CN205137714U - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN205137714U CN205137714U CN201520817267.XU CN201520817267U CN205137714U CN 205137714 U CN205137714 U CN 205137714U CN 201520817267 U CN201520817267 U CN 201520817267U CN 205137714 U CN205137714 U CN 205137714U
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- urceolus
- inner core
- air purifier
- water
- air
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Abstract
The utility model relates to the field of air purifying techniques, a air purifier is provided. This air purifier includes urceolus, inner tube and water pump, the vertical setting of urceolus, and the bottom contains water, is equipped with inlet structure on the lateral wall of lower part, and the top is equipped with the gas vent, the inner tube sets up in the urceolus with the axle center, and the top of inner tube is equipped with sprays the structure, the water pump communicates with the bottom of inner tube, a water pump is gone into to the inner tube in for inciting somebody to action the urceolus bottom, the water of being gone into to the inner tube in by the pump is sprayed by the structure of spraying at inner tube top, along the annular gap whereabouts between urceolus and the inner tube, with the gas formation convection current of pouring into into by inlet structure, make gaseously and the abundant contact of water droplet formation, from the removal of pollutant with in the gas, the water that sprays finally falls to getting back to the bottom of urceolus, realize recycling with this, thereby possible high efficiency, thorough air purification effect, but and can continuous operation, long service lifetime, still can play the effect with the humid air in addition.
Description
Technical field
The utility model relates to technical field of air purification, provides a kind of air purifier.
Background technology
Air pollution, the particularly room air pollution effective improvement to human body generation serious harm becomes the hot issue that people pay close attention to day by day.Now identify more than 300 kind of volatile organic matter (VOC) indoor, mainly comprise aliphatic hydrocarbon, aromatic hydrocarbon, chlorinated hydrocabon, aldehydes and ketone.For the method for indoor air purification, can be divided into by action principle: ventilation type, filtering type, absorption type and catalytic purification formula etc., but have the defect of himself.Air-conditioning to room air conditioning, can only can not improve air quality; Negative ion air-cleaner can not decomposing harmful substances; Although activated carbon air purifier can adsorb organic gas, need again and again more renew cartridge by saturated adsorption quantitative limitation, and after absorption, filter material also to do further process.Adopt monotechnics to process the various pollutants in room air, existence purification is thorough, service life is short, easily cause secondary pollution problems, is difficult to obtain gratifying effect.Much research shows, photocatalysis is the very effective approach of degraded room air volatile organic matter.Because photocatalysis technology is under the condition of normal temperature and pressure, the pernicious gas of the low concentration in air and peculiar smell thoroughly can be decomposed into odorless, harmless products, non-secondary pollution, energy consumption are low, simple to operate, and this technology has broad application prospects in pollution control.But, during current photocatalysis technology application, ubiquitous problem is that speed is slow, efficiency is low, the suspension in room air can not be solved and endanger very large fine particulates problem, catalyst micropore is easily caused catalysqt deactivation by the blocking such as dust and particle simultaneously, limits its development in air purification field and practical application.Therefore, the research of clarifier internal structure, just becomes a key problem of photocatalysis air purifying device development.
At present, the research about air purifier has achieved more significant achievement, and it is mainly based on work principle of filter, absorption principle, principle of absorption and catalytic degradation principle 4 aspect.Chinese patent CN104815495A (Huang Chenyu. water smoke air purifier .CN104815495A, 2015.08.05) a kind of air purifier based on absorption, work principle of filter is disclosed, utilize this air purifier, use the particle in water droplets absorption dissolved air and gas, again water smoke is removed from air, reach the effect purified air.Although the scope of this air purifier purification is wide, purification efficiency is low, absorb easily saturated, and the water capacity absorbing organic pollution easily causes secondary pollution problems.Chinese patent CN104807111A (Tu Zhihong, Tu Xucai. a kind of ceiling type negative ion air-cleaner .CN104807111A, 2015.7.29) disclose a kind of negative ion air-cleaner, most advanced and sophisticated by arranging multiple anion emission on clarifier emission of ions sheet, the anion emission of generation purifies air to space outerpace by clarifier ion conveying flabellum.This clarifier has certain ability purified air really, but wherein anion easily combines with dust granule, forms the contaminant particles of certain polarity, and these particles can not thoroughly be eliminated, and is easy to form secondary pollution.And occur ozone some can not be converted into negative oxygen ion in time, not only unhelpful to human body, also have certain side effect.Chinese patent CN104740996A (Xu Guiyi. a kind of air cleaning facility .CN104740996A, 2015.07.01) in disclose and a kind ofly release the air purifier of oxygen based on antimicrobial absorbent carbon dioxide.The Dunaliella salina algae culturing liquid that this air cleaning facility is equipped with by inside carrys out absorbing carbon dioxide and releasing oxygen, but this technology is ripe not enough, and its scientific achievement is also limited in laboratory stage.In sum, also there is instability, the life-span is short, clean-up effect is undesirable defect in current existing air purifier, the design of air cleaning facility is the direction that people study always.
Utility model content
(1) technical problem that will solve
It is efficient, thoroughly that the purpose of this utility model is to provide a kind of purification, long service life, can the air purifier of continued operation.
(2) technical scheme
For achieving the above object, the utility model provides a kind of air purifier, it is characterized in that, comprising:
Urceolus, described urceolus is vertically arranged, and bottom fills water, and the sidewall of bottom is provided with air intake structure, and top is provided with exhaust outlet;
Inner core, described inner core concentric is arranged in described urceolus, and the top of described inner core is provided with spray structure; And
Water pump, described water pump is communicated with the bottom of described inner core, for being pumped in described inner core by the water bottom described urceolus.
Preferably, described air intake structure is the gas distributor of the ring-type be arranged between described urceolus and described inner core.
Preferably, described spray structure is the liquid distribution trough of the ring-type be arranged between described urceolus and described inner core.
Preferably, also comprise filter, described filter is arranged on the top of described urceolus, for filtering the particle in the gas that flows through.
Preferably, also comprise blower unit, described blower unit is arranged on the exhaust ports at the top of described urceolus, for drawing the gas in described urceolus.
Preferably, also comprise uviol lamp, described inner core is made up of light-transmitting materials, and described uviol lamp is arranged on the inside of described inner core.
Preferably, photochemical catalyst is suspended with in the water held in described urceolus.
Preferably, in the water in described urceolus, be suspended with activated carbon granule, and described photochemical catalyst is attached on described activated carbon granule.
Preferably, the outer wall of described inner core is provided with photocatalyst layer.
Preferably, described photocatalyst layer is be carrier with NACF.
(3) beneficial effect
A kind of air purifier that the utility model provides, comprise urceolus, inner core and water pump, urceolus is vertically arranged, and bottom fills water, and the sidewall of bottom is provided with air intake structure, and top is provided with exhaust outlet; Inner core concentric is arranged in urceolus, and the top of inner core is provided with spray structure; Water pump is communicated with the bottom of inner core, for the water bottom urceolus is pumped in inner core, the water be pumped in inner core is sprayed out by the spray structure at inner core top, fall along the annular gap between urceolus and inner core, form convection current with the gas injected by air intake structure, gas is formed with water droplet fully contact, thus by the pollutant removal in gas, the water of sprinkling finally falls back to the bottom of urceolus, realize recycling with this, thus can reach efficiently, air purification effect thoroughly.And can continued operation, long service life, also can play the effect of humidifying air in addition.
Further, can also arrange uviol lamp in inner core, and photochemical catalyst and activated carbon granule be suspended and be arranged in water, also can be that to arrange on the outer wall of inner core with NACF be the photocatalyst layer of carrier, thus with TiO
2sill is as photochemical catalyst, and integrated photocatalysis absorption is integrated with absorption techniques, non-secondary pollution.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of air purifier of the utility model embodiment one.
Fig. 2 is the schematic diagram of a kind of air purifier of the utility model embodiment two.
Fig. 3 is B-B sectional view in Fig. 1.
Fig. 4 is A-A sectional view in Fig. 1.
Reference numeral:
1, urceolus; 2, inner core; 3, tank; 4, filter; 5, blower unit; 6, filter course; 7, water pump; 8, power line; 9, uviol lamp; 10, air duct; 11, exhaust outlet; 12 ,/discharge outlet is entered; 13, air intake structure; 14, spray structure; 15, photochemical catalyst; 16, fan blade; 17, flange; 18, spray hole; 19, fumarole.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
In description of the present utility model, except as otherwise noted, term " on ", the orientation of the instruction such as D score, "left", "right" or state relation be based on orientation shown in the drawings or state relation, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment one
As shown in Figure 1, a kind of air purifier that the utility model embodiment provides, comprises urceolus 1, inner core 2 and water pump 7, and urceolus 1 is overall vertically to be arranged, be made up of three split type parts, connected by flange 17 each other, bottom is a tank 3, fills water in tank 3, the bottom of tank 3 is provided with into/discharge outlet 12, the sidewall of the upper position at the middle part of urceolus 1 is provided with air intake structure 13, and air intake structure 13 is positioned at the top of liquid level, and the top of urceolus 1 is provided with exhaust outlet 11; Inner core 2 concentric is arranged in urceolus 1, and the top of inner core 2 is provided with spray structure 14; Water pump 7 is communicated with the bottom of inner core 2, for the water pump 7 bottom urceolus 1 is entered in inner core 2, the water be pumped in inner core 2 is sprayed out by the spray structure 14 at inner core 2 top, fall along the annular gap between urceolus 1 and inner core 2, form convection current with the gas injected by air intake structure 13, gas is formed with water droplet fully contact, thus by the pollutant removal in gas, the water sprayed finally falls back to the bottom of urceolus 1, realize recycling with this, thus can reach efficiently, air purification effect thoroughly.This air purifier can continued operation, long service life, and the effect also can playing humidifying air.
This air purifier also comprises uviol lamp 9, and inner core 2 is made up of light-transmitting materials, and uviol lamp 9 is arranged on the inside of inner core 2, and the ultraviolet that uviol lamp 9 is launched irradiates through the gas formation of inner core 2 pairs of flowing thereabout, can kill the bacterium in gas.
In addition, also suspend in the water held in urceolus 1 and be provided with photochemical catalyst 15 and activated carbon granule, and photochemical catalyst 15 is preferably attached on activated carbon granule, on the surface of activated carbon granule to determine that shape is launched, active carbon and photochemical catalyst 15 are together sprayed in the annular gap between urceolus 1 and inner core 2 with water, with rising and the air that comes is formed and fully contacts, foul smell in the adsorbable air of activated carbon granule and part contamination particle, under UV-irradiation, the pollutant be enriched in suspension is thoroughly degraded to the material such as carbon dioxide and water by Photocatalytic Oxidation, thus the brute force that can realize harmful substance is dispelled.
As shown in Figure 4, air intake structure 13 is for being arranged on the gas distributor of the ring-type between urceolus 1 and inner core 2, gas distributor is fixed on the bottom of urceolus 1 body, install with inner core 2 body is concentric and has a fixed gap with it, gas distributor side is evenly distributed 8 mutual air ducts 10 at 45 °, have fumarole 19 with circle distributor parallel channels side, aperture is
wear out the sidewall of urceolus 1, for being connected with aerating device.The gas distributor of ring-type not only can be even by gas dispersion, can also form the air-flow that synchronism stability rises between inner core 2 and urceolus 1.
As shown in Figure 3, accordingly, spray structure 14 is for being arranged on the liquid distribution trough of the ring-type between urceolus 1 and inner core 2, which is provided with several spray holes 18, the liquid distribution trough of ring-type can realize evenly spraying to the water in inner core 2, by coordinating of liquid distribution trough and gas distributor, achieves the uniform contact of gas and liquid, improve the effect of gas purification, ensure that gas purification quality.
This air purifier also comprises filter 4, filter 4 is arranged on the top of urceolus 1, the inside of filter 4 is provided with several filter courses 6, for filtering the particle in the gas that flows through, the external diameter of filter 4 is slightly less than the internal diameter of urceolus 1, thus and form certain gap between urceolus 1, gas can be entered by the bottom of filter 4 and side, increase vapor permeation area, blocking can either be avoided, can filter effect be ensured again.
Preferably, this air purifier also comprises blower unit 5, and blower unit 5 is arranged on exhaust outlet 11 place at the top of urceolus 1, is provided with fan blade 16 in blower unit 5, exhaust outlet 11 place for the top at urceolus 1 forms negative pressure, thus is drawn by the gas in urceolus 1.
Wherein, the power line 8 of water pump 7, uviol lamp 9, blower unit 5 is drawn by the sidewall of urceolus 1 and is connected with power module respectively.
Embodiment two
A kind of air purifier that the present embodiment two provides, substantially identical with the structure of embodiment one, something in common repeats no more, and difference is:
As shown in Figure 2, photochemical catalyst 15 and active carbon are not be suspended in water, but be carrier by photochemical catalyst 15 layers with NACF, the outer wall of inner core 2 is formed photochemical catalyst 15 layers, when ultraviolet light is by when passing in inner core 2, can form the irradiation to photochemical catalyst 15 layers, photochemical catalyst 15 layers forms oxidation to the gas flowed through, NACF forms absorption to pernicious gas, thus realizes the purification of air.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and replacement, these improve and replace and also should be considered as protection domain of the present utility model.
Claims (10)
1. an air purifier, is characterized in that, comprising:
Urceolus (1), described urceolus (1) is vertically arranged, and bottom fills water, and the sidewall of bottom is provided with air intake structure (13), and top is provided with exhaust outlet (11);
Inner core (2), described inner core (2) concentric is arranged in described urceolus (1), and the top of described inner core (2) is provided with spray structure (14); And
Water pump (7), described water pump (7) is communicated with the bottom of described inner core (2), for being pumped in described inner core (2) by the water of described urceolus (1) bottom.
2. air purifier according to claim 1, is characterized in that, described air intake structure (13) is for being arranged on the gas distributor of the ring-type between described urceolus (1) and described inner core (2).
3. air purifier according to claim 1, is characterized in that, described spray structure (14) is for being arranged on the liquid distribution trough of the ring-type between described urceolus (1) and described inner core (2).
4. air purifier according to claim 1, is characterized in that, also comprises filter (4), and described filter (4) is arranged on the top of described urceolus (1), for filtering the particle in the gas that flows through.
5. air purifier according to claim 1, it is characterized in that, also comprise blower unit (5), described blower unit (5) is arranged on exhaust outlet (11) place at the top of described urceolus (1), for drawing the gas in described urceolus (1).
6. the air purifier according to any one of claim 1 to 5, it is characterized in that, also comprise uviol lamp (9), described inner core (2) is made up of light-transmitting materials, and described uviol lamp (9) is arranged on the inside of described inner core (2).
7. air purifier according to claim 6, is characterized in that, is suspended with photochemical catalyst (15) in described urceolus (1) in the water held.
8. air purifier according to claim 7, is characterized in that, is suspended with activated carbon granule in the water in described urceolus (1), and described photochemical catalyst (15) is attached on described activated carbon granule.
9. air purifier according to claim 6, is characterized in that, the outer wall of described inner core (2) is provided with photocatalyst layer.
10. air purifier according to claim 9, is characterized in that, described photocatalyst layer is take NACF as carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817267.XU CN205137714U (en) | 2015-10-20 | 2015-10-20 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817267.XU CN205137714U (en) | 2015-10-20 | 2015-10-20 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137714U true CN205137714U (en) | 2016-04-06 |
Family
ID=55623504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817267.XU Expired - Fee Related CN205137714U (en) | 2015-10-20 | 2015-10-20 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258233A (en) * | 2015-10-20 | 2016-01-20 | 北京理工大学 | Air purifier |
| CN112024397A (en) * | 2020-09-29 | 2020-12-04 | 东莞益海嘉里粮油食品工业有限公司 | Novel air separator of intelligence of rice processing usefulness |
-
2015
- 2015-10-20 CN CN201520817267.XU patent/CN205137714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258233A (en) * | 2015-10-20 | 2016-01-20 | 北京理工大学 | Air purifier |
| CN105258233B (en) * | 2015-10-20 | 2018-06-01 | 北京理工大学 | Air purifier |
| CN112024397A (en) * | 2020-09-29 | 2020-12-04 | 东莞益海嘉里粮油食品工业有限公司 | Novel air separator of intelligence of rice processing usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |