CN205340345U - Compound withstand voltage anticorrosive filter felt - Google Patents
Compound withstand voltage anticorrosive filter felt Download PDFInfo
- Publication number
- CN205340345U CN205340345U CN201521029048.1U CN201521029048U CN205340345U CN 205340345 U CN205340345 U CN 205340345U CN 201521029048 U CN201521029048 U CN 201521029048U CN 205340345 U CN205340345 U CN 205340345U
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- Prior art keywords
- resistant plate
- corrosion resistant
- filter
- corrosion
- anticorrosion
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Abstract
The utility model discloses a compound withstand voltage anticorrosive filter felt, including corrosion resistant plate and the setting polytetrafluoroethylene fiber filter layer on the terminal surface about corrosion resistant plate who is provided with a plurality of through -holes polytetrafluoroethylene fiber filter layer with corrosion resistant plate between be provided with the mekralon corrosion -preventing glue layer the through -hole inner wall coat be stamped with the mekralon corrosion -preventing glue that is linked together of mekralon corrosion -preventing glue layer the mekralon corrosion -preventing glue layer on be provided with with the corresponding through -hole structure of through -hole location polytetrafluoroethylene fiber filter layer keep away from corrosion resistant plate one side be provided with the filtering surface layer. The utility model discloses an adopt corrosion resistant plate bearing structure, can play the effect that improves overall structure intensity, when making the filter felt play the filter effect, be difficult to corroded, be difficult to to produce under the exogenic action be out of shape and damage.
Description
Technical field
This utility model relates to a kind of pressure anticorrosion filter felt of compound.
Background technology
In the mixing plant of industrial and mining establishment's use and filter plant, it is necessary to adopt substantial amounts of water, when discharge of wastewater, owing to water may contain substantial amounts of particulate matter and corrosive substance, need to be filtered before it is discharged.Existing filtration does not generally have Corrosion Protection, and service life is shorter, and the filter felt quality with decay resistance is softer, it is easy to be deformed under external force, and impact is normal to be used.
Utility model content
The purpose of this utility model is in that to provide a kind of pressure anticorrosion filter felt of compound, prior art Problems existing can be improved, by adopting corrosion resistant plate supporting construction, the effect improving overall construction intensity can be played, while making filter felt play filter effect, it is not easy to be corroded, be not easy to be deformed under external force and damage.
This utility model is achieved through the following technical solutions:
A kind of pressure anticorrosion filter felt of compound, including the corrosion resistant plate being provided with some through holes and the polytetrafluoroethylene fibre filter course being arranged on corrosion resistant plate upper and lower end face, polypropylene fibre anticorrosion glue-line it is provided with between described polytetrafluoroethylene fibre filter course and described corrosion resistant plate, described through-hole wall is coated with the polypropylene fibre dope being connected with described polypropylene fibre anticorrosion glue-line, described polypropylene fibre anticorrosion glue-line is provided with the through-hole structure corresponding with described lead to the hole site, at described polytetrafluoroethylene fibre filter course, described corrosion resistant plate side is provided with filtration surface layer.
Further, for realizing this utility model better, it is provided with ceramic layer at described polypropylene fibre anticorrosion glue-line away from described corrosion resistant plate one side end face, described ceramic layer is provided with the through-hole structure corresponding with described lead to the hole site.
Further, for realizing this utility model better, described ceramic layer is mutually bonding with described polytetrafluoroethylene fibre filter course by polypropylene fibre dope.
Further, for realizing this utility model better, described filtration surface layer is the paved one-tenth of polysulphonamide fiber crossing net.
Further, for realizing this utility model better, it is bonded with polytetrafluoroethylene fibre micropore film layer at the described surface layer that filters away from described corrosion resistant plate one side end face.
This utility model compared with prior art, has the advantages that
(1) this utility model is by adopting corrosion resistant plate as supporting construction, the intensity of integral filter structure and pressure performance can be improved so that it is be not easy to produce under external force to damage, adopt through-hole structure simultaneously, the effect filtering liquid can be played, it is not easy to damage；
(2) this utility model is by adopting polypropylene fibre anticorrosion glue-line, it is possible to avoid corrosion resistant plate to be corroded, it is achieved while bonding polytetrafluoroethylene fibre filter course and rustless steel flaggy, improve integrally-built antiseptic property；
(3) this utility model by arranging polypropylene fibre dope inside through hole, it is possible to avoids being corroded inside through hole, improves the antiseptic property of structure；
(4) this utility model is by adopting polytetrafluoroethylene fibre filter course, the advantage that polytetrafluoroethylene fibre filter course has good high temperature resistant, anticorrosion and filter effect can be utilized, while making overall structure have good filter effect, when filtering for corrosive liquids, it is not easy to damage, contributes to extending integrally-built service life；
(5) this utility model is by arranging filtration surface layer, it is possible to the bulky grain in Filtration Filtration liquid is not easy the problem of cleaning, is favorably improved filter efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Accompanying drawing labelling: 101. through holes, 102. corrosion resistant plates, 103. polytetrafluoroethylene fibre filter courses, 105. polypropylene fibre anticorrosion glue-lines, 106. ceramic layers, 107. polytetrafluoroethylene fibre micropore film layers, 108. filter surface layer.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1, a kind of pressure anticorrosion filter felt of compound, including being provided with the corrosion resistant plate 102 of some through holes 101 and being arranged on the polytetrafluoroethylene fibre filter course 103 on corrosion resistant plate 102 upper and lower end face, polypropylene fibre anticorrosion glue-line 105 it is provided with between described polytetrafluoroethylene fibre filter course 103 and described corrosion resistant plate 102, described through hole 101 inwall is coated with the polypropylene fibre dope being connected with described polypropylene fibre anticorrosion glue-line 105, described polypropylene fibre anticorrosion glue-line 105 is provided with the through-hole structure corresponding with described through hole 101 position, at described polytetrafluoroethylene fibre filter course 101, described corrosion resistant plate 102 side is provided with filtration surface layer 108.
This utility model is by adopting corrosion resistant plate as supporting construction, it is possible to increase the intensity of integral filter structure and pressure performance so that it is is not easy to produce under external force to damage, adopts through-hole structure, it is possible to play the effect filtering liquid, it is not easy to damage simultaneously；This utility model is by adopting polypropylene fibre anticorrosion glue-line, it is possible to avoid corrosion resistant plate to be corroded, it is achieved while bonding polytetrafluoroethylene fibre filter course and rustless steel flaggy, improve integrally-built antiseptic property；This utility model by arranging polypropylene fibre dope inside through hole, it is possible to avoids being corroded inside through hole, improves the antiseptic property of structure；This utility model is by adopting polytetrafluoroethylene fibre filter course, the advantage that polytetrafluoroethylene fibre filter course has good high temperature resistant, anticorrosion and filter effect can be utilized, while making overall structure have good filter effect, when filtering for corrosive liquids, it is not easy to damage, contributes to extending integrally-built service life；This utility model is by arranging filtration surface layer, it is possible to the bulky grain in Filtration Filtration liquid is not easy the problem of cleaning, is favorably improved filter efficiency.
Embodiment 2:
The present embodiment is on the basis of embodiment 1, in order to improve the antiseptic property of corrosion resistant plate, in the present embodiment, preferably, it is provided with ceramic layer 106 at described polypropylene fibre anticorrosion glue-line 105 away from described corrosion resistant plate 102 1 side end face, described ceramic layer 106 is provided with the through-hole structure corresponding with described through hole 101 position.Pottery decay resistance can be utilized by arranging ceramic layer, be covered outside corrosion resistant plate, it is possible to play the effect that protection corrosion resistant plate is not corroded.
It is further preferred that in the present embodiment, described ceramic layer 106 is mutually bonding with described polytetrafluoroethylene fibre filter course 103 by polypropylene fibre dope.
In order to ensure filter efficiency, in the present embodiment, it is preferable that described filtration surface layer 108 is the paved one-tenth of polysulphonamide fiber crossing net.By arranging the filtration surface layer that polysulphonamide fiber is made, it is possible to first the bulky grain in liquid to be filtered is filtered, is favorably improved filter effect, simultaneously as polysulphonamide fiber has good corrosion resistance, it is possible to avoid being filtered liquid corrosion and damage by band.
Molecule in liquid to be filtered easily causes the blocking of composite filter felt structure, in the present embodiment, in order to avoid this problem, it is preferable that be bonded with polytetrafluoroethylene fibre micropore film layer 107 at the described surface layer 108 that filters away from described corrosion resistant plate 102 1 side end face.By arranging polytetrafluoroethylene fibre micropore film layer 107, it is possible to play the effect that molecule is filtered, improve filter efficiency.
Claims (5)
1. the pressure anticorrosion filter felt of compound, it is characterized in that: the corrosion resistant plate (102) including being provided with some through holes (101) and the polytetrafluoroethylene fibre filter course (103) being arranged on corrosion resistant plate (102) upper and lower end face, it is provided with polypropylene fibre anticorrosion glue-line (105) between described polytetrafluoroethylene fibre filter course (103) and described corrosion resistant plate (102), described through hole (101) inwall is coated with the polypropylene fibre dope being connected with described polypropylene fibre anticorrosion glue-line (105), described polypropylene fibre anticorrosion glue-line (105) is provided with the through-hole structure corresponding with described through hole (101) position, at described polytetrafluoroethylene fibre filter course (101), described corrosion resistant plate (102) side is provided with filtration surface layer (108).
2. a kind of pressure anticorrosion filter felt of compound according to claim 1, it is characterized in that: be provided with ceramic layer (106) at described polypropylene fibre anticorrosion glue-line (105) away from described corrosion resistant plate (102) side end face, described ceramic layer (106) is provided with the through-hole structure corresponding with described through hole (101) position.
3. a kind of pressure anticorrosion filter felt of compound according to claim 2, it is characterised in that: described ceramic layer (106) is mutually bonding with described polytetrafluoroethylene fibre filter course (103) by polypropylene fibre dope.
4. a kind of pressure anticorrosion filter felt of compound according to claim 1, it is characterised in that: described filtration surface layer (108) is the paved one-tenth of polysulphonamide fiber crossing net.
5. a kind of pressure anticorrosion filter felt of compound according to claim 1, it is characterised in that: it is bonded with polytetrafluoroethylene fibre micropore film layer (107) at described filtration surface layer (108) away from described corrosion resistant plate (102) side end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029048.1U CN205340345U (en) | 2015-12-11 | 2015-12-11 | Compound withstand voltage anticorrosive filter felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029048.1U CN205340345U (en) | 2015-12-11 | 2015-12-11 | Compound withstand voltage anticorrosive filter felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340345U true CN205340345U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029048.1U Expired - Fee Related CN205340345U (en) | 2015-12-11 | 2015-12-11 | Compound withstand voltage anticorrosive filter felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289299A (en) * | 2018-12-25 | 2019-02-01 | 烟台核晶陶瓷新材料有限公司 | A kind of double water route Multi-layer composite ceramic filter plates and preparation method thereof |
-
2015
- 2015-12-11 CN CN201521029048.1U patent/CN205340345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289299A (en) * | 2018-12-25 | 2019-02-01 | 烟台核晶陶瓷新材料有限公司 | A kind of double water route Multi-layer composite ceramic filter plates and preparation method thereof |
| CN109289299B (en) * | 2018-12-25 | 2019-04-05 | 烟台核晶陶瓷新材料有限公司 | A kind of double water route Multi-layer composite ceramic filter plates and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161211 |