CN109734295A - A kind of air grid room noise reduction ventilating system - Google Patents
A kind of air grid room noise reduction ventilating system Download PDFInfo
- Publication number
- CN109734295A CN109734295A CN201910143953.6A CN201910143953A CN109734295A CN 109734295 A CN109734295 A CN 109734295A CN 201910143953 A CN201910143953 A CN 201910143953A CN 109734295 A CN109734295 A CN 109734295A
- Authority
- CN
- China
- Prior art keywords
- air
- room
- air grid
- wind deflector
- ventilator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses a kind of air grid room noise reduction ventilating systems, including the Ventilator Room and air grid room being set in workshop, the Ventilator Room is disposed adjacent with air grid room, the Ventilator Room is set to the left side in air grid room, blower is equipped in the Ventilator Room, air grid is equipped in the air grid room, the blower is connected by air duct with air grid, the surface of the air grid is equipped with wind deflector, the two sides of the wind deflector are additionally provided with air outlet silencing device, the air outlet of the air grid is set to the two sides of air grid, air-inlet sound eliminator is axially arranged on the left side wall of the Ventilator Room, the wind deflector is inverted cone-shaped structure.Compared with prior art, the air grid room of this programme is from two side air-outs, and two sides top plate moves to centre, air-flow can be smoothly discharged from two sides, and middle part sets tilting wind deflector, to reduce the possibility that air molecule generates expansion, it avoids being vortexed and generate, improve drafting efficiency in this way.
Description
Technical field
The present invention relates to tempered glass deep process technology field, what is related in particular to is a kind of air grid room noise reduction ventage
System.
Background technique
It is commonplace using air-cooled technique production tempered glass in glass post-processing industry, generally by air-cooled dress in industry
It sets and is named as air grid, air grid generates jet noise in quenching, is the main sound in tempering apparatus work in noise nuisance
Source enhances environment-friendly quality to improve working environment, and the noise for reducing device generation is very urgent.
Usually in glass fibre reinforced plastic equipment technique, glass is advanced along the roller-way of equipment, and air grid noise reduction room just needs entering and leaving
Reserved port is held, in order to the conveying of tempered glass.Consider many factors, the opening of the position is far longer than thickness of glass.
Due to the discrepancy port of noise reduction room be it is open, when the noise progress sound insulation that noise reduction room generates air grid, noise obtains at port
It is intercepted less than effective, noise is handed to outside by access port oral instructions, greatly reduces the noise reduction capability of noise reduction room, causes noise reduction
It is worth a series of problems, such as not up to standard.In addition, traditional air grid room is from middle part outlet air, it is in vortex shape that two sidewinds, which encounter top plate,
Since air molecule quality is all identical, central collision form exists each other, when subsequent air molecule is encountering vortex shape
Direction can all be changed when air molecule, so that most air can all generate vortex, cause to divulge information unsmooth.
Summary of the invention
It is from middle part outlet air the purpose of the present invention is to solve air grid room traditional in the prior art, two sidewinds are encountered
Top plate is in vortex shape, and since air molecule quality is all identical, central collision form exists each other, when subsequent air molecule exists
Direction can all be changed when encountering the air molecule of vortex shape, so that most air can all generate vortex, cause to divulge information
Unsmooth defect provides a kind of air grid room noise reduction ventilating system to solve the above problems.
To achieve the goals above, technical scheme is as follows:
A kind of air grid room noise reduction ventilating system, it is characterised in that: including the Ventilator Room and air grid room being set in workshop, institute
The Ventilator Room stated is disposed adjacent with air grid room, and the Ventilator Room is set to the left side in air grid room, is equipped with wind in the Ventilator Room
Machine is equipped with air grid in the air grid room, and the blower is connected by air duct with air grid, and the surface of the air grid is equipped with
Wind deflector, the two sides of the wind deflector are additionally provided with air outlet silencing device, and the air outlet of the air grid is set to the two sides of air grid, institute
Air-inlet sound eliminator is axially arranged on the left side wall for the Ventilator Room stated.
Preferably, the wind deflector is inverted cone-shaped structure.
Preferably, the angle between the wind deflector and air grid roof wall is 30 °~60 °.
Preferably, the angle between the wind deflector and air grid roof wall is 45 °.
A kind of air grid room noise reduction ventilating system of the invention, it is described including the Ventilator Room and air grid room being set in workshop
Ventilator Room be disposed adjacent with air grid room, the Ventilator Room is set to the left side in air grid room, blower is equipped in the Ventilator Room,
Air grid is equipped in the air grid room, the blower is connected by air duct with air grid, and the surface of the air grid, which is equipped with, leads
Aerofoil, the two sides of the wind deflector are additionally provided with air outlet silencing device, and the two sides of the air grid are equipped with air outlet, the blower
Be axially arranged with air-inlet sound eliminator on the left side wall in room, the wind deflector is inverted cone-shaped structure, the wind deflector and top plate it
Between angle be 45 °.Compared with prior art, the air grid room of this programme is from two side air-outs, and two sides top plate moves to centre, air-flow
It can be smoothly discharged from two sides, and middle part sets tilting wind deflector, to reduce the possibility that air molecule generates expansion, avoiding being vortexed is produced
It is raw, drafting efficiency is improved in this way.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traditional air grid room noise reduction ventilating system；
Fig. 2 is a kind of structural schematic diagram of air grid room noise reduction ventilating system of the invention.
Wherein, 1- Ventilator Room, 2- air grid room, 3- blower, 4- wind deflector, 5- air outlet silencing device, 6- air grid, 7- air inlet are eliminated the noise
Device.
Specific embodiment
The effect of to make to structure feature of the invention and being reached, has a better understanding and awareness, to preferable
Examples and drawings cooperation detailed description, is described as follows:
A kind of air grid room noise reduction ventilating system, including the Ventilator Room 1 and air grid room 2 being set in workshop, the blower
Room 1 is disposed adjacent with air grid room 2, and the Ventilator Room 1 is set to the left side in air grid room 2, is equipped with blower 3 in the Ventilator Room 1,
Air grid 6 is equipped in the air grid room 2, the blower 3 is connected by air duct with air grid 6, and the surface of the air grid 6 is set
There is wind deflector 4, the two sides of the wind deflector 4 are additionally provided with air outlet silencing device 5, and the air outlet of the air grid 6 is set to air grid 6
Two sides, air-inlet sound eliminator 7 is axially arranged on the left side wall of the Ventilator Room 1, and the wind deflector 4 is inverted cone-shaped structure, institute
Angle between 2 roof of the wind deflector 4 stated and air grid room is 30 °~60 °.
Referring to shown in attached drawing 1-2, Fig. 1 is the structural schematic diagram of traditional air grid room noise reduction ventilating system, traditional air grid
Room is from middle part outlet air, and two sidewinds encounter top plate in vortex shape, since air molecule quality is all identical, central collision each other
Form exists, and can all change direction when subsequent air molecule is in the air molecule for encountering vortex shape, so that absolutely mostly
Number air can all generate vortex, cause to divulge information unsmooth；Fig. 2 is a kind of structural representation of air grid room noise reduction ventilating system of the invention
Figure, the air grid room of this programme is from two side air-outs, and two sides top plate moves to centre, and air-flow can be smoothly discharged from two sides, and middle part
If tilting wind deflector, to reduce the possibility that air molecule generates expansion, avoiding being vortexed is generated, and improves drafting efficiency in this way.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (4)
1. a kind of air grid room noise reduction ventilating system, it is characterised in that: including the Ventilator Room (1) being set in workshop and air grid room
(2), the Ventilator Room (1) is disposed adjacent with air grid room (2), and the Ventilator Room (1) is set to the left side of air grid room (2), institute
Blower (3) are equipped in the Ventilator Room (1) stated, are equipped with air grid (6) in the air grid room (2), the blower (3) passes through air duct
It is connected with air grid (6), the surface of the air grid (6) is equipped with wind deflector (4), and the two sides of the wind deflector (4) are additionally provided with
Air outlet silencing device (5), the air outlet of the air grid (6) are set to the two sides of air grid (6), the left side wall of the Ventilator Room (1)
On be axially arranged with air-inlet sound eliminator (7).
2. a kind of air grid room noise reduction ventilating system according to claim 1, it is characterised in that: the wind deflector (4) is
Inverted cone-shaped structure.
3. a kind of air grid room noise reduction ventilating system according to claim 2, it is characterised in that: the wind deflector (4) with
Angle between air grid room (2) roof is 30 °~60 °.
