CN214747353U - Square crossflow cooling tower of low noise - Google Patents

Abstract

The utility model discloses a square cross-flow cooling tower with low noise, which relates to the technical field of cooling towers and comprises a shell, wherein, the air inlets at two sides and the air outlet at the top of the device are provided with silencing components which can absorb wind noise in the air inlet and exhaust processes, thereby greatly reducing the influence of noise on the life of surrounding residents, in addition, a buffer net is arranged above a water collecting tank, thereby avoiding the noise generation of water drops falling above the cooling tower and the water collecting tank, further reducing the influence of the device on the environment, a first filter screen and a second filter screen are arranged inside the air inlet pipes at two sides of the device, dust and other impurities in the air can be filtered through the first filter screen and the second filter screen before the external air enters the cooling tower, thereby avoiding the dust in the air from polluting the cooling tower, and the first filter screen and the second filter screen can be disassembled, cleaned and reused after being used for a period of time, the practicability of the device is improved, and the investment cost of enterprises is reduced.

Description

Square crossflow cooling tower of low noise

Technical Field

The utility model relates to a cooling tower technical field specifically is a square crossflow cooling tower of low noise.

Background

The cooling tower (The cooling tower) is a device which uses water as a circulating coolant, absorbs heat from a system and discharges The heat to The atmosphere so as to reduce The water temperature; the cold is an evaporation heat dissipation device which utilizes the principles that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature, the device is generally barrel-shaped, so the device is named as a cooling tower, water flow of a cross-flow type cooling tower vertically falls from the upper part of the tower, air horizontally flows through a water spraying filler, the cooling tower with the air flow orthogonal to the water flow adopts a fan with two sides for air inlet and the fan close to the top, so that the air is subjected to medium exchange with hot water through the fillers on the two sides of the tower, and wet and hot air is discharged to the outside of the tower.

However, the louver air inlet windows on the two sides of the cooling tower suck outside air into the cooling tower, but impurities in the outside air easily enter the cooling tower directly, and in addition, the operation of the cooling fan and the air inlet generate operation noise, so that noise pollution of different degrees is caused, and great troubles are brought to nearby residents.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a square crossflow cooling tower of low noise has solved that cooling tower noise pollution is big and can't filter clear problem to the air.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a square crossflow cooling tower of low noise, includes the casing, the outer wall bilateral symmetry of casing is fixed with first amortization subassembly, the casing forms fixed connection structure through first fastening bolt with first amortization subassembly, the equal fixedly connected with air-supply line in one side of first amortization subassembly, first spacing groove has been seted up to the inside both sides of air-supply line, the second spacing groove has been seted up to one side of first spacing groove, the inside sliding connection of first spacing groove has the second filter, the inside sliding connection of second spacing groove has first filter, the bottom fixedly connected with header tank of casing, the inside top fixedly connected with buffering net of header tank, the top fixedly connected with second amortization subassembly of casing.

Further, the lateral wall fixedly connected with inlet tube of casing, first amortization subassembly passes through second fastening bolt with the inlet tube and forms fixed connection structure, the air intake has been seted up to one side of inlet tube.

Further, the top fixedly connected with thermovent of casing, the inside fixedly connected with motor of thermovent, the one end fixedly connected with fan of motor, the thermovent passes through third fastening bolt with second amortization subassembly and forms fixed connection structure.

Furthermore, four corners of the bottom of the shell are fixedly connected with supporting legs, and the middle of the shell is provided with a water outlet.

Furthermore, guide plates are fixedly connected to two sides of the inner wall of the water collecting tank.

Further, the upper surface fixedly connected with first in command of first filter, the upper surface fixedly connected with second in command of second filter, first filter hole is greater than the second filter.

Advantageous effects

The utility model provides a square crossflow cooling tower of low noise. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a square crossflow cooling tower of low noise, the device's both sides air intake and top air outlet are provided with the amortization subassembly, can absorb wind noise at the air inlet and the in-process amortization subassembly of airing exhaust, greatly reduced the noise to the influence of resident's life on every side, the top of header tank is provided with the buffering net in addition, has avoided the water droplet that the cooling tower top dropped and header tank noise generation, has further reduced the influence of device to the environment.

2. The utility model provides a square crossflow cooling tower of low noise, the inside first filter screen and the second filter screen of being provided with of air-supply line of the device both sides, can pass through first filter screen and second filter screen before outside air gets into the cooling tower, filter dust and other impurity in the air, avoid the dust pollution cooling tower in the air, first filter screen and second filter screen can dismantle after using a period and wash used repeatedly, the practicality of device has been improved greatly, the investment cost of enterprise has been reduced.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the water collecting tank of the present invention;

FIG. 3 is a schematic diagram of a first filter plate structure according to the present invention;

FIG. 4 is a schematic diagram of a second filter plate structure according to the present invention;

fig. 5 is a schematic view of the inner structure of the air intake pipe of the present invention.

In the figure: 1. a housing; 2. a first noise reduction assembly; 3. a first fastening bolt; 4. a second fastening bolt; 5. an air inlet pipe; 6. a first limit groove; 7. a second limit groove; 8. a first filter plate; 9. a second filter plate; 10. a first handle; 11. a second handle; 12. an air inlet; 13. a water collection tank; 14. a buffer net; 15. a baffle; 16. a water outlet; 17. supporting legs; 18. a water inlet pipe; 19. a heat dissipation port; 20. a motor; 21. a fan; 22. a second muffler assembly; 23. and a third fastening bolt.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a low-noise square cross-flow cooling tower comprises a shell 1, first silencing components 2 are symmetrically fixed on two sides of the outer wall of the shell 1, the shell 1 and the first silencing components 2 form a fixed connection structure through first fastening bolts 3, an air inlet pipe 5 is fixedly connected on one side of the first silencing components 2, first limiting grooves 6 are formed in two sides of the interior of the air inlet pipe 5, second limiting grooves 7 are formed in one side of the first limiting grooves 6, second filter plates 9 are slidably connected inside the first limiting grooves 6, first filter plates 8 are slidably connected inside the second limiting grooves 7, a water collecting tank 13 is fixedly connected to the bottom of the shell 1, a buffer net 14 is fixedly connected to the upper portion of the interior of the water collecting tank 13, second silencing components 22 are fixedly connected to the upper portion of the shell 1, a water inlet pipe 18 is fixedly connected to the side wall of the shell 1, the first silencing components 2 and the air inlet pipe 5 form a fixed connection structure through second fastening bolts 4, air intake 12 has been seted up to one side of air-supply line 5, the top fixedly connected with thermovent 19 of casing 1, the inside fixedly connected with motor 20 of thermovent 19, motor 20's one end fixedly connected with fan 21, thermovent 19 forms fixed connection structure through third fastening bolt 23 with second amortization subassembly 22, four turning fixedly connected with supporting legs 17 of the bottom of casing 1, and the middle part has been seted up delivery port 16, the inner wall both sides fixedly connected with guide plate 15 of header tank 13, the last fixed surface of first filter 8 is connected with the first in command 10, the last fixed surface of second filter 9 is connected with second in command 11, the first filter 8 hole is greater than second filter 9.

When the air purifier is used, firstly, water enters the inside of the shell through the water inlet pipe 18, air enters the inside of the air inlet pipe 5 through the air inlet 12, large-particle dust and impurities in the air are filtered by the first filter screen 8, when the air subjected to primary filtering passes through the second filter screen 9, fine dust and impurities in the air are further filtered, and therefore the air entering the inside of the shell 1 is clean air, as one side of the air inlet pipe 5 is connected with the first silencing component 2, the influence of wind noise on the surrounding environment is avoided during air inlet, when the aqueous solution above the shell 1 falls into the water collecting tank 13, the aqueous solution firstly falls onto the buffer net 14 and then falls into the water collecting tank 13 again, so that the noise is effectively reduced, when the motor 20 works, water vapor in the shell 1 is discharged, when the air passes through the second silencing component 22, the wind noise is further absorbed, and the influence of the noise on the life of surrounding residents is reduced, when the first filter plate 8 and the second filter plate 9 are used for a certain time, the first handle 10 and the second handle 11 can be pulled out along the second limiting groove 7 and the first limiting groove 6 for cleaning and then installed again for use, so that the investment cost of enterprises is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a square crossflow cooling tower of low noise which characterized in that: comprises a shell (1), first silencing components (2) are symmetrically fixed on two sides of the outer wall of the shell (1), the shell (1) and the first silencing component (2) form a fixed connection structure through a first fastening bolt (3), one side of the first silencing component (2) is fixedly connected with an air inlet pipe (5), two sides of the interior of the air inlet pipe (5) are provided with first limiting grooves (6), one side of each first limiting groove (6) is provided with a second limiting groove (7), the inside of the first limit groove (6) is connected with a second filter plate (9) in a sliding way, the inside of the second limit groove (7) is connected with a first filter plate (8) in a sliding way, the bottom of the shell (1) is fixedly connected with a water collecting tank (13), a buffer net (14) is fixedly connected above the inside of the water collecting tank (13), and a second silencing assembly (22) is fixedly connected above the shell (1).

2. A low noise, square, cross-flow cooling tower as defined in claim 1, wherein: the lateral wall fixedly connected with inlet tube (18) of casing (1), first amortization subassembly (2) and air-supply line (5) form fixed connection structure through second fastening bolt (4), air intake (12) have been seted up to one side of air-supply line (5).

3. A low noise, square, cross-flow cooling tower as defined in claim 1, wherein: the top fixedly connected with thermovent (19) of casing (1), the inside fixedly connected with motor (20) of thermovent (19), the one end fixedly connected with fan (21) of motor (20), thermovent (19) and second amortization subassembly (22) form fixed connection structure through third fastening bolt (23).

4. A low noise, square, cross-flow cooling tower as defined in claim 1, wherein: four corners of the bottom of the shell (1) are fixedly connected with supporting legs (17), and the middle part of the shell is provided with a water outlet (16).

5. A low noise, square, cross-flow cooling tower as defined in claim 1, wherein: and guide plates (15) are fixedly connected to two sides of the inner wall of the water collecting tank (13).

6. A low noise, square, cross-flow cooling tower as defined in claim 1, wherein: the upper surface fixedly connected with first handle (10) of first filter (8), the upper surface fixedly connected with second handle (11) of second filter (9), first filter (8) hole is greater than second filter (9).

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