CN2843620Y - The helical form nozzle - Google Patents
The helical form nozzle Download PDFInfo
- Publication number
- CN2843620Y CN2843620Y CN 200520092915 CN200520092915U CN2843620Y CN 2843620 Y CN2843620 Y CN 2843620Y CN 200520092915 CN200520092915 CN 200520092915 CN 200520092915 U CN200520092915 U CN 200520092915U CN 2843620 Y CN2843620 Y CN 2843620Y
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- CN
- China
- Prior art keywords
- nozzle
- helical form
- nut
- cylinder
- centre
- 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
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Abstract
The utility model belongs to the environmental protection equipment part, be particularly related to a kind of helical form nozzle, mainly by nozzle bore (3), nut (4), binding thread (5) is formed, the nut of nozzle (4) left-hand end junction is a cylinder, the cylinder left side is for establishing nozzle bore (3) in the centre, the tapered auger body (2) that increases progressively of pitch from right to left, be provided with semicircle plane top flat (1) on conveyor screw (2) top, because nozzle is a helical form, its mentioned nozzle area is one or several continuous concentric circles or hollow conical ring, can make the jet expansion size reach the big liquid communication cross section of general nozzle several times, object can spray from the nozzle bore of centre and form very big parabola shaped cloudy surface, nozzle is difficult for stopping up, the utility model can be used for the thermal power plant, steel plant, the smeltery, the mine, the dedusting in chemical plant, the desulfurization of power plant, fields such as airplane spray agricultural chemicals.
Description
Technical field
The utility model belongs to the environmental protection equipment part, particularly a kind of helical form nozzle.
Technical background
Present environmental protection, the nozzle of using as equipment such as depositing dust, desulfurization stops up often easily, and the spray pattern of formation is bad and the spray distance is short.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of helical form nozzle that can form long distance spraying face is provided.
The technical scheme that the utility model technical solution problem adopts is: the helical form nozzle mainly is made up of nozzle bore, nut and binding thread, the nut left-hand end junction that is characterized in nozzle is a cylinder, cylinder left side is provided with semicircle plane top flat for middle nozzle bore, the tapered auger body that increases progressively of pitch from right to left established on the conveyor screw top.
The beneficial effects of the utility model are: because nozzle is a helical form, its mentioned nozzle area is one or several continuous concentric circles or hollow conical ring, can make the jet expansion size reach the big liquid communication cross section of general nozzle several times, object can spray from the nozzle bore of centre and form very big parabola shaped cloudy surface, nozzle is difficult for stopping up, the utility model can be used for the dedusting in thermal power plant, steel plant, smeltery, mine, chemical plant, the desulfurization of power plant, fields such as airplane spray agricultural chemicals.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 shows that helical form nozzle master looks cutaway view.
The left view of Fig. 2 diagrammatic sketch 1.
Among the figure, the 1-top flat; 2-tapered auger body; The 3-nozzle bore; The 4-nut; The 5-binding thread;
The specific embodiment
With reference to accompanying drawing 1,2, the helical form nozzle is to use the metal cast solid, the right-hand member of nozzle is made binding thread 5, be connected hexagonal (hexagon)nut 4 with screw thread 5, in nut 4 left-hand end junctions is one section cylinder, cylinder left side has nozzle bore 3 for the centre, and the tapered auger body 2 that increases progressively of pitch is provided with semicircle plane top flat 1 on conveyor screw 2 tops from right to left; Nozzle bore 3 is a shoulder hole, and hole 3 diameters at binding thread 5 and nut 4 places are 2-2.5 times of tapered auger body 2 place hole 3 diameters, and the injection thing is stressed greatly, and jet length is farther, and atomizing effect is better.
Claims (1)
1, a kind of helical form nozzle, mainly form by nozzle bore (3), nut (4), binding thread (5), nut (4) the left-hand end junction that it is characterized in that nozzle is a cylinder, nozzle bore (3), the tapered auger body (2) that increases progressively of pitch are from right to left established for the centre in cylinder left side, are provided with semicircle plane top flat (1) on conveyor screw (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092915 CN2843620Y (en) | 2005-10-18 | 2005-10-18 | The helical form nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520092915 CN2843620Y (en) | 2005-10-18 | 2005-10-18 | The helical form nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843620Y true CN2843620Y (en) | 2006-12-06 |
Family
ID=37485576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520092915 Expired - Fee Related CN2843620Y (en) | 2005-10-18 | 2005-10-18 | The helical form nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843620Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744168A (en) * | 2012-06-15 | 2012-10-24 | 无锡翱翔环保机械有限公司 | Supply water spray head for thermal deaerator |
| CN103521366A (en) * | 2013-09-30 | 2014-01-22 | 无锡市变速机厂 | Trapezoidal spray nozzle |
| CN103611640A (en) * | 2013-09-30 | 2014-03-05 | 宁夏嘉翔自控技术有限公司 | Flow channel spiral nozzle |
| CN103962243A (en) * | 2014-05-08 | 2014-08-06 | 上海龙净环保科技工程有限公司 | Spiral spray nozzle applicable to wet electric precipitator and arrangement way of spiral spray nozzle |
| CN112587168A (en) * | 2020-12-10 | 2021-04-02 | 居天科技(深圳)有限公司 | Ultrasonic probe line based on TPYE-C transformation |
-
2005
- 2005-10-18 CN CN 200520092915 patent/CN2843620Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744168A (en) * | 2012-06-15 | 2012-10-24 | 无锡翱翔环保机械有限公司 | Supply water spray head for thermal deaerator |
| CN103521366A (en) * | 2013-09-30 | 2014-01-22 | 无锡市变速机厂 | Trapezoidal spray nozzle |
| CN103611640A (en) * | 2013-09-30 | 2014-03-05 | 宁夏嘉翔自控技术有限公司 | Flow channel spiral nozzle |
| CN103962243A (en) * | 2014-05-08 | 2014-08-06 | 上海龙净环保科技工程有限公司 | Spiral spray nozzle applicable to wet electric precipitator and arrangement way of spiral spray nozzle |
| CN112587168A (en) * | 2020-12-10 | 2021-04-02 | 居天科技(深圳)有限公司 | Ultrasonic probe line based on TPYE-C transformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |