CN203002560U - Liquid-gas mixing ultrasonic atomization nozzle - Google Patents
Liquid-gas mixing ultrasonic atomization nozzle Download PDFInfo
- Publication number
- CN203002560U CN203002560U CN 201320007006 CN201320007006U CN203002560U CN 203002560 U CN203002560 U CN 203002560U CN 201320007006 CN201320007006 CN 201320007006 CN 201320007006 U CN201320007006 U CN 201320007006U CN 203002560 U CN203002560 U CN 203002560U
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- liquid
- cross
- inlet passage
- air inlet
- atomizing nozzle
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Abstract
A liquid-gas mixing ultrasonic atomization nozzle has a basic structure which is an integrated cross hollow pipeline; the one cross end of the cross hollow pipeline is a liquid inlet passage; one end, vertical to the cross end, of the cross hollow pipe is a gas inlet passage; a nozzle orifice is formed in one end over against the liquid inlet passage; a liquid-gas mixing cavity processing port is formed in one end over against the gas inlet passage; and the nozzle is in the closed state after being integrally manufactured. Pipelines of the liquid inlet passage and the gas inlet passage are narrowed and then expanded when being to be converged, and form a spraying mixing cavity at the cross intersection; and the section of a sealing part at the top end of the mixing cavity is a paraboloid with an inward concave surface. Through the adoption of the design, the ultrasonic atomization nozzle is firmer and more durable, optimizes the shape and the structure of the liquid-gas mixing cavity easily, and realizes a better atomization effect.
Description
Technical field
The utility model relates to a kind of atomising device, specifically, relates to a kind of liquid gas mixing ultrasonic atomizing nozzle.
Background technology
Common ultrasonic atomizing nozzle, its air supply pipe and nozzle are parts processings, screw connection by grafting, welding or screw socket, seepage easily appears long-term the use in wearing and tearing or the situations such as ambient pressure variation, sealing device damage, in addition, this kind ultrasonic wave atomizing nozzle often adopts from air supply pipe interface one end and begins hybrid chamber is processed, and is not easy to optimize the internal structure of hybrid chamber, be unfavorable for that liquid gas effectively mixes impact, cause the atomizing effect of liquid not good enough.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of novel ultrasonic atomizing nozzle, possesses integrated structure, and internal structure is more suitable for liquid, gas mixes acceleration and flows, and improves atomizing effect.
This practicality newly is achieved through the following technical solutions above-mentioned purpose:
A kind of liquid gas mixing ultrasonic atomizing nozzle, the cross hollow pipeline that its basic structure is integrated, a criss-cross end is inlet, a perpendicular end is air inlet, an end over against inlet is spout, an end over against air inlet is the processing entrance of hybrid chamber, is closed state after integral manufacturing.All narrow further expansion when the pipeline of inlet and air inlet converges nearly, form one in criss-cross intersection and spray hybrid chamber, the cross section at the end sealing position of hybrid chamber is a parabola that concave surface is inside.
This nozzle is won by mistake the processing technology that coordinates by the stopper of a same material over against an end of air inlet and is sealed, and stopper is that the cross section is recessed parabolic shape over against an end of air inlet.
Adopt above-mentioned design, can make this ultrasonic wave atomizing nozzle more fastening durable, and be easier to optimize the shape structure of liquid, gas hybrid chamber, make atomizing effect better.
Description of drawings
Fig. 1 is the profile of this utility model embodiment;
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of technical solutions of the utility model is described in further detail, but the utility model is not limited to following embodiment.
As shown in Figure 1, ultrasonic fog nozzle (A01) in the present embodiment is become by stainless steel or copper, basic structure is the crosswise hollow tube, one end is inlet (A03), a vertical end is air inlet (A02) with it, an end over against water inlet is spout (A05), over against stopper (A06) sealing with an identical material of an end of air inlet pipe, the top of stopper is inside parabolic shape, nozzle interior forms a hybrid chamber (A04), and spout is the horn mouth shape perpendicular to hybrid chamber.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model embodiment.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the utility model embodiment, realization in other embodiments.Therefore, the utility model embodiment will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; all within the spirit and principle of the utility model embodiment; any modification of doing, be equal to replacement, improvement etc., within all should being included in the protection domain of the utility model embodiment.
Claims (5)
1. gas mixed ultrasonic atomizing nozzle of liquid, be the cross hollow pipeline, a criss-cross end is intake tunnel, a perpendicular end is inlet channel, an end over against inlet is divergentnozzle, an end over against air inlet seals, and it is characterized in that described feed liquor channel and air inlet channel form one in criss-cross intersection and spray hybrid chamber, and the cross section at the end sealing position of this hybrid chamber is a parabola that concave surface is inside.
2. the gas mixed ultrasonic atomizing nozzle of liquid according to claim 1, is characterized in that described blind end over against air inlet is that a top is the inside paraboloidal sealing-plug of concave surface.
3. the gas mixed ultrasonic atomizing nozzle of liquid according to claim 1, is characterized in that described feed liquor channel and the integrated structure of air inlet channel.
4. the gas mixed ultrasonic atomizing nozzle of the described liquid of any one according to claim 1 to 3 is characterized in that described spout is outside horn-like.
5. the gas mixed ultrasonic atomizing nozzle of the described liquid of any one according to claim 1 to 3, the internal diameter of the pipeline that it is characterized in that described feed liquor channel and air inlet channel all narrows when converging nearly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007006 CN203002560U (en) | 2013-01-06 | 2013-01-06 | Liquid-gas mixing ultrasonic atomization nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007006 CN203002560U (en) | 2013-01-06 | 2013-01-06 | Liquid-gas mixing ultrasonic atomization nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002560U true CN203002560U (en) | 2013-06-19 |
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ID=48594195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007006 Expired - Fee Related CN203002560U (en) | 2013-01-06 | 2013-01-06 | Liquid-gas mixing ultrasonic atomization nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002560U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413937A (en) * | 2014-09-16 | 2016-03-23 | 上海百芬环境科技有限公司 | Micro atomization structure |
| CN106670007A (en) * | 2015-11-09 | 2017-05-17 | 中国人民解放军军械工程学院 | Self-suction double-phase-flow atomizing nozzle |
| CN107062727A (en) * | 2017-03-28 | 2017-08-18 | 南京师范大学 | A kind of freezing and refrigeration cabinet performance testing device artificial snow-making system |
| CN115090448A (en) * | 2022-06-17 | 2022-09-23 | 重庆旺林汽车配件有限公司 | Paint spraying device for automobile parts |
-
2013
- 2013-01-06 CN CN 201320007006 patent/CN203002560U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413937A (en) * | 2014-09-16 | 2016-03-23 | 上海百芬环境科技有限公司 | Micro atomization structure |
| CN106670007A (en) * | 2015-11-09 | 2017-05-17 | 中国人民解放军军械工程学院 | Self-suction double-phase-flow atomizing nozzle |
| CN107062727A (en) * | 2017-03-28 | 2017-08-18 | 南京师范大学 | A kind of freezing and refrigeration cabinet performance testing device artificial snow-making system |
| CN107062727B (en) * | 2017-03-28 | 2020-06-02 | 南京师范大学 | Snow making system for performance testing device of freezing and refrigerating cabinet |
| CN115090448A (en) * | 2022-06-17 | 2022-09-23 | 重庆旺林汽车配件有限公司 | Paint spraying device for automobile parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HECHEN ELECTRIC POWER TECHNOLOGY CO., LTD Free format text: FORMER OWNER: HUA DASAI Effective date: 20140929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325800 WENZHOU, ZHEJIANG PROVINCE TO: 311100 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Street Wuchang Liansheng Road No. 10 Building 1 floor 3 Patentee after: Hangzhou Huachen Power Technology Co., Ltd. Address before: Longgang Town People's road in Cangnan County of Wenzhou City, Zhejiang province 325800 1-5 after Xinya apartment 2 unit 302 room Patentee before: Hua Dasai |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20190106 |