CN206682340U - Water cold sleeve high temperature overhauls push-pull valve - Google Patents
Water cold sleeve high temperature overhauls push-pull valve Download PDFInfo
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- CN206682340U CN206682340U CN201720469162.9U CN201720469162U CN206682340U CN 206682340 U CN206682340 U CN 206682340U CN 201720469162 U CN201720469162 U CN 201720469162U CN 206682340 U CN206682340 U CN 206682340U
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- cold sleeve
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Abstract
Water cold sleeve high temperature overhauls push-pull valve; including water cooling valve body, plate, cover plate composition; the high temperature gate valve is arranged between ash bucket and water cold sleeve; high temperature dust is cut off by high temperature gate valve after water cold sleeve breaks down and enters water cold sleeve; water cold sleeve can be overhauled and changed at any time, be not required to dry quenching system shutdown, advantageously ensure that the continuous operation of dry quenching system; maintainer will not contact high temperature coke powder, can eliminate the potential safety hazard etc. in maintenance process.
Description
Technical field
It the utility model is related to the High-temperature mineral powder recovery of the dry quenched coke powder reclaiming device, sintering machine deduster of field of metallurgy
Device, as in one-time dedusting by high-temperature particle, dust collecting system, by high-temperature particle and dust by collecting in water cold sleeve
Discharged after interior cooling, shearing device is overhauled as water cold sleeve, be related specifically to above a kind of lime-ash heat exchange cooling device
Overhaul shearing device.
Background technology
In the recovery of dry coke quenching coke powder and sintering machine duster system, high temperature coke powder needs to carry out cooling down in recovery
Processing, and dry quenching water-cooling sleeve cooler is exactly the special purpose device that cooling treatment is carried out to high temperature coke powder.Existing dry coke quenching
Water cold sleeve is directly connected with dust, it is necessary to must be by ash silo and water collar when dismantling water cold sleeve after being damaged such as water cold sleeve
Dismantled again after being blocked after the Bolt dismantling of pipe connection by blind plate, have high temperature coke powder and particles fall in unloading process, dismantling
Generally required 12 hours or so during with installation, due to being usually closed cycle gas in dry quenching system, ash silo is usually to be in
Negative pressure state, large quantity of air is entered in one-time dedusting, enters back into coke dry quenching furnace and causes oxygen excessive, easily produce second-time burning
Serious then generation blast, therefore generally require and changed or repaired water cold sleeve under half end-of-life state.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is exactly thoroughly to solve prior art dismounting to be stranded
Hardly possible, the defects of dangerous, maintenance load is big is dismantled online；By after water cold sleeve high temperature gate valve can quickly to ash silo and
Water cold sleeve is isolated, and production to coke dry quenching furnace system is unaffected during making maintenance dismounting water cold sleeve, reduces simultaneously
Use cost, shorten failure efflux time, eliminate maintainer overhaul in high temperature and crawl space it is hidden in the presence of safety
The water cold sleeve high temperature gate valve of trouble.
To achieve the above object, the utility model provides following technical scheme：Water cold sleeve high temperature overhauls push-pull valve, institute
Be provided with Manual flashboard in the water-cooled valve body stated, described water cooling valve body by upper flange, lower flange, interior upper circle, outside upper ring, it is interior under
Circle, outer lower ring composition；Inside groove is provided with described water-cooled valve body；Water inlet pipe and outlet pipe are provided with outside described water-cooled valve body；
Described inside groove both ends are provided with front mounting plate, rear installing plate；Described Manual flashboard is made up of installing plate, flashboard；After described
Installing plate is linked together cover plate by bolt；Described Manual flashboard is arranged in inside groove.
The utility model is further arranged to：Described inside groove is made up of interior upper plate, interior lower plate, interior plate, and described is interior
Lower plate is provided with screw.
The utility model is further arranged to：Handle one is provided with the outside of the installing plate of described Manual flashboard, inner side is provided with
Seal groove one, described seal groove one is interior to be provided with sealing strip；Described flashboard is provided with seal groove two, in described seal groove two
Provided with sealing strip；Two, inner side of shaking hands is provided with the outside of described cover plate and is provided with seal groove three, sealing is provided with described seal groove three
Bar.
The utility model is further arranged to：Described Manual flashboard passes through the locking in screw in interior lower plate in inside groove
Bolt compresses flashboard and interior upper plate.
The invention will be further described below in conjunction with the accompanying drawings：
Brief description of the drawings
Fig. 1 is outline structural diagram of the present utility model
Fig. 2 is the water cooling valve body structure schematic diagram in the utility model
Fig. 3 is Fig. 2 A-A partial sectional views
Fig. 4 is the Manual flashboard structural representation in the utility model
Fig. 5 is the covering plate structure schematic diagram in the utility model
Label in figure：1- water coolings valve body, 2- sealing strips, 3- bolts, 4- Manual flashboards, 5- clamping screws, 6- cover plates,
Installed after 1.1- upper flanges, 1.2- front mounting plates, 1.3- screws, 1.4- lower flanges, 1.5- outer lower rings, 1.6- outside upper rings, 1.7-
Upper circle in plate, 1.8-, upper plate in the upper waterways of 1.9-, 1.10-, 1.11- interior plates, lower plate in 1.12-, 1.13- inside grooves,
Waterway under lower circle, 1.15- in 1.14-, 1.16- water inlet pipes, 1.17- outlet pipes, 1.18- internal channels, 4.1- handles one,
4.2- installing plates, 4.3- seal grooves one, 4.4- flashboards, 4.5- seal grooves two, 6.1- handles two, 6.2- seal grooves three.
Embodiment
Such as Fig. 1, as shown in Figure 2, Figure 3, Figure 4, water cold sleeve high temperature maintenance push-pull valve, be provided with described water cooling valve body 1
Manual flashboard 4, described water cooling valve body 1 is by upper flange 1.1, lower flange 1.4, interior upper circle 1.8, outside upper ring 1.6, Nei Xiaquan
1.14th, outer lower ring 1.5 forms；Inside groove 1.13 is provided with described water cooling valve body 1；Described upper flange 1.1, interior upper circle 1.8,
Outside upper ring 1.6 and the upper waterway 1.9 of the composition of interior upper plate 1.10, described lower flange 1.4, interior lower circle 1.14, outer lower ring 1.5 and interior
The lower waterway 1.15 of the composition of lower plate 1.12, shown upper waterway 1.9 are connected by internal channel 1.18 and lower waterway 1.15；Institute
The outside of water cooling valve body 1 stated is provided with water inlet pipe 1.16 and outlet pipe 1.17；The described both ends of inside groove 1.13 are provided with front mounting plate
1.2nd, rear installing plate 1.7；Described Manual flashboard 4 is made up of installing plate 4.2, flashboard 4.4；Described rear installing plate 1.7 passes through
Bolt 3 links together cover plate 6；Described Manual flashboard 4 is arranged in inside groove 1.13.
As shown in Figure 2 and Figure 3, described inside groove 1.13 is made up of interior upper plate 1.10, interior lower plate 1.12, interior plate 1.11,
Described interior lower plate 1.12 is provided with screw 1.3.
As shown in Figure 2 and Figure 3, the outside of installing plate 4.2 of described Manual flashboard 4 is provided with handle 1, inner side provided with close
Sealing groove 1, described seal groove 1 is interior to be provided with sealing strip 2；Described flashboard 4.4 is provided with seal groove 2 4.5, described
Seal groove 2 4.5 in be provided with sealing strip 2；The described outside of cover plate 6 is provided with handle 2 6.1, inner side is provided with seal groove three
6.2, described seal groove 3 6.2 is interior to be provided with sealing strip 2.
As shown in Figure 1 and Figure 2, described Manual flashboard 4 is interior by screw 1.3 in interior lower plate 1.12 in inside groove 1.13
Clamping screw 5 compresses flashboard 4.4 and interior upper plate 1.10, reaches sealing by the sealing strip 2 in seal groove 2 4.5
Effect.
Claims (4)
1. water cold sleeve high temperature overhauls push-pull valve, it is characterised in that is provided with Manual flashboard, described water cooling valve body in water-cooled valve body
It is made up of upper flange, lower flange, interior upper circle, outside upper ring, Nei Xiaquan, outer lower ring；Inside groove is provided with described water-cooled valve body；It is described
Water-cooled valve body outside be provided with water inlet pipe and outlet pipe；Described inside groove both ends are provided with front mounting plate, rear installing plate；Described hand
Dynamic plate is made up of installing plate, flashboard；Described rear installing plate is linked together cover plate by bolt；Described Manual flashboard
It is arranged in inside groove.
2. water cold sleeve high temperature according to claim 1 overhauls push-pull valve, it is characterised in that：Described inside groove is by interior
Plate, interior lower plate, interior plate composition, described interior lower plate are provided with screw.
3. water cold sleeve high temperature according to claim 1 overhauls push-pull valve, it is characterised in that：The peace of described Manual flashboard
One, inner side of shaking hands is provided with the outside of loading board and is provided with seal groove one, sealing strip is provided with described seal groove one；Set on described flashboard
There is seal groove two, sealing strip is provided with described seal groove two；Handle two is provided with the outside of described cover plate, inner side is provided with seal groove
Three, described seal groove three is interior to be provided with sealing strip.
4. water cold sleeve high temperature according to claim 1 or 2 overhauls push-pull valve, it is characterised in that：Described Manual flashboard
Flashboard and interior upper plate are compressed by the clamping screw in screw in interior lower plate in inside groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469162.9U CN206682340U (en) | 2017-04-24 | 2017-04-24 | Water cold sleeve high temperature overhauls push-pull valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469162.9U CN206682340U (en) | 2017-04-24 | 2017-04-24 | Water cold sleeve high temperature overhauls push-pull valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682340U true CN206682340U (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469162.9U Active CN206682340U (en) | 2017-04-24 | 2017-04-24 | Water cold sleeve high temperature overhauls push-pull valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN206682340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061771A (en) * | 2017-04-24 | 2017-08-18 | 瑞安市阀门厂 | Water cold sleeve high temperature overhauls push-pull valve |
-
2017
- 2017-04-24 CN CN201720469162.9U patent/CN206682340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061771A (en) * | 2017-04-24 | 2017-08-18 | 瑞安市阀门厂 | Water cold sleeve high temperature overhauls push-pull valve |
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