CN201815209U - Novel air filter - Google Patents
Novel air filter Download PDFInfo
- Publication number
- CN201815209U CN201815209U CN201020567238XU CN201020567238U CN201815209U CN 201815209 U CN201815209 U CN 201815209U CN 201020567238X U CN201020567238X U CN 201020567238XU CN 201020567238 U CN201020567238 U CN 201020567238U CN 201815209 U CN201815209 U CN 201815209U
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- air inlet
- filter element
- outer cover
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A novel air filter belongs to the technical field of mechanical manufacture. An air inlet of the filter is formed at the top of an outer cover of the air filter; a flow guide cover is arranged at the top of a filter element in the outer cover of the air filter and has a conical structure. A filter element assembly is arranged below the flow guide cover; and the flow guide cover and the filter element are fastened and sealed through fixing bolts on an inner bracket. In the utility model, the air inlet is formed at the top of the outer cover, and high-speed air current is uniformly dispersed under the action of the flow guide cover, so that the speed of the air inlet current is reduced, the high-speed impact on the filter element is reduced, and the air inlet current enters into the casing in an annular manner to cover each part of the filter element. Therefore, the optimal filter effect of the filter element is achieved.
Description
Technical field
The utility model belongs to machinery manufacturing technology field.
Background technology
Used empty filter air inlet because air inlet is less, makes that air inlet place air velocity is very fast on sky filter circular shell, the direct impinging air filter core of high velocity air part can not form the even air inlet of whole filter core.The fold of filter paper causes very big resistance to charge air flow, causes the filter paper of air inlet periphery dirty especially, then pollutes very gently from air inlet filter paper far away, can not give full play to the integral filter effect of filter core.
Summary of the invention
The utility model main purpose provides a kind of new air filter, to solve prior art because air inlet is less, can not form the even air inlet of whole filter core; The fold of filter paper causes very big resistance to charge air flow, can not give full play to the integral filter effect of filter core, causes the filter paper of air inlet periphery dirty especially, and the filter paper far away from air inlet then pollutes problems such as very light.
The utility model mainly is made up of housing, outer cover, filter core.Solving the technical scheme that its problem adopts is that air inlet is arranged at air filter outer cover top, at air filter outer cover inner filter core top kuppe is set, kuppe is a pyramidal structure, is filter core below the kuppe, and kuppe, filter core are tightened up, sealed by the set bolt on the inner support.
Adopting good effect of the present utility model is by the air inlet overhead, under the effect of kuppe, high velocity air is evenly disperseed, reduced the speed of inlet air flow, thereby reduced the filter core high speed impact, the inlet air flow annular is entered in the housing, cover each position of filter core, thereby make filter core reach best filter effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is a structural representation of the present utility model:
1 is housing, 2 outer covers, 3 air inlets, 4 set bolts, 5 kuppes, 6 filter core inner supports, 7 filter cores among the figure.
The specific embodiment
As shown in the figure: new air filter air inlet 3 is arranged at outer cover 2 tops, at air filter outer cover 2 inner filter cores 7 tops kuppe 5 is set, kuppe 5 is a pyramidal structure, filter core 7 is set below the kuppe 5, and kuppe 5, filter core 7, filter core inner support 6 are tightened up by set bolt.
Claims (2)
1. new air filter, mainly form by housing, outer cover, filter core, it is characterized in that air inlet is arranged at air filter outer cover top, at air filter outer cover inner filter core top kuppe is set, be filter core assembly below the kuppe, kuppe, filter core are tightened up, are sealed by the set bolt on the inner support.
2. new air filter according to claim 1 is characterized in that kuppe is a pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020567238XU CN201815209U (en) | 2010-10-19 | 2010-10-19 | Novel air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020567238XU CN201815209U (en) | 2010-10-19 | 2010-10-19 | Novel air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815209U true CN201815209U (en) | 2011-05-04 |
Family
ID=43913181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020567238XU Expired - Fee Related CN201815209U (en) | 2010-10-19 | 2010-10-19 | Novel air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258626A (en) * | 2014-10-22 | 2015-01-07 | 珠海格力电器股份有限公司 | Filter core structure, water-purifying filter core assembly and water purifier |
| CN108661831A (en) * | 2018-04-20 | 2018-10-16 | 中国北方车辆研究所 | A kind of efficient low-resistance air cleaner of flow fieldoptimization |
-
2010
- 2010-10-19 CN CN201020567238XU patent/CN201815209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258626A (en) * | 2014-10-22 | 2015-01-07 | 珠海格力电器股份有限公司 | Filter core structure, water-purifying filter core assembly and water purifier |
| CN108661831A (en) * | 2018-04-20 | 2018-10-16 | 中国北方车辆研究所 | A kind of efficient low-resistance air cleaner of flow fieldoptimization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201815209U (en) | Novel air filter | |
| CN205446397U (en) | Antifriction bearing with radial permanent magnetism suspension additional bearing | |
| CN201714540U (en) | Diesel filter | |
| CN203840100U (en) | DC ceiling fan motor external rotor | |
| CN203233269U (en) | Inner rotor motor for air blower | |
| CN206099589U (en) | Convenient coreless cup motor shell subassembly of dismantling | |
| CN203599971U (en) | Protective cover of high-speed electric ball spindle | |
| CN201789354U (en) | Fan cover of motor fan | |
| CN104218727B (en) | A kind of blower fan inner rotor motor | |
| CN203261178U (en) | Internal rotor motor for blower fan | |
| CN202700287U (en) | Enclosure of air cleaner | |
| CN205533453U (en) | Silicon oil fan clutch with safety net | |
| CN202876550U (en) | Guide structure of filter core and blade ring | |
| CN203289227U (en) | A motor front support | |
| CN203867690U (en) | Fan shield capable of being provided with embedded water container | |
| CN202535187U (en) | Front end cover for generator | |
| CN203578035U (en) | Swirler | |
| CN202675372U (en) | Knob of household gas stove | |
| CN207994770U (en) | A kind of dust-proof motor fan housing | |
| CN202468911U (en) | Belt pulley structure with silicone oil shock absorber | |
| CN202134979U (en) | Lantern ring | |
| CN204118952U (en) | The syndeton of motor and shaft coupling | |
| CN202719691U (en) | Multifunctional suspension air cleaner | |
| CN203243167U (en) | Novel plastic package structure of motor front end cover | |
| CN202933540U (en) | Filter element central tube structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20171019 |