CN217442307U

CN217442307U - Energy-saving low-noise counter-flow cooling tower

Info

Publication number: CN217442307U
Application number: CN202221212432.5U
Authority: CN
Inventors: 孙敏
Original assignee: Dalian Shangyuan Water Treatment Equipment Co ltd
Current assignee: Dalian Shangyuan Water Treatment Equipment Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-16
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to an energy-conserving low noise counterflow cooling tower, including the cooler bin, be provided with the multiunit baffle in the cooler bin, the baffle separates into a plurality of cooling chambers in with the cooler bin, the multiunit shower has been arranged in the cooler bin, the equidistant a plurality of spray nozzles that are provided with on the shower, the shower below is provided with the drainage otter board, the below of drainage otter board is provided with the inlet tube, the bottom of the lateral wall of cooler bin is provided with wet return and outlet pipe, wet return and interior intercommunication of cooler bin, outlet pipe and inlet tube intercommunication, be provided with the multiunit ventilation pipe between inlet tube and the cooler bin, the drainage otter board, be provided with the aluminum alloy granule filler between inlet tube and the ventilation pipe, the up end of cooler bin is provided with multiunit radiator fan, be provided with the water storage tank on the lateral wall of cooler bin, be provided with the delivery pump on the water storage tank. The design of the spray nozzle, the drainage screen plate and the aluminum alloy particle filler reduces noise by slowing down the water flow speed, increases the contact time of cooling water and a water inlet pipe, and is energy-saving and environment-friendly.

Description

Energy-saving low-noise counter-flow cooling tower

Technical Field

The utility model relates to a cooling tower technical field, more specifically say, relate to an energy-conserving low noise is cooling tower against current.

Background

Among the prior art, the cooling tower is the water as the recirculated cooling agent, from discharging to the atmosphere with the system in the absorption heat to reduce the device of temperature, the cooling tower of using at present, cooling water carry the use rivers spray the pipeline on, the noise is great, and rivers directly flow downwards, water is shorter with the contact time of pipeline, and the cooling effect is not good, causes the wasting of resources, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims at providing an energy-conserving low noise counterflow cooling tower to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

An energy-saving low-noise countercurrent cooling tower comprises a cooling box, wherein a plurality of groups of partition plates are arranged in the cooling box, the partition plates divide the interior of the cooling box into a plurality of cooling chambers, a plurality of groups of spray pipes are arranged at the top in the cooling chamber along the horizontal direction, a plurality of spray nozzles are arranged on the spray pipes at equal intervals, the input ends of the spray pipes penetrate through the cooling box, a drainage screen plate is arranged below the spray pipes, a water inlet pipe is arranged below the drainage screen plate, the water inlet pipe is arranged in a return shape, the input end of the water inlet pipe penetrates through the cooling box, the bottom of the side wall of the cooling box is provided with a water return pipe and a water outlet pipe, the input end of the water return pipe is communicated with the bottom in the cooling chamber, the input end of the water outlet pipe is communicated with the output end of the water inlet pipe, a plurality of groups of aluminum alloy particle fillers are arranged between the water inlet pipe and the cooling box, aluminum alloy particle fillers are arranged between the water inlet pipe and the ventilation pipe, and the bottom of the ventilation pipe extends downwards and penetrates through the cooling box, the top of ventilation pipe upwards extends and wears the cooler bin, and the up end of cooler bin is provided with multiunit radiator fan, is provided with the reservoir on the lateral wall of cooler bin, and the output of wet return and reservoir in intercommunication are provided with the delivery pump on the reservoir, the input of delivery pump and the bottom intercommunication in the reservoir, the output of delivery pump and the input intercommunication of shower.

Preferably, a liquid inlet pipe and a liquid outlet pipe are arranged on the side wall of the water storage tank.

In any of the above schemes, preferably, the water storage tank is provided with an observation window, and the observation window is provided with liquid level scale marks.

In any of the above schemes, preferably, a support is arranged at the top of the ventilation pipe, a spray nozzle is arranged on the support, and a conveying pipe is arranged at the conveying end of the spray nozzle.

In any of the above aspects, preferably, the delivery pipe is provided with an electronically controlled valve.

In any of the above schemes, preferably, the side wall of the cooling box is provided with an access hole, the access hole is communicated with the cooling chamber, and an access cover is connected to the access hole through a bolt.

In any of the above aspects, preferably, the access cover is provided with a buckle.

In any of the above schemes, preferably, four corners of the bottom of the cooling box are respectively provided with a support leg, and the bottom of each support leg is provided with a base.

In any of the above aspects, it is preferable that a reinforcing pipe is fixed between adjacent support legs.

In any of the above schemes, preferably, the upper end face of the base is provided with a collecting hopper, and the bottom output end of the collecting hopper penetrates through the base.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses the design of well spray nozzle, drainage otter board and aluminum alloy granule filler, can be with the cooling water from spray nozzle blowout, the cooling water flows between the aluminum alloy granule filler through drainage otter board reposition of redundant personnel, the cooling water flows into the return pipe from top to bottom, make the water that spouts from spray nozzle blowout more evenly spray between the aluminum alloy granule filler through the drainage otter board, and delay underwater speed through the aluminum alloy granule filler, reduce the noise through slowing down the velocity of water flow, increase the contact time of cooling water and inlet tube, thereby make the cooling water walk the interior heat of inlet tube more, and then reduce the quantity of cooling water, energy-concerving and environment-protective; the design of ventilation pipe and radiator fan, accessible ventilation pipe and radiator fan improve the cooling effect of device, improve cooling efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of an energy-saving low-noise counter-flow cooling tower of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a partially enlarged view of the area a in fig. 2.

The reference numbers in the figures illustrate:

1. a cooling tank; 2. a partition plate; 3. a cooling chamber; 4. a shower pipe; 5. a spray nozzle; 6. a drainage mesh plate; 7. a water inlet pipe; 8. a water return pipe; 9. a water outlet pipe; 10. a ventilation pipe; 11. an aluminum alloy particulate filler; 12. a heat radiation fan; 13. a water storage tank; 14. a delivery pump; 15. a liquid inlet pipe; 16. a liquid outlet pipe; 17. an observation window; 18. liquid level scale marks; 19. a support; 20. a spray nozzle; 21. a delivery pipe; 22. an electronic control valve; 23. an access hole; 24. an access cover; 25. Buckling a handle; 26. supporting legs; 27. a base; 28. a reinforcement tube; 29. a collecting hopper.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1 to 3, an energy-saving low-noise counter-flow cooling tower comprises a cooling box 1, a plurality of groups of partition plates 2 are arranged in the cooling box 1, the partition plates 2 divide the interior of the cooling box 1 into a plurality of cooling chambers 3, a plurality of groups of spray pipes 4 are horizontally arranged at the top of the interior of the cooling chambers 3, a plurality of spray nozzles 5 are arranged on the spray pipes 4 at equal intervals, the input ends of the spray pipes 4 penetrate through the cooling box 1, a flow-guiding screen plate 6 is arranged below the spray pipes 4, a water inlet pipe 7 is arranged below the flow-guiding screen plate 6, the water inlet pipe 7 is arranged in a shape of a circle, the input end of the water inlet pipe 7 penetrates through the cooling box 1, a water return pipe 8 and a water outlet pipe 9 are arranged at the bottom of the side wall of the cooling box 1, the input end of the water return pipe 8 is communicated with the bottom of the interior of the cooling chambers 3, the input end of the water outlet pipe 9 is communicated with the output end of the water inlet pipe 7, a plurality of ventilation pipes 10 are arranged between the water inlet pipe 7 and the cooling box 1, cooling box 1, drainage otter board 6, be provided with aluminum alloy granule filler 11 between inlet tube 7 and the ventilation pipe 10, the bottom downwardly extending of ventilation pipe 10 passes cooling box 1, the top of ventilation pipe 10 upwards extends and wears cooling box 1, the up end of cooling box 1 is provided with multiunit radiator fan 12, be provided with water storage tank 13 on cooling box 1's the lateral wall, intercommunication in output and the water storage tank 13 of wet return 8, be provided with delivery pump 14 on the water storage tank 13, the input of delivery pump 14 and the bottom intercommunication in the water storage tank 13, the output of delivery pump 14 and the input intercommunication of shower 4.

In this embodiment, the side wall of the water storage tank 13 is provided with a liquid inlet pipe 15 and a liquid outlet pipe 16. The design of the liquid inlet pipe 15 and the liquid outlet pipe 16 can connect the liquid inlet pipe 15 and the liquid outlet pipe 16 with external cooling water supply equipment, and supplementary cooling water is injected into the water storage tank 13, so that the water quantity in the water storage tank 13 is ensured to be enough.

In this embodiment, the water storage tank 13 is provided with an observation window 17, and the observation window 17 is provided with a liquid level scale 18. The design of the observation window 17 can be used for observing the water quantity in the water storage tank 13 through the observation window 17, so that the water quantity in the water storage tank 13 is prevented from being insufficient.

In this embodiment, a support 19 is provided on the top of the ventilation tube 10, a spray nozzle 20 is provided on the support 19, and a delivery end of the spray nozzle 20 is provided with a delivery tube 21. The design of the spray nozzle 20 allows the vent pipe 10 to be cleaned periodically by the duct 21 and the spray nozzle 20, avoiding blockage of the vent pipe 10.

In this embodiment, the delivery pipe 21 is provided with an electronic control valve 22. The electronic control valve 22 is designed to automatically open and close the delivery pipe 21 through the electronic control valve 22 by connecting with an external controller.

In this embodiment, an access opening 23 is formed in the side wall of the cooling box 1, the access opening 23 is communicated with the cooling chamber 3, and an access cover 24 is connected to the access opening 23 through bolts. The design of access hole 23 can conveniently overhaul each spare part in the cooler bin 1.

In this embodiment, the access cover 24 is provided with a handle 25. The design of the button 25 can facilitate the opening of the access cover 24 through the button 25 for maintenance, and the operation is more labor-saving.

In the embodiment, the four corners of the bottom of the cooling box 1 are respectively provided with supporting legs 26, and the bottom of the supporting legs 26 is provided with a base 27. The support legs 26 are designed to prevent the cooling box 1 from directly contacting the ground, so that an air intake space exists between the bottom of the cooling box 1 and the ground to allow air to enter the ventilation duct 10.

In this embodiment, a reinforcing tube 28 is fixed between adjacent support legs 26. The design of the reinforcement tubes 28 increases the strength of the connection between the support legs 26 and prevents the support legs 26 from toppling over.

In this embodiment, the upper end surface of the base 27 is provided with a collecting bucket 29, and the bottom output end of the collecting bucket 29 penetrates through the base 27. The design of the collecting hopper 29 can communicate external drainage equipment with the output end of the collecting hopper 29, so that waste liquid discharged by the ventilating pipe 10 can be conveniently and intensively discharged.

The working process of the utility model is as follows:

an operator can place the device at a proper position, then connect the liquid inlet pipe 15 and the liquid outlet pipe 16 with an external cooling water supply device, inject supplementary cooling water into the water storage tank 13 to ensure that the water quantity in the water storage tank 13 is enough, connect the water outlet end of the external device to be cooled with the input end of the water inlet pipe 7, connect the output end of the water outlet pipe 9 with the water inlet end of the external device to be cooled, connect an external controller and an external power supply, start the delivery pump 14 and the cooling fan 12 through the controller, deliver the water in the water storage tank 13 to the spray nozzle 5 through the spray pipe 4 through the delivery pump 14, the spray nozzle 5 sprays the water from the spray nozzle 5 onto the drainage screen plate 6, the water flows into the gaps among the aluminum alloy particle fillers 11 through the drainage screen plate 6, the water flows into the gaps among the water inlet pipe 7, the water outlet pipe 9 and the aluminum alloy particle fillers 11 from top to bottom, a large amount of heat in the water inlet pipe 7 is taken away, and simultaneously the air at the bottom is conveyed downwards and upwards through the ventilation pipe 10 by the cooling fan 12, so that a large amount of heat is further taken away by the air. The design of the spray nozzle 5, the drainage screen 6 and the aluminum alloy particle filler 11 can spray cooling water out of the spray nozzle 5, the cooling water is shunted by the drainage screen 6 and flows between the aluminum alloy particle fillers 11, the cooling water flows into the water return pipe 8 from top to bottom, the water sprayed out of the spray nozzle 5 is uniformly sprayed between the aluminum alloy particle fillers 11 through the drainage screen 6, the underwater traveling speed is delayed by the aluminum alloy particle fillers 11, the noise is reduced by slowing down the water flow speed, and the contact time of the cooling water and the water inlet pipe 7 is prolonged, so that the heat in the water inlet pipe 7 is increased when the cooling water travels, the consumption of the cooling water is reduced, the energy is saved, and the environment is protected; the design of the ventilation pipe 10 and the heat radiation fan 12 can improve the cooling effect of the device through the ventilation pipe 10 and the heat radiation fan 12, and improve the cooling efficiency.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an energy-conserving low noise is cooling tower against current, includes the cooler bin, its characterized in that: the cooling box is internally provided with a plurality of groups of partition plates which divide the cooling box into a plurality of cooling chambers, the top in the cooling chamber is horizontally provided with a plurality of groups of spray pipes, the spray pipes are equidistantly provided with a plurality of spray nozzles, the input ends of the spray pipes penetrate through the cooling box, a drainage screen plate is arranged below the spray pipes, a water inlet pipe is arranged below the drainage screen plate, the water inlet pipe is arranged in a return shape, the input ends of the water inlet pipe penetrate through the cooling box, the bottom of the side wall of the cooling box is provided with a return pipe and a water outlet pipe, the input ends of the return pipe are communicated with the bottom in the cooling chamber, the input ends of the water outlet pipes are communicated with the output ends of the water inlet pipe, a plurality of groups of ventilation pipes are arranged between the water inlet pipe and the cooling box, the drainage screen plate and the water inlet pipe and the ventilation pipes are provided with aluminum alloy particle fillers, the bottoms of the ventilation pipes extend downwards and penetrate through the cooling box, the tops of the ventilation pipes extend upwards and penetrate through the cooling box, the up end of cooler bin is provided with multiunit radiator fan, is provided with the water storage tank on the lateral wall of cooler bin, and the output of wet return and the intercommunication in the water storage tank are provided with the delivery pump on the water storage tank, the input of delivery pump and the bottom intercommunication in the water storage tank, the output of delivery pump and the input intercommunication of shower.

2. The energy-saving low-noise counter-flow cooling tower as claimed in claim 1, wherein: and a liquid inlet pipe and a liquid outlet pipe are arranged on the side wall of the water storage tank.

3. An energy saving, low noise counterflow cooling tower as in claim 1 wherein: an observation window is arranged on the water storage tank, and liquid level scale marks are arranged on the observation window.

4. An energy saving, low noise counterflow cooling tower as in claim 1 wherein: the top of ventilation pipe is provided with the support, is provided with the spray rinsing mouth on the support, and the delivery end of spray rinsing mouth is provided with the conveyer pipe.

5. The energy-saving low-noise countercurrent cooling tower according to claim 4, characterized in that: an electronic control valve is arranged on the conveying pipe.

6. An energy saving, low noise counterflow cooling tower as in claim 1 wherein: and an access hole is formed in the side wall of the cooling box and communicated with the cooling chamber, and an access cover is connected to the access hole through bolts.

7. An energy saving low noise counter flow cooling tower as claimed in claim 6 wherein: the maintenance cover is provided with a buckle.

8. An energy saving, low noise counterflow cooling tower as in claim 1 wherein: the bottom four corners department of cooler bin is provided with the supporting leg respectively, and the bottom of supporting leg is provided with the base.

9. An energy efficient, low noise counter flow cooling tower as claimed in claim 8, wherein: and a reinforcing pipe is fixed between the adjacent supporting legs.

10. The energy-saving low-noise counter-flow cooling tower according to claim 8, wherein: the upper end face of the base is provided with a collecting hopper, and the bottom output end of the collecting hopper penetrates through the base.