CN202137347U - Cooling spray nozzle - Google Patents
Cooling spray nozzle Download PDFInfo
- Publication number
- CN202137347U CN202137347U CN201120170450U CN201120170450U CN202137347U CN 202137347 U CN202137347 U CN 202137347U CN 201120170450 U CN201120170450 U CN 201120170450U CN 201120170450 U CN201120170450 U CN 201120170450U CN 202137347 U CN202137347 U CN 202137347U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling spray
- cyclone
- air
- spray nozzle
- 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
Images
Abstract
A cooling spray nozzle belongs to the technical field of designing and manufacturing of cooling spray nozzles for a continuous casting cooling system. An air filter is arranged in an air inlet cavity, a guide tube is arranged below a water inlet cover, a cyclone is arranged in the guide tube, and a water filter is disposed on the upper portion of the cyclone. The cooling spray nozzle realizes gas and liquid two-phase external-mixed spraying, and jet holes and water runners can be cooled by air in high-speed revolution, and accordingly scaling and blocking of the jet holes and the water runners due to high temperature are avoided.
Description
Technical field
The utility model belongs to design and the manufacturing technology field of continuous casting cooling system with cooling spray.
Background technology
For high efficiency continuous casting, the design of secondary cooling system is crucial link.In secondary cooling, the selection of shower nozzle is very important, selects suitable shower nozzle can not only increase service life of shower nozzle, can reduce the obstruction quantity of shower nozzle in the production process, simultaneously also can energy savings, and the consumption of minimizing compressed air and secondary cooling water.The shower nozzle that existing two cold water spray systems are adopted is the internal-mixing shower nozzle, and this shower nozzle is bad, the air water hole of atomizing effect easy scale formation and stop up, just need to strengthen the air consumption and guarantee to spray effect as taking place to stop up at high temperature in actual use.Have a strong impact on the quality of strand, also increased the enterprise production cost.High frequency time mediation, replacing to shower nozzle also cause the waste of lot of manpower and material resources to enterprise.
Summary of the invention
To last narration situation, the purpose of the utility model provides a kind of air cooling bispin stream tangential exterior mixing water atomization shower nozzle,, to solve the problem that existing product in use exists.
The technical scheme that the utility model is taked for solution existing product existing problems is: one side has Intake Cover on the top of nozzle body, and an inlet chamber is arranged in the Intake Cover bottom, and an air cleaner is arranged in inlet chamber.Opposite side on nozzle body top has into Shui Gai, in the bottom of water inlet lid one mozzle is arranged.One cyclone is arranged in mozzle.Top at cyclone has water filter.Bottom at mozzle has shower nozzle.The use of the utility model is that it is installed in the secondary cooling system of continuous casting installation for casting, and refrigerating gas gets into through the Intake Cover gas port, after air cleaner filters, gets in the air intake cover the inner spinning disk fast rotational under the promotion of gases at high pressure of air intake cover.The while high-pressure cooling water covers the mouth of a river from water inlet and gets into through water filter, through cyclone the time, produces the fast rotational current and gets into shower nozzle, and the tapered state ejection of while swirling eddy mixes outside mozzle with current.G&W is under the high speed revolving force, and each other collision, the spray stream of shearing, form rotation spray from shower nozzle, to the continuous casting workpiece cooling processing of spraying.The utility model adopts the outer injection method that mixes of gas-liquid two-phase formula atomizing, and the air of rotation can cool off spray orifice, water flow passage at a high speed, prevents that spray orifice and water flow passage from stopping up because of high-temperature scaling.
The utility model is simple in structure, and is reasonable in design.Preventing that through experiment showed, the effect that water hole and water flow passage fouling are stopped up is very good, because in nozzle body, have rotation tangential parts, can realize the level Four atomizing again, making the atomizing effect of water very good.Compare with traditional sprinkler heads, under same specific water's prerequisite, use the compressed air of less amount just can realize good atomizing effect, the purpose that reach energy-saving and cost-reducing, reduces production costs.Solved the problem that existing product in use exists.
Description of drawings
Accompanying drawing is the utility model structural representation
5-water filter 6-cyclone 7-mozzle 8-shower nozzle is covered in 1-nozzle body 2-Intake Cover 3-air cleaner 4-water inlet
Hollow arrow is an airflow direction
Black arrow is a water (flow) direction
The specific embodiment
Combine accompanying drawing that the utility model is further specified: a side has Intake Cover 2 on the top of nozzle body 1, in the Intake Cover bottom one inlet chamber is arranged at present, and an air cleaner 3 is arranged in inlet chamber.Opposite side on nozzle body top has into water lid 4, in the bottom of water inlet lid one mozzle 7 is arranged.One cyclone 6 is arranged in mozzle.Have water filter 5 on the top of cyclone.Have shower nozzle 8 in the bottom of mozzle.
Claims (1)
1. cooling spray; It is characterized in that: a side has Intake Cover (2) on the top of nozzle body (1), and an air cleaner (3) is arranged in inlet chamber, and the opposite side on nozzle body top has into Shui Gai (4); One mozzle (7) is arranged at the bottom at the water inlet lid; One cyclone (6) is arranged in mozzle, have water filter (5) on the top of cyclone, have shower nozzle (8) in the bottom of mozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120170450U CN202137347U (en) | 2011-05-16 | 2011-05-16 | Cooling spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120170450U CN202137347U (en) | 2011-05-16 | 2011-05-16 | Cooling spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137347U true CN202137347U (en) | 2012-02-08 |
Family
ID=45548426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120170450U Expired - Fee Related CN202137347U (en) | 2011-05-16 | 2011-05-16 | Cooling spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367642A (en) * | 2021-12-30 | 2022-04-19 | 江苏博际喷雾系统股份有限公司 | Built-in filtering anti-blocking nozzle for secondary cooling of square and round billet continuous casting machine |
-
2011
- 2011-05-16 CN CN201120170450U patent/CN202137347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367642A (en) * | 2021-12-30 | 2022-04-19 | 江苏博际喷雾系统股份有限公司 | Built-in filtering anti-blocking nozzle for secondary cooling of square and round billet continuous casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202070435U (en) | Air cooling double-swirl tangential external-mixing water atomizing nozzle | |
| CN201832732U (en) | Helical guide spray head | |
| CN201807473U (en) | Novel aerosol nozzle without air resistance | |
| CN201399583Y (en) | Atomizing nozzle of superfine powder preparation device | |
| CN210875852U (en) | Atomization device combining magnetization assistance and gas phase assistance | |
| CN204320119U (en) | A kind of gas-liquid mixed injection apparatus | |
| CN106076076A (en) | A kind of liquid distributor | |
| CN202137347U (en) | Cooling spray nozzle | |
| CN201008815Y (en) | Self-suction type high-efficiency atomizing nozzle | |
| CN201731805U (en) | Spiral guide blade | |
| CN205966227U (en) | Stifled nozzle is prevented to high efficiency | |
| CN201040758Y (en) | Crystallizer vacuum condenser | |
| CN102430731A (en) | Dual-swirl tangential outer mixed type water atomizing nozzle | |
| CN204455022U (en) | Slag circulation of vital energy in the wrong direction flowing water Quench vapourizing furnace | |
| CN202989075U (en) | Water-coal-slurry air bubble atomizing spray nozzle | |
| CN202240910U (en) | Nozzle used for atomizing and cooling in grinding process | |
| CN102961939B (en) | Jet dust collection and removal device | |
| CN202022898U (en) | Compressing and gasifying burner nozzle for dry pulverized coal | |
| CN215544920U (en) | Gas atomization powder making leakage nozzle not easy to block package | |
| CN1762608A (en) | Circular spray type spray nozzle | |
| CN201016294Y (en) | Air-tight container fluid jet desanding device | |
| CN203183930U (en) | Ammonia water preparation device | |
| CN204746660U (en) | Two -sided injection nozzle | |
| CN101709360A (en) | Atomization gas quenching device | |
| CN201913017U (en) | Nozzle device for temperature reduction device or temperature and pressure reduction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20120516 |