CN109386860A - Smoke exhaust ventilator and its application method - Google Patents
Smoke exhaust ventilator and its application method Download PDFInfo
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- CN109386860A CN109386860A CN201710690630.XA CN201710690630A CN109386860A CN 109386860 A CN109386860 A CN 109386860A CN 201710690630 A CN201710690630 A CN 201710690630A CN 109386860 A CN109386860 A CN 109386860A
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- Prior art keywords
- smoke
- oil
- exhaust ventilator
- smoke exhaust
- filtering device
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- 239000000779 smoke Substances 0.000 title claims abstract description 123
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 86
- 239000003517 fume Substances 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000010411 cooking Methods 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 239000003599 detergent Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 89
- 239000003570 air Substances 0.000 description 26
- 235000019504 cigarettes Nutrition 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 239000010731 rolling oil Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- SBNFWQZLDJGRLK-UHFFFAOYSA-N phenothrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 SBNFWQZLDJGRLK-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- 239000002023 wood Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/18—Particle separators, e.g. dust precipitators, using filtering belts
- B01D46/22—Particle separators, e.g. dust precipitators, using filtering belts the belts travelling during filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
-
- 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
- F24C15/2057—Removing cooking fumes using a cleaning liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention is suitable for kitchen appliance technical field, provides a kind of smoke exhaust ventilator and its application method.Above-mentioned smoke exhaust ventilator includes shell, pump orifice is offered on shell, further include curtain cover for blocking cooking person's face and was used for filtering fume and was capable of the oil fume filtering device at rotational transform filtering position, oil fume filtering device is arranged in shell and is located at pump orifice, it is additionally provided in shell for sucking oil smoke from pump orifice, and after oil fume filtering device filters, the blower being discharged from curtain cover and the smoke cleaning device for cleaning mistake filtering fume on oil fume filtering device, blower are rotatablely connected by exhaust pipe and curtain cover.A kind of smoke exhaust ventilator provided by the present invention and its application method, its mounting means is flexible, no setting is required exhaust gas evacuation pipe, it is easy for installation, and suction effect is good, effectively improves the air quality in kitchen, while having self-cleaning function, the cleanliness for maintaining itself also ensures the effect of oil flue waste gas suction.
Description
Technical field
The invention belongs to kitchen appliance technical field more particularly to a kind of smoke exhaust ventilators and its user with self-cleaning function
Method.
Background technique
The discharge of existing kitchen fume exhaust gas relies primarily on smoke exhaust ventilator and carries out suction-discharge, and in order to effectively aspirate
Oil flue waste gas, present range hood be generally fixedly mounted at from fuel oil smoke waste gas source have with a certain distance from top or side
Then the oil flue waste gas being drawn into is expelled to outdoor by pipeline by side, pump press after installing, position just can not
Arbitrarily to change.
And in actual use, range hood is arranged close to interfere to decoct above cooking stove to fry to slip fried dish, moreover,
During cooking, part oil flue waste gas can be inhaled into human lung, meanwhile, it also will appear splashing rolling oil, high temperature water droplet, cigarette
Particle often scalds the face for the people for preparing a meal, pollution skin, clothes, furniture, ground surface etc..In addition, after long-time use
Smoke exhaust ventilator, greasy dirt can be attached on internal each components, not only be not easy to clean, but also can reduce the suction of smoke exhaust ventilator
Function declines its suction capactity, cannot aspirate oil flue waste gas well, the air quality in kitchen when reducing cooking.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of smoke exhaust ventilator and its user are provided
Method, mounting means is flexible, no setting is required exhaust gas evacuation pipe, easy for installation, and suction effect is good, effectively improves kitchen
Air quality, while there is self-cleaning function, the cleanliness of itself is maintained, also ensures the effect of oil flue waste gas suction.
The present invention is implemented as follows: a kind of smoke exhaust ventilator, including shell, offer on the shell for aspirating oil smoke
Pump orifice, further include curtain cover for blocking cooking person's face and be used for filtering fume and being capable of rotational transform filtering position
Oil fume filtering device, the oil fume filtering device is arranged in the shell and is located at the pump orifice, in the shell
Be additionally provided with for sucking oil smoke from the pump orifice, and by the oil fume filtering device filtering after, from the curtain cover
The blower of upper discharge and for cleaning on the oil fume filtering device smoke cleaning device for crossing filtering fume, the blower passes through row
Tracheae and the curtain cover are rotatablely connected.
Optionally, the oil fume filtering device includes the roller bearing of at least two spaced and parallel settings, is located at most preceding and last
The roller bearing on be wound with filter bag for crossing filtering fume, be connected with for driving on the most preceding or last roller bearing
State the actuator of roller bearing rotation.
Preferably, there are two the roller bearing settings, the actuator is connect by driving member with roller bearing described in one of them.
Optionally, the fluff structures for absorbing and filter smoke particle are provided on the filter bag.
Optionally, the smoke cleaning device includes kitchen sink and the ultrasonic transducer that is arranged in the kitchen sink,
The ultrasonic transducer is connected with supersonic generator, and one end of the filter bag is arranged in the kitchen sink, described to wash
Wash the detergent being loaded in pond for filter bag described in soaking and washing.
Optionally, the curtain cover includes hollow cover frame, and the cover frame is rotatablely connected by connector and the exhaust pipe,
Mounting groove and air outlet structure are offered on the cover frame, transparent curtain plate is provided in the mounting groove, and the curtain plate setting exists
In the mounting groove, the air outlet structure is connected with the cavity of the curtain cover.
Optionally, the air outlet structure is multiple ventholes being arranged at intervals on the cover frame or the wheel along the curtain plate
Exterior feature setting goes out air cleft.
Optionally, the connector is three-way connection, including the first connector, the second connector and third connector, described first
Connector and the second connector activity are serially connected on the cover frame, and the third connector is connect with the exhaust pipe.
Optionally, the exhaust pipe includes that the first pipe of coaxial arrangement and the second pipe, first pipe sleeve are located at described the
On two pipes, and can movable telescopic, it is described first pipe connect with the air outlet of the blower, it is described second manage connect with the third
Head connection.
The present invention also provides a kind of application methods of smoke exhaust ventilator, using such as above-mentioned smoke exhaust ventilator, the user
Method step includes: the smoke exhaust ventilator to be placed on by hearth, and rotate the position adjusted between curtain cover and cooking person's face
Then distance turns on the switch, the blower, the oil fume filtering device and the smoke cleaning device is made to start to work, described
Blower sucks oil smoke by the pump orifice, and is discharged from the curtain cover after the oil fume filtering device；Meanwhile institute
Oil fume filtering device rotation and constantly transform filter position are stated, and the smoke cleaning device synchronizes and filters out dress to the oil smoke
It sets and is cleaned；After completing oil smoke suction, the curtain cover can be resetted, then remove the smoke exhaust ventilator from hearth
It retracts, next time repeats the above steps when using.
Smoke exhaust ventilator provided by the present invention and its application method, the smoke exhaust ventilator are filtered out by being provided with curtain cover and oil smoke
Device, to just can directly be arranged from curtain cover after the oil smoke being drawn into is first passed through the filtering of oil fume filtering device by blower
Out, and oil fume filtering device can constantly rotate the position for changing filtering, meanwhile, the smoke cleaning device of setting can synchronize
Oil fume filtering device is cleaned, when oil fume filtering device can carry out filtering oil smoke with clean state, it is ensured that oil smoke
The filter effect of filtering device oil smoke.Such set-up mode is arranged since the oil smoke being drawn into directly is covered by this act after filtering
Out, setting evacuated tube can not only be avoided the need for concentrate emptying oil smoke, and blown out from curtain cover and pass through filtered wind, it can
Improve the air quality of cooking person's facial surroundings, while curtain cover can also play the role of shielding, prevent oil smoke and cooking person face
Portion's contact, it is ensured that the safety of cooking person.Oil fume filtering device is cleaned in addition, smoke cleaning device can synchronize, makes oil
What cigarette filtering device was used to directly contact with oil smoke remains clean on one side, not only ensures the effect of filtering oil smoke, and
It is able to maintain smoke exhaust ventilator integrally completely, improves the comfort integrally used.
Detailed description of the invention
Fig. 1 is the overall structure structural schematic diagram of smoke exhaust ventilator provided in an embodiment of the present invention；
Fig. 2 is the decomposition diagram of smoke exhaust ventilator provided in an embodiment of the present invention；
Fig. 3 is the situation diagrammatic cross-section of filter bag in smoke exhaust ventilator provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment:
As depicted in figs. 1 and 2, smoke exhaust ventilator 1 provided in the embodiment of the present invention, including shell 11 offer on shell 11
For aspirating the pump orifice 12 of oil smoke.Shell 11 can be bent by metal iron sheet or by stainless sheet steel punching press, whole shape
Shape is cuboid or cube structure, then can also carry out spray painting processing on its surface, promote the aesthetics of overall appearance.When
So, this two kinds of shape and structures are also not limited to, other shapes can be also set to according to specifically design method.It should
The side that pump orifice 12 is offered on shell 11 is arranged to the recess structure of gradual change curved surface, to be conducive to aspirate the remittance of wind-force
Effect that is poly- and can ensuring oil smoke suction.
Optionally, smoke exhaust ventilator 1 provided in the embodiment of the present invention further includes as depicted in figs. 1 and 2 for blocking
The curtain cover 13 of cooking person's face and be used for filtering fume and be capable of rotational transform filtering position oil fume filtering device 14, the oil
Cigarette filtering device 14 is arranged in shell 11 and is located at pump orifice 12, and be additionally provided in shell 11 for by oil smoke from
Pump orifice 12 sucks, and in the blower 15 after the filtering of oil fume filtering device 14, being discharged from curtain cover 13 and for cleaning oil
The smoke cleaning device 16 of filtering fume is crossed on cigarette filtering device 14, and blower 15 is connected by exhaust pipe 18 and the rotation of curtain cover 13
It connects.By such set-up mode, in use, first the smoke exhaust ventilator 1 is placed on by hearth, and the position of curtain cover 13 is adjusted,
It is located between cooking person's face and hearth, then the blower 15 work can generate suction force and oil that by cooking when generates
Cigarette is drawn into shell 11 from pump orifice 12, and due to being provided with oil fume filtering device 14 at pump orifice 12, thus enter shell
Oil smoke in body 11 passes through the filtering of oil fume filtering device 14 first, filters out so as to which smoke particle bonding is adsorbed on oil smoke
On device 14, curtain cover 13 is then delivered to by discharge pipe by filtered air and is discharged.Such mode, thus 13 row of curtain cover
Air out thus can not only be expelled directly out without mutually outdoor by traditional fume tube by filtered pure air
Emptying, and the air connects the facial surroundings for blowing to cooking person, and air curtain is formed below gas outlet, and which surrounds kitchen range, matches
It closes curtain cover 13 and forms air curtain chamber, stop oil flue waste gas external leakage, obligate oil flue waste gas and flow to pump orifice 12, suction casing 11
It is interior, the purpose for improving cooking person's ambient air quality is played, the reliability of oil smoke suction is also improved.
In aspiration procedure, oil fume filtering device 14 is while crossing filtering fume also in the portion of constantly rotation variation filtering
Point, also, smoke cleaning device 16 can be synchronized and be cleaned to oil fume filtering device 14, will be adhered on oil fume filtering device 14
Smoke particle wash, keep oil fume filtering device 14 clean for remaining on one side for filtering towards pump orifice 12, filtering
The ability of oil smoke remains at optimal state.Moreover, such set-up mode, can in real time by the smoke particle being filled into and
When clean up, just also ensure the whole cleanliness of smoke exhaust ventilator 1.
Optionally, during actual setting, the pump orifice 12 being provided on shell 11 can be an elongate slot shape
, around it is arranged without other structures.Certainly, it in order to improve the speed that oil smoke enters in shell 11, also can be used in the suction
Mouthfuls 12 front is provided with baffle, and it is inner cavity phase with shell 11 that the surrounding of baffle, which is the gap formed between shell 11,
It is logical.In this way, the setting of the baffle changes the flow direction that oil smoke enters in shell 11, enable the oil smoke being sucked from gear
The surrounding of plate enters, and the speed of entrance faster, just can be directly impinged on oil fume filtering device 14 and be filtered, it is ensured that into
Filtering can be realized by oil fume filtering device 14 by entering to the oil smoke in shell 11, improve the reliability of filtering oil smoke,
And then the cleanliness for the wind that can ensure to blow out from curtain cover 13.
Optionally, referring to Fig. 1 and Fig. 2, in embodiments of the present invention, which includes at least two intervals
Roller bearing 141 disposed in parallel, and the filter bag for crossing filtering fume is being wound on most preceding and last roller bearing 141
142, while using the actuator 143 being connected on most preceding or last roller bearing 141 for driving roller bearing 141 to rotate, the drive
Moving part 143 can be motor.Setting in this way can be such that roller bearing 141 rotates, then exist under the drive of actuator 143
It is able to drive the rotation of filter bag 142 under the action of frictional force, realizes the position of constantly adjustment filtering, and in the course of rotation also
The position of cleaning can constantly be adjusted.During actual fabrication, the filter bag 142 is by having the composite wood of certain elasticity, thickness
Material, plastic tape, rubber strip or heatproof cotton band are made.Meanwhile 141 numbers of the roller bearing of setting can be according to the length of filter bag 142
It determines, when 142 length of filter bag is longer, multiple roller bearings 141 can be set to be supported jointly to filter bag 142, really
The filtering surface of filter bag 142 in the longitudinal direction is protected to keep in the same plane.
In use, actuator 143 drives the rotation of filtration band, can be and continuously rotates, is also possible to
By the way that time controller is arranged, control actuator 143 within the regular hour intermittent rotation and realize strain position and clear
The conversion for washing position, equally can satisfy use demand.
Preferably, in embodiments of the present invention, the roller bearing 141 setting there are two, and actuator 143 by driving member with
One of roller bearing 141 connects.In specific setting up procedure, to realize effectively cleaning, by a rotation in two roller bearings 141
It is arranged in smoke cleaning device 16, it is ensured that effective contact of cleaning parts, another then connect with actuator 143.And it is used for
The driving member that roller bearing 141 is connect with actuator 143 be can be into driving belt, be also possible to transmission gear.
Optionally, as shown in Figures 2 and 3, in order to ensure the effect that filter bag 142 is filtered oil smoke, in the filtering
With the fluff structures 144 being provided on 142 for absorbing and filter smoke particle.The fluff structures 144 are by staggeredly erectting at hundred
Thousands of blade of grass shape thin slices are constituted, and are had a large amount of heat exchange, oil smoke adhesive surface, be can reliably ensure that the effect of filtering oil smoke
Fruit.Separate the oil smoke of oil flue waste gas net by being provided with fluff structures 144 on filter bag 142 according to actually detected acquisition
Rate is higher than after 98%, greatly meets the requirement in actual use to filtering oil smoke efficiency.Moreover, the villus knot
It is greasy agglomerating without mutually bonding into de-oiling after cleaning between each thin slice although structure 144 is made of blade of grass shape thin slice, it will not
Block air-flow, the blade of grass shape thin slice for the fluffy setting that should interlock is small on the influence of oil flue waste gas flow resistance, because without configuring big function
The blower 15 of rate, the noise that when work generates are also small.
Optionally, in the embodiment of the present invention, as depicted in figs. 1 and 2, which includes 161 He of kitchen sink
Ultrasonic transducer 162 in kitchen sink 161 is set, and ultrasonic transducer 162 is connected with supersonic generator 163, filtering
One end with 142 is arranged in kitchen sink 161, and the detergent for soaking and washing filter bag 142 is loaded in kitchen sink 161.
The filter bag 142 being arranged in kitchen sink 161 is immersed in detergent, can be sufficiently kept in contact, be impregnated with detergent
The frequency of state, the ultrasonic transducer 162 is 40KHZ, and the ultrasonic transducer of other forms, frequency can also be used certainly
162, and kitchen sink 161 is that the steel vessel of anti-ultrasonic cavitation corrosion or the material of other anti-ultrasonic cavitation corrosion are made
Container.During cleaning, it is stained with the rotation of filter bag 142 of smoke particle and is immersed in detergent, oil smoke thereon
Particle is rapidly washed ultrasonic emulsification, disengaging, decontamination and cooling, chemical breakdown in agent in several seconds, reaches cleaned dry
Net purpose.And be also stained on the filter bag 142 being cleaned with detergent, then the soot gas intracavitary with entrance is direct
The fume purifying rate of contact, oil flue waste gas is higher than 98%.Pass through the working method of such circulating filtration and cleaning, it is ensured that the pumping
The effect of 1 oil smoke of kitchen ventilator suction and whole cleanliness.Meanwhile sewage draining exit 19, kitchen sink are provided on the kitchen sink 161
Useless detergent in 161 can then be needed to discharge by sewage draining exit 19 by decontamination, be replaced, and ensure point of detergent in kitchen sink 161
Solve greasy dirt ability.Certainly, in order to improve the convenience of actual use, level monitoring sensing can be also provided in kitchen sink 161
Device, when the liquid level of detergent in kitchen sink 161 is lower, capable of emitting such as sound or pilot light signal remind user to need
Supplement addition detergent, improves intelligence in actual use.Moreover, it is also possible to which heating is arranged in kitchen sink 161
Piece and temperature detector are generated heat by the heating sheet when the temperature for detecting detergent is lower to heat to detergent,
So that it is guaranteed that the decontamination activity of detergent.
Optionally, as depicted in figs. 1 and 2, curtain cover 13 includes hollow cover frame 131, and cover frame 131 passes through connector 17 and row
Tracheae 18 is rotatablely connected, and is offered mounting groove (not indicating in figure) and air outlet structure 133 on cover frame 131, is provided in mounting groove
Transparent curtain plate 132, curtain plate 132 are arranged in mounting groove, and air outlet structure 133 is connected with the cavity of curtain cover 13.The curtain cover 13
It can be bent by hollow tube by actual design requirement, can be the shapes such as rectangle or square or circle, and thereon
Mounting groove is offered, act plate 132 is enable to be embedded in the mounting groove.In this way, the curtain cover 13 is arranged in cooking person when cooking
Between panel and hearth, since this act of plate 132 is Transparent Parts, the concrete operations of cooking person are not interfered with not only, but also pass through
This act of plate 132, additionally it is possible to block oil smoke or rolling oil is splashed to cooking person on the face, ensure that the safety of cooking person.Meanwhile setting exists
Air outlet structure 133 on cover frame 131 can will be expelled directly out by filtered air, which does not contain oil smoke, avoids existing
There is smoke exhaust ventilator 1 directly to empty outdoor by oil smoke and pollute environment, moreover, can from the air that air outlet structure 133 is quickly blown out
Air curtain is formed, stops oil flue waste gas external leakage, obligates oil flue waste gas and flow to pump orifice 12 and be sucked filtering.
Preferably, the air outlet structure 133 be multiple ventholes or along curtain plate 132 profile and be arranged on cover frame 131
Air cleft out.Can be exhausted by the way that multiple ventholes are arranged, be also possible to by be arranged it is long and narrow go out air cleft come into
It goes and is vented, air cleft can be and the mounting groove is the same as use moreover, should go out.In embodiments of the present invention, which is multiple
Pay for the venthole being arranged in interval.
Optionally, to meet the connection between exhaust pipe 18 and curtain cover 13, directly the two can be connected by straight tube.
And in embodiments of the present invention, in order to from the blocking position of main regulation curtain cover 13, as depicted in figs. 1 and 2, by the connector
17 are set as three-way connection comprising the first connector 171, the second connector 172 and third connector 173, and by the first connector 171
It is serially connected on cover frame 131 with 172 activity of the second connector, third connector 173 is connect with exhaust pipe 18.Can by cover frame 131 its
In be truncated into two connectors on one side, then by the first connector 171 and the second connector 172 respectively with corresponding connector connect
It connects, and junction is the structure that activity can rotate, and third connector 173 is then connect with exhaust pipe 18.In this way, passing through the company
The connection of connector 17 meets being flexibly connected between curtain cover 13 and exhaust pipe 18, so as to being capable of root in actual use
The position blocked is adjusted according to different needs.
Optionally, in order to ensure the leakproofness connected between connector 17 and cover frame 131, gas leakage is avoided the occurrence of, first
The junction of connector 171 and the second connector 172 and cover frame 131 is provided with sealing ring 10, can not only be real by the sealing ring 10
Existing effect sealing, additionally it is possible to the frictional force of rotation adjustment is provided, position adjusted is made to be able to maintain stabilization.It is of course also possible to
Ensure to adjust the reliability of position in setting Damping rotation shaft.
Optionally, in actual setting, one connector 17 of setting or multiple companies can be passed through according to different setting needs
Connector 17 realizes the connection of exhaust pipe 18 and curtain cover 13, is also possible to being used cooperatively by connector 17 and Damping rotation shaft.
And in embodiments of the present invention, as depicted in figs. 1 and 2, there are two the connector 17 settings, thus there are two opening up on shell 11
Connecting hole come full marks not Man Zu two connectors 17 insertion connection.And due to being only provided with a blower 15 in shell 11, because
And connection request can be installed, by the way that there are two exhaust pipes 18 for setting on demand in shell 11, one of those connects with blower 15
It connects, and one end is sealed and is blocked by another, the other end is connect with connector 17, to be supported by two connectors 17, surely
It is qualitative good.
Optionally, as depicted in figs. 1 and 2, in embodiments of the present invention, height can be blocked to curtain cover 13 in order to meet
Different adjustings, which is arranged to include coaxial arrangement the first pipe 181 and the second pipe 182, while the first pipe 181
Be set on the second pipe 182, and can movable telescopic, the first pipe 181 connect with the air outlet of blower 15, the second pipe 182 and
The connection of three connectors 173 according to different requirements in this way, in actual use, can adjust the whole length of exhaust pipe 18
Degree so as to meet the adjustment to 13 bearing height of curtain cover, and combines the adjustment of angle between connector 17 and curtain cover 13, just
It can satisfy the requirement under different situations.
Smoke exhaust ventilator 1 provided in the embodiment of the present invention, by being provided with curtain cover 13, oil fume filtering device 14 and oil smoke
Cleaning device 16, thus can not only realize effectively suction oil smoke use demand, and oil smoke can be filtered in time after from
13 discharge of curtain cover, also, smoke cleaning device 16 can clean oil fume filtering device 14, it is ensured that oil fume filtering device 14
The performance of itself cleanliness and filtering.Meanwhile the setting of curtain cover 13, it can play and block oil smoke and cooking person face and directly connect
The function of touching, protects skin, also can be avoided the rolling oil scald splashed, it is ensured that the safety of cooking person.The smoke exhaust ventilator 1
Setting, have the advantage that are as follows: fume purifying rate be higher than 98% or more, fume purifying efficiency stable for extended periods of time；Fume purifying
Gas afterwards can be in direct emission room；Smoke exhaust ventilator 1 without the high discharge pipe of installation through walls, outer exhaust pipe 18, thus windage it is small,
Economize on electricity noise reduction；It avoids the cleaning of smoke exhaust ventilator 1, effectively prevent fire；Cooking fume is avoided to discharge environmental pollution.Above-mentioned advantage solves
Perplex the corresponding problem of prior art smoke exhaust ventilator 1 for a long time.Meanwhile the smoke exhaust ventilator 1 also has overall volume small, takes
With advantage convenient, that installation is easy, arbitrarily it can move and install, it is practical.
The application method of smoke exhaust ventilator 1 is additionally provided in the embodiment of the present invention, using above-mentioned smoke exhaust ventilator 1, user
Method step includes: that smoke exhaust ventilator 1 is placed on by hearth, and according to the height of different cooking persons and cooking locational requirement, rotates
The positional distance between curtain cover 13 and cooking person's face is adjusted, then turns on the switch, makes blower 15,14 and of oil fume filtering device
Smoke cleaning device 16 is started to work, and blower 15 sucks oil smoke by pump orifice 12, and after oil fume filtering device 14 from
It is discharged on curtain cover 13；Meanwhile oil fume filtering device 14 rotates and continuous transform filter position, and smoke cleaning device 16 is synchronous
Oil fume filtering device 14 is cleaned；After completing oil smoke suction, curtain cover 13 can be resetted, then by smoke exhaust ventilator 1 from stove
Retracting is removed on platform, is repeated the above steps when using next time.Above-mentioned application method step is simple, and operation is easy, and can satisfy not
With the use demand of people.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of smoke exhaust ventilator, including shell, the pump orifice for aspirating oil smoke is offered on the shell, which is characterized in that
Further include curtain cover for blocking cooking person's face and was used to filtering fume and was capable of the oil smoke at rotational transform filtering position filter out
Device, the oil fume filtering device are arranged in the shell and are located at the pump orifice, are additionally provided with use in the shell
In oil smoke is sucked from the pump orifice, and in the wind after oil fume filtering device filtering, being discharged from the curtain cover
Machine and for clean on the oil fume filtering device cross filtering fume smoke cleaning device, the blower by exhaust pipe with it is described
Curtain cover rotation connection.
2. smoke exhaust ventilator as described in claim 1, which is characterized in that the oil fume filtering device includes that at least two intervals are flat
The roller bearing of row setting is wound with the filter bag for crossing filtering fume on the most preceding and last roller bearing, most preceding or last
The roller bearing on be connected with actuator for driving roller bearing rotation.
3. smoke exhaust ventilator as claimed in claim 2, which is characterized in that there are two the roller bearing settings, and the actuator passes through
Driving member is connect with roller bearing described in one of them.
4. smoke exhaust ventilator as claimed in claim 2, which is characterized in that be provided on the filter bag for absorbing and filter oil smoke
The fluff structures of particle.
5. smoke exhaust ventilator as claimed in claim 2, which is characterized in that the smoke cleaning device includes that kitchen sink and setting exist
Ultrasonic transducer in the kitchen sink, the ultrasonic transducer are connected with supersonic generator, and the one of the filter bag
End is arranged in the kitchen sink, and the detergent for filter bag described in soaking and washing is loaded in the kitchen sink.
6. the smoke exhaust ventilator as described in any one of claims 1 to 5, which is characterized in that the curtain cover includes hollow cover frame,
The cover frame is rotatablely connected by connector and the exhaust pipe, offers mounting groove and air outlet structure on the cover frame, described
Transparent curtain plate is provided in mounting groove, the curtain plate is arranged in the mounting groove, the air outlet structure and the curtain cover
Cavity is connected.
7. smoke exhaust ventilator as claimed in claim 6, which is characterized in that the air outlet structure is arranged at intervals on the cover to be multiple
Venthole on frame or the air cleft out of the profile setting along the curtain plate.
8. smoke exhaust ventilator as claimed in claim 6, which is characterized in that the connector be three-way connection, including the first connector,
Second connector and third connector, first connector and the second connector activity are serially connected on the cover frame, and the third connects
Head is connect with the exhaust pipe.
9. smoke exhaust ventilator as claimed in claim 8, which is characterized in that the exhaust pipe includes the first pipe and the of coaxial arrangement
Two pipes, first pipe sleeve is located on second pipe, and can movable telescopic, the air outlet of first pipe and the blower
Connection, second pipe are connect with the third connector.
10. a kind of application method of smoke exhaust ventilator, using smoke exhaust ventilator as claimed in any one of claims 1-9 wherein, feature
It is, the application method step includes: the smoke exhaust ventilator to be placed on by hearth, and rotate and adjust curtain cover and cooking person
Positional distance between face, then turns on the switch, and makes the blower, the oil fume filtering device and the smoke cleaning device
It starts to work, the blower sucks oil smoke by the pump orifice, and from the curtain cover after the oil fume filtering device
Upper discharge；Meanwhile oil fume filtering device rotation and continuous transform filter position, and the smoke cleaning device synchronizes pair
The oil fume filtering device is cleaned；After completing oil smoke suction, the curtain cover can be resetted, then by the smoke exhaust ventilator
Retracting is removed from hearth, is repeated the above steps when using next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690630.XA CN109386860A (en) | 2017-08-14 | 2017-08-14 | Smoke exhaust ventilator and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690630.XA CN109386860A (en) | 2017-08-14 | 2017-08-14 | Smoke exhaust ventilator and its application method |
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| CN109386860A true CN109386860A (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710690630.XA Pending CN109386860A (en) | 2017-08-14 | 2017-08-14 | Smoke exhaust ventilator and its application method |
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Effective date of registration: 20190801 Address after: 518000 Donglian Industrial Zone, 23 District, Dalang Community, Xin'an Street, Baoan District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN YOUREKA TECHNOLOGY Co.,Ltd. Address before: 518000 Unit 501, Rongyuan 2, Minzhi Avenue, Longhua District, Shenzhen City, Guangdong Province Applicant before: Xiao Lijuan |
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