CN204396217U - A kind of novel spring atomizer - Google Patents
A kind of novel spring atomizer Download PDFInfo
- Publication number
- CN204396217U CN204396217U CN201520000856.9U CN201520000856U CN204396217U CN 204396217 U CN204396217 U CN 204396217U CN 201520000856 U CN201520000856 U CN 201520000856U CN 204396217 U CN204396217 U CN 204396217U
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- China
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- end surface
- top end
- nozzle body
- spring
- described nozzle
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Abstract
A kind of novel spring atomizer, belong to technical spray falling temperature technique field, comprise nozzle body, nozzle piston, spring, spring housing, fixing jackscrew, desuperheating water runner, atomization valve port, desuperheat water pipe, it is characterized in that: top end surface middle, described nozzle body side is fixedly connected with desuperheat water pipe, top end surface top edges place, described nozzle body side is fitted with spring housing, top end surface top edges place, described spring housing side is fixedly fitted with fixing jackscrew, under described nozzle body, top end surface circle centre position is fixedly fitted with nozzle piston, described fixing jackscrew penetrates described spring housing and is inserted into above described nozzle piston side top end surface and locates, above described nozzle piston side top end surface, place is fitted with spring, on described nozzle body, top end surface is irregular is distributed with several desuperheating water runners, described nozzle body lower inside is provided with cone valve jaw, can prevent from scurrying in condenser pipe pipeline at condenser pipe steam, facilitate operated by personnel to use and improve cooling-down effect.
Description
Technical field
The utility model belongs to technical spray cooling apparatus technical field, is specifically related to a kind of novel spring atomizer.
Background technology
In the industrial production, high temperature and high pressure steam has a wide range of applications, as chemical plant, power plant etc. need various temperature, the steam of pressure, need the temperature and pressure being carried out steam regulation by a large amount of temperature reducing and pressure reducing systems, in whole temperature reducing and pressure reducing system, its key is desuperheat, and the method that desuperheat adopts usually adds a certain amount ofly to mix with it through the wellatomized desuperheating water of atomizer in steam, as bad in nozzle atomization effect, will cause in steam and be with water serious, temperature should not control, jet chimney easily produces and breaks simultaneously, industrial using is fixed shower nozzle by Venturi tube at present, within this week, structure installment requires high, maintenance and inspection difficulty, and desuperheating water atomizing effect is bad, easily cause in steam and be with water.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, reasonable in design, easy to install and use flexibly and atomizing effect is good, can prevent the steam when condenser pipe pressure is low from scurrying in condenser pipe pipeline, can be widely used in industrial various steam temperature reducing system, facilitate operated by personnel to use and improve cooling-down effect, its technical scheme is as follows:
A kind of novel spring atomizer, it comprises nozzle body 1, nozzle piston 2, spring 3, spring housing 4, fixing jackscrew 5, desuperheating water runner 6, cone valve jaw 7, desuperheat water pipe 8, it is characterized in that: top end surface middle, described nozzle body 1 side is fixedly connected with desuperheat water pipe 8, top end surface top edges place, described nozzle body 1 side is fixedly fitted with spring housing 4, top end surface top edges place, described spring housing 4 side is fixedly fitted with fixing jackscrew 5, described nozzle body 1 time top end surface circle centre position is fixedly fitted with nozzle piston 2, described fixing jackscrew 5 penetrates described spring housing 4 and is fixedly inserted into above the top end surface of described nozzle piston 2 side and locates, above the top end surface of described nozzle piston 2 side, 1/3rd places are fitted with spring 3, on described nozzle body 1, top end surface is irregular is distributed with several desuperheating water runners 6, described nozzle body 1 lower inside is provided with cone valve jaw 7, described desuperheating water runner 6 is circular hole screw type three-dimensional shape, and described desuperheating water runner 6 inside from top to bottom its diameter be gradual shrinkage shape, the tapered shape in top end surface lower edge place, side outside described spring housing 4, described spring housing 4 outer tip end surface top edges is provided with through hole, and described through hole private side edge is provided with internal thread, and described internal thread and described fixing jackscrew 5 in appearance external screw thread match, described nozzle body 1 is mutually permanently connected by screw thread with described desuperheat water pipe 8.
The beneficial effects of the utility model are: provide a kind of structure simple, reasonable in design, easy to install and use flexibly and atomizing effect is good, can prevent the steam when condenser pipe pressure is low from scurrying in condenser pipe pipeline, can be widely used in industrial various steam temperature reducing system, facilitate operated by personnel to use and improve cooling-down effect.
accompanying drawing illustrates:
Fig. 1 is nozzle opening structure schematic diagram of the present utility model;
Fig. 2 is nozzle closing structure schematic diagram of the present utility model.
detailed description of the invention:
With reference to Fig. 1, a kind of novel spring atomizer described in Fig. 2, it comprises nozzle body 1, nozzle piston 2, spring 3, spring housing 4, fixing jackscrew 5, desuperheating water runner 6, cone valve jaw 7, desuperheat water pipe 8, it is characterized in that: top end surface middle, described nozzle body 1 side is fixedly connected with desuperheat water pipe 8, top end surface top edges place, described nozzle body 1 side is fixedly fitted with spring housing 4, top end surface top edges place, described spring housing 4 side is fixedly fitted with fixing jackscrew 5, described nozzle body 1 time top end surface circle centre position is fixedly fitted with nozzle piston 2, described fixing jackscrew 5 penetrates described spring housing 4 and is fixedly inserted into above the top end surface of described nozzle piston 2 side and locates, above the top end surface of described nozzle piston 2 side, 1/3rd places are fitted with spring 3, on described nozzle body 1, top end surface is irregular is distributed with several desuperheating water runners 6, described nozzle body 1 lower inside is provided with cone valve jaw 7, described desuperheating water runner 6 is circular hole screw type three-dimensional shape, and described desuperheating water runner 6 inside from top to bottom its diameter be gradual shrinkage shape, the tapered shape in top end surface lower edge place, side outside described spring housing 4, described spring housing 4 outer tip end surface top edges is provided with through hole, and described through hole private side edge is provided with internal thread, and described internal thread and described fixing jackscrew 5 in appearance external screw thread match, described nozzle body 1 is mutually permanently connected by screw thread with described desuperheat water pipe 8.
During use, first desuperheating water to be injected in desuperheat water pipe 8 and to flow into cone valve jaw 7 by desuperheating water runner 6 inner, act on nozzle piston 2 conical head also to certain pressure, certain pretension deflection is had when mounting spring 3, when insufficient pressure in cone valve jaw 7, nozzle piston 2 and nozzle body 1 seal mutually, when in cone valve jaw 7, nozzle piston 2 is separated with nozzle body 1 by the pressure excessive moment, spring housing 4 and nozzle piston 2 move down because fixing jackscrew 5 is interconnected simultaneously simultaneously, constantly raising nozzle piston 2 in cone valve jaw 7 internal pressure is separated larger with nozzle body 1, in like manner cone valve jaw 7 internal pressure constantly decline nozzle piston 2 be separated less with nozzle body 1.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a novel spring atomizer, comprise nozzle body (1), nozzle piston (2), spring (3), spring housing (4), fixing jackscrew (5), desuperheating water runner (6), atomization valve port (7), desuperheat water pipe (8), it is characterized in that: top end surface middle, described nozzle body (1) side is fixedly connected with desuperheat water pipe (8), top end surface top edges place, described nozzle body (1) side is fixedly fitted with spring housing (4), top end surface top edges place, described spring housing (4) side is fixedly fitted with fixing jackscrew (5), under described nozzle body (1), top end surface circle centre position is fixedly fitted with nozzle piston (2), described fixing jackscrew (5) penetrates described spring housing (4) and is fixedly inserted into above the top end surface of described nozzle piston (2) side and locates, above the top end surface of described nozzle piston (2) side, 1/3rd places are fitted with spring (3), on described nozzle body (1), top end surface is irregular is distributed with several desuperheating water runners (6), described nozzle body (1) lower inside is provided with cone valve jaw (7).
2. a kind of novel spring atomizer according to claim 1, is characterized in that: described desuperheating water runner (6) is circular hole screw type three-dimensional shape, and described desuperheating water runner (6) inside from top to bottom its diameter be gradual shrinkage shape.
3. a kind of novel spring atomizer according to claim 1, it is characterized in that: the tapered shape in described spring housing (4) top end surface lower edge place, side, outside, described spring housing (4) outer tip end surface top edges is provided with through hole, and described through hole private side edge is provided with internal thread, and described internal thread and described fixing jackscrew (5) in appearance external screw thread match.
4. a kind of novel spring atomizer according to claim 1, is characterized in that: described nozzle body (1) and described desuperheat water pipe (8) are mutually permanently connected by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000856.9U CN204396217U (en) | 2015-01-04 | 2015-01-04 | A kind of novel spring atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000856.9U CN204396217U (en) | 2015-01-04 | 2015-01-04 | A kind of novel spring atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396217U true CN204396217U (en) | 2015-06-17 |
Family
ID=53420117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000856.9U Expired - Fee Related CN204396217U (en) | 2015-01-04 | 2015-01-04 | A kind of novel spring atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702630A (en) * | 2017-02-22 | 2017-05-24 | 常州高凯精密机械有限公司 | Monochromatic internal-atomizing long-spray-breadth spray dyeing equipment and control system thereof |
| CN107790303A (en) * | 2017-12-08 | 2018-03-13 | 杭州华惠阀门有限公司 | A kind of atomizer |
-
2015
- 2015-01-04 CN CN201520000856.9U patent/CN204396217U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702630A (en) * | 2017-02-22 | 2017-05-24 | 常州高凯精密机械有限公司 | Monochromatic internal-atomizing long-spray-breadth spray dyeing equipment and control system thereof |
| CN106702630B (en) * | 2017-02-22 | 2023-09-05 | 常州高凯精密机械有限公司 | Single-color internal atomization long-spray-width spray-dyeing equipment and control system thereof |
| CN107790303A (en) * | 2017-12-08 | 2018-03-13 | 杭州华惠阀门有限公司 | A kind of atomizer |
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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: 20150617 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |