CN209188271U - A kind of cartridge filter high efficiency filter filter core - Google Patents
A kind of cartridge filter high efficiency filter filter core Download PDFInfo
- Publication number
- CN209188271U CN209188271U CN201821812191.1U CN201821812191U CN209188271U CN 209188271 U CN209188271 U CN 209188271U CN 201821812191 U CN201821812191 U CN 201821812191U CN 209188271 U CN209188271 U CN 209188271U
- Authority
- CN
- China
- Prior art keywords
- filter
- high efficiency
- several
- filter core
- end 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
- 239000003365 glass fiber Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000004743 Polypropylene Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of cartridge filter high efficiency filter filter cores, including upper end cover, lower cover is provided with below the upper end cover, outer framework and inner frame are fixedly connected between upper end cover and lower cover, the outer framework includes several outer ring bars and several outer vertical bars, PP meltblown layer is provided on the circumferential outer surface of outer framework, the inner frame includes several inner ring bars and interior montant, the inner ring bar and outer ring bar form several round table-like frames, are provided with glass fiber filters in the circumferential slopes of round table-like frame.The utility model is that a kind of structure is simple, and structure of filtering layer is more optimized, filtering layer utilization rate high cartridge filter high efficiency filter filter core.
Description
Technical field
The utility model relates to cartridge filter field, specially a kind of cartridge filter high efficiency filter filter core.
Background technique
Cartridge filter is the important equipment of global range water quality decontamination, is widely used in water-treatment technology field.Filter core
It is the core component of cartridge filter, directly determines filter effect, by material point, common filter core has paper filter core, glass fibre
Filter core, metallic fiber filter core, polypropylene fibre, polyester fiber filter core etc..However at present all there is filter in filter core used in cartridge filter
The case where layer setting is single, filter effect is bad or filtering layer setting is unreasonable, structure not enough optimizes, limits the work of filter core
Make efficiency.It is solved the above problems so needing the novel cartridge filter of one kind with filter core.
Utility model content
The purpose of this utility model is to provide a kind of cartridge filter high efficiency filter filter cores, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of cartridge filter is filtered with high efficiency filter
Core, including upper end cover are provided with lower cover below the upper end cover, outer framework are fixedly connected between upper end cover and lower cover
And inner frame, the outer framework include several outer ring bars and several outer vertical bars, and it is molten that PP is provided on the circumferential outer surface of outer framework
Spray-up, the inner frame include several inner ring bars and interior montant, and the inner ring bar and outer ring bar form several round table-like frames, circle
Glass fiber filters are provided in the circumferential slopes of mesa-shaped frame.
Preferably, the upper end cover includes mounting base, and the upper end of the mounting base is provided with the outwardly projecting baffle ring of annular,
Several mounting holes is evenly distributed in the baffle ring, the lower end surface of baffle ring is provided with rubber pad.
Preferably, be evenly distributed with several locating pieces on the circumferential outer surface of the mounting base, the locating piece vertically to
Lower setting.
Preferably, several connecting rods are provided in the upper end cover and lower cover, described connecting rod one end is welded on outer ring
On bar, the other end is welded on inner ring bar.
Preferably, the outer ring bar is mutually welded with outer vertical bar, and the inner ring bar is mutually welded with interior montant.
Preferably, the PP meltblown layer is 0.5-5 μm with a thickness of 10mm filtration grade, the glass fiber filters thickness
It is 3-10 μm for 15mm filtration grade.
Compared with prior art, the utility model has the beneficial effects that in the utility model, inner ring bar and outer ring bar composition
Several round table-like frames are provided with glass fiber filters in the circumferential slopes of round table-like frame.The folding of glass fiber filters
The folded contact area that be multiplied filter layer and water is arranged, is reasonably assigned with the face of glass fiber filters and PP meltblown layer
Product ratio, realizes maximally utilizing for each overanxious layer, greatly improves the working efficiency of filter core.The utility model is being filtered
It is provided with locating piece in the mounting base of core, improves the accuracy of filter core installation, avoids filter core and the installation of filter seam not
Tight situation.The utility model is that a kind of structure is simple, and structure of filtering layer is more optimized, and the high cartridge filter of filtering layer utilization rate is high
Imitate filter core.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cartridge filter high efficiency filter filter core；
Fig. 2 is a kind of structural schematic diagram of upper end cover in cartridge filter high efficiency filter filter core；
Fig. 3 is a kind of structural schematic diagram of lower cover in cartridge filter high efficiency filter filter core.
In figure: 1- upper end cover, 2- mounting base, 3- locating piece, 4- rubber pad, 5- mounting hole, 6- connecting rod, 7- lower cover,
9- outer framework, 10- inner frame, 11-PP meltblown layer, 12- glass fiber filters, the outer vertical bar of 13-, the outer ring 14- bar erect in 15-
Bar, 16- inner ring bar, 17- baffle ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of cartridge filter high efficiency filter filter core,
Including upper end cover 1, the lower section of the upper end cover 1 is provided with lower cover 7, is fixedly connected with outline border between upper end cover 1 and lower cover 7
Frame 9 and inner frame 10, the outer framework 9 includes several outer ring bars 14 and several outer vertical bars 13, on the circumferential outer surface of outer framework 9
It is provided with PP meltblown layer 11, the inner frame 10 includes several inner ring bars 16 and interior montant 15, the inner ring bar 16 and outer ring bar
14 form several round table-like frames, are provided with glass fiber filters 12 in the circumferential slopes of round table-like frame.
The upper end cover 1 includes mounting base 2, and the upper end of the mounting base 2 is provided with the outwardly projecting baffle ring 17 of annular, institute
It states and is evenly distributed with several mounting holes 5 in baffle ring 17, the lower end surface of baffle ring 17 is provided with rubber pad 4.
Several locating pieces 3 are evenly distributed on the circumferential outer surface of the mounting base 2, the locating piece 3 is set vertically downward
It sets.
Several connecting rods 6 are provided in the upper end cover 1 and lower cover 7, described 6 one end of connecting rod is welded on outer ring bar 14
On, the other end is welded on inner ring bar 16.
The outer ring bar 14 is welded with outer 13 phase of vertical bar, and the inner ring bar 16 is mutually welded with interior montant 15.
The PP meltblown layer 11 with a thickness of 10mm filtration grade be 0.5-5 μm, the glass fiber filters 12 with a thickness of
15mm filtration grade is 3-10 μm.
The working principle of the utility model is: the utility model is a kind of cartridge filter high efficiency filter filter core, outline border
Frame 9 and inner frame 10, outer framework 9 include several outer ring bars 14 and several outer vertical bars 13, are arranged on the circumferential outer surface of outer framework 9
There is PP meltblown layer 11, inner frame 10 includes several inner ring bars 16 and interior montant 15, and inner ring bar 16 and outer ring bar 14 form several circles
Mesa-shaped frame is provided with glass fiber filters 12 in the circumferential slopes of round table-like frame.Sewage is from upper end in the utility model
Mouth enters filter core, filters first through glass fiber filters 12, then filters again through PP meltblown layer 11.In filter core working link
The often limited filtering capacity of glass fiber filters 12 limits the working efficiency of filter core, glass fiber filters 12
It is folded with the contact area of be multiplied itself and water, is reasonably assigned with glass fiber filters 12 and PP meltblown layer 11
Area ratio realizes maximally utilizing for each overanxious layer, greatly improves the working efficiency of filter core.It is set in mounting base 2
Locating piece 3 has been set, the accuracy of filter core installation is improved, filter core has been avoided and filter seam installs not tight situation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of cartridge filter high efficiency filter filter core, including upper end cover (1), it is characterised in that: under the upper end cover (1)
Side is provided with lower cover (7), and outer framework (9) and inner frame (10), institute are fixedly connected between upper end cover (1) and lower cover (7)
Stating outer framework (9) includes several outer ring bars (14) and several outer vertical bars (13), is provided with PP on the circumferential outer surface of outer framework (9)
Meltblown layer (11), the inner frame (10) include several inner ring bars (16) and interior montant (15), the inner ring bar (16) and outer ring
Bar (14) forms several round table-like frames, is provided with glass fiber filters (12) in the circumferential slopes of round table-like frame.
2. a kind of cartridge filter high efficiency filter filter core according to claim 1, it is characterised in that: the upper end cover
It (1) include mounting base (2), the upper end of the mounting base (2) is provided with the outwardly projecting baffle ring (17) of annular, the baffle ring (17)
In be evenly distributed with several mounting holes (5), the lower end surface of baffle ring (17) is provided with rubber pad (4).
3. a kind of cartridge filter high efficiency filter filter core according to claim 2, it is characterised in that: the mounting base
(2) it is evenly distributed on circumferential outer surface several locating pieces (3), the locating piece (3) is arranged vertically downward.
4. a kind of cartridge filter high efficiency filter filter core according to claim 1, it is characterised in that: the upper end cover
(1) and in lower cover (7) it is provided with several connecting rods (6), described connecting rod (6) one end is welded on outer ring bar (14), another
End is welded on inner ring bar (16).
5. a kind of cartridge filter high efficiency filter filter core according to claim 1, it is characterised in that: the outer ring bar
(14) it is mutually welded with outer vertical bar (13), the inner ring bar (16) is mutually welded with interior montant (15).
6. a kind of cartridge filter high efficiency filter filter core according to claim 1, it is characterised in that: the PP meltblown layer
It (11) is 0.5-5 μm with a thickness of 10mm filtration grade, the glass fiber filters (12) are 3- with a thickness of 15mm filtration grade
10μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821812191.1U CN209188271U (en) | 2018-11-05 | 2018-11-05 | A kind of cartridge filter high efficiency filter filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821812191.1U CN209188271U (en) | 2018-11-05 | 2018-11-05 | A kind of cartridge filter high efficiency filter filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209188271U true CN209188271U (en) | 2019-08-02 |
Family
ID=67410311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821812191.1U Expired - Fee Related CN209188271U (en) | 2018-11-05 | 2018-11-05 | A kind of cartridge filter high efficiency filter filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209188271U (en) |
-
2018
- 2018-11-05 CN CN201821812191.1U patent/CN209188271U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |