CN210180260U - Uniform-splashing type spray head - Google Patents
Uniform-splashing type spray head Download PDFInfo
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- CN210180260U CN210180260U CN201920929264.3U CN201920929264U CN210180260U CN 210180260 U CN210180260 U CN 210180260U CN 201920929264 U CN201920929264 U CN 201920929264U CN 210180260 U CN210180260 U CN 210180260U
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Abstract
The periphery of the water distribution pipe interface part, the first layer of splash plate and the second layer of splash plate is provided with a plurality of connecting rods to connect the water distribution pipe interface part, the first layer of splash plate and the second layer of splash plate into a whole; the upper part of the water distribution pipe connector is connected with the water distribution pipe, and the lower part of the water distribution pipe connector is provided with an upper layer outlet; the first layer of water splashing disc is arranged below the upper layer outlet, a first layer of water flowing holes are formed in the middle of the first layer of water splashing disc, and first layer of sawtooth-shaped water scattering teeth are arranged on the periphery of the first layer of water flowing holes; the second layer of water splashing disc is arranged below the first layer of water flowing holes, a second layer of laminar flow water holes are formed in the middle of the second layer of water splashing disc, and second layer of zigzag water scattering teeth are arranged on the periphery of the second layer of laminar flow water holes. The uniformity of cooling water spraying is improved.
Description
Technical Field
The utility model relates to a cooling tower field, concretely relates to all splash formula shower nozzle.
Background
Cooling towers are devices that use water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the temperature of the water. The spray head is an important component of the heat exchange part of the cooling tower, and the spray head is used for uniformly spraying water to be cooled on the surface of the filling material of the cooling tower. The function of the spray head as an important part of the cooling tower in heat exchange is not negligible, and the uniformity of cooling water spraying has an important influence on the utilization rate of the filler and the overall heat exchange efficiency and is one of important factors influencing the overall performance of the cooling tower.
SUMMERY OF THE UTILITY MODEL
In view of above situation, in order to solve the problem that above-mentioned technique exists, the utility model provides an all splash formula shower nozzle can improve the homogeneity that the cooling water sprayed.
The uniform-splashing type sprayer comprises a water distribution pipe interface part, a first layer splashing tray and a second layer splashing tray, wherein a plurality of connecting rods are arranged at the peripheries of the water distribution pipe interface part, the first layer splashing tray and the second layer splashing tray to connect the water distribution pipe interface part, the first layer splashing tray and the second layer splashing tray into a whole; the upper part of the water distribution pipe connector is connected with the water distribution pipe, and the lower part of the water distribution pipe connector is provided with an upper layer outlet; the first layer of water splashing disc is arranged below the upper layer outlet, a first layer of water flowing holes are formed in the middle of the first layer of water splashing disc, and first layer of sawtooth-shaped water scattering teeth are arranged on the periphery of the first layer of water flowing holes; the second layer of water splashing disc is arranged below the first layer of water flowing holes, a second layer of laminar flow water holes are formed in the middle of the second layer of water splashing disc, and second layer of zigzag water scattering teeth are arranged on the periphery of the second layer of laminar flow water holes.
Preferably, the second laminar flow water hole is a clover-shaped hole formed by combining four partially overlapped circular holes.
Preferably, the first layer of water splashing disc is provided with a first layer of disc body with a conical structure, the first layer of water flowing holes are formed in the center of the top of the first layer of disc body, and the first layer of water scattering teeth are arranged on the periphery of the bottom of the first layer of disc body.
Preferably, a first layer of disc body horizontal ring is arranged around the bottom of the first layer of disc body, the inner end of the first layer of water dispersing teeth is connected with the periphery of the bottom of the first layer of disc body, and the outer end of the first layer of water dispersing teeth is arranged on the first layer of disc body horizontal ring.
The water flow is guided and diffused through the first layer of the disc body and the horizontal ring of the first layer of the disc body which are of the conical structure, and the water flow is scattered through the first layer of the water scattering teeth.
Preferably, the second layer of water splashing disc is provided with a second layer of disc body with a conical structure, the second layer of water flowing holes are formed in the center of the top of the second layer of disc body, and the second layer of water scattering teeth are formed around the bottom of the second layer of disc body.
Preferably, a second layer of disc horizontal ring is arranged around the bottom of the second layer of disc, the inner end of the second layer of water distribution teeth is connected with the periphery of the bottom of the second layer of disc, and the outer end of the second layer of water distribution teeth is arranged on the second layer of disc horizontal ring.
Through the second layer disk body of toper structure and the horizontal ring of second layer disk body, form the guide and the diffusion to rivers, break up rivers through the second layer tooth that looses water.
Preferably, the water distribution pipe connector, the second layer of splash pan and the second layer of splash pan are circular structures, the top of the connecting rod is arranged on the outer wall of the water distribution pipe connector, and the middle of the connecting rod penetrates through the second layer of splash pan and then is connected with the second layer of splash pan.
Preferably, four connecting rods are uniformly distributed on the circumference of the connecting rod.
Preferably, the upper part of the water distribution pipe connector part is provided with an external thread and is connected with the water distribution pipe through the external thread.
After the technology provided by the utility model, according to the utility model discloses the equal formula shower nozzle that spatters has following beneficial effect:
1) through the improvement and the combination of multilayer splash box and the concrete structure of splash box, possess the characteristics that evenly sprays rivers, the combination equipartition coefficient is low, and the cooling water equipartition effect is obvious.
2) The integral structure is simple and uniform, the ABS injection molding process can be adopted for one-step molding, and the ABS plastic composite material is corrosion-resistant, light in weight, high in strength and long in service life.
Drawings
FIG. 1 is a perspective view of a uniform-sputtering showerhead of the present application;
FIG. 2 is a side view of a spray head of the present application;
FIG. 3 is a bottom view of a uniform sputtering showerhead of the present application.
Detailed Description
The present invention will be described in further detail with reference to embodiments shown in the drawings. The described embodiments include various specific details to aid understanding, but they are to be construed as merely illustrative, and not restrictive of all embodiments of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. Meanwhile, in order to make the description more clear and concise, a detailed description of functions and configurations well known in the art will be omitted.
As shown in fig. 1-3, a uniform-splashing type nozzle comprises a water distribution pipe interface 1, a first layer splash plate 2 and a second layer splash plate 3, wherein a plurality of connecting rods 4 are arranged at the peripheries of the water distribution pipe interface 1, the first layer splash plate 2 and the second layer splash plate 3 to connect the water distribution pipe interface 1, the first layer splash plate 2 and the second layer splash plate 3 into a whole; the upper part of the water distribution pipe connector 1 is connected with a water distribution pipe, and the lower part of the water distribution pipe connector 1 is provided with an upper layer outlet 10; the first-layer splash plate 2 is arranged below the upper-layer outlet 10, a first-layer water flowing hole 21 is formed in the middle of the first-layer splash plate 2, and first-layer sawtooth-shaped water dispersing teeth 22 are formed in the periphery of the first-layer water flowing hole 21; the second layer splash tray 3 is arranged below the first layer water flowing hole 21, a second layer water flowing hole 31 is arranged in the middle of the second layer splash tray 3, and a second layer water scattering tooth 32 in a sawtooth shape is arranged on the periphery of the second layer water flowing hole 31.
The second laminar flow water holes 31 are clover-shaped holes formed by combining four partially overlapped circular holes.
The first layer splash pan 2 is provided with a first layer pan body 20 with a conical structure, the first layer water flowing hole 21 is arranged at the center of the top of the first layer pan body 20, and the first layer water scattering teeth 22 are arranged around the bottom of the first layer pan body 20.
A first-layer tray body horizontal ring 201 is arranged around the bottom of the first-layer tray body 20, the inner ends of the first-layer water dispersing teeth 22 are connected with the periphery of the bottom of the first-layer tray body 20, and the outer ends of the first-layer water dispersing teeth 22 are arranged on the first-layer tray body horizontal ring 201.
The guiding and diffusing of the water flow are formed by the first layer disc body 20 and the first layer disc body horizontal ring 201 which are in a conical structure, and the water flow is scattered through the first layer water scattering teeth 22.
The second layer splash pan 3 has a second layer pan body 30 with a conical structure, the second layer water flowing hole 31 is arranged at the center of the top of the second layer pan body 30, and the second layer water scattering teeth 32 are arranged around the bottom of the second layer pan body 30.
A second layer of disc horizontal ring 301 is arranged around the bottom of the second layer of disc 30, the inner end of the second layer of water distribution teeth 32 is connected with the bottom of the second layer of disc 30, and the outer end of the second layer of water distribution teeth 32 is arranged on the second layer of disc horizontal ring 301.
The guiding and diffusing of the water flow are formed by the second layer of the disc body 30 and the second layer of the horizontal ring 301 which are in the conical structures, and the water flow is scattered through the second layer of the water scattering teeth 32.
The water distribution pipe connector 1, the second-layer splash pan 3 and the second-layer splash pan 3 are of circular structures, the top of the connecting rod 4 is arranged on the outer wall of the water distribution pipe connector 1, and the middle of the connecting rod 4 penetrates through the second-layer splash pan 3 and then is connected with the second-layer splash pan 3.
Four connecting rods 4 are uniformly distributed on the circumference.
The upper part of the water distribution pipe connector part 1 is provided with an external thread 11 and is connected with a water distribution pipe through the external thread 11.
According to a formula shower nozzle that all spatters of this application, through multilayer splash box and the improvement and the combination of the concrete structure of splash box, possess the characteristics that evenly spray rivers, the combination equipartition coefficient is low, and the cooling water equipartition effect is obvious.
The integral structure is simple and uniform, the ABS injection molding process can be adopted for one-step molding, and the ABS plastic composite material is corrosion-resistant, light in weight, high in strength and long in service life.
According to a formula shower nozzle that all spatters of this application, through screw thread and water distribution piping connection, hot water passes through the water distribution pipe and spouts from the export of all spattering the formula shower nozzle the superiors, hits on the first layer splash water dish afterwards. The saw-shaped teeth on the first layer of water splashing disc, namely the first layer of water scattering teeth, scatter water flow and better distribute the water flow on the surface of the filler. In addition, a part of water flows to the second layer of water splashing disc through the holes in the middle of the first layer of water splashing disc, namely the first layer of water flowing holes, and the sawteeth on the second layer of water splashing disc, namely the second layer of water scattering teeth, enable the water flow to be more dispersed while splashing out and uniformly fall on the surface of the filler. The last part of water directly falls down on the filler through the gap of the second laminar flow water holes 31 in the shape of clover in the middle of the second layer of water splashing tray, so that the condition that the filler at the bottom of the spray head has no water spraying is avoided.
According to the utility model provides an all splash type shower nozzle sprays evenly, and the equipartition coefficient is lower for water ability evenly distributed has greatly improved the rate of utilization that packs on the surface of packing, and the heat exchange effect obviously improves. And the ABS injection molding process can be adopted, so that the spray head is corrosion-resistant, high in strength and long in service life.
The terms "upper", "lower" or "above", "below" or the like are used herein in a relative relationship with respect to a normal use in a placed state, i.e., a positional relationship as generally shown in the drawings of the present application. When the placement state changes, for example, when the placement state is turned over, the corresponding positional relationship should be changed accordingly to understand or implement the technical solution of the present application.
Claims (9)
1. The uniform-splashing type sprayer is characterized by comprising a water distribution pipe interface part (1), a first layer of splashing tray (2) and a second layer of splashing tray (3), wherein a plurality of connecting rods (4) are arranged at the peripheries of the water distribution pipe interface part (1), the first layer of splashing tray (2) and the second layer of splashing tray (3) to connect the water distribution pipe interface part (1), the first layer of splashing tray (2) and the second layer of splashing tray (3) into a whole; the upper part of the water distribution pipe connector part (1) is connected with a water distribution pipe, and the lower part of the water distribution pipe connector part (1) is provided with an upper layer outlet (10); the first layer of water splashing disc (2) is arranged below the upper layer outlet (10), a first layer of water flowing holes (21) are formed in the middle of the first layer of water splashing disc (2), and first layer of sawtooth-shaped water scattering teeth (22) are arranged on the periphery of the first layer of water flowing holes (21); the second-layer water splashing disc (3) is arranged below the first-layer water flowing holes (21), a second laminar water flowing hole (31) is formed in the middle of the second-layer water splashing disc (3), and second-layer water scattering teeth (32) in a sawtooth shape are arranged on the periphery of the second laminar water flowing hole (31).
2. A spray head according to claim 1, wherein the second laminar flow orifice (31) is a clover-shaped orifice formed by combining four partially overlapped circular holes.
3. A spray head according to claim 1 or 2, wherein the first layer of splash plates (2) has a first layer of plate bodies (20) with a conical structure, the first layer of water flow holes (21) are arranged at the top center of the first layer of plate bodies (20), and the first layer of water scattering teeth (22) are arranged around the bottom of the first layer of plate bodies (20).
4. A spray head according to claim 3, wherein a first layer of disc horizontal ring (201) is provided around the bottom of the first layer of disc (20), the inner ends of the first layer of water dispersing teeth (22) are connected with the periphery of the bottom of the first layer of disc (20), and the outer ends of the first layer of water dispersing teeth (22) are provided on the first layer of disc horizontal ring (201).
5. A spray head according to claim 1 or 2, wherein the second layer of splash plate (3) has a second layer of plate body (30) with a conical structure, the second layer of water flow holes (31) are arranged at the top center of the second layer of plate body (30), and the second layer of water distribution teeth (32) are arranged around the bottom of the second layer of plate body (30).
6. A spray head according to claim 5, wherein a second layer of disc horizontal ring (301) is provided around the bottom of the second layer of disc (30), the inner ends of the second layer of water dispersing teeth (32) are connected to the periphery of the bottom of the second layer of disc (30), and the outer ends of the second layer of water dispersing teeth (32) are provided on the second layer of disc horizontal ring (301).
7. A spray head according to claim 1 or 2, wherein the water distribution pipe interface (1), the second splash pan (3) and the second splash pan (3) are circular structures, the top of the connecting rod (4) is arranged on the outer wall of the water distribution pipe interface (1), and the middle of the connecting rod (4) passes through the second splash pan (3) and is connected with the second splash pan (3).
8. A spray head according to claim 7, wherein four of said connecting rods (4) are circumferentially and uniformly arranged.
9. A spray head according to claim 1 or 2, wherein the water distribution pipe connecting part (1) is provided with an external thread (11) at the upper part and is connected with the water distribution pipe through the external thread (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929264.3U CN210180260U (en) | 2019-06-20 | 2019-06-20 | Uniform-splashing type spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929264.3U CN210180260U (en) | 2019-06-20 | 2019-06-20 | Uniform-splashing type spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180260U true CN210180260U (en) | 2020-03-24 |
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ID=69838150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920929264.3U Active CN210180260U (en) | 2019-06-20 | 2019-06-20 | Uniform-splashing type spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180260U (en) |
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2019
- 2019-06-20 CN CN201920929264.3U patent/CN210180260U/en active Active
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