CN210934072U - Multi-component winding filter element with high oil absorption, high dirt receiving and high retention rate - Google Patents
Multi-component winding filter element with high oil absorption, high dirt receiving and high retention rate Download PDFInfo
- Publication number
- CN210934072U CN210934072U CN201921520640.XU CN201921520640U CN210934072U CN 210934072 U CN210934072 U CN 210934072U CN 201921520640 U CN201921520640 U CN 201921520640U CN 210934072 U CN210934072 U CN 210934072U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter membrane
- fiber filter
- oil absorption
- glass fiber
- 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.)
- Active
Links
Images
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model relates to a high dirty high entrapment rate winding filter core of receiving of multicomponent high oil absorption height. The existing filter element has a simple structure, is usually of a single-layer structure, cannot effectively filter organic matters such as benzene, halogenated hydrocarbon, aldehyde ketone and the like, and also has a common effect on filtering oils and impurities. The utility model discloses a skeleton, end cover and filter media, its characterized in that strain the filter media and include the superfine glass fiber filter membrane of outer activated carbon fiber filter felt and inlayer, the filtration pore of activated carbon fiber filter felt is 4-6 mu m, the filtration pore of superfine glass fiber filter membrane be 0.8-1.2 mu m. The inner layer of the superfine glass fiber filter membrane is also provided with a layer of polypropylene filter membrane, and the filtration pore of the polypropylene filter membrane is 0.1-0.3 mu m. The utility model discloses oil absorption ability is extremely strong, and it is big to receive the filth volume, and the entrapment rate is high.
Description
Technical Field
The utility model relates to a high dirty high entrapment rate winding filter core of receiving of multicomponent high oil absorption height.
Background
The existing filter element has a simple structure, is usually of a single-layer structure, cannot effectively filter organic matters such as benzene, halogenated hydrocarbon, aldehyde ketone and the like, and also has a common effect on filtering oils and impurities. The defects of low pollutant carrying capacity, short service life and low rejection rate exist on the whole.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that prior art exists, a high dirty high entrapment rate winding filter core of receiving is received to multicomponent height oil absorption is provided, has better holding back and receives dirty ability, long service life.
The utility model provides an above-mentioned technical problem adopted technical scheme as follows: a multi-component high oil absorption, high pollutant receiving and high retention rate winding filter element comprises a framework, an end cover and a filter material, and is characterized in that the filter material comprises an outer layer of activated carbon fiber filter felt and an inner layer of superfine glass fiber filter membrane, wherein the filter pores of the activated carbon fiber filter felt are 4-6 mu m, and the filter pores of the superfine glass fiber filter membrane are 0.8-1.2 mu m.
The inner layer of the superfine glass fiber filter membrane is also provided with a layer of polypropylene filter membrane, and the filtration pore of the polypropylene filter membrane is 0.1-0.3 mu m.
The filtering holes of the activated carbon fiber filtering felt are 5 microns, the filtering holes of the superfine glass fiber filtering membrane are 1 micron, and the filtering holes of the polypropylene filtering membrane are 0.2 micron.
The framework comprises an outer framework and an inner framework, and the filter material is of a folding structure and is distributed between the inner framework and the outer framework in a surrounding mode.
The utility model discloses a superfine glass fiber filter membrane twines, has very strong adsorption efficiency to oil material, has fabulous interception and the pollutant carrying capacity to impurity more than 0.8 mu m, and activated carbon fiber filter felt has characteristics such as specific surface is big, the aperture is moderate, adsorption rate is fast, has stronger adsorption efficiency to all kinds of organic matters, and has better interception and pollutant carrying capacity to impurity more than 4 mu m. The polypropylene filter membrane can ensure that the rejection rate of the filter core to 0.1 mu m impurities reaches more than 99 percent. The utility model discloses oil absorption ability is extremely strong, and it is big to receive the filth volume, and the entrapment rate is high.
Drawings
Fig. 1 is a schematic diagram of the external structure of the present invention.
Fig. 2 is a sectional view of the filter element of the present invention.
Fig. 3 is a cross-sectional view of another filter element of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention.
The multi-component high-oil absorption, high-pollutant-containing and high-rejection-rate wound filter element shown in the figures 1-2 comprises a framework 2, an end cover 1 and a filter material 3, wherein the filter material comprises an outer layer of activated carbon fiber filter felt 4 and an inner layer of superfine glass fiber filter membrane 5, the filter pores of the activated carbon fiber filter felt are 4-6 mu m, and the filter pores of the superfine glass fiber filter membrane are 0.8-1.2 mu m.
As shown in FIG. 3, a polypropylene filter membrane 6 is preferably disposed on the inner layer of the microfiber filter membrane, and the filtration pores of the polypropylene filter membrane are 0.1 to 0.3 μm.
Preferably, the filtration pores of the activated carbon fiber filter mat are 5 μm, the filtration pores of the ultrafine glass fiber filter membrane are 1 μm, and the filtration pores of the polypropylene filter membrane are 0.2 μm. The framework comprises an outer framework 8 and an inner framework 7, and the filter material can also be in a folding structure and is distributed between the inner framework and the outer framework in a surrounding mode.
The utility model discloses a superfine glass fiber filter membrane twines, has very strong adsorption efficiency to oil material, has fabulous interception and the pollutant carrying capacity to impurity more than 0.8 mu m, and activated carbon fiber filter felt has characteristics such as specific surface is big, the aperture is moderate, adsorption rate is fast, has stronger adsorption efficiency to all kinds of organic matters, and has better interception and pollutant carrying capacity to impurity more than 4 mu m. The polypropylene filter membrane can ensure that the rejection rate of the filter core to 0.1 mu m impurities reaches more than 99 percent. The utility model discloses oil absorption ability is extremely strong, and it is big to receive the filth volume, and the entrapment rate is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A multi-component high-oil absorption, high-pollutant-receiving and high-retention-rate wound filter element comprises a framework, an end cover and a filter material, and is characterized in that the filter material comprises an outer layer of activated carbon fiber filter felt and an inner layer of superfine glass fiber filter membrane, wherein the filter pores of the activated carbon fiber filter felt are 4-6 mu m, and the filter pores of the superfine glass fiber filter membrane are 0.8-1.2 mu m.
2. The wound filter element with the characteristics of high oil absorption, high pollutant carrying capacity and high retention rate of the multi-component of claim 1, wherein a polypropylene filter membrane is further arranged on the inner layer of the superfine glass fiber filter membrane, and the filtration pores of the polypropylene filter membrane are 0.1-0.3 μm.
3. The wound filter element with the characteristics of high oil absorption, high pollutant carrying capacity and high rejection rate as claimed in claim 2, wherein the filtration pores of the activated carbon fiber filter felt are 5 μm, the filtration pores of the superfine glass fiber filter membrane are 1 μm, and the filtration pores of the polypropylene filter membrane are 0.2 μm.
4. The wound filter element of claim 3, wherein the skeleton comprises an outer skeleton and an inner skeleton, and the filter material is a folded structure circumferentially distributed between the inner skeleton and the outer skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520640.XU CN210934072U (en) | 2019-09-12 | 2019-09-12 | Multi-component winding filter element with high oil absorption, high dirt receiving and high retention rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520640.XU CN210934072U (en) | 2019-09-12 | 2019-09-12 | Multi-component winding filter element with high oil absorption, high dirt receiving and high retention rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210934072U true CN210934072U (en) | 2020-07-07 |
Family
ID=71375701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921520640.XU Active CN210934072U (en) | 2019-09-12 | 2019-09-12 | Multi-component winding filter element with high oil absorption, high dirt receiving and high retention rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210934072U (en) |
-
2019
- 2019-09-12 CN CN201921520640.XU patent/CN210934072U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8225940B2 (en) | Filter element | |
| US3083834A (en) | Filter unit | |
| JP2006501058A (en) | Filter element having filter media with multilayer pleated support | |
| WO1999036152A8 (en) | Filter assembly for use with a bottle | |
| KR20010101063A (en) | Multi-layer filter element | |
| CN210934072U (en) | Multi-component winding filter element with high oil absorption, high dirt receiving and high retention rate | |
| CN207119262U (en) | Filter cartridge construction | |
| KR20200011179A (en) | The Unity type Purifying Water Filter for removing Virus and Bacteria | |
| CN210544127U (en) | Automobile air conditioner filter element with aldehyde removing function | |
| CN201020311Y (en) | Highly effective filtering element | |
| CN213643295U (en) | High-precision membrane filter element | |
| CN102068861B (en) | Improved mine combined gas filter | |
| CN201316582Y (en) | Air filter | |
| CN204745829U (en) | Duolateral wire -wound filter core | |
| CN208732751U (en) | A kind of composite filter element and water purifier | |
| CN205182376U (en) | Little nanofiber membranes filter equipment | |
| CN201159120Y (en) | Air filter for automobile | |
| CN210934499U (en) | Inside winding is folding compound big fat filter core of high pollutant holding capacity of large tracts of land outward | |
| CN201880446U (en) | Air filter | |
| CN201894891U (en) | Improved mining combined gas filter | |
| CN101810970B (en) | Filter cloth for band filter | |
| CN217367415U (en) | Filter core that filter effect is better | |
| CN202951352U (en) | Portable three-layer large-flow swimming pool filter element | |
| CN219681749U (en) | Filter core for removing oil in water | |
| CN212236429U (en) | Novel air filtering component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |