CN201076839Y - spray valve - Google Patents
spray valve Download PDFInfo
- Publication number
- CN201076839Y CN201076839Y CNU2007200134251U CN200720013425U CN201076839Y CN 201076839 Y CN201076839 Y CN 201076839Y CN U2007200134251 U CNU2007200134251 U CN U2007200134251U CN 200720013425 U CN200720013425 U CN 200720013425U CN 201076839 Y CN201076839 Y CN 201076839Y
- Authority
- CN
- China
- Prior art keywords
- flow channel
- water
- water flow
- air flow
- air
- 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 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Images
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- Details Of Valves (AREA)
- Nozzles (AREA)
Abstract
本实用新型提出了结构合理，制作简单，使用效果好，成本低，操作方便的喷雾阀。它包括阀体、气流调节阀芯和水流调节阀芯。阀体内部设有气流通道和水流通道，气流调节阀芯设置于气流通道上，水流调节阀芯设置于水流通道上，本实用新型适用于钢管热处理的冷却工序中。
The utility model provides a spray valve with reasonable structure, simple manufacture, good use effect, low cost and convenient operation. It includes a valve body, an air flow regulating spool and a water flow regulating spool. An air flow channel and a water flow channel are arranged inside the valve body. The air flow regulating valve core is arranged on the air flow channel, and the water flow regulating valve core is arranged on the water flow channel. The utility model is suitable for the cooling process of steel pipe heat treatment.
Description
技术领域 technical field
本实用新型涉及水的雾化技术领域，具体涉及到喷雾阀。The utility model relates to the technical field of water atomization, in particular to a spray valve.
技术背景technical background
在钢管热处理过程中，钢管冷却得是否均匀，这对热处理的质量影响很大，通常是采用风冷，其缺点管体降温慢，不均匀，采用水冷其缺点对管体局部产生过冷现象，使钢管整体热处理不均，集结硬点。采用雾冷，而现有的皆为高压喷嘴，须有高压水及储水池，且喷出的雾为扇形状而不是所需的实心状水雾。In the process of steel pipe heat treatment, whether the steel pipe is cooled uniformly has a great influence on the quality of heat treatment. Usually, air cooling is used, and its disadvantage is that the temperature of the pipe body is slow and uneven. The disadvantage of water cooling is that it will cause local overcooling of the pipe body. The overall heat treatment of the steel pipe is uneven, and hard spots are assembled. Fog cooling is used, and the existing high-pressure nozzles must have high-pressure water and a water storage tank, and the sprayed mist is in the shape of a fan instead of the required solid water mist.
发明内容 Contents of the invention
针对现有技术的缺点，本实用新型提出了结构合理，制作简单，使用效果好，成本低，操作方便的喷雾阀。Aiming at the shortcomings of the prior art, the utility model proposes a spray valve with reasonable structure, simple manufacture, good use effect, low cost and convenient operation.
本实用新型是采用如下技术方案来实现的。The utility model is realized by adopting the following technical solutions.
一种喷雾阀，包括阀体、气流调节阀芯和水流调节阀芯；所述的阀体内设有气流通道和水流通道，该水流通道的末段轴线与气流通道轴线成30°-90°相交，所述的气流调节阀芯设置于气流通道上，所述的水流调节阀芯设置于水流通道上。A spray valve, comprising a valve body, an air flow regulating valve core and a water flow regulating valve core; the valve body is provided with an air flow channel and a water flow channel, and the axis of the last section of the water flow channel intersects with the axis of the air flow channel at 30°-90° , the airflow regulating valve core is set on the air flow channel, and the water flow regulating valve core is set on the water flow channel.
所述的水流通道末段轴线与气流通道轴线成75°角相交。The axis of the end section of the water flow channel intersects the axis of the air flow channel at an angle of 75°.
与现有技术相比本实用新型的优点在于：对钢管的冷却均匀效果好，由于本实用新型喷出的水雾为实心状，克服了风冷管体降温慢，且不均匀，达不到对钢管冷却的目的。避免了水冷对管体局部产生过冷现象，使钢管整体热处理不均，集结硬点。纠正了高压喷嘴的扇形雾状的不足，使得钢管冷却均匀、快速、稳定，而且其结构简单，成本低，操作方便。Compared with the prior art, the utility model has the advantages that: the uniform cooling effect on the steel pipe is good. Since the water mist sprayed by the utility model is solid, it overcomes the slow and uneven cooling of the air-cooled tube body, which cannot reach For steel pipe cooling purpose. It avoids the local overcooling phenomenon of the pipe body caused by water cooling, so that the overall heat treatment of the steel pipe is uneven and hard spots are assembled. The deficiencies of the fan-shaped mist of the high-pressure nozzle are corrected, so that the cooling of the steel pipe is uniform, fast and stable, and the structure is simple, the cost is low, and the operation is convenient.
附图说明 Description of drawings
附图为本实用新型的结构示意图。Accompanying drawing is the structural representation of the utility model.
具体实施方式 Detailed ways
下面结合附图对本实用新型作详细地描述。Below in conjunction with accompanying drawing, the utility model is described in detail.
如图中，一种喷雾阀，它包括阀体1，气流调节阀芯2和水流调节阀芯5。所述的阀体1内部设有气流通道3和水流通道4，水流通道4的末段轴线与气流通道3轴线成75°角相交。本实用新型的水流通道4设为两段，前段设有进水口可外接于水源线。气流通道3一端设有进气口可接进气线，另端可接水雾引出线。该阀体可用铸铁制作。所述的气流调节阀芯2设置于气流通道3上，其位置应在水流通道4交汇处的前面。所述的水流调节阀芯5设置于水流通道4上。调节阀芯可以用不锈钢来制作。As shown in the figure, a spray valve includes a valve body 1 , an air flow regulating valve core 2 and a water flow regulating
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200134251U CN201076839Y (en) | 2007-07-23 | 2007-07-23 | spray valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200134251U CN201076839Y (en) | 2007-07-23 | 2007-07-23 | spray valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076839Y true CN201076839Y (en) | 2008-06-25 |
Family
ID=39568889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200134251U Expired - Fee Related CN201076839Y (en) | 2007-07-23 | 2007-07-23 | spray valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076839Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080974A (en) * | 2015-08-24 | 2015-11-25 | 江苏省冶金设计院有限公司 | Water-gas cooling spraying nozzle assembly for roller |
| CN105509029A (en) * | 2016-01-25 | 2016-04-20 | 无锡海力自控工程有限公司 | Nozzle component of steam-assisted desuperheater |
-
2007
- 2007-07-23 CN CNU2007200134251U patent/CN201076839Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080974A (en) * | 2015-08-24 | 2015-11-25 | 江苏省冶金设计院有限公司 | Water-gas cooling spraying nozzle assembly for roller |
| CN105509029A (en) * | 2016-01-25 | 2016-04-20 | 无锡海力自控工程有限公司 | Nozzle component of steam-assisted desuperheater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |