CN205730733U - A kind of liquid washes air filter - Google Patents
A kind of liquid washes air filter Download PDFInfo
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- CN205730733U CN205730733U CN201620027528.2U CN201620027528U CN205730733U CN 205730733 U CN205730733 U CN 205730733U CN 201620027528 U CN201620027528 U CN 201620027528U CN 205730733 U CN205730733 U CN 205730733U
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Abstract
nullThe utility model discloses a kind of liquid and wash air filter，Including air-supply arrangement、Filter chamber，Described filter chamber is provided with air inlet and air vent，Liquid can be injected in described filter chamber，Air can be sent into filter chamber and send from air vent after described liquid mixing again by described air-supply arrangement，This air-supply arrangement can be blower fan、Aerator、Air compressor machine or vacuum cleaner、Air-supply/the extractor fan of air purifier，By air and liquid mixing，Pollutant in effective absorption air，Air after final purification is discharged from air vent，Air purification process is completed at a closed cavity，Filter efficiency is high、Good filtration effect，And the available air-supply inhaled in vacuum cleaner or air purifier or extractor fan complete the process of powered air-purifying，Make full use of vacuum cleaner、The original air force of air purifier，Without additional equipment，Miniature compact is conducive to arrange，Cost-effective，Strengthen filter effect.
Description
Technical field
This utility model relates to a kind of air filter, and particularly a kind of liquid washes air filter.
Background technology
The natural pollutant to the air such as microorganism of the liquid such as water is (such as, antibacterial, virus, mycete), microgranule is (such as, dust) etc. there is good absorbability, after raining, can be to the refreshing sensation of a kind of day clearing heat in QI system of people, this is because, during rainwater falls, to air pollutant adsorb and import rivers, around this principle, at present people in the position such as air-conditioning fan or ventilating fan increase cascade deliberately or spray water smoke by water mist spray car, to reach certain air filtration effect, but effect is barely satisfactory, need to rely on main equipment to realize.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of liquid that can be used for air purifier, vacuum cleaner etc. to wash air filter.
This utility model solves its technical problem and be the technical scheme is that
A kind of liquid washes air filter, including air-supply arrangement, filter chamber, described filter chamber is provided with air inlet and air vent, can inject liquid in described filter chamber, and air can be sent into filter chamber and send from air vent after described liquid mixing again by described air-supply arrangement.
Described air-supply arrangement is the air-supply in vacuum cleaner or air purifier or extractor fan.
Described air-supply arrangement includes centrifugal impeller and the driving means that centrifugal impeller can be driven to rotate, described air inlet is communicated in the middle part of centrifugal impeller, described filter chamber can inject the liquid at least covered to centrifugal impeller bottom margin, and described air vent is higher than the liquid levels height in filter chamber.
Described air inlet is communicated in the middle part of centrifugal impeller by a blast pipe.
Described centrifugal impeller upper cover, equipped with a deflector, offers the inlet scoop docked with blast pipe in the middle part of described deflector.
Being provided with a baffle plate in described filter chamber, described barrier partitions centrifugal impeller and air vent also form liquid gas hybrid chamber and discharge chamber, and bottom baffle plate bottom and filter chamber between there is a spacing distance, to turn on liquid gas hybrid chamber and discharge chamber bottom filter chamber.
Described baffle plate is to centrifugal impeller lopsidedness.
A ramp structure it is provided with bottom described filter chamber, and this ramp structure and centrifugal impeller side reversed dip.
Described air inlet connect have one before defecator, described front defecator is configured with drainage screen.
Leakage fluid dram, filling opening it is provided with bottom described filter chamber.
Described filter chamber connects liquid circulated filter system.
nullThe beneficial effects of the utility model are: a kind of liquid washes air filter，Including air-supply arrangement、Filter chamber，Described filter chamber is provided with air inlet and air vent，Liquid can be injected in described filter chamber，Air can be sent into filter chamber and send from air vent after described liquid mixing again by described air-supply arrangement，This air-supply arrangement can be blower fan、Aerator、Air compressor machine or vacuum cleaner、Air-supply/the extractor fan of air purifier，By air and liquid mixing，Pollutant in effective absorption air，Air after final purification is discharged from air vent，Air purification process is completed at a closed cavity，Filter efficiency is high、Good filtration effect，And the available air-supply inhaled in vacuum cleaner or air purifier or extractor fan complete the process of powered air-purifying，Make full use of vacuum cleaner、The original air force of air purifier，Without additional equipment，Miniature compact is conducive to arrange，Cost-effective，Strengthen filter effect.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of one specific embodiment of this utility model；
Fig. 2 is the generalized section of one specific embodiment of this utility model；
Fig. 3 is the decomposing schematic representation of one specific embodiment of this utility model；
Fig. 4 is the internal structure schematic diagram of one specific embodiment filter chamber of this utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, Fig. 1 to Fig. 4 is the structural representation of one specific embodiment of this utility model, as shown in the figure, a kind of liquid washes air filter, including air-supply arrangement, filter chamber, described filter chamber is provided with air inlet 11 and air vent 12, air-supply arrangement can be blower fan, aerator, air compressor machine or vacuum cleaner, the air-supply of air purifier or extractor fan, can inject liquid in described filter chamber, air can be sent into filter chamber and send from air vent 12 after described liquid mixing again by described air-supply arrangement.
nullAs preferably，In the present embodiment，Described air-supply arrangement is the extractor fan in vacuum cleaner or the air-supply arrangement in air purifier，Preferably this blower fan is centrifugal blower，It includes centrifugal impeller 2、And the driving means that centrifugal impeller 2 rotates can be driven，Described air inlet 11 is communicated in the middle part of centrifugal impeller 2，Described filter chamber can inject the liquid at least covered to centrifugal impeller 2 bottom margin，In this utility model，Described liquid can be water、It is added with the solution of analyte、The solution etc. being added with enhancing absorbability compound has the liquid of certain absorbability，Describe in detail the most one by one at this，Described driving means can be direct current generator、Alternating current generator、Frequency conversion motor etc.，And alternating current can be passed through、Unidirectional current、Accumulator、Lithium batteries etc. coordinate drive circuit to drive，It is not described in detail here，Preferably employing direct current generator 7 in this utility model coordinates drive circuit and lithium battery pack to realize driving function，Described centrifugal impeller 2 can throw away air when rotating，And air is sucked from middle part，And centrifugal impeller 2 edge pummel liquid forms the liquid mist of mist state，Liquid mist is adsorbed the pollutant in air and again falls in liquid，Air after final purification is discharged from air vent 12，Air purification process can be completed，And filter effect is the best，Through test，This utility model can effectively reduce PM2.5 concentration，Reach the filter effect of even above tradition filter paper，And owing to this utility model utilizes vacuum cleaner、The inner fan of air purifier completes the process of powered air-purifying，Make full use of vacuum cleaner、The original air force of air purifier，Without additional equipment，Miniature compact is conducive to arrange，Cost-effective，Strengthen filter effect.
And this utility model uses liquid adsorption to filter, only need to regularly replace liquid or filter liquid, greatly reducing the use cost of air filter, there is higher practical value.
As preferably, described air inlet 11 is communicated in the middle part of centrifugal impeller 2 by a blast pipe 4, described centrifugal impeller 2 upper cover is equipped with a deflector 21, make between the blade of centrifugal impeller 2, to form the centrifugal passage outwards got rid of, air is avoided to enter filter chamber too early, allow air to throw away at centrifugal impeller 2 edge, increase air velocity, and can fully and mist state liquid mixing.
As preferably, as shown in the figure, it is provided with salient point 22 on the blade of described centrifugal impeller 2, the installing hole 212 snapped in for salient point 22 it is provided with on described deflector 21, fix deflector 21 by salient point 22 with coordinating of installing hole 212, in the middle part of described deflector 21, offer the inlet scoop 211 docked with blast pipe 4.
Described air vent 12 is higher than the liquid levels height in filter chamber, liquid is avoided to flow out from air vent 12, as preferably disliking, described air vent 12 is arranged at filter chamber upper end, far above fluid level, reduce the discharge of mist state liquid and affect the humidity in air, as preferably, described air vent 12 is provided with an exhaust duct 5.
nullAs preferably，As shown in the figure，A baffle plate 6 it is provided with in described filter chamber，Described blast pipe 4 is through baffle plate 6，Described baffle plate 6 separates centrifugal impeller 2 and air vent 12 and forms liquid gas hybrid chamber 1a and discharge chamber 1b，And between bottom baffle plate 6 lower end and filter chamber, there is a spacing distance，And baffle plate 6 lower end is higher than fluid level，To turn on liquid gas hybrid chamber 1a and discharge chamber 1b bottom filter chamber，By this baffle plate 6，Most mist state liquid is made to be positioned at liquid gas hybrid chamber 1a，And liquid vapour mixture must bypass baffle plate 6 and can enter discharge chamber 1b，Increase the length of transfer passage，Make that liquid mist mixes more with the absorption of pollutant is abundant，And by this loop structure, most liquid mist is fallen after rise again to liquid，The humidity further avoiding the discharge of mist state liquid and affect in air.
As preferably, described baffle plate 6 is to centrifugal impeller 2 lopsidedness, owing to centrifugal impeller 2 top does not contact with liquid, collect in bottom liquid gas hybrid chamber 1a so mist state liquid is most, the lower space of liquid gas hybrid chamber 1a is increased by baffle plate 6 structure of this inclination, make mist state liquid can mixing and absorption sufficient with the pollutant in air, improve clean-up effect further.
As preferably, a ramp structure it is provided with bottom described filter chamber, and this ramp structure and centrifugal impeller 2 side reversed dip, i.e. to discharge chamber 1b lopsidedness, bottom bottom filter chamber is formed with pyramidal structure, liquid collecting in discharge chamber 1b or air vent 12 side is reduced or avoided, mist state liquid is reduced or avoided formed at discharge chamber 1b or air vent 12 side, and ensure that liquid gas hybrid chamber 1a or centrifugal impeller 2 side have enough liquid to form mist state liquid, and ensureing liquid height, while ensureing to be sufficiently mixed, avoid the humidity that the liquid in filter chamber too much affects in air-out.
As preferably, described air inlet 11 also can connect front defecator, described front defecator is configured with drainage screen, enter filter chamber by physical filtering first relatively big to granule in air or strip float such as hair, silk thread etc., reduce the filter pressure of filter chamber, extend blade and the service life of motor, extend the replacement cycle of liquid, using effect is more preferable, and exhaust duct 5 the most of the present utility model is also connected to traditional fine filtering filter paper, improves filter effect further.
As preferably, leakage fluid dram, filling opening it is provided with bottom described filter chamber, so as replacing liquid, described filter chamber also can connect liquid circulated filter system, use liquid by liquid circulated filter system filtration cycle, extend the replacement cycle of liquid further, reach non-maintaining effect, described liquid circulated filter system is common fluid filter system, and its principle is not described in detail here.
This utility model can be used in air purifier, vacuum cleaner etc., and utilize in air purifier, vacuum cleaner etc. original blower fan as air-supply power, the perfect liquid that solves washes the miniaturization of air filter, high efficiency, the technical problem such as high-effect, has higher practical value.
In this utility model, it is preferred to use centrifugal blower is as air-supply arrangement, certainly in specific implementation process, axial flow blower air-supply also can be used to blow to liquid level or liquid to liquid level, air compressor machine, be capable of above-mentioned technique effect equally, be not described in detail here.
Above preferable enforcement of the present utility model is illustrated; certainly; this utility model can be to use form different from the embodiment described above; those of ordinary skill in the art in the conversion of the equivalent made on the premise of spirit of the present invention or change accordingly, all should belong in protection domain of the present utility model.
Claims (9)
1. a liquid washes air filter, it is characterized in that: include air-supply arrangement, filter chamber, described filter chamber is provided with air inlet (11) and air vent (12), can inject liquid in described filter chamber, air can be sent into filter chamber and send from air vent (12) after described liquid mixing again by described air-supply arrangement；Described air-supply arrangement includes centrifugal impeller (2) and the driving means that centrifugal impeller (2) can be driven to rotate, described air inlet (11) is communicated to centrifugal impeller (2) middle part, described filter chamber can inject the liquid at least covered to centrifugal impeller (2) bottom margin, and described air vent (12) is higher than the liquid levels height in filter chamber.
A kind of liquid the most according to claim 1 washes air filter, it is characterised in that: described air-supply arrangement is the extractor fan in vacuum cleaner or the air-supply arrangement in air purifier.
A kind of liquid the most according to claim 2 washes air filter, it is characterised in that: described air inlet (11) is communicated to centrifugal impeller (2) middle part by a blast pipe (4).
A kind of liquid the most according to claim 3 washes air filter, it is characterised in that: described centrifugal impeller (2) upper cover offers, equipped with a deflector (21), described deflector (21) middle part, the inlet scoop (211) docked with blast pipe (4).
A kind of liquid the most according to claim 2 washes air filter, it is characterized in that: in described filter chamber, be provided with a baffle plate (6), described baffle plate (6) separates centrifugal impeller (2) and air vent (12) and forms liquid gas hybrid chamber (1a) and discharge chamber (1b), and between bottom baffle plate (6) bottom and filter chamber, there is a spacing distance, to turn on liquid gas hybrid chamber (1a) and discharge chamber (1b) bottom filter chamber.
A kind of liquid the most according to claim 2 washes air filter, it is characterised in that: it is provided with a ramp structure bottom described filter chamber, and this ramp structure and centrifugal impeller (2) side reversed dip.
A kind of liquid the most according to claim 1 washes air filter, it is characterised in that: described air inlet (11) connect have one before defecator, described front defecator is configured with drainage screen.
A kind of liquid the most according to claim 1 washes air filter, it is characterised in that: it is provided with leakage fluid dram, filling opening bottom described filter chamber.
A kind of liquid the most according to claim 1 washes air filter, it is characterised in that: described filter chamber connects liquid circulated filter system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027528.2U CN205730733U (en) | 2016-01-11 | 2016-01-11 | A kind of liquid washes air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027528.2U CN205730733U (en) | 2016-01-11 | 2016-01-11 | A kind of liquid washes air filter |
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| Publication Number | Publication Date |
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| CN205730733U true CN205730733U (en) | 2016-11-30 |
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| CN201620027528.2U Active CN205730733U (en) | 2016-01-11 | 2016-01-11 | A kind of liquid washes air filter |
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| CN (1) | CN205730733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498411A (en) * | 2016-01-11 | 2016-04-20 | 朱厚林 | Liquid-washing air filter |
-
2016
- 2016-01-11 CN CN201620027528.2U patent/CN205730733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498411A (en) * | 2016-01-11 | 2016-04-20 | 朱厚林 | Liquid-washing air filter |
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