CN206989400U - A kind of air blast computer room ventilation unit - Google Patents
A kind of air blast computer room ventilation unit Download PDFInfo
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- CN206989400U CN206989400U CN201720886282.9U CN201720886282U CN206989400U CN 206989400 U CN206989400 U CN 206989400U CN 201720886282 U CN201720886282 U CN 201720886282U CN 206989400 U CN206989400 U CN 206989400U
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Abstract
The utility model provides a kind of air blast computer room ventilation unit, and described device includes：Ventilation blower, the ventilation blower are arranged on the outside of the computer room wall；Air supply duct, the air supply duct are penetratingly arranged on the computer room wall and are connected with the ventilation blower；Wherein, silencing pipeline is additionally provided between the ventilation blower and the air supply duct, the silencing pipeline is provided with silencing means.According to air blast computer room ventilation unit of the present utility model, the air outside the high temperature air and computer room of air blast computer room can be subjected to convection current ventilation, avoid air blast computer room environment temperature too high, noise can be reduced simultaneously, while its setting structure is simple, effectively reduces energy consumption.
Description
Technical field
Sewage treatment area is the utility model is related to, in particular to a kind of air blast computer room ventilation unit.
Background technology
Sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink
Etc. every field.Sewage disposal technology, divided by degree for the treatment of, one-level, two level and tertiary treatment can be divided into.
At present, the B-grade sewage treatment plant of domestic city uses blast aeration technique mostly, and the quality of blower performance is directly
Connect and have influence on whether blast aeration system in sewage treatment plant can effectively operate.To make air blower play good performance, drum
Wind aerating system generally sets single air blast computer room.In the running of sewage plant, if air blast computer room lacks reasonably
Air inlet system and exhaust system, will result in that Ventilator Room noise is excessive and indoor temperature is too high, be unfavorable for normal operation and the room of air blower
Interior operation.Existing air blast computer room largely uses the power-forced ventilation of axial flow blower, and long-play causes observable index higher, separately
The outer noise pollution that can also cause external environment condition.
For this reason, it is necessary to propose a kind of new air blast computer room ventilation unit.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part
Middle further description.Utility model content part of the present utility model is not meant to attempt to limit claimed
Technical scheme key feature and essential features, do not mean that the guarantor for attempting to determine technical scheme claimed more
Protect scope.
The utility model provides a kind of air blast computer room ventilation unit, and described device includes：
Ventilation blower, the ventilation blower are arranged on the outside of the computer room wall；
Air supply duct, the air supply duct are penetratingly arranged on the computer room wall and are connected with the ventilation blower；
Wherein, silencing pipeline is additionally provided between the ventilation blower and the air supply duct, the silencing pipeline is provided with
Silencing means.
Exemplary, the ventilation blower is arranged to Unpowered ventilation machine.
Exemplary, the air supply duct and the computer room are provided with leak-proof device between the walls, in the air-supply
Pipeline and the computer room form sealing structure between the walls.
Exemplary, the air supply duct includes through the straight portion of the computer room wall and is arranged on outside the computer room wall
The bending section of side, the silencing pipeline are arranged between the bending section and the ventilation blower.
Exemplary, the air supply duct is provided in round pipeline, radius of curvature the sending more than twice of the bending section
Wind pipeline diameter.
Exemplary, the silencing means is arranged to damping structure.
Exemplary, the damping structure is provided with reinforcement.
Exemplary, ventilation blower is installed on the top of the computer room wall by mounting bracket, and the bending section is by hanging
The fixation of bar, it is welded and fixed between the suspension rod and the mounting bracket.
, can be by the air outside the high temperature air and computer room of air blast computer room according to air blast computer room ventilation unit of the present utility model
Convection current ventilation is carried out, avoids air blast computer room environment temperature too high, noise can be reduced simultaneously, while its setting structure is simple, effectively
Reduce energy consumption.
Brief description of the drawings
Drawings below of the present utility model is used to understand the utility model in this as a part of the present utility model.Accompanying drawing
In show embodiment of the present utility model and its description, for explaining principle of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation according to the air blast computer room ventilation unit of one embodiment of the present utility model.
Embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage the utility model to provide
Solution.It is, however, obvious to a person skilled in the art that the utility model can be without one or more of these thin
Save and be carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed description will be proposed in following description, to illustrate that this practicality is new
The air blast computer room ventilation unit that type is proposed.Obviously, it is of the present utility model to implement the technology people for being not limited to sewage treatment area
The specific details that member is familiar with.Preferred embodiment of the present utility model is described in detail as follows, but in addition to these detailed descriptions,
The utility model can also have other embodiment.
It should give it is noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiment of the present utility model.As used herein, unless the context clearly indicates otherwise, otherwise odd number shape
Formula is also intended to include plural form.Additionally, it should be understood that when in this manual using term "comprising" and/or " bag
Include " when, it, which is indicated, has the feature, entirety, step, operation, element and/or component, but does not preclude the presence or addition of one
Or multiple other features, entirety, step, operation, element, component and/or combinations thereofs.
Now, it is more fully described with reference to the accompanying drawings according to exemplary embodiment of the present utility model.However, these examples
Property embodiment can be implemented with many different forms, and should not be construed to be limited solely to the embodiments set forth herein.
It should be appreciated that these embodiments are provided so that disclosure of the present utility model is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art.In the accompanying drawings, for the sake of clarity, exaggerate layer and
The thickness in region, and make identical element is presented with like reference characters, thus description of them will be omitted.
At present, the B-grade sewage treatment plant of domestic city uses blast aeration technique mostly, and the quality of blower performance is directly
Connect and have influence on whether blast aeration system in sewage treatment plant can effectively operate.To make air blower play good performance, drum
Wind aerating system generally sets single air blast computer room.In the running of sewage plant, if air blast computer room lacks reasonably
Air inlet system and exhaust system, will result in that Ventilator Room noise is excessive and indoor temperature is too high, be unfavorable for normal operation and the room of air blower
Interior operation.Existing air blast computer room largely uses the power-forced ventilation of axial flow blower, and long-play causes observable index higher, separately
The outer noise pollution that can also cause external environment condition.
Therefore, the utility model provides a kind of air blast computer room ventilation unit, described device includes：
Ventilation blower, the ventilation blower are arranged on the outside of the computer room wall；Air supply duct, what the air supply duct ran through
It is arranged on the computer room wall and is connected with the ventilation blower；
Wherein, silencing pipeline is additionally provided between the ventilation blower and the air supply duct, the silencing pipeline is provided with
Silencing means.
, can be by the air outside the high temperature air and computer room of air blast computer room according to air blast computer room ventilation unit of the present utility model
Convection current ventilation is carried out, avoids air blast computer room environment temperature too high, noise can be reduced simultaneously, while its setting structure is simple, effectively
Reduce energy consumption.
Air blast computer room ventilation unit of the present utility model is schematically illustrated below with reference to Fig. 1, according to wherein Fig. 1
The structural representation of the air blast computer room ventilation unit of one embodiment of the present utility model.
As shown in figure 1, air blast computer room ventilation unit includes the ventilation blower 2 for being arranged on the outside of computer room wall 1, the ventilation blower
Air blast computer room internal high temperature air and extraneous air are subjected to convective exchange, air blast computer room internal environment can be effectively improved, kept away
It is too high to exempt from temperature in air blast computer room.The ventilation blower can be any ventilation blower, including axial fan, diagonal flow ventilator
Cross flow fan etc..Preferably, using Unpowered ventilation machine.The Unpowered ventilation machine, utilizes the natural wind speed of nature
The turbine rotation of blower fan is promoted, and using indoor and outdoor air convection current, by the air flow of any parallel direction, accelerates and changes
For from bottom to top vertical air flow, so as to improve room ventilation ventilation effect.Because Unpowered ventilation machine according to air from
Right rule and air-flow flow principles, rational design can discharge the hot gas of interior and dirty gas rapidly at the top of roofing, and one
Aspect can improve indoor environment, and on the other hand it can reduce energy consumption without electricity consumption, meanwhile, Unpowered ventilation machine is logical compared to other
Blower fan is noiseless, further improves environment.
With continued reference to Fig. 1, the air blast computer room ventilation unit also includes air supply duct 3, the institute that the air supply duct runs through
State air blast computer room wall 1 and be connected with the ventilation blower 2.The air supply duct 3 is the air in the air blast computer room to be sent
Enter ventilation blower, the ventilation with outside air is formed, to improve the temperature and air in computer room.Exemplary, the air supply duct
Leak-proof device is provided between the walls with the computer room.With continued reference to Fig. 1, it is provided between air supply duct 3 and computer room wall 1 anti-
Leakage device 4, the leak-proof device 4 in the air supply duct 3 and between computer room wall 1 to form sealing structure, on the one hand
Prevent indoor high temperature air leaks from influenceing surrounding environment, on the other hand reduce the leakage of noise, further reduce the shadow to environment
Ring.Exemplary, the leak-proof device is flexible sealing material.
Silencing pipeline 5 is additionally provided between the air supply duct 3 and the ventilation blower 2, is provided with the silencing pipeline
Silencing means 6.When air blower room indoor temperature exceedes outdoor temperature, hot air flow constantly rises, and air forms convection current indoors,
So that air is sent into ventilation blower 2 by air supply duct 3, is first passed through before air is sent into ventilation blower 2 and be provided with noise reduction dress
The silencing pipeline for putting 6 carries out noise reduction, so as to while ventilation ventilation is carried out to computer room, reduce making an uproar because of ventilation ventilation strip
Sound, improve the inside and outside environment of computer room, while subtracted in the form of silencing pipeline is set between ventilation blower and air supply duct
Few noise, it is simple in construction, without other power noise reductions, reduce energy consumption.
Exemplary, the silencing means includes the damping structure being arranged in the silencing pipeline.With continued reference to Fig. 1,
Silencing means 6 is the damping structure being arranged in silencing pipeline 5.Exemplary, the damping structure includes being arranged on described disappear
Multiple spaced porous layers in sound tube road.Exemplary, reinforcement is additionally provided with the damping structure, with further
Strengthen erasure effect and damping structure intensity.
Exemplary, the air supply duct includes through the straight portion of the computer room wall and is arranged on outside the computer room wall
The bending section of side, the silencing pipeline are arranged between the bending section and the ventilation blower.With continued reference to Fig. 1, the air-supply
Pipeline 3 includes the straight portion 3-1 and the bending section 3-2 for being arranged on the computer room outer wall, hush pipe through the computer room wall
Road 5 is arranged between the bending section 3-2 and the ventilation blower 2.Further, exemplary, air supply duct is provided in round pipe
Road, the diameter of air supply duct 3 of the radius of curvature more than twice of the bending section 3-2.The radius of curvature of bending section is arranged to
Air supply duct diameter more than twice, it is the resistance in order to reduce air supply duct when conveying air, further reduces and divulged information
Noise caused by journey, reduce the influence to changing commanders.
Exemplary, the ventilation blower is installed on the top of the computer room wall by mounting bracket.It is as shown in figure 1, logical
Blower fan 2 is arranged on the top of computer room wall 2 by mounting bracket 7.Exemplary, the bending section is consolidated by way of suspension rod
It is fixed.As shown in figure 1, bending section 3-2 is fixed by suspension rod 8.The side that wherein described suspension rod 8 and the mounting bracket 7 pass through welding
Formula is fixed, and further enhances the globality and stability of ventilation unit structure, meanwhile, the mounting means erection space
Small, installation is simple, easy to operation.
Exemplary, the ventilation unit also includes the blast pipe 9 being tightly connected with the ventilation blower, and the blast pipe is set
Put between silencing pipeline 5 and ventilation blower 2, to by by the air that air supply duct conveys via air-supply silencing pipeline noise reduction after give
Enter blower fan.
, can be by the air outside the high temperature air and computer room of air blast computer room according to air blast computer room ventilation unit of the present utility model
Convection current ventilation is carried out, avoids air blast computer room environment temperature too high, noise can be reduced simultaneously, while its setting structure is simple, effectively
Reduce energy consumption.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
For the purpose illustrated and illustrated, and it is not intended to the utility model being limited in described scope of embodiments.In addition ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, according to teaching of the present utility model also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope claimed with
It is interior.The scope of protection of the utility model is defined by the appended claims and its equivalent scope.
Claims (8)
1. a kind of air blast computer room ventilation unit, it is characterised in that described device includes：
Ventilation blower, the ventilation blower are arranged on the outside of the computer room wall；
Air supply duct, the air supply duct are penetratingly arranged on the computer room wall and are connected with the ventilation blower；
Wherein, silencing pipeline is additionally provided between the ventilation blower and the air supply duct, the silencing pipeline is provided with noise reduction
Device.
2. device as claimed in claim 1, it is characterised in that the ventilation blower is arranged to Unpowered ventilation machine.
3. device as claimed in claim 1, it is characterised in that the air supply duct and the computer room are provided with anti-between the walls
Leakage device, to form sealing structure between the walls in the air supply duct and the computer room.
4. device as claimed in claim 1, it is characterised in that the air supply duct is included through the straight portion of the computer room wall
With the bending section for being arranged on the computer room outer wall, the silencing pipeline be arranged on the bending section and the ventilation blower it
Between.
5. device as claimed in claim 4, it is characterised in that the air supply duct is provided in round pipeline, the bending section
Radius of curvature be more than twice of air supply duct diameter.
6. device as claimed in claim 1, it is characterised in that the silencing means is arranged to damping structure.
7. device as claimed in claim 6, it is characterised in that the damping structure is provided with reinforcement.
8. device as claimed in claim 4, it is characterised in that ventilation blower is installed on the computer room wall by mounting bracket
Top, the bending section are welded and fixed by the fixation of suspension rod between the suspension rod and the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886282.9U CN206989400U (en) | 2017-07-18 | 2017-07-18 | A kind of air blast computer room ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886282.9U CN206989400U (en) | 2017-07-18 | 2017-07-18 | A kind of air blast computer room ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989400U true CN206989400U (en) | 2018-02-09 |
Family
ID=61415971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720886282.9U Active CN206989400U (en) | 2017-07-18 | 2017-07-18 | A kind of air blast computer room ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028566A (en) * | 2018-06-30 | 2018-12-18 | 安徽永鹏机械有限公司 | Feeder in a kind of hot-blast stove furnace |
-
2017
- 2017-07-18 CN CN201720886282.9U patent/CN206989400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028566A (en) * | 2018-06-30 | 2018-12-18 | 安徽永鹏机械有限公司 | Feeder in a kind of hot-blast stove furnace |
| CN109028566B (en) * | 2018-06-30 | 2020-11-27 | 安徽永鹏机械有限公司 | In-furnace air supply device for hot blast stove |
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