CN208795027U - A kind of denoising structure of cooling tower - Google Patents
A kind of denoising structure of cooling tower Download PDFInfo
- Publication number
- CN208795027U CN208795027U CN201820075319.4U CN201820075319U CN208795027U CN 208795027 U CN208795027 U CN 208795027U CN 201820075319 U CN201820075319 U CN 201820075319U CN 208795027 U CN208795027 U CN 208795027U
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- cooling tower
- blower
- wind scooper
- air outlet
- tube body
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Abstract
A kind of denoising structure of cooling tower, including wind scooper, the bottom of wind scooper is bottom tube body, bottom tube body is consistent with the bore of air outlet of cooling tower, the connection structure connecting with air outlet of cooling tower is provided on the tube body of bottom, the top opening area of wind scooper is greater than air outlet of cooling tower, and blower is symmetrically installed at the top of wind scooper, and the quantity of blower is more than the blower quantity of cooling tower.The denoising structure of the cooling tower, it can be docked by the connection structure of bottom tube body with air outlet of cooling tower, when cooling tower works, do not start the original blower of cooling tower, and start the blower at the top of wind scooper, since the quantity of blower at the top of wind scooper is more than blower fan of cooling tower quantity, therefore guaranteeing identical air quantity, namely the cooling efficiency of guarantee cooling tower is simultaneously, noise is lower, and the feature of environmental protection is more preferably.
Description
Technical field
The utility model relates to a kind of cooling tower structure, especially a kind of denoising structure of air outlet of cooling tower.
Background technique
The large scale equipments such as the central air-conditioning of the large buildings such as office building, commercial mansion, it usually needs be arranged in roof space
It is cold
But tower, to be cooled down to the recirculated water in system.The cooling tower aspirates air using the blower of tower top, makes
Outside air
From lower web stream through packing area, heat exchange is carried out with the hot water for flowing through packing area from top to bottom, to realize circulation
The cooling of water.
It usually guarantees the cooling effect and cooling efficiency of cooling tower, thus top blower by maintaining biggish air quantity
Revolving speed it is very high, the huge noise that the blower of high-speed rotation can generate brings noise pollution.
Summary of the invention
While the utility model is intended to provide one kind and can guarantee cooling efficiency, the cooling tower of cooling tower buzz can reduce
Air outlet denoising structure.
A kind of denoising structure of cooling tower, including wind scooper, the bottom of wind scooper are bottom tube body, bottom tube body and cooling
The bore of tower air outlet is consistent, and the connection structure connecting with air outlet of cooling tower is provided on the tube body of bottom, is led
The top of fan housing
Opening area is greater than air outlet of cooling tower, blower is symmetrically installed at the top of wind scooper, the quantity of blower is more than cold
But the blower quantity of tower.
The denoising structure of the cooling tower can be docked by the connection structure of bottom tube body with air outlet of cooling tower, cooling
Tower
When work, do not start the original blower of cooling tower, and start the blower at the top of wind scooper, due to blower at the top of wind scooper
Quantity it is more
In blower fan of cooling tower quantity, therefore guaranteeing identical air quantity, namely the cooling efficiency for guaranteeing cooling tower is simultaneously, makes an uproar
Sound is lower, and the feature of environmental protection is more preferably.
Detailed description of the invention
Fig. 1 is the air discharge structure schematic diagram of the cooling tower.
Fig. 2 is transmission mechanism schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of denoising structure of cooling tower, including wind scooper 2, the bottom of wind scooper 2 are bottom tube body, bottom
Portion's tube body is consistent with the bore of 1 air outlet of cooling tower, and the connection knot connecting with 1 air outlet of cooling tower is provided on the tube body of bottom
Structure；The top opening area of wind scooper 2 is greater than air outlet of cooling tower, is symmetrically installed blower 3 at the top of wind scooper 2, blower 3
Quantity is more than 3 quantity of blower of cooling tower 1.
The denoising structure of the cooling tower 1 can be docked by the connection structure of bottom tube body with 1 air outlet of cooling tower, cold
But when tower 1 works, do not start the original blower 3 of cooling tower 1, and start the blower 1 at 2 top of wind scooper, due to 2 top wind of wind scooper
The quantity of machine 3 is more than 1 blower of cooling tower, 3 quantity, therefore is guaranteeing identical air quantity, namely guarantee that the cooling efficiency of cooling tower 1 is same
When, noise is lower, and the feature of environmental protection is more preferably.
The 2 each blower 3 in top of wind scooper of the denoising structure can be driven by respective motor respectively.It can not also be in wind scooper 2
Inside installation motor, but utilize the motor in original cooling tower 1.Shaft coupling 16 is set on former 1 motor shaft top of cooling tower, is led to
It crosses shaft coupling 16 to connect with the central axis 12 extending into wind scooper 2, realizes and rotate synchronously；Each blower 3 at 2 top of wind scooper
The different main pulleys 15 of height, setting master corresponding with each subordinate belt pulley 14 on central axis 12 are respectively arranged in shaft 11
Belt pulley 15 is driven by belt 13, and the wheel footpath of the main pulley 15 on central axis 12 is less than on each fan shaft 11
Subordinate belt pulley 14.
By the above-mentioned kind of drive, multiple motors of denoising device are driven using former 1 motor of cooling tower, without additional
Increase
Add motor, can reduce cost.And each motor is driven by the same power source, as long as guaranteeing the power train of each belt pulley
It can make each rotation speed of fan synchronous as several and consistent, to keep the air-flow in wind scooper uniform, guarantee the cooling of cooling tower
Efficiency.[0012] central axis can also be driven with each 3 shaft of blower by the deceleration transmission mode of sprocket wheel and chain, or with it is each
The deceleration transmission mode that 3 shaft of blower is engaged by gear with gear is driven.
The connection structure docked on the bottom tube body of wind scooper 2 with 1 air outlet of cooling tower can be lower tube body bottom face
Annular groove, annular groove is consistent with outlet air mouth-shaped, can cover on out in one's intention as revealed in what one says.In the outside of annular groove, multiple compression spiral shells are set
It is female.[0014] connection structure docked on the bottom tube body of wind scooper 2 with 1 air outlet of cooling tower can also include multiple uniformly distributed
In bottom tube body bottom side slot row clamp, clamp is inserted at the top of air outlet, locked by the locking nut of side.
Claims (5)
1. a kind of denoising structure of cooling tower, it is characterised in that: including wind scooper, the bottom of wind scooper is bottom tube body, bottom
Tube body is consistent with the bore of air outlet of cooling tower, and the connection structure connecting with air outlet of cooling tower is provided on the tube body of bottom,
The top opening area of wind scooper is greater than air outlet of cooling tower, blower is symmetrically installed at the top of wind scooper, the quantity of blower is more
In the blower quantity of cooling tower.
2. denoising structure according to claim 1, it is characterised in that: each blower is respectively by respectively electricity at the top of the wind scooper
Machine drives.
3. denoising structure according to claim 1, it is characterised in that: shaft coupling is arranged in cooling tower electric machine axis top,
Pass through shaft coupling and the center axis connection extending into wind scooper.
4. denoising structure according to claim 3, it is characterised in that: divide in the shaft of each blower at the top of the wind scooper
It is not provided with the different main pulley of height, setting subordinate belt pulley corresponding with each subordinate belt pulley, center on central axis
The wheel footpath of main pulley on axis is less than the subordinate belt pulley on each fan shaft.
5. denoising structure according to claim 4, it is characterised in that: the main pulley and subordinate belt pulley pass through belt
Transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075319.4U CN208795027U (en) | 2018-01-17 | 2018-01-17 | A kind of denoising structure of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820075319.4U CN208795027U (en) | 2018-01-17 | 2018-01-17 | A kind of denoising structure of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795027U true CN208795027U (en) | 2019-04-26 |
Family
ID=66198452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820075319.4U Active CN208795027U (en) | 2018-01-17 | 2018-01-17 | A kind of denoising structure of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795027U (en) |
-
2018
- 2018-01-17 CN CN201820075319.4U patent/CN208795027U/en active Active
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