CN207478084U - A kind of wound fil-tration core - Google Patents
A kind of wound fil-tration core Download PDFInfo
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- CN207478084U CN207478084U CN201721468369.0U CN201721468369U CN207478084U CN 207478084 U CN207478084 U CN 207478084U CN 201721468369 U CN201721468369 U CN 201721468369U CN 207478084 U CN207478084 U CN 207478084U
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- skeleton
- tration
- fiber cloth
- tubulose
- core
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Abstract
The utility model is related to liquid filtration arts, more particularly to a kind of wound fil-tration core, including skeleton, in a tubular form, include the first skeleton and the second skeleton in the side wall of the skeleton of tubulose, the first skeleton and second skeleton are alternately distributed setting, and the first skeleton and the second skeleton are one of the forming structure, wherein the first skeleton is solid rectangle strip structure, and the second skeleton is the rectangle strip structure with filter hole；The outer surface of the side wall of the skeleton of tubulose is provided with cricoid protective film；The outer surface of cricoid protective film is provided with fiber cloth; the outer surface of fiber cloth is provided with surface protection net; compared with prior art; a kind of wound fil-tration core of the utility model is rolled over by PP fiber cloths on stephanoporate framework; Filter overall uses precision PP fiber cloths, main to improve filter core intercepting efficiency and prevent surface fiber silk from coming off.
Description
Technical field
The utility model is related to liquid filtration art more particularly to a kind of wound fil-tration cores.
Background technology
Recently, so that industry size expansion and the densification of big city and factory, result in environment dirt due to economic growth
Dye problem greatly increases, and is thus faced with the deep problem of water pollution, actually raw water must be purified by water purifier after
It can drink.
In the inside of water purifier it is necessary that for filtering the filter of raw water, and above-mentioned filter crosses drainage using following
Method and according to the stage use a variety of water-purifying filters：Nonwoven fabric filter, charcoal filter, activated carbon fiber (ACF)
Filter, hollow fiber membrane filter, ion exchange resin filter, reverse osmosis filter etc..
It popularizes using the Wrapping formed filter core of single branch PP polypropylene fibre yarns in market；Yarn rank difference；Raw material cleannes
Difference, bubble are more；Pressure-resistant, the resistance to temperature difference, interception effect are unstable.
Utility model content
In view of the deficiencies of the prior art, the plying wound filter element of the utility model is by the branched plying weaving PP of cleaning-type
The yarn of polypropylene filaments synthesis, precision-wound control filtering layer winding density and filter opening shape and are made on stephanoporate framework
The filter core of different filtering accuracies can effectively remove suspended matter, particle in liquid etc..
To achieve the above object, the utility model adopts the following technical solution：
A kind of wound fil-tration core including skeleton, in a tubular form, water purification row is provided in wherein one end of the skeleton of the tubulose
Outlet includes the first skeleton and the second skeleton, first skeleton and second skeleton in the side wall of the skeleton of the tubulose
It is alternately distributed setting, first skeleton and second skeleton are one of the forming structure, wherein first skeleton is solid
Rectangle strip structure, second skeleton be the rectangle strip structure with filter hole；
The outer surface of the side wall of the skeleton of the tubulose is provided with cricoid protective film；
The outer surface of the cricoid protective film is provided with fiber cloth, wherein the fiber cloth is by multilayer manufactured chemical fibre
Wei Bu is rolled over the outer surface of the cricoid protective film；
The outer surface of the fiber cloth is provided with surface protection net.
Wherein, the more outside the internal diameter of the filter hole the bigger.
Wherein, the bone of the first skeleton of the rectangle strip structure and the length direction of the second skeleton with the tubulose
Frame it is parallel along its length.
Preferably, the shape of the filter hole is rectangle structure, length and the width of the filter hole of the rectangle structure
Direction it is parallel with wide direction with the length of second skeleton of rectangle strip structure respectively；Or the mistake of the rectangle structure
Filter opening it is wide parallel with wide direction with the length of second skeleton of rectangle strip structure respectively with long direction.
Wherein, the inner surface at the both ends of the skeleton of the tubulose is provided with screw thread.
Wherein, the protective film uses the film paper of polypropylene material.
Preferably, the film paper quantity of the polypropylene material is multiple, it is described more toward the polypropylene material of outer surface
The screen number of film paper is bigger.
Wherein, when the multilayer manufactured chemical fiber cloth is rolled over the outer surface of the cricoid protective film, manufactured chemical
Density when fiber cloth is more toward outer surface is smaller.
Wherein, the shape of the surface protection net is the netted of diamond structure.
A kind of wound fil-tration core that the utility model is illustrated, advantage are：
1st, compared with prior art, a kind of wound fil-tration core of the utility model is to be rolled over stephanoporate framework by PP fiber cloths
On, filter core made of filtering layer rolling dynamics is controlled, filtration core integral forming structure improves filter element filtering ability.It improves resistance to
Temperature, voltage endurance capability, and enhance endurance；Filter overall uses precision PP fiber cloths, main to improve filter core intercepting efficiency and prevent
Only surface fiber silk comes off.
2nd, compared with prior art, a kind of the first skeleton of wound fil-tration core of the utility model and the second skeleton can be held
By higher filter pressure, the outer imperial palace of pore size filter is small, has excellent in-depth filtration effect.
Description of the drawings
It is described that Fig. 1 is that a kind of wound fil-tration core of the utility model embodiment is rolled over using multilayer manufactured chemical's fiber cloth
The outside drawing of cricoid protective film.
Fig. 2 is a kind of diagrammatic cross-section along its length of wound fil-tration core of the utility model embodiment.
Fig. 3 is a kind of diagrammatic cross-section of the vertical direction along length of wound fil-tration core of the utility model embodiment.
Fig. 4 is a kind of diagrammatic cross-section of the skeleton of wound fil-tration core of the utility model embodiment along its length.
Fig. 5 is illustrated after a kind of surface protection net of wound fil-tration core of the utility model embodiment is unfolded along length direction
Figure.
Reference sign：
1st, skeleton, 2, water purification outlet, the 3, first skeleton, the 4, second skeleton, 41, filter hole, 5, protective film, 6, fiber
Cloth, 7, screw thread, 8, surface protection net.
Specific embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
With reference to shown in figure 1,2,3,4, the utility model embodiment provides a kind of wound fil-tration core, including skeleton 1, in pipe
Shape is provided with water purification outlet 2 in wherein one end of the skeleton of the tubulose, includes the in the side wall of the skeleton 1 of the tubulose
One skeleton 3 and the second skeleton 4, first skeleton 3 and second skeleton 4 are alternately distributed setting, first skeleton 3 and institute
The second skeleton 4 is stated to be one of the forming structure, wherein first skeleton 3 is solid rectangle strip structure, second bone
Frame 4 is the rectangle strip structure with filter hole 41；Wherein, the more outside the internal diameter of the filter hole 41 the bigger, filter hole 41
Accomplish that internal diameter is small, the big structure of outer diameter is more advantageous to filtering.
Wherein, the length direction of the first skeleton 3 of the rectangle strip structure and the second skeleton 4 with the tubulose
Skeleton 1 it is parallel along its length, this structure of the first skeleton 3 and the second skeleton 4 is more pressure-resistant, can bear higher filter
Slag ears a heavy burden ability.
Preferably, the shape of the filter hole 41 is rectangle structure, the length of the filter hole 41 of the rectangle structure
It is parallel with wide direction with the length of second skeleton of rectangle strip structure 4 respectively with wide direction；Or the rectangle knot
Wide and length of the long direction respectively with second skeleton of rectangle strip structure 4 of the filter hole 41 of structure is put down with wide direction
Row, this structure are more advantageous to filtering.
Wherein, the inner surface at the both ends of the skeleton 1 of the tubulose is provided with screw thread 7, and screw thread 7 is conducive to the utility model volume
Formula filtration core is docked with percolator machine.
The outer surface of the side wall of the skeleton 1 of the tubulose is provided with cricoid protective film 5；Wherein, the protective film is adopted
With the film paper of polypropylene material.
Preferably, the film paper quantity of the polypropylene material is multiple, it is described more toward the polypropylene material of outer surface
The screen number of film paper is bigger, and this structure is more advantageous to filtering.
The outer surface of the cricoid protective film 5 is provided with fiber cloth 6, wherein the fiber cloth is by multilayer manufactured chemical
When fiber cloth is rolled over the outer surface of the cricoid protective film 5；Density when manufactured chemical's fiber cloth is more toward outer surface is smaller,
This structure is more advantageous to filtering.
Refering to what is shown in Fig. 5, the outer surface of the fiber cloth 6 is provided with surface protection net 8.Surface protection net 8 is to wherein
Fiber cloth 6 shields, and the shape of the surface protection net 8 is the netted of diamond structure.
The above is only the utility model preferred embodiment, not the technical scope of the utility model is appointed
What is limited, therefore every any trickle amendment, equivalent variations made according to the technical essence of the utility model to above example
With modification, in the range of still falling within technical solutions of the utility model.
Claims (9)
1. a kind of wound fil-tration core, which is characterized in that including skeleton, in a tubular form, set in wherein one end of the skeleton of the tubulose
Water purification outlet is equipped with, includes the first skeleton and the second skeleton, first skeleton and institute in the side wall of the skeleton of the tubulose
It states the second skeleton and is alternately distributed setting, first skeleton and second skeleton are one of the forming structure, wherein described first
Skeleton is solid rectangle strip structure, and second skeleton is the rectangle strip structure with filter hole；
The outer surface of the side wall of the skeleton of the tubulose is provided with cricoid protective film；
The outer surface of the cricoid protective film is provided with fiber cloth, wherein the fiber cloth is by multilayer manufactured chemical's fiber cloth
It is rolled over the outer surface of the cricoid protective film；
The outer surface of the fiber cloth is provided with surface protection net.
2. a kind of wound fil-tration core according to claim 1, which is characterized in that the internal diameter of the filter hole it is more outside more
Greatly.
A kind of 3. wound fil-tration core according to claim 1, which is characterized in that the first bone of the rectangle strip structure
The length direction of frame and the second skeleton is parallel along its length with the skeleton of the tubulose.
4. a kind of wound fil-tration core according to claim 3, which is characterized in that the shape of the filter hole is rectangle knot
Structure, the length of the filter hole of the rectangle structure and wide direction respectively with the length of second skeleton of rectangle strip structure with
Wide direction is parallel；Or the wide and long direction of the filter hole of the rectangle structure respectively with the rectangle strip structure the
The length of two skeletons is parallel with wide direction.
A kind of 5. wound fil-tration core according to claim 1, which is characterized in that the interior table at the both ends of the skeleton of the tubulose
Face is provided with screw thread.
6. a kind of wound fil-tration core according to claim 1, which is characterized in that the protective film is using polypropylene material
Film paper.
7. a kind of wound fil-tration core according to claim 6, which is characterized in that the film paper quantity of the polypropylene material is
Multiple, it is described more bigger toward the screen number of the film paper of the polypropylene material of outer surface.
A kind of 8. wound fil-tration core according to claim 1, which is characterized in that the multilayer manufactured chemical fiber cloth rolling
At the outer surface of the cricoid protective film, density when manufactured chemical's fiber cloth is more toward outer surface is smaller.
9. a kind of wound fil-tration core according to claim 1, which is characterized in that the shape of the surface protection net is diamond shape
Structure it is netted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468369.0U CN207478084U (en) | 2017-11-06 | 2017-11-06 | A kind of wound fil-tration core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468369.0U CN207478084U (en) | 2017-11-06 | 2017-11-06 | A kind of wound fil-tration core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478084U true CN207478084U (en) | 2018-06-12 |
Family
ID=62475638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468369.0U Active CN207478084U (en) | 2017-11-06 | 2017-11-06 | A kind of wound fil-tration core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478084U (en) |
-
2017
- 2017-11-06 CN CN201721468369.0U patent/CN207478084U/en active Active
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