CN2916561Y - Sputtering device - Google Patents
Sputtering device Download PDFInfo
- Publication number
- CN2916561Y CN2916561Y CN 200620115923 CN200620115923U CN2916561Y CN 2916561 Y CN2916561 Y CN 2916561Y CN 200620115923 CN200620115923 CN 200620115923 CN 200620115923 U CN200620115923 U CN 200620115923U CN 2916561 Y CN2916561 Y CN 2916561Y
- Authority
- CN
- China
- Prior art keywords
- housing
- shell
- spraying
- water inlet
- baffle
- 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 - Lifetime
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Abstract
The utility model relates to a spraying device, which comprises a shell, a connecting bar, and a spraying tray with surrounding vanes. The shell is provided with a water inlet and a nozzle. The upper end of the connecting bar is connected with the shell, and the lower end connected with the spraying tray; the product is characterized in that: the water inlet is arranged on the top of the shell, and the nozzle at the bottom of the shell. The shell is provided with a flow guider internally, which renders two screw channels in the shell. The water inlet of the utility model is arranged on the top of the shell, and water incoming tube can be inserted into the shell from the above. Therefore, the spraying device does not occupy space, and the screw channels in the shell make sprayed water form a vortex. With good spraying effect, the utility model can spray cooling water on the cooling tower evenly, thus enhancing the cooling efficiency of the cooling tower.
Description
Technical field
The utility model relates to a kind of spraying and splashing facility.
Background technology
Spraying and splashing facility is a vitals that is used in the cooling tower, and the quality of its spray effect directly influences the cooling effectiveness of cooling tower.Chinese patent 02258571.0 discloses a kind of follow-on spraying and splashing facility, comprise that water inlet pipe, spiral case cavity, shower nozzle, connecting rod and periphery have the splash box of blade, fixedlying connected with shower nozzle in the upper end of connecting rod, fixedlys connected with splash box in the lower end of connecting rod, and water inlet pipe is communicated with the spiral case cavity.This spraying and splashing facility adopts lateral intake, and the space that water inlet pipe accounts for is bigger, can't closely arrange at the peripheral position of cooling tower, and the cooling effectiveness of cooling tower can't further be improved.
The utility model content
The purpose of this utility model just provide a kind of take up room less, can compact arranged spraying and splashing facility.
The technical scheme that realizes the utility model purpose is: the utility model comprises that housing, connecting rod and periphery have the splash box of blade, and housing has water inlet and water jet, fixedlys connected with housing in the upper end of connecting rod, fixedlys connected with splash box in the lower end of connecting rod; It is characterized in that: described water inlet is arranged on the top of housing, and water jet is arranged on the bottom of housing, is provided with baffle in the housing, and baffle forms two helical ducts to making in the housing.
The baffle of above-mentioned a kind of spraying and splashing facility has conical base, and base is provided with two axially helical baffles of symmetry, and two helical ducts of described housing are formed by helical baffle.
The baffle of above-mentioned a kind of spraying and splashing facility is the plastics integral piece.
The housing top of above-mentioned a kind of spraying and splashing facility has external screw thread.
The annulus of the splash box of above-mentioned a kind of spraying and splashing facility middle part is provided with the cydariform chassis that dabbles, and the chassis is provided with a plurality of bars that dabble radially, and the bar that respectively dabbles is provided with the groove that dabbles.
The utlity model has positive effect:
(1) water inlet of the present utility model is arranged on the top of housing, and water inlet pipe can be connected with housing from case top, so spraying and splashing facility of the present utility model does not take up space, can closely arrange.
(2) has helical duct in the cavity of the present utility model, be uniform eddy current shape from the current of water jet ejection, splash box has the chassis, and the chassis is provided with a plurality of bars that dabble radially, the bar that respectively dabbles is provided with the groove that dabbles, it is effective to dabble, and cooling water is evenly dropped on the cooling tower filler, improves the cooling effectiveness of cooling tower.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a decomposing schematic representation of the present utility model.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utility model comprises housing 1, connecting rod 2 and periphery have the splash box 3 of blade, housing 1 is by last, following two parts are formed, housing has water inlet 11 and water jet 12, water inlet 11 is arranged on the top of upper body, water jet 12 is arranged on the bottom of lower case, two housing sections butt joint back forms housing 1 up and down, be provided with baffle 4 in the housing 1, described baffle 4 has conical base 41, base 41 is provided with two axially helical baffles 42 of symmetry, and baffle 4 adopts the plastics integral piece in the present embodiment, and helical baffle 4 makes and forms two helical ducts in the housing 1; Fixedly connected with housing 1 in the upper end of connecting rod 2, fixedly connected with splash box 3 in the lower end of connecting rod 2, the annulus of splash box 3 middle part is provided with the cydariform chassis 31 that dabbles, and chassis 31 is provided with a plurality of bars 32 that dabble radially, and the bar 32 that respectively dabbles is provided with the groove 32-1 that dabbles; Housing 1 top has the external screw thread 13 that can be connected with water pipe thread.
Can be connected with water inlet pipe by the external screw thread 13 on housing 1 top during use, current enter housing 1 by the water inlet of water inlet pipe by housing 1 top, because the effect of baffle 4, current by water jet 12 ejections are the eddy current shape, pass through the sputter of splash box 3 again, form vaporific little water droplet, evenly drop on the cooling tower filler.
Claims (5)
1, a kind of spraying and splashing facility, comprise that housing (1), connecting rod (2) and periphery have the splash box (3) of blade, housing (1) has water inlet (11) and water jet (12), fixedlys connected with housing (1) in the upper end of connecting rod (2), fixedlys connected with splash box (3) in the lower end of connecting rod (2); It is characterized in that: described water inlet (11) is arranged on the top of housing (1), and water jet (12) is arranged on the bottom of housing (1), is provided with baffle (4) in the housing (1), forms two helical ducts in the housing (1) to making.
2, a kind of spraying and splashing facility according to claim 1, it is characterized in that: described baffle (4) has conical base (41), base (41) is provided with two axially helical baffles (42) of symmetry, and (1) two helical duct of described housing is formed by helical baffle (42).
3, a kind of spraying and splashing facility according to claim 2 is characterized in that: described baffle (4) is the plastics integral piece.
4, a kind of spraying and splashing facility according to claim 3 is characterized in that: described housing (1) top has external screw thread (13).
5, a kind of spraying and splashing facility according to claim 4, it is characterized in that: the annulus of described splash box (3) middle part is provided with the cydariform chassis (31) that dabbles, and chassis (31) be provided with a plurality of bars that dabble (32) radially, and the bar (32) that respectively dabbles is provided with the groove that dabbles (32-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115923 CN2916561Y (en) | 2006-05-22 | 2006-05-22 | Sputtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115923 CN2916561Y (en) | 2006-05-22 | 2006-05-22 | Sputtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916561Y true CN2916561Y (en) | 2007-06-27 |
Family
ID=38187476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115923 Expired - Lifetime CN2916561Y (en) | 2006-05-22 | 2006-05-22 | Sputtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916561Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507540A (en) * | 2012-01-09 | 2015-04-08 | 泰科消防产品有限合伙公司 | Fire protection device |
-
2006
- 2006-05-22 CN CN 200620115923 patent/CN2916561Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507540A (en) * | 2012-01-09 | 2015-04-08 | 泰科消防产品有限合伙公司 | Fire protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070627 |
|
| EXPY | Termination of patent right or utility model |