CN220169795U - Steam and natural gas dual-purpose drying furnace - Google Patents
Steam and natural gas dual-purpose drying furnace Download PDFInfo
- Publication number
- CN220169795U CN220169795U CN202321544686.1U CN202321544686U CN220169795U CN 220169795 U CN220169795 U CN 220169795U CN 202321544686 U CN202321544686 U CN 202321544686U CN 220169795 U CN220169795 U CN 220169795U
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- natural gas
- chamber
- steam
- heat exchanger
- drying
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000001035 drying Methods 0.000 title claims abstract description 63
- 239000003345 natural gas Substances 0.000 title claims abstract description 40
- 238000005457 optimization Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a steam and natural gas dual-purpose drying furnace, which belongs to the technical field of drying furnace equipment and comprises a drying furnace body, wherein a drying chamber is arranged in the drying furnace body, a connecting frame is arranged at the upper end of the drying chamber, an air inlet chamber is arranged at one side of the connecting frame, a natural gas heat exchanger communicated with the connecting frame is arranged in the air inlet chamber, a steam heat exchanger communicated with the natural gas heat exchanger is arranged at one side of the natural gas heat exchanger, a flow guide chamber is arranged at the other side of the connecting frame, an air inlet vertical frame communicated with the drying chamber is arranged below the flow guide chamber, and an air return vertical frame communicated with the drying chamber is arranged below the air inlet chamber. Has the characteristics of compact structure, good running stability and flexible exchange. The problem of selecting steam or natural gas as a heat source is solved by 'one-machine dual-purpose'. And the optimization and upgrading of the industrial productivity and the maximization of kiln energy efficiency are realized.
Description
Technical Field
The utility model relates to the technical field of drying furnace equipment, in particular to a steam and natural gas dual-purpose drying furnace.
Background
Because the global energy crisis is continuously rising and manufacturers compete more strongly at present, the production of glass fibers does not consume a large amount of energy to melt kiln mineral materials at high temperature, but how to maximize energy conservation is a problem that all glass fiber manufacturers are always overcoming. The heat sources provided for the drying furnace are residual hot air, steam heat exchange, natural gas heat exchange and the like, which are all used independently, and the use of two heat sources of steam or natural gas in different areas or different stages is more environment-friendly, energy-saving and cost-saving in consideration of operation cost and time cost; and factors such as how to improve the heat preservation and temperature control effect and the more accurate temperature control of steam heat exchange are considered, so that the product quality is improved.
Disclosure of Invention
The utility model mainly solves the defects existing in the prior art, and provides a steam and natural gas dual-purpose drying furnace which has the characteristics of compact structure, good operation stability and flexible exchange. The problem of selecting steam or natural gas as a heat source is solved by 'one-machine dual-purpose'. And the optimization and upgrading of the industrial productivity and the maximization of kiln energy efficiency are realized.
The technical problems of the utility model are mainly solved by the following technical proposal:
the utility model provides a steam natural gas double-purpose drying furnace, includes the drying furnace body, the drying furnace body in be equipped with the drying chamber, the drying chamber upper end be equipped with the link, a side be equipped with the inlet chamber, the inlet chamber in be equipped with the natural gas heat exchanger who is linked together with the link, one side of natural gas heat exchanger be equipped with the steam heat exchanger who is linked together with the natural gas heat exchanger, the link opposite side be equipped with the water conservancy diversion room, the water conservancy diversion room below be equipped with the air inlet grudging post that is linked together with the drying chamber, the inlet chamber below be equipped with the return air grudging post that is linked together with the drying chamber.
Preferably, the upper end of the connecting frame is provided with a circulating fan.
Preferably, an air inlet vertical frame communicated with the connecting frame is arranged on one side of the drying chamber.
Preferably, the other side of the drying chamber is provided with a return air stand communicated with the air inlet chamber.
Preferably, a natural gas heat exchanger and a steam heat exchanger are arranged in the air inlet chamber.
Preferably, the natural gas heat exchanger or the steam heat exchanger is placed in the diversion chamber.
The utility model can achieve the following effects:
compared with the prior art, the steam and natural gas dual-purpose drying furnace has the characteristics of compact structure, good operation stability and flexible exchange. The problem of selecting steam or natural gas as a heat source is solved by 'one-machine dual-purpose'. And the optimization and upgrading of the industrial productivity and the maximization of kiln energy efficiency are realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the natural gas heat exchanger or steam heat exchanger in the diversion chamber.
