CN207262936U - A kind of rotary kiln sealing device - Google Patents
A kind of rotary kiln sealing device Download PDFInfo
- Publication number
- CN207262936U CN207262936U CN201721013759.9U CN201721013759U CN207262936U CN 207262936 U CN207262936 U CN 207262936U CN 201721013759 U CN201721013759 U CN 201721013759U CN 207262936 U CN207262936 U CN 207262936U
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- CN
- China
- Prior art keywords
- friction
- seat
- sealing ring
- rotary kiln
- bolt
- 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.)
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Abstract
The utility model discloses a kind of rotary kiln sealing device, including circular friction plates, sealing ring and friction seat, friction plate is arranged on the inside of friction seat, and friction plate is secured by bolts on friction seat, sealing ring is equipped between friction plate and friction seat, the sealing ring is circuit shape.The utility model has effectively obstructed leaking for gas, ensure that the environment and construction safety of working site, the design of the two-pad of plain cushion and spring washer is even more the sealing in gap when ensure that fastening between bolt and friction seat by the addition of loop type sealing ring.
Description
Technical field
The utility model belongs to field of environment protection, and in particular to a kind of rotary kiln sealing device.
Background technology
In many production industries such as building materials, metallurgy, chemical industry, environmental protection, revolving drum equipment is widely used to solids
Material carries out machinery, physical or chemical treatment, this kind equipment is referred to as rotary kiln.Since rotary kiln internal temperature is high, it is necessary to protect
Card thermal energy is not revealed, and needs to seal kilneye while it is working.Traditional sealing device poor sealing, high-temperature dust are easy
Leak, not only influence environment, on operative employee safety there is also influence.
The content of the invention
Goal of the invention：The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided a kind of rotary kiln sealing
Device.
Technical solution：In order to reach foregoing invention purpose, what the utility model was specifically realized in：A kind of rotary kiln is used
Sealing device, including circular friction plates, sealing ring and friction seat, friction plate are arranged on the inside of friction seat, and friction plate passes through bolt
It is fixed on friction seat, is equipped with sealing ring between friction plate and friction seat, the sealing ring is circuit shape.
Wherein, the bolt from periphery to friction plate and friction seat be fixed, bolt and friction seat between fill out be furnished with it is flat
Pad and spring washer.
Beneficial effect：The utility model, by the addition of loop type sealing ring, effectively obstructs compared with conventional art
Gas leaks, and ensure that the environment and construction safety of working site, the two-pad of plain cushion and spring washer between bolt and friction seat
Design is even more the sealing in gap when ensure that fastening.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model ring structure schematic diagram；
Fig. 3 is the utility model bolt portion structure schematic diagram.
Embodiment
A kind of rotary kiln sealing device as shown in Fig. 1 ~ 3, including circular friction plates 1, sealing ring 2 and friction seat 3, rub
Pad 1 is arranged at 3 inner side of friction seat, and friction plate 1 is fixed on friction seat 3 by bolt 4, is set between friction plate 1 and friction seat 3
There is sealing ring 2, the sealing ring 2 is circuit shape；The bolt 4 is fixed friction plate 1 and friction seat 3 from periphery, bolt 4
Filled out between friction seat 3 and be furnished with plain cushion 5 and spring washer 6.
Claims (2)
1. a kind of rotary kiln sealing device, it is characterised in that including circular friction plates（1）, sealing ring（2）With friction seat（3）,
Friction plate（1）It is arranged at friction seat（3）Inner side, friction plate（1）Pass through bolt（4）It is fixed on friction seat（3）On, friction plate（1）
With the seat that rubs（3）Between be equipped with sealing ring（2）, the sealing ring（2）For circuit shape.
2. rotary kiln sealing device according to claim 1, it is characterised in that the bolt（4）From periphery to friction
Piece（1）With friction seat（3）It is fixed, bolt（4）With the seat that rubs（3）Between fill out and be furnished with plain cushion（5）And spring washer（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013759.9U CN207262936U (en) | 2017-08-15 | 2017-08-15 | A kind of rotary kiln sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013759.9U CN207262936U (en) | 2017-08-15 | 2017-08-15 | A kind of rotary kiln sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262936U true CN207262936U (en) | 2018-04-20 |
Family
ID=61925330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013759.9U Active CN207262936U (en) | 2017-08-15 | 2017-08-15 | A kind of rotary kiln sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262936U (en) |
-
2017
- 2017-08-15 CN CN201721013759.9U patent/CN207262936U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |