CN209401303U - Three-dimensional silencer - Google Patents
Three-dimensional silencer Download PDFInfo
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- CN209401303U CN209401303U CN201821960381.8U CN201821960381U CN209401303U CN 209401303 U CN209401303 U CN 209401303U CN 201821960381 U CN201821960381 U CN 201821960381U CN 209401303 U CN209401303 U CN 209401303U
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- shell
- dimensional
- air outlet
- wind direction
- silencer
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model provides a kind of three-dimensional silencer.The utility model includes shell, the side of the surrounding of the shell is provided with fan interface, other three faces of the surrounding of the shell are provided with acoustical panel, the position of fan interface described in face is provided with air inlet deflector inside the shell, one group of acoustical panel placed vertically is provided with inside the shell, the upper part of the housing is provided with wind direction pod, the two sides of the wind direction pod are provided with air outlet, the wind direction pod includes the top plate of shell described in face, the top plate two sides are respectively arranged with oblique cover plate, the air outlet is arranged between the oblique cover plate and the shell, the shell and the top plate, front panel and rear panel are provided between oblique cover plate, the wind deflector for being internally provided with the inclination installation of air outlet described in two pieces of faces of the wind direction pod.The utility model noise elimination effect is good, and occupied area is small, and effectively prevents greasy dirt leakage.
Description
Technical field:
The present invention relates to a kind of three-dimensional silencers, belong to technical field of environment protection equipment.
Background technique:
In some restaurants etc., the general arrangement of the smoke pumping waste gas treatment equipment in the kitchen of large size is that silencer uses
The drawbacks of horizontal arrangement, air outlet is horizontally disposed, this design is that one side noise elimination effect is poor, is taken up a large area, and be easy
Oil leak.
Summary of the invention:
The purpose of the present invention is providing a kind of three-dimensional silencer in view of the above problems, noise elimination effect is good, land occupation
Area is small, and effectively prevents greasy dirt leakage.
Above-mentioned purpose is realized by following technical scheme:
A kind of three-dimensional silencer, including shell, the side of the surrounding of the shell are provided with fan interface, the shell
Other three faces of surrounding be provided with acoustical panel, the position of fan interface described in face is provided with air inlet water conservancy diversion inside the shell
Plate, the shell the inside are provided with one group of acoustical panel placed vertically, and the upper part of the housing is provided with wind direction pod, the wind
The two sides of pod are provided with air outlet, the wind direction pod includes the top plate of shell described in face, the top plate two sides
It is respectively arranged with oblique cover plate, the air outlet is arranged between the oblique cover plate and the shell, the shell and the top plate,
Front panel and rear panel are provided between oblique cover plate, the air outlet described in two pieces of faces that is internally provided with of the wind direction pod inclines
The wind deflector tiltedly installed.
The three-dimensional silencer, the acoustical panel include steel frame, and the two sides of the steel frame are provided with microwell plate,
It is provided with fire prevention nonwoven layer on the inside of microwell plate described in every side, is filled with graphene between the fire prevention nonwoven layer and applies overlying strata
Cotton, the graphene coating rock wool includes rock wool layer, and the outer application of the rock wool layer has graphene layer.
The three-dimensional silencer, the rock wool layer with a thickness of 3-8cm, graphene layer with a thickness of 0.2-
0.5cm。
The three-dimensional silencer, the angle between two wind deflectors is 115-120 °.
The three-dimensional silencer, the angle between the air outlet and horizontal plane are 45 °.
The three-dimensional silencer is provided with anti-bird net at the air outlet.
The three-dimensional silencer is provided with oil leakaging port on the air inlet deflector, and the air inlet deflector bottom is set
It is equipped with and connects oily drawer.
The three-dimensional silencer, the side of the shell are provided with environmental protection tests mouth.
The three-dimensional silencer, the cross section of the shell are square.
The utility model has the advantages that
1. four walls of the invention pass through air inlet deflector and wind direction with multiple acoustical panels, good muffling effect is internally provided with
After the guiding role of deflector, air outlet 45 ° of settings diagonally downward avoid flue gas, noise caused by outlet air is distally spread
The adverse effect to disturb residents.
2. acoustical panel of the invention includes steel frame, the two sides of the steel frame are provided with microwell plate, micro- described in every side
It is provided with fire prevention nonwoven layer on the inside of orifice plate, is filled with graphene between the fire prevention nonwoven layer and coats rock wool, the graphite
It includes rock wool layer that alkene, which coats rock wool, and the two sides of the rock wool layer are coated with graphene layer, good muffling effect, especially for containing
The high-temperature flue gas of oil smoke has good flameproof effect, and the effect of dispelling abnormal flavor is good.
3. air inlet deflector bottom of the invention, which is provided with, connects oily drawer, convenient for being uniformly processed after greasy dirt discharge.
4. on the one hand wind direction pod of the invention plays the role of water conservancy diversion wind direction, another aspect rainproof effect is good, work
Reliably.
5. the cross section of shell of the invention is square, convenient for adjusting the installation position of air inlet in different fabricating yards
It sets.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
1, shell in figure；2, fan interface；3, acoustical panel；4, deflector is entered the wind；5, air outlet；6, top plate；7, oblique cover plate；
8, front panel；9, rear panel；10, wind deflector；11, oil leakaging port；12, oily drawer is connect；13, environmental protection tests mouth.
Specific embodiment:
Embodiment 1:
A kind of three-dimensional silencer of the present embodiment as shown in Figure 1:, including shell 1, the side of the surrounding of the shell are set
It is equipped with fan interface 2, other three faces of the surrounding of the shell are provided with acoustical panel, and blower described in face connects inside the shell
Mouthful position be provided with air inlet deflector 4, one group of acoustical panel placed vertically 3 is provided with inside the shell, on the shell
Portion is provided with wind direction pod, and the two sides of the wind direction pod are provided with air outlet 5, and the wind direction pod includes face institute
State the top plate 6 of shell, the top plate two sides are respectively arranged with oblique cover plate 7, and the air outlet setting is in the oblique cover plate and described
Between shell, front panel 8 and rear panel 9 are provided between the shell and the top plate, oblique cover plate, the wind direction pod
It is internally provided with the wind deflector 10 of the inclination installation of air outlet described in two pieces of faces.Flue gas enters after shell, leads in air inlet
It is run up under the action of flowing plate, under the action of acoustical panel, wind speed noise is eliminated, in the effect of the bellows pod on top
Under, flue gas is discharged from the air outlet of two sides.
The three-dimensional silencer, the acoustical panel include steel frame, and the two sides of the steel frame are provided with microwell plate,
It is provided with fire prevention nonwoven layer on the inside of microwell plate described in every side, is filled with graphene between the fire prevention nonwoven layer and applies overlying strata
Cotton, the graphene coating rock wool includes rock wool layer, and the outer application of the rock wool layer has graphene layer.Due to flue gas have compared with
High temperature, rock wool play the role of effective heat-insulating, fire-preventing, while being aided with graphene layer to non-purified thorough flue gas nuisance
It is adsorbed, the acoustical panel of the present embodiment is provided simultaneously with the effect of absorption harmful substance and noise reduction and fire-proof and thermal-insulation.
The three-dimensional silencer, the rock wool layer with a thickness of 3-8cm, graphene layer with a thickness of 0.2-
0.5cm。
The three-dimensional silencer, the angle between two wind deflectors is 115-120 °.
The three-dimensional silencer, the angle between the air outlet and horizontal plane are 45 °.
The three-dimensional silencer is provided with anti-bird net at the air outlet.
The three-dimensional silencer is provided with oil leakaging port 11, the air inlet deflector bottom on the air inlet deflector
It is provided with and connects oily drawer 12.
The three-dimensional silencer, the side of the shell are provided with environmental protection tests mouth 13.
The three-dimensional silencer, the cross section of the shell are square.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes
The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's
Common knowledge.
Claims (9)
1. a kind of three-dimensional silencer, it is characterized in that: including shell, the side of the surrounding of the shell is provided with fan interface,
Other three faces of the surrounding of the shell are provided with acoustical panel, and the position of fan interface described in face is provided with inside the shell
Deflector is entered the wind, is provided with one group of acoustical panel placed vertically inside the shell, the upper part of the housing is provided with wind direction water conservancy diversion
Cover, the two sides of the wind direction pod are provided with air outlet, and the wind direction pod includes the top plate of shell described in face, described
Top plate two sides are respectively arranged with oblique cover plate, and the air outlet is arranged between the oblique cover plate and the shell, the shell with
Front panel and rear panel are provided between the top plate, oblique cover plate, the wind direction pod is internally provided with two pieces of face institutes
State the wind deflector of air outlet inclination installation.
2. three-dimensional silencer according to claim 1, it is characterized in that: the acoustical panel includes steel frame, the steel framework
The two sides of frame are provided with microwell plate, are provided with fire prevention nonwoven layer, the fire prevention nonwoven layer on the inside of microwell plate described in every side
Between filled with graphene coat rock wool, graphene coating rock wool includes rock wool layer, and the outer application of the rock wool layer has
Graphene layer.
3. three-dimensional silencer according to claim 2, it is characterized in that: the rock wool layer with a thickness of 3-8cm, graphite
Alkene layer with a thickness of 0.2-0.5cm.
4. three-dimensional silencer according to claim 1, it is characterized in that: the angle between two wind deflectors is
115-120°。
5. three-dimensional silencer according to claim 1, it is characterized in that: the angle between the air outlet and horizontal plane is
45°。
6. three-dimensional silencer according to claim 1, it is characterized in that: being provided with anti-bird net at the air outlet.
7. three-dimensional silencer according to claim 1, it is characterized in that: it is provided with oil leakaging port on the air inlet deflector,
The air inlet deflector bottom, which is provided with, connects oily drawer.
8. three-dimensional silencer according to claim 1, it is characterized in that: the side of the shell is provided with environmental protection tests
Mouthful.
9. three-dimensional silencer according to claim 1, it is characterized in that: the cross section of the shell is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960381.8U CN209401303U (en) | 2018-11-27 | 2018-11-27 | Three-dimensional silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960381.8U CN209401303U (en) | 2018-11-27 | 2018-11-27 | Three-dimensional silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401303U true CN209401303U (en) | 2019-09-17 |
Family
ID=67880817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821960381.8U Active CN209401303U (en) | 2018-11-27 | 2018-11-27 | Three-dimensional silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473088A (en) * | 2018-11-27 | 2019-03-15 | 南京德力通环境科技有限公司 | Three-dimensional silencer |
-
2018
- 2018-11-27 CN CN201821960381.8U patent/CN209401303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473088A (en) * | 2018-11-27 | 2019-03-15 | 南京德力通环境科技有限公司 | Three-dimensional silencer |
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