CN107435960A - kitchen air purifying system - Google Patents
kitchen air purifying system Download PDFInfo
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- CN107435960A CN107435960A CN201610364887.1A CN201610364887A CN107435960A CN 107435960 A CN107435960 A CN 107435960A CN 201610364887 A CN201610364887 A CN 201610364887A CN 107435960 A CN107435960 A CN 107435960A
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- air
- housing
- outlet
- kitchen
- purifying system
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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
- F24C15/2028—Removing cooking fumes using an air curtain
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
A kind of kitchen air purifying system, including range hood, on front side of range hood, installed in the air curtain mechanism of adjacent galley ceiling position, it is characterised in that：The air curtain mechanism is provided with the lower air outlet along air-out towards the range hood, the air-flow of the air outlet blowout of the air curtain mechanism gradually reduces with close to the lower of range hood along speed, in the range of the above-below direction difference 750mm of horizontal plane where lower edge in range hood, the speed of the air-flow of the air outlet blowout of the air curtain mechanism is reduced to 0.The kitchen air purifying system, including the lampblack absorber that is adsorbed to oil smoke and the air curtain mechanism that air curtain is formed on front side of lampblack absorber, are not only able to prevent fumes escaping, improve the fume-exhausting efficiency of range hood, and being capable of preferably purifying air in kitchen.
Description
Technical field
The present invention relates to a kind of air cleaning system.
Background technology
In recent years, with the deterioration of ambient air quality, the increasing number of haze sky, increasing people is improvement household
The air quality of environment is put in very important position.High-quality air quality is, it is necessary to accomplish following index：It is suitable
Suitable temperature, suitable humidity, the oxygen content of appropriateness, the content of particulate in air can be controlled, air can be controlled
Peculiar smell in the content and elimination air of middle bacterium.Especially as the kitchen of family's Air Contamination most serious, due to
Kitchen can produce oil smoke in culinary art, although range hood now can solve the problem that the oil smoke problem of a part, for
The improvement of home air quality, effect are also far from enough.
Range hood is used by most of families extensively as a kind of machine for kitchen use.Existing range hood species is numerous
It is more, configurations.The either range hood of which type, generally includes a housing, and the lower section of the housing is entered for one
Air port, the top of housing is an air outlet, and volute of blower is provided with housing, and turbine driving impeller is provided with spiral case and is turned
Dynamic motor.An exhaust fume collecting hood is typically provided with below the housing, air inlet is provided with exhaust fume collecting hood, in order to prevent as far as possible
Oil smoke enters inside range hood and pollutes the volute of blower in body and impeller, while also prevents oil smoke to be discharged into greatly as far as possible
Gas and influence environment, existing range hood can all be equipped with lampblack filter, the lower section of lampblack filter in air inlet
The cooking fume-collecting for being used to be filtered out the filter provided with lubricating cup or oil groove.
Because the culinary art of Chinese family is accustomed to, usual kitchen can produce very big oil smoke, therefore the filtering oil smoke of range hood
Device is not easy to use excessively fine and closely woven mesh, should not more use the structure of the filter layers such as activated carbon, otherwise, filter down
Greasy dirt easily block mesh, space and cause die-offing for range hood air quantity, the oil smoke suction function of range hood is subtracted significantly
Move back.And in order to improve the efficiency of fume-exhausting and prevent fumes escaping, also there are some that air curtain is set on lampblack absorber now
Structure prevents fumes escaping, a kind of smoke exhaust for preventing oil smoke excessive as disclosed in Chinese patent CN202125973U,
It includes a smoke exhaust body, multiple current dividers and an air curtain generator, and each current divider is hollow housing and bottom shape
Into air outlet, each current divider is respectively arranged in the interior sidewall surface of the casing of smoke exhaust body and with air outlet downward
Set, the air curtain generator connects each current divider with airflow line, and it can produce air-flow and is guided to respectively with airflow line
Blown out at current divider by air outlet, the excessive air curtain of oil smoke can be completely cut off by being formed with this, each air curtain and wall around form one can
Isolation boil caused by oil smoke shielding space, effectively prevent oil smoke toward sideways diffusion so that oil smoke can pass through into
Gas fan is simultaneously discharged by exhaust outlet, and then is provided the clean kitchen of user one and prevented user from sucking the mesh of oil smoke
's.But such lampblack absorber with air curtain, not only volume is big, and air curtain structure can not flexibly be set, Er Qiefang
Only the effect of fumes escaping is also very limited.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of kitchen air purifying for being capable of preferably purifying air in kitchen
System.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of kitchen air purifying system, including oil suction
Cigarette machine, on front side of range hood, installed in the air curtain mechanism of adjacent galley ceiling position, it is characterised in that：It is described
Air curtain mechanism is provided with the lower air outlet along air-out towards the range hood, the gas of the air outlet blowout of the air curtain mechanism
With gradually being reduced along speed close to the lower of range hood, the above-below direction of horizontal plane where the lower edge in range hood divides stream
In the range of other 750mm, the speed of the air-flow of the air outlet blowout of the air curtain mechanism is reduced to 0.
Preferably, in the range of the above-below direction difference 300mm of horizontal plane where the lower edge in range hood, the air curtain
The speed of the air-flow of the air outlet blowout of mechanism is reduced to 0.
Preferably, the wind of the edge blowout of the close lampblack absorber side of air outlet and vertical direction are in α angles, and air outlet is remote
It is in β angles from the wind that the edge of lampblack absorber is blown out and vertical direction, wherein α is -75~75 degree of degree, and β is -75~75 degree of degree.
Preferably, α is -45~45 degree of degree, and β is -45~45 degree of degree.
Preferably, the wind of the both ends edge blowout of the air outlet and vertical direction are at angle γ, and wherein γ is -80 degree~80
Degree.
Preferably, the air outlet of the air curtain mechanism is the bar shaped extended laterally the outlet at the top near lampblack absorber；
Or the air outlet is the annular outlet at the top near lampblack absorber；Or the air outlet is near lampblack absorber
The outlet of top curve, the center of circle of the arc are located at lampblack absorber side；Or the air outlet can also be attached positioned at lampblack absorber
The corrugated shape at nearly top；Or the air outlet is multiple interval settings.
In order to preferably purify air, in addition to it is located at the air purifier on front side of air curtain mechanism, the air is net
Makeup is put also includes at least one and indoor company including at least one with the indoor air inlet connected, the air cleaning unit
Logical gas outlet.
For the oil smoke of preferably direct purification range hood suction, the air cleaning unit also includes at least one with inhaling
The air inlet of lampblack absorber connection.
Preferably, the air cleaning unit includes housing, and the air cleaning member in housing, the housing
The air inlet and gas outlet are provided with, the air inlet is communicated to the air inlet of the air cleaning member, the air
The air outlet of clean unit is vertical with the air inlet of the air cleaning member, and the inner side of the housing is provided with blower fan.
Preferably, on the air channel between the air outlet of the air cleaning member and housing blower fan, provided with other functional modules.
Preferably, other described functional modules are included in sterilization module, cooling and warming module, taste removal module and humidification module
It is at least one.
In order to which preferably purifying oil fume, the air cleaning member include coarse filtration unit and/or thin filter element.
In order that the structure of air cleaning unit more compact and reasonable, it is respectively equipped with the upper and lower surface of the housing
Opening forms the air inlet, and the air inlet of the air cleaning member is exposed to the air inlet, the purification of air list
The air outlet of member is two and is respectively facing described two relative side faces of housing, and the side face of the housing is provided with out
Gas port, the air-out of the sterilization module, cooling and warming module, taste removal module and humidification module from the air cleaning member
Mouth is laterally set gradually to gas outlet along the housing.
As another optional embodiment of the air cleaning unit, the side face of the housing and upper surface are provided with air inlet
Mouthful, the lower surface of the housing is provided with gas outlet, and coarse filtration unit circle on the inside of the side face of housing is described
Thin filter element is located at the lower section of the air inlet of upper surface, the centre position of the lower section of the thin filter element, provided with other
Functional module and blower fan, the side of other functional modules separate with the coarse filtration unit, the coarse filtration unit row
The gas gone out is upwardly into thin filter element, and other functional modules are entered back into after meticulous filter element.
Preferably as the optional embodiment of the air cleaning unit, the air inlet is located at the upper surface of housing with
Surface, gas outlet are located at the surrounding side face of housing, and the centre position of housing is provided with blower fan, and the air outlet of blower fan is connected to shell
Gas outlet on body surrounding side face, the air intake vent of blower fan is set up and down respectively to be communicated on the upper and lower surface of housing
Air inlet, and air cleaning member is additionally provided between blower fan and air inlet.
Compared with prior art, the advantage of the invention is that the kitchen air purifying system, including oil smoke is adsorbed
Lampblack absorber and the air curtain mechanism that air curtain is formed on front side of lampblack absorber, it is not only able to prevent fumes escaping, improves fume-exhausting
The fume-exhausting efficiency of machine, and being capable of preferably purifying air in kitchen.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the kitchen air purifying system of the embodiment of the present invention.
Fig. 2 is the schematic perspective view of another angle of the kitchen air purifying system of the embodiment of the present invention.
Fig. 3 is the schematic diagram of the kitchen air purifying system of the embodiment of the present invention.
Fig. 4 is the top view of the kitchen air purifying system of first embodiment of the invention.
Fig. 5 is the schematic diagram of the kitchen air purifying system of second embodiment of the invention.
Fig. 6 is the schematic diagram of the kitchen air purifying system of third embodiment of the invention.
Fig. 7 is the schematic diagram of the kitchen air purifying system of fourth embodiment of the invention.
Fig. 8 is the schematic diagram of the air cleaning unit of the kitchen air purifying system of the embodiment of the present invention.
Fig. 9 is the schematic diagram of another angle of the air cleaning unit of the kitchen air purifying system of the embodiment of the present invention.
Figure 10 is the sectional view of the line A-A along Fig. 8.
Figure 11 is the section plan of the line A-A along Fig. 8.
Figure 12 is the exploded view of the air cleaning unit of the embodiment of the present invention.
Figure 13 is the sectional view of the line B-B along Fig. 8.
Figure 14 is the schematic diagram of the air cleaning member in the air cleaning unit of the embodiment of the present invention.
Figure 15 is the magnified partial view in Figure 14.
Figure 16 is the schematic diagram of the tornadotron in the air cleaning unit of the embodiment of the present invention.
Figure 17 is the sectional view of the tornadotron in Figure 16.
Figure 18 is the sectional view of the other direction of tornadotron in Figure 16.
Figure 19 is the schematic diagram of another embodiment of air cleaning unit of the present invention.
Figure 20 is the top view of another embodiment of air cleaning unit of the present invention.
Figure 21 is the schematic diagram of the another embodiment of air cleaning unit of the present invention.
Figure 22 is the lifting structure schematic diagram of air cleaning unit of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As Figure 1-3, the kitchen air purifying system of the embodiment of the present invention, including lampblack absorber 10, positioned at lampblack absorber 10
The air curtain mechanism 70 of the neighbouring ceiling position at top nearby, and located at the front side of air curtain mechanism 70, the i.e. phase of air curtain mechanism 70
For the air cleaning unit 50 of the side of lampblack absorber 10, i.e., described air curtain mechanism 70 located at the air cleaning unit 50 with
Between the lampblack absorber 10.
The air curtain mechanism 70 is used in lampblack absorber 10 in use, producing a circle air curtain around lampblack absorber 10 so that oil smoke
It can be concentrated in air curtain mechanism 70 so that lampblack absorber 10 can preferably absorb oil smoke.But because people is needed in oil
Operated before cigarette machine, therefore, even if still occurring that oil smoke is spilt from air curtain mechanism 70 with air curtain mechanism 70, escaped
The oil smoke can of ease is absorbed totally by air cleaning unit 50.And the outside of the air cleaning unit 50, can be with
Provided with air curtain mechanism 70 so that also form air curtain around air cleaning unit 50, can preferably remove oil smoke.Separately
Outside, wall is typically leaned at the back side of lampblack absorber 10, and therefore, the air curtain mechanism 70 can be that wall scroll is independently arranged at lampblack absorber 10
Outside forms around lampblack absorber 10 or wall scroll and surrounds the shape of lampblack absorber 10 or surrounding for multiple intervals
The outside top of lampblack absorber 10 is set.The air curtain mechanism 70 can also be towards the position of user only located at the front side of lampblack absorber 10
Put, lampblack absorber 10 can also be surrounded.
As shown in figure 3, the air outlet 71 of the air curtain mechanism 70 is obliquely installed towards lampblack absorber 10, and the air curtain mechanism 70
The wind that blows out of air outlet 71 there is certain angular range, i.e., the edge of close the lampblack absorber side of air outlet 71 is blown out
Wind is in α angles with vertical direction, and the wind and vertical direction of edge blowout of the air outlet 71 away from lampblack absorber are in β angles, should
α is -75~75 degree of degree, is negative angle away from lampblack absorber side, β is -75 wherein being positive-angle towards lampblack absorber side
~75 degree of degree.And the wind that air curtain mechanism 70 is blown out has certain wind speed, the wind speed is with the lower edge close to lampblack absorber 10
Gradually reduce, in the range of the above-below direction difference 750mm of horizontal plane where the lower edge of lampblack absorber 10, the wind speed is changed into
0, it is preferable that the scope is that above-below direction distinguishes 300mm.And the air outlet 71 of the air curtain mechanism 70 is apart from lampblack absorber
The distance d of 10 lower edge is 300mm~1000mm.As shown in Figure 2,4, the both ends edge of the air outlet 71 is blown out
Wind is at angle γ with vertical direction, and wherein γ is -80~80 degree of degree.
So, it can play a part of preventing fumes escaping, cause wind caused by air curtain not influence the normal suction of lampblack absorber again
Power, and flame caused by kitchen range is not influenceed, enter without influenceing to cook.
It is several alternative embodiments of the air outlet 71 of air curtain mechanism 70, as shown in figure 4, this goes out such as Fig. 4,5,6 and 7
Air port 71 be positioned at the front side of lampblack absorber 10 extend laterally bar shaped outlet, as shown in figure 5, the air outlet 71 be positioned at
The annular outlet of the front side of lampblack absorber 10, so it is used in culinary art, by operator around within air curtain, even if because
For operator, excuse me air curtain controls the effect of oil smoke, as the air curtain of the front and rear twice relative to lampblack absorber 10,
So that prevent that the effect of fumes escaping is more preferable.As shown in fig. 6, the air outlet 71 is going out positioned at the front side arc of lampblack absorber 10
Mouthful, the center of circle of the arc is located at lampblack absorber side.Also, as shown in fig. 7, the air outlet 71 can also be positioned at oil smoke
The corrugated shape in the front side of machine 10.And the air curtain mechanism 70 can also include the auxiliary air-outlet located at kitchen doorway, use
Certain air curtain is produced at the top of the doorway in kitchen so that the oil smoke of escape will not be climing along the ceiling in kitchen from kitchen
It is extended down to other rooms.
For example, the air curtain mechanism 70 is 700mm apart from the distance between lower edge of range hood 10, the air curtain mechanism
The wind that air outlet 71 is blown out is 2.2m/s, and the wind speed that air outlet 71 is blown out gradually reduces, and is to apart from air outlet 71
1000mm apart from when, wind speed is reduced to 0.When arriving 300mm position below the lower edge of range hood 10, wind speed is reduced to
0。
Or the air curtain mechanism 70 is 700mm apart from the distance between lower edge of range hood 10, the air curtain mechanism
The wind that air outlet 71 is blown out is 1.5m/s, and the wind speed that air outlet 71 is blown out gradually reduces, and is to apart from air outlet 71
400mm apart from when, wind speed is reduced to 0.When arriving 300mm position above the lower edge of range hood 10, wind speed is reduced to 0.
Or or the air curtain mechanism 70 apart from the distance between lower edge of range hood 10 be 700mm, the wind
The wind that the air outlet 71 of screen mechanism is blown out is 1.8m/s, and the wind speed that air outlet 71 is blown out gradually reduces, to apart from air-out
Mouthfuls 71 for 700mm apart from when, wind speed is reduced to 0, i.e., to range hood 10 it is lower along when, wind speed is reduced to 0.
The air outlet 71 at the neighbouring top of the range hood can be multiple individually intervals around range hood or single
Air outlet surrounds range hood, can also surround the part of range hood or be located only within range hood face user
Side, and the size of air outlet 71 can also be adjusted, and the size of wind speed can be adjusted by adjusting size.And
And retractable panel can also be set on the air outlet 71, either close air outlet or can also for controlling to open
Such as air-conditioner air outlet, set can left and right or swing wind deflector, for adjusting the direction of air-out.
The air cleaning unit 50, including it is at least one be communicated to interior air inlet 11, in addition to it is at least one with it is indoor
The gas outlet 12 of connection, the air cleaning unit 50 can also include the air inlet 11 being connected with the air outlet of range hood.
The air cleaning unit 50 includes housing 1, and the air cleaning member 2 in housing 1.The housing 1 is flat shape
Shape, as shown in Figure 8,9, to be square, and the housing 1 is provided with air inlet 11 and gas outlet 12.
As shown in Figure 8,9, the air inlet 11 of the housing 1 is located in the upper and lower surface of housing 1, and gas outlet 12 is located at
On the surrounding side face of housing 1.The air inlet of air cleaning member 2 is towards air inlet 11, the gas outlet of air cleaning member 2
The gas outlet 12 on housing 1 can not also be faced against the gas outlet 12 on housing 1.
As shown in Figure 8,9, there is two air inlets 11 in upper and lower surface, the surrounding side face of housing 1 on the housing 1
In the relative side face of two of which on be respectively provided with a gas outlet 12.And the air outlet direction of air cleaning member 2 should
Gas outlet 12 is set, and the air inlet of air cleaning member 2 is set towards the air inlet 11.Therefore, the air cleaning unit
In be provided with two air cleaning members 2.Particularly, opening formation is respectively equipped with the upper and lower surface of the housing 1 should
Air inlet 11, the air inlet 11 expose the air inlet of the air cleaning member 2, and the air inlet of air cleaning member 2 is located at should
The position of air inlet 11.The inner side of gas outlet 12 of the housing 1 is provided with blower fan 5 so that guide out the air-flow in housing 1 into
Gas port 12 is discharged, for directing air flow out to gas outlet 12 and discharging.That is the air inlet 11 of the housing 1 is to gas outlet 12
Between gas channel in, set gradually air cleaning member 2 and blower fan 5, between the air cleaning member 2 and blower fan 5 also
Other functional units can be set.The blower fan 5 is vortex fan.
As shown in Figure 8,9, 10, the air inlet of two air cleaning members 2 separately down and is set up, and its
Air outlet is two, is set respectively towards the gas outlet on two relative perisporiums of housing 1.Extraneous soot gas from
The air inlet air inlet clean unit 2 of the air inlet 11 of housing 1, i.e. air cleaning member 2, and via purification of air
After unit 2 carries out oil smoke separation, discharged from the air outlet of air cleaning member 2, the air outlet of air cleaning member 2 and its
Air inlet is mutually perpendicular to, and is then expelled to the outside of housing 1 from the gas outlet 12 of housing 1.In the air-out of air cleaning member 2
Mouthful on the air channel between the blower fan 5 of the gas outlet 12 of housing 1, sterilization module 3, cooling and warming module 4 can be sequentially provided with.
It is also provided with other functional modules such as taste removal module, dehumidification module.Therefore, the oil smoke after the air cleaning unit
Gas, can purification filtering be expelled directly out into clean gas, and then from the gas outlet 12 of housing 1.The purification of air fills
Put, can be installed on the furred ceiling in kitchen, the position and structure fanned similar to air-conditioning or bathroom aerating, not only small volume,
Appearance looks elegant, and can be more environmentally-friendly, free from environmental pollution to indoor discharge gas rather than to outdoor discharge.
As shown in figures 13-18, it is the structure of two groups of air cleaning members 2, every group of air cleaning member 2 includes at least two
The tornadotron 21 that root extends in the same direction side by side, the tornadotron 21 is in hollow cylindrical structural, and both ends are formed provided with opening
Air outlet 213, the center section of side wall 211 of the tornadotron 21 are provided with along the axially extending opening of tornadotron 21, form air intake
Mouth 212.The wind scooper 214 that the periphery of the air inlet 212 extends laterally formed with a circle, the wind scooper 214 are included along rotation
Axially extending two of airduct 1 relative the first spigot surface 2141 and the second spigot surface 2142, wherein the first spigot surface
2141 side wall 211 from air inlet 212 laterally with tornadotron 21 extends vertically, and the second spigot surface is outside from air inlet 212
Side is gradually distance from first spigot surface 2141 and extended.Therefore, by the effect of blower fan, tornadotron is entered from air inlet 212
21 oil smoke, it can be spun up in tornadotron 21, and then the side wall of soot gas and tornadotron 21 is collided,
Due to having friction between the side wall of oil droplet and tornadotron 21, then oil droplet molecule can be stayed in the side wall of tornadotron 21, and with
The gas of oil droplet molecule separation is gradually towards two end motions, from the air-out of air outlet 213.
In order to further separate oil droplet and gas, the interior of the tornadotron 21 is provided with one along its axially extending wire 22,
Preferably, center extension of the wire 22 along tornadotron 21, the air cleaning member also include a HV generator (figure
Not shown in), a side wall 211 for being connected to tornadotron 21 in the both positive and negative polarity of the HV generator, high pressure is quiet
Another in the both positive and negative polarity of electric generator is connected to the wire 22.When the HV generator works, in the tornadotron
21 are internally formed a cylindrical electric field, and under the cylindrical electric field action, the free electron in air will move to the two poles of the earth,
After voltage of electric field is increased to certain numerical value, when the air containing fume molecules spirally by the tornadotron 21 when, it is most of
Fume molecules be combined to form anion with negatron, and in the presence of electric field, be deposited on the side wall of tornadotron 21
211 pole.The separation rate of soot gas is more improved, preferably cleaning of the gas by the air cleaning member.
Therefore, the structure of tornadotron can make gas rotate, and possess filtering bulky grain thing ability, be effectively increased material
Probability is captured and decomposed, compensate for the function that electrostatic plasma can not be completed；And the increase band conductance among tornadotron
Line, it also compensate for whirlwind tubular construction and the shortcomings that insufficient, and the electrostatic plasma electric field structure caught to little particle, not only
Oil droplet molecule can be removed, and is not take up other spaces and volume, it is not necessary to setting structure in addition, utilizes tornadotron
This body structure can realize electric field.Existing strainer filtering structure is compared in addition, whirlwind bore is big, is not easy to block,
The cleaning frequency is substantially prolongs, and without changing permanent use, use cost substantially reduces.
As shown in Figure 13,14, include two groups of setting up and down two group air cleaning members in the air cleaning unit, and
Every group of air cleaning member includes multiple tornadotrons 21 being arranged side by side, the tornadotron 21 in two groups of air cleaning members
Bearing of trend it is identical, the direction of the air inlet 212 of each tornadotron 21 is identical in every group of air cleaning member, and two groups are empty
The air inlet of tornadotron 21 in gas clean unit is towards on the contrary, whirlwind in i.e. underlying one group of air cleaning member
The air inlet 212 of pipe is down-set, and the air inlet 212 of the tornadotron 21 in air cleaning member above is set upwards
Put, the air inlet 212 of the tornadotron 21 in every group of air cleaning member 2 is respectively toward to the air inlet 11 on the upper surface of housing 1
With the air inlet 11 on the lower surface of housing 1.The air outlet 213 of at least two tornadotrons 21 in the air cleaning member 2 is
For the air outlet of air cleaning member 2, in the embodiment, two air cleaning members 2 include the air outlet positioned at both sides.
The air cleaning member also includes the fixed mount 23 for fixing at least two tornadotrons, the writing board shape of fixed mount 23
Support 231, and the perforate 232 to match on support 231 with the shape of the wind scooper 214 of tornadotron 21, the perforate
232 periphery be provided with extend towards wind scooper 214 and respectively the fixed edge positioned at the inner side of wind scooper 214 along 233.Should
Fixed mount 23 can carry out tornadotron 21 guide-localization, form an entirety.And above-mentioned two groups of air cleaning members
Fixed mount 23 can be integrally formed, and can also be separated shaping and be interfixed.And the tornadotron in every group of air cleaning member can
It is not only simple in construction to be integrally formed with wind scooper, it is easy to process, and the globality of filtering oil smoke part is also improved,
Prevent the escape of oil smoke.The fixed mount 23 also includes the side plate 235 perpendicular with the support 231 of writing board shape, the side plate 235
The upper end for being used to fix tornadotron 21, and wire 22 is connected to HV generator by the side plate 235.As Fig. 6,
In two groups of air cleaning members shown in 7, the tornadotron 21 of every group of air cleaning member shares the side plate 235 of both sides, i.e., every
Side plate 235 in group air cleaning member is connected or is integrally formed.Regulation wind can also be set on the gas outlet 12 of housing 1
To prerotation vane so that the gas direction of blowout is adjusted.
It is the schematic diagram of the second embodiment of air cleaning unit 50 of the present invention, in the embodiment as shown in Figure 19,20
The housing 1 of air cleaning unit is flat circle, and the surrounding side face of the housing 1 has air inlet 11, had on lower surface
Gas outlet 12, the upper surface of housing 1 also has air inlet 11, for connecting the lampblack absorber 10 in kitchen.
Air cleaning member 2 is sequentially provided with the air inlet 11 to the gas channel of gas outlet 12, other functional modules and wind
Machine 5, the air cleaning member 2 can be the air cleaning member 2 as described in above-mentioned embodiment structure or
Including coarse filtration unit 100 and thin filter element 200, the coarse filtration unit 100 can be above-mentioned air cleaning member 2
Structure or other fume purifying structures, the oil smoke larger for filtering particle；Carefully filter element 200 can be
Filter structure as shown in figure 11 or other filtering oil smoke units, for filtering the less oil smoke of particle.
The coarse filtration unit 100 encloses located at the circumferential periphery one of housing 1, i.e. the circle of periphery one of the housing 1 is provided with a circle and revolved
Airduct 21, the air inlet 212 of tornadotron 21 are located in housing 1 towards the side face outside of housing 1, the thin filter element 200
Between top, the top of the thin filter element 200 be another air inlet 11, the centre of the lower section of thin filter element 200, i.e., slightly
The centre position of filter element 100, provided with other functional modules and blower fan 5, the sterilization module 3, cooling and warming module 4 are
For other functional modules.The side of other functional modules is spaced apart with coarse filtration unit 100, i.e. air-flow is from housing 1
The air inlet 11 of side face enters in housing 1, by upwards, entering thin filter element 200 from top after coarse filtration unit 100
With other functional modules, thin filter element 200 and other functional modules are then passed sequentially through, from below middle gas outlet
12 discharges.
As shown in figure 21, for air cleaning unit 50 of the present invention 3rd embodiment schematic diagram, the housing in the embodiment
1 is column, and air inlet 11 is located at the upper and lower surface of housing 1, and gas outlet 12 is located at the surrounding side face of housing 1.
The centre position of housing 1 is provided with blower fan 5, and the air outlet of blower fan 5 is connected to the gas outlet 12 on the surrounding side face of housing 1, blower fan
5 air intake vent sets the air inlet 11 being communicated on 1 upper and lower surface of housing up and down respectively, and blower fan 5 is with entering
Coarse filtration unit 100, thin filter element 200 and other functional modules are additionally provided between gas port 11.
Air cleaning member 2, other work(are set gradually on gas channel between i.e. above-mentioned air inlet 11 and gas outlet 12
Energy module and blower fan 5, the air cleaning member 2 include coarse filtration unit 100 and thin filter element 200, can also only had
Coarse filtration unit 100 or thin filter element 200, other described functional modules can include sterilization module 3, cooling and warming
Module 4, it is at least one in taste removal module and the above-mentioned module of humidification module.Other functional modules can also be not provided with.
As shown in figure 22, for the embodiment of the present invention air cleaning unit 50 lifting structure schematic diagram.The lifting structure
Including the motor 81 being fixed on the ceiling 500 in kitchen, the lower section of kitchen ceiling 500 is interval with furred ceiling 600,
The ceiling 500 is provided with opening and is used to house the air cleaning unit 50, and motor 81 connects linkage 82, even
Linkage 82 is fixedly attached to air cleaning unit 50, and the drive link mechanism 82 of motor 81 moves up and down and then made
Air cleaning unit 50 is obtained to move up and down, when the air cleaning unit 50 moves upwards, its lower surface flushes with furred ceiling 600,
When moving downward, the air inlet 11 on the periphery of air cleaning unit 50 is exposed to the furred ceiling 600.And the motor
It is also associated with protecting cable 83 between 81 and air cleaning unit 50.
The kitchen air purifying system, including the lampblack absorber adsorbed to oil smoke and the formation air curtain on front side of lampblack absorber
Air curtain mechanism, be not only able to prevent fumes escaping, improve the fume-exhausting efficiency of range hood, and can be preferably net
Change air in kitchen.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
For technical staff, the present invention can have various modifications and variations.That is made within the spirit and principles of the invention appoints
What modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (15)
1. a kind of kitchen air purifying system, including range hood (10), positioned at range hood (10) nearby, peace
Mounted in the air curtain mechanism (70) of adjacent galley ceiling position, it is characterised in that：The air curtain mechanism (70) be provided with to
The lower air outlet (71) along air-out of the range hood (10), the air outlet (71) of the air curtain mechanism (70)
The air-flow of blowout close to the lower of range hood (10) along speed with gradually reducing, in the lower edge institute of range hood (10)
In the range of the above-below direction difference 750mm of horizontal plane, the gas of air outlet (71) blowout of the air curtain mechanism (70)
The speed of stream is reduced to 0.
2. kitchen air purifying system as claimed in claim 1, it is characterised in that：Lower edge in range hood (10)
In the range of the above-below direction difference 300mm of place horizontal plane, air outlet (71) blowout of the air curtain mechanism (70)
The speed of air-flow is reduced to 0.
3. kitchen air purifying system as claimed in claim 1, it is characterised in that：The close oil smoke of air outlet (71)
Wind and the vertical direction of the edge blowout of machine side be in α angles, the wind of edge blowout of the air outlet (71) away from lampblack absorber
It is in β angles with vertical direction, wherein α is -75~75 degree of degree, and β is -75~75 degree of degree.
4. kitchen air purifying system as claimed in claim 3, it is characterised in that：α is -45~45 degree of degree, and β is -45
~45 degree of degree.
5. kitchen air purifying system as claimed in claim 1, it is characterised in that：The both ends of the air outlet (71)
The wind and vertical direction of edge blowout are at angle γ, and wherein γ is -80~80 degree of degree.
6. kitchen air purifying system as claimed in claim 1 or 2, it is characterised in that：The air curtain mechanism (70)
Air outlet (71) near lampblack absorber (10) top extend laterally bar shaped outlet；Or the air outlet
(71) it is the annular outlet at the top near lampblack absorber (10)；Or the air outlet (71) is positioned at oil smoke
Machine (10) nearby top arc outlet, the center of circle of the arc is located at lampblack absorber side；Or the air outlet (71)
Can also be positioned at lampblack absorber (10) nearby top corrugated shape；Or the air outlet (71) is multiple intervals
Set.
7. the kitchen air purifying system as any one of claim 1-3, it is characterised in that：Also include being located at wind
Air cleaning unit (50) on front side of screen mechanism (70), the air cleaning unit (50) include at least one and room
The air inlet (11) of interior connection, the air cleaning unit (50) also include at least one with the indoor gas outlet connected
(12)。
8. kitchen air purifying system as claimed in claim 4, it is characterised in that：The air cleaning unit (50)
Also include at least one air inlet (11) connected with range hood (10).
9. the kitchen air purifying system as described in claim 4 or 5, it is characterised in that：The air cleaning unit (50)
Including housing (1), and the air cleaning member (2) in housing (1), the housing (1) are provided with institute
Air inlet (11) and gas outlet (12) are stated, the air inlet (11) is communicated to the air cleaning member (2)
Air inlet, the air outlet of the air cleaning member (2) is vertical with the air inlet of the air cleaning member (2), institute
State and be provided with blower fan (5) on the inside of housing (1).
10. kitchen air purifying system as claimed in claim 9, it is characterised in that：The air cleaning member (2)
Air outlet and housing (1) blower fan (5) between air channel on, provided with other functional modules.
11. kitchen air purifying system as claimed in claim 10, it is characterised in that：Other described functional modules include
It is at least one in sterilization module (3), cooling and warming module (4), taste removal module and humidification module.
12. the kitchen air purifying system as described in claim 10 or 11, it is characterised in that：The air cleaning member
(2) coarse filtration unit (100) and/or thin filter element (200) are included.
13. kitchen air purifying system as claimed in claim 10, it is characterised in that：The upper table of the housing (1)
Opening is respectively equipped with face and lower surface and forms the air inlet (11), the air inlet of the air cleaning member (2)
The air inlet (11) is exposed to, the air outlet of the air cleaning member (2) for two and is respectively facing described
(1) two relative side face of housing, and the side face of the housing (1) is provided with gas outlet (12), the sterilization mould
Block (3), cooling and warming module (4), taste removal module and humidification module are from the air outlet of the air cleaning member to going out
Gas port is laterally set gradually along the housing (1).
14. kitchen air purifying system as claimed in claim 9, it is characterised in that：The side face of the housing (1) and
Upper surface is provided with air inlet (11), and the lower surface of the housing (1) is provided with gas outlet (12), the thick mistake
Unit (100) circle on the inside of the side face of housing (1) is filtered, the thin filter element (200) is located at upper surface
The lower section of air inlet (11), the centre position of the lower section of the thin filter element (200), provided with other functional modules
With blower fan (5), the side of other functional modules separates with the coarse filtration unit (100), the coarse filtration list
The gas of first (100) discharge is upwardly into thin filter element (200), is entered back into after meticulous filter element (200)
Other functional modules.
15. kitchen air purifying system as claimed in claim 9, it is characterised in that：The air inlet (11) is located at
The upper and lower surface of housing (1), gas outlet (12) are located at the surrounding side face of housing (1), housing (1)
Centre position is provided with blower fan (5), and the air outlet of blower fan (5) is connected to the gas outlet (12) on housing (1) surrounding side face,
The air intake vent of blower fan (5) sets the air inlet (11) being communicated on housing (1) upper and lower surface up and down respectively,
And air cleaning member (2) is provided between blower fan (5) and air inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364887.1A CN107435960B (en) | 2016-05-27 | 2016-05-27 | Kitchen air purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364887.1A CN107435960B (en) | 2016-05-27 | 2016-05-27 | Kitchen air purification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107435960A true CN107435960A (en) | 2017-12-05 |
| CN107435960B CN107435960B (en) | 2022-11-01 |
Family
ID=60453779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364887.1A Active CN107435960B (en) | 2016-05-27 | 2016-05-27 | Kitchen air purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107435960B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102648A (en) * | 2019-12-16 | 2020-05-05 | 珠海格力电器股份有限公司 | Kitchen air conditioner with panel capable of being automatically opened and closed and oil smoke capable of being filtered |
-
2016
- 2016-05-27 CN CN201610364887.1A patent/CN107435960B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102648A (en) * | 2019-12-16 | 2020-05-05 | 珠海格力电器股份有限公司 | Kitchen air conditioner with panel capable of being automatically opened and closed and oil smoke capable of being filtered |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107435960B (en) | 2022-11-01 |
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