CN105864856A - Air purification unit - Google Patents
Air purification unit Download PDFInfo
- Publication number
- CN105864856A CN105864856A CN201610371212.XA CN201610371212A CN105864856A CN 105864856 A CN105864856 A CN 105864856A CN 201610371212 A CN201610371212 A CN 201610371212A CN 105864856 A CN105864856 A CN 105864856A
- Authority
- CN
- China
- Prior art keywords
- tornadotron
- cleaning member
- air cleaning
- air
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/019—Post-treatment of gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/15—Centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/49—Collecting-electrodes tubular
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/04—Ionising electrode being a wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/001—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with means for electrostatic separation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an air purification unit, comprising at least one cyclone tube in a hollow circular cylinder shape, and characterized in that: the middle part of the side wall of the cyclone tube is provided with an air inlet axially extending along the cyclone tube, air outlets are formed at the two ends of the cyclone tube, a wind scooper extending outwards in a circle is arranged at the circumference of each air inlet, a lead wire axially extending along the cyclone tube is arranged in the cyclone tube, the lead wire is connected with one of the positive and negative poles of a high static voltages generator, and the side wall of the cyclone tube is connected with the other of the positive and negative poles of the high static voltages generator. The air purification unit can be arranged in the existing extractor hoods and also can be used in other air purification equipment, has the functions of eliminating oil smoke and extracting oil smoke as well as purifying air, has small volume, and can be conveniently arranged into multiple structures.
Description
Technical field
The present invention relates to a kind of air cleaning member.
Background technology
Along with the improvement of living standard, the raising requiring quality of the life, range hood is as the exhaustion cooking in family kitchen
Time produced oil smoke important electrical equipment, and be widely used in each family.The subject matter that presently, there are is,
When range hood works, the oil smoke through air channel easily accumulates substantial amounts of greasy dirt in air channel, owing to the greasy dirt formed glues
Degree is relatively big, is difficult to the air outlet from air channel and discharges, causes the greasy dirt corrosion to pipeline, decrease the use longevity of range hood
Life, improves the operation and maintenance cost of range hood simultaneously, and another part then outer row, containing big in oil smoke
Amount carcinogen and the granule material more than pm2.5 produce considerable influence to environment.
The most also some range hoods that can be automatically removed by the oil smoke in range hood, the oil removing of range hood are occurred in that
Cigarette method typically has three kinds: one to be emchanically centrifugal separation method, and two is Filtration, and three is electrostatic method.
Wherein, mechanical centrifugal goes oil smoke to be commonly used in range hood, and its tumbler is in the effect of motor
Lower drive soot gas rotates, and due to the effect of centrifugal force, oil droplet bigger in soot gas is thrown to tumbler surrounding
Wall on, then periodically to process in guiding gutter is pooled to oil collection box, simultaneously power removes part oil the most by centrifugation
The soot gas of pearl continues on through air flue emission to outdoor, and this kind of method has simply been isolated the oil droplet of larger particles, given off
The gas come still comprises tiny oil smoke, and the efficiency of its fume eliminating is at most 40%～50%.Filtration is to use to filter
Filtering oil smoke is purified by material, and filtering material is the key of the method, it is desirable to filtering material oil resistant, good permeability, be easy to
Regeneration Treatment and reusing, but filtering material is installed on the outlet of Household fume exhaust fan flue, necessarily increases resistance,
Thus affect the ability of Household fume exhaust fan.
General static flue gas removing device, including positive and negative polarities, positive and negative electrode is under applying high voltage effect, and two is interelectrode
Gas generation corona, produces a lot of electronics, owing to electronics is with negative electricity, is therefore easy to stick to tiny oil, cigarette etc.
On molecule or microgranule so that it is on band negative electricity formed anion, these anion are attracted by positive pole, the repulsion of negative pole to
Positive polar motion and adsorbing on positive pole, thus reach the purpose of fume eliminating.But existing static flue gas removing device,
It is required for arranging one piece of region in range hood to lay this static flue gas removing device, i.e. needs other space to place two
The parts such as block metallic plate, are the most just greatly increased the volume of range hood.And general static flue gas removing device structure is relatively
Complicated, dismantle and install inconvenience, and price is higher, therefore cannot be widely applied on Household fume exhaust fan.
Summary of the invention
It is preferable that the technical problem to be solved is to provide one not only air draught effect, and can effectively remove fume eliminating
Air cleaning member, this air cleaning member may be used for can be used for other air cleaners in range hood
In.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of air cleaning member, including at least one
Tornadotron, described tornadotron is hollow circular cylinder, it is characterised in that: the side-wall middle section of described tornadotron is provided with along rotation
The axially extended air inlet of airduct, the two ends of described tornadotron form air outlet, are provided with along it axially extending in this tornadotron
Wire, the pole that described wire is connected in the both positive and negative polarity of HV generator, the sidewall of described tornadotron is connected to
Another pole in the both positive and negative polarity of HV generator.
Preferably, the periphery of described air inlet is provided with the wind scooper that a circle extends laterally, and described wind scooper includes along whirlwind
Pipe axially extended and the first spigot surface being oppositely arranged and the second spigot surface, described first spigot surface is along described whirlwind
The tangential direction of the sidewall of pipe extends laterally, described second spigot surface from air inlet to be gradually distance from described first spigot surface
Direction extend laterally.
For the ease of fixing connection, also including the fixed mount fixing by tornadotron, described fixed mount includes propping up of writing board shape
Frame, and it is positioned on described support the perforate of wind scooper mating shapes with tornadotron.
Preferably, the periphery of described perforate is provided with and extends towards described wind scooper, and it is solid to be positioned at the circle inside wind scooper
Deckle edge.
In order to preferably fix tornadotron, described fixed mount includes the side plate perpendicular with described support, and described side plate is used for
The end of fixing tornadotron, described wire is connected to described HV generator by described side plate.
Preferably, described wire extends along the center of described tornadotron.
Preferably, described wire be arranged on tornadotron the radius that central shaft is the center of circle, tornadotron 1/2nd for radius
In the range of.
So that electrostatic separation oil smoke effect is more preferable, described wire is many, around tornadotron central shaft and along with
Central shaft is the even circumferential distribution in the center of circle.
Compared with prior art, it is an advantage of the current invention that this air cleaning member includes tornadotron structure and electrostatic plasma
Electric field, the structure of tornadotron can make gas rotate, and possesses filtration bulky grain thing ability, is effectively increased material and is caught
Catch and decompose probability, compensate for the function that electrostatic plasma cannot complete；And electrostatic plasma electric field also compensate for whirlwind
The tubular construction shortcoming to little particle capture deficiency.Comparing existing strainer filtering structure, tornadotron internal diameter is big, is difficult to block,
Substantially prolongs the cleaning frequency, and without changing permanent use, use cost is substantially reduced.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the air cleaner of the air cleaning member with the embodiment of the present invention.
Fig. 2 is the sectional view of line A-A along Fig. 1.
Fig. 3 is the schematic diagram of two groups of air cleaning members of the embodiment of the present invention.
Fig. 4 is the sectional view of line B-B along Fig. 3.
Fig. 5 is the schematic diagram of the tornadotron of the air cleaning member of the embodiment of the present invention.
Fig. 6 is the enlarged schematic partial view in Fig. 4.
Fig. 7 is the operation principle schematic diagram of the tornadotron of the air cleaning member of the embodiment of the present invention.
Fig. 8 is the sectional view of the tornadotron of the air cleaning member of the embodiment of the present invention.
Fig. 9 is the three-dimensional cutaway view of the tornadotron of the air cleaning member of another embodiment of the present invention.
Figure 10 is the sectional view of the tornadotron of the air cleaning member of another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1-2, for having the schematic diagram of the air cleaner of the air cleaning member of the embodiment of the present invention.Should
Air cleaner is overall in flat pattern, and is provided with air cleaning member in it.It is additionally provided with in this air cleaner
The structures such as the blower fan being used in combination with this air cleaning member.
This air cleaning member, as shown in figures 3-8, including at least one tornadotron 1, this tornadotron 1 cylinder in hollow
Body structure, and two ends be provided with opening formed air outlet 13, sidewall 11 mid portion of this tornadotron 1 is provided with along tornadotron 1
Axially extended opening, forms air inlet 12.The periphery of this air inlet 12 is formed with the wind scooper 14 that a circle extends laterally,
This wind scooper 14 includes axially extended two the first relative spigot surface 141 and the second spigot surfaces 142 along tornadotron 1,
Wherein said first spigot surface 141 extends laterally along the tangential direction of described sidewall 11, and described second spigot surface 142 is from entering
Air port 12 extends laterally with the direction being gradually distance from described first spigot surface 141.Therefore, by the effect of blower fan, from
Air inlet 12 enters the oil smoke of tornadotron 1, can spin up in tornadotron 1, and then soot gas and tornadotron
The sidewall of 1 collides, and owing to having friction between the sidewall of oil droplet and tornadotron 1, then oil droplet molecule can stay tornadotron
In the sidewall of 1, and the gas separated with oil droplet molecule is gradually towards two end motions, from air outlet 13 air-out.
In order to further separate oil droplet and gas, in this tornadotron 1, it is provided with an and and side axially extended along it
The most discontiguous wire of wall 11 2, it is preferable that this wire 2 extends along the center of tornadotron 1, and this air cleaning member also wraps
Including a HV generator (not shown), one of them in the both positive and negative polarity of this HV generator is connected to
The sidewall 11 of tornadotron 1, another in the both positive and negative polarity of HV generator is connected to this wire 2.This high-pressure electrostatic is sent out
During raw device work, it is internally formed a cylindrical electric field at this tornadotron 1, under this cylinder electric field action, in air
Free electron to move to the two poles of the earth, after voltage of electric field is increased to certain numerical value, when the air containing oil smoke molecule leads to spirally
When crossing this tornadotron 1, most oil smoke molecule combines with electronics formation ion, and under the effect of electric field, heavy
Amass a pole of sidewall 11 at tornadotron 1.More improve the separation rate of soot gas, preferably cleaning of through this sky
The gas of gas clean unit.
This wire 2 can be as shown in Figure 3,4, it is also possible to be many.Such as Fig. 9, shown in 10, when arranging many
During wire, the effect of electrostatic separation oil smoke can more preferably, and multiple conducting wires is around the central shaft of tornadotron 1 and along with central shaft
Even circumferential for the center of circle is distributed, and the radius of the circumference at this wire 2 place is r, and the radius of tornadotron 1 is R,
0≤r≤R/2.Can also wire 2 be one, but the central shaft of deviation tornadotron is arranged, but its distance tornadotron
The position of central shaft, distance d i.e. and between central shaft, 0≤d≤R/2.I.e. wire 2 is arranged on the central shaft of tornadotron 1
For the center of circle, 1/2nd of the radius of tornadotron are in the range of radius.
Therefore, the structure of tornadotron can make gas rotate, and possesses filtration bulky grain thing ability, is effectively increased material
It is captured and decomposes probability, compensate for the function that electrostatic plasma cannot complete；And in the middle of tornadotron, increase band conductance
Line, also compensate for tornadotron structure to the not enough shortcoming of little particle capture, and this electrostatic plasma electric field structure, not only
Oil droplet molecule can be removed, and be not take up other space and volume, it is not necessary to structure is additionally set, utilizes tornadotron
This body structure can realize electric field.Additionally comparing existing strainer filtering structure, tornadotron internal diameter is big, is difficult to block,
Substantially prolongs the cleaning frequency, and without changing permanent use, use cost is substantially reduced.
As shown in Figure 3,4, including two groups of air cleaning members, the often air inlet of every tornadotron in group air cleaning member
12 towards can be the same or different.As shown in Figure 3,4, include setting up and down two group air cleaning member,
And often group air cleaning member includes multiple tornadotron 1 being arranged side by side, and can be to be in line, it is also possible to be many
OK, the bearing of trend of the tornadotron 1 in these two groups of air cleaning members is identical, often each whirlwind in group air cleaning member
The air inlet 12 of pipe 1 towards identical, the air inlet of the tornadotron 1 in two groups of air cleaning members, towards on the contrary, is i.e. positioned at
The air inlet 12 of the tornadotron in one group of air cleaning member of lower section is down-set, in air cleaning member above
The air inlet 12 of tornadotron set up.Certainly can also be that two groups of air cleaning members set side by side in actual use
Putting, the most often the bearing of trend of the tornadotron in group air cleaning member can be the same or different.Many groups can also be arranged
Air cleaning member in the fume purifier of fume.The air inlet of air cleaning member is all tornadotrons in this unit
The combination of the air inlet 12 of 1, the air outlet of air cleaning member is the combination of the air outlet 13 of all tornadotrons 1, i.e. should
The air inlet of air cleaning member is mutually perpendicular to air outlet, and air outlet is two, the air-out direction of two air outlets
On the contrary.
This air cleaning member also includes the fixed mount 3 fixing by least two tornadotron, propping up of this fixed mount 3 writing board shape
Frame 31, and it is positioned on support 31 perforate 32 of the mating shapes of wind scooper 14 with tornadotron 1, the week of this perforate 32
While be provided with a circle fixed edge of the inner side extending and laying respectively at wind scooper 14 towards wind scooper 14 along 33.This fixed mount
Tornadotron 1 can be carried out guide-localization by 3, forms an entirety.And when having many group air cleaning members, often group
The fixed mount 3 of air cleaning member can be one-body molded, it is also possible to separately molding interfixes.And often organize air cleaning
Tornadotron in unit can be one-body molded with wind scooper, not only simple in construction, easy to process, and also improves oil smoke
The globality of filter element, prevents the escape of oil smoke.This fixed mount 3 also includes that the support 31 with writing board shape is perpendicular
Side plate 35, for fixing the end of tornadotron 1 on this side plate 35, and wire 2 is connected to high-pressure electrostatic by this side plate 35
Generator.In two groups of air cleaning members as shown in Figure 3,4, the tornadotron often organizing air cleaning member shares both sides
Side plate 35, the most often the side plate 35 in group air cleaning member is connected or one-body molded, and two groups of air cleaning members are divided into
Put.The upper and lower of tornadotron 1 is respectively equipped with support 31.And due to the setting of tornadotron structure in this air cleaning member,
The air inlet 12 of tornadotron 1 is the air inlet of air cleaning member, and the two ends air outlet 13 of tornadotron is air cleaning
The air outlet of unit, therefore, the air inlet of this air cleaning member and air outlet can be arranged to be mutually perpendicular to, and therefore may be used
To realize the design of overall small size.
This air cleaning member, not only can be changed being arranged in existing range hood, it is also possible to for other
In air cleaning facility, can not only have the function removing oil smoke fume-exhausting, also with the particulate matter in active adsorption air
There is the function purifying air, and volume is little, it is simple to be arranged to various structures.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
For technical staff, the present invention can have various modifications and variations.All made within the spirit and principles in the present invention appoint
What amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. an air cleaning member, including at least one tornadotron (1), described tornadotron (1) is in hollow circuit cylinder
Body, it is characterised in that: sidewall (11) mid portion of described tornadotron (1) is provided with and axially prolongs along tornadotron (11)
The air inlet (12) stretched, the two ends of described tornadotron (1) form air outlet (13), and this tornadotron is provided with in (1)
Along its axially extended wire (2), the pole that described wire (2) is connected in the both positive and negative polarity of HV generator,
Another pole that the sidewall of described tornadotron (1) is connected in the both positive and negative polarity of HV generator.
2. air cleaning member as claimed in claim 1, it is characterised in that: the periphery of described air inlet (12) is provided with
One encloses the wind scooper (14) that extends laterally, and it is axially extended that described wind scooper (14) includes along tornadotron (1)
And the first spigot surface (141) being oppositely arranged and the second spigot surface (142), described first spigot surface (141) edge
The tangential direction of the sidewall (11) of described tornadotron (1) extends laterally, and described second spigot surface (142) is from air intake
Mouth (12) extends laterally with the direction being gradually distance from described first spigot surface (141).
3. air cleaning member as claimed in claim 2, it is characterised in that: also include tornadotron (1) is fixing
Fixed mount (3), described fixed mount (3) includes the support (31) of writing board shape, and is positioned at described support (31)
The perforate (32) of wind scooper (14) mating shapes of upper and tornadotron (1).
4. air cleaning member as claimed in claim 3, it is characterised in that: the periphery of described perforate (32) be provided with to
Described wind scooper (14) to extend, and be positioned at circle fixed edge edge (33) of wind scooper (14) inner side.
5. air cleaning member as claimed in claim 4, it is characterised in that: described fixed mount (3) also includes and institute
Stating the side plate (35) that support (31) is perpendicular, described side plate (35) is used for fixing the end of tornadotron (1), institute
State wire (2) and be connected to described HV generator by described side plate (35).
6. the air cleaning member as according to any one of claim 1-5, it is characterised in that: described wire (2) edge
The center of described tornadotron (1) extends.
7. air cleaning member as claimed in claim 1, it is characterised in that: described wire (2) is arranged on tornadotron
(1) central shaft be the radius of the center of circle, tornadotron (1) 1/2nd in the range of radius.
8. air cleaning member as claimed in claim 7, it is characterised in that: described wire (2) is many, around
The even circumferential distribution with central shaft as the center of circle of the central shaft of tornadotron (1) and edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371212.XA CN105864856A (en) | 2016-05-27 | 2016-05-27 | Air purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371212.XA CN105864856A (en) | 2016-05-27 | 2016-05-27 | Air purification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105864856A true CN105864856A (en) | 2016-08-17 |
Family
ID=56641679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610371212.XA Pending CN105864856A (en) | 2016-05-27 | 2016-05-27 | Air purification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705169A (en) * | 2017-01-20 | 2017-05-24 | 美的集团股份有限公司 | Oil fume purification module and oil fume discharge device |
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| CN104048336A (en) * | 2014-06-05 | 2014-09-17 | 宁波方太厨具有限公司 | Oil filter of range hood |
| CN205783187U (en) * | 2016-05-27 | 2016-12-07 | 宁波方太厨具有限公司 | A kind of air cleaning member |
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|---|---|---|---|---|
| JPH09103706A (en) * | 1995-10-13 | 1997-04-22 | Sumitomo Heavy Ind Ltd | Electric precipitator |
| CN201719950U (en) * | 2010-05-24 | 2011-01-26 | 杨兆民 | Lampblack purification device |
| CN201836958U (en) * | 2010-10-20 | 2011-05-18 | 宋明亮 | Device for removing oil dirt of wind wheel through electrical-heating method |
| CN102401407A (en) * | 2011-11-10 | 2012-04-04 | 宁波方太厨具有限公司 | Electrostatic lampblack removing device of range hood |
| CN202844843U (en) * | 2012-08-31 | 2013-04-03 | 崔振荡 | Oil smoke treatment device |
| CN103822280A (en) * | 2013-12-03 | 2014-05-28 | 宁波方太厨具有限公司 | Cyclone separator for oil fume separation of range hood |
| CN104048336A (en) * | 2014-06-05 | 2014-09-17 | 宁波方太厨具有限公司 | Oil filter of range hood |
| CN205783187U (en) * | 2016-05-27 | 2016-12-07 | 宁波方太厨具有限公司 | A kind of air cleaning member |
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| CN106705169A (en) * | 2017-01-20 | 2017-05-24 | 美的集团股份有限公司 | Oil fume purification module and oil fume discharge device |
| CN106705169B (en) * | 2017-01-20 | 2019-01-22 | 美的集团股份有限公司 | Fume purifying module and fume extractor |
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Application publication date: 20160817 |