CN211346406U - Cooling tower - Google Patents
Cooling tower Download PDFInfo
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- CN211346406U CN211346406U CN201921565194.4U CN201921565194U CN211346406U CN 211346406 U CN211346406 U CN 211346406U CN 201921565194 U CN201921565194 U CN 201921565194U CN 211346406 U CN211346406 U CN 211346406U
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Abstract
The utility model discloses a cooling tower, including tower body, inlet tube, filler, receipts hydrophone and ventilation mechanism. The top of tower body is equipped with the air outlet, and the bottom of tower body is equipped with the water receiving tank, and the lateral wall of tower body is equipped with the air intake. The water inlet pipe penetrates through the side wall of the tower body and penetrates into the tower body. The filler is arranged in the tower body and is positioned between the water inlet pipe and the air inlet. The water collector comprises an installation frame, connecting plates and guide plates, the installation frame is arranged at the top of the tower body, a plurality of connecting plates are arranged on one side, close to the filler, of the installation frame at intervals, the guide plates are arranged on the connecting plates, and the guide plates on the opposite side walls of the two adjacent connecting plates are arranged in a staggered mode to form a baffling channel. The ventilation mechanism is arranged at the top of the tower body and is positioned on one side, away from the filler, of the mounting plate. Above-mentioned cooling tower, baffling passageway has increased the contact time and the area of vapor and guide plate, has strengthened the water receiving effect of receiving the hydrophone to avoid too much cooling water to be taken away by the air current.
Description
Technical Field
The utility model relates to a cooling heat dissipation technical field, concretely relates to cooling tower.
Background
China is the biggest world rice-producing nation, and the yield of rice accounts for about one third of the world yield. The rice bran accounts for 5-8% of the rice, the average oil content in the rice bran is 12-20%, rice bran wax can be extracted from the rice bran, and the rice bran wax can be widely applied to engineering plastics, printing ink and coating industries, household and personal care product industries, and agricultural seed and fertilizer packaging in the automobile and electronic appliance industries. The rice bran wax not only improves the economic value of the rice, but also can reduce the dependence on fossil wax and reduce the energy consumption in the chemical process of the mineral wax.
During the process of extracting the sodium rice bran from the rice bran, the rice bran wax needs to be cooled. At present, generally, cooling water is used for cooling, the temperature of the rice bran wax is increased after the rice bran wax is cooled by the cooling water, a cooling tower is used for cooling water, and then the water is recycled or directly discharged. The cooling tower is an important cooling and heat dissipating device for industrial production, water is usually used as a circulating coolant, heat exchange is carried out after the water is in flowing contact with air to generate steam, and the steam volatilizes to take away heat generated by the industrial production.
The water collector in the cooling tower separates water drops in the steam from air, so that the industrial water is reduced to be taken away by the air. However, the existing water collector has poor water collecting effect, so that a large amount of water is taken away, and the operation of the cooling tower is influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a cooling tower aiming at the problem that the water collecting effect of the water collector of the traditional cooling tower is poor.
A cooling tower, comprising:
the water-saving tower comprises a tower body, wherein an air outlet is formed in the top of the tower body, a water receiving tank is formed in the bottom of the tower body, and an air inlet is formed in the side wall of the tower body;
the water inlet pipe penetrates through the side wall of the tower body and penetrates into the tower body;
the filler is arranged in the tower body and is positioned between the water inlet pipe and the air inlet;
the water collector comprises an installation frame, connecting plates and guide plates, the installation frame is arranged at the top of the tower body, the connecting plates are arranged on one side, close to the filler, of the installation frame at intervals, the guide plates are arranged on the connecting plates, and the guide plates on the opposite side walls of two adjacent connecting plates are arranged in a staggered mode to form a baffling channel; and
and the ventilation mechanism is arranged at the top of the tower body and is positioned at one side of the filler, which is far away from the mounting rack.
In one embodiment, the surface of the deflector is provided with bumps.
In one embodiment, the ventilation mechanism comprises a water turbine and blades, the water turbine is arranged on the inner wall of the tower body and is provided with a water inlet end and a water outlet end, the water inlet end and the water outlet end of the water turbine are both connected with the water inlet pipe, and an output shaft of the water turbine is connected with the blades.
In one embodiment, a first pipeline is connected to the water inlet end of the water turbine, the first pipeline penetrates through the guide plate to be connected with the water inlet pipe, and a second pipeline is connected to the water outlet end of the water turbine, penetrates through the guide plate to be connected with the water inlet pipe.
In one embodiment, the water receiving tank is communicated with the water inlet pipe through a water circulation pipe, and the water inlet pipe is connected with the water receiving tank through a water inlet pipe.
In one embodiment, an air deflector is arranged at the air inlet and inclines towards the direction far away from the filler.
In one embodiment, a drain pipe is arranged on the side wall of the tower body and communicated with the water receiving tank.
In one embodiment, the filler comprises a plurality of sequentially stacked filler sheets, the filler sheets are provided with heat exchange holes and vent holes, and the heat exchange holes and the vent holes are communicated through micropores.
In one embodiment, a plurality of nozzles are arranged on the water inlet pipe at intervals.
Above-mentioned cooling tower, ventilation mechanism makes the outside air enter into the tower body through the air intake in, then enter into in the filler, the cooling water in the inlet pipe flows out the back and enters into in the filler, the air carries out the heat exchange with hot cooling water, the cooling water after the cooling is collected in the water receiving tank, the vapor of production is discharged from the air outlet after passing through the baffling passageway, the baffling passageway has increased the contact time and the area of vapor and guide plate, the receipts water effect of receiving the hydrophone has been strengthened, thereby avoid too much cooling water to be taken away by the air current.
Drawings
FIG. 1 is a schematic diagram of a cooling tower according to one embodiment;
FIG. 2 is a schematic view of the structure of the filling sheet of FIG. 1;
fig. 3 is a schematic structural diagram of the water collector in fig. 1.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, a cooling tower according to an embodiment includes a tower body 10, a water inlet pipe 20, a filler 30, a water collector 40, and a ventilation mechanism 50.
The tower body 10 is cylindrical, and the tower body 10 is provided with an inner cavity. The top of the tower body 10 is provided with an air outlet 110, the bottom of the tower body 10 is provided with a water receiving tank 120, and the side wall of the tower body 10 is provided with an air inlet 130. Specifically, the top of the tower 10 is reduced in diameter to form a tower top in which the ventilation mechanism 50 is disposed. The side wall of the tower body 10 is further provided with a drain pipe 122, the drain pipe 122 is communicated with the water receiving tank 120, and impurities such as water or sludge in the water receiving tank 120 can be discharged through the drain pipe 122.
The water inlet pipe 20 penetrates into the tower body 10 through the side wall of the tower body 10, and one end of the water inlet pipe 20 is used for being connected with an industrial water pipeline. In this embodiment, the plurality of nozzles 210 are disposed at intervals on the water inlet pipe 20, and the cooling water in the water inlet pipe 20 is sprayed out through the nozzles 210, so that the heat exchange efficiency of the cooling tower can be enhanced.
The filler 30 is disposed in the tower body 10, the filler 30 is disposed in the middle of the tower body 10, and the filler 30 is disposed between the water inlet pipe 20 and the air inlet 130, so that cooling water and air can enter the filler 30, thereby completing heat exchange.
Referring to fig. 2, in the present embodiment, the packing 30 includes a plurality of packing 30 pieces 310 stacked in sequence, and the packing 30 pieces 310 are provided with heat exchange holes 312 and vent holes 314. After the plurality of packing 30 sheets 310 are stacked to form the packing 30, the heat exchange holes 312 form the heat exchange passages, and the vent holes 314 form the vent passages. The heat exchanging holes 312 and the vent holes 314 are communicated through micropores.
Referring to fig. 3, the water collector 40 includes a mounting frame 410, a connecting plate 420 and a baffle 430. The mounting frame 410 is disposed on the top of the tower body 10, and the connecting plate 420 is disposed on a side of the mounting frame 410 adjacent to the packing 30. The number of the connection plates 420 is plural, and the plural connection plates 420 are spaced apart on the mounting frame 410. The baffles 430 are disposed on the connection plates 420, and the baffles 430 on opposite sidewalls of two adjacent connection plates 420 are staggered to form a baffling channel. That is, the guide plates 430 are disposed on the opposite side walls of two adjacent connection plates 420, the guide plates 430 on different connection plates 420 are arranged in a relatively staggered manner, and the length of the guide plate 430 is smaller than the distance between two adjacent connection plates 420, so that a baffling channel can be formed. The baffling channel increases the contact time and area of the water vapor and the guide plate 430, enhances the water collection effect of the water collector 40, and prevents the excessive water from being taken away by the air flow.
In this embodiment, the surface of the guide plate 430 is provided with a convex point, and the convex point can further improve the contact area and time between the guide plate 430 and the water vapor, and further enhance the water collecting effect of the water collector 40.
The ventilation mechanism 50 is disposed at the top of the tower body 10, the ventilation mechanism 50 is disposed at a side of the mounting frame 410 away from the packing 30, and the ventilation mechanism 50 is used for taking away heated air in the tower body 10. In this embodiment, the ventilation mechanism 50 includes a water turbine 510 and blades 520, the water turbine 510 is disposed on the inner wall of the tower 10, the water turbine 510 has a water inlet end and a water outlet end, and the water inlet end and the water outlet end of the water turbine 510 are both connected to the water inlet pipe 20. The output shaft of the water turbine 510 is connected to the blades 520. The water flow in the water inlet pipe 20 can drive the water turbine 510 to rotate, and then the driving blade 520 rotates, and the water turbine 510 is driven by the surplus energy of the water flow, so that the energy can be saved.
Specifically, in the present embodiment, a first pipe 530 is connected to a water inlet end of the water turbine 510, and the first pipe 530 is connected to the water inlet pipe 20 through the baffle 430. The water outlet end of the water turbine 510 is connected with a second pipe 540, and the second pipe 540 passes through the guide plate 430 to be connected with the water inlet pipe 20. And, the connection points of the first and second pipes 530 and 540 to the water inlet pipe 20 are sequentially arranged in the direction of the water flow in the water inlet pipe 20.
In this embodiment, the cooling tower still includes circulating pipe 60, and circulating pipe 60 intercommunication water receiving tank 120 and inlet tube 20, and the cooling water in the water receiving tank 120 can enter into the inlet tube 20 through circulating pipe 60 under the effect of suction pump for the water that the cooling was gone down cools off once more, thereby strengthens the cooling degree of cooling water. The circulating water pipe 60 is provided with a control valve 610 to control the on-off of the circulating water pipe 60. The air inlet 130 is provided with an air deflector 70, the air deflector 70 is inclined towards a direction away from the filler 30, and the air deflector 70 is used for guiding the outside air into the tower body 10.
The working process of the cooling tower is as follows:
one end of the water inlet pipe 20 is connected to an industrial water pipeline, cold air enters the tower body 10 from the air inlet 130, and water in the water inlet pipe 20 drives the water turbine 510 to work. The water in the inlet tube 20 passes through the spout 210 blowout, and during spun water entered into the filler 30, during external air entered into the filler 30 under ventilation mechanism's effect, cold air accomplished the heat exchange with hot cooling water in the filler 30, and then cooled off the industrial water, and the cooling water after the cooling is collected in water receiving tank 120, and the steam that produces is discharged from air outlet 110 after passing through baffling passageway.
The cooling water in the water receiving tank 120 can enter the water inlet pipe 20 again through the circulating water pipe 60, so that the cooling water can be cooled again. When impurities such as sludge in the water receiving tank 120 are more, the impurities can be discharged through the sewage discharge pipe.
The cooling tower utilizes surplus energy of water flow in the water inlet pipe 20 to drive the water turbine 510, so as to drive the blades 520 to rotate, and energy is saved. The baffling channel increases the contact time and area of the deflector 430 and the water vapor, and can enhance the water collecting effect of the water collector 40, thereby preventing the excessive cooling water from being taken away by the air flow.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A cooling tower, comprising:
the water-saving tower comprises a tower body, wherein an air outlet is formed in the top of the tower body, a water receiving tank is formed in the bottom of the tower body, and an air inlet is formed in the side wall of the tower body;
the water inlet pipe penetrates through the side wall of the tower body and penetrates into the tower body;
the filler is arranged in the tower body and is positioned between the water inlet pipe and the air inlet;
the water collector comprises an installation frame, connecting plates and a guide plate, wherein the installation frame is arranged at the top of the tower body, the connecting plates are arranged on one side, close to the filler, of the installation frame at intervals, the guide plate is arranged on the connecting plates, the guide plates on the opposite side walls of two adjacent connecting plates are arranged in a staggered mode to form a baffling channel, and salient points are arranged on the surface of each guide plate; and
and the ventilation mechanism is arranged at the top of the tower body and is positioned at one side of the filler, which is far away from the mounting rack.
2. The cooling tower of claim 1, wherein the ventilation mechanism comprises a water turbine and blades, the water turbine is disposed on the inner wall of the tower body, the water turbine has a water inlet end and a water outlet end, the water inlet end and the water outlet end of the water turbine are both connected to the water inlet pipe, and the output shaft of the water turbine is connected to the blades.
3. The cooling tower of claim 2, wherein a first pipeline is connected to the water inlet end of the water turbine, the first pipeline passes through the guide plate to be connected with the water inlet pipe, and a second pipeline is connected to the water outlet end of the water turbine, the second pipeline passes through the guide plate to be connected with the water inlet pipe.
4. The cooling tower of claim 1, further comprising a water circulation pipe, wherein the water circulation pipe is communicated with the water receiving tank and the water inlet pipe, and a control valve is mounted on the water circulation pipe.
5. The cooling tower of claim 1, wherein the air inlet is provided with an air deflector that is inclined away from the fill material.
6. A cooling tower according to claim 5, characterized in that the side wall of the tower body is provided with a drain pipe which is communicated with the water receiving tank.
7. The cooling tower of claim 1, wherein the packing comprises a plurality of packing sheets stacked in sequence, the packing sheets being provided with heat exchange holes and vent holes, the heat exchange holes and the vent holes being communicated through micro holes.
8. The cooling tower of claim 1, wherein the inlet conduit is spaced apart to provide a plurality of nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565194.4U CN211346406U (en) | 2019-09-19 | 2019-09-19 | Cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565194.4U CN211346406U (en) | 2019-09-19 | 2019-09-19 | Cooling tower |
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| Publication Number | Publication Date |
|---|---|
| CN211346406U true CN211346406U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565194.4U Active CN211346406U (en) | 2019-09-19 | 2019-09-19 | Cooling tower |
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| CN (1) | CN211346406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393622A (en) * | 2020-11-13 | 2021-02-23 | 阜阳安固锅炉压力容器制造有限公司 | Natural draft wet cooling tower |
| CN112484525A (en) * | 2020-11-18 | 2021-03-12 | 暨南大学 | Natural ventilation and forced ventilation coupling wet cooling tower and cooling method |
| CN114307225A (en) * | 2021-12-30 | 2022-04-12 | 苏州赢众环保有限公司 | Steam condensation method |
-
2019
- 2019-09-19 CN CN201921565194.4U patent/CN211346406U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393622A (en) * | 2020-11-13 | 2021-02-23 | 阜阳安固锅炉压力容器制造有限公司 | Natural draft wet cooling tower |
| CN112484525A (en) * | 2020-11-18 | 2021-03-12 | 暨南大学 | Natural ventilation and forced ventilation coupling wet cooling tower and cooling method |
| CN112484525B (en) * | 2020-11-18 | 2021-08-24 | 暨南大学 | Natural ventilation and forced ventilation coupling wet cooling tower and cooling method |
| CN114307225A (en) * | 2021-12-30 | 2022-04-12 | 苏州赢众环保有限公司 | Steam condensation method |
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