CN110508766A - A kind of cone mist adjustable water nozzle - Google Patents
A kind of cone mist adjustable water nozzle Download PDFInfo
- Publication number
- CN110508766A CN110508766A CN201810485992.XA CN201810485992A CN110508766A CN 110508766 A CN110508766 A CN 110508766A CN 201810485992 A CN201810485992 A CN 201810485992A CN 110508766 A CN110508766 A CN 110508766A
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- CN
- China
- Prior art keywords
- spray
- core body
- head
- spray head
- water 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a kind of cone mist adjustable water nozzles.The (operating) water nozzle includes spray head, spray core body and O-ring seal, the spray head oral area is the rim of a bowl shape, the spray core body head is straight umbrella, there are gaps between the spray head and spray core body, the spray head is connected through a screw thread with spray core body, gap size between the precession and back-out control spray head and spray core body of screw thread, the rear portion of the straight umbrella head of the spray core body are equipped with seal groove, and the O-ring seal is arranged in seal groove.The features such as the configuration of the present invention is simple is novel, and atomization is uniform, and performance is stablized, spray head and inner core can be greatly reduced use cost and be prolonged the service life with disassembly, cleaning.
Description
Technical field
The present invention relates to a kind of cone mist adjustable water nozzle more particularly to a kind of cone mist adjustable water nozzles.
Background technique
In continuous casting of iron and steel production, the slab come out from crystallizer, core is still liquid, to make slab enter aligning
Point is preceding or solidifies completely before cutting, just must further cool down in secondary cooling zone, avoid water mist uniform fold in casting billet surface
The big sharply temperature drop with mitigation, it is ensured that slab quality.Secondary cooling on conticaster at present is general to select spray shape for taper
, the fixed water atomizing nozzle of spray angle.With the development of steel-making enterprise, customer requirement constantly updates, product diversification
Sale requirement, the type of base type is more and more, and a small amount of diversified production status is increasingly significant.Traditional full cone water spray
The spray angle of mouth is fixed, this makes the selection of the model of cooling nozzles more and more, and the nozzle inventory in warehouse is formed
It is a large amount of to overstock.
Summary of the invention
The present invention provides a kind of cone mist adjustable water nozzle in order to solve problem above, quickly adjusts water spray angle, greatly
The use scope of nozzle is extended greatly, while decreasing labor intensity of workers and nozzle consuming cost of the scene with changing nozzle.
The technical scheme is that the (operating) water nozzle includes spray head, spray core body and O-ring seal,
The spray head oral area is the rim of a bowl shape,
The spray core body head is straight umbrella,
There are gap between the spray head and spray core body, the spray head is connected through a screw thread with spray core body, the precession of screw thread
Sealing is equipped with the rear portion of the gap size between back-out control spray head and spray core body, the straight umbrella head of the spray core body
Slot, the O-ring seal are arranged in seal groove.
The (operating) water nozzle spray shapes are taper, and the angle of spray cone is 70 ° -100 °.
The features such as present invention has structure simple and novel, and atomization is uniform, and performance is stablized, spray head and inner core can also be dismantled clearly
It washes, greatly reduces use cost and prolong the service life.Can adjustable spraying spray angle, have structure novel, atomization uniformly,
The features such as performance is stablized, the secondary cooling and mill rolls being primarily adapted for use on square plate billet continuous casting machine are cooling, special spraying, agriculture
The cleaning of product and weaving chemical machinery, it can also be used to the decontamination of other products and purification humidification etc..
It is cooling that present invention is mainly used for the steel billets of continuous casting two cold section.According to two cold water cooling requirements, (operating) water nozzle is adjusted, makes to spray
The change of water mist angle from small to large out, until being adjusted to required spray angle.This simple and quick regulative mode, greatly
The use scope of nozzle is extended greatly, while decreasing labor intensity of workers and nozzle consuming cost of the scene with changing nozzle.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
1 is spray head in figure, and 2 be spray core body, and 3 be O-ring seal.
Specific embodiment
A kind of cone mist adjustable water nozzle, the (operating) water nozzle include spray head 1, spray core body 2 and O-ring seal 3,
1 oral area of spray head is the rim of a bowl shape,
2 head of spray core body is straight umbrella,
There are gaps between the spray head 1 and spray core body 2, when water flow passes through the gap between spray head 1 and spray core body 2, shape
Tapered spraying, the spray head 1 is connected through a screw thread with spray core body 2, and the precession and back-out of screw thread control spray head 1 and spray core body
The rear portion of gap size between 2, the straight umbrella head of the spray core body 2 is equipped with seal groove, and the O-ring seal 3 is set
It sets in seal groove, installing O-ring seal 3 makes to seal between spray head 1 and spray core body 2, cannot have water to spill from screw thread.
The (operating) water nozzle spray shapes are taper, and the angle of spray cone is 70 ° -100 °.
It is passed through the water of 0.3MPa pressure from 2 right end of spray core body, observes spraying state, adjusts screw thread, until adjusting to spray
Until the angle penetrated is required angle.
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 (2)
1. a kind of cone mist adjustable water nozzle, it is characterised in that: the (operating) water nozzle includes spray head, spray core body and O-ring seal,
The spray head oral area is the rim of a bowl shape,
The spray core body head is straight umbrella,
There are gap between the spray head and spray core body, the spray head is connected through a screw thread with spray core body, the precession of screw thread
Sealing is equipped with the rear portion of the gap size between back-out control spray head and spray core body, the straight umbrella head of the spray core body
Slot, the O-ring seal are arranged in seal groove.
2. a kind of cone mist adjustable water nozzle according to claim 1, it is characterised in that: the (operating) water nozzle spray shapes
For taper, the angle of spray cone is 70 ° -100 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485992.XA CN110508766A (en) | 2018-05-21 | 2018-05-21 | A kind of cone mist adjustable water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485992.XA CN110508766A (en) | 2018-05-21 | 2018-05-21 | A kind of cone mist adjustable water nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110508766A true CN110508766A (en) | 2019-11-29 |
Family
ID=68621585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810485992.XA Pending CN110508766A (en) | 2018-05-21 | 2018-05-21 | A kind of cone mist adjustable water nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508766A (en) |
-
2018
- 2018-05-21 CN CN201810485992.XA patent/CN110508766A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191129 |
|
| WD01 | Invention patent application deemed withdrawn after publication |