CN208372644U - A kind of novel filter net and the osmosis filtration component using it - Google Patents
A kind of novel filter net and the osmosis filtration component using it Download PDFInfo
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- CN208372644U CN208372644U CN201820839917.4U CN201820839917U CN208372644U CN 208372644 U CN208372644 U CN 208372644U CN 201820839917 U CN201820839917 U CN 201820839917U CN 208372644 U CN208372644 U CN 208372644U
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- filter net
- cable
- novel filter
- osmosis filtration
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Abstract
The utility model relates to a kind of novel filter nets, applied in osmosis filtration component, novel filter net includes one group of parallel lateral cable and one group of parallel longitudinal cable, lateral cable intersect with longitudinal cable connect and compose it is netted, lateral cable and/or longitudinal cable use flat wire, flat wire includes a pair of of the first surface parallel with its axis and a pair of of the second surface parallel with its axial direction, the area of second surface is greater than the area of first surface, second surface is plane, and the angle of the thickness direction of the extending direction and novel filter net of second surface is [0 °, 45 °] any value in range.The utility model also provides a kind of osmosis filtration component, it includes above-mentioned novel filter net.The utility model can enhance the diversion effect for treating fluid, and then can ensure the effect of osmosis filtration.
Description
Technical field
The utility model belongs to filter device field, and in particular to a kind of osmosis filtration component and filtering therein
Net.
Background technique
Osmosis filtration component is combined by filter screen and RO filter membrane.The mistake used in existing osmosis filtration component
Strainer is often the reticular structure being made of the cylindrical cable that polypropylene or other polymers are extruded into, as shown in Fig. 1.
The structure of the filter screen influences whether the effect of osmosis filtration to the flow conductivity poor of liquid to be filtered.
Summary of the invention
The purpose of the utility model is to provide a kind of novel filter nets for improving flow conductivity enhancing osmosis filtration effect.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of novel filter net is applied in osmosis filtration component, and the novel filter net includes one group parallel
Lateral cable and one group of parallel longitudinal cable, it is described transverse direction cable and it is described longitudinal direction cable intersect connect and compose it is netted,
The transverse direction cable and/or longitudinal cable use flat wire, and the flat wire includes parallel with its axis a pair of the
One surface and a pair of of the second surface parallel with its axial direction, the area of the second surface are greater than the face of the first surface
Product, the second surface are plane, and the folder of the thickness direction of the extending direction of the second surface and the novel filter net
Angle is any value in [0 °, 45 °] range.
The first surface is curved surface, and a pair of first surface is symmetrical arranged.
The first surface is arcwall face.
Several through-holes are offered on the flat wire.
The utility model also provides a kind of osmosis filtration component and includes multilayer RO filter membrane and be set to adjacent two layers institute
The filter screen between RO filter membrane is stated, the filter screen is above-mentioned novel filter net.
Since above-mentioned technical proposal is used, the utility model has the advantage that the utility model compared with prior art
The diversion effect for treating fluid can be enhanced, and then can ensure the effect of osmosis filtration.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of existing filter screen.
Attached drawing 2 is the cross-sectional view of the novel filter net of the embodiments of the present invention one.
Attached drawing 3 is the cross-sectional view of the novel filter net of the embodiments of the present invention two.
In the figures above: 1, lateral cable；2, longitudinal cable.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model.
Embodiment one: a kind of osmosis filtration component, including multilayer (such as two layers) RO filter membrane and it is set to adjacent two layers
Filter screen between RO filter membrane, the filter screen are novel filter net.
A kind of novel filter net applied in osmosis filtration component, including one group of parallel lateral cable 1 and one
The parallel longitudinal cable 2 of group, lateral cable 1 and longitudinal cable 2 intersect connect and compose it is netted, the axial direction of lateral cable 1 and
The axial direction of longitudinal cable 2 is perpendicular in wire side.One layer of one group of formation novel filter net of transverse direction cable 1, and one group of longitudinal network
Line 2 forms another side structure of novel filter net, and connection is laminated between two layers, usually in the molten state folds two layers of cable
Add and is bonded them, it is i.e. plastic after cooling.To for the reticular structure of the novel filter net, perpendicular to its extension side
To direction be its thickness direction.
Lateral cable 1 and/or longitudinal cable 2 use flat wire.In the present embodiment, lateral cable 1 uses common circle
Cylindricality line, and longitudinal cable 2 uses flat wire, as shown in Fig. 2, in the figure, longitudinal cable 2 is perpendicular to paper direction.
For constituting the flat wire of longitudinal cable 2, on the direction for being parallel to its axis, the first surface with a pair of opposing
With the second surface of a pair of opposing, the area of second surface is greater than the area of first surface.First surface can be using flat
Face or curved surface.Second surface is plane, and the angle of the thickness direction of the extending direction and novel filter net of second surface is
Any value in [0 °, 45 °] range.In the present embodiment, first surface uses symmetrical arcwall face, and the extension of second surface
The angle of the thickness direction of direction and novel filter net is 45 °.
In addition, can also offer several through-holes on flat wire, shape of through holes is unlimited.
Embodiment two: in the present embodiment, lateral cable 1 and longitudinal cable 2 are all made of flat wire, and the of two groups of flat wires
The angle of the thickness direction of the extending direction and novel filter net on two surfaces is 0 °.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of novel filter net is applied in osmosis filtration component, the novel filter net includes one group of parallel cross
The longitudinal cable parallel to cable and one group, it is described transverse direction cable and it is described longitudinal direction cable intersect connect and compose it is netted,
Be characterized in that: using flat wire, the flat wire includes parallel with its axis for the transverse direction cable and/or longitudinal cable
A pair of of first surface and with its axial parallel a pair of of second surface, the area of the second surface is greater than first table
The area in face, the second surface are plane, and the thickness side of the extending direction of the second surface and the novel filter net
To angle be any value in [0 °, 45 °] range.
2. novel filter net according to claim 1, it is characterised in that: the first surface is curved surface, and described in a pair
First surface is symmetrical arranged.
3. novel filter net according to claim 2, it is characterised in that: the first surface is arcwall face.
4. novel filter net according to claim 1, it is characterised in that: offer several through-holes on the flat wire.
5. a kind of osmosis filtration component, including multilayer RO filter membrane and the filtering being set between RO filter membrane described in adjacent two layers
Net, it is characterised in that: the filter screen is novel filter net described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839917.4U CN208372644U (en) | 2018-06-01 | 2018-06-01 | A kind of novel filter net and the osmosis filtration component using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839917.4U CN208372644U (en) | 2018-06-01 | 2018-06-01 | A kind of novel filter net and the osmosis filtration component using it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372644U true CN208372644U (en) | 2019-01-15 |
Family
ID=64969692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820839917.4U Active CN208372644U (en) | 2018-06-01 | 2018-06-01 | A kind of novel filter net and the osmosis filtration component using it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372644U (en) |
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2018
- 2018-06-01 CN CN201820839917.4U patent/CN208372644U/en active Active
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