CN101221024B - Rotating propulsion type showerhead - Google Patents
Rotating propulsion type showerhead Download PDFInfo
- Publication number
- CN101221024B CN101221024B CN200810019588XA CN200810019588A CN101221024B CN 101221024 B CN101221024 B CN 101221024B CN 200810019588X A CN200810019588X A CN 200810019588XA CN 200810019588 A CN200810019588 A CN 200810019588A CN 101221024 B CN101221024 B CN 101221024B
- Authority
- CN
- China
- Prior art keywords
- water
- ring
- distributing
- cooling tower
- aproll
- 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.)
- Active
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The invention relates to a device used for a cooling tower, in particular to a screw-pushing water distributing sprayer used for the cooling tower. The device is provided with a water-spraying port, and a screw impeller is suspended under the water-spraying port facing the water-spraying port. A toothed ring-shaped water distributing ring is arranged below the screw impeller, and a disk-shaped water splash plate is also arranged below the water-distributing ring. The existing sprayer used for cooling towers has the problems caused by defects that water flow cannot be evenly distributed when in water distribution; water columns are easy to be formed to flow down when water feeding pressure is lower, thus not only reducing the cooling effect but also causing damages to fillings. Compared with the common water-distributing sprayer used for the cooling tower, the screw-pushing water distributing sprayer can greatly enhance the uniformity of water distributing.
Description
Technical field
The present invention relates to a kind of used for cooling tower equipment, relate to the rotating propulsion type water-distribution nozzle of using on a kind of cooling tower.
Background technology
One of important component part on the cooling tower is its cooling water-distribution nozzle, and the quality of shower nozzle distribution performance directly influences the cooling effect of cooling tower.Shower nozzle water distribution inequality not only can reduce the cooling effect of cooling tower, also may cause caving in of cooling tower filler when serious, hinders the operation of whole cooling tower system.The quality of shower nozzle water distribution effect is mainly reflected in uniformity and two aspects of tiny property of water droplet.Present used for cooling tower shower nozzle is because the defective of self structure, current often can not evenly scatter when water distribution, especially current pool water column because of loosing not open and flow down under the lower situation of intake pressure, both greatly reduced cooling effect, simultaneously again filler has been caused certain impulsive force, long-term so filler will be damaged.
Summary of the invention
The technical problem to be solved in the present invention is: the rotating propulsion type showerhead of using on a kind of cooling tower is provided, and it is better than present existing used for cooling tower shower nozzle water distribution effect.
The technical solution used in the present invention is: a kind of rotating propulsion type showerhead, has water jet, below water jet, hang and be provided with the rotatable helical runner that faces water jet, below helical runner, be provided with the aproll ring of ring gear shape, below the aproll ring, also be provided with discoid splash box.
Saying further, is to extend two to hang muscle from the sidepiece of water jet along the water outlet direction, and the other end that hangs muscle is connected with splash box.
Described splash box has axis, and the aproll ring of splash box top is connected in axis by its spoke, and the axle sleeve of the helical runner of aproll ring top also is placed in axis.
The invention has the beneficial effects as follows: than existing common cooling tower water-distribution nozzle, the uniformity of water distribution of this rotating propulsion type showerhead can improve greatly.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
1. water jets 2. hang muscle 3. helical runners 4. aproll rings 5. splash boxs 51. axis among the figure
The specific embodiment
A kind of rotating propulsion type showerhead as shown in Figure 1, has water jet 1, below water jet 1, hang and be provided with the rotatable helical runner 3 that faces water jet 1, below helical runner 3, be provided with the aproll ring 4 of ring gear shape, below aproll ring 4, also be provided with discoid splash box 5.
Extend two suspension muscle 2 from the sidepiece of water jet 1 along the water outlet direction, the other end that hangs muscle 2 is connected with splash box 5.
Current are from water jet 1 ejection of shower nozzle, impact on the helical runner 3, helical runner 3 rotations, most of current scatter under the turning effort of helical runner 3, spill to around, spill away after the water that continues landing strikes on the aproll ring 4,, therefrom also loose into fine liquid particles behind the splash box 5 of the sub-fraction current that fall of subordinate below striking and spill away by further refinement.So, after the effect of current through each parts of shower nozzle of water jet ejection, will form a very uniform splatter face in the shower nozzle bottom, and can not occur shower nozzle hollow and water column phenomenon again.
Even if rotating propulsion type showerhead of the present invention under the lower situation of shower nozzle intake pressure, also can reach good water distribution effect.
Claims (3)
1. rotating propulsion type showerhead, has water jet (1), it is characterized in that: hang in the below of water jet (1) and be provided with the rotatable helical runner (3) that faces water jet (1), be provided with the aproll ring (4) of ring gear shape in the below of helical runner (3), also be provided with discoid splash box (5) in the below of aproll ring (4), described splash box (5) has axis (51), the aproll ring (4) of splash box (5) top is connected in axis (51) by its spoke, and the axle sleeve of the helical runner (3) of aproll ring (4) top also is placed in axis (51).
2. rotating propulsion type showerhead according to claim 1 is characterized in that: extend suspension muscle (2) from the sidepiece of water jet (1) along the water outlet direction, the other end that hangs muscle (2) is connected with splash box (5).
3. rotating propulsion type showerhead according to claim 2 is characterized in that: described suspension muscle (2) has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810019588XA CN101221024B (en) | 2008-01-23 | 2008-01-23 | Rotating propulsion type showerhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810019588XA CN101221024B (en) | 2008-01-23 | 2008-01-23 | Rotating propulsion type showerhead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101221024A CN101221024A (en) | 2008-07-16 |
| CN101221024B true CN101221024B (en) | 2011-01-19 |
Family
ID=39631012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810019588XA Active CN101221024B (en) | 2008-01-23 | 2008-01-23 | Rotating propulsion type showerhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101221024B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551553B (en) * | 2021-07-27 | 2023-04-28 | 浙江金菱制冷工程有限公司 | Variable flow water scattering structure and cooling device using same |
-
2008
- 2008-01-23 CN CN200810019588XA patent/CN101221024B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101221024A (en) | 2008-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202034130U (en) | Ointment atomization device | |
| CN104174517A (en) | Atomization no-blind zone target type impinging stream nozzle | |
| CN109365192A (en) | A kind of water pump pump case surface anticorrosion spraying equipment | |
| CN201203382Y (en) | Rotary nozzle | |
| CN203990985U (en) | A kind of target formula impinging stream nozzle of atomization non-blind area | |
| CN205642123U (en) | Centrifugal energy -conserving splash device of layering | |
| CN101221024B (en) | Rotating propulsion type showerhead | |
| CN211060726U (en) | Spray head of cooling tower | |
| CN205482544U (en) | Rotation type sprinkler head | |
| CN202844619U (en) | High-flux anti-blocking gas-liquid cross flow spraying tower plate | |
| CN208494610U (en) | A kind of automated spray is gone out the water mist spraying head of dirt | |
| CN202224259U (en) | Foam dust suppression spray head | |
| CN201407950Y (en) | Down spraying nozzle for cooling tower | |
| CN210700011U (en) | Fluted disc gas-liquid distributor with mass transfer function | |
| CN2707308Y (en) | Middle and low pressure thin water mist fire-extinguishing spray head | |
| CN203908388U (en) | Anti-wall-flow cooling tower sprinkle nozzle | |
| CN204220022U (en) | A kind of anti-edge effect circle | |
| CN204583578U (en) | Fountain fairing | |
| CN204411544U (en) | A kind of lift fire extinguishing sprayer | |
| CN203886067U (en) | Axial foam fire-fighting injection device | |
| CN209238197U (en) | A kind of adjustable flow nozzle | |
| CN104048552A (en) | Wall flow prevention sprayer for cooling tower | |
| CN101844116A (en) | Laminated spray head | |
| CN203949554U (en) | A kind of anti-blocking efficient cooling tower water-distribution nozzle | |
| CN201140128Y (en) | Novel paint showerhead |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |