CN215832517U

CN215832517U - Counter-flow steel structure cooling tower

Info

Publication number: CN215832517U
Application number: CN202121179698.XU
Authority: CN
Inventors: 贺广孝
Original assignee: Rizhao Yingda Gas Co ltd
Current assignee: Rizhao Yingda Gas Co ltd
Priority date: 2021-05-30
Filing date: 2021-05-30
Publication date: 2022-02-15
Anticipated expiration: 2031-05-30

Abstract

The utility model discloses a counter-flow steel structure cooling tower which comprises a tower body and a water turbine, wherein sleepers are arranged at two sides of the bottom end of the tower body, an air inlet is arranged at the middle position of the top end of the tower body, the water turbine is arranged at the position, corresponding to the air inlet, in the tower body through a support rod, a radiating fan is arranged at an output shaft at the top end of the water turbine, a rain distributor is arranged at the middle position of the bottom end of the water turbine through a connecting pipe, a water outlet pipe is arranged at the position, close to the front surface, of the bottom end of one side of the tower body, a circulating pump is arranged at the position, close to the bottom end, of the tower body, far away from the water outlet pipe, and the middle position of the front surface of the circulating pump is connected to the position, close to the bottom end, in the tower body through a water pumping pipe. The utility model solves the problems of large power consumption and poor resource utilization rate of the existing device which mostly adopts the electric drive cooling fan to cool the interior of the tower body, and improves the resource utilization rate of the utility model.

Description

Counter-flow steel structure cooling tower

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a counter-flow steel structure cooling tower.

Background

The cooling tower is a device which uses water as 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 and heat dissipation device which utilizes the principle 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 and 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 so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.

Through mass search, the cooling tower in the prior art is typically found to be a fog dissipation cooling tower which enhances heat and mass transfer through spray water, as disclosed in publication No. CN212585526U, the driven gear is driven to rotate through the driving gear, the rotating pipe rotates on the fog dissipation cooling tower body, the water supply pipe joint is fixed, the water receiving disc and the spray pipe rotate, and water sprayed from the spray opening can be uniformly sprayed in the fog dissipation cooling tower body, so that the spraying effect is better.

The existing cooling tower mostly adopts an electric drive cooling fan to dissipate heat inside the tower body, so that the power consumption is high, the resource utilization rate is poor, the circulating water cannot be filtered, impurities in the circulating water are more, and a pipeline is extremely easy to block.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a counter-flow steel structure cooling tower which has the advantage of good energy-saving effect and solves the problems that the existing device mostly adopts an electric drive cooling fan to cool the interior of a tower body, the power consumption is high, the resource utilization rate is poor, circulating water cannot be filtered, impurities in the circulating water are more, and pipelines are easily blocked.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a counter-flow steel construction cooling tower, includes the tower body and the hydraulic turbine, wherein tower body bottom both sides position department installs the sleeper, tower body top intermediate position department installs the air intake, the inside air intake that is located of tower body corresponds position department and installs the hydraulic turbine through the bracing piece, radiator fan is installed to hydraulic turbine top output shaft, cloth rain ware is installed through the connecting pipe in hydraulic turbine bottom intermediate position department, tower body one side bottom is close to front surface position department and installs the outlet pipe, the tower body is located outlet pipe one side and is close to top position department and pass through water piping connection in the hydraulic turbine.

Preferably, the tower body deviates from outlet pipe one side and is close to bottom position department and install the circulating pump, circulating pump front surface intermediate position department connects in the inside bottom position department that is close to of tower body through the drinking-water pipe, the circulating pump deviates from tower body one side intermediate position department and connects in the hydraulic turbine through the water-supply pipe.

Preferably, the middle position of the front surface and the middle position of the rear surface of the tower body are both provided with heat dissipation windows, and the inside of the tower body is provided with heat dissipation fins at the corresponding positions of the heat dissipation windows.

Preferably, the tower body is located circulating pump one side and is close to top position department and install the fan, filter A is installed through the intake pipe in fan top intermediate position department, fan front surface is close to tower body one side position department and is installed the jet-propelled pipe, the jet-propelled pipe end is located the inside bottom position department of being close to of tower body and is installed the jet-propelled ring canal.

Preferably, the inside bottom of tower body is located outlet pipe one side position department and installs the filter chamber, filter chamber inside deviates from outlet pipe one side position department and installs filter screen A, filter chamber inside is located filter A one side position department and installs filter screen B, filter chamber one side intermediate position department connects in filter screen A and filter screen B intermediate position department through the overflow pipe.

Preferably, the water pump is installed to filter chamber top intermediate position department, water pump one side position department is connected with filter B through the pipe that absorbs water, the water pump deviates from to absorb water pipe one side and connects in filter chamber inside filter screen B one side position department through the spray rinsing union coupling, the spray rinsing is managed the surface and is close to filter screen B one side position department and install the shower nozzle.

Preferably, the bottom end of the tower body is positioned in the middle of the lower end of the filter chamber and is provided with a waste pipe.

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

1. the utility model achieves the effect of providing power support for the cooling fan by arranging the water turbine, the circulating pump, the water feeding pipe and the water pumping pipe, the water turbine is arranged at the position corresponding to the air inlet in the tower body through the supporting rod, the cooling fan is arranged at the output shaft at the top end of the water turbine, the rain distributor is arranged at the middle position of the bottom end of the water turbine through the connecting pipe, the circulating pump is arranged at the position close to the bottom end on the side of the tower body, which is far away from the water outlet pipe, the middle position of the front surface of the circulating pump is connected with the position close to the bottom end in the tower body through the water pumping pipe, the middle position of the side of the circulating pump, which is far away from the tower body, is connected with the water turbine through the water feeding pipe, and the position of the tower body, which is close to the top end, so as to solve the problems that the cooling fan is mostly driven by electricity to dissipate heat in the interior of the tower body, the electricity consumption is large, and the resource utilization rate is not good, the energy-saving and environment-friendly effects of the utility model are improved.

2. The circulating water cooling tower has the advantages that the circulating water circulation accelerating effect is achieved by arranging the fan, the air injection pipe and the air injection ring pipe, the fan is arranged at the position, close to the top end, of one side, located on the circulating pump, of the tower body, the filter A is arranged at the middle position, close to the tower body, of the top end of the fan, the air injection pipe is arranged at the position, close to the tower body, of the front surface of the fan, and the air injection ring pipe is arranged at the position, close to the bottom end, of the tail end of the air injection pipe, located inside the tower body, so that the problems of low circulating water flow rate and poor cooling efficiency inside the tower body are solved, and the cooling effect of the circulating water cooling tower is improved.

3. According to the utility model, the effect of filtering the circulating water is achieved by arranging the filter screen A and the filter screen B, the filter chamber is arranged at the position, located on one side of the water outlet pipe, of the bottom end inside the tower body, the filter screen A is arranged at the position, located on the side away from the water outlet pipe, inside the filter chamber, the filter screen B is arranged at the position, located on one side of the filter A, inside the filter chamber, and the middle position of one side of the filter chamber is connected to the middle position of the filter screen A and the filter screen B through the overflow pipe, so that the problems that the circulating water cannot be filtered by the cooling tower, impurities in the circulating water are more, and pipelines are easily blocked are solved, and the service life of the cooling tower is prolonged.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the fan and jet loop of the present invention;

fig. 4 is an enlarged structural diagram of a in fig. 2.

In the figure: 1. a tower body; 2. an air inlet; 3. a water inlet pipe; 4. a water outlet pipe; 5. heat dissipation fins; 6. a heat dissipation window; 7. crossties; 8. a filtering chamber; 9. a gas injection ring pipe; 10. a water pumping pipe; 11. a circulation pump; 12. a water feeding pipe; 13. a fan; 14. a rain distributor; 15. a heat radiation fan; 16. a water turbine; 17. a support bar; 18. an air inlet pipe; 19. a filter A; 20. a gas ejector tube; 21. a filter screen A; 22. a waste pipe; 23. a spray head; 24. a filter screen B; 25. spray washing the tube; 26. a water pump; 27. an overflow pipe; 28. a suction pipe; 29. and a filter B.

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 and fig. 2, the technical solution of the counter-flow steel structure cooling tower provided by the present invention is: a counter-flow steel structure cooling tower comprises a tower body 1 and a water turbine 16, sleepers 7 are arranged at two sides of the bottom end of the tower body 1, an air inlet 2 is arranged at the middle position of the top end of the tower body 1, the water turbine 16 is arranged at the position, corresponding to the air inlet 2, in the tower body 1 through a support rod 17, a heat dissipation fan 15 is arranged at an output shaft at the top end of the water turbine 16, a rain distributor 14 is arranged at the middle position of the bottom end of the water turbine 16 through a connecting pipe, a water outlet pipe 4 is arranged at the position, close to the front surface, of the bottom end of one side of the tower body 1, the position, close to the top end, of the tower body 1 is connected to the water turbine 16 through a water inlet pipe 3, a circulating pump 11 is arranged at the position, close to the bottom end, of the middle position, far away from the side of the tower body 1, of the circulating pump 11 is connected to the water turbine 16 through a water inlet pipe 12, the hydraulic heat dissipation fan 15 is pushed to rotate, heat dissipation windows 6 are arranged at the middle position of the front surface and the middle position of the rear surface of the tower body 1, and heat dissipation fins 5 are arranged at the corresponding positions of the heat dissipation windows 6 in the tower body 1 and used for dissipating heat of circulating liquid.

Referring to fig. 3 and 4, the technical solution of the counter-flow steel structure cooling tower provided by the present invention is: a counter-flow steel structure cooling tower comprises a tower body 1 and a water turbine 16, sleepers 7 are mounted at two side positions of the bottom end of the tower body 1, an air inlet 2 is mounted at the middle position of the top end of the tower body 1, the water turbine 16 is mounted at the position, corresponding to the air inlet 2, in the tower body 1 through a support rod 17, a heat dissipation fan 15 is mounted at an output shaft at the top end of the water turbine 16, a rain distributor 14 is mounted at the middle position of the bottom end of the water turbine 16 through a connecting pipe, a water outlet pipe 4 is mounted at the position, close to the front end, of the bottom end of one side of the tower body 1, the tower body 1 is connected to the water turbine 16 through a water inlet pipe 3 at the position, close to the top end, a fan 13 is mounted at the position, close to one side of the tower body 1, of the circulating pump 11, a filter A19 is mounted at the middle position, of the top end, a jet pipe 20 is mounted at the position, close to one side of the tower body 1, on the front surface of the

fan

13, 20 end of jet-propelled pipe is located tower body 1 inside and is close to bottom position department and install jet-propelled ring pipe 9, be used for increasing the inside circulating water flow velocity of tower body 1, accelerate the radiating efficiency, 8 top intermediate position departments of filter chamber

install water pump

26, 26 one side position department of water pump is connected with filter B29 through the pipe 28 that absorbs water, water pump 26 deviates from and absorbs water 28 one side and connects in 8 inside filter screen B24 one side position departments of being located of filter chamber through spray cleaning pipe 25, spray cleaning pipe 25 surface is close to filter screen B24 one side position department and installs shower nozzle 23, be used for carrying out the back flush to filter screen B24.

Referring to fig. 4, the technical solution of the counter-flow steel structure cooling tower provided by the present invention is: a counter-flow steel structure cooling tower comprises a tower body 1 and a water turbine 16, sleepers 7 are arranged at two sides of the bottom end of the tower body 1, an air inlet 2 is arranged at the middle position of the top end of the tower body 1, the water turbine 16 is arranged at the position, corresponding to the air inlet 2, inside the tower body 1 through a support rod 17, a heat radiation fan 15 is arranged at an output shaft at the top end of the water turbine 16, a rain distributor 14 is arranged at the middle position of the bottom end of the water turbine 16 through a connecting pipe, a water outlet pipe 4 is arranged at the position, close to the front surface, of the bottom end of one side of the tower body 1, the position, close to the top end, of the water outlet pipe 4 of the tower body 1 is connected with the water turbine 16 through a water inlet pipe 3, a filter chamber 8 is arranged at the position, at the side, far away from the water outlet pipe 4, inside the filter chamber 8, a filter screen A21 is arranged at the position, a filter screen B24 is arranged at the position, inside the filter chamber A19, the middle position of one side of the filtering chamber 8 is connected with the middle position of the filtering net A21 and the filtering net B24 through an overflow pipe 27 to filter the circulating water, and the waste pipe 22 is arranged at the middle position of the lower end of the filtering chamber 8 at the bottom end of the tower body 1 to facilitate the discharge of the filtering waste.

The working principle is as follows: after the utility model is installed, circulating water is conveyed to a water turbine 16 through a water inlet pipe 3, the water turbine 16 drives a heat radiation fan 15 to rotate, the inside of a tower body 1 is radiated through the heat radiation fan 15, meanwhile, the circulating water is sprayed out through a connecting pipe and a rain distributor 14, the circulating water is radiated through a heat radiation fin 5, meanwhile, a fan 13 is started, air is pumped away through the fan 13, an air inlet pipe 18 and a filter A19 and is sprayed out through an air spraying pipe 20 and an air spraying ring pipe 9, the flowing efficiency of the circulating water inside the tower body 1 is accelerated, the circulating water is conveniently and rapidly radiated, the cooled circulating water is conveyed to a filter chamber 8 through an overflow pipe 27, the circulating water is conveyed to equipment through a water outlet pipe 4 after being filtered by a filter screen B24 inside the filter chamber 8, when the filter screen B24 needs to be cleaned, a water pump 26 is started, the circulating water is pumped away through a water pump 26 and a water suction pipe 28 and is sprayed out through a spraying pipe 25 and a spray nozzle 23, and (4) reversely cleaning the filter screen B24, and finishing the work flow of the equipment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A counter-flow steel structure cooling tower comprises a tower body (1) and a water turbine (16), and is characterized in that: sleeper (7) are installed to tower body (1) bottom both sides position department, tower body (1) top intermediate position department installs air intake (2), tower body (1) inside is located air intake (2) and corresponds position department and installs hydraulic turbine (16) through bracing piece (17), hydraulic turbine (16) top output shaft installs radiator fan (15), hydraulic turbine (16) bottom intermediate position department installs cloth rain ware (14) through the connecting pipe, tower body (1) one side bottom is close to preceding surface position department and installs outlet pipe (4), tower body (1) is located outlet pipe (4) one side and is close to top position department and connect in hydraulic turbine (16) through inlet tube (3).

2. A counter flow steel structural cooling tower according to claim 1, wherein: tower body (1) deviates from outlet pipe (4) one side and is close to bottom position department and installs circulating pump (11), circulating pump (11) front surface intermediate position department connects in tower body (1) inside near bottom position department through drinking-water pipe (10), circulating pump (11) deviate from tower body (1) one side intermediate position department and connect in hydraulic turbine (16) through last water pipe (12).

3. A counter flow steel structural cooling tower according to claim 1, wherein: the tower body (1) front surface intermediate position department all is equipped with heat dissipation window (6) with rear surface intermediate position department, tower body (1) inside is located heat dissipation window (6) and corresponds position department and installs heat radiation fin (5).

4. A counter flow steel structural cooling tower according to claim 1, wherein: the tower body (1) is located circulating pump (11) one side and is close to top position department and install fan (13), fan (13) top intermediate position department installs filter A (19) through intake pipe (18), fan (13) front surface is close to tower body (1) one side position department and installs jet-propelled pipe (20), jet-propelled pipe (20) end is located tower body (1) inside and is close to bottom position department and installs jet-propelled ring pipe (9).

5. A counter flow steel structural cooling tower according to claim 1, wherein: inside bottom of tower body (1) is located outlet pipe (4) one side position department and installs filter chamber (8), filter chamber (8) are inside to deviate from outlet pipe (4) one side position department and install filter screen A (21), filter chamber (8) are inside to be located filter A (19) one side position department and install filter screen B (24), filter chamber (8) one side intermediate position department connects in filter screen A (21) and filter screen B (24) intermediate position department through overflow pipe (27).

6. A counter flow steel structural cooling tower according to claim 5, wherein: filter chamber (8) top intermediate position department installs water pump (26), water pump (26) one side position department is connected with filter B (29) through absorbing water pipe (28), water pump (26) deviate from and absorb water pipe (28) one side and connect in filter chamber (8) inside filter screen B (24) one side position department that is located through spray rinsing pipe (25), spray rinsing pipe (25) surface is close to filter screen B (24) one side position department and installs shower nozzle (23).

7. A counter flow steel structural cooling tower according to claim 3, wherein: and a waste pipe (22) is arranged at the middle position of the lower end of the filtering chamber (8) at the bottom end of the tower body (1).