CN203581968U - Connecting structure used for tamping coke oven dry quenching rotary seal valve - Google Patents
Connecting structure used for tamping coke oven dry quenching rotary seal valve Download PDFInfo
- Publication number
- CN203581968U CN203581968U CN201320803739.7U CN201320803739U CN203581968U CN 203581968 U CN203581968 U CN 203581968U CN 201320803739 U CN201320803739 U CN 201320803739U CN 203581968 U CN203581968 U CN 203581968U
- Authority
- CN
- China
- Prior art keywords
- dry quenching
- flexible colloid
- tamping coke
- rotary seal
- seal valve
- 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 - Lifetime
Links
- 239000000571 coke Substances 0.000 title claims abstract description 30
- 238000010791 quenching Methods 0.000 title claims abstract description 19
- 230000000171 quenching effect Effects 0.000 title claims abstract description 19
- 239000000084 colloidal system Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a connecting structure, particularly discloses a connecting structure used for a tamping coke oven dry quenching rotary seal valve, and belongs to the technical field of metallurgical production equipment manufacturing. By means of the connecting structure used for the tamping coke oven dry quenching rotary seal valve, high-temperature dry quenching dust leakage is not prone to occurring in the use process. The connecting structure comprises two connecting flanges which are connected with an output opening of the rotary seal valve and an input opening of an external vibration feeder respectively and further comprises a flexible colloid connecting body, wherein a wear plate is arranged on the inner side of the flexible colloid connecting body in a lining mode. The two connecting flanges are connected into a whole through the flexible colloid connecting body.
Description
Technical field
The utility model relates to a kind of connection structure, especially relates to a kind of connection structure for tamping coke furnace rotary sealing valve in coke dry quenching, belongs to metallurgical production equipment manufacturing technology field.
Background technology
The effect that is flexible coupling at vibra feeder and rotary seal valve place is mainly the space that leaves action to vibra feeder, plays the effect of sealing simultaneously.The coke Yin Wendu that tamping coke furnace dry coke quenching is discharged is higher, and the material that is flexible coupling herein, quality etc. have all been proposed to higher requirement.Once being flexible coupling and occurring leaking herein in production process, online mending-leakage hardly may.Because in production process usually because of described be flexible coupling to occur leaking produce a large amount of high-temperature dusts, make the service personnel cannot be close, to environmental protection of enterprise, work brings great pressure to a large amount of dust again simultaneously.
Utility model content
Technical problem to be solved in the utility model is: provide in a kind of use procedure, be not easy to occur that high temperature dry coke quenching leaks the connection structure for tamping coke furnace rotary sealing valve in coke dry quenching of dust.
For solving the problems of the technologies described above adopted technical scheme, be: for the connection structure of tamping coke furnace rotary sealing valve in coke dry quenching, comprise two butt flanges that are connected with the input port of the delivery port of described rotary seal valve and outside vibra feeder respectively, also comprise that inner side is lined with the flexible colloid connector of wear plate, two described butt flanges connect as a whole by described flexible colloid connector.
Further, between described wear plate and described flexible colloid connector, be also filled with thermal insulating filling.
Further, the projection in its cross-sectional plane of described butt flange and described flexible colloid connector is the square structure of mutual adaptation, and four angles of described square structure are the arc transition structure of not little 280 ㎜ of transition arc R.
Further, between described flexible colloid connector and described butt flange, be flange gummed press strip fastening structure.
The beneficial effects of the utility model are: due between the butt flange described in two, be by described flexible colloid connector connect into one overall, simultaneously in the inner side of this flexibility colloid connector, also served as a contrast one deck wear plate.Like this, the use that has not only extended this soft connection structure is subject to the life-span, and in use procedure, also can not occur leaking because the existence of high temperature dry coke quenching dust makes the soft connection structure consisting of described flexible colloid connector, thereby both guaranteed the safety of operating personal, and brought pressure can to again the efforts at environmental protection of enterprise.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model for the connection structure of tamping coke furnace rotary sealing valve in coke dry quenching;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2.
In figure, be labeled as: butt flange 1, wear plate 2, flexible colloid connector 3, thermal insulating filling 4.
The specific embodiment
As shown in Figure 1, Figure 2 and shown in Fig. 3, be in a kind of use procedure of providing of the utility model, be not easy to occur that high temperature dry coke quenching leaks the connection structure for tamping coke furnace rotary sealing valve in coke dry quenching of dust.Described connection structure comprises two butt flanges 1 that are connected with outside vibra feeder input port and described rotary seal valve delivery port respectively, also comprise that inner side is lined with the flexible colloid connector 3 of wear plate 2, two described butt flanges 1 connect as a whole by described flexible colloid connector 3.Due between the butt flange 1 described in two, be by described flexible colloid connector 3 connect into one overall, simultaneously in the inner side of this flexibility colloid connector 3, also served as a contrast one deck wear plate 2.Like this, the use that has not only extended the soft connection structure that this flexibility colloid connector 3 forms is subject to the life-span, and in use procedure, also can not occur leaking because the existence of high temperature dry coke quenching dust makes the soft connection structure consisting of described flexible colloid connector 3, thereby both guaranteed the safety of operating personal, and brought pressure can to again the efforts at environmental protection of enterprise.
In above-mentioned embodiment, in order further to extend the service life of described flexible colloid connector 3, between described wear plate 2 and described flexible colloid connector 3, be also filled with thermal insulating filling 4.Simultaneously, suitable for this connection structure is convenient to outside vibra feeder input port and described rotary seal valve delivery port again, by described butt flange 1, the projection in its cross-sectional plane is all set to mutually adaptive square structure with described flexible colloid connector 3, and four angles of described square structure are set to the arc transition structure of not little 280 ㎜ of transition arc R.Like this, both be convenient to coordinating of described connection structure and described vibra feeder input port and described rotary seal valve delivery port, can cushion again the stress between four sidewalls that form described flexible colloid connector 3, avoid occurring shrinking tearing, reach and extend the described flexible colloid connector object in 3 service lifes.
In above-mentioned embodiment, for convenient design, manufacture, with reference to existing structure, two described butt flanges 1 are also designed to steel butt flange, in order to facilitate being connected between described flexible colloid connector 3 and described steel butt flange, will between described flexible colloid connector 3 and described butt flange 1, all be set to flange gummed press strip fastening structure.Described flange gummed press strip fastening structure as shown in Figure 3, at described flexible colloid connector 3 two ends, there is respectively a flange flat segments, thereby the two ends of this flexibility colloid connector 3 can be connected with described butt flange 1 by described flange flat segments, press strip and bolt.
Claims (4)
1. for the connection structure of tamping coke furnace rotary sealing valve in coke dry quenching, comprise two butt flanges (1) that are connected with the input port of described rotary seal valve delivery port and outside vibra feeder respectively, it is characterized in that: also comprise that inner side is lined with the flexible colloid connector (3) of wear plate (2), described two butt flanges (1) connect as a whole by described flexible colloid connector (3).
2. the connection structure for tamping coke furnace rotary sealing valve in coke dry quenching according to claim 1, is characterized in that: between described wear plate (2) and described flexible colloid connector (3), be also filled with thermal insulating filling (4).
3. the connection structure for tamping coke furnace rotary sealing valve in coke dry quenching according to claim 2, it is characterized in that: the projection in its cross-sectional plane is the square structure of mutual adaptation to described butt flange (1) with described flexible colloid connector (3), and four angles of described square structure are the arc transition structure of not little 280 ㎜ of transition arc R.
4. according to the connection structure for tamping coke furnace rotary sealing valve in coke dry quenching described in claim 1,2 or 3, it is characterized in that: between described flexible colloid connector (3) and described butt flange (1), be flange gummed press strip fastening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803739.7U CN203581968U (en) | 2013-12-09 | 2013-12-09 | Connecting structure used for tamping coke oven dry quenching rotary seal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803739.7U CN203581968U (en) | 2013-12-09 | 2013-12-09 | Connecting structure used for tamping coke oven dry quenching rotary seal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581968U true CN203581968U (en) | 2014-05-07 |
Family
ID=50579920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320803739.7U Expired - Lifetime CN203581968U (en) | 2013-12-09 | 2013-12-09 | Connecting structure used for tamping coke oven dry quenching rotary seal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178566A (en) * | 2015-09-15 | 2015-12-23 | 珠海格力电器股份有限公司 | Air flue connection device |
| CN106287102A (en) * | 2016-10-11 | 2017-01-04 | 北京首钢股份有限公司 | A kind of ring flange connecting portion leakage repair method |
| CN107043632A (en) * | 2017-05-28 | 2017-08-15 | 科世茂机械设备（兴化）有限公司 | Non-metal compensator flange assembly of rotary sealing valve in coke dry quenching and preparation method thereof |
-
2013
- 2013-12-09 CN CN201320803739.7U patent/CN203581968U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178566A (en) * | 2015-09-15 | 2015-12-23 | 珠海格力电器股份有限公司 | Air flue connection device |
| CN106287102A (en) * | 2016-10-11 | 2017-01-04 | 北京首钢股份有限公司 | A kind of ring flange connecting portion leakage repair method |
| CN106287102B (en) * | 2016-10-11 | 2018-11-02 | 北京首钢股份有限公司 | A kind of ring flange connecting portion leakage repair method |
| CN107043632A (en) * | 2017-05-28 | 2017-08-15 | 科世茂机械设备（兴化）有限公司 | Non-metal compensator flange assembly of rotary sealing valve in coke dry quenching and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |