CN216770258U - Water-saving closed cooling tower - Google Patents
Water-saving closed cooling tower Download PDFInfo
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- CN216770258U CN216770258U CN202122765962.4U CN202122765962U CN216770258U CN 216770258 U CN216770258 U CN 216770258U CN 202122765962 U CN202122765962 U CN 202122765962U CN 216770258 U CN216770258 U CN 216770258U
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Abstract
The utility model discloses a water-saving closed cooling tower, and relates to the technical field of closed cooling towers. The cooling tower comprises a tower body and a heat dissipation assembly, wherein a water collecting device, a spraying system, a cooling unit and a water storage cavity are sequentially arranged in the tower body from top to bottom, air inlet grids are arranged on the two sides of the tower body and between the cooling unit and the water storage cavity, the water collecting device comprises a plurality of water collecting plates and a plurality of fixing rods, the water collecting plates are corrugated plates, heat dissipation cavities are arranged in the water collecting plates, a plurality of guide sleeves are fixedly penetrated in the heat dissipation cavities, the plurality of water collecting plates are fixed on the plurality of fixing rods side by side through the guide sleeves, and the heat dissipation assembly comprises an air inlet shell and an air exhaust shell. According to the utility model, through designing the ventilated water collector and matching with the radiating assembly, the water collector can be cooled, the problem of insufficient condensation effect of water drops caused by relatively high temperature of the water collecting plate due to continuous hot air is avoided, the recovery effect and the recovery efficiency of water are ensured, and thus, the water collector has high-efficiency water-saving capability.
Description
Technical Field
The utility model belongs to the technical field of closed cooling towers, and particularly relates to a water-saving closed cooling tower.
Background
Current closed cooling tower cools off through cooling unit, mobile wind and spraying system's cooperation, constitutes through the receipts water board that sets up wavy receipts at tower body top and receives the collection and the recovery that the hydrophone is used for water, nevertheless through long-time use, the temperature that hot-blast carried can conduct to receiving on the water board to cause the problem that the drop of water is difficult for condensing, the water waste resource, the ability of economizing on water is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water-saving closed cooling tower, which can cool a water collector by designing the ventilated water collector and matching with a radiating assembly, avoid the problem of insufficient condensation effect of water drops caused by relatively high temperature of a water collecting plate due to continuous hot air, ensure the recovery effect and recovery efficiency of water and further have high-efficiency water-saving capability.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a water-saving closed cooling tower, which comprises a tower body and a heat dissipation assembly, wherein a water collector, a spraying system, a cooling unit and a water storage cavity are sequentially arranged in the tower body from top to bottom, and air inlet grids are arranged on two sides of the tower body and positioned between the cooling unit and the water storage cavity;
the water collector comprises a plurality of water collecting plates and a plurality of fixing rods;
the water collecting plate is a wave plate, and a heat dissipation cavity is arranged in the water collecting plate;
a plurality of guide sleeves are fixedly penetrated in the heat dissipation cavity, and a plurality of water collecting plates are fixed on a plurality of fixing rods in parallel through the guide sleeves;
the heat dissipation assembly comprises an air inlet shell and an air exhaust shell, the air inlet shell and the air exhaust shell are fixed on two sides of the tower body respectively, two ends of the water collecting plate are communicated with the inner sides of the air inlet shell and the air exhaust shell respectively, a plurality of cooling fans are fixed on the outer side of the air inlet shell, and a plurality of exhaust pipes are fixed on the outer side of the air exhaust shell.
Furthermore, the spraying system comprises a water pump and a plurality of spraying pipes, the spraying pipes are fixed in the tower body side by side, a plurality of spraying heads are arranged on the spraying pipes, one ends of the spraying pipes are connected with a water outlet end of the water pump through a water supply pipe, and a water inlet end of the water pump is connected with the lower part of the water storage cavity through a pipe body.
Furthermore, the cooling unit comprises a plurality of surface coolers arranged side by side, a plurality of water inlet ends and water outlet ends of the surface coolers penetrate through one side of the tower body and are respectively fixed with a main pipe body, end pipes are arranged on the main pipe body, and first temperature sensors are arranged on the end pipes.
Further, a hot air outlet is formed in the top end of the tower body, an exhaust fan is arranged in the hot air outlet, and a second temperature sensor is arranged in the hot air outlet.
Furthermore, a plurality of water collecting plates are arranged between every two water collecting plates and positioned outside the fixed rod, and supporting sleeves are arranged between every two water collecting plates, and the inner diameters of the supporting sleeves and the inner diameters of the guide sleeves are consistent with the outer diameter of the fixed rod.
Furthermore, an end plate and a nut are respectively fixed at two ends of the fixing rod, the water collecting plates are located between the end plate and the nut, and a water guide edge is arranged on a bending portion of each water collecting plate.
Furthermore, a liquid level sensor is arranged in the water storage cavity, a water supplementing pipe is arranged on one side of the tower body, and the water supplementing pipe is located on the upper portion of the water storage cavity.
Further, a third temperature sensor is fixed on the outer side of the tower body and arranged at the upper part of the air inlet grid.
Furthermore, the device also comprises a controller, and the cooling fan, the exhaust fan, the first temperature sensor, the second temperature sensor, the water pump, the liquid level sensor and the third temperature sensor are all electrically connected with the controller.
The utility model has the following beneficial effects:
1. according to the utility model, through designing the ventilated water collector and matching with the radiating assembly, the water collector can be cooled, the problem of insufficient condensation effect of water drops caused by relatively high temperature of the water collecting plate due to continuous hot air is avoided, the recovery effect and the recovery efficiency of water are ensured, and thus, the water collector has high-efficiency water-saving capability.
2. According to the utility model, the first temperature sensor, the second temperature sensor and the third temperature sensor are used for respectively detecting the hot water temperature, the hot air temperature and the external air temperature in real time, and the required cooling efficiency is judged according to the temperature difference, so that the rotating speed of the water pump and the rotating speed of the exhaust fan are automatically adjusted, and whether the cooling fan is started or not is judged, and the energy-saving function is realized.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a water-saving closed cooling tower according to the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic structural view of a water collector;
FIG. 4 is a schematic structural view of a water collecting plate;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a tower body, 2-a cooling unit, 3-a water storage cavity, 4-a water collector, 5-a heat dissipation component, 6-a spraying system, 101-an air inlet grid, 102-a hot air outlet, 103-an exhaust fan, 104-a water replenishing pipe, 201-a main pipe body, 202-an end pipe, 401-a water collecting plate, 402-a fixing rod, 403-a heat dissipation cavity, 404-a guide sleeve, 405-an end plate, 406-a nut, 407-a water guide edge, 408-a support sleeve, 501-an air inlet shell, 502-an exhaust shell, 503-a cooling fan, 504-an exhaust pipe, 601-a water pump, 602-a spray pipe, 603-a spray head and 604-a water supply pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model is a water-saving closed cooling tower, comprising a tower body 1 and a heat dissipation assembly 5, wherein the tower body 1 is internally provided with a water collector 4, a spraying system 6, a cooling unit 2 and a water storage cavity 3 from top to bottom in sequence, and air inlet grids 101 are arranged at two sides of the tower body 1 and between the cooling unit 2 and the water storage cavity 3;
the water collector 4 comprises a plurality of water collecting plates 401 and a plurality of fixing rods 402;
the water collecting plate 401 is a wave plate, and a heat dissipation cavity 403 is arranged in the water collecting plate 401;
a plurality of guide sleeves 404 are fixedly penetrated in the heat dissipation cavity 403, and a plurality of water collecting plates 401 are fixed on a plurality of fixing rods 402 in parallel through the guide sleeves 404;
the heat dissipation assembly 5 comprises an air inlet shell 501 and an air exhaust shell 502, the air inlet shell 501 and the air exhaust shell 502 are respectively fixed on two sides of the tower body 1, two ends of the plurality of water collecting plates 401 are respectively communicated with the inner sides of the air inlet shell 501 and the air exhaust shell 502, a plurality of cooling fans 503 are fixed on the outer side of the air inlet shell 501, and a plurality of air exhaust pipes 504 are fixed on the outer side of the air exhaust shell 502.
As shown in fig. 1, the spraying system 6 includes a water pump 601 and a plurality of spraying pipes 602, the plurality of spraying pipes 602 are fixed in the tower body 1 side by side, the spraying pipes 602 are provided with a plurality of spraying heads 603, one end of the plurality of spraying pipes 602 is connected with the water outlet end of the water pump 601 through a water supply pipe 604, and the water inlet end of the water pump 601 is connected with the lower part of the water storage cavity 3 through a pipe body.
As shown in fig. 1-2, the cooling unit 2 is composed of a plurality of surface coolers arranged side by side, water inlet ends and water outlet ends of the plurality of surface coolers penetrate through one side of the tower body 1 and are respectively fixed with a main pipe body 201, end pipes 202 are arranged on the main pipe body 201, and first temperature sensors are arranged on the end pipes 202.
As shown in fig. 1-2, a hot air outlet 102 is provided at the top end of the tower body 1, an exhaust fan 103 is provided in the hot air outlet 102, and a second temperature sensor is provided in the hot air outlet 102.
As shown in fig. 3, support sleeves 408 are disposed between the water collecting plates 401 and outside the fixing rod 402, and the inner diameters of the support sleeves 408 and the guide sleeves 404 are the same as the outer diameter of the fixing rod 402.
As shown in fig. 3-4, an end plate 405 and a nut 406 are respectively fixed at two ends of the fixing rod 402, the water collecting plates 401 are located between the end plate 405 and the nut 406, and a water guiding edge 407 is disposed on a bent portion of each water collecting plate 401.
As shown in fig. 2, a liquid level sensor is arranged in the water storage cavity 3, a water replenishing pipe 104 is arranged on one side of the tower body 1, and the water replenishing pipe 104 is positioned at the upper part of the water storage cavity 3.
Wherein, the tower body 1 outside is fixed with the third temperature sensor, and the third temperature sensor sets up the position on air inlet grid 101 upper portion.
The cooling fan system further comprises a controller, and the cooling fans 503, the exhaust fan 103, the first temperature sensor, the second temperature sensor, the water pump 601, the liquid level sensor and the third temperature sensor are electrically connected with the controller.
The working principle of the utility model is as follows: exhaust fan 103 convulsions during the use, and external gas flows into the tower body 1 through air inlet grid 101 and forms hot-blast through hot air outlet 102 discharge after the cooling unit 2 absorbs the heat, and water pump 601 absorbs the water in the water storage chamber 3 and discharges through spraying system 6 and cool off once more, and the water after the cooling flows back to in the water storage chamber 3, and hot-blast when receiving hydrophone 4, hot-blast meeting cold 401 condensation drop on receiving the water board simultaneously.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a water-saving closed cooling tower, includes tower body (1), be equipped with in tower body (1) from top to bottom in proper order and receive hydrophone (4), spraying system (6), cooling unit (2) and water storage chamber (3), the position that tower body (1) both sides just are located between cooling unit (2) and water storage chamber (3) all is equipped with air inlet grid (101), its characterized in that: the heat dissipation device also comprises a heat dissipation component (5);
the water collector (4) comprises a plurality of water collecting plates (401) and a plurality of fixing rods (402);
the water collecting plate (401) is a wave plate, and a heat dissipation cavity (403) is arranged in the water collecting plate (401);
a plurality of guide sleeves (404) are fixedly penetrated in the heat dissipation cavity (403), and a plurality of water collecting plates (401) are fixed on a plurality of fixing rods (402) side by side through the guide sleeves (404);
the heat dissipation assembly (5) comprises an air inlet shell (501) and an air exhaust shell (502), the air inlet shell (501) and the air exhaust shell (502) are fixed on two sides of the tower body (1) respectively, the two ends of the water collecting plate (401) are communicated with the inner sides of the air inlet shell (501) and the air exhaust shell (502) respectively, a plurality of cooling fans (503) are fixed on the outer side of the air inlet shell (501), and a plurality of exhaust pipes (504) are fixed on the outer side of the air exhaust shell (502).
2. A water-saving closed cooling tower according to claim 1, wherein the spray system (6) comprises a water pump (601) and a plurality of spray pipes (602), the plurality of spray pipes (602) are fixed in the tower body (1) side by side, the plurality of spray heads (603) are arranged on the spray pipes (602), one end of the plurality of spray pipes (602) is connected with the water outlet end of the water pump (601) through a water supply pipe (604), and the water inlet end of the water pump (601) is connected with the lower part of the water storage cavity (3) through the pipe body.
3. A water-saving closed cooling tower according to claim 2, wherein the cooling unit (2) comprises a plurality of surface coolers arranged side by side, the water inlet ends and the water outlet ends of the plurality of surface coolers penetrate through one side of the tower body (1) and are respectively fixed with a main pipe body (201), the main pipe body (201) is provided with an end pipe (202), and the end pipe (202) is provided with a first temperature sensor.
4. A water-saving closed cooling tower according to claim 3, wherein the top end of the tower body (1) is provided with a hot air outlet (102), an exhaust fan (103) is arranged in the hot air outlet (102), and a second temperature sensor is arranged in the hot air outlet (102).
5. A water-saving closed cooling tower as claimed in claim 1, wherein a plurality of water collecting plates (401) are provided with supporting sleeves (408) between each other and at positions outside the fixing rods (402), and the inner diameters of the supporting sleeves (408) and the inner diameters of the guide sleeves (404) are consistent with the outer diameters of the fixing rods (402).
6. A water-saving closed cooling tower according to claim 1, wherein an end plate (405) and a nut (406) are respectively fixed at two ends of the fixing rod (402), the water collecting plates (401) are located between the end plate (405) and the nut (406), and a water guiding edge (407) is arranged on a bent portion of each water collecting plate (401).
7. A water-saving closed cooling tower as claimed in claim 1, wherein a liquid level sensor is arranged in the water storage chamber (3), a water replenishing pipe (104) is arranged at one side of the tower body (1), and the water replenishing pipe (104) is positioned at the upper part of the water storage chamber (3).
8. A water-saving closed cooling tower according to claim 4, wherein a third temperature sensor is fixed to the outside of the tower body (1), and the third temperature sensor is arranged at the upper part of the air inlet grid (101).
9. A water-saving closed cooling tower according to claim 8, further comprising a controller, wherein the plurality of cooling fans (503), the exhaust fan (103), the first temperature sensor, the second temperature sensor, the water pump (601), the liquid level sensor and the third temperature sensor are electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765962.4U CN216770258U (en) | 2021-11-10 | 2021-11-10 | Water-saving closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765962.4U CN216770258U (en) | 2021-11-10 | 2021-11-10 | Water-saving closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770258U true CN216770258U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122765962.4U Active CN216770258U (en) | 2021-11-10 | 2021-11-10 | Water-saving closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770258U (en) |
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2021
- 2021-11-10 CN CN202122765962.4U patent/CN216770258U/en active Active
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