CN219913113U - Chimney cap U-shaped sealing structure device - Google Patents
Chimney cap U-shaped sealing structure device Download PDFInfo
- Publication number
- CN219913113U CN219913113U CN202321126781.XU CN202321126781U CN219913113U CN 219913113 U CN219913113 U CN 219913113U CN 202321126781 U CN202321126781 U CN 202321126781U CN 219913113 U CN219913113 U CN 219913113U
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- Prior art keywords
- shell
- shaped
- chimney cap
- structure device
- groove
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- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 238000010992 reflux Methods 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004568 cement Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a chimney cap U-shaped sealing structure device. The lifting handle is welded at the top of the shell, the drainage groove is arranged at the upper end of the top of the shell, the reflux groove is arranged at the lower end of the top of the shell, and sealing filler is filled between the two grooves; the sealing filler is felt with the thickness of 10 mm. The shell is a cylindrical frame body with an opening at the lower end. The cross section of the reflux groove is an L-shaped circular ring, and the short side of the circular ring is welded with the upper part of the shell. The drainage groove is an inverted U-shaped circular ring and is welded on the upper part of the shell. The reflux groove and the drainage groove can be mutually spliced and fixed. The lifting handle is an inverted U-shaped circular ring. The original simple up-down cross sealing is changed into U-shaped sealing, so that the sealing effect is improved; meanwhile, a layer of felt is stuck in the U-shaped groove, so that the filling effect is achieved, and the air leakage phenomenon is avoided.
Description
Technical Field
The utility model relates to the field of cement kiln preheaters, in particular to a chimney cap U-shaped sealing structure device.
Background
There is a very important device at the very top of the cement kiln preheater system, namely the chimney cap. After the chimney cap is opened and closed, whether the chimney cap can have good sealing effect or not, depending on the sealing structure of the chimney cap, the structure of the chimney cap at the present stage is too simple, the sealing form is poor, and a large air leakage condition exists, so that the chimney cap is optimized and reformed, and the normal use requirement is met.
Disclosure of Invention
The utility model aims to solve the problems and provides a chimney cap U-shaped sealing structure device.
A U-shaped sealing structure device of a chimney cap. The lifting handle is welded at the top of the shell, the drainage groove is arranged at the upper end of the top of the shell, the reflux groove is arranged at the lower end of the top of the shell, and sealing filler is filled between the two grooves.
Further, the U-shaped sealing structure device of the chimney cap is characterized in that the sealing filler is felt with the thickness of 10 mm.
Further, the chimney cap U-shaped sealing structure device is characterized in that the shell is a cylindrical frame body, and the lower end of the shell is open.
Further, the U-shaped sealing structure device of the chimney cap is characterized in that the cross section of the reflux groove is an L-shaped circular ring, and the short side of the circular ring is welded with the upper part of the shell.
Further, the U-shaped sealing structure device of the chimney cap is characterized in that the drainage groove is an inverted U-shaped circular ring and is welded on the upper portion of the shell.
Furthermore, the U-shaped sealing structure device of the chimney cap is characterized in that the reflux groove and the drainage groove can be mutually spliced and fixed.
Further, the chimney cap U-shaped sealing structure device is characterized in that the lifting handle is an inverted U-shaped circular ring.
The utility model has the beneficial effects that: the utility model is provided with the drainage groove, the reflux groove and the sealing filler between the drainage groove and the reflux groove. Reduces the occurrence of the air leakage condition of the chimney cap and reduces the energy consumption of enterprises.
Drawings
FIG. 1 is a block diagram of a chimney cap U-shaped seal structure device.
In the figure: 1-lifting handle, 2-shell, 3-reflux groove, 4-drainage groove and 5-sealing filler.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
In this embodiment, a chimney cap U-shaped sealing structure device. The lifting handle 1 is welded at the top of the shell 2, the drainage groove 4 is arranged at the upper end of the top of the shell 2, the reflux groove 3 is arranged at the lower end of the top of the shell 2, and the sealing filler 5 is filled between the two grooves; the sealing filler 5 is a felt with a thickness of 10 mm. The shell 2 is a cylindrical frame body, and the lower end of the shell is open. The cross section of the reflux groove 3 is an L-shaped circular ring, and the short side of the circular ring is welded with the upper part of the shell 2. The drainage groove 4 is an inverted U-shaped circular ring and is welded on the upper part of the shell 2. The reflux groove 3 and the drainage groove 4 can be mutually spliced and fixed. The lifting handle 1 is an inverted U-shaped circular ring.
The utility model is characterized in that the drainage groove 4, the reflux groove 3 and the sealing filler 5 between the drainage groove and the reflux groove are additionally arranged. Reduces the occurrence of the air leakage condition of the chimney cap and reduces the energy consumption of enterprises.
The original simple up-down cross sealing is changed into U-shaped sealing, so that the sealing effect is improved; meanwhile, a layer of felt is stuck in the U-shaped groove, so that the filling effect is achieved, and the air leakage phenomenon is avoided.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a chimney cap U type seal structure device, its characterized in that, including casing (2), casing (2) top welding has lift handle (1), and drainage groove (4) are installed to casing (2) top upper end, and reflux groove (3) are installed to the lower extreme, and it has sealed filler (5) to fill between two grooves.
2. A chimney cap U-shaped sealing arrangement according to claim 1, characterized in that the sealing filler (5) is a felt of 10mm thickness.
3. The chimney cap U-shaped sealing structure device according to claim 1, wherein the shell (2) is a cylindrical frame body, and the lower end of the shell is open.
4. The chimney cap U-shaped sealing structure device according to claim 1, wherein the cross section of the reflux groove (3) is an L-shaped circular ring, and the short side of the circular ring is welded with the upper part of the shell (2).
5. The chimney cap U-shaped sealing structure device according to claim 1, wherein the drainage groove (4) is an inverted U-shaped circular ring and is welded on the upper part of the shell (2).
6. The chimney cap U-shaped sealing structure device according to claim 1, wherein the reflux groove (3) and the drainage groove (4) can be mutually spliced and fixed.
7. The chimney cap U-shaped sealing structure device according to claim 1, wherein the lifting handle (1) is an inverted U-shaped circular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126781.XU CN219913113U (en) | 2023-05-11 | 2023-05-11 | Chimney cap U-shaped sealing structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126781.XU CN219913113U (en) | 2023-05-11 | 2023-05-11 | Chimney cap U-shaped sealing structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913113U true CN219913113U (en) | 2023-10-27 |
Family
ID=88467879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321126781.XU Active CN219913113U (en) | 2023-05-11 | 2023-05-11 | Chimney cap U-shaped sealing structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913113U (en) |
-
2023
- 2023-05-11 CN CN202321126781.XU patent/CN219913113U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |