CN203271967U - Energy-saving environment-friendly recyclable washable filter element - Google Patents
Energy-saving environment-friendly recyclable washable filter element Download PDFInfo
- Publication number
- CN203271967U CN203271967U CN2013203238436U CN201320323843U CN203271967U CN 203271967 U CN203271967 U CN 203271967U CN 2013203238436 U CN2013203238436 U CN 2013203238436U CN 201320323843 U CN201320323843 U CN 201320323843U CN 203271967 U CN203271967 U CN 203271967U
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- China
- Prior art keywords
- filter element
- energy
- filter core
- saving environment
- air
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an energy-saving environment-friendly recyclable washable filter element. The energy-saving environment-friendly recyclable washable filter element comprises a cylinder bottom, an upper end cover, and an outer filter element and an inner filter element which are arranged between the cylinder bottom and the upper end cover, wherein the outer filter element comprises a keel frame and a group of filter element bodies which are arranged in the keel frame; and according to the key point, a protective net frame is sleeved on each filter element body. The energy-saving environment-friendly recyclable washable filter element has the beneficial effects that the protective net frames are additionally arranged on the filter element bodies, so the service life can be prolonged; and the protective net frames are additionally provided, so the distance between the filter element bodies is increased and the air-permeable quantity is increased.
Description
Technical field
The utility model belongs to the dedusting technology field, relates to a kind of motor car engine filter core, but the recycling filter element washing of a kind of energy-conserving and environment-protective particularly.
Background technique
The motor of Motor Vehicle (automobile, heavy truck, engineering truck etc.) is very accurate parts, during engine operation, if contain the magazine such as dust in the air that sucks, will aggravate the wearing and tearing of part.Therefore, air must first pass through fine and closely woven filtration before entering cylinder, just can enter cylinder.Air-strainer is the main device of being responsible for removing airborne granulometric impurity.The fine or not relation of air-strainer the life-span of motor, if automobile used dirty air-strainer in the process of moving, can make engine charge not enough, and oil inflame is insufficient, causes engine operation unstable, and power descends, and oil consumption increases.
Motor Vehicle in use, is that filtering efficiency is high to the major requirement of air-strainer, and flow resistance is low, can use continuously the long period.The filter core of air-strainer of the prior art is used paper filter core usually, and the paper filter core waterproofing effect is poor, and Air permenbility is little, and working life is short.
The further improved air-strainer of various processes that occurs at present all increased aspect using effect and working life.But the progress of technology is endless, and for air-strainer, yes, and filtering effect is more high better, and gas permeability is more high better.Although 201220280143.9 in patent adopted technology outer, the internal layer double-filtration, improved to a certain extent filtering effect, but because outer filter core is arranged too intensive, dust easily is blocked on the outer filter core, cause the gas permeability degradation, air permeable effect is bad, can cause equally engine operation undesired.
Summary of the invention
The utility model is for when guaranteeing that double-filtration is effective; improve the ventilating performance of air-strainer, designed a kind of cylindrical shape air-strainer, increase the spacing between outer filter core; simultaneously in addition rack is protected and supports, and extends the working life of air-strainer.
Technological means of the present utility model is: but the recycling filter element washing of energy-conserving and environment-protective; at the bottom of comprising tin, upper end cap and at the bottom of cylinder, the outer filter core and the inner filtration core that arrange between upper end cap; the outer filter core comprise keel frame and in keel frame one group of filter core body of spread configuration, key is: cover has the protection rack on each filter core body.
Spacing between described filter core body is set to 5-10mm.
Also be provided with the reinforcement rack outside the outer filter core.
The beneficial effects of the utility model are: increased the protection rack on the filter core body, can improve working life, owing to having increased the protection rack, the spacing between the filter core body increases, and has increased Air permenbility.
Description of drawings
Fig. 1 is that the utility model is removed the structural representation when strengthening rack.
Fig. 2 is that A-A in Fig. 1 is to view.
Fig. 3 is the enlarged diagram in the I zone in Fig. 2.
1 represents an end, and 2 represent upper end cap, and 3 represent the filter core body, 4 representative protection racks, and racks are strengthened in 5 representatives, and 6 represent the inner filtration core.
Embodiment
But the recycling filter element washing of energy-conserving and environment-protective; at the bottom of comprising tin 1, upper end cap 2 and at the bottom of cylinder 1, the outer filter core and the inner filtration core 6 that arrange between upper end cap 2; the outer filter core comprise keel frame and in keel frame one group of filter core body 3 of spread configuration, key is: cover has protection rack 4 on each filter core body 3.
Spacing between described filter core body 3 is set to 5-10mm.
Also be provided with outside the outer filter core and strengthen rack 5.
Described protection rack 4 is environment-friendly materials.
The utility model in the specific implementation, at first air enters into the outer filter core by strengthening rack 5, spacing increasing due to filter core body 3, air enters into inner filtration core 6 very smoothly, owing to being designed to double-filtration, the inner filtration core 6 further filtering dusts of meeting, and dust can not stop up the outer filter core.Protect simultaneously rack 4 and strengthen rack 5 and all played the effect of supporting and strengthening, can further extend the working life of air-strainer.
Claims (3)
1. but the recycling filter element washing of energy-conserving and environment-protective; (1) at the bottom of comprising tin, a upper end cap (2) and at the outer filter core and the inner filtration core (6) that arrange between (1), upper end cap (2) at the bottom of cylinder; the outer filter core comprise keel frame and in keel frame one group of filter core body (3) of spread configuration, it is characterized in that: cover has protection rack (4) on each filter core body (3).
2. but the recycling filter element washing of energy-conserving and environment-protective according to claim 1, it is characterized in that: the spacing between described filter core body (3) is set to 5-10mm.
3. but the recycling filter element washing of energy-conserving and environment-protective according to claim 1, is characterized in that: also be provided with outside the outer filter core and strengthen rack (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203238436U CN203271967U (en) | 2013-06-06 | 2013-06-06 | Energy-saving environment-friendly recyclable washable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203238436U CN203271967U (en) | 2013-06-06 | 2013-06-06 | Energy-saving environment-friendly recyclable washable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271967U true CN203271967U (en) | 2013-11-06 |
Family
ID=49502402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203238436U Expired - Fee Related CN203271967U (en) | 2013-06-06 | 2013-06-06 | Energy-saving environment-friendly recyclable washable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271967U (en) |
-
2013
- 2013-06-06 CN CN2013203238436U patent/CN203271967U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131106 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |