CN203908386U - Disturbance device for weakening cooling tower sprinkle tray vortex phenomenon - Google Patents
Disturbance device for weakening cooling tower sprinkle tray vortex phenomenon Download PDFInfo
- Publication number
- CN203908386U CN203908386U CN201420322327.6U CN201420322327U CN203908386U CN 203908386 U CN203908386 U CN 203908386U CN 201420322327 U CN201420322327 U CN 201420322327U CN 203908386 U CN203908386 U CN 203908386U
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- China
- Prior art keywords
- cooling tower
- sprinkle
- cylindrical guide
- disturbance device
- tray
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- 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 relates to a disturbance device for weakening the cooling tower sprinkle tray vortex phenomenon. The disturbance device is fixed on the bottom of a cooling tower sprinkle tray, a cylindrical guide rail shaft is movably connected with a rotary floating block through a linear bearing, the bottom of the cylindrical guide rail shaft is fixed to the bottom of the sprinkle tray through a fixing screw, and an end cover or a positioning pin is arranged at the top end of the cylindrical guide rail shaft. According to the disturbance device, the covering area is a round, and one disturbance device is installed on the bottom of each sprinkle tray of a cooling tower; if the speed of water flow flowing into the cooling tower is low, no vortex is formed in the sprinkle trays, and no side effect is generated by the device on cooling effect and normal operation of the cooling tower; when the speed of water flow flowing into the cooling tower is too high, vortexes are formed by water in the sprinkle trays, the device rotates automatically to weaken the vortex phenomenon due to water conservancy action, and then water sprinkling of the cooling tower is evener, and the cooling effect of the cooling tower is improved.
Description
Technical field
The utility model relates to a kind of for weakening the disturbance device of cooling tower sprinkling disk whirlpool phenomenon, specifically a kind of disturbance device that weakens whirlpool phenomenon.
Background technology
Cooling tower is in business, and the field such as industrial and civilian is widely used.Meanwhile, cooling tower is also the rich and influential family of power consumption and water consumption, and along with industrial extension and the raising of living standards of the people, the development trend of cooling tower industry will be the concern that is more and more subject to people.Therefore, improve efficiency of cooling tower, reducing its energy consumption also inevitably becomes the most important thing of cooling tower technology.
The quality of spraying effect is the key factor that determines cooling tower cooling capacity, if form whirlpool in cooling tower sprinkling disk, must be inhomogeneous to causing sprinkle in the time of spray, situation seriously even occurs that subregion drenches less than water, this will have a strong impact on the operational efficiency of cooling tower, the duty that more may affect its upstream equipment, causes serious consequence.
Cooling tower in using at present all has whirlpool phenomenon to exist, but does not all install additional except whirlpool device, and its main cause is there is no a kind of suitable equipment cooling tower and that can effectively weaken whirlpool phenomenon that is applicable to.
Summary of the invention
The utility model is to provide a kind of for weakening the disturbance device of cooling tower sprinkling disk whirlpool phenomenon, and this apparatus structure is simple, easy for installation, successful.
For realizing the purpose of this utility model, the technical scheme of employing is as follows:
For weakening a disturbance device for cooling tower sprinkling disk whirlpool phenomenon, be fixed on cooling tower sprinkling disk bottom, comprise cylindrical guide axle, linear bearing, rotation rocker piece, be characterized in: cylindrical guide axle is flexibly connected rotation rocker piece by linear bearing.Cylindrical guide axle bottom is fixed on sprinkling disk bottom with fixed screw.Cylindrical guide axle top is provided with end cap or alignment pin.
The beneficial effects of the utility model are: overlay area of the present utility model is a circle, in each sprinkling disk of cooling tower, install one, if cooling tower water inlet sluggish flow, in sprinkling disk, do not form whirlpool, this device can not produce any counter productive to the normal operation of cooling effect and cooling tower; Too urgent when water inlet current, after water forms whirlpool in sprinkling disk, this device can be due to water conservancy effect, and automatic rotation weakens whirlpool phenomenon, makes cooling tower watering more even, improves the cooling effect of cooling tower.
The utility model is lived cylindrical guide axle with fixed screw admittedly in sprinkling disk bottom, ensures that transverse shifting does not occur cylindrical guide axle, rotation and inclination, and the stiff end of cylindrical guide axle upper end has ensured that linear bearing can not skid off track.
Brief description of the drawings
Fig. 1 is structural upright schematic diagram of the present utility model;
Fig. 2 a is the top view after the utility model is installed;
Fig. 2 b is the schematic perspective view after the utility model is installed.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.
As shown in Figure 1, a kind of for weakening the disturbance device of cooling tower sprinkling disk whirlpool phenomenon, formed by cylindrical guide axle 1, linear bearing 2, rotation rocker piece 3, fixed screw 4.Fixed screw, for whole device being fixed on to cooling tower sprinkling disk bottom, ensures that whole device is vertical, stable, can normally work; Linear bearing 2, for connecting cylinder lead rail axis 1 and rotation rocker piece 3, to ensure that rotating rocker piece 3 can move along cylindrical guide axle 1 in the vertical direction, and can rotate taking cylindrical guide axle 1 as axle; End cap or the alignment pin on cylindrical guide axle 1 top, for ensureing that linear bearing 2 and rotation rocker piece 3 can not skid off cylindrical guide axle 1.
When concrete operations, should, at the reserved installing hole consistent with cylindrical guide axle external diameter of cooling tower sprinkling disk, then cylindrical guide axle 1 be inserted to reserving installation hole, inside and outside water pond, waterproof gasket is installed in both sides, and with fixed screw 4 by locked cylindrical guide axle 1 fixing as Fig. 2 a, shown in Fig. 2 b.In the time that cooling tower normally moves, rotation rocker piece 3 can be because buoyancy of water swims on the water surface, in the time forming whirlpool because incoming flow pressure head is excessive in sprinkling disk, rotation rocker piece 3 can rotate along with the rotation of whirlpool, increase current disturbance, the water surface external and internal pressure that effectively reduces formation whirlpool is poor, thereby weakens whirlpool phenomenon, make the water of sprinkling disk under spilling more even, improve cooling effectiveness.
Claims (3)
1. one kind for weakening the disturbance device of cooling tower sprinkling disk whirlpool phenomenon, be fixed on cooling tower sprinkling disk bottom, comprise cylindrical guide axle (1), linear bearing (2), rotation rocker piece (3), it is characterized in that: described cylindrical guide axle (1) is flexibly connected rotation rocker piece (3) by linear bearing (2).
2. according to claim 1 for weakening the disturbance device of cooling tower sprinkling disk whirlpool phenomenon, it is characterized in that: described cylindrical guide axle (1) bottom fixed screw (4) is fixed on sprinkling disk bottom.
3. according to claim 1 for weakening the disturbance device of cooling tower sprinkling disk whirlpool phenomenon, it is characterized in that: described cylindrical guide axle (1) top is provided with end cap or alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322327.6U CN203908386U (en) | 2014-06-17 | 2014-06-17 | Disturbance device for weakening cooling tower sprinkle tray vortex phenomenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322327.6U CN203908386U (en) | 2014-06-17 | 2014-06-17 | Disturbance device for weakening cooling tower sprinkle tray vortex phenomenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908386U true CN203908386U (en) | 2014-10-29 |
Family
ID=51782651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322327.6U Expired - Fee Related CN203908386U (en) | 2014-06-17 | 2014-06-17 | Disturbance device for weakening cooling tower sprinkle tray vortex phenomenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048551A (en) * | 2014-06-17 | 2014-09-17 | 上海理工大学 | Disturbing device for weakening eddy phenomenon of watering disc of cooling tower |
-
2014
- 2014-06-17 CN CN201420322327.6U patent/CN203908386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048551A (en) * | 2014-06-17 | 2014-09-17 | 上海理工大学 | Disturbing device for weakening eddy phenomenon of watering disc of cooling tower |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170617 |