CN216482382U

CN216482382U - Cooling water tower

Info

Publication number: CN216482382U
Application number: CN202122642648.7U
Authority: CN
Inventors: 王帅
Original assignee: Jiangsu Xianshuai Technology Co ltd
Current assignee: Jiangsu Xianshuai Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-10
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of circulating water cooling devices, in particular to a cooling water tower, which comprises a tower body, wherein the top end of the tower body is fixedly connected with a motor through a rack, an output shaft of the motor penetrates through the bottom end of the rack and is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with fan blades in the tower body, the bottom end of the tower body is fixedly connected with a throat pipe, the outer surface of the throat pipe is fixedly connected with a film net rack, the bottom end of the film net rack is fixedly connected with a drainage plate, the bottom end of the drainage plate is fixedly connected with a fixed frame, a plurality of groups of lining plates are slidably connected in the fixed frame, and the plurality of groups of lining plates and the fixed frame are combined together to form a circle; according to the utility model, the liquid close to the outer side of the tower body can be drained to the center of the tower body through the drainage plate, so that the loss of the liquid is reduced, the reuse rate of the cooling liquid is improved, and the noise generated by directly impacting the bottom end of the tower body by the liquid can be reduced by playing a certain buffering role on the liquid through the lining plate.

Description

Cooling water tower

Technical Field

The utility model relates to the technical field of circulating water cooling devices, in particular to a cooling water tower.

Background

The cooling water tower is a device for cooling water, wherein the water exchanges heat and mass with air flowing through the cooling water tower, so that the water temperature is reduced; it is widely applied to air-conditioning circulating water systems and industrial circulating water systems; under the condition of certain water treatment, the cooling effect is one of important performances of the cooling tower, and when the cooling tower is selected, whether special requirements on the cooling degree, the cooling water quantity and the wet bulb temperature exist is mainly considered, and the cooling tower is usually installed in a place with better ventilation.

However, in the process of using of the current cooling water tower, the flow velocity of water flow is more turbulent when falling, and water flow sprays downwards along with water flow to make partial water flow splash out, and water flow can beat the bottom of the tower in the falling process, thereby generating certain noise.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling water tower, which mainly solves the problems that partial water flow splashes out and certain noise is generated due to the fact that the flow velocity of the water flow is too high when the water flow falls.

In order to achieve the purpose, the utility model provides the following technical scheme:

the cooling water tower comprises a tower body, foot pillars, a frame, a motor, a rotating shaft, a fan discharging blade, a film net rack, a film, a throat pipe and a water distribution disk, wherein a plurality of groups of foot pillars are fixedly connected to the bottom end of the tower body, the motor is fixedly connected to the top end of the tower body through the frame, an output shaft of the motor penetrates through the bottom end of the frame and is fixedly connected with the rotating shaft, the fan discharging blade is fixedly connected to the outer surface of the rotating shaft and is positioned in the tower body, a filter screen is fixedly connected to the inner wall of the tower body and is positioned below the fan discharging blade, the throat pipe is fixedly connected to the bottom end of the tower body, the water distribution disk is fixedly connected to the lower end of the filter screen through the inner wall of the tower body and extends to the lower part of the filter screen, a plurality of groups of spray nozzles are fixedly connected to the bottom end of the water distribution disk, the film net rack is fixedly connected to the outer surface of the throat pipe, and is fixedly connected to the inner wall of the tower body, the utility model discloses a film rack, including film rack, shower nozzle, film rack, bottom fixedly connected with drainage plate, the bottom fixedly connected with mount of drainage plate, sliding connection has multiunit welt, multiunit in the mount welt and mount are combined together and are formed a circle.

Preferably, the outer surface of the tower body is provided with an air inlet below the film net rack, and an air inlet window net is fixedly mounted at the air inlet.

Preferably, a fan net is fixedly mounted on the inner wall of the rack.

Preferably, the outer surface of the drainage plate is provided with a plurality of groups of through holes, and the through holes are inclined inwards and downwards.

Preferably, the lining plate is made of hard PVC material.

Preferably, the upper surface of the lining plate is provided with a plurality of groups of drainage holes.

Preferably, the bottom end of the tower body is provided with a water outlet.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, partial water mist in the water vapor can be filtered through the filter screen, so that the water content in the water vapor is reduced; can will be close to the center of tower body through the drainage plate outside the liquid drainage to the tower body, reduce the bottom that partial liquid drips the tower body and splash to the outside of tower body, can reduce the loss of coolant liquid, improve the reuse rate of coolant liquid to, can play certain cushioning effect to liquid through the welt, reduce the noise that liquid directly strikes tower body bottom and produce.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of the cooling tower of the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the assembly structure of the drainage plate and the fixing frame of the present invention;

fig. 4 is a schematic structural view of the liner plate of the present invention.

In the figure: the device comprises a tower body 1, a foot support 2, a frame 3, a fan net 31, a motor 4, a rotating shaft 5, an exhaust fan blade 6, a filter screen 7, a film net rack 8, a film 9, a throat pipe 10, a water distribution disc 11, a spray head 12, a water outlet 13, a drainage plate 14, a through hole 141, a fixing frame 15, a lining plate 16, a water outlet 161, an air inlet 17 and an air inlet window net 18.

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 to 4, the present invention provides a technical solution:

a cooling water tower comprises a tower body 1, foot pillars 2, a frame 3, a motor 4, a rotating shaft 5, exhaust fan blades 6, a film 9 net rack 8, films 9, throat pipes 10 and a water distribution tray 11, wherein the bottom end of the tower body 1 is fixedly connected with a plurality of groups of foot pillars 2, the top end of the tower body 1 is fixedly connected with the motor 4 through the frame 3, an output shaft of the motor 4 penetrates through the bottom end of the frame 3 and is fixedly connected with the rotating shaft 5, the outer surface of the rotating shaft 5 is fixedly connected with the exhaust fan blades 6 positioned in the tower body 1, the inner wall of the tower body 1 is fixedly connected with a filter screen 7 positioned below the exhaust fan blades 6, the bottom end of the tower body 1 is fixedly connected with the throat pipes 10, the top end of the throat pipes 10 penetrates through the inner wall of the tower body 1 and extends to the lower part of the filter screen 7 and is fixedly connected with the water distribution tray 11, the bottom end of the water distribution tray 11 is fixedly connected with a plurality of spray nozzles 12, the outer surface of the throat pipes 10 is fixedly connected with the film 9 net rack 8, the outer surface of the film 9 net rack 8 is fixedly connected with the inner wall of the tower body 1, the film 9 is filled to the below that the upper end of film 9 rack 8 just is located shower nozzle 12, and the bottom fixedly connected with drainage plate 14 of film 9 rack 8, the bottom fixedly connected with mount 15 of drainage plate 14, sliding connection has multiunit welt 16 in the mount 15, and multiunit welt 16 and mount 15 are combined together and are formed a circle.

When a user uses the device, firstly, the motor 4 is started, then the motor 4 drives the exhaust fan blades 6 to rotate through the rotating shaft 5, gas at the bottom of the tower can be discharged from the top of the tower, then liquid to be cooled is pumped into the water distribution disc 11 through the throat pipe 10 by the water pump, so that the liquid to be cooled in the water distribution disc 11 is sprayed on the upper end of the rubber sheet 9 through the spray head 12, the gas takes away heat in the liquid to be cooled in a heat exchange mode, then water mist in water vapor is filtered through the filter screen 7, part of mist beads are filtered in the tower body 1, the water content in the water vapor can be reduced, and then the water vapor is blown out of the tower body 1 along with the gas under the suction force of the exhaust fan blades 6, so that the loss of water can be reduced; after waiting that refrigerated liquid cooling accomplishes, liquid can pass film 9 and flow in the upper end of drainage plate 14 and welt 16, then the liquid of drainage plate 14 upper end can flow in the upper end of welt 16 again, make liquid pass the welt 16 and flow in the bottom of tower body 1 at last, thereby can be with the center of being close to the liquid drainage in the tower body 1 outside to tower body 1, reduce partial liquid and drip the bottom of tower body 1 and splash the outside of tower body 1, can reduce the loss of coolant liquid, improve the reuse rate of coolant liquid, and, can play certain cushioning effect to liquid through welt 16, reduce the noise that liquid directly strikes tower body 1 bottom and produce.

As an implementation mode of the utility model, an air inlet 17 is arranged on the outer surface of the tower body 1 and below the film 9 net rack 8, and an air inlet window net 18 is fixedly arranged at the air inlet 17.

The air outside the tower body 1 enters the tower body 1 from the bottom end of the tower body 1 and carries out cooling reaction with the liquid to be cooled, and external impurities can be prevented from being sucked into the tower body 1 through the air inlet window net 18.

As an embodiment of the present invention, a fan net 31 is fixedly installed on the inner wall of the frame 3; it is possible to prevent impurities outside the tower body 1 from entering the tower body 1.

In one embodiment of the present invention, a plurality of sets of through holes 141 are formed in the outer surface of the drainage plate 14, and the through holes 141 are inclined inward and downward.

Air is facilitated to pass through the flow guide plate 14 to undergo a cooling reaction with the liquid to be cooled, and the liquid on the surface of the flow guide plate 14 can be caused to flow toward the backing plate 16.

As an embodiment of the present invention, the liner 16 is made of a rigid PVC material; the beating sound of rivers can be reduced, certain effect of making an uproar that falls can be played.

As an embodiment of the present invention, the upper surface of the lining board 16 is provided with a plurality of sets of drainage holes 161; facilitating the liquid to flow into the bottom end of the tower 1.

As an embodiment of the utility model, the bottom end of the tower body 1 is provided with a water outlet 13; the liquid in the tower body 1 can flow into the cooling water pool for recycling.

The working principle is as follows: when a user uses the device, firstly, the motor 4 is started, then the motor 4 drives the exhaust fan blades 6 to rotate through the rotating shaft 5, air outside the tower body 1 can be sucked into the tower body 1 from the air inlet 17, then liquid to be cooled is pumped into the water distribution disc 11 through the throat pipe 10 by the water pump, the liquid to be cooled in the water distribution disc 11 is sprayed at the upper end of the film 9 through the spray head 12, then the air flows into the upper end of the film 9 through the drainage plate 14, heat in the liquid to be cooled can be taken away in a heat exchange mode, then water mist in water vapor is filtered through the filter screen 7, part of mist beads are filtered in the tower body 1, the water content in the water vapor can be reduced, and then the water vapor is blown out of the tower body 1 along with the suction of the exhaust fan blades 6;

after waiting that refrigerated liquid cooling accomplishes, liquid can pass film 9 and flow in the upper end of drainage plate 14 and welt 16, then the liquid of 14 upper ends of drainage plate can flow in the upper end of welt 16 again, make liquid pass welt 16 and flow in the bottom of tower body 1 at last, thereby can be with the center of being close to the liquid drainage in the tower body 1 outside of tower body 1, reduce partial liquid drippage to the bottom of tower body 1 and splash to the outside of tower body 1, can reduce the loss of coolant liquid, improve the rate of repeated use of coolant liquid, and, can play certain cushioning effect to liquid through welt 16, reduce the noise that liquid direct impact tower body 1 bottom and produce.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. Cooling tower, including tower body (1), foot pillar (2), frame (3), motor (4), pivot (5), exhaust fan leaf (6), film rack (8), film (9), choke (10) and join in marriage water tray (11), its characterized in that: the bottom of the tower body (1) is fixedly connected with a plurality of groups of foot pillars (2), the top end of the tower body (1) is fixedly connected with a motor (4) through a rack (3), an output shaft of the motor (4) penetrates through the bottom end of the rack (3) and is fixedly connected with a rotating shaft (5), the outer surface of the rotating shaft (5) is positioned in the tower body (1) and is fixedly connected with a fan discharge blade (6), the inner wall of the tower body is positioned below the fan discharge blade and is fixedly connected with a filter screen (7), the bottom end of the tower body (1) is fixedly connected with a throat pipe (10), the top end of the throat pipe (10) penetrates through the inner wall of the tower body (1) and extends to a water distribution disc (11) fixedly connected below the filter screen (7), the bottom end of the water distribution disc (11) is fixedly connected with a plurality of groups of spray nozzles (12), the outer surface of the throat pipe (10) is fixedly connected with a film net rack (8), the outer surface of film rack (8) and the inner wall fixed connection of tower body (1), the below packing that the upper end of film rack (8) just is located shower nozzle (12) has film (9), the bottom fixedly connected with drainage plate (14) of film rack (8), the bottom fixedly connected with mount (15) of drainage plate (14), sliding connection has multiunit welt (16), multiunit in mount (15) welt (16) and mount (15) are put together and are formed a circle.

2. The cooling tower of claim 1, wherein: the outer surface of tower body (1) just is located the below of film rack (8) and has seted up air intake (17), air intake (17) department fixed mounting has air inlet window net (18).

3. The cooling tower of claim 1, wherein: and a fan net (31) is fixedly arranged on the inner wall of the rack (3).

4. The cooling tower of claim 1, wherein: the outer surface of the drainage plate (14) is provided with a plurality of groups of through holes (141), and the through holes (141) are inclined inwards and downwards.

5. The cooling tower of claim 1, wherein: the lining plate (16) is made of hard PVC material.

6. The cooling tower of claim 5, wherein: the upper surface of the lining plate (16) is provided with a plurality of groups of drain holes (161).

7. The cooling tower of claim 1, wherein: the bottom end of the tower body (1) is provided with a water outlet (13).