CN104043309A - Air filter - Google Patents
Air filter Download PDFInfo
- Publication number
- CN104043309A CN104043309A CN201410237112.9A CN201410237112A CN104043309A CN 104043309 A CN104043309 A CN 104043309A CN 201410237112 A CN201410237112 A CN 201410237112A CN 104043309 A CN104043309 A CN 104043309A
- Authority
- CN
- China
- Prior art keywords
- filter core
- protective cover
- filter
- filter layer
- end cap
- 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.)
- Pending
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- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
Abstract
A disclosed air filter comprises a housing, a water cup and a filter core; the housing comprises an end cap, a protective cover and a bottom plug; the end cap is fixedly disposed on the protective cover via a clamping ring; the bottom plug is inserted into the bottom end of the protective cover; the end cap is provided with an air inlet and an air outlet; the protective cover is inside provided with the filter core and the water cup; the water cup is disposed at the lower end of the filter core, and the water cup and the filter core are separated via a water baffle; the filter core is arranged between the air inlet and the air outlet; a cyclone blade is arranged on the filter core; the upper end at the internal side of the bottom plug is provided with a taper spring; the lower end of the taper spring is provided with a valve core; and the lower end of the valve core is provided with a water discharge button. The beneficial effects comprise that the filter employing a liquid is simple and compact in structure, is capable of effectively filtering off steam and impurities in air with good filtering effect by arranging four layers of the filter core between the air inlet and the air outlet, and is long in service life.
Description
Technical field
The present invention relates to art of filters, relate in particular to a kind of air cleaner.
Background technology
Filter (filter) is indispensable a kind of device on pumped (conveying) medium pipeline, is conventionally arranged on pressure-reducing valve, relief valve, Valve for keeping constant water level, and in filter, the filter cylinder of certain specification filter screen can be blocked impurity.Filter generally can be divided into liquid filter and air cleaner.In air, often contain a lot of impurity, general air cleaner is difficult to all impurity all to filter totally.Therefore, need a kind of new technical scheme to address the above problem.
Summary of the invention
The invention provides a kind of air cleaner of simple in structure, long service life.
The technique effect that the present invention adopts: a kind of air cleaner comprises shell, water tumbler and filter core; shell comprises end cap, protective cover and bottom plug; end cap is fixed on protective cover by collar; bottom plug is filled in protective cover bottom; end cap is provided with air inlet and gas outlet; protective cover inside is provided with filter core and water tumbler; water tumbler is positioned at filter core lower end and separates by water fender; between air inlet and gas outlet, be provided with filter core; filter core is provided with cyclone blade; the upper end of bottom plug inner side is provided with volute spring, and volute spring lower end is provided with spool, and spool lower end is provided with the button that discharges water.
Above-mentioned filter core comprises primarily efficient filter layer, activated carbon filter layer and high efficiency filter layer, and primarily efficient filter layer inner side is provided with activated carbon filter layer and high efficiency filter layer successively, and the position that is positioned at gas outlet in high efficiency filter layer is provided with ultraviolet light stenlizing layer.
Further, high efficiency filter layer is HEPA screen pack.
Beneficial effect of the present invention: a kind of liquid filter arrangement is simply compact arranges the filter core of four layers altogether between air inlet and gas outlet, can effectively filter out airborne steam, impurity, good filtration effect, long service life.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Wherein, 1, end cap, 2, protective cover; 3, bottom plug, 4, air inlet, 5, gas outlet; 6, filter core, 7, cyclone blade, 8, water fender; 9, water tumbler, 10, collar, 11, volute spring; 12, spool, 13, the button that discharges water, 61, primarily efficient filter layer; 62, activated carbon filter layer, 63, high efficiency filter layer, 64, ultraviolet light stenlizing layer.
Detailed description of the invention
As shown in Figure 1, a kind of air cleaner comprises shell, water tumbler 9 and filter core 6, shell comprises end cap 1, protective cover 2 and bottom plug 3, end cap 1 is fixed on protective cover 2 by collar 10, bottom plug 3 is filled in protective cover 2 bottoms, end cap 1 is provided with air inlet 4 and gas outlet 5, protective cover 2 inside are provided with filter core 6 and water tumbler 9, water tumbler 9 is positioned at filter core 6 lower ends and separates by water fender 8, between air inlet 4 and gas outlet 5, be provided with filter core 6, filter core 6 is provided with cyclone blade 7, the upper end of bottom plug 3 inner sides is provided with volute spring 11, volute spring 11 lower ends are provided with spool 12, spool 12 lower ends are provided with the button 13 that discharges water.
Above-mentioned filter core 6 comprises primarily efficient filter layer 61, activated carbon filter layer 62 and high efficiency filter layer 63, primarily efficient filter layer 61 inner side are provided with activated carbon filter layer 62 and high efficiency filter layer 63 successively, and the position that is positioned at gas outlet 5 in high efficiency filter layer 63 is provided with ultraviolet light stenlizing layer 64.
Further, high efficiency filter layer 63 is HEPA screen pack.
A kind of liquid filter arrangement is simply compact, and the filter core 6 of four layers is altogether set between air inlet 4 and gas outlet 5, can effectively filter out airborne steam, impurity, good filtration effect, long service life.
Claims (3)
1. an air cleaner, it is characterized in that: this filter comprises shell, water tumbler and filter core, described shell comprises end cap, protective cover and bottom plug, described end cap is fixed on protective cover by collar, described bottom plug is filled in protective cover bottom, described end cap is provided with air inlet and gas outlet, described protective cover inside is provided with filter core and water tumbler, described water tumbler is positioned at filter core lower end and separates by water fender, between described air inlet and gas outlet, be provided with filter core, described filter core is provided with cyclone blade, the upper end of described bottom plug inner side is provided with volute spring, described volute spring lower end is provided with spool, described spool lower end is provided with the button that discharges water.
2. a kind of air cleaner according to claim 1, it is characterized in that: described filter core comprises primarily efficient filter layer, activated carbon filter layer and high efficiency filter layer, described primarily efficient filter layer inner side is provided with activated carbon filter layer and high efficiency filter layer successively, and the position that is positioned at gas outlet in described high efficiency filter layer is provided with ultraviolet light stenlizing layer.
3. a kind of air cleaner according to claim 1, is characterized in that: described high efficiency filter layer is HEPA screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237112.9A CN104043309A (en) | 2014-05-30 | 2014-05-30 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237112.9A CN104043309A (en) | 2014-05-30 | 2014-05-30 | Air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104043309A true CN104043309A (en) | 2014-09-17 |
Family
ID=51497003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410237112.9A Pending CN104043309A (en) | 2014-05-30 | 2014-05-30 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104043309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606992A (en) * | 2014-12-24 | 2015-05-13 | 哈尔滨金大环境工程有限公司 | A hand-operated-water-discharging type air filtration device and an air filtration method |
| CN104801120A (en) * | 2015-05-08 | 2015-07-29 | 浙江欣奇汽配制造有限公司 | Dismountable automobile air filter |
-
2014
- 2014-05-30 CN CN201410237112.9A patent/CN104043309A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606992A (en) * | 2014-12-24 | 2015-05-13 | 哈尔滨金大环境工程有限公司 | A hand-operated-water-discharging type air filtration device and an air filtration method |
| CN104801120A (en) * | 2015-05-08 | 2015-07-29 | 浙江欣奇汽配制造有限公司 | Dismountable automobile air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |
|
| WD01 | Invention patent application deemed withdrawn after publication |