CN104819497A - Range hood capable of automatic cleaning - Google Patents
Range hood capable of automatic cleaning Download PDFInfo
- Publication number
- CN104819497A CN104819497A CN201510085474.5A CN201510085474A CN104819497A CN 104819497 A CN104819497 A CN 104819497A CN 201510085474 A CN201510085474 A CN 201510085474A CN 104819497 A CN104819497 A CN 104819497A
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- CN
- China
- Prior art keywords
- web plate
- air
- automatic cleaning
- chamber
- plate
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 54
- 238000007790 scraping Methods 0.000 claims description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract 3
- 239000000779 smoke Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2240/00—Type of materials or objects being cleaned
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Ventilation (AREA)
Abstract
The present invention discloses a range hood capable of automatic cleaning, comprising an enclosure and a main engine, wherein the main engine is arranged in the enclosure and is separated from an inner cavity of the enclosure. The main engine comprises an air sucking cavity with a screen, a blowing cavity provided with a first impeller connected to and driven by an exhaust motor, and an exhaust cavity communicated with the blowing cavity and extending out of the enclosure. The air sucking cavity, the blowing cavity and the exhaust cavity are communicated and arranged in a cavity of the main engine in sequence, and the screen is provided with an automatic cleaning device. According to the present invention, oily dirt on the screen is scraped into an oil collecting slot by a scraper of the automatic cleaning device, sucked into the exhaust cavity by an oil sucking device, atomized and then exhausted, saving work of assembly and disassembly of the range hood for cleaning.
Description
Technical field
The present invention relates to household appliance technical field, especially a kind of automatic cleaning range hood.
Background technology
All smoke exhaust ventilator being housed in the kitchen of present every household, is a kind of household electrical appliance purifying kitchen environment.Existing smoke exhaust ventilator does not generally possess the function of automated cleaning casing oil stain and automatic oil draining.After smoke exhaust ventilator uses a period of time, often on casing, long-pending greasy dirt is serious, needs hand disassembly to clean, but also oil-containing groove will be taken off and outwell waste oil, very inconvenient.Also have part at present with the smoke exhaust ventilator of automatic cleaning function, the complicated structure of the self-cleaning function that they adopt, and cleaning effect is also bad.
Summary of the invention
The object of the invention is to overcome shortcoming of the prior art with not enough, a kind of automatic cleaning range hood is provided, automated cleaning can be carried out to smoke exhaust ventilator easily.
The present invention is achieved by the following technical solutions: a kind of automatic cleaning range hood, comprises casing, is arranged on the interior main frame separated with chassis cavity of casing.Described main frame comprise band web plate air draught chamber, be provided with motor exhaust connect drive first impeller air blast chamber, be communicated with air blast chamber and stretch out the air draft chamber of casing.Described air draught chamber, air blast chamber and air draft chamber are communicated with successively and are arranged in main frame chamber, and described web plate is provided with automatic cleaning apparatus.
Further, described automatic cleaning apparatus comprises fixing scraper plate, the web plate of rotation and decelerator.Described scraper plate contacts with web plate, and described motor exhaust axle connects connection reducer after the first impeller.Described reducer output shaft be in transmission connection rotate circular web plate, the web plate outer of described rotation connects a ring gear.
Or, described automatic cleaning apparatus comprises the scraper plate of rotation, fixing web plate and decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft be in transmission connection rotate scraper plate, two ends that the scraper plate of described rotation is relative connect a ring gear.
Or described automatic cleaning apparatus comprises air draught chamber support and is arranged on the worm gear on the support of air draught chamber.Described worm gear comprises band worm tooth motor shaft, the central shaft turbine being with central shaft and web plate turbine.Described motor exhaust axle passes air draught chamber support and is provided with motor shaft worm tooth and engages with central shaft turbine, described central shaft two is provided with central shaft worm tooth, described web plate is provided with web plate turbine, described central shaft worm tooth engages with web plate turbine, and the web plate outer of described rotation connects a web plate ring gear.
Or described automatic cleaning apparatus comprises air draught chamber support and is arranged on the worm gear on the support of air draught chamber.Described worm gear comprises band worm tooth motor shaft, the central shaft turbine being with central shaft and scraper plate turbine, and described motor exhaust axle passes air draught chamber support and is provided with motor shaft worm tooth and engages with central shaft turbine.Described central shaft two is provided with central shaft worm tooth, described scraper plate is provided with scraper plate turbine, described central shaft worm tooth engages with scraper plate turbine, described scraper plate turbine is provided with turbine wheel shaft, described turbine wheel shaft is through the scraper plate of fixing web plate connection of rotating, and two ends that the scraper plate of described rotation is relative connect a scraper plate ring gear.
Or, described automatic cleaning apparatus comprises fixing scraper plate, the web plate of rotation, decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft is fixedly connected with the web plate center of rotation, and the web plate outer of described rotation connects a web plate ring gear.
Or, described automatic cleaning apparatus comprises the scraper plate of rotation, fixing web plate, decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft is fixedly connected with the scraper plate center of rotation through fixing web plate, and two ends that the scraper plate of described rotation is relative connect a scraper plate ring gear.
Further, also comprise the second impeller be arranged in air draft chamber, described second impeller is driven by motor exhaust axle and rotates.
Further, also comprise Oil sucking device, described Oil sucking device is arranged on the first impeller front of air blast chamber air intake vent.Described Oil sucking device comprises the oil-containing groove being arranged on bottom, air draught chamber, is communicated with the fuel sucking pipe of oil-containing groove, is communicated with the low pressure chamber of fuel sucking pipe.Described low pressure chamber opening part is towards the first wheel nose of air blast chamber air intake vent.
Further, the air-supply arrangement separated with chassis cavity is also comprised.Described air-supply arrangement comprises the air intake vent being arranged on cabinet top, is arranged on the wind pushing impeller of the connection air supply motor of air intake vent, is arranged on the air outlet of front end, casing top.Described air outlet is provided with blinds carton and crate, and described blinds carton and crate connects the connecting rod by cam driven, and described cam connects through the connection gear by the promotion that compresses switch, and described connection gear is flexibly connected web plate ring gear.
Further, described first impeller is made up of air draft impeller and water pump vane.Described air draft impeller blade tip is fixedly connected with annulus, and described annulus outer is fixedly connected with some water pump blades, some water pump blade composition water pump vanes.
Further, also comprise the lower air draught chamber be arranged on below air draught chamber, described lower air draught chamber is communicated with air draught chamber, described lower air draught chamber comprises the lower web plate of rotation and fixing lower scraping plate, described lower scraping plate contacts with lower web plate, described lower web plate outer connects web plate ring gear, and described web plate ring gear engages with lower web plate ring gear.
Further, also comprise the lower air draught chamber be arranged on below air draught chamber, described lower air draught chamber is communicated with air draught chamber, described lower air draught chamber comprises fixing lower web plate and the lower scraping plate of rotation, described lower scraping plate contacts with lower web plate, two ends that described lower scraping plate is relative connect a lower scraping plate ring gear, and described scraper plate ring gear engages with lower scraping plate ring gear.
Relative to prior art, the greasy dirt on web plate is scraped in oil-containing groove by the scraper plate of automatic cleaning apparatus by the present invention, and discharges after being drawn to the atomization of air draft chamber by Oil sucking device, eliminates the work that mounting or dismounting smoke exhaust ventilator carries out cleaning.
Structure of the present invention is simply novel, easy to use, has very high use value and market value.
In order to understand better and implement, describe the present invention in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one front view.
Fig. 2 is the embodiment of the present invention one left view.
Fig. 3 is the embodiment of the present invention one air blast chamber and air draft blade wheel structure schematic diagram.
Fig. 4 is the embodiment of the present invention one first blade wheel structure schematic diagram.
Fig. 5 is the embodiment of the present invention one blinds carton and crate bascule schematic diagram.
Fig. 6 is the embodiment of the present invention one scraper plate and web plate profile.
Fig. 7 is the embodiment of the present invention one air draught chamber and baffle plate schematic diagram.
Fig. 8 is the embodiment of the present invention one scheme of installation.
Fig. 9 is the embodiment of the present invention two front view.
Figure 10 is the embodiment of the present invention three pairs of main frame air blast chambeies and air draft blade wheel structure schematic diagram.
Figure 11 is the embodiment of the present invention three front view.
Figure 12 is the embodiment of the present invention three left view.
Figure 13 is the embodiment of the present invention three blinds carton and crate bascule schematic diagram.
Figure 14 is the embodiment of the present invention four worm gear structural representation.
Figure 15 is the embodiment of the present invention five worm gear structural representation.
Figure 16 is the embodiment of the present invention six front view.
Detailed description of the invention
Embodiment one
Refer to Fig. 1 to Fig. 8, a kind of automatic cleaning range hood of the present invention, comprise casing 1, be arranged on casing 1 in the main frame separated with casing 1 inner chamber, described main frame comprise band web plate 21 air draught chamber 2, be provided with motor exhaust 31 and connect the air blast chamber 3 of drive first impeller 32, connection air blast chamber 3 stretch out the air draft chamber 4 of casing 1, Oil sucking device 5 and air-supply arrangement 6.Described air draught chamber 2, air blast chamber 3 and air draft chamber 4 are communicated with successively and are arranged in main frame chamber, and described web plate 21 is provided with automatic cleaning apparatus 7.
Further, also comprise annular groove 33, this annular groove 33 is arranged on air blast chamber 3 and the junction, air draught chamber 2 of the first impeller 32 front end, and the opening surface of annular groove 33 is to the first impeller 32 air intake surface.
Web plate 21 can be one piece or polylith, and the present embodiment is preferably two pieces, is symmetricly set on front end, air draught chamber 2.Further, also comprise a baffle plate 8, this baffle plate 8 is arranged on inlet air face, air draught chamber 2 place, and baffle plate 8 is provided with the air inlet 81 consistent with web plate 21 shape.
Automatic cleaning apparatus 7 comprises fixing scraper plate 71, the web plate 21 rotated and decelerator 72.Scraper plate 71 cross section is in " mountain " font, and both sides are slot scraping 711, and centre is soft scraping article 712, and scraping article 712 is embedded in slot scraping 711, and contacts with web plate 21, is scraped in slot scraping 711 by the greasy dirt on web plate 21 when web plate 21 rotates.Greasy dirt in slot scraping 711 flows downstream in oil-containing groove 51 along slot scraping 711 and baffle plate 8 back side.
Motor exhaust 31 axle stretches into air draught chamber 2 connection reducer 72 after connecting the first impeller 32, decelerator 72 output shaft is connected with driving gear 73, driving gear 73 is arranged between two blocks of web plates 21, web plate 21 is rounded, its outer is also provided with web plate ring gear 22 and engages with driving gear 73, and driving gear 73 drives web plate 21 to rotate.In order to make slow-roll stabilization, web plate 21 edge is also provided with stable wheel 23, and stable wheel 23 engages with web plate gear 22.
Or the output shaft of decelerator 72 is directly fixedly connected with web plate 21 center, web plate 21 is driven to rotate.
Be provided with the second impeller 41, second impeller 41 in air draft chamber 4 and drive rotation by motor exhaust 31 axle.
First impeller 32 is made up of air draft impeller 321 and water pump vane 322.Air draft impeller 321 blade tip is fixedly connected with annulus 323, and described annulus 323 outer is fixedly connected with some water pump blades, some water pump blade composition water pump vanes 322.
Also comprise the Oil sucking device 5 being arranged on the first air blast chamber 3, impeller 32 front air intake vent.Oil sucking device 5 comprises the oil-containing groove 51 being arranged on bottom, air draught chamber 2, is communicated with the fuel sucking pipe 52 of oil-containing groove 51, is communicated with the low pressure chamber 53 of fuel sucking pipe 52, and the opening part of low pressure chamber 53 is towards the first impeller 32 front end of air blast chamber 3 air intake vent.When first impeller 32 rotates, water pump vane 322 high-speed rotation thereupon, the effect forming suction pump makes low pressure chamber 53 produce negative pressure, the waste oil accumulated in oil-containing groove 51 can be sucked in air blast chamber 3.
Also comprise the air-supply arrangement 6 separated with casing 1 inner chamber.Air-supply arrangement 6 comprises the air intake vent 61 being arranged on casing 1 top, the air outlet 62 being arranged on front end, casing 1 top, is arranged on the air supply motor 63 on side, air draft chamber 4, is arranged on the wind pushing impeller 64 of air intake vent 61.Air outlet 62 is provided with movable blinds carton and crate 65, swingable blade 651 is provided with in blinds carton and crate 65, blinds carton and crate 65 connects the connecting rod 67 driven by cam 66, cam 66 connects through the connection gear 69 by 68 promotions that compress switch, connect gear 69 and be flexibly connected web plate gear 22, by controlling 68 connection gear 69 can be made by compressing switch to engage with web plate gear 22 or separate.Web plate gear 22 rotates, and blinds carton and crate 65 can be driven to swing up and down.
Operation principle of the present invention: during smoke exhaust ventilator work, motor exhaust 31 rotates, and drives the first impeller 32 and the second impeller 41 to rotate simultaneously, by the oil smoke suction air draught chamber 2 produced in kitchen, through air blast chamber 3, then discharges from air draft chamber 4.Motor exhaust 31 drives decelerator 72 to rotate simultaneously, and decelerator 72 drives web plate 21 slowly to rotate, and the greasy dirt be attached on web plate 21 scrapes in slot scraping 711 by the scraping article 712 of scraper plate 71, and greasy dirt, along slot scraping 711 toward dirty, falls into oil-containing groove 51.So just serve the effect of automated cleaning web plate 21.
Water pump vane 322 high-speed rotation of the first impeller 32, the pump structure that draws water is formed with low pressure chamber 53, make low pressure chamber 53 form negative pressure, thus by fuel sucking pipe 52 by fall into oil-containing groove 51 greasy dirt extract on be sent to air blast chamber 3, through second impeller 41 be atomized after discharge from air draft chamber 4.
Air-supply arrangement 6 can blow out new wind, improves the environment that people are sultry when cooking.Being specially air supply motor 63 drives wind pushing impeller 64 to rotate, and by new wind from air intake vent 61 suction, then discharges from air outlet 62.Pressing by compressing switch 68, making to connect gear 69 and engaging with web plate gear 22, just swinging up and down by drivening rod 67 when web plate 21 rotates, thus the blinds carton and crate 65 of air outlet 62 can be swung up and down.
Embodiment two
As shown in Figure 9, embodiment two is roughly the same with the automatic cleaning range hood of embodiment one, and its difference is: the automatic cleaning apparatus of embodiment two comprises the scraper plate a71 of rotation, fixing web plate a21 and decelerator a72.Scraper plate a71 contacts with web plate a21, motor exhaust axle connects connection reducer a72 after the first impeller, reducer output shaft be in transmission connection rotate scraper plate a71, the end that the scraper plate a71 rotated is relative connects a scraper plate ring gear a74, engage with driving gear a73, driving gear a73 drives scraper plate a71 to rotate.In order to make scraper plate a71 slow-roll stabilization, scraper plate ring gear a74 edge is also provided with stable wheel a23, and stable wheel a23 engages with scraper plate ring gear a74.
Or the output shaft of decelerator a72 is directly fixedly connected with scraper plate a71 center through web plate a21, scraper plate a71 is driven to rotate.
Embodiment three
As shown in Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, embodiment three is roughly the same with the automatic cleaning range hood of embodiment one, its difference is, in embodiment two casing, b1 arranges two main frame b10, and an air supply motor b64 is set, automatic cleaning apparatus b7 comprises scraper plate b71, the fixing web plate b21 and decelerator b72 of rotation.Scraper plate b71 contacts with web plate b21, and motor exhaust b31 axle stretches into air draught chamber b2 connection reducer b72 after connecting the first impeller b32, and decelerator b72 output shaft is through the scraper plate b71 of web plate b21 connection of rotating.
Also comprise the lower air draught chamber b8 be arranged on below the b2 of air draught chamber, lower air draught chamber b8 is communicated with air draught chamber b2.Lower air draught chamber b8 comprises fixing lower web plate b81 and the lower scraping plate b82 of rotation, and lower scraping plate b82 contacts with lower web plate b81.Lower scraping plate b82 end connects a lower scraping plate ring gear b83, and the scraper plate ring gear b74 of scraper plate b71 engages with the lower scraping plate ring gear b83 of lower scraping plate b82.When scraper plate b71 rotates, drive lower scraping plate b82 to rotate simultaneously, thus the greasy dirt on lower web plate b81 is scraped.
The blinds carton and crate b65 of air-supply arrangement connects the connecting rod b67 driven by cam b66, cam b66 connects the connection gear b69 through promoting by the b68 that compresses switch, connect gear b69 and be flexibly connected scraper plate ring gear b74, by controlling connection gear b69 can be made to engage with scraper plate ring gear b74 or separate by the b68 that compresses switch.Scraper plate ring gear b74 rotates, and blinds carton and crate b65 can be driven to swing up and down.
Oil sucking device comprises the oil-containing groove b51 being arranged on b8 bottom, lower air draught chamber, and be communicated with the fuel sucking pipe b52 of oil-containing groove b51, be communicated with the low pressure chamber b53 of fuel sucking pipe b52, low pressure chamber b53 opening part is towards air blast chamber b3 air intake vent.When first impeller b32 rotates, water pump vane is high-speed rotation thereupon, and the effect forming suction pump makes low pressure chamber b53 produce negative pressure, the waste oil accumulated in oil-containing groove b51 can be sucked in the b3 of air blast chamber.
Embodiment four
As shown in figure 12, embodiment four is roughly the same with the automatic cleaning range hood of embodiment one, and its difference is, the worm gear also comprising air draught chamber support c9 and be arranged on the support c9 of air draught chamber.Worm gear comprises the motor shaft of band worm tooth c311, the central shaft turbine c11 of band central shaft c12 and web plate turbine c211.Motor exhaust axle passes air draught chamber support c9 and is provided with motor shaft worm tooth c311 and engages with central shaft turbine c11.Central shaft c12 two is provided with web plate turbine c211 with central shaft worm tooth c13, web plate c21, and central shaft worm tooth c13 engages with web plate turbine c211, drives web plate c21 to rotate.
Embodiment five
As shown in figure 15, embodiment five is roughly the same with the automatic cleaning range hood of embodiment four, and its difference is, the worm gear also comprising air draught chamber support d9 and be arranged on the support d9 of air draught chamber.Worm gear comprises the motor shaft of band worm tooth d311, the central shaft turbine d11 of band central shaft d12 and scraper plate turbine d711.Motor exhaust axle passes air draught chamber support d9 and is provided with motor shaft worm tooth d311 and engages with central shaft turbine d11.Central shaft d12 two is with central shaft worm tooth d13, scraper plate d71 is provided with scraper plate turbine d711, central shaft worm tooth d13 engages with scraper plate turbine d711, scraper plate turbine d711 is provided with turbine wheel shaft d14, turbine wheel shaft d14, through the scraper plate d71 of fixing web plate d21 connection of rotating, drives scraper plate d71 to rotate.
Embodiment six
As shown in figure 16, embodiment six is roughly the same with the automatic cleaning range hood of embodiment three, its difference is that the lower air draught chamber e8 in embodiment five comprises the lower web plate e81 of rotation and fixing lower scraping plate e82, lower scraping plate e82 contacts with lower web plate e81, circular lower web plate e81 outer connects web plate ring gear e83, and the web plate gear e22 of web plate e21 engages with the lower web plate ring gear e83 of lower web plate e81.When web plate e21 rotates, drive lower web plate e81 to rotate, fixing lower scraping plate e82 thus scraped by the greasy dirt on the lower web plate e81 of rotation simultaneously.
The present invention is not limited to above-mentioned embodiment, if do not depart from the spirit and scope of the present invention to various change of the present invention or distortion, if these are changed and distortion belongs within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these changes and distortion.
Claims (13)
1. an automatic cleaning range hood, it is characterized in that: comprise casing, be arranged on the interior main frame separated with chassis cavity of casing, described main frame comprise band web plate air draught chamber, be provided with motor exhaust connect drive first impeller air blast chamber, be communicated with air blast chamber and stretch out the air draft chamber of casing, described air draught chamber, air blast chamber and air draft chamber are communicated with successively and are arranged in main frame chamber, and described web plate is provided with automatic cleaning apparatus.
2. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: described automatic cleaning apparatus comprises fixing scraper plate, the web plate of rotation and decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft be in transmission connection rotate circular web plate, the web plate outer of described rotation connects a web plate ring gear.
3. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: described automatic cleaning apparatus comprises the scraper plate of rotation, fixing web plate and decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft be in transmission connection rotate scraper plate, two ends that the scraper plate of described rotation is relative connect a scraper plate ring gear.
4. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: described automatic cleaning apparatus comprises air draught chamber support and is arranged on the worm gear on the support of air draught chamber, described worm gear comprises band worm tooth motor shaft, central shaft turbine with central shaft and web plate turbine, described motor exhaust axle is provided with motor shaft worm tooth and engages with the central shaft turbine on the support of air draught chamber, described central shaft two is provided with central shaft worm tooth, described web plate is provided with web plate turbine, described central shaft worm tooth engages with web plate turbine, the web plate outer of described rotation connects a web plate ring gear.
5. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: described automatic cleaning apparatus comprises air draught chamber support and is arranged on the worm gear on the support of air draught chamber, described worm gear comprises band worm tooth motor shaft, central shaft turbine with central shaft and scraper plate turbine, described motor exhaust axle is provided with motor shaft worm tooth and engages with the central shaft turbine on the support of air draught chamber, described central shaft two is provided with central shaft worm tooth, described scraper plate is provided with scraper plate turbine, described central shaft worm tooth engages with scraper plate turbine, described scraper plate turbine is provided with turbine wheel shaft, described turbine wheel shaft is through the scraper plate of fixing web plate connection of rotating, the scraper plate end of described rotation connects a scraper plate ring gear.
6. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: described automatic cleaning apparatus comprises fixing scraper plate, the web plate of rotation, decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft is fixedly connected with the web plate center of rotation, and the web plate outer of described rotation connects a web plate ring gear.
7. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: described automatic cleaning apparatus comprises the scraper plate of rotation, fixing web plate, decelerator, described scraper plate contacts with web plate, described motor exhaust axle connects connection reducer after the first impeller, described reducer output shaft is fixedly connected with the scraper plate center of rotation through fixing web plate, and the scraper plate end of described rotation connects a scraper plate ring gear.
8. a kind of automatic cleaning range hood according to claim 1, is characterized in that: also comprise the second impeller be arranged in air draft chamber, and described second impeller is driven by motor exhaust axle and rotates.
9. a kind of automatic cleaning range hood according to claim 1, it is characterized in that: also comprise Oil sucking device, described Oil sucking device is arranged on the first impeller front of air blast chamber air intake vent, described Oil sucking device comprises the oil-containing groove being arranged on bottom, air draught chamber, be communicated with the fuel sucking pipe of oil-containing groove, be communicated with the low pressure chamber of fuel sucking pipe, described low pressure chamber opening part is towards the first wheel nose of air blast chamber air intake vent.
10. a kind of automatic cleaning range hood according to claim 2, it is characterized in that: also comprise the air-supply arrangement separated with chassis cavity, described air-supply arrangement comprises the air intake vent being arranged on cabinet top, be arranged on the wind pushing impeller of the connection air supply motor of air intake vent, be arranged on the air outlet of front end, casing top, described air outlet is provided with blinds carton and crate, described blinds carton and crate connects the connecting rod by cam driven, described cam connects through the connection gear by the promotion that compresses switch, and described connection gear is flexibly connected web plate ring gear.
11. a kind of automatic cleaning range hoods according to claim 1, it is characterized in that: described first impeller is made up of air draft impeller and water pump vane, described air draft impeller blade tip is fixedly connected with annulus, described annulus outer is fixedly connected with some water pump blades, some water pump blade composition water pump vanes.
12. a kind of automatic cleaning range hoods according to claim 2 or 4 or 6 any one, it is characterized in that: also comprise the lower air draught chamber be arranged on below air draught chamber, described lower air draught chamber is communicated with air draught chamber, described lower air draught chamber comprises the lower web plate of rotation and fixing lower scraping plate, described lower scraping plate contacts with lower web plate, described lower web plate outer connects web plate ring gear, and described web plate ring gear engages with lower web plate ring gear.
13. a kind of automatic cleaning range hoods according to claim 3 or 5 or 7 any one, it is characterized in that: also comprise the lower air draught chamber be arranged on below air draught chamber, described lower air draught chamber is communicated with air draught chamber, described lower air draught chamber comprises fixing lower web plate and the lower scraping plate of rotation, described lower scraping plate contacts with lower web plate, two ends that described lower scraping plate is relative connect a lower scraping plate ring gear, and described scraper plate ring gear engages with lower scraping plate ring gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085474.5A CN104819497B (en) | 2015-02-16 | 2015-02-16 | A kind of automatic cleaning range hood |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085474.5A CN104819497B (en) | 2015-02-16 | 2015-02-16 | A kind of automatic cleaning range hood |
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| CN104819497A true CN104819497A (en) | 2015-08-05 |
| CN104819497B CN104819497B (en) | 2017-09-01 |
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| CN201510085474.5A Active CN104819497B (en) | 2015-02-16 | 2015-02-16 | A kind of automatic cleaning range hood |
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| CN105180229A (en) * | 2015-10-27 | 2015-12-23 | 苏州凯丰电子电器有限公司 | Wall oil removal device for electric range and range hood |
| CN107191991A (en) * | 2017-07-27 | 2017-09-22 | 佛山市正略信息科技有限公司 | A kind of smoke exhaust ventilator with automatic cleaning function |
| CN107289485A (en) * | 2017-07-25 | 2017-10-24 | 佛山市正略信息科技有限公司 | The smoke exhaust ventilator that a kind of oil cleaner screen is cleared up automatically |
| CN108105134A (en) * | 2017-12-18 | 2018-06-01 | 安徽喜尔奇日用品有限公司 | A kind of air interchanger with clearing function |
| CN108413465A (en) * | 2018-06-05 | 2018-08-17 | 蔡嘉诚 | A kind of smoke exhaust ventilator cleaned automatically |
| CN109464031A (en) * | 2017-12-12 | 2019-03-15 | 四川长虹电器股份有限公司 | Can dry lampblack-pumped novel roast meat pot body system |
| CN109579097A (en) * | 2019-01-27 | 2019-04-05 | 孔令得 | A kind of automatic washing kitchen ventilator |
| CN113883574A (en) * | 2021-11-11 | 2022-01-04 | 浙江杰森厨具股份有限公司 | Integrated kitchen with removable electric steamer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070009027A (en) * | 2005-07-15 | 2007-01-18 | 김록곤 | Filter cleaning device for range hood |
| CN101206045A (en) * | 2007-12-03 | 2008-06-25 | 顾逸民 | Method for automatically cleaning oil smoke and fume exhaustor thereof |
| CN203036723U (en) * | 2012-12-08 | 2013-07-03 | 刘文瑾 | Low-consumption efficient no-clean range hood |
| CN103343996A (en) * | 2013-06-19 | 2013-10-09 | 巴州白云工贸有限责任公司 | Fume purifier |
| CN203454242U (en) * | 2013-08-26 | 2014-02-26 | 广东美的厨房电器制造有限公司 | Range hood and cleaning system thereof |
| CN203501276U (en) * | 2013-09-22 | 2014-03-26 | 九阳股份有限公司 | Side-suction type steam-cleaning range hood |
| CN203671702U (en) * | 2013-12-02 | 2014-06-25 | 李运宇 | Oil smoke purifier |
| CN204554934U (en) * | 2015-02-16 | 2015-08-12 | 蔡嘉诚 | A kind of automatic cleaning range hood |
-
2015
- 2015-02-16 CN CN201510085474.5A patent/CN104819497B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070009027A (en) * | 2005-07-15 | 2007-01-18 | 김록곤 | Filter cleaning device for range hood |
| CN101206045A (en) * | 2007-12-03 | 2008-06-25 | 顾逸民 | Method for automatically cleaning oil smoke and fume exhaustor thereof |
| CN203036723U (en) * | 2012-12-08 | 2013-07-03 | 刘文瑾 | Low-consumption efficient no-clean range hood |
| CN103343996A (en) * | 2013-06-19 | 2013-10-09 | 巴州白云工贸有限责任公司 | Fume purifier |
| CN203454242U (en) * | 2013-08-26 | 2014-02-26 | 广东美的厨房电器制造有限公司 | Range hood and cleaning system thereof |
| CN203501276U (en) * | 2013-09-22 | 2014-03-26 | 九阳股份有限公司 | Side-suction type steam-cleaning range hood |
| CN203671702U (en) * | 2013-12-02 | 2014-06-25 | 李运宇 | Oil smoke purifier |
| CN204554934U (en) * | 2015-02-16 | 2015-08-12 | 蔡嘉诚 | A kind of automatic cleaning range hood |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180229A (en) * | 2015-10-27 | 2015-12-23 | 苏州凯丰电子电器有限公司 | Wall oil removal device for electric range and range hood |
| CN107289485A (en) * | 2017-07-25 | 2017-10-24 | 佛山市正略信息科技有限公司 | The smoke exhaust ventilator that a kind of oil cleaner screen is cleared up automatically |
| CN107191991A (en) * | 2017-07-27 | 2017-09-22 | 佛山市正略信息科技有限公司 | A kind of smoke exhaust ventilator with automatic cleaning function |
| CN109464031A (en) * | 2017-12-12 | 2019-03-15 | 四川长虹电器股份有限公司 | Can dry lampblack-pumped novel roast meat pot body system |
| CN108105134A (en) * | 2017-12-18 | 2018-06-01 | 安徽喜尔奇日用品有限公司 | A kind of air interchanger with clearing function |
| CN108413465A (en) * | 2018-06-05 | 2018-08-17 | 蔡嘉诚 | A kind of smoke exhaust ventilator cleaned automatically |
| WO2019232864A1 (en) * | 2018-06-05 | 2019-12-12 | Cai Jiacheng | Range hood capable of automatic cleaning |
| CN108413465B (en) * | 2018-06-05 | 2024-06-18 | 蔡嘉诚 | Automatic abluent smoke ventilator |
| CN109579097A (en) * | 2019-01-27 | 2019-04-05 | 孔令得 | A kind of automatic washing kitchen ventilator |
| CN113883574A (en) * | 2021-11-11 | 2022-01-04 | 浙江杰森厨具股份有限公司 | Integrated kitchen with removable electric steamer |
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