CN108800369A - A kind of air purification all-in-one machine - Google Patents
A kind of air purification all-in-one machine Download PDFInfo
- Publication number
- CN108800369A CN108800369A CN201811023873.9A CN201811023873A CN108800369A CN 108800369 A CN108800369 A CN 108800369A CN 201811023873 A CN201811023873 A CN 201811023873A CN 108800369 A CN108800369 A CN 108800369A
- Authority
- CN
- China
- Prior art keywords
- gas purification
- purification
- air
- disk
- item
- 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.)
- Pending
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 61
- 238000000746 purification Methods 0.000 claims abstract description 194
- 238000001727 in vivo Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 21
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 133
- 239000003921 oil Substances 0.000 description 49
- 239000013618 particulate matter Substances 0.000 description 43
- 239000007787 solid Substances 0.000 description 36
- 239000003546 flue gas Substances 0.000 description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 239000003517 fume Substances 0.000 description 6
- 238000005119 centrifugation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of air purification all-in-one machine, including body fuselage, air purifier and filter, filter is set to above air purifier, air purifier includes purification shell and gas purification units, body fuselage bottom is equipped with protection formula oil drain pan, gas purification units are set to above protection formula oil drain pan, gas purification units include that disk is fixed at middle part, edge retainer plate and gas purification item, gas purification item is radially or helical form arrangement is set between the fixed disk in middle part and edge retainer plate, gas purification item is obliquely installed, gas purification inner end fixes disk with middle part and fixes or be integrally formed, gas purification outer end is fixed or is integrally formed with edge retainer plate, middle part is fixed disk and is rotatably disposed in purification shell.A kind of air purification all-in-one machine of the invention is simple in structure, so that oil smoke or other particulate matters and drop purifying rate are relatively high in air in the case where not increasing energy consumption, noise when can effectively reduce purification air.
Description
Technical field
The present invention relates to a kind of clarifiers, more particularly to a kind of air purification all-in-one machine for processing gas.
Background technology
Growing with national economy, the material life of people is become better and better, and people are to the air in living environment
Quality requirement is higher and higher.Air quality in living environment includes in the air quality and the rooms such as parlor and bedroom in kitchen
Air quality.Air quality in kitchen is due to there is a large amount of oil smoke when cooking with cooking and relative in room
Air quality difference is many.And the air in kitchen because oil-contg. smoke it is relatively more, so the such gas of processing is cumbersome, and
And purifying rate is less high always.And the especially oil smoke heavily contaminated of the kitchen in dining room, restaurant and restaurant is regional outside, oil smoke pair
Physical impairment is bigger, and the purifying rate for being accordingly used in the gas cleaning plant in such place is particularly important.Currently in these kitchens
Place is typically all installation smoke exhaust ventilator, and the air purification all-in-one machine of smoke exhaust ventilator is all by locating that exhaust fan is arranged above at present
It is drawn up flue gas, lower section is straight purification disk, and being horizontally disposed on purification disk has spoke, in this way in the air with oil smoke
Particulate matter moved upwards under the swabbing action of exhaust fan, encounter high-speed rotating purification disk, encounter the spoke of purification disk,
Change the direction of motion under the action of spoke, tangential motion is done along spoke, and then finally moves to purification disk periphery and strike net
Change on device inner wall and finally slide and collects.Although such purification disk can carry out air purification, its problem still compares
Obviously：1. purifying rate is not especially high, clean-up effect is not especially good, because the particulate matter in air is easily accessible adjacent two
Purification disk is passed through among root spoke so that purifying rate is not high, otherwise it is to improve purification disk to be needed if purifying rate to be improved
Rotating speed or be the gap reduced between adjacent two spokes of purification disk.But if improving the rotating speed of purification disk,
Corresponding power is bigger, and energy consumption is bigger, and the noise generated is also bigger, does not meet wanting for current national energy conservation and emission reduction
It asks.And if it is increasing spoke quantity or increasing the width of spoke, then the weight of whole purification disk is just bigger, drive it
The energy consumption spontaneous combustion that rotation needs increases, and also improves energy consumption.And excessively intensive spoke is arranged so that purification disk middle part spoke
Superposition either overlaps the channel air that occluded air enters and can only stop or from other positions uplink, cause so whole net
It is not high to change disk purifying rate, and purification disk greasy dirt adhesive rate itself is relatively high.2. noise is bigger, since spoke is horizontally disposed,
Therefore particulate matter or drop centrifugal movement, the multiple particulate matters under the action of after encountering spoke in spoke rotary force in oil smoke
It is incrementally increased with after drop during the motion lateral stressed superposition, generates and utter long and high-pitched sounds after being collided with the air run up, into one
Step increases the noise of whole smoke exhaust ventilator.
Invention content
The present invention is completed to solve in the prior art insufficient, and the object of the present invention is to provide a kind of letters of structure
List makes that oil smoke or other particulate matters and drop purifying rate are relatively high in air in the case where not increasing energy consumption, Ke Yiyou
The air purification all-in-one machine of noise when effect reduces purification air.
The present invention a kind of air purification all-in-one machine, including body fuselage and be set in the body fuselage at least one
A air purifier and at least one layer of filter, the body fuselage top are connected to exhaust fan, and the filter is horizontally arranged
It is set to right over the air purifier, the air purifier includes purification shell and is rotatably disposed in purification shell
Gas purification units, the body fuselage bottom is provided with protection formula oil drain pan, and the gas purification units are set to described
At protection formula oil drain pan top position, the gas purification units include that middle part fixes disk, edge retainer plate and is set to middle part
At least 30 gas purification items between fixed disk and edge retainer plate, the middle part fix disk and are located at edge retainer plate center position
Set place, the middle part is fixed disk and is located at the edge retainer plate following position directly, and the gas purification item is radially or spiral shell
Rotation shape arrangement is set to the middle part and fixes between disk and the edge retainer plate, and the gas purification item is by inner end to outer end
It is inclined outwardly setting upwards, the gas purification inner end fixes disk with the middle part and fixes or be integrally formed, and the gas is net
Change an outer end to fix or be integrally formed with the edge retainer plate, the middle part fixes disk and is rotatably disposed in the purification shell
It is interior.
A kind of air purification all-in-one machine of the present invention can also be：
At least two air purifiers are set in the body fuselage, and the air purifier horizontal homogeneous is distributed in described
Inside body fuselage.
The gas purification item is straight bar shape or arcuate shape by inner end to outer extreme direction longitudinal cross-section.
The gas purification item is by the arcuate shape that inner end to outer extreme direction longitudinal cross-section is indent.
The gas purification item of straight bar shape and the middle part fix angle between the horizontal plane of disk be 3 ° -60 ° or
The angle that the center line of the arcwall face of the gas purification item of arcuate shape and the middle part are fixed between disk horizontal plane is 3 °-
60°。
Uniformly arrangement is set between the middle part fixation disk and the edge retainer plate gas purification item.
The gas purification inner end is fixed disk periphery with the middle part and is fixed.
The gas purification outer end is fixed with edge retainer plate upper surface or lower surface.
The gas purification outer surface is shiny surface.
The gas purification vertical cross-section is round or ellipse.
The present invention a kind of air purification all-in-one machine, including body fuselage and be set in the body fuselage at least one
A air purifier and at least one layer of filter, the body fuselage top are connected to exhaust fan, and the filter is horizontally arranged
It is set to right over the air purifier, the air purifier includes purification shell and is rotatably disposed in purification shell
Gas purification units, the body fuselage bottom is provided with protection formula oil drain pan, and the gas purification units are set to described
At protection formula oil drain pan top position, the gas purification units include that middle part fixes disk, edge retainer plate and is set to middle part
At least 30 gas purification items between fixed disk and edge retainer plate, the middle part fix disk and are located at edge retainer plate center position
Set place, the middle part is fixed disk and is located at the edge retainer plate following position directly, and the gas purification item is radially or spiral shell
Rotation shape arrangement is set to the middle part and fixes between disk and the edge retainer plate, and the gas purification item is by inner end to outer end
It is inclined outwardly setting upwards, the gas purification inner end fixes disk with the middle part and fixes or be integrally formed, and the gas is net
Change an outer end to fix or be integrally formed with the edge retainer plate, the middle part fixes disk and is rotatably disposed in the purification shell
It is interior.Such air purification all-in-one machine, by the evacuating air in body fuselage, body fuselage is interior to form negative pressure for exhaust fan operation,
The flue gases such as oil smoke below body fuselage are pumped into body fuselage, during flue gas rises, are carried in flue gas
Solid particulate matter and oils drop and high-speed rotating intermediate fixed disk drive the gas purification item of rotation to contact, high speed rotation
Gas purification item and solid particulate matter and oils droplet collision solid particulate matter and the centrifugation of oils drop are thrown away into rear portion
It falls on purification shell, another part is fallen on protection formula oil drain pan, and flue gas is on the gap across gas purification item
It is discharged after being extracted out again by exhaust fan after the filtering of the filter on upper layer after rising, at this time the solid particulate matter and oil in flue gas
Class drop has been cleaned shell and protection formula oil drain pan is collected, therefore air purification rate is very high.And body fuselage bottom
The effect one of the protection formula oil drain pan of setting is that gas purification units is avoided to suck other substances in high-speed rotation process, is such as cooked
The hair for the person of preparing food or other sundries etc..The component in gas purification units can also be effectively prevent to fly out and damage people and article.
While second important effect, which is protection formula oil drain pan, can allow flue gas to drive particulate matter and drop uplink, then gas
The lower backwardness after either colliding that falls after being thrown away after purification colliding solid particulate matter and drop falls directly into oil drain pan
It is inside collected, particulate matter and drop is avoided to fall to lower section again and be dropped into pot and stove.And gas purification units are rotatable
Setting ensures gas purification efficiency in purification shell.Simultaneously because the gas purification item of gas purification units is by interior
End is inclined outwardly setting to outer end between the edge retainer plate and the middle part fix disk upwards, in existing air purification one
Under the same speed conditions of body machine, the contact area bigger of the air of the inclined gas purification item of the invention and suction,
Time of contact is longer, therefore the collision probability between the solid particulate matter in air and drop etc. and the gas purification item increases
, it intercepted probability and then greatly improving, fume purifying rate is more preferable, and fume purifying rate can reach 99.9% or more substantially,
The clarifier of the such clean unit of installation can substantially reach zero emission standards.In addition, due to the gas purification item by
Inner end to outer end is to be inclined outwardly setting upwards, therefore solid particulate matter and drop are done after intercepted in respective intercepting position
Centrifugal movement is thrown out of outward, since the height that particulate matter and the drop of each position are thrown out of is different, although it is directed towards water
Square to movement, but the probability for being overlapped mutually and overlapping is not high, the centrifugal force to form larger superposition of having no idea, therefore
Generation noise possibility is relatively low after it is collided with the air of rising respectively, therefore can effectively reduce noise.And it is remote
From center fix disk position at blocking rise solid particulate matter and drop probability it is lower, effectively improve solid particulate matter and
Collision between drop and gas purification item, and then further increase gas purification efficiency.Simultaneously in solid particulate matter and drop
Constantly by the upward suction force of exhaust fan during being thrown away by centrifugation, by upward in upward motion process
Power, therefore its possibility again with gas purification item collision increases, and then increase particulate matter and drop quilt rapidly
The probability for throwing away filtering, further increases fume purifying rate.A kind of air purification all-in-one machine of the present invention, relative to existing skill
The advantages of art is：It is simple in structure, in the case where not increasing energy consumption so that air in oil smoke or other particulate matters and drop it is net
Rate is relatively high, and noise when can effectively reduce purification air meets the requirement of national energy conservation and emission reduction, effectively avoids air dirty
Dye.
Description of the drawings
A kind of air purification all-in-one machine example structure schematic diagram of Fig. 1 present invention.
A kind of air purification all-in-one machine embodiment exploded perspective view of Fig. 2 present invention
A kind of air purifier structural schematic diagram of air purification all-in-one machine of Fig. 3 present invention.
A kind of air purifier embodiment exploded perspective view of air purification all-in-one machine of Fig. 4 present invention
A kind of air purification all-in-one machine gas purification units example structure schematic diagram of Fig. 5 present invention.
A kind of air purification all-in-one machine gas purification units embodiment vertical view of Fig. 6 present invention.
A kind of air purification all-in-one machine gas purification units embodiment semi-cutaway of Fig. 7 present invention.
Fig. 8 another example structure schematic diagrams of air purification all-in-one machine gas purification units of the present invention.
Another embodiment semi-cutaway of Fig. 9 air purification all-in-one machine gas purification units of the present invention.
Figure 10 another embodiment schematic diagrams of air purification all-in-one machine gas purification units of the present invention.
The another embodiment semi-cutaway of Figure 11 air purification all-in-one machine gas purification units of the present invention.
Figure number explanation
1 ... middle part fixation disk 2 ... edge retainer plate 3 ... gas purification item
4 ... purification shell 5 ... protection formula oil drain pan 56 ... gas purification units
7 ... body fuselage 8 ... filter 9 ... air purifiers
10 ... oil-collecting plate 11 ... exhaust fans
Specific implementation mode
Fig. 1 to Figure 11 below in conjunction with the accompanying drawings is described in further detail a kind of air purification all-in-one machine of the present invention.
A kind of air purification all-in-one machine of the present invention is please referred to Fig.1 to Figure 11, including body fuselage 7 and is set to described
At least one air purifier 9 in body fuselage 7 and at least one layer of filter 8,7 top of the body fuselage and exhaust fan 11
Connection, the filter 8 is horizontally arranged to be set to right over the air purifier 9, and the air purifier 9 includes purification shell
Body 4 and the gas purification units 6 being rotatably disposed in purification shell 4,7 bottom of the body fuselage is provided with protection formula and connects oil
Disk 5, the gas purification units 6 are set at 5 top position of protection formula oil drain pan, and the gas purification units 6 include
Disk 1, edge retainer plate 2 and at least 30 gas purifications being set between the fixed disk 1 in middle part and edge retainer plate 2 are fixed in middle part
Item 3, the middle part fix disk 1 and are located at 2 central position of edge retainer plate, and the middle part fixation disk 1, which is located at the edge, to be fixed
It encloses at 2 following position directly, the gas purification item 3 is radially or helical form arrangement is set to the middle part and fixes disk 1 and institute
Between stating edge retainer plate 2, the gas purification item 3 is to be inclined outwardly setting, the gas purification upwards by inner end to outer end
3 inner end of item fixes disk 1 with the middle part and fixes or be integrally formed, and 3 outer end of gas purification item is solid with the edge retainer plate 2
Fixed or integrated molding, the middle part are fixed disk 1 and are rotatably disposed in the purification shell 4.Such air purification all-in-one machine,
For the operation of exhaust fan 11 by the evacuating air in body fuselage 7, body fuselage 7 is interior to form negative pressure, will be positioned at 7 lower section of body fuselage
The flue gases such as oil smoke are pumped into body fuselage 7, during flue gas rises, the solid particulate matter and oils liquid that are carried in flue gas
It drips and drives the gas purification item 3 of rotation to contact with high-speed rotating intermediate fixed disk, high-speed rotating gas purification item 3 and solid
Solid particulate matter and the centrifugation of oils drop are thrown away rear portion and fallen on purification shell 4 by particulate matter and oils droplet collision, separately
An outer part is fallen on protection formula oil drain pan 5, and across upper layer after gap rising of the flue gas across gas purification item 3
Filter 8 is discharged after being extracted out again by exhaust fan 11 after filtering, and the solid particulate matter in flue gas and oils drop be at this time
It is cleaned shell 4 and protection formula oil drain pan 5 is collected, therefore air purification rate is very high.And the protection of 7 bottom of body fuselage setting
The effect one of formula oil drain pan 5 is that gas purification units 6 is avoided to suck other substances in high-speed rotation process, such as the head of cooker
Hair or other sundries etc..The component that can also be effectively prevent in gas purification units 6, which flies out, damages people and article.It is important
Second effect to be protection formula oil drain pan 5 can allow flue gas to drive particulate matter and while drop uplink, then gas purification item 3
Fall behind to fall directly into oil drain pan under falling after being thrown away after colliding solid particulate matter and drop after either colliding and carry out
It collects, particulate matter and drop is avoided to fall to lower section again and be dropped into pot and stove.And gas purification units 6 are rotatably disposed in
It purifies in shell 4, ensures gas purification efficiency.Simultaneously because the gas purification item 3 of gas purification units 6 by inner end extremely
Outer end is inclined outwardly setting between the edge retainer plate 2 and the middle part fix disk 1 upwards, in existing air purification one
Under the same speed conditions of machine, the contact area bigger of the inclined gas purification item 3 of the invention and the air of suction connects
The tactile time is longer, therefore the collision probability between the solid particulate matter in air and drop etc. and the gas purification item 3 increases
, it intercepted probability and then greatly improving, fume purifying rate is more preferable, and fume purifying rate can reach 99.9% or more substantially,
The clarifier of the such clean unit of installation can substantially reach zero emission standards.In addition, due to the gas purification item 3 by
Inner end to outer end is to be inclined outwardly setting upwards, therefore solid particulate matter and drop are done after intercepted in respective intercepting position
Centrifugal movement is thrown out of outward, since the height that particulate matter and the drop of each position are thrown out of is different, although it is directed towards water
Square to movement, but the probability for being overlapped mutually and overlapping is not high, the centrifugal force to form larger superposition of having no idea, therefore
Generation noise possibility is relatively low after it is collided with the air of rising respectively, therefore can effectively reduce noise.And it is remote
From center fix disk position at blocking rise solid particulate matter and drop probability it is lower, effectively improve solid particulate matter and
Collision between drop and gas purification item 3, and then further increase gas purification efficiency.Simultaneously in solid particulate matter and drop
Constantly by the upward suction force of exhaust fan 11 during being thrown away by centrifugation, by upward in upward motion process
Power, therefore its possibility again with the gas purification item 3 collision increases, and then increase particulate matter and drop quilt rapidly
The probability for throwing away filtering, further increases fume purifying rate.A kind of air purification all-in-one machine of the present invention, relative to existing skill
The advantages of art is：It is simple in structure, in the case where not increasing energy consumption so that air in oil smoke or other particulate matters and drop it is net
Rate is relatively high, and noise when can effectively reduce purification air meets the requirement of national energy conservation and emission reduction, effectively avoids air dirty
Dye.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：At least two air purifiers 9,9 horizontal homogeneous of the air purifier are set in the body fuselage 7
It is distributed in inside the body fuselage 7.In this way, air purification efficiency can be greatly increased, the especially sky within the scope of large space
The purifying rate of gas, for example, the large kitchen of school and restaurant kitchen, these places it is airborne bigger, oil smoke is relatively more, and
And the flue gas generated can drift that range is big, need the air purifier 9 of larger suction force and stronger detergent power, but single increasing
The problem of size of big air purifier 9 and the size increase of gas purification item 3 are brought is relatively more, and such setting is multiple
Air purifier 9 is arranged in different location and carries out air purification, can effectively reduce cost, and improves air purification efficiency, avoids
Environmental pollution.Technical solution further preferred on the basis of technical solution is that the air purifier 9 passes through purification in front
Fixed plate is fixed in the body fuselage 7, and registration holes, the registration holes and the air are provided in the purification fixed plate
The positions and dimensions of clarifier 9 correspond to, and the air purifier 9 is erected above the purification fixed plate.And pass through purification
Flue gas moves upwards after passing through air purifier 9, using one layer of 8 mistake of filter for being horizontally set on 7 middle part of body fuselage
Filter is discharged after further purifying air.Technical solution further preferred on the basis of technical solution is in front：Filter 8
Can be two or three filters 8 of one layer of Horizontal Tile, as long as level is laid on 7 middle part of body fuselage and being capable of mistake
Filter flue gas.Filter 8 is horizontally arranged can to fill up 7 flat bed of body fuselage, the i.e. outermost edges and machine of filter 8
7 surrounding inner wall of body case offsets, and can ensure that all gases being discharged out of air purifier 9 pass through 8 mistake of filter in this way
It is then exhausted from the external world after filter, is further ensured that the purifying rate of air.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：The protection formula oil drain pan 5 includes upper layer and lower layer oil-collecting plate group, and upper layer and lower layer oil-collecting plate group includes extremely
Few three oil-collecting plates, the oil-collecting plate are the flange of the intermediate recessed upward bending in both sides, and the upper layer oil-collecting plate group is opening down,
Lower layer's oil-collecting plate group is opening up, and the oil-collecting plate of the upper layer oil-collecting plate group and the oil-collecting plate of lower layer's oil-collecting plate group are handed over
Mistake setting.Flue gas is moved upwards from the gap that the upper layer oil-collecting plate group and lower layer's oil-collecting plate group being staggered are formed in this way,
Solid particulate matter and oils drop during running up in flue gas are centrifuged after being collided with gas purification item 3 and are thrown out of, it
Uplink goes out the external world to flue gas afterwards by filtering heel row in the process again, purifies air.And solid particulate matter and an oils drop part
It is thrown to after being slid on purification 4 inner wall of shell and enters in protection formula oil drain pan 5, another part falls directly into protection formula oil drain pan 5
In be collected, can again be fallen to outside body fuselage 7 to avoid solid particulate matter and oils drop in this way.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：The gas purification item 3 is straight bar shape or arcuate shape by inner end to outer extreme direction longitudinal cross-section.
The gas purification item 3 in this way prepares more convenient, and molding is easy, at low cost, and contains oil smoke or other particulate matters
In the case of, the gas purification item 3 of straight bar shape or arcuate shape is produced under solid particulate matter either droplet collision
Raw centrifugation force direction is consistent, and solid particulate matter and drop is avoided disorderly to fly along different directions, and causes after itself colliding from each
Air is disposed to behind some gaps across the adjacent gas purification item 3 and make pollutant row after direction flies out
Not up to standard, i.e. purifying rate reduction is put, and another part is easy to be downwardly into other indoor spaces, in turn results in the rooms such as kitchen
Interior oil smoke rate is higher, and then influences people's health.Technical solution further preferred on the basis of technical solution in front
For：The gas purification item 3 is by the arcuate shape that inner end to outer extreme direction longitudinal cross-section is indent.The arc of indent in this way makes
Solid particulate matter and/or drop during rising, generated after being collided with the gas purification item 3 it is increasing to
Upper and outside centrifugal force, guarantee are transported to collector unit collection, further increase gas purification coefficiency as quickly as possible.And
Due to arcuate shape so that solid particulate matter and/or drop unlikely have synergistic effect after being collided, avoids generating and utter long and high-pitched sounds instead
It answers, and then further decreases noise.The technical solution that can also be used on the basis of technical solution in front for：Straight bar shape
Angle is 3 ° -60 ° or the gas of arcuate shape between the gas purification item 3 and the horizontal plane of middle part fixation disk 1
The angle that body purifies the center line of the arcwall face of item 3 and the middle part is fixed between 1 horizontal plane of disk is 3 ° -60 °.In this way, institute
In the case of fixed disk 1 and 2 rotating speed of edge retainer plate are identical with existing air purification all-in-one machine rotating speed in the middle part of stating, in gas
The purifying rate of the solid particulate matters such as oil smoke and/or drop can reach 99.99%, air purification one compared with the existing technology
Purifying rate greatly improves for machine, and lower noise at least half, effectively avoids environmental pollution and noise pollution.Certainly such as
Angle is less than 3 ° between fruit gas purification item 3 and the horizontal plane of middle part fixation disk 1, although gas purification coefficiency can also be improved
And running noise is reduced, but purification efficiency improves less, and also the effect for reducing noise is not especially good, if gas purification
Angle is more than 60 ° between item 3 and the horizontal plane of middle part fixation disk 1, although can also improve gas purification coefficiency and reduce fortune
Turn noise, but in the case where gas to be treated suction area is constant, the length of whole gas purification item 3,
The weight penalty of whole gas purification item 3, the energy for rotating needs increases, and windage becomes larger, and is unfavorable for realizing energy saving subtract
The target of row.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：Uniformly arrangement is set to the middle part fixation disk 1 to the gas purification item 3 and the edge is fixed
Between circle 2.In this way, due to the gas purification item 3 be uniformly arranged in the edge retainer plate 2 and the middle part fix disk 1 it
Between, alternatively the gas purification item 3 it is equiangularly spaced be arranged in the edge retainer plate 2 and the middle part fix disk 1 it
Between so that disk 1 is fixed at the driving middle part being calculated according to purifying rate and the rotating speed of the edge retainer plate 2 is relatively more suitable
In, will not waste of resource, and ensure desired speed and provide scheduled suction wind-force under the conditions of, solid particulate matter and/or
The probability in gap of the drop across the adjacent gas purification item 3 is as small as possible, and then further increases whole sky
Gas purifying rate.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：3 inner end of gas purification item is fixed 1 periphery of disk with the middle part and is fixed.It can ensure in this way by institute
It states gas purification item 3 to be securely fixed between the edge retainer plate 2 and middle part fixation disk 1, avoid at the middle part
So that the gas purification item 3 flies out and personnel is caused to injure during fixed disk 1 and 2 high speed rotation of edge retainer plate
Or machine breakdown.Certainly it can also be that 3 inner end of gas purification item is fixed 1 periphery of disk with middle part and is integrally formed, i.e. gas purification
Item 3 is fixed disk 1 with middle part and is integrally formed, and such advantage is that personnel's injury and machine damage are caused after gas purification item 3 flies out
Bad probability minimizes.Integrally formed mode can be casting integrated molding, can also be other integrated molding modes.
Technical solution further preferred on the basis of technical solution is in front：3 inner end of gas purification item is solid with the middle part
1 periphery of price fixing is welded and fixed or plugged and fixed.The welding of 1 periphery of disk is fixed admittedly in 3 inner end of gas purification item with the middle part
Fixed advantage is to be fixed conveniently, simple process and low cost, and the gas purification item 3 is not easy to fall off, air purification one
Machine operates steadily and safety coefficient is high.And the advantages of the two plugged and fixed is that replacement gas purification item 3 is more convenient, reduces the later stage
Maintenance cost effectively extends the service life of air purification all-in-one machine.As long as the two can be fixed together, can also be
Other fixed forms.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：3 outer end of gas purification item is fixed with 2 upper surface of edge retainer plate or lower surface.In this way
It can ensure the gas purification item 3 being securely fixed between the edge retainer plate 2 and middle part fixation disk 1, keep away
Exempt to fix disk 1 at the middle part and during 2 high speed rotation of edge retainer plate so that the gas purification item 3 flies out and
Cause personnel's injury or machine breakdown.Certainly can also be 3 outer end of gas purification item and 2 upper surface of edge retainer plate or under
Surface is integrally formed, i.e., gas purification item 3 is integrally formed with edge retainer plate 2, and such advantage is that gas purification item 3 flies out
The probability of personnel's injury and machine breakdown is caused to minimize afterwards.Integrally formed mode can be casting integrated molding, also may be used
To be in a manner of other integrated moldings.Technical solution further preferred on the basis of technical solution is in front：The gas
Purification 3 outer end of item is welded and fixed with 2 lower surface of edge retainer plate or upper surface.3 inner end of gas purification item and institute
It states 2 upper surface of edge retainer plate or the advantages of lower surface is welded and fixed is to be fixed conveniently, simple process and low cost, Er Qiesuo
It is not easy to fall off to state gas purification item 3, air purification all-in-one machine operates steadily and safety coefficient is high.And the two plugged and fixed is excellent
Point is that replacement gas purification item 3 is more convenient, reduces later maintenance cost, and effectively extend air purification all-in-one machine uses the longevity
Life.Can also be other fixed forms as long as the two can be fixed together.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：3 outer end of gas purification item and 2 inside of the edge retainer plate are fixed.Make and be molded in this way ratio
It is more convenient, and the gas purification item 3 can be securely fixed in the edge retainer plate 2 and middle part fixation disk 1
Between, transport and installation are more convenient.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：3 outer surface of gas purification item is shiny surface.In this way, solid particulate matter and/or drop are touching therewith
Direction change will not be caused irregular because different sections are collided during hitting, solid particulate matter and/or drop is avoided to touch
It flies out along all directions after hitting, is disposed to air behind some rear gaps across the adjacent gas purification item 3 and makes
It is not up to standard to obtain pollutant emission, i.e., purifying rate reduces, and another part is easy to be downwardly into other indoor spaces, Jin Erzao
It is higher at the indoor oil smoke rate such as kitchen, and then influence people's health.In front on the basis of technical solution further preferably
Technical solution be：3 vertical cross-section of gas purification item is round or ellipse.Such gas purification item 3 is made
Standby to be easy, molding is simple, at low cost, and meets the requirement of smooth outer surface, while round and oblong surface can be effective
The attachment for avoiding the solid particulate matters such as flue gas and/or drop further increases gas purification coefficiency, and effectively extends scavenging air
The interval time of purification integrated machine extends the service life of air purification all-in-one machine.
A kind of air purification all-in-one machine of the present invention please refers to Fig.1 into Figure 11 related each figure, in front technical solution
On the basis of can also be：The middle part is fixed disk 1 and is connect with purification driving motor, and the middle part fixes disk 1 and passes through the purification
Driving motor is rotatably disposed in the purification shell 4.In this way, purification driving motor driving middle part 1 high speed rotation of fixed disk,
And then the gas purification item 3 being set between intermediate fixed disk 12 and edge retainer plate is driven to rotate.In the suction of exhaust fan 11
The drops such as indoor solid particulate matter or oil smoke are aspirated under force effect and are risen, later solid particulate matter and oils drop and gas
Body purification item 3 collide after under the influence of centrifugal force by got rid of to purification shell inner wall on fall or slide after be stored in oil groove
And be finally discharged, achieve the effect that highly effective air gas purification.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as the protection model of the present invention
Enclose, it is every according to the present invention in design spirit made by equivalent change or modification or equal proportion zoom in or out, should all
Think to fall into protection scope of the present invention.
Claims (10)
1. a kind of air purification all-in-one machine, it is characterised in that：Including body fuselage and it is set in the body fuselage at least
One air purifier and at least one layer of filter, the body fuselage top are connected to exhaust fan, the filter horizontal row
Row are set to right over the air purifier, and the air purifier includes purification shell and is rotatably disposed in purification shell
Interior gas purification units, the body fuselage bottom are provided with protection formula oil drain pan, and the gas purification units are set to institute
It states at protection formula oil drain pan top position, the gas purification units include during middle part is fixed disk, edge retainer plate and is set to
At least 30 gas purification items between disk and edge retainer plate are fixed in portion, and the middle part fixes disk and is located at edge retainer plate center
At position, the middle part is fixed disk and is located at the edge retainer plate following position directly, the gas purification item radially or
Helical form arrangement is set to the middle part and fixes between disk and the edge retainer plate, and the gas purification item is by inner end to outer end
To be inclined outwardly setting upwards, the gas purification inner end fixes disk with the middle part and fixes or be integrally formed, the gas
Purification outer end is fixed or is integrally formed with the edge retainer plate, and the middle part fixes disk and is rotatably disposed in the purification shell
In vivo.
2. a kind of air purification all-in-one machine according to claim 1, it is characterised in that：It is arranged at least in the body fuselage
Two air purifiers, the air purifier horizontal homogeneous are distributed in inside the body fuselage.
3. a kind of air purification all-in-one machine according to claim 1, it is characterised in that：The gas purification item by inner end extremely
Outer extreme direction longitudinal cross-section is straight bar shape or arcuate shape.
4. a kind of air purification all-in-one machine according to claim 3, it is characterised in that：The gas purification item by inner end extremely
Outer extreme direction longitudinal cross-section is the arcuate shape of indent.
5. a kind of air purification all-in-one machine according to claim 3, it is characterised in that：The gas purification of straight bar shape
Angle is 3 ° -60 ° or the arc of the gas purification item of arcuate shape between item and the horizontal plane of middle part fixation disk
The angle that the center line in face and the middle part are fixed between disk horizontal plane is 3 ° -60 °.
6. according to a kind of air purification all-in-one machine described in claim 1 to 5 any one claim, it is characterised in that：Institute
Stating gas purification item, uniformly arrangement is set between the middle part fixation disk and the edge retainer plate.
7. according to a kind of air purification all-in-one machine described in claim 1 to 5 any one claim, it is characterised in that：Institute
Gas purification inner end is stated to fix with middle part fixation disk periphery.
8. according to a kind of air purification all-in-one machine described in claim 1 to 5 any one claim, it is characterised in that：Institute
Gas purification outer end is stated to fix with edge retainer plate upper surface or lower surface.
9. according to a kind of air purification all-in-one machine described in claim 1 to 5 any one claim, it is characterised in that：Institute
It is shiny surface to state gas purification outer surface.
10. a kind of air purification all-in-one machine according to claim 9, it is characterised in that：The gas purification item is vertically cut
Face is round or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023873.9A CN108800369A (en) | 2018-09-04 | 2018-09-04 | A kind of air purification all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023873.9A CN108800369A (en) | 2018-09-04 | 2018-09-04 | A kind of air purification all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800369A true CN108800369A (en) | 2018-11-13 |
Family
ID=64081976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023873.9A Pending CN108800369A (en) | 2018-09-04 | 2018-09-04 | A kind of air purification all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833439A (en) * | 2021-03-12 | 2021-05-25 | 青海通未环保科技有限公司 | Oil smoke purifies all-in-one |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0575681A1 (en) * | 1992-06-26 | 1993-12-29 | Compagnie Europeenne Pour L'equipement Menager "Cepem" | Exhaust hood with extendable inlet tube and a filtering inlet |
| CN2315459Y (en) * | 1998-03-10 | 1999-04-21 | 吕圣录 | Rotary net purifier for fume exhauster |
| CN2889460Y (en) * | 2006-03-28 | 2007-04-18 | 杨金太 | Oil fume purifier |
| CN101028575A (en) * | 2007-01-18 | 2007-09-05 | 黄友阶 | Air dust centrifugal purifier and method for making rotary filter net disk |
| CN102759137A (en) * | 2012-07-09 | 2012-10-31 | 武汉力诺王力科技有限公司 | Wind wheel (with filter screen) for range hoods |
| CN202630169U (en) * | 2012-02-29 | 2012-12-26 | 深圳市火王燃器具有限公司 | Novel oil smoke separation mesh and smoke exhauster |
| CN202902403U (en) * | 2012-10-23 | 2013-04-24 | 任立伟 | Dynamic smoke purifier |
| CN203223965U (en) * | 2013-04-03 | 2013-10-02 | 梁振雄 | Novel rotary-type oil-smoke separator |
| CN203469672U (en) * | 2013-10-10 | 2014-03-12 | 佛山市科思博五金电器有限公司 | Dynamic physical interception purifier |
| CN103785229A (en) * | 2014-03-07 | 2014-05-14 | 文坤山 | Efficient and dynamic lampblack intercepting and purifying device |
| CN203744335U (en) * | 2014-01-16 | 2014-07-30 | 江苏中科睿赛污染控制工程有限公司 | Range hood cover plate for separating lampblack |
| CN203744329U (en) * | 2013-09-27 | 2014-07-30 | 任立伟 | Rotary oil smoke purification device |
| CN104197390A (en) * | 2014-08-18 | 2014-12-10 | 宁波欧琳厨具有限公司 | Tower type range hood with oil smoke filtering function |
| CN104748184A (en) * | 2015-03-05 | 2015-07-01 | 宁波方太厨具有限公司 | Oil flinger for blower of range hood |
| CN205026767U (en) * | 2015-07-24 | 2016-02-10 | 黄耀栋 | Fume purifying device |
| CN106039907A (en) * | 2016-07-21 | 2016-10-26 | 陈军 | Stove with lampblack purifying function |
| CN205747051U (en) * | 2016-05-07 | 2016-11-30 | 陈继光 | One has multiple oil smoke and separates and function of increasing pressure lampblack absorber |
| CN206295737U (en) * | 2016-12-15 | 2017-07-04 | 襄阳春晓环保科技有限公司 | The screen pack that flue gas cleaner is used |
| CN107435991A (en) * | 2016-05-27 | 2017-12-05 | 宁波方太厨具有限公司 | Indoor air cleaning system |
| CN107774442A (en) * | 2017-11-20 | 2018-03-09 | 佛山市卓健环保科技有限公司 | A kind of novel electrostatic fume purifying all-in-one |
| WO2018094784A1 (en) * | 2016-11-25 | 2018-05-31 | 广东威灵电机制造有限公司 | Range hood |
| WO2018094776A1 (en) * | 2016-11-25 | 2018-05-31 | 广东威灵电机制造有限公司 | Exhaust fume collecting hood for range hood, and range hood having same |
| CN108204617A (en) * | 2016-12-17 | 2018-06-26 | 宁波方太厨具有限公司 | A kind of oil cleaner screen and the range hood for being equipped with the oil cleaner screen |
-
2018
- 2018-09-04 CN CN201811023873.9A patent/CN108800369A/en active Pending
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0575681A1 (en) * | 1992-06-26 | 1993-12-29 | Compagnie Europeenne Pour L'equipement Menager "Cepem" | Exhaust hood with extendable inlet tube and a filtering inlet |
| CN2315459Y (en) * | 1998-03-10 | 1999-04-21 | 吕圣录 | Rotary net purifier for fume exhauster |
| CN2889460Y (en) * | 2006-03-28 | 2007-04-18 | 杨金太 | Oil fume purifier |
| CN101028575A (en) * | 2007-01-18 | 2007-09-05 | 黄友阶 | Air dust centrifugal purifier and method for making rotary filter net disk |
| CN202630169U (en) * | 2012-02-29 | 2012-12-26 | 深圳市火王燃器具有限公司 | Novel oil smoke separation mesh and smoke exhauster |
| CN102759137A (en) * | 2012-07-09 | 2012-10-31 | 武汉力诺王力科技有限公司 | Wind wheel (with filter screen) for range hoods |
| CN202902403U (en) * | 2012-10-23 | 2013-04-24 | 任立伟 | Dynamic smoke purifier |
| CN203223965U (en) * | 2013-04-03 | 2013-10-02 | 梁振雄 | Novel rotary-type oil-smoke separator |
| CN203744329U (en) * | 2013-09-27 | 2014-07-30 | 任立伟 | Rotary oil smoke purification device |
| CN203469672U (en) * | 2013-10-10 | 2014-03-12 | 佛山市科思博五金电器有限公司 | Dynamic physical interception purifier |
| CN203744335U (en) * | 2014-01-16 | 2014-07-30 | 江苏中科睿赛污染控制工程有限公司 | Range hood cover plate for separating lampblack |
| CN103785229A (en) * | 2014-03-07 | 2014-05-14 | 文坤山 | Efficient and dynamic lampblack intercepting and purifying device |
| CN104197390A (en) * | 2014-08-18 | 2014-12-10 | 宁波欧琳厨具有限公司 | Tower type range hood with oil smoke filtering function |
| CN104748184A (en) * | 2015-03-05 | 2015-07-01 | 宁波方太厨具有限公司 | Oil flinger for blower of range hood |
| CN205026767U (en) * | 2015-07-24 | 2016-02-10 | 黄耀栋 | Fume purifying device |
| CN205747051U (en) * | 2016-05-07 | 2016-11-30 | 陈继光 | One has multiple oil smoke and separates and function of increasing pressure lampblack absorber |
| CN107435991A (en) * | 2016-05-27 | 2017-12-05 | 宁波方太厨具有限公司 | Indoor air cleaning system |
| CN106039907A (en) * | 2016-07-21 | 2016-10-26 | 陈军 | Stove with lampblack purifying function |
| WO2018094784A1 (en) * | 2016-11-25 | 2018-05-31 | 广东威灵电机制造有限公司 | Range hood |
| WO2018094776A1 (en) * | 2016-11-25 | 2018-05-31 | 广东威灵电机制造有限公司 | Exhaust fume collecting hood for range hood, and range hood having same |
| CN206295737U (en) * | 2016-12-15 | 2017-07-04 | 襄阳春晓环保科技有限公司 | The screen pack that flue gas cleaner is used |
| CN108204617A (en) * | 2016-12-17 | 2018-06-26 | 宁波方太厨具有限公司 | A kind of oil cleaner screen and the range hood for being equipped with the oil cleaner screen |
| CN107774442A (en) * | 2017-11-20 | 2018-03-09 | 佛山市卓健环保科技有限公司 | A kind of novel electrostatic fume purifying all-in-one |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833439A (en) * | 2021-03-12 | 2021-05-25 | 青海通未环保科技有限公司 | Oil smoke purifies all-in-one |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202052448U (en) | Rotary fume filter | |
| CN105928027B (en) | Oil smoke deep purifying is with arranging device and fume purifying with row's integrative kitchen stove | |
| CN102198357A (en) | Rotary oil smoke filter | |
| CN101532692B (en) | Near-suction type smoke purifier | |
| CN109595630B (en) | Fume exhauster | |
| CN106039907B (en) | It is a kind of that there are the kitchen range of fume purifying | |
| CN206944259U (en) | With the range hood for rotating through filter screen | |
| EP2290293A1 (en) | A cooking fume exhauster | |
| CN109595648A (en) | A kind of range hood | |
| CN108800369A (en) | A kind of air purification all-in-one machine | |
| CN110420519A (en) | A kind of novel fluidized bed cooking fume control equipment | |
| CN209026901U (en) | A kind of gas purifier | |
| CN202868799U (en) | Air collecting device with function of preventing oil smoke from escape | |
| CN209026900U (en) | A kind of gas purification units | |
| CN209026977U (en) | A kind of air purification all-in-one machine | |
| CN108954447A (en) | A kind of gas purifier | |
| CN210145759U (en) | Air purifier with 360-degree annular air inlet function | |
| CN201373482Y (en) | Near-absorption lampblack purifier | |
| CN208090763U (en) | A kind of household smoke exhaust ventilator of purification greasy dirt and smokeshade | |
| CN205925302U (en) | Cooking utensils with oil smoke purification performance | |
| CN206295751U (en) | Air flow purifier | |
| CN108895507A (en) | A kind of gas purification units | |
| CN208253681U (en) | A kind of filter device of range hood | |
| CN113739233B (en) | Fume purifying integrated machine | |
| KR20110087472A (en) | Restaurant of the exhaust gas purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |