CN206891218U - Install inlet and outlet silencer noise reducing type cooling tower additional - Google Patents
Install inlet and outlet silencer noise reducing type cooling tower additional Download PDFInfo
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- CN206891218U CN206891218U CN201720467088.7U CN201720467088U CN206891218U CN 206891218 U CN206891218 U CN 206891218U CN 201720467088 U CN201720467088 U CN 201720467088U CN 206891218 U CN206891218 U CN 206891218U
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- noise
- outlet
- cooling tower
- type cooling
- air
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- 238000001816 cooling Methods 0.000 title claims abstract description 41
- 230000003584 silencer Effects 0.000 title claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000030279 gene silencing Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses one kind to install inlet and outlet silencer noise reducing type cooling tower additional, including a shell, one filling-material structure, one spray structure and an air draft structure, the shell is provided with an air intake vent and an air outlet, the air intake vent communicates with air outlet, the air draft structure, spray structure, filling-material structure houses and is fixed on the shell, the spray structure is fixed on the filling-material structure so as to spray fully covering filling-material structure, the air draft structure make air from air intake vent be aspirated through the filling-material structure cooled down and from the air outlet discharge, the installation inlet and outlet silencer noise reducing type cooling tower also includes one first noise-reducing structure and one second noise-reducing structure, first noise-reducing structure is fixed on the air intake vent, second noise-reducing structure is fixed on the air outlet to reduce noise.First noise-reducing structure and the second noise-reducing structure are respectively arranged at air intake vent and air outlet to reduce overall noise, reduce noise pollution, improve working environment.
Description
Technical field
It the utility model is related to field of cooling tower, more particularly to a kind of installation inlet and outlet silencer noise reducing type cooling tower.
Background technology
Noise pollution is referred to as three big pollutions as air pollution, water pollution.Noise pollution area is big, is found everywhere.
With the lifting that city dweller is required quality of the life, the rise year by year of annual summer temperature, air-conditioning give people to bring it is nice and cool
Meanwhile another main noise that the noise problem of air conditioner end equipment cooling tower is also normally rested as influence people simultaneously
Source, the noise pollution of cooling tower complain the conspicuous contradiction having become in urban construction, properly handle cooling tower buzz pair
The influence problem of surrounding environment is just progressively turning into the common recognition of the whole society.At present, it is cold that control machinery ventilation is commonly used in both at home and abroad
But tower noise reduction measure has：Noise elimination flow deflector, sound barrier and drop energy-eliminating device.
Noise elimination flow deflector is also referred to as silencer method.It is in cooling tower air inlet, air inlet is fenced up with noise elimination flow deflector,
Reach noise reduction.But have an impact to cooling tower heat exchange amount, it is higher to anechoic sheet aerodynamic performance requirements, it is impossible to effectively to control out
Wind noise, and it is expensive.
Sound barrier is at a certain distance from cooling tower air intake, sets the sound barrier not less than cooling tower air inlet, greatly
Road reduces the effect that air inlet noise influences on sensitive spot.But floor space is more, and sound barrier highly exceedes to a certain degree
Cost several times rise afterwards.
Drop energy-eliminating device method is the laying drop energy-eliminating device on pond of cooling tower face, reduces water drenching and is sent with the collision of pond face
Noise, so as to reach reduce cooling tower buzz purpose.But this noise reduction mode belongs to local noise reduction, and noise reduction is poor.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of installation inlet and outlet silencer
Noise reducing type cooling tower, it can solve the problems, such as that cooling tower buzz is excessive.
The purpose of this utility model is realized using following technical scheme：
One kind install additional inlet and outlet silencer noise reducing type cooling tower, including a shell, a filling-material structure, a spray structure and
One air draft structure, the shell are provided with an air intake vent and an air outlet, and the air intake vent communicates with air outlet, the air draught knot
Structure, spray structure, filling-material structure house and are fixed on the shell, the spray structure be fixed on the filling-material structure so that
Spray fully covering filling-material structure, the air draft structure make air be aspirated through the filling-material structure from air intake vent to be cooled down simultaneously
Discharged from the air outlet, the installation inlet and outlet silencer noise reducing type cooling tower also includes one first noise-reducing structure and one the
Two noise-reducing structures, first noise-reducing structure are fixed on the air intake vent, and second noise-reducing structure is fixed on the air outlet
To reduce noise.
Further, first noise-reducing structure includes an at least entrance acoustic element, and the entrance acoustic element includes noise reduction
Cotton.
Further, each entrance acoustic element includes a noise reduction shell and a fastener, and the fastener is snapped in institute
Noise reduction shell is stated, the silencing cotton is contained in the noise reduction shell.
Further, first noise-reducing structure also includes one first fixture, and an at least entrance acoustic element houses
And it is fixed on first fixture.
Further, second noise-reducing structure includes at least two outlet acoustic elements, at least two outlet acoustic element bag
Include silencing cotton.
Further, each outlet acoustic element is in tabular.
Further, second noise-reducing structure also includes one second fixture, and at least two outlet acoustic element houses
And it is fixed on second fixture.
Further, at least two outlet acoustic element bolt is fixed on second fixture.
Further, the shell also includes a collecting-tank, and the spray structure includes a water sprinkler and at least two sprays
Head, the spray head device are fixed on the shell, and at least two spray heads are connected with the water sprinkler, at least two spray
Head is uniformly distributed on the filling-material structure.
Further, the installation inlet and outlet silencer noise reducing type cooling tower also includes a base, and the shell is fixed
In the base.
Compared with prior art, the beneficial effects of the utility model are：
First noise-reducing structure and the second noise-reducing structure are respectively arranged at air intake vent and air outlet to reduce overall noise,
Noise pollution is reduced, improves working environment.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail as follows.
Brief description of the drawings
Fig. 1 is the schematic diagram that the utility model installs a preferred embodiment in inlet and outlet silencer noise reducing type cooling tower additional.
Fig. 2 is the sectional view for installing an entrance acoustic element in inlet and outlet silencer noise reducing type cooling tower shown in Fig. 1 additional.
Fig. 3 is the sectional view for installing an outlet acoustic element in inlet and outlet silencer noise reducing type cooling tower shown in Fig. 1 additional.
In figure：100th, inlet and outlet silencer noise reducing type cooling tower is installed additional；10th, shell；11st, air intake vent；12nd, air outlet；
13rd, plash；20th, filling-material structure；21st, stuffing frame；22nd, filler；30th, spray structure；31st, water sprinkler；32nd, spray head；40th, inhale
Wind structure；41st, blower fan；42nd, motor；50th, the first noise-reducing structure；51st, entrance acoustic element；511st, noise reduction shell；512nd, fastener；
513rd, silencing cotton；52nd, the first fixture；60th, the second noise-reducing structure；61st, acoustic element is exported；62nd, the second fixture；70th, base.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
It is the preferred embodiment that the utility model installs inlet and outlet silencer noise reducing type cooling tower 100 additional to refer to Fig. 1,
Disappear including a shell 10, a filling-material structure 20, a spray structure 30, an air draft structure 40, one first noise-reducing structure 50,1 second
The base 70 of sound structure 60 and one.
The shell 10 is provided with an air intake vent 11, an air outlet 12 and a plash 13, the air intake vent 11 and air outlet
12 communicate.
The filling-material structure 20 includes a stuffing frame 21 and a filler 22, and the filler 22 is contained in the stuffing frame 21.
The spray structure 30 includes a water sprinkler 31 and at least two spray heads 32, at least two spray heads 32 with it is described
Water sprinkler 31 connects.
The air draft structure 40 includes a blower fan 41 and a motor 42, and the motor 42 electrically connects with blower fan 41, the electricity
Machine 42, which drives blower fan 41 to rotate, makes air come in from air intake vent 11.
First noise-reducing structure 50 includes at least an entrance acoustic element 51 and one first fixture 52, and described at least one enters
Mouth acoustic element 51 houses and is fixed on first fixture 52；Each entrance acoustic element 51 includes a noise reduction shell 511, one
Fastener 512 and silencing cotton 513, the fastener 512 are snapped in the noise reduction shell 511, and the silencing cotton 513 is contained in described
Noise reduction shell 511.
Second noise-reducing structure 60 includes at least two outlet fixtures 62 of acoustic element 61 and 1 second, at least scene 2
Mouth acoustic element 61 houses bolt and is fixed on second fixture 62, and each outlet acoustic element 61 is in tabular, passes through tune
Bolt is saved to adjust the outlet acoustic element 61 relative to the angle of shell 10 so as to control the angle of air-out, is convenient for people to make
With at least two outlet acoustic element 61 includes silencing cotton 513, reduces noise.
When assembling the installation inlet and outlet silencer noise reducing type cooling tower 100, the air draft structure 40, spray structure
30th, filling-material structure 20 is housed and is fixed on the shell 10, and the spray head 32, which is uniformly distributed on the filling-material structure 20, to be made
Spray is abundant, and first fixture 52 is fixed on the air intake vent 11, and second fixture 62 is fixed on the air outlet
12 to reduce noise, and the shell 10 is fixed on the base 70.The noise-reducing structure 60 of first noise-reducing structure 50 and second divides
Air intake vent 11 and air outlet 12 are not arranged at to reduce overall noise, reduce noise pollution.
During using the installation inlet and outlet silencer noise reducing type cooling tower 100, the running of air draft structure 40 makes air
Suck, discharged after the filling-material structure 20 cooling from the air outlet 12, during which air passes through institute from the air intake vent 11
The first noise-reducing structure 50 and the second noise-reducing structure 60 are stated, greatly reduces and installs inlet and outlet silencer noise reducing type cooling tower 100 additional
Internal noise, improve working environment.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (10)
1. one kind installs inlet and outlet silencer noise reducing type cooling tower additional, it is characterised in that：Including a shell, a filling-material structure, one
Spray structure and an air draft structure, the shell are provided with an air intake vent and an air outlet, and the air intake vent communicates with air outlet, institute
State air draft structure, spray structure, filling-material structure to house and be fixed on the shell, the spray structure is fixed on the filler knot
So that spray fully covering filling-material structure, the air draft structure make air be sucked from the air intake vent, pass through the filler on structure
Structure is cooled down and discharged from the air outlet, and the installation inlet and outlet silencer noise reducing type cooling tower also includes one first
Noise-reducing structure and one second noise-reducing structure, first noise-reducing structure are fixed on the air intake vent, and second noise-reducing structure is consolidated
Due to the air outlet to reduce noise.
2. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 1, it is characterised in that：First noise reduction
Structure includes an at least entrance acoustic element, and the entrance acoustic element includes silencing cotton.
3. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 2, it is characterised in that：Each entrance
Acoustic element includes a noise reduction shell and a fastener, and the fastener is snapped in the noise reduction shell, and the silencing cotton is contained in described
In noise reduction shell.
4. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 3, it is characterised in that：First noise reduction
Structure also includes one first fixture, and an at least entrance acoustic element houses and is fixed on first fixture.
5. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 4, it is characterised in that：Second noise reduction
Structure includes at least two outlet acoustic elements, and at least two outlet acoustic element includes silencing cotton.
6. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 5, it is characterised in that：Each outlet
Acoustic element is in tabular.
7. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 6, it is characterised in that：Second noise reduction
Structure also includes one second fixture, and at least two outlet acoustic element houses and is fixed on second fixture.
8. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 7, it is characterised in that：At least scene 2
Mouth acoustic element bolt is fixed on second fixture.
9. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 8, it is characterised in that：The shell also wraps
A collecting-tank is included, the spray structure includes a water sprinkler and at least two spray heads, and the spray head device is fixed on the shell,
At least two spray heads are connected with the water sprinkler, and at least two spray heads are uniformly distributed on the filling-material structure.
10. install inlet and outlet silencer noise reducing type cooling tower additional as claimed in claim 9, it is characterised in that：It is described install additional into
Silencer for air outlet noise reducing type cooling tower also includes a base, and the shell is fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467088.7U CN206891218U (en) | 2017-04-29 | 2017-04-29 | Install inlet and outlet silencer noise reducing type cooling tower additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467088.7U CN206891218U (en) | 2017-04-29 | 2017-04-29 | Install inlet and outlet silencer noise reducing type cooling tower additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891218U true CN206891218U (en) | 2018-01-16 |
Family
ID=61340659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720467088.7U Active CN206891218U (en) | 2017-04-29 | 2017-04-29 | Install inlet and outlet silencer noise reducing type cooling tower additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036457A (en) * | 2017-04-29 | 2017-08-11 | 广州览讯科技开发有限公司 | Install inlet and outlet silencer noise reducing type cooling tower additional |
| CN109945680A (en) * | 2019-03-28 | 2019-06-28 | 广东览讯科技开发有限公司 | Cooling tower with silencer |
-
2017
- 2017-04-29 CN CN201720467088.7U patent/CN206891218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036457A (en) * | 2017-04-29 | 2017-08-11 | 广州览讯科技开发有限公司 | Install inlet and outlet silencer noise reducing type cooling tower additional |
| CN109945680A (en) * | 2019-03-28 | 2019-06-28 | 广东览讯科技开发有限公司 | Cooling tower with silencer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W126640 Conclusion of examination: Declare claims 1-3 of utility model number 201720467088.7 invalid, and maintain the validity of the patent on the basis of claims 4-10 Decision date of declaring invalidation: 20220708 Decision number of declaring invalidation: 56699 Denomination of utility model: Installing inlet and outlet mufflers to reduce noise in cooling towers Granted publication date: 20180116 Patentee: GUANGZHOU LAXUN TECHNOLOGY EXPLOIT Co.,Ltd. |
|
| IP01 | Partial invalidation of patent right |