CN220206425U - Countercurrent closed cooling tower - Google Patents
Countercurrent closed cooling tower Download PDFInfo
- Publication number
- CN220206425U CN220206425U CN202321523364.9U CN202321523364U CN220206425U CN 220206425 U CN220206425 U CN 220206425U CN 202321523364 U CN202321523364 U CN 202321523364U CN 220206425 U CN220206425 U CN 220206425U
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- Prior art keywords
- box body
- pipe
- ring pipe
- sealing plate
- spraying
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- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 238000005507 spraying Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000007921 spray Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a countercurrent closed cooling tower, in particular to the technical field of cooling towers, which comprises a box body, wherein a detachable spraying assembly is arranged in the box body; the spraying assembly comprises a spraying ring pipe, the spraying ring pipe is arranged inside the box body, an opening is formed in one side of the top end of the box body, a sealing plate is arranged inside the opening, two mounting rings are fixedly arranged on one side, close to the box body, of the sealing plate, and the mounting rings are fixedly sleeved outside the spraying ring pipe. According to the utility model, after the worker disassembles the fastening bolts through the nested connection of the connecting holes and the conveying pipes, the mounting plate can be operated to directly take out the spraying ring pipe for maintenance, so that the convenience of disassembling the spraying ring pipe by the worker can be improved.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a countercurrent closed cooling tower.
Background
The cooling tower is a device for dispersing hot gas generated in the industrial production or refrigeration process into the atmosphere, and fully contacts a medium carrying heat with air or other mediums to exchange heat, so that the cooling effect is achieved.
In the Chinese patent document with the publication number of CN215177076U, the cooling tower comprises a cooling tower body, wherein a water collecting tank is arranged at the inner side of the cooling tower body and positioned at the bottom of the cooling tower body, a cooling device is arranged at the inner side of the cooling tower and positioned at the upper side of the water collecting tank, and the cooling device comprises a spraying component and a heat dissipation component arranged at the upper end of the cooling tower body; the cooling tower body is formed with the spray chamber in the position that is close to spray the subassembly the operation mouth has been seted up on the cooling tower body, operation mouth intercommunication spray the chamber the operation mouth department lid is equipped with the maintenance apron. Through adopting above-mentioned technical scheme, in the maintenance process, can overhaul the change to spraying the subassembly alone through the operation mouth that sets up.
Above-mentioned technical scheme is dismantling spray assembly time, needs to dismantle inlet tube and cross connection together, can increase staff's dismantlement step from this, increases staff's work burden, and then can influence dismantlement efficiency.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the countercurrent closed cooling tower, which is characterized in that the connecting holes are connected with the conveying pipes in a nested manner, so that after a worker disassembles a fastening bolt, the worker can directly take out the spraying ring pipe for maintenance, thereby improving the convenience of the worker in disassembling the spraying ring pipe.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the countercurrent closed cooling tower comprises a box body, wherein a detachable spraying assembly is arranged in the box body;
the spraying assembly comprises a spraying ring pipe, the spraying ring pipe is arranged in the box body, an opening is formed in one side of the top end of the box body, a sealing plate is arranged in the opening, two mounting rings are fixedly arranged on one side, close to the box body, of the sealing plate, and the mounting rings are fixedly sleeved outside the spraying ring pipe;
the sealing plate is fixedly provided with a mounting plate on one side far away from the box body, a plurality of fastening bolts are arranged on one side far away from the box body, the fastening bolts are uniformly distributed at intervals, the fastening bolts penetrate through the mounting plate and extend to the inside of the box body, and the fastening bolts are in threaded connection with the box body;
and a connecting hole is formed in one side, far away from the sealing plate, of the spraying ring canal.
In a preferred embodiment, the spray ring pipe is internally fixedly communicated with a plurality of branch pipes, the branch pipes and the bottom of the spray ring pipe are fixedly communicated with a plurality of spray heads, the spray heads are uniformly distributed at intervals, and the spray range can be enlarged through the arrangement of the two branch pipes and the spray heads, so that the cooling efficiency can be improved.
In a preferred embodiment, be equipped with two backup pads of upper and lower interval distribution between two adjacent branch pipes, the one end and the box one side inner wall fixed connection of shrouding are kept away from to the backup pad, the supporting groove has been seted up to one side that the shrouding is close to the backup pad, the backup pad is close to the one end of shrouding and extends to the supporting inslot portion, can support spray the ring canal through the setting of a plurality of backup pads, ensures the stability of spraying the ring canal, simultaneously with the help of the joint of supporting groove and backup pad, can avoid the backup pad both ends to appear unbalanced fracture's condition, ensures the intensity of backup pad.
In a preferred embodiment, a conveying pipe is fixedly communicated with one side, far away from the sealing plate, of the bottom end of the box body, a water pump is arranged outside the bottom end of the conveying pipe, the top end of the conveying pipe penetrates through the box body and extends into the connecting hole, and water is conveyed to the inside of the spraying ring pipe through the conveying pipe by the operation of the water pump, so that the spraying assembly can perform spraying operation.
In a preferred embodiment, the cooling pipe body is arranged in the box body, both ends of the cooling pipe body penetrate through the box body and extend to the outside of the box body, the cooling pipe body is arranged below the spraying ring pipe, and the cooling pipe body is arranged to cool materials.
In a preferred embodiment, two air pipes are fixedly communicated with the top of the box body, the two air pipes are distributed symmetrically about the central axis of the box body, a fan is arranged in the air pipes, and the heat dissipation and the cooling can be performed on the box body through the arrangement of the fan.
The utility model has the technical effects and advantages that:
1. through the nested connection of the connecting hole and the conveying pipe, after a worker disassembles the fastening bolt, the mounting plate can be operated to directly take out the spraying ring pipe for maintenance, so that the convenience of the worker in disassembling the spraying ring pipe can be improved;
2. through the setting of a plurality of backup pads, can support the spray ring canal, guarantee the stability of spray ring canal, simultaneously with the help of the joint of supporting groove and backup pad, can avoid the backup pad both ends to appear unbalancing cracked condition, guarantee the intensity of backup pad.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear view of the case of the present utility model;
FIG. 3 is a cross-sectional view of the case of the present utility model;
FIG. 4 is a rear view of the spray collar of the present utility model;
fig. 5 is an open side view of the present utility model.
The reference numerals are: 1. a case; 2. spraying a ring pipe; 3. an opening; 4. a sealing plate; 5. a mounting ring; 6. a mounting plate; 7. a connection hole; 8. a branch pipe; 9. a spray head; 10. a support plate; 11. a support groove; 12. a delivery tube; 13. a water pump; 14. a cooling tube body; 15. an air duct; 16. a blower.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 in the specification, the utility model provides a countercurrent closed cooling tower, which comprises a box body 1, wherein a detachable spraying assembly is arranged in the box body 1;
as shown in fig. 3-5, the spraying assembly comprises a spraying ring pipe 2, the spraying ring pipe 2 is arranged in a box body 1, an opening 3 is formed in one side of the top end of the box body 1, a sealing plate 4 is arranged in the opening 3, two mounting rings 5 are fixedly arranged on one side, close to the box body 1, of the sealing plate 4, and the mounting rings 5 are fixedly sleeved outside the spraying ring pipe 2; the sealing plate 4 is fixedly provided with a mounting plate 6 at one side far away from the box body 1, a plurality of fastening bolts are arranged at one side of the mounting plate 6 far away from the box body 1, the fastening bolts are uniformly distributed at intervals, the fastening bolts penetrate through the mounting plate 6 and extend into the box body 1, and the fastening bolts are in threaded connection with the box body 1; and a connecting hole 7 is formed in one side, far away from the sealing plate 4, of the spraying ring pipe 2.
As shown in fig. 3 and 4, the spray collar 2 is internally and fixedly communicated with a plurality of branch pipes 8, the branch pipes 8 and the bottom of the spray collar 2 are fixedly communicated with a plurality of spray heads 9, the spray heads 9 are uniformly distributed at intervals, and the spray range can be enlarged through the arrangement of the two branch pipes 8 and the spray heads 9, so that the cooling efficiency can be improved.
As shown in fig. 3, two support plates 10 which are vertically distributed at intervals are arranged between two adjacent branch pipes 8, one end of each support plate 10, away from the sealing plate 4, is fixedly connected with one side inner wall of the box body 1, one side, close to the support plate 10, of each sealing plate 4 is provided with a support groove 11, one end, close to the sealing plate 4, of each support plate 10 is extended to the inside of each support groove 11, the spray ring pipe 2 can be supported through the arrangement of the corresponding support plates 10, the stability of the spray ring pipe 2 is guaranteed, meanwhile, unbalanced fracture conditions at two ends of each support plate 10 can be avoided by means of the clamping connection of the corresponding support grooves 11 and the corresponding support plates 10, and the strength of each support plate 10 is guaranteed.
As shown in fig. 2 and 3, a conveying pipe 12 is fixedly connected to one side, far away from the sealing plate 4, of the bottom end of the box body 1, a water pump 13 is mounted outside the bottom end of the conveying pipe 12, the top end of the conveying pipe 12 penetrates through the box body 1 and extends into the connecting hole 7, and water is conveyed to the spraying ring pipe 2 through the conveying pipe 12 by the operation of the water pump 13, so that the spraying assembly can perform spraying operation.
As shown in fig. 3, the cooling pipe body 14 is disposed inside the box 1, two ends of the cooling pipe body 14 penetrate through the box 1 and extend to the outside of the box 1, the cooling pipe body 14 is disposed below the spray ring pipe 2, and the cooling pipe body 14 is disposed, so that cooling operation can be performed on materials.
As shown in fig. 1, 2 and 5, the top of the box body 1 is fixedly communicated with two air pipes 15, the two air pipes 15 are distributed symmetrically about the central axis of the box body 1, a fan 16 is arranged in the air pipes 15, and the heat dissipation and the cooling of the box body can be realized through the arrangement of the fan 16.
Through the nested connection of connecting hole 7 and conveyer pipe 12 for after the staff disassembled fastening bolt, can operate mounting panel 6 directly take out spray ring canal 2 and overhaul and maintain, with this convenience that can improve the staff and dismantle spray ring canal 2, and during the installation, with the help of the connection of conveyer pipe 12 of connecting hole 7, can ensure to spray ring canal 2 and conveyer pipe 12 and be connected as an organic wholely, simultaneously with the help of backup pad 10 and supporting groove 11's joint cooperation, can support fixedly to spraying ring canal 2, guarantee sprays ring canal 2's stability, avoid spraying ring canal 2 to appear not hard up the condition of collapsing.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a countercurrent closed cooling tower, includes box (1), its characterized in that: a detachable spraying assembly is arranged in the box body (1);
the spraying assembly comprises a spraying ring pipe (2), the spraying ring pipe (2) is arranged in the box body (1), an opening (3) is formed in one side of the top end of the box body (1), a sealing plate (4) is arranged in the opening (3), two mounting rings (5) are fixedly arranged on one side, close to the box body (1), of the sealing plate (4), and the mounting rings (5) are fixedly sleeved outside the spraying ring pipe (2);
the sealing plate (4) is fixedly provided with a mounting plate (6) at one side far away from the box body (1), a plurality of fastening bolts are arranged at one side far away from the box body (1) of the mounting plate (6), the fastening bolts are uniformly distributed at intervals, the fastening bolts penetrate through the mounting plate (6) and extend into the box body (1), and the fastening bolts are in threaded connection with the box body (1);
and a connecting hole (7) is formed in one side, far away from the sealing plate (4), of the spraying ring pipe (2).
2. A counter-flow closed cooling tower according to claim 1, wherein: the spray ring pipe (2) is internally fixedly communicated with a plurality of branch pipes (8), a plurality of spray heads (9) are fixedly communicated with the bottoms of the branch pipes (8) and the spray ring pipe (2), and the spray heads (9) are uniformly distributed at intervals.
3. A counter-flow closed cooling tower according to claim 2, wherein: two support plates (10) which are vertically distributed at intervals are arranged between two adjacent branch pipes (8), one end, away from the sealing plate (4), of each support plate (10) is fixedly connected with one side inner wall of the box body (1), a support groove (11) is formed in one side, close to the supporting plate (10), of each sealing plate (4), and one end, close to the sealing plate (4), of each support plate (10) extends to the inside of the corresponding support groove (11).
4. A counter-flow closed cooling tower according to claim 1, wherein: one side of keeping away from shrouding (4) in box (1) bottom fixed intercommunication has conveyer pipe (12), conveyer pipe (12) bottom externally mounted has water pump (13), conveyer pipe (12) top runs through box (1) and extends to inside connecting hole (7).
5. A counter-flow closed cooling tower according to claim 1, wherein: the cooling pipe is characterized in that a cooling pipe body (14) is arranged inside the box body (1), both ends of the cooling pipe body (14) penetrate through the box body (1) and extend to the outside of the box body (1), and the cooling pipe body (14) is arranged below the spraying ring pipe (2).
6. A counter-flow closed cooling tower according to claim 1, wherein: the top of the box body (1) is fixedly communicated with two air pipes (15), the two air pipes (15) are distributed symmetrically about the central axis of the box body (1), and a fan (16) is arranged inside the air pipes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321523364.9U CN220206425U (en) | 2023-06-15 | 2023-06-15 | Countercurrent closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321523364.9U CN220206425U (en) | 2023-06-15 | 2023-06-15 | Countercurrent closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206425U true CN220206425U (en) | 2023-12-19 |
Family
ID=89153344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321523364.9U Active CN220206425U (en) | 2023-06-15 | 2023-06-15 | Countercurrent closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206425U (en) |
-
2023
- 2023-06-15 CN CN202321523364.9U patent/CN220206425U/en active Active
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| GR01 | Patent grant |