In the figure: the device comprises a diversion chamber 1, a connecting frame 2, a circulating fan 3, a natural gas heat exchanger 4, an air inlet chamber 5, a steam heat exchanger 6, an air return vertical frame 7, a drying chamber 8, an air inlet vertical frame 9 and a drying furnace body 10.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: as shown in fig. 1, the steam and natural gas dual-purpose drying furnace comprises a drying furnace body 10, a drying chamber 8 is arranged in the drying furnace body 10, a connecting frame 2 which is not communicated with the drying chamber 8 is arranged at the upper end of the drying chamber 8, and a circulating fan 3 is arranged above the connecting frame 2. One side of the connecting frame 2 is provided with a diversion chamber 1, an air inlet vertical frame 9 communicated with the diversion chamber 1 is arranged below the diversion chamber 1, the air inlet vertical frame 9 is communicated with a drying chamber 8 and is arranged on one side of the drying chamber 8, the other side of the drying chamber 8 is provided with an air return vertical frame 7 communicated with the drying chamber, and an air inlet chamber 5 communicated with the air return vertical frame 7 is arranged above the air return vertical frame 7. The steam heat exchanger 6 and the natural gas heat exchanger 4 are arranged in the air inlet chamber 5, and the air inlet chamber 5 is communicated with the connecting frame 2, so that a drying cycle is formed.
Examples: as shown in fig. 2, the dual-purpose drying furnace for steam and natural gas comprises a drying furnace body 10, a drying chamber 8 is arranged in the drying furnace body 10, a connecting frame 2 which is not communicated with the drying chamber 8 is arranged at the upper end of the drying chamber 8, and a circulating fan 3 is arranged above the connecting frame 2. The air inlet vertical frame 9 communicated with the natural gas heat exchanger 4 or the steam heat exchanger is arranged below the guide chamber 1, the air inlet vertical frame 9 is communicated with the drying chamber 8 and is arranged on one side of the drying chamber 8, the air return vertical frame 7 communicated with the drying chamber 8 is arranged on the other side of the drying chamber, and the air inlet chamber 5 communicated with the air return vertical frame 7 is arranged above the air return vertical frame 7. The steam heat exchanger 6 or the natural gas heat exchanger 4 is arranged in the air inlet chamber 5, and the air inlet chamber 5 is communicated with the connecting frame 2, so that a drying cycle is formed.
In conclusion, the steam and natural gas dual-purpose drying furnace has the characteristics of compact structure, good operation stability and flexible exchange. The problem of selecting steam or natural gas as a heat source is solved by 'one-machine dual-purpose'. And the optimization and upgrading of the industrial productivity and the maximization of kiln energy efficiency are realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In summary, the foregoing description is only one embodiment of the present utility model, but the present utility model is not limited to the above embodiments, and any changes or modifications within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (6)
1. A steam natural gas double-purpose drying furnace is characterized in that: including drying furnace body (11), drying furnace body (11) in be equipped with drying chamber (9), drying chamber (9) upper end be equipped with link (2), one side be equipped with inlet chamber (6), inlet chamber (6) in be equipped with natural gas heat exchanger (5) that are linked together with link (2), one side of natural gas heat exchanger (5) be equipped with steam heat exchanger (7) that are linked together with natural gas heat exchanger (5), link (2) opposite side be equipped with guide chamber (1), guide chamber (1) below be equipped with inlet riser (10) that are linked together with the drying chamber, inlet chamber (6) below be equipped with return air riser (8) that are linked together with drying chamber (9).
2. A dual-purpose steam and natural gas drying oven as claimed in claim 1, wherein: the upper end of the connecting frame (2) is provided with a circulating fan (4).
3. A dual-purpose steam and natural gas drying oven as claimed in claim 1, wherein: an air inlet vertical frame (10) communicated with the connecting frame (2) is arranged on one side of the drying chamber (9).
4. A dual-purpose steam and natural gas drying oven as claimed in claim 1, wherein: the other side of the drying chamber (9) is provided with a return air stand (8) communicated with the air inlet chamber (6).
5. A dual-purpose steam and natural gas drying oven as claimed in claim 1, wherein: the natural gas heat exchanger (5) and the steam heat exchanger (7) are arranged in the air inlet chamber (6).
6. A dual-purpose steam and natural gas drying oven as claimed in claim 1, wherein: the natural gas heat exchanger (5) or the steam heat exchanger (7) is arranged in the diversion chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544686.1U CN220169795U (en) | 2023-06-16 | 2023-06-16 | Steam and natural gas dual-purpose drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544686.1U CN220169795U (en) | 2023-06-16 | 2023-06-16 | Steam and natural gas dual-purpose drying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169795U true CN220169795U (en) | 2023-12-12 |
Family
ID=89051630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544686.1U Active CN220169795U (en) | 2023-06-16 | 2023-06-16 | Steam and natural gas dual-purpose drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169795U (en) |
-
2023
- 2023-06-16 CN CN202321544686.1U patent/CN220169795U/en active Active
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