4. a kind of air grid room noise reduction ventilating system according to claim 2, it is characterised in that: the wind deflector (4) with
Angle between air grid room (2) roof is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143953.6A CN109734295B (en) | 2019-02-27 | 2019-02-27 | Noise reduction ventilation system for air grid room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143953.6A CN109734295B (en) | 2019-02-27 | 2019-02-27 | Noise reduction ventilation system for air grid room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109734295A true CN109734295A (en) | 2019-05-10 |
| CN109734295B CN109734295B (en) | 2022-01-04 |
Family
ID=66368535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143953.6A Active CN109734295B (en) | 2019-02-27 | 2019-02-27 | Noise reduction ventilation system for air grid room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109734295B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397672A (en) * | 1982-02-05 | 1983-08-09 | Nitschke John Stephen | Glass sheet tempering utilizing high density air quenching |
| US20060150683A1 (en) * | 2005-01-11 | 2006-07-13 | Glasstech, Inc. | Apparatus and method for glass sheet quenching |
| CN201819581U (en) * | 2010-09-16 | 2011-05-04 | 任小平 | Reverse tapered air guide type silencing device for cooling tower of central air-conditioning system |
| CN102303948A (en) * | 2011-08-15 | 2012-01-04 | 信义汽车玻璃(东莞)有限公司 | Glass toughening furnace |
| CN203928173U (en) * | 2014-05-20 | 2014-11-05 | 佛山市伊立浦电器有限公司 | Air purifier |
| CN107162397A (en) * | 2017-06-30 | 2017-09-15 | 洛阳名特智能设备股份有限公司 | Safety glass forced convertion heating furnace air grid structure |
-
2019
- 2019-02-27 CN CN201910143953.6A patent/CN109734295B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397672A (en) * | 1982-02-05 | 1983-08-09 | Nitschke John Stephen | Glass sheet tempering utilizing high density air quenching |
| US20060150683A1 (en) * | 2005-01-11 | 2006-07-13 | Glasstech, Inc. | Apparatus and method for glass sheet quenching |
| CN201819581U (en) * | 2010-09-16 | 2011-05-04 | 任小平 | Reverse tapered air guide type silencing device for cooling tower of central air-conditioning system |
| CN102303948A (en) * | 2011-08-15 | 2012-01-04 | 信义汽车玻璃(东莞)有限公司 | Glass toughening furnace |
| CN203928173U (en) * | 2014-05-20 | 2014-11-05 | 佛山市伊立浦电器有限公司 | Air purifier |
| CN107162397A (en) * | 2017-06-30 | 2017-09-15 | 洛阳名特智能设备股份有限公司 | Safety glass forced convertion heating furnace air grid structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109734295B (en) | 2022-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107218083A (en) | A kind of curved hole preswirl nozzle for structure of being prewhirled for cold air | |
| CN102538078A (en) | Air pipe machine indoor machine | |
| CN205119388U (en) | Air purifier | |
| CN202001367U (en) | Fan of vacuum cleaner motor | |
| CN204503733U (en) | Supplementary air type vent cabinet | |
| CN205717797U (en) | Baffle liner and there is its air-conditioner outdoor unit | |
| CN109734295A (en) | A kind of air grid room noise reduction ventilating system | |
| CN208075236U (en) | Heating aeration device | |
| CN2411440Y (en) | System for reducing ventilating pneumatic noise of indoor cabinet machine of air conditioner | |
| CN206278107U (en) | Railcar sends air duct noise-reducing optimization system back to | |
| CN104061623A (en) | Air conditioning indoor unit and air conditioner | |
| CN204727170U (en) | A kind of air pressure balance airduct for material transfer system | |
| CN205639002U (en) | It makes an uproar to fall subtracts turboshaft stream fan | |
| CN110030210B (en) | Volute for centrifugal fan of range hood and centrifugal fan using same | |
| CN214949587U (en) | Integral ventilation dust removal system | |
| CN201599895U (en) | Ventilation structure of flattop workshop | |
| CN208365740U (en) | A kind of new blower of wall-hanging | |
| CN1136164A (en) | Cooling tower with streamline on full flow channel | |
| CN207289249U (en) | A kind of numerical control cutting machine lathe longitudinal direction dust-removing device | |
| CN205245486U (en) | Drain pan of machine in air conditioning | |
| CN204489170U (en) | A kind of venting box for cabin | |
| CN209309025U (en) | A kind of glass fibre reinforced plastic ship pipeline silencing device | |
| CN201599892U (en) | Novel ventilation structure of flattop workshop | |
| RU2592035C1 (en) | Passenger car ventilation system | |
| CN207989404U (en) | A kind of low flow resistance microjet formula change miscarriage whirlpool denoising device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |