CN208349374U - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
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- CN208349374U CN208349374U CN201820255161.9U CN201820255161U CN208349374U CN 208349374 U CN208349374 U CN 208349374U CN 201820255161 U CN201820255161 U CN 201820255161U CN 208349374 U CN208349374 U CN 208349374U
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- air
- air inlet
- smoke exhaust
- exhaust ventilator
- collecting hood
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Abstract
The application proposes a kind of improved smoke exhaust ventilator.The smoke exhaust ventilator that the application proposes, including housing component, it further include the air cleaning unit that insertion is set in the housing component, which includes filtering module (3), centrifugal fan (10), air inlet (1), air outlet (2), the airflow channel for being connected to the air inlet (1) and air outlet (2)；The filtering module (3) sets gradually with centrifugal fan (10) along the extending direction of the airflow channel；The thickness direction for being oriented the housing component of the air inlet (11) of the centrifugal fan (10).Using the technical solution of the application, air cleaning unit, which is arranged, will not dramatically increase the thickness of housing component.
Description
[technical field]
This application involves smoke exhaust ventilator fields.
[background technique]
Though currently, have setting air cleaning member smoke exhaust ventilator scheme be suggested, still have problems and need
It solves.For example, causing smoke exhaust ventilator overall dimensions to increase due to the setting of air cleaning member, increase manufacturing cost, influences outer
See moulding.For another example, the power of air cleaning member is lower, especially limits the ruler of air cleaning member in appearance modeling requirement
In the case where very little.For another example, when air cleaning member is run, noise is larger.
Support that otherwise the prior art described here is not an admission that these prior arts unless there are sufficient evidence
Before the filing date of the present application for known in the those of ordinary skill in field involved by the application.
[summary of the invention]
The application proposes a kind of improved smoke exhaust ventilator, to solve at least one above-mentioned technical problem.
The smoke exhaust ventilator that the application proposes, including housing component further include that the air that is set in the housing component of insertion is net
Makeup is set, which includes filtering module, centrifugal fan, air inlet and outlet, the connection air inlet and outlet air
The airflow channel of mouth；The filtering module and centrifugal fan are set gradually along the extending direction of the airflow channel；The centrifugation
The thickness direction for being oriented the housing component of the air inlet of fan.Using the technical solution of the application, air cleaning is set and is filled
Set the thickness that will not dramatically increase housing component.
Optionally, the housing component includes exhaust fume collecting hood；The air cleaning unit insertion is set in the exhaust fume collecting hood；Institute
State the thickness direction for being oriented the exhaust fume collecting hood of the air inlet of centrifugal fan.Using the technical solution of the application, air is set
Purification device will not dramatically increase the thickness of exhaust fume collecting hood.
Optionally, the air outlet is set to the side wall of the exhaust fume collecting hood.
It optionally, is the thickness of the housing component from the direction that the air-flow that the air inlet flows into passes through the filtering module
Direction.
Optionally, the smoke exhaust ventilator is top suction type smoke exhaust ventilator；The housing component include exhaust fume collecting hood and be located at the collection
Casing above petticoat pipe；The air cleaning unit insertion is set in the exhaust fume collecting hood；The air inlet of the centrifugal fan
It is oriented the thickness direction of the exhaust fume collecting hood；The air inlet and air outlet are all set in the roof of the exhaust fume collecting hood.
Optionally, the centrifugal fan uses single admission structure.In this way, setting air cleaning unit will not dramatically increase
The thickness of housing component.
Optionally, the airflow channel includes extending along the first airflow channel that direction is set gradually and the second air-flow is logical
Road；The air cleaning unit further includes the cavity for accommodating the centrifugal fan and filtering module；The filtering module with
The bottom wall interval of the cavity forms first airflow channel, and first airflow channel and air inlet are located at the mistake
Filter the opposite two sides of module；It is logical that the bottom wall interval of the air inlet of the centrifugal fan and the cavity forms second air-flow
Road.
Optionally, the air cleaning unit is in U-shape, and is arranged around the casing；The quantity of the air inlet is one,
The quantity of the air outlet is two, and the quantity of the centrifugal fan is two, two centrifugal fans with described in two out
Air port corresponds；Two air outlets are located at the both ends of the air cleaning unit, two centrifugal fans point
Between air outlet and the air inlet that Wei Yu be not corresponding；When the centrifugal fan is run, guide air-flow from the air inlet
It flows into and is flowed out from corresponding air outlet.In this way, setting air cleaning unit will not influence the moulding of smoke exhaust ventilator.
Optionally, the exhaust fume collecting hood includes opening up U-shaped groove and the U-shaped top plate for covering at the opening；It is described
Air cleaning unit passes through the opening and is placed in the U-shaped groove.
Optionally, the airflow channel includes third airflow channel, positioned at the exhaust outlet and the sky of the centrifugal fan
Between the air outlet of air purifying apparatus；The inner wall insertion of the third airflow channel is provided with sound-absorbing module.In this way, helping to drop
Low noise.
Optionally, the smoke exhaust ventilator is side-absorption type smoke exhaust ventilator；The housing component includes exhaust fume collecting hood；The air inlet and
Air outlet is all set in the rear wall of the exhaust fume collecting hood.
Optionally, the smoke exhaust ventilator is side-absorption type smoke exhaust ventilator；The housing component includes exhaust fume collecting hood；The air inlet and
Air outlet alternative one is set to the rear wall of the exhaust fume collecting hood, another roof for being set to the exhaust fume collecting hood of the two.
Optionally, the air cleaning unit further includes air inlet web plate, covers at the air inlet.
Optionally, the air inlet and air outlet are set to the same plane of the housing component.
It optionally, further include the baffle for being suitable to sealingly close the air inlet and the driving device suitable for driving the baffle；Institute
Baffle is stated to be arranged to be suitable for switching between the first position and the second position；The baffle is in the first position
When, close the air inlet；When the baffle is in the second position, the air inlet is opened wide.In this way, helping avoid
Oil smoke flows into it in air cleaning unit not running.
Optionally, the filtering module includes efficiency particulate air filter element and/or active carbon filter element and/or light
Catalyst filter element and/or electrostatic strainer and/or anion generator and/or plasma generator.
It needs exist for being explained, " top ", " bottom " appeared in the application, " bottom wall ", " upward ", " preceding
The expression of the directionalities such as side ", if being not particularly illustrated, for being the usual use state based on the smoke exhaust ventilator.
It needs exist for being pointed out, " first ", " second " appeared in the specification, " third " are only used for describing
Purpose is not used to instruction relative importance；Moreover, it is also not defining to the quantity of feature defined by it；In addition, its
Nor to the logical relation of feature or defining for ordinal relation defined by it.
The above-mentioned technical proposal content of the application is not intended to all possible embodiments of description the application.Entirely
In application, many places provide guidance by enumerating example, these examples can be used for various feasible combinations.
[Detailed description of the invention]
The following drawings only makees schematic illustration and explanation to the application, does not limit scope of the present application, in which:
Fig. 1 is the structural schematic diagram of the application smoke exhaust ventilator embodiment 1；
Fig. 2 is the explosive view of the application smoke exhaust ventilator embodiment 1；
Fig. 3 is the explosive view of the air cleaning unit of the application smoke exhaust ventilator embodiment 1；
Fig. 4 is the cross-sectional view of the air cleaning unit of the application smoke exhaust ventilator embodiment 1；
Fig. 5 is the scheme of installation of the air inlet web plate of the application smoke exhaust ventilator embodiment 1；
Fig. 6 is the partial enlarged view in Fig. 5 at A；
Fig. 7 is the structural schematic diagram of the application smoke exhaust ventilator embodiment 2；
Fig. 8 is the structural schematic diagram of the application smoke exhaust ventilator embodiment 3；
Fig. 9 is the structural schematic diagram of the application smoke exhaust ventilator embodiment 4.
Appended drawing reference:
1- air inlet, 2- air outlet, 3- filtering module, 4- enter the wind web plate, 5- exhaust fume collecting hood, 6- roof, 7- rear wall, 8- machine
Shell, 9- sound-absorbing module, 10- centrifugal fan, 11- air inlet, 12- exhaust outlet, 13- bottom wall, 14- installation hook, 15- Air outlet net
Plate, 16-U shape top plate, 17- side wall.
[specific embodiment]
To keep the purpose, scheme and beneficial effect of the application more clear, with reference to the accompanying drawing and it is preferably implemented
Example is described further the application.
Embodiment 1
The smoke exhaust ventilator embodiment 1 that the application proposes is top suction type smoke exhaust ventilator, including housing component and insertion are set to shell
Air cleaning unit in body part, as illustrated in fig. 1 and 2.Housing component includes exhaust fume collecting hood 5 and the casing 8 above exhaust fume collecting hood 5.
Specifically, air cleaning unit insertion is set in exhaust fume collecting hood 5, and air inlet 1 and air outlet 2 are all set in the roof of exhaust fume collecting hood 5
6.In other words, air cleaning unit is hidden and is set in exhaust fume collecting hood 5.Air cleaning unit and smoke exhaust ventilator are used for pump drainage oil smoke
Air duct be isolated.
Air cleaning unit includes the air inlet 4, air inlets of web plate of centrifugal fan 10, one of filtering module 3, two
1, the airflow channel of two air outlets 2, connection air inlet 1 and air outlet 2, as shown in Figures 3 and 4.Due to there is 1 He of air inlet
The airflow channel of two air outlets 2, connection air inlet 1 and air outlet 2 shares airflow channel and one on the left of two, i.e., one
The airflow channel on right side.
Centrifugal fan 10 uses single admission structure, i.e., each centrifugal fan 10 only has an air inlet 11.Enter the wind web plate 4
Cover at air inlet 1.Specifically, the bottom for entering the wind web plate 4 is provided with L shape installation hook 14, when installation, first from top to bottom by L
Shape installation hook 14 is put into a mounting groove, then, moves horizontally L shape installation hook 14, and 14 insertion one of L shape installation hook is inserted
Hole, the installation for just completing air inlet web plate 4 are fixed, as it can be seen in figures 5 and 6, in this way, being easily installed and dismantling air inlet web plate 4, air inlet
After web plate 4 removes, filtering module 3 can be taken out and replaced.
Extending direction of the filtering module 3 with centrifugal fan 10 along airflow channel is set gradually.It needs to be explained, gas
The extending direction of circulation road, the not instead of thickness direction of exhaust fume collecting hood 5, airflow channel substantially walking from air inlet 1 to air outlet 2
To.On the thickness direction of exhaust fume collecting hood 5, filtering module 3 is not stacked with centrifugal fan 10, in this way, helping to reduce exhaust fume collecting hood 5
Thickness.Specifically, filtering module 3 and the centrifugal fan 10 in left side are set gradually along the extending direction of the airflow channel in left side, mistake
Filter module 3 and the centrifugal fan 10 on right side are set gradually along the extending direction of the airflow channel on right side.Specifically, exhaust fume collecting hood 5
Thickness direction, shown in arrow " T " as shown in figure 1.For the present embodiment, the thickness direction of exhaust fume collecting hood 5 is vertical direction.
The airflow channel in left side includes extending along the first airflow channel and the second airflow channel that direction is set gradually.It is right
The airflow channel of side also includes extending along the first airflow channel and the second airflow channel that direction is set gradually.Air cleaning dress
Setting further includes cavity for accommodating centrifugal fan 10 and filtering module 3.The interval of bottom wall 13 of filtering module 3 and cavity forms the
One airflow channel, the first airflow channel are located at the opposite two sides of filtering module 3 with air inlet 1.It is flowed into from air inlet 1
The direction that air-flow passes through filtering module 3 is the thickness direction of exhaust fume collecting hood 5.The air inlet 11 of centrifugal fan 10 and the bottom wall 13 of cavity
Interval forms the second airflow channel.
Air cleaning unit is in U-shape, and is arranged around casing 8.The quantity of air inlet 1 is one, and the quantity of air outlet 2 is two
A, the quantity of centrifugal fan 10 is two, and two centrifugal fans 10 and two air outlets 2 correspond.Two air outlets 2 are distinguished
Positioned at the both ends of air cleaning unit, two centrifugal fans 10 are located between corresponding air outlet 2 and air inlet 1, easily
Yan Zhi, two centrifugal fans 10 are located between corresponding air outlet 2 and filtering module 3.When centrifugal fan 10 is run, draw
Flow guide is flowed into from air inlet 1 and is flowed out from corresponding air outlet 2.
Exhaust fume collecting hood 5 includes the U-shaped top plate 16 of opening up U-shaped groove and the opening for covering at the U-shaped groove, such as Fig. 2
It is shown.It needs exist for being explained, is somebody's turn to do the U-shaped opening that " opening " refers to the U-shaped groove.The air of the U-shaped groove and U-shaped
The U-shaped trend of purification device, the two is consistent, thus, the air cleaning unit of U-shaped is suitable for placement in the U-shaped groove.U-shaped top
Two through-holes, two air outlets 2 one-to-one correspondence of two through-holes and air cleaning unit are arranged in plate 16, and two through-holes are mounted on
Outlet air web plate 15, two outlet air web plates 15 are also corresponded with two air outlets 2 of air cleaning unit.It, first will be empty when installation
The opening that air purifying apparatus passes through U-shaped groove is placed in U-shaped groove, and U-shaped top plate 16 is then covered at opening for U-shaped groove again
Mouthful.When U-shaped top plate 16 is covered at the opening of U-shaped groove, outlet air web plate 15 covers at corresponding air outlet 2, such as Fig. 1 institute
Show.
The thickness direction for being oriented housing component of the air inlet 11 of centrifugal fan 10.Specifically, the air inlet of centrifugal fan 10
The thickness direction for being oriented exhaust fume collecting hood 5 of mouth 11.In other words, when centrifugal fan 10 is run, air-flow is substantially along the thickness of exhaust fume collecting hood 5
The air inlet 11 of direction inflow centrifugal fan 10.For the present embodiment, being oriented for the air inlet 11 of centrifugal fan 10 is vertical
Direction.
Airflow channel further includes third airflow channel, positioned at the exhaust outlet 12 of centrifugal fan 10 and going out for air cleaning unit
Between air port 2.The inner wall insertion of third airflow channel is provided with sound-absorbing module 9, as shown in figure 4, specifically, third airflow channel
The inner wall of bottom be provided with lower concave part, the insertion of sound-absorbing module 9 is set in the lower concave part.12 court of exhaust outlet of centrifugal fan 10
To the extending direction of airflow channel.For the present embodiment, the exhaust outlet 12 of centrifugal fan 10 is oriented horizontal direction, third
The quantity of airflow channel is two.
Filtering module 3 includes efficiency particulate air filter element (HEPA) and active carbon filter element.
The above is only preferred embodiment of the present application, are increased certain technical characteristics, are deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as, being also possible to filtering module includes in element set forth below at least first, efficiently micro-
Grain air filter unit, active carbon filter element, photocatalyst filter unit, electrostatic strainer, anion generator, plasma occur
Device.For another example, the position of air inlet and the position of air outlet also can be interchanged, in this way, the quantity of air inlet is two, air outlet
Quantity is one.For another example, it is also possible to further include the baffle for being suitable to sealingly close the air inlet and the driving suitable for driving the baffle
Device；Baffle is arranged to be suitable for switching between the first position and the second position, and specifically, baffle is in driving device
It is switched between the first position and the second position under driving；When baffle is in first position, air inlet is closed；At baffle
When the second position, air inlet is opened wide.For another example, it is also possible to for two air outlets to be respectively arranged at the side on the left side of exhaust fume collecting hood 5
Wall and the side wall on the right 17.
Embodiment 2
The application also proposes that another smoke exhaust ventilator embodiment 2, the smoke exhaust ventilator embodiment 2 are real in above-mentioned smoke exhaust ventilator
It applies obtained from being further improved on the basis of example 1.The smoke exhaust ventilator embodiment 2 is main with above-mentioned smoke exhaust ventilator embodiment 1
It distinguishes as follows.
The quantity of the air cleaning unit of the smoke exhaust ventilator embodiment 2 is two, is respectively arranged at the left side of exhaust fume collecting hood 5
The roof 6 on the right side of roof 6 and exhaust fume collecting hood 5.The air inlet 1 of each air cleaning unit is respectively positioned on corresponding air outlet 2
Front side, as shown in Figure 7.
On the thickness direction of exhaust fume collecting hood 5, filtering module is not stacked with centrifugal fan.Specifically, the thickness side of exhaust fume collecting hood 5
Shown in arrow " T " into such as Fig. 7.For the present embodiment, the thickness direction of exhaust fume collecting hood 5 is vertical direction.
About the other structures and matching relationship of the smoke exhaust ventilator embodiment 2, the corresponding of smoke exhaust ventilator embodiment 1 is referred to
Description.
The above is only preferred embodiment of the present application, are increased certain technical characteristics, are deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as, the position of air inlet and the position of air outlet also can be interchanged.
Embodiment 3
The application also proposes that another smoke exhaust ventilator embodiment 3, the smoke exhaust ventilator embodiment 3 are real in above-mentioned smoke exhaust ventilator
It applies obtained from being further improved on the basis of example 1.The smoke exhaust ventilator embodiment 3 is main with above-mentioned smoke exhaust ventilator embodiment 1
It distinguishes as follows.
The smoke exhaust ventilator embodiment 3 is side-absorption type smoke exhaust ventilator, as shown in Figure 8.The exhaust fume collecting hood of the smoke exhaust ventilator embodiment 3
5 are obliquely installed, and casing 8 is connected to the rear side of exhaust fume collecting hood 5, and the front side of exhaust fume collecting hood 5 is provided with smoke inlet.
The air inlet 1 and air outlet 2 of air cleaning unit are all set in the rear wall 7 of exhaust fume collecting hood 5, as shown in Figure 8.Air is net
Disguising the quantity set is two, is respectively arranged at the rear wall of the rear wall 7 in the left side of exhaust fume collecting hood 5 and the right side of exhaust fume collecting hood 5.Each sky
The air inlet 1 of air purifying apparatus is respectively positioned on the upside of corresponding air outlet 2.
On the thickness direction of exhaust fume collecting hood 5, filtering module 3 is not stacked with centrifugal fan 10.Specifically, " the thickness of exhaust fume collecting hood 5
Degree ", it can be understood as the distance between the front side of exhaust fume collecting hood 5 and rear side.
About the other structures and matching relationship of the smoke exhaust ventilator embodiment 3, the corresponding of smoke exhaust ventilator embodiment 1 is referred to
Description.
The above is only preferred embodiment of the present application, are increased certain technical characteristics, are deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as, it is also possible to for two air outlets to be respectively arranged at side wall and the right side on the left side of exhaust fume collecting hood 5
The side wall 17 on side.For another example, the position of air inlet and the position of air outlet also can be interchanged.
Embodiment 4
The application also proposes that another smoke exhaust ventilator embodiment 4, the smoke exhaust ventilator embodiment 4 are real in above-mentioned smoke exhaust ventilator
It applies obtained from being further improved on the basis of example 1.The smoke exhaust ventilator embodiment 4 is main with above-mentioned smoke exhaust ventilator embodiment 1
It distinguishes as follows.
The smoke exhaust ventilator embodiment 4 is side-absorption type smoke exhaust ventilator, as shown in Figure 9.The exhaust fume collecting hood of the smoke exhaust ventilator embodiment 4
5 are obliquely installed, and casing 8 is connected to the rear side of exhaust fume collecting hood 5, and the front side of exhaust fume collecting hood 5 is provided with smoke inlet.
Two air outlets 2 are respectively arranged at the rear wall of the rear wall 7 in the left side of exhaust fume collecting hood 5 and the right side of exhaust fume collecting hood 5, air inlet
1 is set to the roof 6 of exhaust fume collecting hood 5, as shown in Figure 9.
The above is only preferred embodiment of the present application, are increased certain technical characteristics, are deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as, the position of air inlet and the position of air outlet also can be interchanged, in this way, the quantity of air inlet
It is two, the quantity of air outlet is one.
On the thickness direction of exhaust fume collecting hood 5, filtering module 3 is not stacked with centrifugal fan 10.Specifically, " the thickness of exhaust fume collecting hood 5
Degree ", it can be understood as the distance between the front side of exhaust fume collecting hood 5 and rear side.
About the other structures and matching relationship of the smoke exhaust ventilator embodiment 4, the corresponding of smoke exhaust ventilator embodiment 1 is referred to
Description.
The above is only preferred embodiment of the present application, are increased certain technical characteristics, are deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as, it is also possible to for two air outlets to be respectively arranged at side wall and the right side on the left side of exhaust fume collecting hood 5
The side wall 17 on side.For another example, the position of air inlet and the position of air outlet also can be interchanged.
The component of different embodiments can be combined with each other in any way possible, to realize the purpose of the application.
Need it is annotated be that the application should not be construed as being limited to embodiment described above, but
It should be understood that all possible performance for covering the claim of this application combination specification disclosure and determination.
Therefore, all without departing from present context, technical spirit according to the application is to the above embodiments any simply to repair
Change, equivalent variations and modification, belongs to the protection scope of the application.
Claims (16)
1. a kind of smoke exhaust ventilator, including housing component, it is characterised in that:
Further include the air cleaning unit that is set in the housing component of insertion, the air cleaning unit include filtering module (3),
Centrifugal fan (10), air inlet (1), air outlet (2), the airflow channel for being connected to the air inlet (1) and air outlet (2)；
The filtering module (3) sets gradually with centrifugal fan (10) along the extending direction of the airflow channel；
The thickness direction for being oriented the housing component of the air inlet (11) of the centrifugal fan (10).
2. smoke exhaust ventilator according to claim 1, it is characterised in that:
The housing component includes exhaust fume collecting hood (5)；
The air cleaning unit insertion is set in the exhaust fume collecting hood (5)；
The thickness direction for being oriented the exhaust fume collecting hood (5) of the air inlet (11) of the centrifugal fan (10).
3. smoke exhaust ventilator according to claim 2, it is characterised in that:
The air outlet is set to the side wall (17) of the exhaust fume collecting hood (5).
4. smoke exhaust ventilator according to claim 1, it is characterised in that:
The direction that the air-flow flowed into from the air inlet (1) passes through the filtering module (3) is the thickness direction of the housing component.
5. smoke exhaust ventilator according to claim 1, it is characterised in that:
The smoke exhaust ventilator is top suction type smoke exhaust ventilator；
The housing component includes exhaust fume collecting hood (5) and the casing (8) above the exhaust fume collecting hood (5)；
The air cleaning unit insertion is set in the exhaust fume collecting hood (5)；
The thickness direction for being oriented the exhaust fume collecting hood (5) of the air inlet (11) of the centrifugal fan (10)；
The air inlet (1) and air outlet (2) are all set in the roof (6) of the exhaust fume collecting hood (5).
6. smoke exhaust ventilator according to claim 5, it is characterised in that:
The centrifugal fan (10) uses single admission structure.
7. smoke exhaust ventilator according to claim 6, it is characterised in that:
The airflow channel includes extending along the first airflow channel and the second airflow channel that direction is set gradually；
The air cleaning unit further includes the cavity for accommodating the centrifugal fan (10) and filtering module (3)；
The bottom wall (13) of the filtering module (3) and cavity interval forms first airflow channel, first air-flow
Channel is located at the opposite two sides of the filtering module (3) with air inlet (1)；
The air inlet (11) of the centrifugal fan (10) and bottom wall (13) interval of the cavity form second airflow channel.
8. smoke exhaust ventilator according to claim 5, it is characterised in that:
The air cleaning unit is in U-shape, and is arranged around the casing (8)；
The quantity of the air inlet (1) is one, and the quantity of the air outlet (2) is two, the number of the centrifugal fan (10)
Amount is two, and two centrifugal fans (10) correspond with two air outlets (2)；
Two air outlets (2) are located at the both ends of the air cleaning unit, and two centrifugal fans (10) are respectively
Between corresponding air outlet (2) and the air inlet (1)；
When the centrifugal fan (10) runs, guidance air-flow is flowed into from the air inlet (1) and is flowed from corresponding air outlet (2)
Out.
9. smoke exhaust ventilator according to claim 8, it is characterised in that:
The exhaust fume collecting hood (5) includes opening up U-shaped groove and the U-shaped top plate (16) for covering at the opening；
The air cleaning unit passes through the opening and is placed in the U-shaped groove.
10. smoke exhaust ventilator according to claim 1, it is characterised in that:
The airflow channel includes third airflow channel, and exhaust outlet (12) and the air for being located at the centrifugal fan (10) are net
Disguise between the air outlet (2) set；
The inner wall insertion of the third airflow channel is provided with sound-absorbing module (9).
11. smoke exhaust ventilator according to claim 1, it is characterised in that:
The smoke exhaust ventilator is side-absorption type smoke exhaust ventilator；
The housing component includes exhaust fume collecting hood (5)；
The air inlet (1) and air outlet (2) are all set in the rear wall (7) of the exhaust fume collecting hood (5).
12. smoke exhaust ventilator according to claim 1, it is characterised in that:
The smoke exhaust ventilator is side-absorption type smoke exhaust ventilator；
The housing component includes exhaust fume collecting hood (5)；
The air inlet (1) and air outlet (2) alternative one are set to the rear wall (7) of the exhaust fume collecting hood (5), and the another of the two sets
It is placed in the roof (6) of the exhaust fume collecting hood (5).
13. smoke exhaust ventilator according to claim 1, it is characterised in that:
The air cleaning unit further includes air inlet web plate (4), covers at the air inlet (1).
14. smoke exhaust ventilator according to claim 1, it is characterised in that:
The air inlet (1) and air outlet (2) are set to the same plane of the housing component.
15. smoke exhaust ventilator according to claim 1, it is characterised in that:
It further include the baffle for being suitable to sealingly close the air inlet (1) and the driving device suitable for driving the baffle；
The baffle is arranged to be suitable for switching between the first position and the second position；
When the baffle is in the first position, the air inlet (1) is closed；
When the baffle is in the second position, the air inlet (1) is opened wide.
16. according to smoke exhaust ventilator described in any of the above item claim, it is characterised in that:
The filtering module (3) includes efficiency particulate air filter element and/or active carbon filter element and/or photocatalyst filter
Unit and/or electrostatic strainer and/or anion generator and/or plasma generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255161.9U CN208349374U (en) | 2018-02-13 | 2018-02-13 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255161.9U CN208349374U (en) | 2018-02-13 | 2018-02-13 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349374U true CN208349374U (en) | 2019-01-08 |
Family
ID=64874846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255161.9U Active CN208349374U (en) | 2018-02-13 | 2018-02-13 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349374U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898986A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood, control method thereof and computer-readable storage medium |
| CN113898992A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
| CN113898991A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
| CN113898993A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood and kitchen utensil subassembly |
| CN113898989A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
-
2018
- 2018-02-13 CN CN201820255161.9U patent/CN208349374U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898986A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood, control method thereof and computer-readable storage medium |
| CN113898992A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
| CN113898991A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
| CN113898993A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood and kitchen utensil subassembly |
| CN113898989A (en) * | 2020-07-06 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
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