CN203777536U - Portable air filter - Google Patents
Portable air filter Download PDFInfo
- Publication number
- CN203777536U CN203777536U CN201420161097.XU CN201420161097U CN203777536U CN 203777536 U CN203777536 U CN 203777536U CN 201420161097 U CN201420161097 U CN 201420161097U CN 203777536 U CN203777536 U CN 203777536U
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- China
- Prior art keywords
- air
- cavity volume
- layer
- cavity
- suction pipe
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- Withdrawn - After Issue
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Abstract
A portable air filter is characterized by comprising a cavity and an air suction pipe, wherein the cavity is sequentially provided with a cleaning liquid layer, an air filtering layer and a clean air suction layer from bottom to top, the cavity between the cleaning liquid layer and the air filtering layer is internally provided with an air guide-in passage, an inlet of the air guide-in passage is positioned in the outer side wall of the cavity, an outlet of the air guide-in passage faces downwards and is positioned at the middle part of the cavity, the air filtering layer is formed by a plurality of pieces of spherical silica gel which are accumulated together and have the diameter of 4-4.5mm, a suction port of the air suction pipe is positioned outside the cavity, and an inlet of the air suction pipe is positioned at the middle part of the cavity above the air filtering layer. Compared with the prior art, the portable air filter has the advantage of capability of effectively filtering fine particles in the air so as to help people conveniently suck up clean air.
Description
Technical field:
The utility model relates to a kind of air cleaner.
Background technology:
Current, air is generally polluted, airborne suspended particles content constantly increases, people seriously affected 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 utility model 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 utility model is to realize 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 consists 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.
During work, after the air filtration layer that outside air forms at several spherical silica gels of 4-4.5mm through the diameter piled up filters, by air suction pipe, supply user to draw.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 utility model 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.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model comprises cavity volume 1, air suction pipe 2 with 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 consists 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 |
|---|---|---|---|
| CN201420161097.XU CN203777536U (en) | 2014-04-04 | 2014-04-04 | Portable air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161097.XU CN203777536U (en) | 2014-04-04 | 2014-04-04 | Portable air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777536U true CN203777536U (en) | 2014-08-20 |
Family
ID=51313771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161097.XU Withdrawn - After Issue CN203777536U (en) | 2014-04-04 | 2014-04-04 | Portable air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920256A (en) * | 2014-04-04 | 2014-07-16 | 叶贤忠 | Portable air filter |
| CN105056422A (en) * | 2015-08-17 | 2015-11-18 | 叶贤忠 | Portable respirator |
-
2014
- 2014-04-04 CN CN201420161097.XU patent/CN203777536U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920256A (en) * | 2014-04-04 | 2014-07-16 | 叶贤忠 | Portable air filter |
| CN105056422A (en) * | 2015-08-17 | 2015-11-18 | 叶贤忠 | Portable respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20181016 |