CN106733268A - A kind of high pressure pressurized nozzle - Google Patents
A kind of high pressure pressurized nozzle Download PDFInfo
- Publication number
- CN106733268A CN106733268A CN201510805897.XA CN201510805897A CN106733268A CN 106733268 A CN106733268 A CN 106733268A CN 201510805897 A CN201510805897 A CN 201510805897A CN 106733268 A CN106733268 A CN 106733268A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- admission line
- inlet channel
- gas
- nozzle body
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
Landscapes
- Nozzles (AREA)
Abstract
The present invention relates to a kind of high pressure pressurized nozzle.Described nozzle includes nozzle body, shower nozzle, inlet channel, admission line, cyclone and supercharging device, described shower nozzle is fixedly connected on nozzle body bottom, described admission line and inlet channel is arranged on nozzle body top, described admission line and inlet channel is arranged on nozzle body both sides, described supercharging device is arranged in admission line, cavity between described admission line and nozzle is gas-vapor mix chamber, described inlet channel is also communicated in gas-vapor mix chamber, and cyclone is provided with described gas-vapor mix chamber.Simple structure of the present invention, saving source of the gas, low production cost, injection dynamics are high, injection is uniform.
Description
Technical field
The present invention relates to a kind of cooling device, more particularly to a kind of high pressure pressurized nozzle.
Background technology
In steel production, from crystallizer strand out, its core is still liquid, to make strand before straightening point is entered or solidifying completely before cutting, just must further be cooled down in two cold-zones, make water smoke uniform fold in casting billet surface, avoid and mitigate big drastically temperature drop, it is ensured that slab quality.Many steel designing institutees are in two cold but PIPING DESIGNs at present, change conventional nozzle intensive, the relative nozzle shorter design concept of distance, it is required that arrangement of nozzles is disperseed, nozzle quantity is reduced, relative nozzle distance is much increased, the service life of enhancing nozzle and shower, improves the labour intensity that workman changes nozzle and shower.Multi-jet cooling effect before the cooling effect of selected nozzle still needs to reach simultaneously.
The content of the invention
The present invention in order to solve problem above there is provided a kind of simple structure, save source of the gas, low production cost, injection dynamics are high, spray uniform high pressure pressurized nozzle.
The technical scheme is that：Described nozzle includes nozzle body, shower nozzle, inlet channel, admission line, cyclone and supercharging device, described shower nozzle is fixedly connected on nozzle body bottom, described admission line and inlet channel is arranged on nozzle body top, described admission line and inlet channel is arranged on nozzle body both sides, described supercharging device is arranged in admission line, cavity between described admission line and nozzle is gas-vapor mix chamber, described inlet channel is also communicated in gas-vapor mix chamber, and cyclone is provided with described gas-vapor mix chamber.
The width of described inlet channel is more than the twice of admission line.
Described supercharging device connection external switch.
Simple structure of the present invention, saving source of the gas, low production cost, injection dynamics are high, injection is uniform.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
1 is nozzle body in figure, and 2 is shower nozzle, and 3 is inlet channel, and 4 is admission line, and 5 is cyclone, and 6 is supercharging device.
Specific embodiment
A kind of high pressure pressurized nozzle, described nozzle includes nozzle body 1, shower nozzle 2, inlet channel 3, admission line 4, cyclone 5 and supercharging device 6, described shower nozzle 2 is fixedly connected on the bottom of nozzle body 1, described admission line 4 and inlet channel 3 is arranged on the top of nozzle body 1, described admission line 4 and inlet channel 3 is arranged on the both sides of nozzle body 1, described supercharging device 6 is arranged in admission line 4, cavity between described admission line 4 and nozzle is gas-vapor mix chamber, described inlet channel 3 is also communicated in gas-vapor mix chamber, cyclone 5 is provided with described gas-vapor mix chamber, the width of described inlet channel 3 is more than the twice of admission line 4, the described connection external switch of supercharging device 6.
Claims (3)
1. a kind of high pressure pressurized nozzle, it is characterised in that：Described nozzle includes nozzle body, shower nozzle, inlet channel, admission line, cyclone and supercharging device, described shower nozzle is fixedly connected on nozzle body bottom, described admission line and inlet channel is arranged on nozzle body top, described admission line and inlet channel is arranged on nozzle body both sides, described supercharging device is arranged in admission line, cavity between described admission line and nozzle is gas-vapor mix chamber, described inlet channel is also communicated in gas-vapor mix chamber, and cyclone is provided with described gas-vapor mix chamber.
2. a kind of high pressure pressurized nozzle according to claim 1, it is characterised in that：The width of described inlet channel is more than the twice of admission line.
3. a kind of high pressure pressurized nozzle according to claim 1, it is characterised in that：Described supercharging device connection external switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805897.XA CN106733268A (en) | 2015-11-20 | 2015-11-20 | A kind of high pressure pressurized nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805897.XA CN106733268A (en) | 2015-11-20 | 2015-11-20 | A kind of high pressure pressurized nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106733268A true CN106733268A (en) | 2017-05-31 |
Family
ID=58884897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510805897.XA Pending CN106733268A (en) | 2015-11-20 | 2015-11-20 | A kind of high pressure pressurized nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106733268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907127A (en) * | 2018-09-14 | 2018-11-30 | 江苏博际喷雾***股份有限公司 | A kind of small flow block-resistant type square nozzle of continuous casting |
-
2015
- 2015-11-20 CN CN201510805897.XA patent/CN106733268A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907127A (en) * | 2018-09-14 | 2018-11-30 | 江苏博际喷雾***股份有限公司 | A kind of small flow block-resistant type square nozzle of continuous casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |