CN103670829A - Washable air filter and application - Google Patents
Washable air filter and application Download PDFInfo
- Publication number
- CN103670829A CN103670829A CN201310659753.9A CN201310659753A CN103670829A CN 103670829 A CN103670829 A CN 103670829A CN 201310659753 A CN201310659753 A CN 201310659753A CN 103670829 A CN103670829 A CN 103670829A
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- filtering
- filter disc
- supporting network
- disc
- air filter
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Abstract
The invention relates to a washable air filter which is composed of an upper filtering disc, a lower filtering disc, a fixed frame and a supporting screen. The fixed frame is arranged on the periphery of the surface of a filter core. The periphery of the supporting screen is fixed to the frame, and the supporting screen is of a continuous folding structure. The upper filtering disc and the lower filtering disc are arranged on the two sides of the supporting screen respectively, are closely attached to the supporting screen and are of a continuous folding structure. The filtering materials of the upper filtering disc and the lower filtering disc are made of special non-woven fabrics, supporting performance is reinforced, and meanwhile the filtering effect is greatly improved. The air filter can be dismounted and washed at any time, the materials of the filtering discs can be directly washed through water containing soda, the filtering discs can be used repeatedly, cost is lowered, the service life of the air filter core is prolonged, the work performance of the air filter core is improved, the convenience in the use process is increased, and resources can be effectively saved to protect environment. The washable air filter can be widely applied to the air filtering of an internal combustion engine.
Description
Technical field
The present invention relates to a kind of air filter technical field, is a kind of Novel air filter element specifically.
Background technique
Motor will suck a large amount of air in the course of the work, if air is without filtration, the impurity of airborne suspension will be inhaled in cylinder, will accelerate the wearing and tearing of cylinder and piston, larger particle enters between piston and cylinder, can cause serious " scuffing of cylinder bore " phenomenon, this is particularly serious in dry rocky working environment.Air-strainer is contained in the place ahead of Carburetor or suction tude, plays the effect of the airborne dust of filtering, gravel, guarantees to enter enough, clean air in cylinder.The filter material that traditional car air filtering core adopts is that wood pulp paper pulp is made, the filter core of this filter material exists the index of oil resistance, water resistence all inadequate, hold dirt rate on the low side, and can not clean, cannot recycle, increase cost, and the structure of filter disc is sheet, supportive is bad, in use, easily distortion, causes and subsides and damage, and causes dust etc. to enter in motor, poor filtration effect, therefore, develop a kind of support performance good, filtering effect is excellent, convenient cleaning, the air-strainer that can recycle is extremely urgent.
The deficiency of existing filter cleaner that the present invention has been exactly customer service, a kind of air-strainer capable of washing is provided, this filter cleaner can utilize the continuous folding structure of supporting network, increase the area filtering, improved the effect of filtering, and increased the performance supporting, not yielding in using process, can clean at any time, easy to operate, cost-saving.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of novel air-strainer is provided, this air-strainer can provide good support performance, in use not yielding, and can indirectly strengthen the intensity of filter disc, can easily when needs clean, pull down and clean, easy to operate simple, can be very to the filtering effect that reaches high-quality, increase work efficiency.
In order to address the above problem, the present invention is achieved through technology,
A washable air cleaner, comprises filter disc, lower filter disc, fixed frame, supporting network.Fixed frame is located at the surrounding of cartridge surface; Supporting network surrounding is fixed on framework, and supporting network is continuous folding structure; Upper filter disc and lower filter disc lay respectively at the both sides of supporting network, and are close to supporting network and are continuous folding structure; The filter material of upper and lower filter disc is to be made by special nonwovens, when reinforcing support performance, filtering effect is improved greatly; Air is through the upper filter disc of filter cleaner, due to the change of the shape of supporting network own and the change of folding mode, reinforced the support performance of filter core itself, made its support force larger, resistance to compression is anti-squeezes, when filtering, be not easy to be crushed out of shape, additional folding structure also makes the area filtering increase greatly, and filtering effect is improved greatly, can directly pull down and filter disc cleans in being placed on buck when needs clean, convenient installation, has realized and having recycled.
Supporting network is a kind of continuous folding structure.
Upper and lower filter disc covers the both sides of supporting network.
The material of filter disc is to be made by polyster fibre and polypropylene fiber.
Adopted such scheme, the invention has the beneficial effects as follows:
After adopting continuous folding structure, strengthened the area filtering, increased support performance, adopted novel filter material simultaneously, reliable performance, can be used low price in cleaning repeatedly, improved the intensity of filter disc, filter material itself is high temperature resistant, can avoid engine flashback scaling loss filter disc, the working life of having improved filter disc, greatly improved filtering effect, saved cost simultaneously.
Therefore, the present invention compares with existing air-strainer, has outstanding being a little: (1) can improve the support performance of filter disc, has also greatly improved the area filtering; (2) disassembly, cleaning at any time, when guaranteeing convenience of use, have saved cost, have avoided the waste of resource; (3) novel filter disc material easy to clean, easy to make, simple in structure, operational safety is high.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Fig. 1 is plan view of the present invention, and Fig. 2 is profile of the present invention.
In accompanying drawing: 1. fixed border; 2. go up filter disc; 3. supporting network; 4. descend filter disc.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.As shown in the figure, first the air being inhaled into passes through filter disc 2, supporting effect through supporting network 3, continue again the filtration through lower filter disc 3, complete the process of whole filtration, supporting network and upper and lower filter disc are all installed on fixed border, and upper and lower filter disc is all close to supporting network, the support performance that the continuous folding structure of supporting network not only increases, also greatly improved the area filtering, while needing to clean after use, only fixed border need to be taken out from suction port, then supporting network and upper and lower filter disc are all taken apart, being placed in buck cleans, after load onto to realize after to be dried and recycle.
Finally it should be noted that: above embodiment is only in order to illustrate this explanation unrestricted technological scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to the above embodiments,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not depart from technological scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a washable air cleaner, is characterized in that: comprise filter disc, lower filter disc, fixed frame, supporting network.Described fixed frame is located at the surrounding of cartridge surface; Described supporting network surrounding is fixed on framework, and supporting network is continuous folding structure; Described upper filter disc and lower filter disc lay respectively at the both sides of supporting network, and are close to supporting network and are continuous folding structure; The filter material of described filter disc is up and down to be made by special nonwovens, when reinforcing support performance, filtering effect is improved greatly; Air is through the upper filter disc of filter cleaner, due to the change of the shape of supporting network own and the change of folding mode, reinforced the support performance of filter core itself, made its support force larger, resistance to compression is anti-squeezes, when filtering, be not easy to be crushed out of shape, additional folding structure also makes the area filtering increase greatly, and filtering effect is improved greatly, can directly pull down and filter disc cleans in being placed on buck when needs clean, convenient installation, has realized and having recycled.
2. a kind of washable air cleaner as claimed in claim 1, is characterized in that: supporting network is a kind of continuous folding structure.
3. a kind of washable air cleaner as claimed in claim 1, is characterized in that: the material of filter disc is to be made by polyster fibre and polypropylene fiber.
4. a kind of washable air cleaner as claimed in claim 1, is characterized in that: supporting network is to make with stainless steel material.
5. a kind of washable air cleaner as claimed in claim 1, is characterized in that: upper and lower filter disc covers the both sides of supporting network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659753.9A CN103670829A (en) | 2013-12-05 | 2013-12-05 | Washable air filter and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310659753.9A CN103670829A (en) | 2013-12-05 | 2013-12-05 | Washable air filter and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103670829A true CN103670829A (en) | 2014-03-26 |
Family
ID=50309409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310659753.9A Pending CN103670829A (en) | 2013-12-05 | 2013-12-05 | Washable air filter and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085022A (en) * | 2018-10-24 | 2020-05-01 | 帕尔公司 | Support and drainage material, filter and method of use |
-
2013
- 2013-12-05 CN CN201310659753.9A patent/CN103670829A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085022A (en) * | 2018-10-24 | 2020-05-01 | 帕尔公司 | Support and drainage material, filter and method of use |
| CN111085022B (en) * | 2018-10-24 | 2022-08-16 | 帕尔公司 | Support and drainage material, filter and method of use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |