CN108240656A - A kind of range hood - Google Patents
A kind of range hood Download PDFInfo
- Publication number
- CN108240656A CN108240656A CN201711152366.0A CN201711152366A CN108240656A CN 108240656 A CN108240656 A CN 108240656A CN 201711152366 A CN201711152366 A CN 201711152366A CN 108240656 A CN108240656 A CN 108240656A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- separator
- air inlet
- range hood
- air
- 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
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 70
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 230000001954 sterilising effect Effects 0.000 claims abstract description 14
- 208000002925 dental caries Diseases 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 46
- 239000000779 smoke Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 flowing Chemical compound 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ventilation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to a kind of range hood, including the casing with inner cavity, air-out chamber, ozone generator and bactericidal purifying room, with the vertical side walls with air inlet shared with air-out chamber, and with the gas outlet connected with inner cavity；The shaft being laterally extended and separator are fixed in bactericidal purifying room, separator is connect with shaft and can be rotated centered on shaft, and ozone generator and the heating unit for heat gas are separately installed on separator；Separator at least has two states during being rotated in bactericidal purifying room：Under the first state, ozone generator and/or heating unit are located at air inlet, gas outlet in same cavity；Under second of state, ozone generator and/or heating unit are located in the cavity of a closing.The configuration of the present invention is simple can conveniently realize the conversion to range hood various functions state, and can reach good sterilizing deodoring effect, and ozone gas can effectively be avoided to leak caused by environment and health influence.
Description
Technical field
The present invention relates to range hood field more particularly to a kind of there is the range hood of bactericidal purifying.
Background technology
Range hood is used to arrange outside flue gas, after a period of use, easy accumulation greasy dirt, such as oil suction inside range hood
The exhaust fume collecting hood of smoke machine, wind turbine etc..Greasy dirt gathers for a long time, is easy to cause inside range hood and grows germ, and leads to peculiar smell
It generates, so as to be impacted to the health of kitchen environment and user.
For traditional range hood generally without bactericidal purifying function, ozone is a kind of very strong gas of sterilizing ability,
Sterilizing ability is 3000 times or so of chlorine, has patent and is applied in the bactericidal purifying of range hood, such as：Application No. is
The Chinese invention patent of 201110258991.X (application publication number is 102966987 A of CN) discloses one kind, and there is disinfection to remove
Smelly multi-functional smoke suction device, inside ozone generator is installed, ozone generator outlet is connected to a solenoid valve control
Threeway, the outlet of threeway one end are directed toward housing cavity, shell are fastened on to sealing ring and clamp nut after other end stretching housing is outer
On body wall, threeway external part is connected with a leather hose.The inlet scoop of the device is able to turn on or off, thus can realize the device operation and it is static
Ozone goes mouldy the germ of growth because accumulating greasy dirt to its inside under state and the foul smell that distributes is carried out disinfection and removed.It however, should
Ozone free decomposing processor in device, can only be by following two modes to ozone gas after ozone terminates sterilization operation
It is handled：First way, ozone gas carry out selfdecomposition inside range hood；The second way, will be outside ozone gas
Row.Wherein first way treatment effeciency is poor, and the second way can pollute extraneous air, at the same also can human body health
It impacts.In addition, the device in above-mentioned patent generates ozone to oil suction by setting ozone generator, using ozone generator
Bactericidal purifying is carried out inside smoke machine, but ozone generator is chronically in the oil smoke surroundings inside range hood, a large amount of greasy dirts
Or the attachment of dust can make the short circuit of ozone generator and damage ozone generator, so as to influence the effect of its bactericidal purifying
Fruit.
Invention content
First technical problem to be solved by this invention be for the prior art and providing a kind of can effectively avoid ozone
The range hood that generator is damaged by greasy dirt.
Second technical problem to be solved by this invention is to provide a kind of energy ozone gas for the prior art and carry out
The range hood of fast decoupled processing.
Third technical problem to be solved by this invention be for the prior art and providing a kind of can effectively avoid oil suction
The range hood of bacteria breed inside smoke machine.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of range hood, including with inner cavity
Casing, air-out chamber and ozone generator are provided with wind turbine in above-mentioned inner cavity, and above-mentioned air-out chamber has air outlet and air inlet, and
It is connected by the air inlet with inner cavity, which is characterized in that further include bactericidal purifying room, the bactericidal purifying room and above-mentioned air-out chamber are simultaneously
Row setting, and both and positioned at above-mentioned inner cavity top, above-mentioned bactericidal purifying room have shared with the air-out chamber it is vertical
Side wall offers air inlet in the vertical side walls, and the bottom wall of above-mentioned bactericidal purifying room offers the gas outlet connected with inner cavity；
The shaft being laterally extended is fixed in the bactericidal purifying room and the inner cavity of bactericidal purifying room can be divided at least two cavitys
Separator, the separator connect with the shaft and can be rotated centered on the shaft, is separately installed on the separator
State ozone generator and the heating unit for heat gas；Above-mentioned separator rotated in bactericidal purifying room during at least
With two states：Under the first state, above-mentioned ozone generator and/or heating unit are located at above-mentioned air inlet, gas outlet
In same cavity；Under second of state, the ozone generator and/or heating unit are located in the cavity of a closing.
Preferably, above-mentioned air inlet and the intake valve of gas outlet can be blocked respectively by being additionally provided in the bactericidal purifying room
Plate and outlet valve plate.Air inlet and gas outlet can be closed, and then can make ozone by intake leaf and outlet valve plate respectively
Device and/or heating unit are in confined space, and greasy dirt is avoided to pollute damage to it.
Preferably, the shape of the separator is plate-like, the shaft is threaded through the middle part of the separator, the ozone
Generator and heating unit are separately positioned in the both sides plate face of separator.
Preferably, separator one end opposite with above-mentioned vertical side walls is provided with above-mentioned intake leaf, the air inlet
Valve plate can be rotated with separator, offer the first venthole and second to match with above-mentioned air inlet on the intake leaf respectively
Venthole, and first venthole and the second venthole are located at the both sides of separator respectively, and the first venthole and sterilization fill
Setting in the same side of separator, and the second venthole and heating unit are located at the opposite side of separator.So as to send out ozone
Raw device or heating unit are located at air inlet and gas outlet in same cavity respectively, so as to range hood sterilizing deodoring function with
Heat resolve function
Preferably, the outlet valve plate is rotatably arranged on by rotary shaft in gas outlet, which passes through transmission
Part links with above-mentioned separator, and when above-mentioned intake leaf closes air inlet, which closes gas outlet, when above-mentioned
When intake leaf opens air inlet, which opens gas outlet.
Above-mentioned driving member can be there are many realization method, it is preferable that the driving member is transmission belt, and one end of the shaft is consolidated
It is scheduled on the output shaft for the motor for driving separator rotation, which is linked by above-mentioned driving member and rotary shaft.
Preferably, the gas outlet is located at the top of the air inlet port of wind turbine, so as to make ozone or hot gas rapidly
Enter in air-out chamber into wind turbine, and by the rotation of wind turbine, realize that ozone or hot gas are quick inside range hood
Cycle.
Compared with prior art, the advantage of the invention is that：The present invention is provided with bactericidal purifying room, the bactericidal purifying room with
Air-out chamber is communicated by air inlet, which can be divided at least two cavitys by the rotation of separator, also,
Ozone generator and heating unit are at least having two states in separator rotation process：Under the first state, ozone hair
Raw device and/or heating unit are located at above-mentioned air inlet, gas outlet in same cavity；Under second of state, which occurs
Device and/or heating unit are located in a closed cavity.In this way when range hood is in cooking status, ozone can be made
Device/or heating unit are located at closed cavity, so as to which oil smoke be avoided to pollute damage to it.The sterilizing deodoring at range hood
During state, ozone generator is located at same cavity with above-mentioned air inlet, gas outlet, and the ozone that ozone generator generates is by air inlet
It can reach dynamic equilibrium full of entire range hood inner cavity and its concentration under the power-assisted for the air-flow that mouth enters.At range hood
When heat resolve state, heating unit is located at same cavity with above-mentioned air inlet, gas outlet, and heating unit can be inhaled to entering
The ozone recycled inside kitchen ventilator carries out heat resolve, can not only improve the decomposition efficiency to ozone, and be avoided that outside ozone
Row impacts air and health, in addition, the hot gas after heating can enter inner cavity, and pass through wind turbine by gas outlet
Air inlet port enters in the inner cavity of wind turbine, and under the rotation of wind turbine, hot gas is imported in air-out chamber, so that hot gas is in fume-exhausting
Cycle is formed inside machine, drying regime is at, effectively avoids the growth of bacterium.
Therefore the configuration of the present invention is simple, the conversion to range hood various functions state, and energy can be conveniently realized
Reach good sterilizing deodoring effect, and ozone gas can effectively be avoided to leak caused by environment and health to influence.
Description of the drawings
Fig. 1 is the structure diagram of range hood in the embodiment of the present invention；
Fig. 2 is the partial structural diagram of range hood in the embodiment of the present invention；
Fig. 3 is another partial structural diagram of range hood in the embodiment of the present invention；
Fig. 4 is the partial structural diagram of outlet housing under sterilizing deodoring state；
Fig. 5 is the structure diagram of the other direction of Fig. 4；
Fig. 6 is the partial structural diagram of outlet housing in the embodiment of the present invention；
Fig. 7 is the structure diagram of separator in the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Fig. 1~7, a kind of range hood, including casing 61 and outlet housing 611 with inner cavity 610, above-mentioned inner cavity
Wind turbine 62 is provided in 610, air-out chamber 63 is provided in above-mentioned outlet housing 611, and the air-out chamber 63 is located at the top of inner cavity 610
And pass through air inlet 634 and communicated with inner cavity 610, the top of the air-out chamber 63 has air outlet 631, is set in the air outlet 631
There is outlet air valve plate (being not shown, which can be used conventional structure of the prior art).
Bactericidal purifying room 64 is additionally provided in above-mentioned outlet housing 611, the bactericidal purifying room 64 is arranged side by side with above-mentioned air-out chamber 63
Setting, and both it is located at the top of inner cavity 610.The bactericidal purifying room 64 has the vertical side walls shared with the air-out chamber 63
632, air inlet 633 is offered in the vertical side walls 632, and is offered and inner cavity 610 on the bottom wall of above-mentioned bactericidal purifying room 64
The gas outlet 641 of connection.
Further, the shaft 650 being laterally extended and separator 65 are fixed in bactericidal purifying room 64, the separator 65 is with being somebody's turn to do
Shaft 650 is connected and can be rotated, ozone generator 65 is separately installed on the separator 65 and be used for centered on the shaft 650
The heating unit 67 of heat gas.In the present embodiment, bactericidal purifying room 64 is square, and above-mentioned separator 65 is rectangular plate,
Above-mentioned shaft 650 is fixed on the middle part of the separator 65, and above-mentioned ozone is separately installed on the two sides up and down of the separator 65
Generator 66 and heating unit 67.
Further, above-mentioned air inlet 633 and gas outlet 641 can be blocked respectively by being additionally provided in above-mentioned bactericidal purifying chamber 64
Intake leaf 68 and outlet valve plate 69.Specifically, above-mentioned separator 65 one end opposite with above-mentioned vertical side walls 632 is fixed with
Above-mentioned intake leaf 68, the intake leaf 68 can be rotated with separator 65, offered respectively on the intake leaf 68 with it is above-mentioned into
The first venthole 681 and the second venthole 682 that gas port 633 matches, and 681 and second venthole 682 of the first venthole
It is located at the both sides of separator 65 respectively, and the first venthole 681 and sterilizing unit 66 are located at the same side of separator 65, and the
Two ventholes 682 and heating unit 67 are located at the opposite side of separator 65.In the present embodiment, the shape of the intake leaf 68 is in circle
Shape, above-mentioned shaft 650 pass through the center of circle of the intake leaf 68, and above-mentioned first venthole, 681 and second venthole 682 is along separator
The diametric(al) of 65 place planes sets and is located at the both sides in its center of circle, when separator 65 is in horizontality, the first ventilation
681 or second venthole 682 of hole is be overlapped with above-mentioned air inlet 633, which opens, when separator 65 rotates, intake valve
When the lid of plate 68 is located on the air inlet 633, which closes.Above-mentioned outlet valve plate 69 is rotated by rotary shaft 691 and set
In gas outlet 641, which is linked by driving member 60 and above-mentioned separator 65.In the present embodiment, driving member 60
For transmission belt, one end of the shaft 650 is fixed on the output shaft for the motor 651 for driving the separator 65 rotation, the output
Axis is linked by above-mentioned driving member 60 with rotary shaft 691.Above-mentioned outlet valve plate 69 is square plate in the present embodiment, when above-mentioned separation
Part 65 is rotated to horizontality, and when the first venthole 681 or the second venthole 682 Chong Die with above-mentioned air inlet 633, outlet
Valve plate 69 is vertically provided in gas outlet 641, and above-mentioned air inlet 633 and gas outlet 641 are opened, and range hood is in sterilization and removes
Taste state or heat resolve state；When above-mentioned separator 65 is rotated to vertical state, intake leaf 68 is closed air inlet 633, is gone out
Valve plate 69 is horizontally set in gas outlet 641 and closes the gas outlet 633, and range hood is in cooking status.
Therefore the inner cavity of bactericidal purifying room 64 can be divided into two cavitys by above-mentioned separator 65 by rotation, and
And at least there are three types of states for tool：Under the first state, air outlet 631 is opened, and above-mentioned outlet valve plate 69 closes above-mentioned air inlet
633, so that ozone generator 66 and heating unit 67 are located in closed cavity respectively；State, that is, the range hood is cooked
It prepares food state, therefore, ozone generator 66 and heating unit 67 are located in closed cavity respectively under the state, so as to keep away
The oil smoke exempted from kitchen ventilator operation pollutes damage to ozone generator 66 and heating unit 67.
Under second of state, outlet air valve plate closes air outlet 631, and separator 65 is in horizontality, the first venthole 681
Be overlapped with air inlet 633, the second gas outlet 682 is be overlapped with vertical side walls 632, and heating unit 67 is in closed cavity, is gone out
Valve plate 69 is vertically provided in gas outlet 641, so as to open gas outlet 641, ozone generator 66 and air inlet 633, outlet
Mouth 641 is in same cavity, i.e., range hood is in sterilizing deodoring state at this time.Ozone generator 65 starts operation, wind turbine
62 in low speed operating state (i.e. the rotating speed of wind turbine is less than under cooking status), and the air-flow that wind turbine 62 generates passes through air inlet 633
Into in the cavity where ozone generator 66, the ozone that ozone generator 66 generates passes through gas outlet under the action of air-flow
641 enter in inner cavity 610, and since gas outlet 641 is located at the top of the air inlet port 621 of wind turbine 62, such ozone is made in air-flow
It can rapidly enter in wind turbine 62 after disperse in inner cavity 610 under, be turned after disperse by wind turbine 62 in the inner cavity of wind turbine 62
It is dynamic to import in air-out chamber 63, it is dynamic so as to be formed in bactericidal purifying chamber 64, inner cavity 610, the inner cavity of wind turbine 62 and air-out chamber 63
State recycles, and the concentration of ozone reaches dynamic equilibrium inside range hood.Since the proportion of ozone is more than air,
Under the action of external force, ozone can not automatic disperse, the present invention by open up air inlet 633 introduce wind turbine 62 generate air-flow,
It can not only make the effective disperse of ozone, flowing, and ozone can be made to be evenly distributed in inside range hood everywhere so that oil suction
The ozone concentration of smoke machine various places inside is uniform, and by air-flow effect can to the ozone of range hood various places inside carry out and
When feed, avoid the density unevenness caused by ozone automatic classifying so that during entire sterilizing deodoring, ozone concentration can reach
To dynamic equilibrium, ensure ozone to the treatment effect inside range hood.
Under the third state, outlet air valve plate closes air outlet 631, and separator 65 is in horizontality, the second venthole 682
Be overlapped with air inlet 633, the first venthole 681 is be overlapped with vertical side walls 632, and ozone generator 66 is in closed cavity,
Outlet valve plate 69 is vertically provided in gas outlet 641, so as to open gas outlet 641, heating unit 67 and air inlet 633, outlet
Mouth 641 is in same cavity, i.e., range hood is in heat resolve state at this time.Heating unit 67 starts operation, heating dress
Cavity where putting 67 is rapidly heated, and realizes the fast decoupled to the ozone in the cavity.Wind turbine 62 continues to keep low speed simultaneously
Hot gas after heating can be quickly move through gas outlet 641 and import inner cavity 610 by operating state, the air-flow that such wind turbine 62 generates
In, hot gas after disperse, is imported in the inner cavity of wind turbine 62 in inner cavity 610, is imported in air-out chamber 63 under the rotation of wind turbine 62, from
And so that hot gas forms cycle in bactericidal purifying room 64, inner cavity 610, the inner cavity of wind turbine 62 and air-out chamber 63, can not only add
Soon to the heat resolve of range hood inside ozone, and hot gas can be made to be full of the inside of range hood, be at dry shape
Under state, the growth of bacterium is effectively avoided.Above-mentioned heating unit 67 can be there are many realization method, the heating unit 67 in the present embodiment
To heat fluorescent tube.
Claims (6)
1. a kind of range hood, including the casing (61) with inner cavity (610), air-out chamber (63) and ozone generator (66), on
It states and wind turbine (62) is provided in inner cavity (610), above-mentioned air-out chamber (63) has air outlet (631) and air inlet (634), and passes through
The air inlet (634) is connected with inner cavity (610), which is characterized in that further includes bactericidal purifying room (64), the bactericidal purifying room (64)
It is set up in parallel with above-mentioned air-out chamber (63), and both and positioned at the top of above-mentioned inner cavity (610), above-mentioned bactericidal purifying room
(64) there are the vertical side walls (632) shared with the air-out chamber (63), air inlet (633) is offered in the vertical side walls (632),
And the bottom wall of above-mentioned bactericidal purifying room (64) offers the gas outlet (641) connected with inner cavity (610)；
The shaft (650) that is laterally extended is fixed in the bactericidal purifying room (64) and can be by the inner cavity of bactericidal purifying room (64)
(610) it is divided into the separator (65) of at least two cavitys, the separator (65) connect with the shaft (650) and can be with this turn
Axis rotates centered on (650), above-mentioned ozone generator (66) is separately installed on the separator (65) and for heat gas
Heating unit (67)；
Above-mentioned separator (65) at least has two states in bactericidal purifying room (64) during rotation：The first state
Under, above-mentioned ozone generator (66) and/or heating unit (67) are with above-mentioned air inlet (633), gas outlet (641) positioned at same
In cavity；Under second of state, the ozone generator (66) and/or heating unit (67) are in the cavity of a closing.
2. range hood as described in claim 1, which is characterized in that being additionally provided in the bactericidal purifying room (64) can distinguish
Block above-mentioned air inlet (633) and the intake leaf (68) of gas outlet (641) and outlet valve plate (69).
3. range hood as claimed in claim 2, which is characterized in that the shape of the separator (65) is plate-like, described turn
Axis (650) is threaded through the middle part of the separator (65), and the ozone generator (66) and heating unit (67) are separately positioned on point
In the both sides plate face of spacing body (65).
4. range hood as claimed in claim 3, which is characterized in that the separator (65) and above-mentioned vertical side walls (632)
Opposite one end is provided with above-mentioned intake leaf (68), which can rotate with separator (65), the intake leaf
(68) the first venthole (681) to match with above-mentioned air inlet (633) and the second venthole (682) are offered on respectively, and
First venthole (681) and the second venthole (682) are located at the both sides of separator (65), and the first venthole respectively
(681) and sterilizing unit is located at the same side of separator (65), and the second venthole (682) and heating unit (67) are positioned at separation
The opposite side of part (65).
5. the range hood as described in claim 3 or 4, which is characterized in that the outlet valve plate (69) passes through rotary shaft (691)
It is rotatably arranged in gas outlet (641), which is linked by driving member (60) and above-mentioned separator (65), and
When above-mentioned intake leaf (68) closes air inlet (633), which closes gas outlet (641), when above-mentioned air inlet
When valve plate (68) opens air inlet (633), which opens gas outlet (641).
6. such as Claims 1 to 4 any one of them range hood, which is characterized in that the gas outlet (641) is positioned at wind turbine
(62) top of air inlet port (621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711152366.0A CN108240656B (en) | 2017-11-19 | 2017-11-19 | Fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711152366.0A CN108240656B (en) | 2017-11-19 | 2017-11-19 | Fume exhauster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108240656A true CN108240656A (en) | 2018-07-03 |
| CN108240656B CN108240656B (en) | 2023-11-17 |
Family
ID=62700452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711152366.0A Active CN108240656B (en) | 2017-11-19 | 2017-11-19 | Fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240656B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919077Y (en) * | 2006-05-17 | 2007-07-04 | 杭州阳光卫厨电器有限公司 | Air rarefied oil soot exhauster |
| JP2012037210A (en) * | 2010-08-11 | 2012-02-23 | Fuji Industrial Co Ltd | Indoor circulation type range hood |
| CN102966987A (en) * | 2011-08-31 | 2013-03-13 | 邢金勇 | Smoke suctioning and discharging device with disinfecting and deodorizing functions |
| CN206001608U (en) * | 2016-05-27 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of kitchen air purifying device |
| CN206514363U (en) * | 2016-12-29 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of range hood with sterilizing deodoring function |
-
2017
- 2017-11-19 CN CN201711152366.0A patent/CN108240656B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2919077Y (en) * | 2006-05-17 | 2007-07-04 | 杭州阳光卫厨电器有限公司 | Air rarefied oil soot exhauster |
| JP2012037210A (en) * | 2010-08-11 | 2012-02-23 | Fuji Industrial Co Ltd | Indoor circulation type range hood |
| CN102966987A (en) * | 2011-08-31 | 2013-03-13 | 邢金勇 | Smoke suctioning and discharging device with disinfecting and deodorizing functions |
| CN206001608U (en) * | 2016-05-27 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of kitchen air purifying device |
| CN206514363U (en) * | 2016-12-29 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of range hood with sterilizing deodoring function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108240656B (en) | 2023-11-17 |
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