CN208269244U - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
- Publication number
- CN208269244U CN208269244U CN201820852092.XU CN201820852092U CN208269244U CN 208269244 U CN208269244 U CN 208269244U CN 201820852092 U CN201820852092 U CN 201820852092U CN 208269244 U CN208269244 U CN 208269244U
- Authority
- CN
- China
- Prior art keywords
- laser
- wind wheel
- range hood
- degreasing unit
- valves
- 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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- 239000000779 smoke Substances 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000005238 degreasing Methods 0.000 claims description 56
- 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 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000003517 fume Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to the technical field of household appliances, concretely relates to range hood. The range hood includes: a wind cabinet system; the air inlet system is used for guiding the oil smoke into the air cabinet system; the air duct system comprises a wind wheel; a check valve in communication with the air duct system; and deoiling system, the deoiling system is including installing the laser deoiling device on the check valve, laser deoiling device can send laser to the wind wheel on in order to clear up the greasy dirt on the wind wheel, and then through add the deoiling system in range hood, the deoiling system is including installing the laser deoiling device on the check valve, laser deoiling device on the check valve can realize clearing up the greasy dirt on the wind wheel through producing laser pulse, because whole range hood wind wheel cleaning process need not to unpick and wash the wind wheel, the cleaning process of wind wheel has been simplified, avoid the noise because of the wind wheel problem brings, vibrate, suction reduces the scheduling problem, user experience has been promoted.
Description
Technical field
The utility model relates to fields of home appliance technology, and in particular to a kind of range hood.
Background technique
Indispensable living electric apparatus of the range hood as kitchen, when in use, oil smoke can be attached to the air duct system of range hood
It unites in (ducting system includes: spiral case inner wall, volute tongue, wind wheel etc.), the wind wheel so in ducting system has greasy dirt heap for a long time
Product, greasy dirt accumulate the performance that will have a direct impact on range hood, reduce smoke absorption effect, increase making an uproar in range hood operational process
Sound influences user experience.
If directly cleared up this user, need to dismantle range hood, the cold water that then uses, hot water,
Steam the modes such as is washed and is cleaned, and whole process is time-consuming and laborious and is difficult to clean clean, the even equipment of professional cleaning smoke machine
And personnel are also difficult to clean thoroughly, not can guarantee cleaning effect.
Utility model content
The main purpose of the utility model is to provide a kind of range hoods, to solve the wind of range hood in the prior art
The greasy dirt of wheel surface attachment, leads to the problem that vibration and noise is larger in range hood operational process.
To achieve the above object, the utility model provides a kind of range hood, comprising:
Wind cabinet system；
Air inlet system, for guiding oil smoke to enter wind cabinet internal system；
Ducting system, including wind wheel rotate the oil smoke suction for generating negative pressure for the wind cabinet internal system by the wind wheel
Enter and is discharged；
Check-valves is connected to the ducting system, and the oil smoke of the ducting system discharge is inhaled by check-valves discharge
Outside kitchen ventilator；And
Oil removing system, the oil removing system include the laser degreasing unit being mounted on the check-valves, and the laser removes
To clear up the greasy dirt on the wind wheel on oily device capable of emitting laser to the wind wheel.
Further, the laser degreasing unit is mounted on the check-valves inner wall in the check-valves, wherein described stop
It is opposite with the position of the wind wheel to return valve inner wall.
Further, the oil removing system further includes mobile platform system, and the mobile platform system is for realizing described
The movement of laser degreasing unit.
Further, the mobile platform system includes the guide rail being arranged on the check-valves, and the guide rail covers institute
The width of the blade of wind wheel is stated, the laser degreasing unit is slidably disposed on the guide rail.
Further, the oil removing system further includes beam angle regulating system, the beam angle regulating system and institute
The cooperation of laser degreasing unit is stated, the angle of the laser beam for issuing to the laser degreasing unit is adjusted.
Further, the oil removing system further includes and the laser degreasing unit, the mobile platform system and light
The monitoring system and control system of beam angle degree regulating system electrical connection, for realizing the automation of the oil removing system cleaning oil pollution
Operation.
Further, the laser degreasing unit includes for providing protection to laser in the laser degreasing unit
Transparency protected set.
Further, the laser degreasing unit includes for providing protection to laser in the laser degreasing unit
Transparent membrane.
Further, the laser degreasing unit includes laser and pedestal, further includes being arranged in the laser and institute
State the constriction device between pedestal.
Technical solutions of the utility model have the advantages that
In range hood provided by the utility model, by adding oil removing system in range hood, oil removing system includes
The laser degreasing unit being mounted on check-valves, the laser degreasing unit on check-valves can be realized by generating laser pulse to wind
Greasy dirt on wheel is cleared up, due to, without unpicking and washing wind wheel, simplifying the clear of wind wheel in entire range hood wind wheel cleaning process
Journey is washed, after the greasy dirt of removal range hood air wheel surface attachment, it is ensured that the stabilization of range hood performance is avoided because of wind
The problems such as wheel problem bring noise, vibration, suction reduce, the user experience is improved.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is the schematic view of the front view of the utility model embodiment range hood；
Fig. 2 is the structural schematic diagram of guide rail and check-valves cooperation in range hood shown in Fig. 1；
Fig. 3 is the structural schematic diagram of laser degreasing unit and wind wheel cooperation in range hood shown in Fig. 1；
Fig. 4 is the structural schematic diagram of laser degreasing unit in range hood shown in Fig. 1, and wherein laser passes through transparency protected
Set protection；
Fig. 5 is the structural schematic diagram of laser degreasing unit in range hood shown in Fig. 1, and wherein laser passes through transparent membrane
Protection；
Fig. 6 is the structural schematic diagram of laser degreasing unit in range hood shown in Fig. 1, wherein illustrating constriction device.
Wherein, the appended drawing reference in above-mentioned attached drawing are as follows:
10, oil removing system；11, guide rail；13, transparency protected set；14, transparent membrane；15, laser；16, pedestal；17, it receives
Compression apparatus；20, exhaust fume collecting hood system；30, air inlet system；40, wind cabinet system；50, ducting system；51, wind wheel；60, outlet system of air；
61, check-valves.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1, the range hood in the present embodiment specifically includes that exhaust fume collecting hood system 20, air inlet system 30, wind cabinet system
System 40, ducting system 50, outlet system of air 60, check-valves 61 and oil removing system 10.Range hood in the process of running, passes through collection
Smoke hood system 20 holds together cigarette, then enters wind cabinet system 40 by air inlet system 30, is driven by ducting system 50 so that oil smoke is from out
It is discharged in wind system 60 by check-valves 61, check-valves 61, which plays the role of one, prevents oil smoke from flowing backwards, and oil removing system 10 is then right
Greasy dirt in ducting system 50 on wind wheel 51 is cleared up, and absorption and the wind wheel of oil smoke are realized by the mutual cooperation of above system
The cleaning of greasy dirt on 51.
With further reference to Fig. 1, the air inlet system 30 in the present embodiment is for guiding oil smoke to enter inside wind cabinet system 40；Wind
Road system 50 includes wind wheel 51, generates negative pressure by the rotation of wind wheel 51 and the oil smoke inside wind cabinet system 40 is sucked and is discharged；
Check-valves 61 is connected to ducting system 50, outside the oil smoke discharge range hood for ducting system 50 to be discharged；Oil removing system 10
Including the laser degreasing unit being mounted on check-valves 61, to wind wheel 51 on laser degreasing unit capable of emitting laser to wind wheel 51
On greasy dirt cleared up.And then time-consuming and laborious ask is cleaned for adherency greasy dirt on the wind wheel 51 of range hood in the prior art
Topic, by adding oil removing system 10 in range hood, oil removing system 10 includes the laser oil removing dress being mounted on check-valves 61
It sets, the laser degreasing unit on check-valves 61 can be realized by generation laser pulse and be cleared up the greasy dirt on wind wheel 51, be made
It obtains and is had the advantages that in entire scale removal process
1, user is not necessarily to contact wind wheel 51, does not have mechanicals efforts to 51 surface of wind wheel to be cleaned, will not be to its table
Face causes to damage, while will not hurt cleaning personnel because 51 metal edge of wind wheel is sharp；2, due to without chemical agent,
The cleansing mediums such as cleaning solution, and then secondary pollution will not be generated to range hood, and 51 surface of wind wheel can not damaged
In the case of selectively clean the pollutant on 51 surface of wind wheel；3, cleaning efficiency is high, saves the time, while can clean tradition
The not readily accessible position of method.
Due to, without unpicking and washing wind wheel 51, simplifying the cleaning of wind wheel 51 in entire 51 cleaning process of range hood wind wheel
Journey, after the greasy dirt of removal 51 surface of range hood wind wheel attachment, it is ensured that the stabilization of range hood performance is avoided because of wind wheel
The problems such as 51 problem bring noises, vibration, suction reduce, the user experience is improved.
It should be noted that the principle of the laser oil removing in the present embodiment is to utilize high-intensitive, short-pulse laser laser arteries and veins
Punching need to be short enough, avoids making pollutant surface by light object produced by the interaction destroyed between generation heat accumulation and pollution layer
Reason reaction, the laser beam that laser 15 emits are contaminated layer and are absorbed, and generate a large amount of shock wave, and then pollutant is removed.
As shown in Figures 2 and 3, specifically, the laser degreasing unit in the present embodiment is mounted on check-valves in check-valves 61
On 61 inner walls, 61 inner wall of check-valves is opposite with the position of wind wheel 51, and 61 inner wall of check-valves in this specific implementation is in wind wheel 51
Top, the laser that laser degreasing unit generates on 61 inner wall of check-valves, which can shine directly into, realizes the clear of wind wheel 51 on wind wheel 51
It washes.
In a variant embodiment (not shown), it is also possible to for laser degreasing unit being fixed on check-valves outer wall,
Through-hole is offered on check-valves, is guaranteed that laser beam can pass through and is injected inside the spiral case in ducting system, wind wheel is cleaned,
Wherein the light beam of laser can be divergent beams, and beam range covers wind wheel blade width.
In a variant embodiment (not shown), it is also possible to for laser degreasing unit being fixed on check-valves outer wall,
Through-hole is offered on check-valves, is guaranteed that laser beam can pass through and is injected inside the spiral case in ducting system, wind wheel is cleaned,
Wherein laser degreasing unit is slidably mounted on guide rail, passes through the mobile covering wind wheel blade of laser degreasing unit.
With further reference to Fig. 2 and Fig. 3, the oil removing system 10 in the present embodiment further includes mobile platform system, mobile platform
System moves horizontally for realizing laser degreasing unit, and then in realizing 51 cleaning process of wind wheel in range hood, leads to
Crossing mobile platform system may be implemented moving horizontally for laser degreasing unit, so that laser degreasing unit is in different positions,
The clean range of laser degreasing unit is increased, while when laser oil removing cleaning, needing that wind wheel 51 is allowed to rotate, it is ensured that entire wind
Blade on wheel 51 is cleaned, and is not easy to leave the cleaning dead angle of wind wheel 51 in this way.
Specifically, mobile platform system includes the guide rail 11 being arranged on 61 inner wall of check-valves, and laser degreasing unit can be slided
It is arranged on guide rail 11 dynamicly, realizes movement under the drive of the drive, driven as how laser degreasing unit is realized
It is moved under the action of device, can be the mode etc. for being also possible to motor driven idler wheel by fluid pressure drive device, herein no longer
Expansion narration.
Oil removing system 10 in the present embodiment further includes beam angle regulating system, and beam angle regulating system is removed with laser
Oily device cooperation, the angle of the laser beam for issuing to laser degreasing unit is adjusted, so that laser degreasing unit is sent out
Laser beam out forms clearing up wind wheel 51 for divergent beams multi-angle, and the multi-faceted cleaning of wind wheel 51 may be implemented,
Increase laser beam and project the range on pollutant, and then is not easy to leave the cleaning dead angle of wind wheel 51.For beam angle tune
How section system realizes the adjusting of angle, and individual angular adjustment is more conventional in the prior art to be obtained, therefore is no longer being unfolded
Narration.
Specifically, oil removing system 10 further includes adjusting to be with laser degreasing unit, mobile platform system and beam angle
The monitoring system and control system of system electrical connection.Monitoring system can be used in the elimination effect for monitoring cleaned pollutant, and will
The information monitored is timely feedbacked to control system, determines whether cleaning system continues or terminate, and if elimination effect is bad, will be counted
Control system is transmitted to according to/signal.Control system is that it is clear to control entire laser for controlling and coordinating the system between each system
The process washed guarantees cleaning effect.In the case of elimination effect is bad, control system handles data/signal in time, and will repair
Data/the algorithm changed passes to light beam adjustment Transmission system, to improve laser cleaning efficiency and coverage, and then realizes oil removing system
It unites the automatic operatings of 10 cleaning oil pollutions.User when in use, only needs operation control system, the oil removing system 10 of range hood is just
The cleaning of wind wheel 51 can be automatically begun to, entire cleaning process is convenient and efficient, is greatly improved user experience.
As shown in figure 4, laser degreasing unit includes for providing the transparent of protection to laser 15 in laser degreasing unit
Protective case 13.Not only guaranteed in this way laser can pierce through the protection set, but also prevent laser degreasing unit when not used, fume pollution laser
Device 15 ensure that the reliability of laser degreasing unit.
As shown in figure 5, laser degreasing unit is also possible to include for providing guarantor to laser 15 in laser degreasing unit
The transparent membrane 14 of shield, equally can be avoided fume pollution laser 15, ensure that the reliability of laser degreasing unit.
As shown in Figure 4 and Figure 6, laser degreasing unit includes laser 15 and pedestal 16, further includes being arranged in laser 15
Constriction device 17 between pedestal 16, constriction device 17 can be to be driven by linear motor and realize, and then range hood exists
During fume-exhausting, injector head auto retractable at laser beam is emitted on laser 15, fume pollution injector head is avoided, works as progress
When laser oil removing, 15 injector head auto-extending of laser issues laser beam.
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 among the protection scope created still in the utility model.
Claims (9)
1. a kind of range hood characterized by comprising
Wind cabinet system (40)；
Air inlet system (30), it is internal for guiding oil smoke to enter wind cabinet system (40)；
Ducting system (50), including wind wheel (51) are rotated by the wind wheel (51) and generate negative pressure for the wind cabinet system (40)
Internal oil smoke is sucked and is discharged；
Check-valves (61) is connected to the ducting system (50), and the oil smoke of ducting system (50) discharge passes through the non-return
Valve (61) is discharged outside range hood；And
Oil removing system (10), the oil removing system (10) include the laser degreasing unit being mounted on the check-valves (61), institute
It states on the capable of emitting laser of laser degreasing unit to the wind wheel (51) to clear up the greasy dirt on the wind wheel (51).
2. range hood according to claim 1, which is characterized in that the laser degreasing unit is mounted on the check-valves
(61) on check-valves (61) inner wall in, wherein the check-valves (61) inner wall is opposite with the position of the wind wheel (51).
3. range hood according to claim 1, which is characterized in that the oil removing system (10) further includes mobile platform system
System, the mobile platform system for realizing the laser degreasing unit movement.
4. range hood according to claim 3, which is characterized in that the mobile platform system includes that setting stops described
The guide rail (11) on valve (61) is returned, the guide rail (11) covers the width of the blade of the wind wheel (51), the laser oil removing dress
It sets and is slidably disposed on the guide rail (11).
5. range hood according to claim 3, which is characterized in that the oil removing system (10) further includes beam angle tune
Section system, the beam angle regulating system and the laser degreasing unit cooperate, for issuing to the laser degreasing unit
The angle of laser beam be adjusted.
6. range hood according to claim 5, which is characterized in that the oil removing system (10) further includes and the laser
The monitoring system and control system of degreasing unit, the mobile platform system and the electrical connection of beam angle regulating system, are used for
Realize the automatic operating of the oil removing system (10) cleaning oil pollution.
7. range hood according to any one of claim 1 to 6, which is characterized in that the laser degreasing unit includes
For providing the transparency protected set (13) of protection to laser (15) in the laser degreasing unit.
8. range hood according to any one of claim 1 to 6, which is characterized in that the laser degreasing unit includes
For providing the transparent membrane (14) of protection to laser (15) in the laser degreasing unit.
9. range hood according to any one of claim 1 to 6, which is characterized in that the laser degreasing unit includes
Laser (15) and pedestal (16) further include the constriction device being arranged between the laser (15) and the pedestal (16)
(17)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852092.XU CN208269244U (en) | 2018-06-01 | 2018-06-01 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852092.XU CN208269244U (en) | 2018-06-01 | 2018-06-01 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208269244U true CN208269244U (en) | 2018-12-21 |
Family
ID=64688914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820852092.XU Active CN208269244U (en) | 2018-06-01 | 2018-06-01 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208269244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592113A (en) * | 2018-06-01 | 2018-09-28 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
-
2018
- 2018-06-01 CN CN201820852092.XU patent/CN208269244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592113A (en) * | 2018-06-01 | 2018-09-28 | 珠海格力电器股份有限公司 | Smoke exhaust ventilator |
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