CN211601630U

CN211601630U - Hot water exchange device of cooling tower

Info

Publication number: CN211601630U
Application number: CN201922449468.XU
Authority: CN
Inventors: 张明焕
Original assignee: Liaoning Xinyuan Agricultural Development Co ltd
Current assignee: Liaoning Xinyuan Agricultural Development Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a cooling tower hot water exchange device, comprising a tower body, the bottom fixedly connected with cooling bath of tower body inner chamber, the bottom fixedly connected with water pump on tower body right side, the left side intercommunication of water pump has first connecting pipe, one side that the water pump was kept away from to first connecting pipe extends to the inner chamber of cooling bath, the top intercommunication of water pump has the second connecting pipe, the left top intercommunication of second connecting pipe has the shunt tubes. The utility model discloses a tower body, cooling bath, water pump, first connecting pipe, second connecting pipe, shunt tubes, first shower nozzle, third connecting pipe, second shower nozzle, air discharge hood, fan, receipts hydrophone, inlet tube, outlet pipe and cooling coil's cooperation is used, can effectually solve current cooling tower and lead to the temperature to rise very fast problem carrying out the heat exchange in-process, the device can be abundant dispel the heat to the cooling water, avoids the temperature too high to improve the cooling effect.

Description

Hot water exchange device of cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a cooling tower hot water exchange device.

Background

In the industrial technical field, generally, circulating cooling water is utilized to cool large-scale industrial equipment or to cool indoor through circulating cooling water in a central air conditioner, after cold water and the equipment complete heat exchange, high-speed hot water is sent into a cooling tower through a coil pipe through a water pipe, the cooling tower sprays the coil pipe through water in the circulating tower, so that the circulating cooling water completes heat exchange after passing through the coil pipe in the cooling tower, and then the cooled water is sent back to refrigeration equipment for recycling, in the process, the coil pipe is mainly sprayed through the water in the cooling tower, and then the sprayed water falls into a water collecting tank at the bottom of the cooling tower and is repeatedly used, because the temperature of the water sprayed by the cooling tower after heat exchange is relatively high and has a certain speed, when the sprayed water directly falls into the water collecting tank, the water falling into the water collecting tank can be quickly mixed, the temperature of the water in the whole water collecting tank rises quickly, and the spraying and cooling effect in the cooling tower is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling tower hot water exchange device possesses the advantage that reduces the temperature speed of rising, has solved the water after spraying and has directly fallen into the catch basin, leads to easily because the water that falls into in the catch basin just can mix very fast, leads to the temperature rise of the water in whole catch basin relatively fast, leads to spraying the not good problem of refrigerated effect in the cooling tower.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling tower hot water exchange device comprises a tower body, wherein a cooling groove is fixedly connected at the bottom of an inner cavity of the tower body, a water pump is fixedly connected at the bottom of the right side of the tower body, a first connecting pipe is communicated with the left side of the water pump, one side of the first connecting pipe, which is far away from the water pump, extends to the inner cavity of the cooling groove, the top of the water pump is communicated with a second connecting pipe, the left top of the second connecting pipe is communicated with a flow dividing pipe, the left side of the flow dividing pipe extends to the inner cavity of the tower body, the bottom of the flow dividing pipe is communicated with a first spray head, the right side of the bottom of the flow dividing pipe is communicated with a third connecting pipe, the bottom of the third connecting pipe extends to the right side of the inner cavity of the tower body, the left side of the third connecting pipe is communicated with a second spray head, the left side of tower body communicates respectively has inlet tube and outlet pipe, the inner chamber fixedly connected with cooling coil of tower body, cooling coil's left side communicates with inlet tube and outlet pipe respectively.

Preferably, the equal fixedly connected with air intake grille in both sides of tower body, the outside intercommunication that the left bottom of tower body just is located air intake grille has the shell, the inner chamber fixedly connected with air inlet fan of shell.

Preferably, the cooling coil is a U-shaped pipe, the left side of the cooling coil is communicated with a mounting seat, and the left side of the mounting seat is fixedly connected with the tower body.

Preferably, both sides of the fan are fixedly connected with a support, and one side of the support, far away from the fan, is fixedly connected with the exhaust hood.

Preferably, the bottom of the tower body is communicated with a drain pipe, and the drain pipe, the first connecting pipe, the second connecting pipe, the water inlet pipe and the water outlet pipe are all provided with valves.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a tower body, cooling bath, water pump, first connecting pipe, second connecting pipe, shunt tubes, first shower nozzle, third connecting pipe, second shower nozzle, air discharge hood, fan, receipts hydrophone, inlet tube, outlet pipe and cooling coil's cooperation is used, can effectually solve current cooling tower and lead to the temperature to rise very fast problem carrying out the heat exchange in-process, the device can be abundant dispel the heat to the cooling water, avoids the temperature too high to improve the cooling effect.

2. The utility model discloses a set up air inlet grille, shell and the fan that admits air, can transmit outside cold air to the tower body inside and cool down the processing to the cooling water, through setting up the mount pad, can be used for fixed cooling coil, guaranteed cooling coil's stability, through setting up the support, can support the fan, through setting up the drain pipe, can change the cooling water to the cooling effect has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the exhaust hood of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a tower body; 2. a cooling tank; 3. a water pump; 4. a first connecting pipe; 5. a second connecting pipe; 6. a shunt tube; 7. a first nozzle; 8. a third connecting pipe; 9. a second nozzle; 10. an exhaust hood; 11. a fan; 12. a water collector; 13. a water inlet pipe; 14. a water outlet pipe; 15. a cooling coil; 16. an air intake grille; 17. a housing; 18. an air inlet fan; 19. a mounting seat; 20. a support; 21. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a cooling tower hot water exchange device comprises a tower body 1, wherein both sides of the tower body 1 are fixedly connected with an air inlet grille 16, the bottom of the left side of the tower body 1 and the outside of the air inlet grille 16 are communicated with a shell 17, an inner cavity of the shell 17 is fixedly connected with an air inlet fan 18, the bottom of the tower body 1 is communicated with a water outlet pipe 21, the water outlet pipe 21, a first connecting pipe 4, a second connecting pipe 5, a water inlet pipe 13 and a water outlet pipe 14 are all provided with valves, the bottom of the inner cavity of the tower body 1 is fixedly connected with a cooling tank 2, the bottom of the right side of the tower body 1 is fixedly connected with a water pump 3, the left side of the water pump 3 is communicated with a first connecting pipe 4, one side of the first connecting pipe 4, which is far away from the water pump 3, extends to the inner cavity of the cooling tank, the bottom of the shunt tube 6 is communicated with a first spray nozzle 7, the right side of the bottom of the shunt tube 6 is communicated with a third connecting tube 8, the bottom of the third connecting tube 8 extends to the right side of an inner cavity of the tower body 1, the left side of the third connecting tube 8 is communicated with a second spray nozzle 9, the top of the tower body 1 is communicated with an exhaust hood 10, the inner cavity of the exhaust hood 10 is fixedly connected with a fan 11, two sides of the fan 11 are fixedly connected with a bracket 20, one side of the bracket 20 far away from the fan 11 is fixedly connected with the exhaust hood 10, the inner cavity of the tower body 1 is fixedly connected with a water receiver 12, the left side of the tower body 1 is respectively communicated with a water inlet tube 13 and a water outlet tube 14, the inner cavity of the tower body 1 is fixedly connected with a cooling coil 15, the cooling coil 15 is a U-shaped tube, the left side of the cooling coil 15 is communicated, through the arrangement of the air inlet grille 16, the shell 17 and the air inlet fan 18, the external cold air can be transmitted into the tower body 1 to cool the cooling water, through the arrangement of the mounting seat 19, the cooling coil 15 can be fixed, the stability of the cooling coil 15 is ensured, through the arrangement of the bracket 20, the fan 11 can be supported, through the arrangement of the drain pipe 21, the cooling water can be replaced, so that the cooling effect is ensured, through the matching use of the tower body 1, the cooling tank 2, the water pump 3, the first connecting pipe 4, the second connecting pipe 5, the shunt pipe 6, the first nozzle 7, the third connecting pipe 8, the second nozzle 9, the exhaust hood 10, the fan 11, the water collector 12, the water inlet pipe 13, the water outlet pipe 14 and the cooling coil 15, the problem that the temperature of the existing cooling tower rises fast in the heat exchange process can be effectively solved, and the device can sufficiently dissipate the cooling water, the water temperature is prevented from being too high, thereby improving the cooling effect.

During the use, outside high temperature medium gets into inside cooling coil 15 through inlet tube 13 and discharges through outlet pipe 14, in this process, the inside cooling water of cooling bath 2 passes through the extraction of water pump 3, spray cooling coil 15 through first shower nozzle 7 and second shower nozzle 9, the cooling water is through receiving hydrophone 12, thereby reduce the evaporation of water, the guide exhaust hot-air, the cooling water dispels the heat to cooling coil 15, through admitting air fan 18, can accelerate the inside circulation of air of tower body 1, thereby guarantee the cooling of cooling water, fan 11 is timely to the discharge of hot-air simultaneously, the cooling water can also obtain the reuse after collecting through cooling bath 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling tower hot water exchange device, includes tower body (1), its characterized in that: the bottom fixedly connected with cooling tank (2) of tower body (1) inner chamber, the bottom fixedly connected with water pump (3) on tower body (1) right side, the left side intercommunication of water pump (3) has first connecting pipe (4), one side that first connecting pipe (4) kept away from water pump (3) extends to the inner chamber of cooling tank (2), the top intercommunication of water pump (3) has second connecting pipe (5), the left top intercommunication of second connecting pipe (5) has shunt tubes (6), the left side of shunt tubes (6) extends to the inner chamber of tower body (1), the bottom intercommunication of shunt tubes (6) has first shower nozzle (7), the right side intercommunication of shunt tubes (6) bottom has third connecting pipe (8), the bottom of third connecting pipe (8) extends to the right side of tower body (1) inner chamber, the left side intercommunication of third connecting pipe (8) has second shower nozzle (9), the tower comprises a tower body (1), and is characterized in that the top of the tower body (1) is communicated with an exhaust hood (10), the inner cavity of the exhaust hood (10) is fixedly connected with a fan (11), the inner cavity of the tower body (1) is fixedly connected with a water collector (12), the left side of the tower body (1) is communicated with a water inlet pipe (13) and a water outlet pipe (14) respectively, the inner cavity of the tower body (1) is fixedly connected with a cooling coil (15), and the left side of the cooling coil (15) is communicated with the water inlet pipe (13) and the water outlet pipe.

2. A cooling tower hot water exchange unit according to claim 1, wherein: the equal fixedly connected with air intake grille (16) in both sides of tower body (1), the outside intercommunication that tower body (1) left bottom and be located air intake grille (16) has shell (17), the inner chamber fixedly connected with air inlet fan (18) of shell (17).

3. A cooling tower hot water exchange unit according to claim 1, wherein: cooling coil (15) are the U-shaped pipe, the left side intercommunication of cooling coil (15) has mount pad (19), the left side and tower body (1) fixed connection of mount pad (19).

4. A cooling tower hot water exchange unit according to claim 1, wherein: the fan is characterized in that the two sides of the fan (11) are fixedly connected with a support (20), and one side, far away from the fan (11), of the support (20) is fixedly connected with the exhaust hood (10).

5. A cooling tower hot water exchange unit according to claim 1, wherein: the bottom of tower body (1) intercommunication has drain pipe (21), first connecting pipe (4), second connecting pipe (5), inlet tube (13) and outlet pipe (14) all are provided with the valve.