CN204268956U - A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility - Google Patents
A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility Download PDFInfo
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- CN204268956U CN204268956U CN201420688642.0U CN201420688642U CN204268956U CN 204268956 U CN204268956 U CN 204268956U CN 201420688642 U CN201420688642 U CN 201420688642U CN 204268956 U CN204268956 U CN 204268956U
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- cooling tower
- hydraulic pressure
- eddy flow
- guiding disc
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Abstract
The utility model relates to the technical field of cooling tower water distribution system spray equipment, especially a kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility, comprise eddy flow passage, the nozzle with flow inlet, described nozzle is connected to the exit of eddy flow passage by the thread connecting joint of its end, nozzle is provided with support, described support is rotatably connected to flow guiding disc, described flow guiding disc is positioned at below nozzle, the impeller be circumferentially provided with angle of inclination of flow guiding disc, the incline direction of described impeller is contrary with the eddy flow direction of eddy flow passage.This cooling tower spraying and splashing facility, churning is effective, applied widely.
Description
Technical field
The utility model relates to the technical field of cooling tower water distribution system spray equipment, especially a kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility.
Background technology
The kind of cooling tower spraying and splashing facility is a lot, generally nothing more than reflection class and churning class, current use XPH type in the most generally churning class and XPH modified, the common feature of these two kinds of spraying and splashing facilities is the runners being provided with scroll casing type at the water inlet of shower nozzle, make the current in exit form eddy flow, be then sprayed onto on the reflecting disc below being arranged on and produce splatter.
But above this set existing defects: there is certain requirement to working head, when head pressure hour, then can not form churning; And when head operating pressure is excessive, the radius of churning can be greater than the radius of the reflecting disc of below, therefore can not form reflection again, the direct directive filler of current, radiating effect is not good.Therefore, how to apply cyclone technique better, making splashing effect reach optimum state is the direction that we need to study.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility, churning is effective, applied widely.
The utility model solves the technical scheme that its technical problem adopts: a kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility, comprise eddy flow passage, the nozzle with flow inlet, described nozzle is connected to the exit of eddy flow passage by the thread connecting joint of its end, nozzle is provided with support, described support is rotatably connected to flow guiding disc, described flow guiding disc is positioned at below nozzle, the impeller be circumferentially provided with angle of inclination of flow guiding disc, the incline direction of described impeller is contrary with the eddy flow direction of eddy flow passage.
In order to make current have good churning effect at nozzle place, therefore the outlet diameter of described nozzle is less than the inlet diameter of nozzle.
Further specifically, described nozzle is frustum of a cone housing, and described flow guiding disc and nozzle are coaxially arranged.
In order to ensure the steadiness of support, therefore described support is made up of the linking arm that three angularly distribute.
The beneficial effects of the utility model are: a kind of hydraulic pressure of the present utility model adjustable double-cyclone cooling tower spraying and splashing facility, cyclone technique is utilized to realize double-cyclone in cooling-tower circulating water splash, its connecting portion and all types of spraying and splashing facilities can be general, not only can be used for transforming the rotary ejection type spraying and splashing facility of XPH type one class, but also the construction of newly built construction can be directly applied to, have the advantages that applicability is wide, rotary power is strong, churning is effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
Fig. 3 is structural representation three of the present utility model;
Fig. 4 is structural representation four of the present utility model.
In figure: 1, flow inlet, 2, eddy flow passage, 3, nozzle, 3-1, thread connecting joint, 4, support, 4-1, linking arm, 5, flow guiding disc, 6, impeller.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility as shown in Figure 1, Figure 2 and Figure 3, cyclone technique is utilized to realize double-cyclone in cooling-tower circulating water splash, comprise eddy flow passage 2, the nozzle 3 with flow inlet 1, the flow of eddy flow passage 2 can be controlled by the bore adjusting nozzle 3, nozzle 3 is connected to the exit of eddy flow passage 2 by the thread connecting joint 3-1 of its end, and adjustment and the replacing of nozzle 3 can be realized by degree of tightness thread connecting joint 3-1.Wherein, the outlet diameter of nozzle 3 is less than the inlet diameter of nozzle 3, and nozzle 3 is frustum of a cone housing, and flow guiding disc 5 and nozzle 3 are coaxially arranged, and such design makes current have good churning effect at nozzle 3 place.
Nozzle 3 is provided with support 4, as shown in Figure 4, support 4 is made up of the linking arm 4-1 that three angularly distribute, and such design ensure that the steadiness of support 4.
Support 4 is rotatably connected to flow guiding disc 5, flow guiding disc 5 is positioned at below nozzle 3, and the impeller 6 be circumferentially provided with angle of inclination of flow guiding disc 5, the incline direction of impeller 6 is contrary with the eddy flow direction of eddy flow passage 2.The incline direction of impeller 6 is counterclockwise, and eddy flow direction be clockwise, thus makes the water slug impeller 6 of eddy flow make it rotation, current is hit into tiny water droplet and rotates the centrifugal force of generation by impeller 6, water droplet is thrown to surrounding equably.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. a hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility, it is characterized in that: comprise the eddy flow passage (2) with flow inlet (1), nozzle (3), described nozzle (3) is connected to the exit of eddy flow passage (2) by the thread connecting joint (3-1) of its end, nozzle (3) is provided with support (4), described support (4) is rotatably connected to flow guiding disc (5), described flow guiding disc (5) is positioned at nozzle (3) below, the impeller (6) be circumferentially provided with angle of inclination of flow guiding disc (5), the incline direction of described impeller (6) is contrary with the eddy flow direction of eddy flow passage (2).
2. a kind of hydraulic pressure as claimed in claim 1 adjustable double-cyclone cooling tower spraying and splashing facility, is characterized in that: the outlet diameter of described nozzle (3) is less than the inlet diameter of nozzle (3).
3. a kind of hydraulic pressure as claimed in claim 2 adjustable double-cyclone cooling tower spraying and splashing facility, is characterized in that: described nozzle (3) is frustum of a cone housing, and described flow guiding disc (5) and nozzle (3) are coaxially arranged.
4. a kind of hydraulic pressure as claimed in claim 1 adjustable double-cyclone cooling tower spraying and splashing facility, is characterized in that: described support (4) is made up of three linking arms angularly distributed (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688642.0U CN204268956U (en) | 2014-11-17 | 2014-11-17 | A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688642.0U CN204268956U (en) | 2014-11-17 | 2014-11-17 | A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268956U true CN204268956U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688642.0U Active CN204268956U (en) | 2014-11-17 | 2014-11-17 | A kind of hydraulic pressure adjustable double-cyclone cooling tower spraying and splashing facility |
Country Status (1)
| Country | Link |
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| CN (1) | CN204268956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016825A (en) * | 2018-06-21 | 2018-12-18 | 芜湖恒丰彩印包装股份有限公司 | A kind of packages printing cooling water device |
-
2014
- 2014-11-17 CN CN201420688642.0U patent/CN204268956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016825A (en) * | 2018-06-21 | 2018-12-18 | 芜湖恒丰彩印包装股份有限公司 | A kind of packages printing cooling water device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |