected to the bottom of the base layer (201), a heat insulation layer (205) is fixedly connected to the bottom of the second filling layer (204), a first connecting flange plate (3) is fixedly connected to the right side of the burner shell (1), a second connecting flange plate (4) is arranged on the right side of the first connecting flange plate (3), an output pipe (5) is communicated with the right side of the second connecting flange plate (4), a third connecting flange plate (6) is fixedly connected to the left side of the burner shell (1), a fourth connecting flange plate (7) is arranged on the left side of the third connecting flange plate (6), the left side of the fourth connecting flange plate (7) is communicated with a combustion-supporting air inlet pipe (8), and the top of the burner shell (1) is communicated with a fuel inlet (9).
2. A high temperature resistant regenerative burner as claimed in claim 1, wherein: the base layer (201) is made of mullite, and the first filling layer (202) and the second filling layer (204) are both made of zirconia refractory fiber materials.
3. A high temperature resistant regenerative burner as claimed in claim 1, wherein: the high temperature resistant layer (203) adopts the aluminium oxide castables material, insulating layer (205) adopt the aluminium silicate fibre material, basic unit (201), first filling layer (202), high temperature resistant layer (203), second filling layer (204) and insulating layer (205) are integrated into one piece structure.
4. A high temperature resistant regenerative burner as claimed in claim 1, wherein: mounting holes (10) are formed in the inner cavity of the first connecting flange plate (3), and the number of the mounting holes (10) is six.
5. A high temperature resistant regenerative burner as claimed in claim 1, wherein: the top and the bottom on second flange plate (4) right side all run through and are provided with first positioning bolt (11), the left side of first positioning bolt (11) runs through second flange plate (4) and first flange plate (3) and threaded connection has first nut in proper order, top and the bottom on third flange plate (6) right side all run through and are provided with second positioning bolt (12), the left side of second positioning bolt (12) runs through third flange plate (6) and fourth flange plate (7) and threaded connection has the second nut in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405925.2U CN216482338U (en) | 2021-09-30 | 2021-09-30 | High-temperature-resistant heat accumulating type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122405925.2U CN216482338U (en) | 2021-09-30 | 2021-09-30 | High-temperature-resistant heat accumulating type burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216482338U true CN216482338U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122405925.2U Active CN216482338U (en) | 2021-09-30 | 2021-09-30 | High-temperature-resistant heat accumulating type burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216482338U (en) |
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2021
- 2021-09-30 CN CN202122405925.2U patent/CN216482338U/en active Active
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