CN106839037A - The oil smoke rotation acquisition means of smoke exhaust ventilator - Google Patents
The oil smoke rotation acquisition means of smoke exhaust ventilator Download PDFInfo
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- CN106839037A CN106839037A CN201710112270.5A CN201710112270A CN106839037A CN 106839037 A CN106839037 A CN 106839037A CN 201710112270 A CN201710112270 A CN 201710112270A CN 106839037 A CN106839037 A CN 106839037A
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- China
- Prior art keywords
- oil smoke
- wind deflector
- exhaust ventilator
- smoke
- air
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
A kind of oil smoke the invention discloses smoke exhaust ventilator revolves acquisition means, including：There is air channel, wind deflector is provided with the air inlet and gas outlet connected with air channel, and wind deflector utilizes the air-flow sprayed from gas outlet to form the cyclone of the cyclone shape for revolving oil smoke collection in wind deflector, wind deflector.The oil smoke rotation acquisition means of smoke exhaust ventilator of the invention, by setting the air inlet and the gas outlet that are turned on air channel on wind deflector, air-flow is set to be discharged from the gas outlet of wind deflector, there is strong shearing force to surrounding air and oil smoke, so as to drive surrounding air and oil smoke to flow, ultimately form the cyclone of cyclone shape, ensure that oil smoke screws on liter in the strong suction lower wall of cyclone, oil smoke can be avoided to be spread to surrounding, expand the suction force range of smoke exhaust ventilator, so as to reduce the power demand of smoke exhaust ventilator, reduce energy consumption, and then reduce the operating noise of smoke exhaust ventilator, lift the quality of smoke exhaust ventilator.
Description
Technical field
The present invention relates to kitchen appliance technical field, a kind of oil smoke rotation acquisition means more particularly, to smoke exhaust ventilator and
Smoke exhaust ventilator with it.
Background technology
Smoke exhaust ventilator typically produces certain negative pressure by the impeller for rotating in smoking mouth, then attracts air-flow stream nearby
Enter, but in fact, this attraction is successively decreased rapidly with away from smoking port, under the standard setting height(from bottom) of smoke exhaust ventilator,
The suction of smoke exhaust ventilator reaches that kitchen range top surface is very faint, thus oil smoke can not obtain enough to moving that smoking mouth move
Power.Furthermore, the draft direction that smoke exhaust ventilator is produced is diverging, and smoke exhaust ventilator has taken many air from other directions away,
And it is not only oil smoke from below, the discharge capacity and less of oil smoke in the unit interval is caused, and if oil smoke can not be timely
Take away, can be affected by gravity and to bleeding around, it is impossible to taken away by smoke exhaust ventilator.Therefore, smoke exhaust ventilator in correlation technique
Suction force range is limited, and suction force range cannot increase, and fume-exhausting rate can not effectively improve, and energy consumption is big, and noise is big.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem to a certain extent.
Therefore, the present invention proposes a kind of oil smoke rotation acquisition means of smoke exhaust ventilator, the oil smoke rotation acquisition means of the smoke exhaust ventilator
Simple structure, is conducive to being lifted the quality of smoke exhaust ventilator.
The oil smoke rotation acquisition means of smoke exhaust ventilator according to embodiments of the present invention, including：Wind deflector, has in the wind deflector
Air channel, the wind deflector is provided with the air inlet and gas outlet connected with the air channel, and the wind deflector is utilized from the outlet
The air-flow that mouth sprays forms the cyclone of the cyclone shape for revolving oil smoke collection.
The oil smoke rotation acquisition means of smoke exhaust ventilator according to embodiments of the present invention, are turned on by being set on wind deflector with air channel
Air inlet and gas outlet, air-flow is discharged from the gas outlet of wind deflector, there is strong shearing to surrounding air and oil smoke
Power, so as to drive surrounding air and oil smoke to flow, ultimately forms the cyclone of cyclone shape, it is ensured that strong suction of the oil smoke in cyclone
Power effect lower wall screws on liter, and oil smoke can be avoided to be spread to surrounding, expands the suction force range of smoke exhaust ventilator, so as to reduce smoke pumping
The power demand of machine, reduction energy consumption, and then the operating noise of smoke exhaust ventilator is reduced, lift the quality of smoke exhaust ventilator.
In addition, the oil smoke rotation acquisition means of smoke exhaust ventilator according to embodiments of the present invention, can also have following additional skill
Art feature：
According to one embodiment of present invention, also include：Fan, the fan is connected with the wind deflector, for institute
State in air channel and supply to form air-flow.
According to one embodiment of present invention, also include：Controller, the controller is connected to control with the fan
State the rotating speed of fan.
According to one embodiment of present invention, the smoke exhaust ventilator has cigarette machine body, and the wind deflector is approximately along vertical
Direction extends in the lower edge of the cigarette machine body between the kitchen range top.
According to one embodiment of present invention, the lower edge phase of the upper end of the wind deflector and the rear side of the cigarette machine body
Connect, and the lower end of the wind deflector is spaced apart with the surface of the kitchen range top.
According to one embodiment of present invention, the wind deflector is arranged on the kitchen range top.
According to one embodiment of present invention, the fan is located at outside the wind deflector and by wireway and the air channel
Connect or be located in the air channel.
According to one embodiment of present invention, the wind deflector is an integral slab or spaced apart many in left-right direction
Individual plate.
According to one embodiment of present invention, the gas outlet is at least one line of rabbet joint and/or multiple holes.
According to one embodiment of present invention, the gas outlet is multiple row, is spaced in left-right direction between adjacent column
Open.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of smoke exhaust ventilator according to an embodiment of the invention；
Fig. 2 is the schematic diagram of the cyclone that the smoke exhaust ventilator shown in Fig. 1 is produced；
Fig. 3 is the structural representation of the smoke exhaust ventilator according to another embodiment of the invention；
Fig. 4 is the schematic diagram of the cyclone that the smoke exhaust ventilator shown in Fig. 3 is produced；
Fig. 5 is the structural representation of smoke exhaust ventilator in accordance with another embodiment of the present invention；
Fig. 6 is the schematic diagram of the cyclone that the smoke exhaust ventilator shown in Fig. 5 is produced.
Reference：
S：Smoke exhaust ventilator；
S1：Cigarette machine body；
S2：Oil smoke revolves acquisition means；
100：Wind deflector；10c：Gas outlet；
T：The kitchen range top.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Smoke exhaust ventilator typically produces certain negative pressure by the impeller for rotating in smoking mouth, attracts air-flow nearby to flow into, so
And in fact, this attraction is successively decreased rapidly with away from smoking port, under the standard setting height(from bottom) of smoke exhaust ventilator, smoke exhaust ventilator
Suction reach that kitchen range top surface is very faint, inventor, by pressure-plotting, has found oil pumping in numerical simulation study
The low-pressure area scope that cigarette machine is produced is very small, and kitchen range top near zone there's almost no the pressure differential with surrounding environment, because
And oil smoke can not obtain the enough power moved to smoking mouth, and the draft direction that smoke exhaust ventilator is produced is diverging, is taken out
Lampblack absorber has taken many air from other directions away, and is not only oil smoke from below, although smoke exhaust ventilator has
Metastable exhaust air rate, but being mixed into due to clean air so that the discharge capacity of oil smoke is simultaneously little.
Specifically, user is in cooking process, and oil smoke spreads to all directions, is more remote from cigarette source, the horizontal stroke of oil smoke motion
Sectional area is bigger, is more difficult to gather back small bore air-flow and comes by the smoking mouthful of smoke exhaust ventilator, but smoke exhaust ventilator is to oil smoke
Gather power be it is more down fainter, this resulted in smoke exhaust ventilator to hold together cigarette ineffective, and then cause that oil fume outer-runaway rate is high, if oil smoke
Can not be taken away in time, oil smoke can because be affected by gravity and to bleeding around, it is impossible to taken away by smoke exhaust ventilator.
In the design of the smoke exhaust ventilator in correlation technique, in order to improve the clearance rate of oil smoke by increasing air draft impeller
Number, increases the power of smoke exhaust ventilator, to improve the exhaust air rate of smoke exhaust ventilator.But this way cannot but increase smoke exhaust ventilator
Suction force range, and the exhaust air rate of clean air is further increased while increasing exhaust amount, real oil smoke exhaust air rate is not
The increase of corresponding proportion can be obtained.Furthermore, the side effect that this way is brought is to cause the energy consumption of product very big, and generation is made an uproar
Sound is bigger.
Therefore, the present invention proposes a kind of oil smoke rotation acquisition means of smoke exhaust ventilator, the oil smoke rotation acquisition means of the smoke exhaust ventilator
Simple structure, each part connection is reliable, is convenient to mount and dismount, and strong cyclone can be formed, so as to expand the suction of cigarette machine body
Scope, reduces the power demand of smoke exhaust ventilator, reduction energy consumption, and then reduces the operating noise of smoke exhaust ventilator, lifts smoke exhaust ventilator
Quality.
1 to Fig. 6 specifically describes the oil smoke rotation acquisition means S2 of smoke exhaust ventilator according to embodiments of the present invention below in conjunction with the accompanying drawings.
The oil smoke rotation acquisition means S2 of smoke exhaust ventilator of the invention includes thering is air channel in wind deflector 100, wind deflector 100
(not shown), wind deflector 100 is provided with the air inlet (not shown) and gas outlet 10c connected with air channel, wind deflector 100 using from
The air-flow that gas outlet 10c sprays forms the cyclone of the cyclone shape for revolving oil smoke collection.
In other words, oil smoke rotation acquisition means S2 is mainly made up of wind deflector 100, and oil smoke rotation acquisition means S2 when in use, can
It is fixed on the cigarette machine body S1 of smoke exhaust ventilator S with by the wind deflector 100 of oil smoke rotation acquisition means S2, it is also possible to be fixed on kitchen range top T
On, may be also secured at smoke exhaust ventilator S to rear wall on to form backboard.
Wherein, define air channel in wind deflector 100, wind deflector 100 is provided with air inlet and gas outlet 10c, air inlet and
Gas outlet 10c is turned on air channel respectively, and operationally, the ambient gas of wind deflector 100 are entered by air inlet leads smoke exhaust ventilator S
Air-flow is formed in the air channel of aerofoil 100, is then discharged by gas outlet 10c, the air-flow of discharge drive oil smoke rotation acquisition means S2 with
Air and oil smoke flowing around kitchen range top T, and strong shearing force is produced to it, so as to form the cyclone of cyclone shape, keep away
Exempt from oil smoke to be spread to surrounding.
Specifically, operationally, cigarette machine body S1 is aspirated smoke exhaust ventilator S to oil smoke, makes kitchen range top T and cigarette machine body S1
Between space there is pressure difference in the vertical direction, i.e. when cigarette machine body S1 works, in the vertical direction, neighbouring cigarette machine body S1
Region be low-pressure area, the region of neighbouring kitchen range top T is higher-pressure region, so as to be formed to lower upward thrust by pressure difference, at the same time,
Air-flow is closed between kitchen range top T and cigarette machine body S1 from the width of the gas outlet 10c discharges of the wind deflector 100 of oil smoke rotation acquisition means S2
Air and oil smoke are converged, and have powerful shearing force to confluence area, that is, the cyclone for meeting cyclone shape is formed
Condition, thus drive surrounding air and oil smoke formed spiral rising cyclone shape cyclone, i.e., from the outlet of wind deflector 100
The air-flow of mouth 10c discharges has powerful strength to promote ambient substance into cyclone and ascending motion of spiraling, due to spout
The cyclone of wind shape is in blank pipe shape, and there is quick upward air-flow inside, to a quick conveyance conduit of crude, can avoid
Oil smoke spreads to surrounding.
The cyclone of the cyclone shape have it is powerful gather power, oil smoke can be controlled not spread to surrounding, and smoke pumping
The attraction of machine S can orient the cigarette source for extending to kitchen range top T, attract oil smoke to suck port transmission to the oil smoke of cigarette machine body S1, expand
The big suction force range of cigarette machine body S1, greatly reduces the power demand to cigarette machine body S1, thus reduces energy consumption, and
And the operating noise of smoke exhaust ventilator S can also be reduced.
Thus, the oil smoke rotation acquisition means S2 of smoke exhaust ventilator according to embodiments of the present invention, is set by wind deflector 100
The air inlet and gas outlet 10c turned on air channel, make air-flow be discharged from the gas outlet 10c of wind deflector 100, to surrounding air and oil
Smoking set has strong shearing force, so as to drive surrounding air and oil smoke to flow, ultimately forms the cyclone of cyclone shape, it is ensured that oil
Cigarette screws on liter in the strong suction lower wall of cyclone, and oil smoke can be avoided to be spread to surrounding, expands the suction of smoke exhaust ventilator S
Scope, so that the power demand of smoke exhaust ventilator S is reduced, reduction energy consumption, and then the operating noise of smoke exhaust ventilator S is reduced, lifting is taken out
The quality of lampblack absorber S.
Wherein, oil smoke rotation acquisition means S2 also includes fan (not shown), and fan is connected with wind deflector 100, for air channel
It is interior to supply to form air-flow.
That is, oil smoke rotation acquisition means S2 is mainly made up of wind deflector 100 and fan, for example, oil smoke rotation acquisition means
S2 is mainly made up of multiple wind deflectors 100 and fan, wherein, a fan, or fan can be set in each wind deflector 100
It is located at outside multiple wind deflectors 100, multiple wind deflectors 100 share a fan；For another example, oil smoke rotation acquisition means S2 is mainly led by one
Aerofoil 100 and fan composition, wherein, the gas outlet 10c being arranged in a vertical direction is set on wind deflector 100 so that from going out
The air-flow of gas port 10c discharges is formed in the air curtain of vertical direction arrangement.
Specifically, user is in cooking food, opens smoke exhaust ventilator S work, and external air flow is in the presence of fan, from leading
The air inlet of aerofoil 100 enters in air channel, then the gas outlet 10c discharges on wind deflector 100, the outlet from wind deflector 100
The air-flow of mouth 10c discharges drives air and the oil smoke flowing of surrounding, and has strong shearing force to surrounding air and oil smoke,
The final peripheral region in wind deflector 100 forms the cyclone of cyclone shape, and oil smoke is concentrated on into wind deflector 100, smoke exhaust ventilator S sheets
Central region between body, kitchen range top T, i.e. oil smoke come together in central region from surrounding, due to the intensity strength of air-flow, promote surrounding
Oil smoke into central region and rising of spiraling, finally from the smoking mouthful discharge of smoke exhaust ventilator S, spread rather than to surrounding.
Thus, air channel is connected with fan, so as to form air-flow in air channel, and is arranged from the gas outlet 10c of wind deflector 100
Go out, drive the cyclone of surrounding air and oil smoke the formation cyclone shape of wind deflector 100, it is ensured that strong suction of the oil smoke in cyclone
Effect lower wall screws on liter, and oil smoke can be avoided to be spread to surrounding, expands the suction force range of smoke exhaust ventilator S, so as to reduce smoke pumping
The power demand of machine S, reduction energy consumption, and then the operating noise of smoke exhaust ventilator S is reduced, the quality of lifting smoke exhaust ventilator S.
Additionally, according to one embodiment of present invention, oil smoke rotation acquisition means S2 also includes controller (not shown), controller
It is connected to control the rotating speed of fan with fan.
Specifically, oil smoke rotation acquisition means S2 is mainly made up of wind deflector 100, fan and controller, controller and fan
Control panel electrical connection, the rotating speed of fan can be controlled by controller, so as to adjust air-out dynamics and in the unit interval
Air output, and then adjust the gas of the cyclone shape formed in the region between wind deflector 100, smoke exhaust ventilator S bodies, kitchen range top T
The intensity of rotation, control is flexible.
Smoke exhaust ventilator S has cigarette machine body S1, and alternatively, wind deflector 100 is extended substantially in the vertical direction in cigarette machine body
The lower edge of S1 is between kitchen range top T.
Specifically, smoke exhaust ventilator S is main is made up of cigarette machine body S1, oil smoke rotation acquisition means S2, and cigarette machine body S1 is arranged on
The top of kitchen range top T and arranged spaced apart in vertical direction with kitchen range top T, oil smoke rotation acquisition means S2 is located at the lower section of cigarette machine body S1,
I.e. oil smoke rotation acquisition means S2 is located between cigarette machine body S1 and kitchen range top T, and the wind deflector 100 of oil smoke rotation acquisition means S2 substantially forms edge
The plate that vertical direction extends, the mounting means on cigarette machine body S1 is arranged on according to oil smoke rotation acquisition means S2, can be by oil
The wind deflector 100 of cigarette rotation acquisition means S2 is fixed on the rear along upper of cigarette machine body S1, and stove is arranged on according to oil smoke rotation acquisition means S2
Mounting means on platform T, can by the wind deflector 100 of oil smoke rotation acquisition means S2 adjacent to the rear along setting of cigarette machine body S1, when with
Family is located at the rear edge of cigarette machine body S1 due to oil smoke rotation acquisition means S2 in culinary art, and distance users farther out, do not interfere with user's
Operation, and also will not other structures be caused with interference, using safe and convenient.
User can open smoke exhaust ventilator S when kitchen range top T is cooked, and at the same time can open oil smoke rotation acquisition means S2, week
Enclose air and formation air-flow in the air channel of the wind deflector 100 that oil smoke revolves acquisition means S2 is entered by air inlet, then revolved from oil smoke and collected
The air-flow of the gas outlet 10c discharges of the wind deflector 100 of device S2 drives air and the oil smoke flowing of surrounding, with kitchen range top T and oil
The cyclone of cyclone shape is formed between cigarette suction inlet.
Specifically, operationally, cigarette machine body S1 is aspirated smoke exhaust ventilator S to oil smoke, makes kitchen range top T and cigarette machine body S1
Between space there is pressure difference in the vertical direction, i.e. when cigarette machine body S1 works, in the vertical direction, neighbouring cigarette machine body S1
Region is low-pressure area, and the region of neighbouring kitchen range top T is higher-pressure region, so as to be formed to lower upward thrust by pressure difference, at the same time, from
The width of the gas outlet 10c discharges of the wind deflector 100 of oil smoke rotation acquisition means S2 closes air-flow to the sky between kitchen range top T and cigarette machine body S1
Gas and oil smoke are converged, and have powerful shearing force to confluence area, that is, the cyclone for meeting cyclone shape forms bar
Part, thus drive surrounding air and oil smoke formed spiral rising cyclone shape cyclone, i.e., from gas outlet 10c discharge gas
Stream has powerful strength to promote ambient substance into cyclone and ascending motion of spiraling, because the cyclone of cyclone shape is in sky
There is quick upward air-flow tubulose, inside, to a quick conveyance conduit of crude, oil smoke can be avoided to expand to surrounding
Dissipate.
The cyclone of the cyclone shape have it is powerful gather power, oil smoke can be controlled not spread to surrounding, and smoke pumping
The attraction of machine S can orient the cigarette source for extending to kitchen range top T, attract oil smoke to suck port transmission to the oil smoke of cigarette machine body S1, expand
The big suction force range of cigarette machine body S1, greatly reduces the power demand to cigarette machine body S1, thus reduces energy consumption, and
And the operating noise of smoke exhaust ventilator S can also be reduced.
Thus, acquisition means S2 is revolved by setting oil smoke between cigarette machine body S1 and kitchen range top T, in kitchen range top T and cigarette machine body
The cyclone of cyclone shape is formed between S1, the cyclone of cyclone shape has connected the oil smoke suction inlet of cigarette source and smoke exhaust ventilator S, in stove
Generated in altitude range between platform T and cigarette machine body S1 it is powerful gather power, oil smoke can be controlled and outwards do not escaped, and
And the attraction of cigarette machine body S1 can directionally be extended to cigarette source, oil smoke is just subject to attraction to oil once generation
Cigarette suction inlet direction is moved, and is finally discharged from oil smoke outlet, improves the smoke pumping efficiency of cigarette machine body S1, whole system drop
The low power demand to cigarette machine body S1, the energy consumption of the convergence air-flow of generation is very low, thus reduces whole machine on the whole
Energy consumption, and then also reduce the noise of smoke exhaust ventilator S.
In certain specific embodiments of the invention, the lower edge of the upper end of wind deflector 100 and the rear side of cigarette machine body S1
It is connected, and the lower end of wind deflector 100 is spaced apart with the surface of kitchen range top T.
That is, wind deflector 100 forms the upper end edge and cigarette machine of the plate and wind deflector 100 for vertically extending
Along being connected behind the lower end of body S1, the lower end of wind deflector 100 is arranged spaced apart with kitchen range top T surfaces, wind deflector 100 towards the kitchen range top
One side surface (front side surface as shown in figures 1 and 3) of T is provided with gas outlet 10c, so that air-flow can be from wind deflector
100 gas outlet 10c is discharged forward, so drive between wind deflector 100 and smoke exhaust ventilator S bodies, region on front side of kitchen range top T
Air and oil smoke flow, to form column cyclone.
In other specific embodiments of the invention, wind deflector 100 is arranged on kitchen range top T.
In other words, vertical direction of the wind deflector 100 of oil smoke rotation acquisition means S2 between cigarette machine body S1 and kitchen range top T extends
Certain distance, and the lower end of wind deflector 100 of oil smoke rotation acquisition means S2 is fixed on the back edge of the upper surface of kitchen range top T, oil smoke rotation
The upper end of wind deflector 100 of acquisition means S2 is set adjacent to the lower end of cigarette machine body S1, so as to ensure going out from oil smoke rotation acquisition means S2
The air-flow of gas port 10c discharges can drive the air and oil smoke of surrounding to flow, to form dragon between kitchen range top T and oil smoke suction inlet
Roll up the cyclone of wind shape, it is to avoid oil smoke spreads to surrounding, and improves lampblack-pumped effect.
Thus, wind deflector 100 is located between cigarette machine body S1 and kitchen range top T surfaces and vertically extends, wind deflector 100
Lower end can be fixed on kitchen range top T surfaces, and the upper end of the wind deflector 100 of oil smoke rotation acquisition means S2 is spaced with cigarette machine body S1
Open, be easy to assembly and disassembly, when user needs cleaning oil smoke rotation acquisition means S2, only need to be by the wind deflector 100 of oil smoke rotation acquisition means S2
Lower end separates with kitchen range top T surfaces, you can pulled down, easy to operate；And it is integral with kitchen range top T assemblings, cigarette machine sheet is not influenceed
The arrangement of body S1.
Advantageously, adjacent to oil smoke suction inlet, the lower end of cyclone is adjacent to kitchen range top T for the upper end of cyclone.That is smoke exhaust ventilator S is in work
When, can form the cyclone of cyclone shape between the top of kitchen range top T, the lower section of oil smoke suction inlet, cyclone is by the air-flow of surrounding
(oil smoke) is gathered, and rising of spiraling, then by oil smoke suction inlet, into cigarette machine body S1, may then pass through filtering dress
After putting filtration treatment, the external world is finally discharged to, feasibility is strong.
In certain specific embodiments of the invention, wind deflector 100 is an integral slab.Specifically, whole wind deflector
100 can be laid on rear wall metope, or by the upper edge of wind deflector 100 with behind the lower end of cigarette machine body S1 along being connected, or
With the rear portion of kitchen range top T be connected for the lower edge of wind deflector 100 by person, then the front side surface of whole wind deflector 100 be provided with opening to
Preceding gas outlet 10c, has strong cutting with the air-flow to front exhaust, and from gas outlet 10c discharges to the oil smoke in cigarette source
Shear force, so as to drive surrounding air and oil smoke to form the column cyclone extended from cigarette source to oil smoke suction inlet.
Thus, wind deflector 100 is arranged to an integral slab, visually can forms one with cigarette machine body S1, no
It is only easy for installation, and it is easy to cleaning, Consumer's Experience is improved, and also the dress such as drawing paper can be pasted on whole wind deflector 100
Gadget, plays a part of decoration, improves aesthetic property, further improves Consumer's Experience.
Furthermore, the wind deflector 100 can both play a part of protection to metope, convenient for cleaning, and decoration can be played again
Effect, good appearance makes whole kitchen environment seem more graceful, increased enjoyment of the user during cooking food, carries
Rise Consumer's Experience.
In other specific embodiments of the invention, wind deflector 100 is the spaced apart multiple plates of left and right directions.
That is, oil smoke rotation acquisition means S2 is main to be made up of multiple wind deflectors 100 arranged spaced apart in left-right direction, i.e., multiple wind-guidings
Plate 100 is arranged in the same plane and left and right is arranged spaced apart, and each wind deflector 100 is formed and vertically extends plate, often
Individual wind deflector 100 can be located at the rear edge of cigarette machine body S1 and it is interior define air channel, each wind deflector 100 also have is led with air channel
Logical air inlet and gas outlet 10c, for example, each wind deflector 100 can be arranged on a row or multiple row of vertical direction arrangement
Gas outlet 10c, so that surrounding air and oil smoke flowing are driven from the air-flow of gas outlet 10c discharges, with kitchen range top T and cigarette machine sheet
Column cyclone is formed between body S1.
Alternatively, fan is located at outside wind deflector 100 and is connected with air channel by wind deflector 100.
Specifically, in the present embodiment, oil smoke rotation acquisition means S2 includes multiple wind deflectors 100, fan and a control
Device, wherein, controller is located at outside multiple wind deflectors 100 with fan and electrically connects to control the rotating speed of fan, and fan is with multiple
Outlet side, the air inlet that multiple outlet sides can be by wireway respectively with multiple wind deflectors 100 is connected, oil smoke rotation acquisition means S2
During work, external air flow enters in fan in the presence of the fan and forms high velocity air, then enters many by multiple wireways
In individual wind deflector 100, finally discharged from the gas outlet 10c of multiple wind deflectors 100, i.e., multiple wind deflectors 100 share a fan,
Can ensure that the air output of each wind deflector 100 is impartial, so as to the spout for ensureing to be formed in the front area of multiple wind deflectors 100
The quality of the cyclone of wind shape, is conducive to being lifted the quality of smoke exhaust ventilator S.
Alternatively, fan is located in air channel.In other words, wind deflector 100 forms hollow structure, air inlet and gas outlet 10c
It is respectively provided on the wall of wind deflector 100 and the air channel with wind deflector 100 turns on respectively, advantageously, fan is located in air channel and adjacent
Nearly air inlet is set, and the air-flow entered in air channel from air inlet accelerates in the presence of fan, is finally discharged from gas outlet 10c.
Thus, fan is located in air channel, and neighbouring air inlet is set, can have both ensured the suction of fan air-flow to external world, so as to protect
The throughput that card enters in air channel, the air-flow that can be avoided enter into again in air channel is decayed between fan and entrance point, is subtracted
Few windage loss.
According to one embodiment of present invention, gas outlet 10c is at least one line of rabbet joint and/or multiple holes.
For example, gas outlet 10c can be formed as the line of rabbet joint for vertically extending, wherein, the quantity of the line of rabbet joint can be one
Individual or multiple, the line of rabbet joint is turned on air channel, and surrounding air is revolved into oil smoke by air inlet and air-flow is formed in the air channel of acquisition means S2,
Then the air curtain for vertically extending is formed from the air-flow of the line of rabbet joint discharge of oil smoke rotation acquisition means S2, air curtain drives the sky of surrounding
Gas and oil smoke flow, to form the cyclone of cyclone shape between kitchen range top T and oil smoke suction inlet.
For another example, gas outlet 10c can form multiple holes vertically arranged spaced apart, and plurality of hole can be in edge
The arrangement that vertical direction extends is put, it is also possible to arranged in multiple rows of multiple row, cooperates to drive from the air-flow of multiple holes blowout
Surrounding air and oil smoke flow, so as to form the cyclone of cyclone shape between kitchen range top T and oil smoke suction inlet.
In certain specific embodiments of the invention, gas outlet 10c is that a row, i.e. wind deflector 100 are an integral slab,
And the gas outlet 10c on wind deflector 100 is located between two stove eyes and to front exhaust, if the two stoves eye on kitchen range top T is while work
Make, the middle gas outlet 10c of wind deflector 100 can be shared, i.e., the air-flow from middle gas outlet 10c discharges is respectively to both sides Yan Yuan
Shearing force is formed, so as to form two strands of cyclones of cyclone shape between two stoves of kitchen range top T eye and cigarette machine body S1, it is ensured that take out
The smoke pumping effect of lampblack absorber S.
In other specific embodiments of the invention, gas outlet 10c be multiple row, between adjacent column in left-right direction that
This is spaced apart.
Specifically, the cigarette machine body S1 of smoke exhaust ventilator S projections in the horizontal plane are substantially rectangular, the oil smoke of smoke exhaust ventilator
The wind deflector 100 of rotation acquisition means S2 forms the rectangular slab for vertically extending, and wind deflector 100 is located at the lower end of cigarette machine body S1
Rear portion and the arrangement that is spaced apart from each other in left-right direction, wind deflector 100 is provided with arranged spaced apart in left-right direction list more
Gas port 10c.
For example, the oil smoke rotation acquisition means S2 of smoke exhaust ventilator includes two wind deflectors 100 arranged spaced apart, wherein positioned at a left side
The wind deflector 100 of side, positioned at right side wind deflector 100 can respectively forwardly air-out, so as to the cigarette source to the stove of correspondence position eye
Shearing force tangentially is formed, to form column cyclone, and then the smoke pumping effect of smoke exhaust ventilator S is lifted.
If having two stove eyes on kitchen range top T, the gas outlet 10c of the left side wind deflector 100 in two wind deflectors 100 is located at stove
The left side of the leftmost side stove eye on platform T, the gas outlet 10c of right side wind deflector 100 is located at the right side of the rightmost side stove eye on kitchen range top T
Side, two wind deflectors 100 distinguish air-out, if user using two stoves eyes simultaneously cooking food when, two air-out of wind deflector 100
Surrounding air and oil smoke can be respectively driven to flow, so as to form two strands between two stoves of kitchen range top T eye and cigarette machine body S1
The cyclone of cyclone shape, it is ensured that the smoke pumping effect of smoke exhaust ventilator S.
For another example, wind deflector 100 is an integral slab, and the front side of wind deflector 100 is provided with two row and is spaced apart cloth in left-right direction
The gas outlet 10c for putting, wherein, the gas outlet 10c openings positioned at left side are facing forward and positioned at the left side of left side stove eye, positioned at right side
10c openings in gas outlet are forward and positioned at the right side of right side stove eye.
When range hood works, the air-flow of the left side gas outlet 10c discharges of wind deflector 100 can be pointed to the cigarette in left side
The oil smoke and surrounding air in source form powerful shearing force, are finally being formed between the Yan Yuan in left side and cigarette machine body S1
The cyclone of cyclone shape；The right side gas outlet 10c of wind deflector 100 discharge air-flow can be pointed to right side cigarette source oil smoke and
Surrounding air forms strong shearing force, and the gas of volume wind shape is finally being formed between the Yan Yuan on right side and cigarette machine body S1
Rotation.
Explanation is needed exist for, the rear portion that each wind deflector 100 is located on kitchen range top T surfaces can be understood as being located at each
Region between horizontal line where Zao Yan centers and kitchen range top T rear lateral edges, i.e., on the fore-and-aft direction on kitchen range top T surfaces, each leads
Aerofoil 100 is located between the imaginary line that is linked to be of multiple Zao Yan centers and the back edge on kitchen range top T surfaces in area defined,
The opening direction of the gas outlet 10c on wind deflector 100 can need to set according to design, it is ensured that from the gas of gas outlet 10c discharges
Stream can form tangential shearing force to the air in cigarette source and surrounding, so that the air flow of oil smoke and surrounding is driven, and then
Form the column cyclone of rising of spiraling.
The oil smoke rotation acquisition means S2 of smoke exhaust ventilator according to embodiments of the present invention is specifically described with reference to multiple embodiments.
Smoke exhaust ventilator S according to embodiments of the present invention includes cigarette machine body S1 and oil smoke rotation acquisition means S2, cigarette machine body S1
With oil smoke suction inlet, oil smoke rotation acquisition means S2 is located at the lower section of cigarette machine body S1.
That is, smoke exhaust ventilator S is main being made up of cigarette machine body S1, oil smoke rotation acquisition means S2, oil smoke rotation acquisition means S2
Vertical circumferentially-spaced arrangement, the i.e. oil smoke opened in the lower section of cigarette machine body S1 and along cigarette machine body S1 of wind deflector 100 revolve packaging
The wind deflector 100 for putting S2 is located between cigarette machine body S1 and kitchen range top T, and when smoke exhaust ventilator S works, oil smoke rotation acquisition means S2 also begins to
Work, blows out from horizontal direction from the air-flow of the discharge of wind deflector 100, forms vertical air-flow face, makes kitchen range top T and cigarette machine body S1
Between altitude range there is powerful power of gathering, control oil smoke does not spread to surrounding, and the attraction of smoke exhaust ventilator S can be with
Orientation extends to the cigarette source of kitchen range top T, attracts exhausting port transmission of the oil smoke to cigarette machine body S1, greatly reduces to cigarette machine body
The power demand of S1, thus energy consumption is reduced, and also the operating noise of smoke exhaust ventilator S can be reduced.
Explanation is needed exist for, the columns and set location of the gas outlet 10c of wind deflector 100 can be according to kitchen range top T
On cigarette source position and the position of oil smoke suction inlet on cigarette machine body S1 etc. set, the entire length of wind deflector 100 can be with
Determined according to the distance between mounted cigarette machine body S1 and kitchen range top T, the length of wind deflector 100 can be logical according to user's selection
Cross can only controller adjust automatically so that smoke exhaust ventilator S is operationally, can be in the top of kitchen range top T, oil smoke suction inlet just
The cyclone of cyclone shape formed below, cyclone gathers the air-flow (oil smoke) of surrounding, and rising of spiraling, and is then sucked by oil smoke
Mouthful, into cigarette machine body S1, after may then pass through filter filtration treatment, be finally discharged to the external world, feasibility is strong.
Because oil smoke rotation acquisition means S2 according to embodiments of the present invention has above-mentioned technique effect, therefore, according to the present invention
Embodiment, smoke exhaust ventilator S also can avoid oil smoke from being spread to surrounding with above-mentioned technique effect, i.e. smoke exhaust ventilator S, suction
Scope is big, and the power demand of smoke exhaust ventilator S is low, and energy consumption is low, operating noise bottom, high using quality, and Consumer's Experience is good.
Wherein, the lower end of the cyclone that oil smoke rotation acquisition means S2 is produced is suitable to neighbouring kitchen range top T, upper end adjacent to oil smoke suction inlet.
That is smoke exhaust ventilator S operationally, can form the cyclone of cyclone shape between the top of kitchen range top T, the lower section of oil smoke suction inlet,
Cyclone gathers the air-flow (oil smoke) of surrounding, and rising of spiraling, then by oil smoke suction inlet, into cigarette machine body S1, so
After can be by after filter filtration treatment, being finally discharged to the external world, feasibility is strong.
Embodiment one：
As depicted in figs. 1 and 2, in the present embodiment, smoke exhaust ventilator S is main revolves acquisition means S2 by cigarette machine body S1 and oil smoke
Composition, the lower end outline of cigarette machine body S1 is generally formed into rectangle and lower surface is provided with least one oil smoke suction inlet, wind-guiding
Plate 100 is an integral slab and lists gas port 10c including one, and wind deflector 100 is located at the rear portion and edge of the lower end of cigarette machine body S1
Left and right directions is spaced apart.
Oil smoke rotation acquisition means S2 includes a wind deflector 100, and in side (such as Fig. 6 away from user of cigarette machine body S1
Shown rear side), vertically (above-below direction as shown in Figure 1) of wind deflector 100 extends, the upper end of wind deflector 100 with
The lower surface of cigarette machine body S1 is connected, and wind deflector 100 is provided with one and lists gas port 10c and this lists gas port 10c positioned at two stoves
Between eye, i.e., two cigarette sources share one and list gas port 10c.
The gas outlet 10c of wind deflector 100 revolves acquisition means S2 operationally towards kitchen range top T, oil smoke, going out on wind deflector 100
Gas port 10c air-out, produce it is stronger gather power, the two of kitchen range top T circumocular air-flows of stove can be gathered just going up in kitchen range top T
The air-flow of the gas outlet 10c discharges of side, i.e. wind deflector 100 can drive surrounding flow to flow, so as to formed be applied to bilateral cigarette
Two strands of cyclones in source, on horizontal section, the gas outlet 10c's of wind deflector 100 goes out to flow direction forward, and both sides cigarette source is formed
Stronger shearing force, so as to produce double cyclones, the flue gas that double cigarette sources produce rising of spiraling arrives separately at corresponding oil smoke suction
Mouthful, in the process, oil smoke does not spread to surrounding, the oil smoke reality that oil smoke rotation acquisition means S2 can be produced to two cigarette sources simultaneously
Now gather effect, so as to lift the smoke absorption effect of range hood body S1, Consumer's Experience is good.
Embodiment two：
As shown in Figure 3 and Figure 4, in the present embodiment, smoke exhaust ventilator S is main revolves acquisition means S2 by cigarette machine body S1 and oil smoke
Composition, the lower end outline of cigarette machine body S1 is generally formed into rectangle and lower surface is provided with least one oil smoke suction inlet, wind-guiding
Plate 100 is an integral slab and lists gas port 10c including two, and wind deflector 100 is located at the rear portion and edge of the lower end of cigarette machine body S1
Left and right directions is spaced apart.
Oil smoke rotation acquisition means S2 includes a wind deflector 100, and in side (such as Fig. 6 away from user of cigarette machine body S1
Shown rear side), vertically (above-below direction as shown in Figure 3) of wind deflector 100 extends, the upper end of wind deflector 100 with
The lower surface of cigarette machine body S1 is connected, and wind deflector 100 is provided with two row gas outlet 10c arranged spaced apart.
The two of wind deflector 100 list gas port 10c towards kitchen range top T, and oil smoke revolves acquisition means S2 operationally, on wind deflector 100
Two list gas port 10c air-out simultaneously, produce it is stronger gather power, the air-flow around kitchen range top T can be gathered in kitchen range top T just
The air-flow that gas port 10c discharges are listed in top, i.e. the two of wind deflector 100 can drive surrounding flow to flow, so as to formed be applied to
Two strands of cyclones in bilateral cigarette source, on horizontal section, the two of wind deflector 100 list gas port 10c go out to flow direction forward, can produce
Raw double cyclones, the flue gas that double cigarette sources produce rising of spiraling arrives separately at corresponding oil smoke suction inlet, and in the process, oil smoke does not have
Oriented surrounding diffusion, oil smoke rotation acquisition means S2 can realize gathering effect to the oil smoke that two cigarette sources produce simultaneously, so as to be lifted
The smoke absorption effect of range hood body S1, Consumer's Experience is good.
Alternatively, in wind deflector 100 lists the left side of leftmost side stove eyes of the gas port 10c on kitchen range top T, Ling Yilie
Gas outlet 10c is located at the right side of the rightmost side stove eye on kitchen range top T.
Specifically, the stove eyes of quantity such as 2 or 4 can be set on kitchen range top T, if setting two on kitchen range top T along right and left
To stove eye spaced apart, one in wind deflector 100 is listed the left back that gas port 10c is provided at the stove eye in left side, wind deflector
Another in 100 lists the right back that gas port 10c is provided at the stove eye on right side；If being set on kitchen range top T and arranging arrangement in two row two
Four stoves eye, in wind deflector 100 one list gas port 10c be provided at left side two stoves eye left back, wind deflector 100
In it is another list gas port 10c be provided at right side two stoves eye right back.
Scheme with two wind deflectors 100 for listing gas port 10c can be directed to double stove eyes or the four stoves eye being arranged symmetrically
Kitchen range top T be configured, the cigarette source on corresponding each stove eye has a wind deflector 100 to produce tangential direction to cut in oil smoke
The effect of cutting, so as to form the cyclone in opposite direction being located above correspondence cigarette source respectively, for the four stoves eye that is arranged symmetrically
Kitchen range top T, the cigarette source positioned at two stoves eye on left side or right side shares a wind deflector 100.
Embodiment three：
As shown in Figure 5 and Figure 6, in the present embodiment, the lower end outline of cigarette machine body S1 is generally formed into rectangle, two
Wind deflector 100 is arranged spaced apart in left-right direction, and each wind deflector 100 has one to list gas port 10c, and two wind deflectors 100
In the gas outlet 10c of be located at the left side of the leftmost side stove eye on kitchen range top T, another in two wind deflectors 100 goes out
Gas port 10c is located at the right side of the rightmost side stove eye on kitchen range top T.
Operationally, on two wind deflectors 100 two list gas port 10c air-out simultaneously to oil smoke rotation acquisition means S2, produce compared with
Strong gathers power, and the air-flow around kitchen range top T can be gathered the air-flow that gas port 10c discharges are listed in the surface of kitchen range top T, i.e., two
Surrounding flow can be driven to flow, so as to form two strands of cyclones for being applied to bilateral cigarette source, on horizontal section, two wind-guidings
What the two of plate 100 listed gas port 10c goes out to flow direction forward, can produce double cyclones, and the flue gas that double cigarette sources produce spirals rising point
It is clipped to up to corresponding oil smoke suction inlet, in the process, oil smoke does not spread to surrounding, oil smoke rotation acquisition means S2 can be simultaneously right
The oil smoke of two cigarette source generations is realized gathering effect, so as to lift the smoke absorption effect of range hood body S1, Consumer's Experience is good.
The kitchen range top T that can be directed to double stove eyes or the four stoves eye being arranged symmetrically with two schemes of wind deflector 100 is carried out
Set, the cigarette source on corresponding each stove eye has a wind deflector 100 that the shear action of tangential direction is produced to oil smoke, so that
The cyclone in opposite direction being located above correspondence cigarette source is formed respectively, the kitchen range top T of the four stoves eye for being arranged symmetrically, positioned at a left side
The cigarette source of two stoves eye on side or right side shares a wind deflector 100.
Explanation is needed exist for, the rear portion that wind deflector 100 is located on kitchen range top T surfaces can be understood as being located at each stove eye
Region where center between horizontal line and kitchen range top T rear lateral edges, i.e., on the fore-and-aft direction on kitchen range top T surfaces, wind deflector 100
Between the imaginary line and the back edge on kitchen range top T surfaces that multiple Zao Yan centers are linked to be in area defined.
Example IV：
Cigarette machine body S1 being projected as in the horizontal plane is substantially rectangular, under wind deflector 100 is located on rear side of cigarette machine body S1
Along and extend in left-right direction, wind deflector 100 is provided with left and right directions three groups of gas outlet 10c arranged spaced apart.
When smoke exhaust ventilator S works, three groups of gas outlet 10c can be vented simultaneously, it is also possible to which individually control is exhausted, so that
Air and the oil smoke flowing around kitchen range top T are driven, so as to form the column cyclone of cyclone shape, makes kitchen range top T and cigarette machine body S1
Between altitude range there is powerful power of gathering, control oil smoke does not spread to surrounding, and the attraction of smoke exhaust ventilator S can be with
Orientation extends to the cigarette source of kitchen range top T, attracts exhausting port transmission of the oil smoke to cigarette machine body S1, greatly reduces to cigarette machine body
The power demand of S1, thus energy consumption is reduced, and also the operating noise of smoke exhaust ventilator S can be reduced.
Wherein, first group in three groups of gas outlet 10c is located at the left side of the leftmost side stove eye on kitchen range top T, second group of outlet
Mouth 10c is located at the right side of the rightmost side stove eye on kitchen range top T, two neighboring stove eyes of the 3rd group of gas outlet 10c on kitchen range top T
Between, first group and second group opening of gas outlet 10c forward, the 3rd group of opening direction of gas outlet 10c and forward direction it
Between angle between ± 90.
Specifically, the upper end of the wind deflector 100 of oil smoke rotation acquisition means S2 can be fixed on edge behind the lower end of cigarette machine body S1,
If smoke exhaust ventilator S is applied in kitchen range top T, the gas outlet 10c (first positioned at the leftmost side of wind deflector 100 with double stoves eye
Group gas outlet 10c) left side of leftmost side stove eye, and this group of gas outlet 10c opening are located at forward with to front exhaust, wind deflector 100
The gas outlet 10c (second group of gas outlet 10c) positioned at the rightmost side be located at the right side of rightmost side stove eye, and this group of gas outlet 10c
Opening forward so as to front exhaust, the gas outlet 10c (the 3rd group of gas outlet 10c) positioned at middle part of wind deflector 100 is located at two
Between stove eye, and angle between the opening center line and the normal direction of wind deflector 100 of this group of gas outlet 10c 0 ° -90 ° it
Between, and can be towards left side stove eye, it is also possible to towards right side stove eye, so as to coordinate right with first group and second group of gas outlet 10c
Cigarette source forms strong tangential shearing force, that is, cause one tangential direction of cigarette source increase of at least one of two stove eyes
Shearing force, makes the cyclone effect to be formed be strengthened, and then lifts the smoke pumping effect of smoke exhaust ventilator S.
Thus, acquisition means S2 is revolved by setting oil smoke between cigarette machine body S1 and kitchen range top T, in kitchen range top T and cigarette machine body
The cyclone of cyclone shape is formed between S1, the cyclone of cyclone shape has connected cigarette source and smoke exhaust ventilator S oil smoke suction inlets, in the kitchen range top
Generated in altitude range between T and cigarette machine body S1 it is powerful gather power, oil smoke can be controlled and outwards do not escaped, and
The attraction of cigarette machine body S1 can directionally be extended to cigarette source, oil smoke is just subject to attraction to oil smoke once generation
Suction inlet direction is moved, and expands the suction force range of cigarette machine body S1, improves the smoke pumping efficiency of cigarette machine body S1, whole system
System reduces the power demand to cigarette machine body S1, and the energy consumption of the convergence air-flow of generation is very low, thus reduces on the whole
Energy consumption, and then also reduce the noise of smoke exhaust ventilator S.
Other of smoke exhaust ventilator S according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention is described with simplified, must have specific orientation, Yi Te rather than the device or element for indicating or imply meaning
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；It can be machine
Tool is connected, or electrically connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units
Connection inside part.For the ordinary skill in the art, can as the case may be understand above-mentioned term in this hair
Concrete meaning in bright.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from principle of the invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (10)
1. a kind of oil smoke of smoke exhaust ventilator revolves acquisition means, it is characterised in that including：
There is air channel, the wind deflector is provided with the air inlet and outlet connected with the air channel in wind deflector, the wind deflector
Mouthful, the wind deflector utilizes the air-flow sprayed from the gas outlet to form the cyclone of the cyclone shape for revolving oil smoke collection.
2. the oil smoke of smoke exhaust ventilator according to claim 1 revolves acquisition means, it is characterised in that also include：Fan, the wind
Fan is connected with the wind deflector, for supplying to form air-flow in the air channel.
3. the oil smoke of smoke exhaust ventilator according to claim 2 revolves acquisition means, it is characterised in that also include：Controller, it is described
Controller is connected to control the rotating speed of the fan with the fan.
4. the oil smoke of smoke exhaust ventilator according to claim 2 revolves acquisition means, it is characterised in that the smoke exhaust ventilator has cigarette
Machine body, the wind deflector extends substantially in the vertical direction the lower edge in the cigarette machine body between the kitchen range top.
5. smoke exhaust ventilator according to claim 4 oil smoke rotation acquisition means, it is characterised in that the upper end of the wind deflector with
The lower edge of the rear side of the cigarette machine body is connected, and the lower end of the wind deflector is spaced apart with the surface of the kitchen range top.
6. the oil smoke of smoke exhaust ventilator according to claim 4 revolves acquisition means, it is characterised in that the wind deflector is arranged on stove
On platform.
7. the oil smoke of smoke exhaust ventilator according to claim 2 revolves acquisition means, it is characterised in that the fan is located at described leading
Aerofoil is outer and is connected or is located in the air channel with the air channel by wireway.
8. the oil smoke of smoke exhaust ventilator according to claim 1 revolves acquisition means, it is characterised in that the wind deflector is one whole
Body plate or in left-right direction spaced apart multiple plates.
9. the oil smoke of smoke exhaust ventilator according to claim 1 revolves acquisition means, it is characterised in that the gas outlet is at least one
The individual line of rabbet joint and/or multiple holes.
10. the oil smoke of smoke exhaust ventilator according to claim 1 revolves acquisition means, it is characterised in that the gas outlet is multiple row,
It is spaced apart from each other in left-right direction between adjacent column.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112270.5A CN106839037A (en) | 2017-02-28 | 2017-02-28 | The oil smoke rotation acquisition means of smoke exhaust ventilator |
| TW106116197A TWI629436B (en) | 2017-02-28 | 2017-05-17 | Range hood and oil smoke collector thereof |
| PCT/CN2018/071815 WO2018157664A1 (en) | 2017-02-28 | 2018-01-08 | Fume cyclonic-collection device, range hood, and kitchen fume-extracting and cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112270.5A CN106839037A (en) | 2017-02-28 | 2017-02-28 | The oil smoke rotation acquisition means of smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839037A true CN106839037A (en) | 2017-06-13 |
Family
ID=59137092
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710112270.5A Pending CN106839037A (en) | 2017-02-28 | 2017-02-28 | The oil smoke rotation acquisition means of smoke exhaust ventilator |
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| Country | Link |
|---|---|
| CN (1) | CN106839037A (en) |
| TW (1) | TWI629436B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157664A1 (en) * | 2017-02-28 | 2018-09-07 | Lien Fue Sang | Fume cyclonic-collection device, range hood, and kitchen fume-extracting and cooking equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087214A (en) * | 2021-11-03 | 2022-02-25 | 广州高标消防设备有限公司 | Axial-flow type fire-fighting smoke exhaust fan |
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| JPS63123939A (en) * | 1986-11-12 | 1988-05-27 | Nippon Air Curtain Kk | Cooking range hood for artificial whirlwind mechanism |
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| JPH02195139A (en) * | 1989-01-25 | 1990-08-01 | Seibu Electric Ind Co Ltd | Oven hood |
| JP2002364895A (en) * | 2001-06-05 | 2002-12-18 | Nippon Kiki:Kk | Air shower |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI629436B (en) | 2018-07-11 |
| TW201833483A (en) | 2018-09-16 |
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Application publication date: 20170613 |