CN216347921U

CN216347921U - Water-saving fog-dispersing cooling tower with anti-freezing function

Info

Publication number: CN216347921U
Application number: CN202122822606.1U
Authority: CN
Inventors: 刘永明; 杜江嫚
Original assignee: Zhuozhou Baiyi Mechanical Equipment Co ltd
Current assignee: Zhuozhou Baiyi Mechanical Equipment Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-19
Anticipated expiration: 2031-11-17

Abstract

The utility model is suitable for the technical field of cooling towers, and provides a water-saving and fog-eliminating cooling tower with an anti-freezing function, wherein the lower end of a main body is provided with a filler for increasing the heat exchange area of waste water, the upper end of the main body is provided with a fan blade for guiding heat exchange water vapor to be discharged out of the main body, the lower end of the main body is provided with a rotating shaft which is rotated through water flow, the rotating shaft drives the fan blade to rotate through a transmission assembly arranged in a fixed rod, when the waste water is sprayed out through a plurality of spray heads, the sprayed waste water can impact on a rotating plate, the rotating plate drives the rotating shaft to rotate, the rotating shaft drives the fan blade to rotate through the transmission assembly, the waste water can descend onto the filler, after heat exchange is carried out through the filler, the water vapor ascends and then is discharged out of the main body through the rotation of the fan blade, because the power source of the fan blade strikes the rotating plate for the waste water, no circuit is used, and no short-circuit problem can occur even after long-time soaking in water vapor, and simultaneously, a large amount of power loss is saved.

Description

Water-saving fog-dispersing cooling tower with anti-freezing function

Technical Field

The utility model belongs to the technical field of cooling towers, and particularly relates to a water-saving and fog-dispersing cooling tower with an anti-freezing function.

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 heat dissipation device which utilizes the principle that water is in contact with air in a flowing way to perform 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 to reduce the water temperature, so as to ensure the normal operation of the system.

The existing cooling tower is generally provided with a fan at the top of the tower for guiding water vapor to be discharged from the inside of the cooling tower, and the water vapor is prevented from flowing back, but most of the existing fans are driven by electric power, because the fans guide the water vapor for a long time, the circuit can be basically soaked in the water vapor for a long time, and thus the short circuit of the circuit can be caused, so that certain potential safety hazards exist, meanwhile, the short-circuit fan of the circuit cannot continue to operate, the cooling tower also needs to stop operating, the fan is repaired and then continues to operate, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water-saving and fog-dispersing cooling tower with an anti-freezing function, and aims to solve the problem that a fan line guiding water vapor is soaked by the water vapor for a long time to possibly cause a short circuit.

The utility model is realized in such a way that the water-saving and fog-eliminating cooling tower with the anti-freezing function comprises a main body, wherein a water inlet pipe for inputting waste water into the main body is arranged on the outer side of the main body, a water outlet pipe for spraying the waste water through a plurality of spray heads is arranged in the main body, a filler for increasing the heat exchange area of the waste water is arranged at the lower end of the main body, fan blades for guiding heat exchange water vapor to be discharged out of the main body are arranged at the upper end of the main body, a rotating shaft which rotates through water flow is arranged at the lower end of the main body, and the rotating shaft drives the fan blades to rotate through a transmission assembly arranged in a fixed rod.

Preferably, the water inlet pipe is provided with a heating wire, one end of the water inlet pipe is connected with the shunt tubes, the other side of the shunt tubes is connected with a plurality of water outlet pipes, and the plurality of water outlet pipes are provided with a plurality of spray heads.

Preferably, the fixing rod is arranged in the main body, the rotating shaft is connected to the middle of the fixing rod in a rotating mode, a plurality of rotating plates are fixedly mounted on the rotating shaft, and the filler is arranged at the lower end of the rotating shaft.

Preferably, the transmission assembly comprises a first bevel gear fixedly mounted at one end of the rotating shaft, and the first bevel gear is meshed with a second bevel gear.

Preferably, the second bevel gear is fixedly installed on a first connecting rod, a third bevel gear is fixedly installed at the other end of the first connecting rod, and the third bevel gear is meshed with the fourth bevel gear.

Preferably, the fourth bevel gear is fixedly mounted on the second connecting rod, a fifth bevel gear is fixedly mounted at the other end of the second connecting rod, and the fifth bevel gear is meshed with the sixth bevel gear.

Preferably, the sixth bevel gear is fixedly arranged at the lower end of the rotating rod, and the fan blades are fixedly arranged at the other end of the rotating rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the water-saving fog-dispersing cooling tower with the anti-freezing function, when the waste water is sprayed out through the plurality of spray heads, the sprayed waste water can impact the rotating plate, the rotating plate drives the rotating shaft to rotate, the rotating shaft drives the fan blades to rotate through the transmission assembly, the waste water can fall onto the filler after impacting the rotating plate, after heat exchange is carried out through the filler, water vapor rises, and then the waste water is guided to be discharged out of the main body through rotation of the fan blades.

Drawings

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

FIG. 2 is a side sectional view schematically showing the structure of the present invention;

FIG. 3 is a schematic view of the structure of the transmission assembly of the present invention;

in the figure: 1. a main body; 2. a water inlet pipe; 3. an electric heating wire; 4. a shunt tube; 5. a water outlet pipe; 6. a spray head; 7. a rotating shaft; 8. a rotating plate; 9. a filler; 10. fixing the rod; 11. rotating the rod; 12. a fan blade; 13. A first bevel gear; 14. a second bevel gear; 15. a first connecting rod; 16. a third bevel gear; 17. a fourth bevel gear; 18. a second connecting rod; 19. a fifth bevel gear; 20. and a sixth bevel gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a water conservation fog dispersal cooling tower with frostproofing function, including main part 1, 1 outside of main part is provided with the inlet tube 2 with waste water input main part 1 inside, 1 inside being provided with of main part is used for passing through 6 spun outlet pipes 5 of a plurality of shower nozzles with waste water, 1 lower extreme of main part is provided with the filler 9 that is used for increasing waste water heat transfer area, 1 upper end of main part is provided with the flabellum 12 that is used for guiding heat transfer steam exhaust main part 1 inside, 1 lower extreme of main part is provided with through rivers pivoted axis of rotation 7, axis of rotation 7 drives flabellum 12 through the inside transmission assembly who sets up of dead lever 10 and rotates.

Waste water passes through inlet tube 2 and inputs inside shunt tubes 4, it is inside to shunt away to a plurality of outlet pipes 5 through shunt tubes 4 guide, then spout waste water through a plurality of shower nozzles 6, spun waste water is beaten and is beaten on rotor plate 8, rotor plate 8 drives axis of rotation 7 and rotates, the waste water of assaulting rotor plate 8 continues to descend on packing 9, guide through packing 9 and increase waste water heat transfer's area, waste water can steam through the heat transfer, steam begins to rise, simultaneously axis of rotation 7 can move flabellum 12 through the runner assembly and rotate, steam rises to 1 top of main part, rotate inside steam discharge main part 1 through flabellum 12.

Be provided with heating wire 3 on

inlet tube

2, 2 one ends of inlet tube link together with

shunt tubes

4, 4 opposite sides of shunt tubes are connected with a plurality of outlet pipes 5, all are provided with a plurality of shower nozzles 6 on a plurality of outlet pipes 5, 1 inside dead lever 10 that is provided with of main part, the dead lever 10 intermediate rotation is connected with axis of rotation 7, fixed mounting has a plurality of rotor plates 8 in the axis of rotation 7, the 7 lower extremes of axis of rotation are provided with packs 9.

The filler 9 has the functions of increasing heat dissipation capacity, prolonging the retention time of cooling water, increasing heat exchange area, increasing heat exchange capacity and uniformly distributing water in the cooling tower.

When the temperature is too low, the electric heating wire 3 can be electrified, so that the temperature of the waste water entering the main body 1 through the water inlet pipe 2 is prevented from being too low due to low temperature, and the waste water is not passed through the filler 9 to exchange heat and is frozen on the filler 9. Waste water passes through inlet tube 2 and gets into inside shunt tubes 4, shunt tubes 4 shunt waste water and advance inside a plurality of outlet pipes 5, outlet pipe 5 is spout waste water through a plurality of shower nozzles 6, spun waste water strikes rotor plate 8, rotor plate 8 drives axis of rotation 7 rotation through the impact force of waste water, the waste water that strikes rotor plate 8 simultaneously continues to descend and carries out the heat transfer on packing 9, dead lever 10 is used for supporting axis of rotation 7, dead lever 10 also is used for supporting flabellum 12 simultaneously.

The transmission assembly comprises a first bevel gear 13, the first bevel gear 13 is fixedly installed at one end of the rotating shaft 7, the first bevel gear 13 is meshed with a second bevel gear 14, the second bevel gear 14 is fixedly installed on a first connecting rod 15, the other end of the first connecting rod 15 is fixedly installed with a third bevel gear 16, the third bevel gear 16 is meshed with a fourth bevel gear 17, the fourth bevel gear 17 is fixedly installed on a second connecting rod 18, the other end of the second connecting rod 18 is fixedly installed with a fifth bevel gear 19, the fifth bevel gear 19 is meshed with a sixth bevel gear 20, the sixth bevel gear 20 is fixedly installed at the lower end of the rotating rod 11, and the other end of the rotating rod 11 is fixedly installed with a fan blade 12.

The rotation axis 7 rotates and drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the first connecting rod 15 to rotate through the second bevel gear 14, the first connecting rod 15 drives the fourth bevel gear 17 to rotate through the third bevel gear 16, the fourth bevel gear 17 drives the fifth bevel gear 19 to rotate through the second connecting rod 18, the fifth bevel gear 19 drives the rotating rod 11 to rotate through the sixth bevel gear 20, the rotating rod 11 drives the fan blades 12 to rotate, so long as waste water is sprayed out through the spray head 6 to hit the rotating plate 8, the fan blades 12 can rotate, and water vapor is discharged from the inside of the main body 1.

The working principle and the using process of the utility model are as follows: after the waste water treatment device is installed, waste water is input into a flow dividing pipe 4 through a water inlet pipe 2 and is guided by the flow dividing pipe 4 to be divided into a plurality of water outlet pipes 5, then the waste water is sprayed out through a plurality of spray heads 6, the sprayed waste water is hit on a rotating plate 8, the rotating plate 8 drives a rotating shaft 7 to rotate, the waste water which impacts the rotating plate 8 continuously descends onto a filler 9, the filler 9 guides the waste water to enlarge the heat exchange area of the waste water, the waste water can generate steam after heat exchange, the steam starts to ascend, meanwhile, the rotating shaft 7 can move a fan blade 12 to rotate through a rotating assembly, the steam ascends to the upper side of a main body 1, and the steam is discharged out of the main body 1 through the rotation of the fan blade 12.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a water conservation fog dispersal cooling tower with prevent frostbite function which characterized in that: including main part (1), main part (1) outside is provided with the input waste water inlet tube (2) inside main part (1), main part (1) inside is provided with and is used for passing through a plurality of shower nozzles (6) spun outlet pipe (5) with waste water, main part (1) lower extreme is provided with filler (9) that are used for increasing waste water heat transfer area, main part (1) upper end is provided with and is used for guiding the heat transfer to produce vapor and discharge inside flabellum (12) of main part (1), main part (1) lower extreme is provided with through rivers pivoted axis of rotation (7), axis of rotation (7) drive through the inside transmission assembly who sets up of dead lever (10) flabellum (12) rotate.

2. The water-saving fog-dispersal cooling tower with the anti-freezing function as claimed in claim 1, is characterized in that: be provided with heating wire (3) on inlet tube (2), inlet tube (2) one end links together with shunt tubes (4), shunt tubes (4) opposite side is connected with a plurality ofly outlet pipe (5), a plurality ofly all be provided with a plurality ofly on outlet pipe (5) shower nozzle (6).

3. The water-saving fog-dispersal cooling tower with the anti-freezing function as claimed in claim 1, is characterized in that: the fixing rod (10) is arranged inside the main body (1), the rotating shaft (7) is connected to the middle of the fixing rod (10) in a rotating mode, a plurality of rotating plates (8) are fixedly mounted on the rotating shaft (7), and the filler (9) is arranged at the lower end of the rotating shaft (7).

4. The water-saving fog-dispersal cooling tower with the anti-freezing function as claimed in claim 1, is characterized in that: the transmission assembly comprises a first bevel gear (13), the first bevel gear (13) is fixedly installed at one end of the rotating shaft (7), and the first bevel gear (13) is meshed with a second bevel gear (14).

5. The water-saving fog-dispersal cooling tower with the anti-freezing function as claimed in claim 4, wherein: the second bevel gear (14) is fixedly arranged on a first connecting rod (15), a third bevel gear (16) is fixedly arranged at the other end of the first connecting rod (15), and the third bevel gear (16) is meshed with a fourth bevel gear (17).

6. The water-saving defogging cooling tower with an antifreezing function as recited in claim 5, wherein: the fourth bevel gear (17) is fixedly arranged on a second connecting rod (18), a fifth bevel gear (19) is fixedly arranged at the other end of the second connecting rod (18), and the fifth bevel gear (19) is meshed with a sixth bevel gear (20).

7. The water-saving fog-dispersal cooling tower with the anti-freezing function as claimed in claim 6, wherein: sixth bevel gear (20) fixed mounting is in dwang (11) lower extreme, dwang (11) other end fixed mounting have flabellum (12).