CN104368235B - A desulfurization atomizer nozzle - Google Patents
A desulfurization atomizer nozzle Download PDFInfo
- Publication number
- CN104368235B CN104368235B CN201410609401.7A CN201410609401A CN104368235B CN 104368235 B CN104368235 B CN 104368235B CN 201410609401 A CN201410609401 A CN 201410609401A CN 104368235 B CN104368235 B CN 104368235B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- atomizer
- rolling
- atomizer nozzle
- hollow stud
- 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
- 238000006477 desulfuration reaction Methods 0.000 title abstract description 6
- 230000023556 desulfurization Effects 0.000 title abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 239000002002 slurry Substances 0.000 claims abstract description 9
- 230000001050 lubricating effect Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
一种脱硫雾化器喷嘴，属于环保设备。所述雾化器喷嘴由喷嘴体、滚动体、空心螺柱组成，滚动体通过空心螺柱安装在喷嘴体内，润滑液通过空心螺柱的内孔润滑滚动体。所述新型雾化器喷嘴可以将浆液与雾化器的滑动摩擦变为滚动摩擦，从而降低雾化器喷嘴的磨损，提高雾化器喷嘴的使用寿命。
A desulfurization atomizer nozzle belongs to environmental protection equipment. The atomizer nozzle is composed of a nozzle body, a rolling body and a hollow stud, the rolling body is installed in the nozzle body through the hollow stud, and the lubricating liquid lubricates the rolling body through the inner hole of the hollow stud. The novel atomizer nozzle can change the sliding friction between the slurry and the atomizer into rolling friction, thereby reducing the wear of the atomizer nozzle and improving the service life of the atomizer nozzle.
Description
技术领域technical field
本发明属于环保设备，具体说是一种脱硫雾化器喷嘴，主要应用于环保脱硫除尘以及化工行业塔设备中的喷淋和洗涤。The invention belongs to environmental protection equipment, in particular to a desulfurization atomizer nozzle, which is mainly used in environmental protection desulfurization and dust removal as well as spraying and washing in tower equipment in the chemical industry.
背景技术Background technique
炼铁厂烧结机脱硫系统的高速旋转雾化器喷射脱硫剂浆液时，浆液在离心力作用下产生极小雾滴向外抛射，形成脱硫雾化区，雾化器喷嘴被安装在高速旋转的雾化轮上，雾化器的转速为9000转/每分钟，雾化轮内的浆液从喷嘴甩出，形成雾滴，通过雾化器喷嘴的流体内含20%的固体颗粒，雾化器喷嘴易磨损严重，更换雾化器成本极高。When the high-speed rotary atomizer of the desulfurization system of the sintering machine in the ironworks sprays the desulfurizer slurry, the slurry generates tiny droplets under the action of centrifugal force and is thrown outward to form a desulfurization atomization area. The atomizer nozzle is installed in the high-speed rotating mist On the atomizer wheel, the rotation speed of the atomizer is 9000 rpm. The slurry in the atomizer wheel is thrown out from the nozzle to form mist droplets. The fluid passing through the atomizer nozzle contains 20% solid particles. The atomizer nozzle It is easy to wear and tear, and the cost of replacing the atomizer is extremely high.
发明内容Contents of the invention
鉴于现有雾化器喷嘴易磨损的问题，本发明提出了一种新型雾化器喷嘴，此新型雾化器喷嘴内分布有多个滚动体，这种雾化器喷嘴可以将浆液与喷嘴的滑动摩擦变成滚动摩擦，滚动摩擦系数比滑动摩擦系数小，从而可以减小雾化器喷嘴的磨损，提高雾化器喷嘴的使用寿命。In view of the problem that the existing atomizer nozzles are easy to wear, the present invention proposes a new type of atomizer nozzle, in which a plurality of rolling bodies are distributed, and this type of atomizer nozzle can combine the slurry with the nozzle. Sliding friction becomes rolling friction, and the coefficient of rolling friction is smaller than that of sliding friction, which can reduce the wear of the atomizer nozzle and improve the service life of the atomizer nozzle.
本发明所采用的技术方案是：本发明提出了一种新型雾化器喷嘴，所述雾化器喷嘴制由喷嘴体、滚动体、空心螺柱组成，滚动体通过空心螺柱安装在喷嘴体内，润滑液通过空心螺柱的内孔润滑滚动体。The technical solution adopted in the present invention is: the present invention proposes a new atomizer nozzle, the atomizer nozzle system is composed of a nozzle body, a rolling body, and a hollow stud, and the rolling body is installed in the nozzle body through the hollow stud , the lubricating fluid lubricates the rolling elements through the inner hole of the hollow stud.
本发明专利的有益效果是：高速旋转雾化器喷射脱硫剂浆液时，浆液与雾化器存在摩擦，使得雾化器喷嘴磨损，本发明提出了一种新型雾化器喷嘴，所述新型雾化器喷嘴可以将浆液与雾化器的滑动摩擦变为滚动摩擦，从而降低雾化器喷嘴的磨损，提高雾化器喷嘴的使用寿命。The beneficial effect of the patent of the present invention is: when the high-speed rotary atomizer sprays the desulfurizing agent slurry, there is friction between the slurry and the atomizer, which makes the nozzle of the atomizer wear and tear. The invention proposes a new type of atomizer nozzle. The atomizer nozzle can change the sliding friction between the slurry and the atomizer into rolling friction, thereby reducing the wear of the atomizer nozzle and improving the service life of the atomizer nozzle.
附图说明Description of drawings
图1本发明的雾化器喷嘴结构示意图。Fig. 1 is a schematic structural diagram of the atomizer nozzle of the present invention.
图2 图1的A-A剖面图。Figure 2 A-A sectional view of Figure 1.
图中：1、喷嘴体，2、滚动体，3、空心螺柱。In the figure: 1. Nozzle body, 2. Rolling body, 3. Hollow stud.
具体实施方式detailed description
本发明提出了一种新型雾化器喷嘴，所述雾化器喷嘴由喷嘴体1、滚动体2、空心螺柱3组成，滚动体2通过空心螺柱3安装在喷嘴体1内，润滑液通过空心螺柱3的内孔润滑滚动体2。The present invention proposes a new atomizer nozzle. The atomizer nozzle is composed of a nozzle body 1, a rolling body 2, and a hollow stud 3. The rolling body 2 is installed in the nozzle body 1 through the hollow stud 3, and the lubricating liquid The rolling element 2 is lubricated through the inner hole of the hollow stud 3 .
最后，还需要注意的是，以上举例仅是本发明的一种具体实施例。显然，本发明不仅仅限于以上实施例，还可以有许多变形。本领域的普通技术人员能从本发明的公开内容直接导出或联想到的所有变形，均应认为是本发明的保护范围。Finally, it should also be noted that the above example is only a specific embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many variations are possible. All deformations that can be derived or associated directly from the disclosure of the present invention by those skilled in the art should be considered as the protection scope of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609401.7A CN104368235B (en) | 2014-11-04 | 2014-11-04 | A desulfurization atomizer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609401.7A CN104368235B (en) | 2014-11-04 | 2014-11-04 | A desulfurization atomizer nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368235A CN104368235A (en) | 2015-02-25 |
| CN104368235B true CN104368235B (en) | 2016-08-10 |
Family
ID=52547581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410609401.7A Expired - Fee Related CN104368235B (en) | 2014-11-04 | 2014-11-04 | A desulfurization atomizer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368235B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9114080D0 (en) * | 1991-06-28 | 1991-08-14 | Weston Terence E | Atomising valve |
| IT229030Y1 (en) * | 1992-03-10 | 1998-06-24 | Albatros System Spa | SPOUT FOR HYDROMASSAGE |
| CN2253677Y (en) * | 1995-11-28 | 1997-05-07 | 李晨光 | Multi-function water spray head |
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2014
- 2014-11-04 CN CN201410609401.7A patent/CN104368235B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104368235A (en) | 2015-02-25 |
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Granted publication date: 20160810 Termination date: 20211104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |