CN204085153U - A kind of rotary kiln end sand-proof device - Google Patents
A kind of rotary kiln end sand-proof device Download PDFInfo
- Publication number
- CN204085153U CN204085153U CN201420363346.3U CN201420363346U CN204085153U CN 204085153 U CN204085153 U CN 204085153U CN 201420363346 U CN201420363346 U CN 201420363346U CN 204085153 U CN204085153 U CN 204085153U
- Authority
- CN
- China
- Prior art keywords
- kilneye
- gap
- rotary kiln
- cap iron
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model belongs to rotary kiln device technical field, relate to a kind of rotary kiln end sand-proof device, the purpose of this utility model is the technical problem that blown sand material is overflowed in the gap solved between kilneye cap iron and air-cooled cover, for solving the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of rotary kiln end sand-proof device, comprise air-cooled cover, kilneye cap iron and cylindrical shell, wherein, it also comprises kilneye sealing plate and gap-filler, described kilneye sealing plate to be located on cold wind shroud outer surface and to be positioned at the edge of kilneye cap iron, described gap-filler is located in the gap of cold wind shroud outer surface and kilneye cap iron inner surface formation, because the utility model have employed technique scheme, solve traditional rotary kiln operationally, the technical problem that blown sand material overflows from the gap between kilneye cap iron and air-cooled cover, there is the spilling both reducing kiln hood blown sands material, advantage convenient for installation and maintenance again.
Description
Technical field
The utility model belongs to rotary kiln device technical field, is specifically related to a kind of rotary kiln end sand-proof device.
Background technology
Rotary kiln in use, kiln hood place can produce blown sand material, there is more blown sand material can fly out from air-cooled cover, found by research, blown sand material in air-cooled cover be by the gap between kilneye cap iron and air-cooled cover from kiln head cover out, these blown sands material are very serious to rotary kiln other equipment damage first-class, decrease the service life of rotary kiln.
Summary of the invention
The purpose of this utility model is the technical problem that blown sand material is overflowed in the gap solved between kilneye cap iron and air-cooled cover, provides one neither to affect it and normally works, and can reduce again the rotary kiln end sand-proof device that blown sand material overflows.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of rotary kiln end sand-proof device, comprise air-cooled cover, kilneye cap iron and cylindrical shell, wherein, it also comprises kilneye sealing plate and gap-filler, described kilneye sealing plate to be located on cold wind shroud outer surface and to be positioned at the edge of kilneye cap iron, and described gap-filler is located in the gap that cold wind shroud outer surface and kilneye cap iron inner surface form.
Described gap-filler is alumina silicate fiber felt.
Described kilneye sealing plate is made up of corrosion resistant plate
Because the utility model have employed technique scheme, solve traditional rotary kiln operationally, the technical problem that blown sand material overflows from the gap between kilneye cap iron and air-cooled cover, compared with background technology, the utility model has the spilling both reducing kiln hood blown sands material, advantage convenient for installation and maintenance again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1---air-cooled cover, 2---kilneye sealing plate, 3---gap-filler, 4---kilneye cap iron, 5---cylindrical shell.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, rotary kiln end sand-proof device in the present embodiment, comprise air-cooled cover 1, kilneye cap iron 4 and cylindrical shell 5, in addition, it also comprises the kilneye sealing plate 2 be made up of corrosion resistant plate and the gap-filler 3 be made up of alumina silicate fiber felt, described kilneye sealing plate 2 to be located on cold wind shroud 1 outer surface and to be positioned at the edge of kilneye cap iron 4, and described gap-filler 3 is located in the gap that cold wind shroud 1 outer surface and kilneye cap iron 4 inner surface form.
During utility model works, this rotary kiln end sand-proof device effectively can reduce the blown sand material overflowed from the gap between kilneye cap iron and air-cooled cover, and does not affect the normal work of rotary kiln.
The utility model is not limited to above-mentioned concrete embodiment; as long as the edge being positioned at kilneye cap iron on cold wind shroud outer surface is provided with kilneye sealing plate, the rotary kiln end sand-proof device being provided with gap-filler in the gap that cold wind shroud outer surface and kilneye cap iron inner surface are formed all falls into protection domain of the present utility model.
Claims (3)
1. a rotary kiln end sand-proof device, comprise the air-cooled cover of kiln (1), kilneye cap iron (4) and cylindrical shell (5), it is characterized in that: it also comprises kilneye sealing plate (2) and gap-filler (3), described kilneye sealing plate (2) to be located on cold wind shroud (1) outer surface and to be positioned at the edge of kilneye cap iron (4), and described gap-filler (3) is located in the gap that cold wind shroud (1) outer surface and kilneye cap iron (4) inner surface form.
2. rotary kiln end sand-proof device according to claim 1, is characterized in that: described gap-filler (3) is alumina silicate fiber felt.
3. rotary kiln end sand-proof device according to claim 1, is characterized in that: described kilneye sealing plate (2) is made up of corrosion resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363346.3U CN204085153U (en) | 2014-07-02 | 2014-07-02 | A kind of rotary kiln end sand-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363346.3U CN204085153U (en) | 2014-07-02 | 2014-07-02 | A kind of rotary kiln end sand-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085153U true CN204085153U (en) | 2015-01-07 |
Family
ID=52177856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363346.3U Expired - Fee Related CN204085153U (en) | 2014-07-02 | 2014-07-02 | A kind of rotary kiln end sand-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085153U (en) |
-
2014
- 2014-07-02 CN CN201420363346.3U patent/CN204085153U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |