CN103920256A - Portable air filter - Google Patents
Portable air filter Download PDFInfo
- Publication number
- CN103920256A CN103920256A CN201410133632.5A CN201410133632A CN103920256A CN 103920256 A CN103920256 A CN 103920256A CN 201410133632 A CN201410133632 A CN 201410133632A CN 103920256 A CN103920256 A CN 103920256A
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- China
- Prior art keywords
- air
- cavity volume
- layer
- air filter
- accommodating chamber
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- 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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- Filtering Materials (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
Disclosed is a portable air filter. The portable air filter is characterized by comprising an accommodating chamber and an air suction pipe; the accommodating chamber is sequentially provided with a cleaning liquid layer, an air filter layer, a clean-air absorbing layer and a cleaning liquid layer from bottom to top; an air guiding channel is arranged in the accommodating chamber in the middle of the air filter layer, the inlet of the air guiding channel is located in the outer side wall of the accommodating chamber, the outlet of the air guiding channel faces downwards and is located in the middle of the accommodating chamber, the middle of the air filter layer is formed by a plurality of spherical silica gel 4-4.5mm in diameter and accumulated together, a suction mouth of the air suction pipe is located outside the accommodating chamber, and the inlet of the air suction pipe is located in the middle of the accommodating chamber above the air filter layer. Compared with the prior art, the portable air filter has the advantages that fine particles in the air can be effectively filtered so as to help people breath clean air conveniently.
Description
Technical field:
The present invention relates to a kind of air cleaner.
Background technology:
Current, air is generally polluted, airborne suspended particles content constantly increases, people seriously affect and the healthy of pedestrian, although can filter drawn air by mouth mask, but, due to a large amount of fine particles containing having plenty of PM2.5 in air, general mouth mask can not be by these particle filterings, and these particles have great harm to human body.
Summary of the invention:
Goal of the invention of the present invention be to provide fine particle in a kind of effectively filtered air to help people to draw easily the Portable type air filter of cleaned air.
The present invention realizes like this, comprise cavity volume, air suction pipe, cavity volume is disposed with clean liquid layer from lower to upper, air filtration layer, cleaned air is drawn layer, clean liquid layer, in the cavity volume of air filtration interlayer, be provided with air introduction channel, the import of air introduction channel is positioned on the lateral wall of cavity volume, the outlet of air introduction channel is downward, and be positioned at the middle part of cavity volume, air filtration interlayer is made up of at several spherical silica gels of 4-4.5mm the diameter being deposited in together, the suction port of air suction pipe is positioned at outside cavity volume, the import of air suction pipe is positioned at the middle part of the cavity volume above air filtration layer.
When work, after the air filtration layer that outside air forms at several spherical silica gels of 4-4.5mm through the diameter of piling up filters, supply user to draw by air suction pipe.The import of air suction pipe is positioned at the middle part of the cavity volume above air filtration layer, the outlet of air introduction channel is downward, and be positioned at the middle part of cavity volume, like this, when cavity volume overturns or translates into, clean liquid does not reach the import of air suction pipe and the outlet of air introduction channel, and clean liquid can also soak spherical silica gel, the molecule adsorbing on silica gel is cleaned out, so that clean silica gel drops into the filtration to air again.
The present invention is because the silica gel that adopts surface easily to draw fine particle in air carrys out filtered air, and, the mode that cleans silica gel by clean liquid is recovered the filter capacity of silica gel, therefore, have advantages of fine particle in effective filtered air to help people to draw easily cleaned air.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes cavity volume 1, with the air suction pipe 2 of Oxygen tube 7, cavity volume 1 is disposed with clean liquid layer 3 from lower to upper, air filtration layer 4, cleaned air is drawn layer 5, clean liquid layer 3, in the cavity volume 1 that air filtration layer is 4, be provided with air introduction channel 10, two import 10a of air introduction channel 10 are positioned on the lateral wall of cavity volume 1, the outlet 10b at air introduction channel 10 middle parts is downward, and be positioned at the middle part of cavity volume 1, 4, air filtration layer is by upper and lower two grids 6, the diameter that is deposited in 6 of two grids forms at several spherical silica gels of 4-4.5mm, the suction port 2a of air suction pipe 2 is positioned at outside cavity volume 1, the import 2b of air suction pipe 2 is positioned at the middle part of air filtration layer 4 cavity volume 1 above.
Here, air introduction channel 10 is and is bent downwardly shape, to prevent that clean liquid from flowing away by air introduction channel 10.
In cavity volume 1, be provided with water level and show yardstick 9, to control water level.
Cavity volume 1 is drawn the upper cavity volume 1b of layer 5 and is formed by including the lower cavity volume 1a of clean liquid layer 3, air introduction channel 10 and including air filtration layer 4, cleaned air, and lower cavity volume 1a, upper cavity volume 1b are tightly connected by concave convex button in chamber wall or screw thread 11.In employing, cavity volume 1b, lower cavity volume 1a structure, can conveniently manufacture and assemble use.
Claims (3)
1. Portable type air filter, it is characterized in that comprising cavity volume, air suction pipe, cavity volume is disposed with clean liquid layer from lower to upper, air filtration layer, cleaned air is drawn layer, clean liquid layer, in the cavity volume of air filtration interlayer, be provided with air introduction channel, the import of air introduction channel is positioned on the lateral wall of cavity volume, the outlet of air introduction channel is downward, and be positioned at the middle part of cavity volume, air filtration interlayer is made up of at several spherical silica gels of 4-4.5mm the diameter being deposited in together, the suction port of air suction pipe is positioned at outside cavity volume, the import of air suction pipe is positioned at the middle part of the cavity volume above air filtration layer.
2. Portable type air filter according to claim 1, it is characterized in that cavity volume draws the upper cavity volume of layer and form by including the lower cavity volume of clean liquid layer, air introduction channel and including air filtration layer, cleaned air, lower cavity volume, upper cavity volume connect by concave convex button in chamber wall or thread seal.
3. Portable type air filter according to claim 1 and 2, is characterized in that air introduction channel is to be bent downwardly shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133632.5A CN103920256B (en) | 2014-04-04 | 2014-04-04 | Portable type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133632.5A CN103920256B (en) | 2014-04-04 | 2014-04-04 | Portable type air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103920256A true CN103920256A (en) | 2014-07-16 |
| CN103920256B CN103920256B (en) | 2018-10-16 |
Family
ID=51138791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410133632.5A Active CN103920256B (en) | 2014-04-04 | 2014-04-04 | Portable type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103920256B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724877A (en) * | 2017-04-25 | 2018-11-02 | 北京化工大学 | Multilayer polymer film and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445457A (en) * | 1934-09-21 | 1936-04-09 | Pirelli | Improvements relating to filters and purifiers employed for conditioning air, for example for respiration, by freeing it from poisonous gases and other injurious or undesired constituents |
| DE3725282A1 (en) * | 1986-12-22 | 1988-06-23 | Medizin Labortechnik Veb K | Filter cartridge for respirator filters |
| CN2091707U (en) * | 1991-05-13 | 1992-01-01 | 程铿 | Air washer |
| CN2167552Y (en) * | 1993-03-01 | 1994-06-08 | 熊彪 | Compound-filtering dust-proof gauze mask or face guard |
| CN2268539Y (en) * | 1995-09-05 | 1997-11-26 | 李庆武 | Portable air filter |
| CN2381347Y (en) * | 1999-08-24 | 2000-06-07 | 张中柱 | Breathing apparatus for fireman |
| CN2654124Y (en) * | 2003-09-25 | 2004-11-10 | 杨乐锡 | Air purifier |
| KR100838213B1 (en) * | 2007-10-12 | 2008-06-13 | 케이엔디티앤아이 주식회사 | The construction of purifying bottle that can remove a tritium |
| CN201969222U (en) * | 2010-12-19 | 2011-09-14 | 尹磊磊 | Water filtration type dust protecting mask |
| CN203777536U (en) * | 2014-04-04 | 2014-08-20 | 叶贤忠 | Portable air filter |
-
2014
- 2014-04-04 CN CN201410133632.5A patent/CN103920256B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445457A (en) * | 1934-09-21 | 1936-04-09 | Pirelli | Improvements relating to filters and purifiers employed for conditioning air, for example for respiration, by freeing it from poisonous gases and other injurious or undesired constituents |
| DE3725282A1 (en) * | 1986-12-22 | 1988-06-23 | Medizin Labortechnik Veb K | Filter cartridge for respirator filters |
| CN2091707U (en) * | 1991-05-13 | 1992-01-01 | 程铿 | Air washer |
| CN2167552Y (en) * | 1993-03-01 | 1994-06-08 | 熊彪 | Compound-filtering dust-proof gauze mask or face guard |
| CN2268539Y (en) * | 1995-09-05 | 1997-11-26 | 李庆武 | Portable air filter |
| CN2381347Y (en) * | 1999-08-24 | 2000-06-07 | 张中柱 | Breathing apparatus for fireman |
| CN2654124Y (en) * | 2003-09-25 | 2004-11-10 | 杨乐锡 | Air purifier |
| KR100838213B1 (en) * | 2007-10-12 | 2008-06-13 | 케이엔디티앤아이 주식회사 | The construction of purifying bottle that can remove a tritium |
| CN201969222U (en) * | 2010-12-19 | 2011-09-14 | 尹磊磊 | Water filtration type dust protecting mask |
| CN203777536U (en) * | 2014-04-04 | 2014-08-20 | 叶贤忠 | Portable air filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724877A (en) * | 2017-04-25 | 2018-11-02 | 北京化工大学 | Multilayer polymer film and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103920256B (en) | 2018-10-16 |
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