CN202485936U - Active fog water trapping device - Google Patents
Active fog water trapping device Download PDFInfo
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- CN202485936U CN202485936U CN2012200469190U CN201220046919U CN202485936U CN 202485936 U CN202485936 U CN 202485936U CN 2012200469190 U CN2012200469190 U CN 2012200469190U CN 201220046919 U CN201220046919 U CN 201220046919U CN 202485936 U CN202485936 U CN 202485936U
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Abstract
The utility model relates to a fog water trapping device, and in particular relates to an active fog water trapping device. The active fog water trapping device comprises a fan, a preceding stage, a backing stage, a bracket and a connection plate, The fan forces the air flow containing fog drops to enter the backing stage; the fog drops hit against the plane grid with inlaid nylon yarns and are condensed to grow continuously; and the relatively large condensed fog drops flow into a water drain tank. The active fog water trapping device provided by the utility model has a very high fog water trapping efficiency, and can collect enough fog water samples for scientific research; and with relatively low cost, large-scale distribution of fog water sampling points is possible.
Description
Technical field
The utility model relates to a kind of fog capturing device, relates in particular to a kind of active fog capturing device.
Background technology
The dynamic attraction air according to whether, fog acquisition method are divided into static and dynamic two kinds.
In the static acquisition method, the fog sample has the cord that is employed in some special substances of outdoor tractive in the research to collect the fog that condenses on the rope according to the principle collection of condensing naturally.Nanjing University has designed a kind of special static fog harvester, can be used for fog and collects.It is generally acknowledged that excessive wind speed and flow perturbation are unfavorable for the formation of mist, so have under the weather background of mist, wind speed is very low.Yet static fog harvester is under the situation of calm, gentle breeze, and collection efficiency is very low, is not enough to satisfy the requirement in the scientific research.
The cardinal principle of dynamic collecting method is bled for using fan, and the fine rule collision that droplet and polypropylene are processed in the air makes droplet adhere on line, and fog becomes big back and relies on gravity to fall into the receiving flask of bottom.Because mostly the fog harvester that is adopted is import, random arrangement has multiple attachment device, expensive.
Summary of the invention
The utility model technical matters to be solved is to the deficiency of above-mentioned background technology, and a kind of active fog capturing device is provided.
The utility model is for realizing that above-mentioned utility model purpose adopts following technical scheme:
A kind of active fog capturing device; Comprise that fan, fog capture cavity, support, web joint; Wherein, Said fog captures cavity and is divided into prime cavity and back level cavity by web joint, and said fan places the afterbody of back level cavity and is welded on the support, and said fog captures cavity and is fixed on the support through web joint;
Be provided with n piece web plate, n-1 piece backing plate and leak-off chute in the said prime cavity, n is a natural number; Wherein, the edge of said web plate all is tied with nylon wire; The parallel placement with web plate of said backing plate, and n-1 piece backing plate separates n piece web plate respectively successively, said web plate and backing plate all are 60 degree angle settings with the bottom of prime cavity; Said leak-off chute places the bottom of prime cavity, and the water inlet of leak-off chute is connected with the bottom of web plate and backing plate.
In the said active fog capturing device, the water delivering orifice of leak-off chute connects a receiving flask.
The utility model adopts technique scheme, has following beneficial effect: have very high fog arresting efficiency, can gather abundant fog sample and supply scientific research.Simultaneously, relative less cost can let large-scale fog sampling layout becomes possibility.
Description of drawings
Fig. 1 is the structural drawing of active fog not as good as device.
Label declaration among the figure: 1, fan; 2, back level cavity; 3, support; 4, web joint; 5, prime cavity; 6, leak-off chute; 7, side plate; 8, web plate; 9, backing plate; 10, pressing plate.
Embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to utility model:
Active fog capturing device as shown in Figure 1 comprises that fan 1, fog capture cavity, support 3, web joint 4.Fog captures cavity and is divided into prime cavity 5 and back level cavity 2 by web joint 4, and fan 1 places the afterbody of back level cavity 2 and is welded on the support 3, and fog captures cavity and is fixed on the support 3 through web joint 4.
Be provided with three blocks of web plates 8, two backing plates 9 and leak-off chutes 6 in the prime cavity 5.Backing plate 9 and web plate 8 parallel placements; And two backing plates 9 separate three blocks of web plates 8 respectively successively; Web plate 8 and backing plate 9 all are 60 with the bottom of prime cavity 5 and spend the angle settings, and leak-off chute 6 places the bottom of prime cavity 5, and the water inlet of leak-off chute 6 is connected with the bottom of web plate 8 with backing plate 9.Plane net ruling on the web plate 8 is to be entwined by polytetrafluoroethylene wire one circle circle, and silk thread is spaced apart 1mm.Pressing plate 10 places the top of prime cavity 5, prevents that dust from falling into the fog capturing device.Side plate 7 places the side of leak-off chute 6, helps to collect fog.
In the active fog capturing device, receiving flask replaces leak-off chute can collect the scientific research altogether of enough fog samples.
Energized, fan 1 starts, and air are discharged from the level cavity 2 of back, form negative pressure in the level cavity 2 of back, and the air that the instrument outside carries droplet cracked ends prime cavity 5 gets into back level cavitys 2, is discharged by fan 1 again.After droplet gets into prime cavity 5,, flow into leak-off chute 6 being embedded with on the plane grid of nylon wire collision and growing up.
In sum, the related active fog collector of the utility model has very high fog arresting efficiency, can gather abundant fog sample and supply scientific research.Simultaneously, relative less cost can let large-scale fog sampling layout becomes possibility.
Claims (2)
1. active fog capturing device; It is characterized in that comprising that fan, fog capture cavity, support, web joint; Wherein, Said fog captures cavity and is divided into prime cavity and back level cavity by web joint, and said fan places the afterbody of back level cavity and is welded on the support, and said fog captures cavity and is fixed on the support through web joint;
Be provided with n piece web plate, n-1 piece backing plate and leak-off chute in the said prime cavity, n is a natural number; Wherein, the edge of said web plate all is tied with nylon wire; The parallel placement with web plate of said backing plate, and n-1 piece backing plate separates n piece web plate respectively successively, said web plate and backing plate all are 60 degree angle settings with the bottom of prime cavity; Said leak-off chute places the bottom of prime cavity, and the water inlet of leak-off chute is connected with the bottom of web plate and backing plate.
2. active fog capturing device according to claim 1 is characterized in that: the water delivering orifice of said leak-off chute connects a receiving flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200469190U CN202485936U (en) | 2012-02-14 | 2012-02-14 | Active fog water trapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200469190U CN202485936U (en) | 2012-02-14 | 2012-02-14 | Active fog water trapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485936U true CN202485936U (en) | 2012-10-10 |
Family
ID=46960351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200469190U Expired - Fee Related CN202485936U (en) | 2012-02-14 | 2012-02-14 | Active fog water trapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115801A (en) * | 2013-01-25 | 2013-05-22 | 北京林业大学 | Fog acquiring device |
| CN104330282A (en) * | 2014-11-13 | 2015-02-04 | 北京东方园林股份有限公司 | Device and method for rapidly collecting fog |
| CN111751157A (en) * | 2020-06-08 | 2020-10-09 | 浙江工业大学 | Miniature atmospheric cloud and mist water collection device |
| CN112683600A (en) * | 2020-12-17 | 2021-04-20 | 山东大学 | Full-automatic fog sampler based on sensor control and application method thereof |
-
2012
- 2012-02-14 CN CN2012200469190U patent/CN202485936U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115801A (en) * | 2013-01-25 | 2013-05-22 | 北京林业大学 | Fog acquiring device |
| CN104330282A (en) * | 2014-11-13 | 2015-02-04 | 北京东方园林股份有限公司 | Device and method for rapidly collecting fog |
| CN104330282B (en) * | 2014-11-13 | 2017-02-15 | 北京东方园林股份有限公司 | Device and method for rapidly collecting fog |
| CN111751157A (en) * | 2020-06-08 | 2020-10-09 | 浙江工业大学 | Miniature atmospheric cloud and mist water collection device |
| CN112683600A (en) * | 2020-12-17 | 2021-04-20 | 山东大学 | Full-automatic fog sampler based on sensor control and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130214 |