CN202883174U - Air cleaner with novel filter elements - Google Patents
Air cleaner with novel filter elements Download PDFInfo
- Publication number
- CN202883174U CN202883174U CN 201220477066 CN201220477066U CN202883174U CN 202883174 U CN202883174 U CN 202883174U CN 201220477066 CN201220477066 CN 201220477066 CN 201220477066 U CN201220477066 U CN 201220477066U CN 202883174 U CN202883174 U CN 202883174U
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- filter
- air
- filter element
- filter core
- core
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Abstract
The utility model discloses an air cleaner with novel filter elements. The air cleaner with the novel filter elements comprises a shell, wherein the shell is provided with an air inlet hole and an air outlet hole. The filter element is arranged between the air inlet hole and the air outlet hole. The filter elements comprise a primary filter element and a secondary filter element, wherein the primary filter element is rectangular-shaped, the secondary filter element is column-shaped, the primary filter element and the secondary filter element are connected through a cone connection cover, and a turbine air flow valve is arranged in the cone connection cover. The design of the air cleaner with the novel filter elements effectively prolongs service life of a safe inner element, reduces using cost of the cleaner, and meanwhile is environment-friendly and effective, improves filtration effects, prolongs service life of an engine, reduces fault rates of the engine, is prominent in economic benefits and social benefits, and is prosperous in further popularization and application prospects.
Description
Technical field
The utility model relates to a kind of air-strainer, specifically relates to a kind of air-strainer with Novel filter cartridge, belongs to the auto parts machinery field.
Background technique
For air filter, all can use in various fields.For example in the motor car engine field, because the workmanship of motor car engine must have the air inlet program, so automobile must be from extraneous air inlet, and the while is polluted by airborne impurity in the motor in order to prevent, need to install air-strainer additional at suction port.Existing air-strainer must use the air-safety inner core, because the working life of safe inner core is not long, so all needs to change frequently safe inner core every year, expense is very high.Simultaneously all can produce heavily contaminated as the filter paper of safe inner core and the production process of lined steel, be unfavorable for very much environmental protection.
The model utility content
For the deficiency that prior art exists, technical problem to be solved in the utility model is that a kind of air-strainer with Novel filter cartridge is provided, effectively improve the working life of safe inner core, reduce the filter cleaner cost of use, environment-friendly high-efficiency has improved filtering effect simultaneously.
For solving the problems of the technologies described above, the technological scheme that the utility model is taked is, a kind of air-strainer with Novel filter cartridge comprises shell, is provided with inlet hole and air outlet hole on the shell, be provided with filter core between inlet hole and the air outlet hole, its filter core comprises elementary filter core and secondary filter core, and elementary filter core is rectangular, and the secondary filter core is cylindrical, elementary filter core is connected the taper connection cover and connects with the secondary filter core, be provided with the turbine airflow valve in the taper connection cover.
Optimize, above-mentioned air-strainer with Novel filter cartridge, its elementary filter core comprises a framework, is provided with the nonwovens filter screen in the framework, the nonwovens filter screen is the W type and is folded with.
Optimize, above-mentioned air-strainer with Novel filter cartridge, its secondary filter core comprises inner core, and inner core is outside equipped with the filter cotton carpet veneer, and the filter cotton carpet veneer is outside equipped with inner filter screen, and inner filter screen is outside equipped with cylinder, and cylinder connects air outlet hole.
Design of the present utility model has improved the working life of safe inner core effectively, reduced the filter cleaner cost of use, the while environment-friendly high-efficiency, improved filtering effect, and improved the working life of motor, reduced the engine failure rate, had significant economic benefit and social benefit, further popularizing application prospect has been arranged.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is main TV structure schematic representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of air-strainer with Novel filter cartridge, comprise shell 1, be provided with inlet hole 2 and air outlet hole 3 on the shell, be provided with filter core 4 between inlet hole 2 and the air outlet hole 3, its filter core 4 comprises elementary filter core 41 and secondary filter core 42, elementary filter core 41 is rectangular, secondary filter core 42 is cylindrical, and elementary filter core 41 is connected with the secondary filter core by 43 connections of taper connection cover, is provided with turbine airflow valve 44 in the taper connection cover 43.Elementary filter core 41 comprises a framework 411, is provided with nonwovens filter screen 412 in the framework 411, and nonwovens filter screen 412 is the W type and is folded with.Secondary filter core 42 comprises inner core 421, and inner core 421 is outside equipped with filter cotton carpet veneer 422, and filter cotton carpet veneer 422 is outside equipped with inner filter screen 423, and inner filter screen 423 is outside equipped with cylinder 424, and cylinder 424 connects air outlet hole 3.Design of the present utility model has improved the working life of safe inner core effectively, reduced the filter cleaner cost of use, the while environment-friendly high-efficiency, improved filtering effect, and improved the working life of motor, reduced the engine failure rate, had significant economic benefit and social benefit, further popularizing application prospect has been arranged.
More than show and described basic principle of the present utility model and major character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; what describe in above-mentioned implementing regulations and the specification is to be used for illustrating principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (3)
1. air-strainer with Novel filter cartridge, comprise shell, be provided with inlet hole and air outlet hole on the shell, be provided with filter core between inlet hole and the air outlet hole, it is characterized in that: described filter core comprises elementary filter core and secondary filter core, and elementary filter core is rectangular, and the secondary filter core is cylindrical, elementary filter core is connected the taper connection cover and connects with the secondary filter core, be provided with the turbine airflow valve in the taper connection cover.
2. the air-strainer with Novel filter cartridge according to claim 1, it is characterized in that: described elementary filter core comprises a framework, is provided with the nonwovens filter screen in the framework, the nonwovens filter screen is the W type and is folded with.
3. the air-strainer with Novel filter cartridge according to claim 1, it is characterized in that: described secondary filter core comprises inner core, and inner core is outside equipped with the filter cotton carpet veneer, and the filter cotton carpet veneer is outside equipped with inner filter screen, inner filter screen is outside equipped with cylinder, and cylinder connects air outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477066 CN202883174U (en) | 2012-09-19 | 2012-09-19 | Air cleaner with novel filter elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477066 CN202883174U (en) | 2012-09-19 | 2012-09-19 | Air cleaner with novel filter elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883174U true CN202883174U (en) | 2013-04-17 |
Family
ID=48074610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477066 Expired - Fee Related CN202883174U (en) | 2012-09-19 | 2012-09-19 | Air cleaner with novel filter elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047340A (en) * | 2014-05-20 | 2014-09-17 | 昆山协多利洁净科技有限公司 | Easily-dismountable filter screen used for sewer port |
-
2012
- 2012-09-19 CN CN 201220477066 patent/CN202883174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047340A (en) * | 2014-05-20 | 2014-09-17 | 昆山协多利洁净科技有限公司 | Easily-dismountable filter screen used for sewer port |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130919 |