CN110529902A - Exhaust fume collecting hood and device with exhaust fume collecting hood - Google Patents
Exhaust fume collecting hood and device with exhaust fume collecting hood Download PDFInfo
- Publication number
- CN110529902A CN110529902A CN201910875200.4A CN201910875200A CN110529902A CN 110529902 A CN110529902 A CN 110529902A CN 201910875200 A CN201910875200 A CN 201910875200A CN 110529902 A CN110529902 A CN 110529902A
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- CN
- China
- Prior art keywords
- collecting hood
- fume collecting
- exhaust fume
- oil
- adsorbing medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003517 fume Substances 0.000 title claims abstract description 88
- 239000000779 smoke Substances 0.000 claims abstract description 146
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 70
- 239000007788 liquid Substances 0.000 claims description 48
- 238000000746 purification Methods 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 17
- 230000001154 acute effect Effects 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 25
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 2
- -1 simultaneously Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000003595 mist Substances 0.000 description 8
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to kitchen appliance technical fields, and in particular to a kind of exhaust fume collecting hood and the device with exhaust fume collecting hood.Exhaust fume collecting hood provided by the invention, comprising: cover body, the cover body are equipped with smoke inlet；Oil-smoke absorbing device is fixedly connected on the cover body, and the oil-smoke absorbing device includes adsorbing medium outlet, and the adsorbing medium outlet is set at the smoke inlet.By the adsorbing medium outlet that oil-smoke absorbing device is arranged at the smoke inlet of exhaust fume collecting hood, so that oil smoke is sufficiently mixed in the adsorbing medium for entering exhaust fume collecting hood Shi Nengyu adsorbing medium outlet ejection, so that adsorbing medium is more preferable to the adsorption effect of oil smoke, and then promote the clean-up effect of oil smoke, simultaneously, oil smoke is adsorbed using adsorbing medium, the air quantity at smoke inlet will not be had an impact, ensure that the intake of oil smoke while promoting the clean-up effect to oil smoke.
Description
Technical field
The present invention relates to kitchen appliance technical fields, and in particular to a kind of exhaust fume collecting hood and the device with exhaust fume collecting hood.
Background technique
Integrated kitchen range, also known as environment-protection oven or integrated environment-friendly stove are a kind of collection range hood, gas-cooker, disinfection cabinet, storage cabinet etc.
Multiple functions have many advantages, such as that saving space, smoke pumping effect are good in the kitchen appliance of one, and low energy is environmentally friendly, deep by big
Family is liked.
Due to the toxic smog that high-temperature oil smoke generates, respiratory system can be damaged, oil smoke discharge is into environment in order to prevent
It threatens to human health, discloses a kind of integrated kitchen range in the prior art, filled by the way that mist purification is arranged inside exhaust fume collecting hood
It sets, using water mist and oil smoke in exhaust fume collecting hood internal mix to adsorb oil smoke, but space is larger in the exhaust fume collecting hood in the structure, oil
Cigarette is different in exhaust fume collecting hood internal flow to be surely sufficiently mixed with water mist, and water mist is bad to the adsorption effect of oil smoke, fume purifying
Effect is poor.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming integrated kitchen range in the prior art poor to fume purifying effect
Defect, to provide a kind of exhaust fume collecting hood that can be improved fume purifying effect and the device with exhaust fume collecting hood.
A kind of exhaust fume collecting hood, comprising:
Cover body, the cover body are equipped with smoke inlet；
Oil-smoke absorbing device is fixedly connected on the cover body, and the oil-smoke absorbing device includes adsorbing medium outlet,
The adsorbing medium outlet is set at the smoke inlet.
The oil-smoke absorbing device includes:
Structure is sprayed, the adsorbing medium is equipped with and exports；
Purification device, the purification device and the adsorbing medium outlet.
The projection for spraying structure on the smoke inlet covers the smoke inlet.
The ejection structure is arranged close to the smoke inlet.
The ejection structure is attracted by magnet and the exhaust fume collecting hood and is connected.
The ejection structure includes multiple spaced adsorbing medium outlets.
The ejection structure includes oil network, and the oil network is equipped with multiple oilholes passed through for oil smoke, multiple absorption
Media outlet is set on the inner wall of the oilhole, and the oil network includes at least one flowing lumen, the flowing lumen and the absorption
Media outlet is connected to the purification device.
The flowing lumen is multiple, and multiple flowing lumens are interconnected.
The oil network is equipped with adsorbing medium entrance, the adsorbing medium entrance and the adsorbing medium outlet, institute
Adsorbing medium entrance is stated to be connected to the purification device.
The ejection structure further includes pedestal, and the pedestal is equipped with the oil network.
The oil network and pedestal setting at an angle to each other.
The angle of the oil network and the pedestal is acute angle.
The shape of the pedestal meets: the oil network the pedestal projection in the plane all fall within the pedestal
On.
The adsorbing medium entrance is set on the pedestal.
Further include blower, is fixedly connected on the cover body；
Air inlet is additionally provided on the pedestal, the air inlet is connected to the blower.
The first diversion trench is additionally provided in the oil network, positioned at the lower section of the oilhole.
The second diversion trench is additionally provided on the pedestal, second diversion trench is set to table of the pedestal towards the oil network
On face.
The purification device includes:
Device for storing liquid is fixedly connected on the cover body, with the adsorbing medium outlet；
Atomising device is set in the device for storing liquid, suitable for being atomized to the liquid in the device for storing liquid.
The purification device further includes one end difference to liquid pipeline and drain line to liquid pipeline and drain line
Connect with the device for storing liquid, the other end to liquid pipeline is connect with fluid supply, the other end of the drain line with connect
Liquid device connection.
The liquid device that connects is oil drain pan.
The atomising device is atomizer or high-pressure spray gun.
A kind of device with exhaust fume collecting hood, including above-mentioned exhaust fume collecting hood.
The device with exhaust fume collecting hood is integrated kitchen range.
Technical solution of the present invention has the advantages that
1. exhaust fume collecting hood provided by the invention, comprising: cover body, the cover body are equipped with smoke inlet；Oil-smoke absorbing device,
It is fixedly connected on the cover body, the oil-smoke absorbing device includes adsorbing medium outlet, and the adsorbing medium outlet is set to
At the smoke inlet.By the way that the adsorbing medium outlet of oil-smoke absorbing device is arranged at the smoke inlet of exhaust fume collecting hood, so that oil smoke exists
The adsorbing medium sprayed into the outlet of exhaust fume collecting hood Shi Nengyu adsorbing medium is sufficiently mixed, so that adsorbing medium imitates the absorption of oil smoke
Fruit is more preferable, so promoted oil smoke clean-up effect, meanwhile, oil smoke is adsorbed using adsorbing medium, will not be to smoke inlet at
Air quantity have an impact, ensure that the intake of oil smoke while promotion to the clean-up effect of oil smoke.
2. exhaust fume collecting hood provided by the invention, the oil-smoke absorbing device includes: ejection structure, is gone out equipped with the adsorbing medium
Mouthful；Purification device is fixedly connected on the cover body, the purification device and the adsorbing medium outlet.Passing through will
Oil-smoke absorbing device includes ejection structure and purification device, so that the adsorbing medium that purification device generates is sprayed by ejection structure,
The adsorbing medium of ejection can be mixed preferably with oil smoke, promote the clean-up effect of oil smoke.
3. exhaust fume collecting hood provided by the invention, the projection for spraying structure on the smoke inlet covers the smoke inlet.
Smoke inlet is covered by the way that projection of the structure on smoke inlet will be sprayed, so that the oil smoke entered by smoke inlet can be with ejection structure
Contact, so that being more fully mixed for oil smoke and adsorbing medium, improves the clean-up effect of oil smoke.
4. exhaust fume collecting hood provided by the invention, the ejection structure is arranged close to the smoke inlet.It is tight by the way that structure will be sprayed
Adjacent smoke inlet setting, so that the oil smoke at smoke inlet can be contacted with structure is sprayed, so that oil smoke can be with adsorbing medium
The adsorbing medium that outlet sprays preferably mixes, and improves fume purifying efficiency.
5. exhaust fume collecting hood provided by the invention, the ejection structure is attracted by magnet and the exhaust fume collecting hood and is connected.Passing through will
It sprays structure and exhaust fume collecting hood magnetic stripe and is attracted and connect, so that spraying structure and exhaust fume collecting hood is easy to disassemble and replacement.
6. exhaust fume collecting hood provided by the invention, the oil-smoke absorbing device includes that multiple spaced adsorbing mediums go out
Mouthful.It, can be more when so that oil smoke passing through by including that multiple spaced adsorbing mediums export by oil-smoke absorbing device
It is contacted with adsorbing medium, improves the mixed effect of oil smoke and adsorbing medium.
7. exhaust fume collecting hood provided by the invention, the ejection structure includes oil network, the oil network is equipped with multiple logical for oil smoke
The oilhole crossed, multiple adsorbing medium outlets are set on the inner wall of the oilhole, and the oil network includes at least one flowing lumen,
The flowing lumen is exported with the adsorbing medium and the purification device is connected to.It include oil network by that will spray structure setting to be,
Flowing lumen in oil network and purification device and adsorbing medium outlet, the adsorbing medium that purification device is generated via
Flowing lumen is exported from adsorbing medium to be sprayed, since oil network is equipped with multiple oilholes passed through for oil smoke, multiple adsorbing medium outlets
On the inner wall of oilhole, so that the oil smoke passed through by oilhole can directly be contacted with the adsorbing medium exported from adsorbing medium,
The mixed effect of oil smoke and adsorbing medium is improved, simultaneously as the temperature of adsorbing medium is lower, high-temperature oil smoke can be carried out
Condensation further promotes the clean-up effect of oil smoke.
8. exhaust fume collecting hood provided by the invention, the oil network is equipped with adsorbing medium entrance, the adsorbing medium entrance and institute
Adsorbing medium outlet is stated, the adsorbing medium entrance is connected to the purification device.It is situated between by the way that absorption is arranged in oil network
Matter entrance, is connected to purification device, purification device can be set to outside oil network, so that the volume of oil network is smaller.
9. exhaust fume collecting hood provided by the invention, the ejection structure further includes pedestal, the pedestal is equipped with the oil network.It is logical
The structure type that structure setting is pedestal and oil network will be sprayed by crossing, so that the area of oil network may be incorporated for that more oilhole is arranged
And adsorbing medium outlet, increase the mixed area of oil smoke and adsorbing medium.
10. the angle of exhaust fume collecting hood provided by the invention, the oil network and the pedestal is acute angle.By by oil network and pedestal
Angle be set as acute angle, enable and fail to fall on pedestal with the adsorbing medium of oil smoke in oil network, it is further to carry out
It recycles, increases operation rate.
11. exhaust fume collecting hood provided by the invention, the shape of the pedestal meets: the oil network the pedestal institute in the plane
Projection all fall on the pedestal.By by pedestal be set as meeting oil network pedestal projection in the plane all fall
In on pedestal, so that failing can all fall on pedestal with the adsorbing medium of oil smoke in oil network, recovery utilization rate is improved.
12. exhaust fume collecting hood provided by the invention further includes blower, it is fixedly connected on the cover body；On the pedestal also
Equipped with air inlet, the air inlet is connected to the blower.By the way that blower is arranged, adsorbing medium is improved in the flowing lumen of oil network
In mobilization dynamic so that adsorbing medium preferably from adsorbing medium export be discharged, improve adsorption effect.
13. exhaust fume collecting hood provided by the invention, it is additionally provided with the first diversion trench in the oil network, positioned at the lower section of the oilhole.
By the way that the first diversion trench is arranged below the oilhole of oil network, so that the oil smoke of condensation goes out oil network by the first diversion tank platoon.
14. exhaust fume collecting hood provided by the invention, the second diversion trench is additionally provided on the pedestal, second diversion trench is set to institute
Pedestal is stated towards on the surface of the oil network.By the way that the second diversion trench is arranged on the base, so that the absorption of unadsorbed oil smoke is situated between
Matter can be discharged by the second diversion trench sprays structure, is further recycled.
15. exhaust fume collecting hood provided by the invention, the purification device includes: device for storing liquid, is fixedly connected on the cover body
On, with the adsorbing medium outlet；Atomising device is set in the device for storing liquid, suitable for in the device for storing liquid
Liquid is atomized.By the way that purification device to be set as including device for storing liquid and atomising device, so that atomising device fills liquid storage
Liquid in setting is atomized, and the adsorbing medium after atomization is exported by adsorbing medium and is discharged, and carries out Contact-sorption oil with oil smoke
Cigarette.
16. exhaust fume collecting hood provided by the invention, the liquid device that connects is oil drain pan.It is set as connecing oil by the way that liquid device will be connect
Disk reduces cost so that the overall structure of exhaust fume collecting hood is more compact, and does not have to be separately provided again to connect liquid device.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view of exhaust fume collecting hood of the invention；
Fig. 2 is the structural schematic diagram of integrated kitchen range of the invention；
Fig. 3 is the structural schematic diagram of ejection structure of the invention；
Fig. 4 is the side sectional view of ejection structure of the invention；
Description of symbols:
The outlet of 1- adsorbing medium；2- magnet；3- oil network；4- oilhole；5- adsorbing medium entrance；6- pedestal；7- blower；8- into
Air port；The first diversion trench of 9-；The second diversion trench of 10-；11- water storage case；12- atomizer；13- supply line；14- discharge pipe line；
15- water tank；16- oil drain pan；17- water pump；18- triple valve；19- cover body；20- smoke inlet；21- smoke barrier.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
As Figure 1-Figure 4, a kind of exhaust fume collecting hood is provided in the present embodiment, comprising: cover body 19 and oil-smoke absorbing device.
Cover body 19, cover body 19 are equipped with smoke inlet 20；Oil-smoke absorbing device is fixedly connected on cover body 19, oil
Cigarette adsorbent equipment includes adsorbing medium outlet 1, and adsorbing medium outlet 1 is set at smoke inlet 20.
By at the smoke inlet 20 of exhaust fume collecting hood be arranged oil-smoke absorbing device adsorbing medium outlet 1 so that oil smoke into
Enter the adsorbing medium that exhaust fume collecting hood Shi Nengyu adsorbing medium outlet 1 sprays to be sufficiently mixed, so that adsorbing medium imitates the absorption of oil smoke
Fruit is more preferable, and then promotes the clean-up effect of oil smoke, meanwhile, oil smoke is adsorbed using adsorbing medium, it will not be to smoke inlet 20
The air quantity at place has an impact, and ensure that the intake of oil smoke while promoting the clean-up effect to oil smoke.
Oil-smoke absorbing device in the present embodiment includes: ejection structure, is equipped with adsorbing medium outlet 1；Purification device, it is fixed
It is connected on cover body 19, purification device is connected to adsorbing medium outlet 1.By by oil-smoke absorbing device include spray structure and
Purification device, so that the adsorbing medium that purification device generates is sprayed by ejection structure, the adsorbing medium of ejection and oil smoke can be compared with
Good mixing, promotes the clean-up effect of oil smoke.
There are many kinds of the concrete forms for spraying structure, and as Figure 3-Figure 4, the ejection structure in the present embodiment includes oil network
3, oil network 3 is equipped with multiple oilholes 4 passed through for oil smoke, and multiple adsorbing medium outlets 1 are set on the inner wall of oilhole 4, and oil network 3 is wrapped
At least one flowing lumen is included, flowing lumen is connected to adsorbing medium outlet 1 and purification device.It is to include by the way that structure setting will be sprayed
Oil network 3, the flowing lumen in oil network 3 be connected to purification device and adsorbing medium outlet 1, so that the adsorbing medium of purification device generation
It can be sprayed via flowing lumen from adsorbing medium outlet 1, since oil network 3 is equipped with multiple oilholes 4 passed through for oil smoke, multiple suctions
Attached media outlet 1 is set on the inner wall of oilhole 4, so that the oil smoke passed through by oilhole 4 can be with the absorption from adsorbing medium outlet 1
Physical contact between media improves the mixed effect of oil smoke and adsorbing medium, simultaneously as the temperature of adsorbing medium is lower, it can
High-temperature oil smoke is condensed, the clean-up effect of oil smoke is further promoted.As disposable embodiment, it is also possible to spray
Structure is that perhaps nozzle structure nozzle or spray head are set up directly at smoke inlet 20 nozzle out, to by smoke inlet 20
Oil smoke sprays adsorbing medium, specifically, nozzle or nozzle structure be it is multiple, can be more with suction when so that oil smoke passing through
Attached media contact improves the mixed effect of oil smoke and adsorbing medium.
Flowing lumen in the present embodiment is multiple, and multiple flowing lumens are interconnected, i.e., oil network 3 and pedestal 6 are integrated
Hollow structure.As disposable embodiment, it is one or two or multiple for being also possible to flowing lumen, but multiple flowing lumens
It is not interconnected, flowing lumen is only connected to adsorbing medium outlet 1.
Ejection structure setting in the present embodiment is in the inside of smoke inlet 20, set on the inside of cover body 19 so that by into
The oil smoke that mouth 20 enters in cover body 19 can be additionally provided with smoke barrier in the outside of smoke inlet 20 via structure purification is sprayed
21, smoke inlet 20 can be opened at work, and smoke inlet 20 is closed when not working.
In order to enable the mixed effect of oil smoke and adsorbing medium is more preferable, the ejection structure in the present embodiment further includes pedestal 6,
Pedestal 6 is equipped with oil network 3.By the way that the structure type that structure setting is pedestal 6 and oil network 3 will be sprayed, so that the area of oil network 3 is equal
It can be used for being arranged more oilhole 4 and adsorbing medium outlet 1, increase the mixed area of oil smoke and adsorbing medium.As can
The embodiment of transformation is also possible to spray structure do not include pedestal 6, only includes oil network 3.
Projection of the oil network 3 on smoke inlet 20 in the present embodiment covers smoke inlet 20.By the way that structure will be sprayed into cigarette
Projection on mouth 20 covers smoke inlet 20, so that the oil smoke entered by smoke inlet 20 can be contacted with oil network 3, so that oil smoke and suction
Attached medium is more fully mixed, and improves the clean-up effect of oil smoke.As disposable embodiment, it is also possible to nozzle
Or the overall structure of spray head covers smoke inlet 20 in the projection which smoke inlet 20 is.
Oil network 3 in the present embodiment is arranged close to smoke inlet 20.It is arranged by the way that structure will be sprayed close to smoke inlet 20, so that
Oil smoke at smoke inlet 20 can be contacted with structure is sprayed, so that oil smoke can export 1 absorption sprayed with adsorbing medium
Medium preferably mixes, and improves fume purifying efficiency.As disposable embodiment, it is also possible to oil network 3 and is spaced smoke inlet
20 settings, but oil network 3 is arranged in inside exhaust fume collecting hood close to the setting of the side of smoke inlet 20.As disposable embodiment,
It can be, nozzle or nozzle structure are arranged close to smoke inlet 20 or are spaced but are arranged close to smoke inlet 20.
For the ease of spraying the disassembly and replacement of structure, metal structure is set on the exhaust fume collecting hood in the present embodiment, sprays knot
Structure is attracted by the metal structure of magnet 2 and exhaust fume collecting hood and is connected.As disposable embodiment, it is also possible to spray structure
It is fixedly connected by other means with exhaust fume collecting hood.
Purification device in the present embodiment is set to outside oil network 3, and oil network 3 is equipped with adsorbing medium entrance 5, adsorbing medium entrance
5 are connected to adsorbing medium outlet 1, and adsorbing medium entrance 5 is connected to purification device.By the way that purification device is set to outside oil network 3, with
Adsorbing medium entrance 5 in oil network 3 is connected to, so that the volume of oil network 3 is smaller.As disposable embodiment, it is also possible to
Since oil network 3 is hollow structure, purification device can be set to more small-sized, be placed in the hollow structure of oil network 3, with absorption
Media outlet 1 is connected to.
Specifically, as shown in figure 4, the adsorbing medium entrance 5 in the present embodiment is set on pedestal 6.As disposable reality
Mode is applied, is also possible to adsorbing medium entrance 5 in oil network 3.
Oil network 3 and the setting at an angle to each other of pedestal 6 in the present embodiment, specifically, oil network 3 and pedestal 6 in the present embodiment
Angle be acute angle.By setting acute angle for the angle of oil network 3 and pedestal 6, so that the absorption failed in oil network 3 with oil smoke is situated between
Matter can be fallen on pedestal 6, be further recycled, and be increased operation rate.It, can also as disposable embodiment
To be, oil network 3 and pedestal 6 is in 90 ° or obtuse angle or other angles are arranged.
The shape of pedestal 6 meets in the present embodiment: oil network 3 pedestal 6 projection in the plane all fall within pedestal 6
On.By by pedestal 6 be set as meeting oil network 3 pedestal 6 projection in the plane all fall on pedestal 6 so that oil network 3
On fail can all fall on pedestal 6 with the adsorbing medium of oil smoke, improve recovery utilization rate.As disposable embodiment party
Formula, be also possible to oil network 3 pedestal 6 projection in the plane do not fall within all on pedestal 6.
As shown in Fig. 2, the exhaust fume collecting hood in the present embodiment further includes blower 7, it is fixedly connected on cover body 19；On pedestal 6
It is additionally provided with air inlet 8, air inlet 8 is connected to blower 7 by connecting tube.By the way that blower 7 is arranged, adsorbing medium is improved in oil network
Mobilization dynamic in 3 flowing lumen, so that adsorbing medium improves adsorption effect preferably from 1 discharge of adsorbing medium outlet.Make
For disposable embodiment, being also possible to exhaust fume collecting hood not includes blower 7, and the negative pressure inside exhaust fume collecting hood is to oil smoke screen interior suction
When, or the discharge of adsorbing medium provides suction.
As shown in figure 3, the first diversion trench 9 is additionally provided in oil network 3 in the present embodiment, positioned at the lower section of oilhole 4.By
First diversion trench 9 is set below the oilhole 4 of oil network 3, so that oil network 3 is discharged by the first diversion trench 9 in the oil smoke of condensation.
As shown in figure 4, being additionally provided with the second diversion trench 10 on pedestal 6 in the present embodiment, the second diversion trench 10 is set to pedestal 6
Towards on the surface of oil network 3.By the way that the second diversion trench 10 is arranged on pedestal 6, enable the adsorbing medium of unadsorbed oil smoke
It is discharged by the second diversion trench 10 and sprays structure, be further recycled.
There are many kinds of the forms of purification device, as shown in Fig. 2, the purification device in the present embodiment includes: device for storing liquid, Gu
Surely it is connected on cover body 19, is connected to adsorbing medium outlet 1；Atomising device is set in device for storing liquid, is suitable for device for storing liquid
In liquid be atomized.By the way that purification device to be set as including device for storing liquid and atomising device, so that atomising device is to storage
Liquid in liquid device is atomized, and the adsorbing medium after atomization carries out contact suction with oil smoke by 1 discharge of adsorbing medium outlet
Attached oil smoke.
Device for storing liquid in the present embodiment is water storage case 11, and atomising device is atomizer 12, by the water mist in water storage case 11
Water mist, water mist, that is, adsorbing medium are turned to, water storage case 11 is connected to the hollow structure of pedestal 6, and is tightly connected, so that atomizer 12
The water mist of generation can enter in pedestal 6 and oil network 3, and the bottom of the first diversion trench 9 and the second diversion trench 10 is equipped with very little
Hole, so that the oil of condensation and unadsorbed water are back to again inside water storage case 11.It, can also be with as transformable embodiment
It is that atomising device is high-pressure spray gun.
Purification device in the present embodiment further includes to liquid pipeline and drain line, to one end of liquid pipeline and drain line
It connect with device for storing liquid, is connect to the other end of liquid pipeline with fluid supply respectively, the other end of drain line connects with liquid device is connect
It connects.Specifically, as shown in Fig. 2, the device for storing liquid in the present embodiment is water tank 15, water tank 15 passes through supply line 13 and storage
Water box 11 connect, and supply line 13 is equipped with water pump 17 and triple valve 18, and the auxiliary port and discharge pipe line 14 of triple valve 18 connect
It connects.
In order to enable overall structure is more compact, the liquid device that connects in the present embodiment is oil drain pan 16, single due to not having to again
Solely setting connects liquid device, reduces cost.As disposable embodiment, it is also possible to connect liquid device not to be oil drain pan 16, and
It is the liquid device that connects being separately provided, such as water receiver.
A kind of device with exhaust fume collecting hood is additionally provided in the present embodiment, including above-mentioned exhaust fume collecting hood.
Specifically, the device in the present embodiment with exhaust fume collecting hood is integrated kitchen range.It, can also be with as disposable embodiment
It is that the device with exhaust fume collecting hood is kitchen ventilator.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (23)
1. a kind of exhaust fume collecting hood characterized by comprising
Cover body (19), the cover body (19) are equipped with smoke inlet (20)；
Oil-smoke absorbing device is fixedly connected on the cover body (19), and the oil-smoke absorbing device includes adsorbing medium outlet
(1), the adsorbing medium outlet (1) is set at the smoke inlet (20).
2. exhaust fume collecting hood according to claim 1, which is characterized in that the oil-smoke absorbing device includes:
Structure is sprayed, adsorbing medium outlet (1) is equipped with；
Purification device, the purification device export (1) with the adsorbing medium and are connected to.
3. exhaust fume collecting hood according to claim 2, which is characterized in that the throwing for spraying structure on the smoke inlet (20)
Shadow covers the smoke inlet (20).
4. exhaust fume collecting hood according to claim 2, which is characterized in that the ejection structure is set close to the smoke inlet (20)
It sets.
5. exhaust fume collecting hood according to claim 2, which is characterized in that the ejection structure passes through magnet (2) and the collection cigarette
Cover is attracted connection.
6. exhaust fume collecting hood according to claim 2, which is characterized in that the ejection structure includes multiple spaced described
Adsorbing medium exports (1).
7. the exhaust fume collecting hood according to any one of claim 2-6, which is characterized in that the ejection structure includes oil network (3),
The oil network (3) is equipped with multiple oilholes (4) passed through for oil smoke, and multiple adsorbing medium outlets (1) are set to the oilhole
(4) on inner wall, the oil network (3) includes at least one flowing lumen, the flowing lumen and adsorbing medium outlet (1) and institute
State purification device connection.
8. exhaust fume collecting hood according to claim 7, which is characterized in that the flowing lumen is multiple, and multiple flowing lumens
It is interconnected.
9. exhaust fume collecting hood according to claim 7, which is characterized in that the oil network (3) is equipped with adsorbing medium entrance (5),
The adsorbing medium entrance (5) is connected to adsorbing medium outlet (1), and the adsorbing medium entrance (5) and the purification fill
Set connection.
10. exhaust fume collecting hood according to claim 9, which is characterized in that the ejection structure further includes pedestal (6), the base
Seat (6) is equipped with the oil network (3).
11. exhaust fume collecting hood according to claim 10, which is characterized in that the oil network (3) and the pedestal (6) are at an angle to each other
Setting.
12. exhaust fume collecting hood according to claim 11, which is characterized in that the oil network (3) and the angle of the pedestal (6) are
Acute angle.
13. exhaust fume collecting hood according to claim 10, which is characterized in that the shape of the pedestal (6) meets: the oil network
(3) the pedestal (6) projection in the plane all fall on the pedestal (6).
14. exhaust fume collecting hood according to claim 10, which is characterized in that the adsorbing medium entrance (5) is set to the pedestal
(6) on.
15. exhaust fume collecting hood according to claim 10, which is characterized in that further include blower (7), be fixedly connected on the cover originally
On body (19)；
It is additionally provided with air inlet (8) on the pedestal (6), the air inlet (8) is connected to the blower (7).
16. exhaust fume collecting hood according to claim 7, which is characterized in that the first diversion trench (9) are additionally provided on the oil network (3),
Positioned at the lower section of the oilhole (4).
17. exhaust fume collecting hood according to claim 10, which is characterized in that be additionally provided with the second diversion trench on the pedestal (6)
(10), second diversion trench (10) is set to the pedestal (6) towards on the surface of the oil network (3).
18. the exhaust fume collecting hood according to any one of claim 2-6, which is characterized in that the purification device includes:
Device for storing liquid is fixedly connected on the cover body (19), is connected to adsorbing medium outlet (1)；
Atomising device is set in the device for storing liquid, suitable for being atomized to the liquid in the device for storing liquid.
19. exhaust fume collecting hood according to claim 18, which is characterized in that the purification device further includes to liquid pipeline and drain
Pipeline, described one end to liquid pipeline and drain line are connect with the device for storing liquid respectively, the other end to liquid pipeline
It is connect with fluid supply, the other end of the drain line is connect with liquid device is connect.
20. exhaust fume collecting hood according to claim 19, which is characterized in that the liquid device that connects is oil drain pan (16).
21. exhaust fume collecting hood according to claim 18, which is characterized in that the atomising device is atomizer (12) or high pressure spray
Rifle.
22. a kind of device with exhaust fume collecting hood, which is characterized in that including the collection cigarette as described in any one of claim 1-21
Cover.
23. the device according to claim 22 with exhaust fume collecting hood, which is characterized in that the device with exhaust fume collecting hood is
Integrated kitchen range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875200.4A CN110529902A (en) | 2019-09-17 | 2019-09-17 | Exhaust fume collecting hood and device with exhaust fume collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875200.4A CN110529902A (en) | 2019-09-17 | 2019-09-17 | Exhaust fume collecting hood and device with exhaust fume collecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110529902A true CN110529902A (en) | 2019-12-03 |
Family
ID=68668822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875200.4A Pending CN110529902A (en) | 2019-09-17 | 2019-09-17 | Exhaust fume collecting hood and device with exhaust fume collecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238179A1 (en) * | 2020-05-27 | 2021-12-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Air intake assembly, combination cooking device, and combination device having fume exhaust apparatus and stovetop |
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