CN204582750U - A kind of Woven filter cloth - Google Patents
A kind of Woven filter cloth Download PDFInfo
- Publication number
- CN204582750U CN204582750U CN201520072970.2U CN201520072970U CN204582750U CN 204582750 U CN204582750 U CN 204582750U CN 201520072970 U CN201520072970 U CN 201520072970U CN 204582750 U CN204582750 U CN 204582750U
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- Prior art keywords
- warp
- group
- parallel
- silk thread
- sections
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Abstract
The utility model relates to the technical field of filtration, be specially a kind of Woven filter cloth, comprise woven layer and filter course, described woven layer is positioned at the both sides of filter course, described filter course comprises the warp and parallel that are interweaved and connect, described warp is one, two array arrangements, described parallel is walked around above first group of warp, and from passing between first group of warp and second group of warp and stretching to the below of second group of warp, this parallel is walked around below second group of warp, and from passing between second group of warp and first group of warp and extending the top of first group of warp; Described first group of warp comprises the first warp arranged side by side and the second warp, and described first warp comprises the interconnective first thin muscle section and the second thin muscle section, and the junction of the described first thin muscle section and the second thin muscle section is sections, and this sections is protruding to both sides; The utility model is simple and reasonable for structure, practical, good filtration effect.
Description
Technical field
The utility model relates to the technical field of filtration, is specially a kind of Woven filter cloth.
Background technology
At present, industrial Woven filter cloth is widely used in the filter progress of the working condition of the industry high temperature hostile such as smelting, chemical industry, building materials, thermoelectricity, incinerator, coal-burning boiler.In the process that Woven filter cloth filters solution, if when the content of the metal in the middle of solution or other particulate matters is more, cause Woven filter cloth to bear very large pressure, and then make the intertexture place of the warp of Woven filter cloth and parallel produce very large gap, affect filter effect.And the general effect of the filtration of current Woven filter cloth only have general as, some small material can not filter.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simple and reasonable for structure, practical, the Woven filter cloth of good filtration effect.
For achieving the above object, the utility model provides following technical scheme:
A kind of Woven filter cloth, it is characterized in that: comprise woven layer and filter course, described woven layer is positioned at the both sides of filter course, described filter course comprises the warp and parallel that are interweaved and connect, described warp is one, two array arrangements, described parallel is walked around above first group of warp, and from passing between first group of warp and second group of warp and stretching to the below of second group of warp, this parallel is walked around below second group of warp, and from passing between second group of warp and first group of warp and extending the top of first group of warp; Described first group of warp comprises the first warp arranged side by side and the second warp, and described first warp comprises the interconnective first thin muscle section and the second thin muscle section, and the junction of the described first thin muscle section and the second thin muscle section is sections, and this sections is protruding to both sides; Wherein, the ridge orientation of two mutually close second warps is contrary; Described parallel comprises the first parallel arranged side by side and the second parallel, and described first parallel is heavy line, and the second parallel is woven by some silk threads and is formed by connecting.
Further, the extension that described sections comprises supporting section and is connected with supporting section both sides, the radian of this supporting section is 5 °-7.5 °, and described sections is formed by connecting by grid wire arrangement.
Further, described second parallel comprises the first silk thread and second silk thread corresponding with the first silk thread, described first silk thread comprises the bending segment that some sections of bendings connect, the bending segment of described first silk thread is connected by strengthening silk thread with between the second silk thread bending segment, article two, bending segment and two strengthen silk thread and connect and compose filter opening, and the aperture of this filter opening is 0.01mm-0.06mm.
Contrast the deficiencies in the prior art, the beneficial effect that the technical solution of the utility model is brought:
1. the Woven filter cloth of present specification, described warp is one, two array arrangements, and being interweaved with two groups of warps respectively by parallel is connected.Parallel is by walking around above first group of warp, and from first group of warp and second group through between pass and stretch to the below of second group, this parallel is walked around below second group of warp, and from passing between second group of warp and one group of warp and extending the top of first group of warp, with this arrangement that interweaves in proper order, this kind of interleaving mode substantially increases the structural strength interweaved between warp and parallel, and pilotaxitic texture is simple, easily woven.In order to the structural strength improving Woven filter cloth further meets the filtration to different solutions, warp is made up of different the first warp of two-strip structure and the second warp, article two, the arrangement of warp can increase and parallel connection area, improve structural strength, when Woven filter cloth is subject to the extruding of metal or other particulate matters, warp can not produce gap with the intertexture place for parallel, ensure that the effect of filtration.
2. the first warp comprises interconnective first thin silk thread and the second thin silk thread, and the junction of the first thin muscle section and the second thin muscle section is sections, and this sections is protruding to both sides.Sections contacts with parallel, when Woven filter cloth is under pressure, supporting section on sections serves the effect of releasing the pressure, the anti-pressure ability of the first warp and parallel can be improved, ensure that the intertexture place of warp and parallel can not produce gap, even if produce gap between warp and parallel, because sections is formed by connecting by grid wire arrangement, therefore sections can play the effect of filtration, stop each middle metallic particles and other particles ooze out from Woven filter cloth.When the radian of supporting section is 5 °-7.5 °, the anti-pressure ability of the first warp and parallel and filter effect the best of Woven filter cloth.
3. parallel comprises the first parallel arranged side by side and the second parallel, and the first parallel is heavy line, and the second parallel is woven by some silk threads and is formed by connecting, and namely the first parallel is heavy line is single thin polyester thread, has very strong toughness.Second parallel comprises the first silk thread and the second silk thread, and the bending segment of the first silk thread is connected by strengthening silk thread with between the second silk thread bending segment, and reinforced wire can improve the bonding strength of two rhizoid lines, and when the second parallel pressurized, silk thread can not break.Article two, bending segment and two strengthen silk thread and connect and compose filter opening, and the aperture of this filter opening is 0.01mm, can carry out trickleer filtration, filters out the not filtrable small material of traditional woven filter cloth, greatly refer to the effect of filtration.
Accompanying drawing explanation
Fig. 1 is the utility model filtering layer structure schematic diagram.
Fig. 2 is the cross section view of the utility model sections.
Fig. 3 is the structural representation of the utility model second parallel.
Fig. 4 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1: comprise woven layer 2 and filter course 1, described woven layer 2 is positioned at the both sides of filter course 1, described filter course 1 comprises the warp 4 and parallel 5 that are interweaved and connect, described warp 4 is in one, two array arrangements, described parallel 5 is walked around above first group of warp 4, and this parallel is from passing between first group of warp 4 and second group of warp and stretching to the below of second group of warp, this parallel is walked around below second group of warp, and from passing between second group of warp and first group of warp and extending the top of first group of warp; Described first group of warp 4 comprises the first warp 41 and the second warp 42 arranged side by side, described first warp 41 comprises the interconnective first thin muscle section 6 and the second thin muscle section 7, the junction of the described first thin muscle section 6 and the second thin muscle section 7 is sections 8, and this sections 8 is protruding to both sides; Wherein, the ridge orientation of two mutually close second warps 42 is contrary;
Described parallel 5 comprises the first parallel 51 and the second parallel 52 arranged side by side, and described first parallel 51 is heavy line, and the first parallel 51 is single thin polyester thread, has very strong toughness, and the second parallel 52 is woven by some silk threads and is formed by connecting.
As shown in Figure 2: the extension 81 that described sections 8 comprises supporting section 82 and is connected with supporting section both sides, the radian of this supporting section 82 is 5 °-7.5 °, and described sections 8 is formed by connecting by grid wire arrangement.
If when the arc of supporting section 82 is greater than 5 °-7.5 °, supported on both sides section 82 on sections 8 is made apart from increase, to cause the effect of Woven filter cloth in filter process to reduce;
If when the arc of supporting section 82 is less than 5 °-7.5 °, when Woven filter cloth filters, be subject to the pressure of metal in the middle of solution or other particulate matters, the effect that supporting section 82 plays support shute 5 reduces, and then the first warp 41 is reduced greatly with the anti-pressure ability of parallel 5.
As shown in Figure 3: the second parallel 52 comprises the first silk thread 521 and second silk thread 522 corresponding with the first silk thread 521, described first silk thread 521 comprises the bending segment that some sections of bendings connect, the bending segment of described first silk thread is connected by strengthening silk thread 523 with between the second silk thread bending segment, and two bending segments and two strengthen silk thread and connect and compose filter opening 9.
The aperture of this filter opening 9 is 0.01mm-0.06mm.The aperture of this filter opening is 0.01mm, can carry out trickleer filtration, filters out the not filtrable small material of traditional woven filter cloth, greatly refer to the effect of filtration.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (3)
1. a Woven filter cloth, it is characterized in that: comprise woven layer and filter course, described woven layer is positioned at the both sides of filter course, described filter course comprises the warp and parallel that are interweaved and connect, described warp is one, two array arrangements, described parallel is walked around above first group of warp, and from passing between first group of warp and second group of warp and stretching to the below of second group of warp, this parallel is walked around below second group of warp, and from passing between second group of warp and first group of warp and extending the top of first group of warp; Described first group of warp comprises the first warp arranged side by side and the second warp, and described first warp comprises the interconnective first thin muscle section and the second thin muscle section, and the junction of the described first thin muscle section and the second thin muscle section is sections, and this sections is protruding to both sides; Wherein, the ridge orientation of two mutually close second warps is contrary; Described parallel comprises the first parallel arranged side by side and the second parallel, and described first parallel is heavy line, and the second parallel is woven by some silk threads and is formed by connecting.
2. a kind of Woven filter cloth according to claim 1, is characterized in that: the extension that described sections comprises supporting section and is connected with supporting section both sides, and the radian of this supporting section is 5 °-7.5 °, and described sections is formed by connecting by grid wire arrangement.
3. a kind of Woven filter cloth according to claim 1, it is characterized in that: described second parallel comprises the first silk thread and second silk thread corresponding with the first silk thread, described first silk thread comprises the bending segment that some sections of bendings connect, the bending segment of described first silk thread is connected by strengthening silk thread with between the second silk thread bending segment, article two, bending segment and two strengthen silk thread and connect and compose filter opening, and the aperture of this filter opening is 0.01mm-0.06mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072970.2U CN204582750U (en) | 2015-02-02 | 2015-02-02 | A kind of Woven filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072970.2U CN204582750U (en) | 2015-02-02 | 2015-02-02 | A kind of Woven filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582750U true CN204582750U (en) | 2015-08-26 |
Family
ID=53918953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072970.2U Expired - Fee Related CN204582750U (en) | 2015-02-02 | 2015-02-02 | A kind of Woven filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582750U (en) |
-
2015
- 2015-02-02 CN CN201520072970.2U patent/CN204582750U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |