CN208245774U - A kind of more base type quick-replaceable spray equipments - Google Patents
A kind of more base type quick-replaceable spray equipments Download PDFInfo
- Publication number
- CN208245774U CN208245774U CN201820751199.5U CN201820751199U CN208245774U CN 208245774 U CN208245774 U CN 208245774U CN 201820751199 U CN201820751199 U CN 201820751199U CN 208245774 U CN208245774 U CN 208245774U
- Authority
- CN
- China
- Prior art keywords
- transit joint
- nozzle
- steel billet
- section
- inner arc
- 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
Links
- 239000007921 spray Substances 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 230000007704 transition Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a kind of more base type quick-replaceable spray equipments.It includes spray supervisor, nozzle, nozzle carrier, main water feed apparatus, steel billet section one, inner arc transit joint one, side arc transition plates, steel billet section two, inner arc transit joint two, side arc transit joint, steel billet section three.The utility model does not change former main water feed apparatus, does not change spray supervisor, increases by one section of transit joint between former nozzle and nozzle carrier, for different base types, the size of this transit joint is different.When steel billet section variation, worker no longer needs replacing water feed apparatus and the spray supervisor of entire bulky spray equipment, as long as replacement nozzle, connects the transit joint for designing length between nozzle and nozzle carrier with fastener.Labor intensity is greatly reduced, while also saving a large amount of replacing construction, with spare parts cost.
Description
Technical field
The utility model relates to the secondary cooling spray equipments more particularly to a kind of more bases on a kind of side's square type billet continuous casting machine
Type quick-replaceable spray equipment.
Background technique
Slab with the liquid heart comes out from crystallizer enters secondary cooling zone, and by spray equipment, cooling water mist is sprayed on casting
It is cooled down on base, completes the task of steel billet solidification.Secondary spraying device is one of the core equipment on conticaster, entire continuous casting
Cooling sprayer is all related in 2/3 equipment of machine, each equipment arrangement is close, cooperates compact, many continuous casting outer arcs
The equipment of side is not available lifting appliance, needs manually to load and unload.The steel billet of different section base type, intensity of cooling, cooling water inflow,
Hydraulic pressure, water temperature, nozzle arrangements and arrangement, nozzle between slab at a distance from it is all different, these parameters all have slab heat dissipation straight
Connect influence.It needs to determine reasonable cooling system according to steel grade and section requirement.
With the development of steel-making enterprise, customer requirement constantly updates, the sale requirement of product diversification, the type of base type
More and more, a small amount of diversified production status is increasingly significant, this makes the structure of secondary spraying device all kinds of, raw
The working strength for producing scene replacement spray equipment receives stern challenge.
Utility model content
The utility model provides a kind of more base type quick-replaceable spray equipments in order to solve problem above, structure is simple,
Quick-replaceable, the time be applicable in a variety of steel billet base types, substantially reduce labor intensity, saving replacement.
The technical solution of the utility model is: it includes spray supervisor, nozzle, nozzle carrier, main water feed apparatus, steel billet section
One, inner arc transit joint one, side arc transition plates, steel billet section two, inner arc transit joint two, side arc transit joint, steel billet section
Three,
When conticaster draws steel billet section for the moment, the nozzle carrier is welded on spray supervisor, and the spray is responsible for peace
Dress is fixed on main water feed apparatus, and the nozzle is connected and fixed by fastener and nozzle carrier；
When conticaster draws steel billet section two, nozzle is unloaded down from nozzle carrier, by inner arc transit joint one and side arc
Transition plates is separately fixed on nozzle carrier, and nozzle is connect admittedly by fastener with inner arc transit joint one or side arc transition plates
It is fixed；
When conticaster draws steel billet section three, nozzle is unloaded down from inner arc transit joint one and side arc transition plates, it will
Inner arc transit joint one and side arc transition plates are unloaded down from nozzle carrier, and inner arc transit joint two and side arc transit joint are distinguished
It is fixed on nozzle carrier, nozzle is connected and fixed by fastener and inner arc transit joint two or side arc transit joint.
The steel billet section one is the steel billet section of 350X230.
The steel billet section two is the steel billet section of 280X170.
The inner arc transit joint one is the inner arc transit joint of 280X170 section.
The side arc transition plates is the side arc transition plates of 280X170 section.
The steel billet section three is the steel billet section of 230X180 section.
The inner arc transit joint two is the inner arc transit joint of 230X180 section.
The side arc transit joint is the side arc transit joint of 230X180 section.
The utility model does not change former main water feed apparatus, does not change spray supervisor, increases between former nozzle and nozzle carrier
One section of transit joint, for different base types, the size of this transit joint is different.When steel billet section variation, work
People no longer needs replacing water feed apparatus and the spray supervisor of entire bulky spray equipment, as long as replacement nozzle, in nozzle and spray
The transit joint for designing length is connected between mouth seat with fastener.Labor intensity is greatly reduced, while being also saved big
The replacing construction of amount, with spare parts cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is another structural schematic diagram of the utility model.
Fig. 3 is the another structural schematic diagram of the utility model.
1 is spray supervisor in figure, and 2 be nozzle, and 3 be nozzle carrier, and 4 be steel billet section one, and 5 be main water feed apparatus, and 6 be inner arc
Transit joint one, 7 be side arc transition plates, and 8 be steel billet section two, and 9 be inner arc transit joint two, and 10 be side arc transit joint, 11
It is steel billet section three.
Specific embodiment
A kind of more base type quick-replaceable spray equipments, it include spray supervisor 1, nozzle 2, nozzle carrier 3, main water feed apparatus 5,
Steel billet section 1, inner arc transit joint 1, side arc transition plates 7, steel billet section 28, inner arc transit joint 29, side arc transition
Connector 10, steel billet section 3 11,
When conticaster draws steel billet section 1, the nozzle carrier 3 is welded on spray supervisor 1, the spray supervisor
1 is fixed on main water feed apparatus 5, and the nozzle 2 is connected and fixed by fastener with nozzle carrier 3；
When conticaster draw steel billet section 28 when, nozzle 2 is unloaded down from nozzle carrier 3, by inner arc transit joint 1 with
Side arc transition plates 7 is separately fixed on nozzle carrier 3, and nozzle 2 is passed through fastener and inner arc transit joint 1 or side arc transition plates
7 are connected and fixed；
When conticaster draws steel billet section 3 11, nozzle 2 is unloaded from inner arc transit joint 1 and side arc transition plates 7
Come, inner arc transit joint 1 and side arc transition plates 7 is unloaded down from nozzle carrier 3, by inner arc transit joint 29 and side arc mistake
It crosses connector 10 to be separately fixed on nozzle carrier 3, nozzle 2 is passed through into fastener and inner arc transit joint 29 or side arc transit joint
10 are connected and fixed.
The steel billet section 1 is the steel billet section of 350X230.
The steel billet section 28 is the steel billet section of 280X170.
The inner arc transit joint 1 is the inner arc transit joint of 280X170 section.
The side arc transition plates 7 is the side arc transition plates of 280X170 section.
The steel billet section 3 11 is the steel billet section of 230X180 section.
The inner arc transit joint 29 is the inner arc transit joint of 230X180 section.
The side arc transit joint 10 is the side arc transit joint of 230X180 section.
It is small when needing to draw on the basis of the utility model is generally by the spray of maximum base type section supervisor 1 with main water feed apparatus 5
When some base type section steel billets, inner arc transit joint and side arc transit joint are loaded between nozzle 2 and nozzle carrier 3.Make ruler
Reach the injection design requirement of different section on very little.The shape of the transit joint of different base types is also different, there is straight connector shape
Formula, there is inclined tube joint form, there is template interim form, these are mainly sprayed by the specific size of different section with nozzle 2
Type selecting is penetrated to determine.
Above embodiments are only to illustrate the invention and not limit technical solution described in the invention；Cause
This, is although this specification has been carried out detailed description to the invention referring to above-mentioned each embodiment, this field
It is to be appreciated by one skilled in the art that still can modify to the invention or equivalent replacement；And all do not depart from this
The technical solution and its improvement of the spirit and scope of innovation and creation, should all cover the scope of the claims in the invention
In.
Claims (8)
1. a kind of more base type quick-replaceable spray equipments, it is characterised in that: it includes spray supervisor, nozzle, nozzle carrier, main water inlet
Device, steel billet section one, inner arc transit joint one, side arc transition plates, steel billet section two, inner arc transit joint two, side arc transition
Connector, steel billet section three,
When conticaster draws steel billet section for the moment, the nozzle carrier is welded on spray supervisor, and spray supervisor's installation is solid
It is scheduled on main water feed apparatus, the nozzle is connected and fixed by fastener and nozzle carrier；
When conticaster draws steel billet section two, nozzle is unloaded down from nozzle carrier, by inner arc transit joint one and the transition of side arc
Plate is separately fixed on nozzle carrier, and nozzle is connected and fixed by fastener and inner arc transit joint one or side arc transition plates；
When conticaster draws steel billet section three, nozzle is unloaded down from inner arc transit joint one and side arc transition plates, by inner arc
Transit joint one and side arc transition plates are unloaded down from nozzle carrier, and inner arc transit joint two and side arc transit joint are fixed respectively
On nozzle carrier, nozzle is connected and fixed by fastener and inner arc transit joint two or side arc transit joint.
2. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the steel billet section
One is the steel billet section of 350X230.
3. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the steel billet section
Two be the steel billet section of 280X170.
4. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the inner arc transition
Connector one is the inner arc transit joint of 280X170 section.
5. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the side arc transition
Plate is the side arc transition plates of 280X170 section.
6. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the steel billet section
Three be the steel billet section of 230X180 section.
7. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the inner arc transition
Connector two is the inner arc transit joint of 230X180 section.
8. a kind of more base type quick-replaceable spray equipments according to claim 1, it is characterised in that: the side arc transition
Connector is the side arc transit joint of 230X180 section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751199.5U CN208245774U (en) | 2018-05-21 | 2018-05-21 | A kind of more base type quick-replaceable spray equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751199.5U CN208245774U (en) | 2018-05-21 | 2018-05-21 | A kind of more base type quick-replaceable spray equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245774U true CN208245774U (en) | 2018-12-18 |
Family
ID=66481639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820751199.5U Expired - Fee Related CN208245774U (en) | 2018-05-21 | 2018-05-21 | A kind of more base type quick-replaceable spray equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245774U (en) |
-
2018
- 2018-05-21 CN CN201820751199.5U patent/CN208245774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |