CN204816054U - Height is received to defile and is measured folding filter core - Google Patents
Height is received to defile and is measured folding filter core Download PDFInfo
- Publication number
- CN204816054U CN204816054U CN201520551132.3U CN201520551132U CN204816054U CN 204816054 U CN204816054 U CN 204816054U CN 201520551132 U CN201520551132 U CN 201520551132U CN 204816054 U CN204816054 U CN 204816054U
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- filter
- fixed terminal
- silk screen
- inner core
- fibre
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Abstract
The utility model discloses a height is received to defile and is measured folding filter core, including filter the inner tube, set up the fixed terminal that filters the inner tube both ends and set up filter the inner tube outer wall and with the filtration fibre that the fixed terminal is connected, filter fibrous positive and negative and all be equipped with the reinforcement silk screen, the inner tube is radially folding to form continuous fold along filtering simultaneously with filtering the fibre to consolidate the silk screen, is equipped with corresponding connecting portion on two fixed terminals, filter the inner tube and filtration fibre cover is put in the fixed terminal. Compared with the prior art, the utility model discloses change tradition filtration fibre successive layer stack structure together makes its formation fold through folding, enlarges filtering surface's area, improves the filter core result of use, through set up the reinforcement silk screen on filtering the fibre, improves its holistic mechanical strength, prevents its damage, and increase of service life through set up connecting portion on the fixed terminal, makes it be in the same place a plurality of filter core through the connecting portion concatenation when the use, prolongs its length, and it is more convenient to use.
Description
Technical field
The utility model relates to the technical field of filter plant, particularly a kind of high pollutant holding capability foldable filter element.
Background technology
Most filtering material such as terylene, glass fibre adopted in the filtration work of processed polyesters, oil product, food and drink, chemical industry and chemical fiber product at present, only be adapted to the environment of less than 200 DEG C, if be used in the higher working environment of temperature, then must carry out cooling processing to gas, and cooling processing will cause the problems such as equipment increase, process complications and cost up.
Prior art adopts iron-chromium-aluminum sintering felt as material for core, and it has long service life, environmental protection and energy saving, high temperature resistant, resistance to deformation, not carbon distribution, good toughness, folding advantage.There is very high porosity and water environment capacity.This kind of filter core adopts single or multiple lift iron-chromium-aluminum felt to arrange in tubular, and arranges fixed terminal at its two ends for fixing and installation, there is function singleness, the problem that heat-proof quality, water isolating etc. are poor, its length is fixed simultaneously, cannot splice, when it uses to petrochemical industry, because its antistatic effect is poor, it easily causes security incident with the attached collection of static electrification particle, when serviceability temperature is more than 1200 DEG C, easily becomes fragile, cause its structural failure, affect result of use.
Utility model content
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of high pollutant holding capability foldable filter element, can modified node method, makes its sliceable extending length, and improves structural strength and filter effect, prevent it from damaging, increase the service life.
For achieving the above object, the utility model proposes a kind of high pollutant holding capability foldable filter element, comprise filtration inner core, be arranged on the fixed terminal at filtration inner core two ends and be arranged on filtration inner tank theca and the filter fiber be connected with fixed terminal, the positive and negative of described filter fiber is equipped with reinforcing silk screen, described reinforcing silk screen and filter fiber form continuous print fold along filtering inner core radial folding simultaneously, described fixed terminal is communicated with filtration inner core, described two fixed terminals are provided with corresponding connecting portion, described filtration inner core and filter fiber are nested with in fixed terminal, reinforcing silk screen and fixed terminal are connected and fixed.
As preferably, described filter fiber comprises iron-chromium-aluminum layer and static conductive metallic film, static conductive metallic film is positioned at the top of iron-chromium-aluminum layer, described static conductive metallic film is provided with insulating course, described insulating course is provided with the water-repellent layer be made up of polytetrafluoroethylene fibre, is provided with graphite felt between described insulating course and water-repellent layer.
As preferably, described insulating course is mixed by polyphenylene sulfide fibre and ceramic fibre and is mutually entwined.
As preferably, described reinforcing silk screen embeds and is fixed on iron-chromium-aluminum layer.
As preferably, described reinforcing wire is provided with network on the net, has the depressed part corresponding with described network in described iron-chromium-aluminum layer.
As preferably, described filtration inner core is encircled into tubular by iron-chromium-aluminum.
The beneficial effects of the utility model: compared with prior art, the utility model changes the structure that traditional filtering fiber is successively superimposed, it is made to form fold by folding, expand the area of filtering surface, improve filter core result of use, by arranging reinforcing silk screen on filter fiber, improve the mechanical strength of its entirety, prevent it from damaging, increasing the service life, by arranging connecting portion on fixed terminal, can in use several filter cores be stitched together through connecting portion, extend its length, use convenient.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is filter fiber and the structural representation reinforcing silk screen in the utility model;
Fig. 4 is the structural representation reinforcing silk screen in the utility model;
In figure: 1-filtration inner core, 2-fixed terminal, 3-filter fiber, 4-reinforce silk screen, 5-connecting portion, 31-iron-chromium-aluminum layer, 32-static conductive metallic film, 33-insulating course, 34-water-repellent layer, 35-graphite felt.
Detailed description of the invention
Consult Fig. 1 to Fig. 4, the utility model comprises filtration inner core 1, be arranged on the fixed terminal 2 at filtration inner core 1 two ends and be arranged on filtration inner core 1 outer wall and the filter fiber 3 be connected with fixed terminal 2, the positive and negative of described filter fiber 3 is equipped with reinforces silk screen 4, described reinforcing silk screen 4 forms continuous print fold along filtering inner core 1 radial folding simultaneously with filter fiber 3, described fixed terminal 2 is communicated with filtration inner core 1, described two fixed terminals 2 are provided with corresponding connecting portion 5, described filtration inner core 1 and filter fiber 3 are nested with in fixed terminal 2, reinforce silk screen 4 to be connected and fixed with fixed terminal 2.After adopting such scheme, change the structure that traditional filtering fiber 3 is successively superimposed, it is made to form fold by folding, expand the area of filtering surface, improve filter core result of use, silk screen 4 is reinforced by arranging on filter fiber 3, improve the mechanical strength of its entirety, prevent it from damaging, increase the service life, by arranging connecting portion 5 on fixed terminal 2, this connecting portion 5 can for coordinating corresponding helicitic texture, buckle and notch, helicitic texture is adopted in the present embodiment, with can in use several filter cores be stitched together through connecting portion, extend its length, use convenient.
Concrete, described filter fiber 3 comprises iron-chromium-aluminum layer 31 and static conductive metallic film 32, static conductive metallic film 32 is positioned at the top of iron-chromium-aluminum layer 31, described static conductive metallic film 32 is provided with insulating course 33, described insulating course 33 is provided with the water-repellent layer 34 be made up of polytetrafluoroethylene fibre, be provided with graphite felt 35 between described insulating course 33 and water-repellent layer 34, described insulating course 33 is entwined mutually by polyphenylene sulfide fibre and ceramic fibre mixing.Iron-chromium-aluminum layer 31 arranges static conductive metallic film 32; absorption band electrostatic particle; remove electrostatic; corrosion resistance, chemical resistance and water-resisting property is improved with water-repellent layer 34 by arranging insulating course 33; by graphite felt 35 is wrapped in interior structure; not only improve filter effect, graphite felt 35 can be protected simultaneously, prevent it broken.
Concrete, described reinforcing silk screen 4 embeds and is fixed on iron-chromium-aluminum layer 31, and described reinforcing silk screen 4 is provided with network, has the depressed part corresponding with described network in described iron-chromium-aluminum layer 31.Iron-chromium-aluminum layer 31 is laid on to reinforce and silk screen 4 makes it embed by compacting be fixed together, and while improving its structural strength, the hole also between increased fiber, improves filter effect.
Concrete, described filtration inner core 1 is encircled into tubular by iron-chromium-aluminum.Make to filter inner core 1 and have filter effect, be conveniently connected with fixed terminal 2 after adopting this material, this junction can adopt welding.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. one kind high pollutant holding capability foldable filter element, it is characterized in that: comprise and filter inner core (1), be arranged on the fixed terminal (2) at filtration inner core (1) two ends and be arranged on filtration inner core (1) outer wall and the filter fiber (3) be connected with fixed terminal (2), the positive and negative of described filter fiber (3) is equipped with reinforces silk screen (4), described reinforcing silk screen (4) and filter fiber (3) form continuous print fold along filtering inner core (1) radial folding simultaneously, described fixed terminal (2) is communicated with filtration inner core (1), described two fixed terminals (2) are provided with corresponding connecting portion (5), described filtration inner core (1) and filter fiber (3) are nested with in fixed terminal (2), reinforce silk screen (4) to be connected and fixed with fixed terminal (2).
2. the high pollutant holding capability foldable filter element of one according to claim 1, it is characterized in that: described filter fiber (3) comprises iron-chromium-aluminum layer (31) and static conductive metallic film (32), static conductive metallic film (32) is positioned at the top of iron-chromium-aluminum layer (31), described static conductive metallic film (32) is provided with insulating course (33), described insulating course (33) is provided with the water-repellent layer (34) be made up of polytetrafluoroethylene fibre, is provided with graphite felt (35) between described insulating course (33) and water-repellent layer (34).
3. the high pollutant holding capability foldable filter element of one according to claim 2, is characterized in that: described insulating course (33) is entwined mutually by polyphenylene sulfide fibre and ceramic fibre mixing.
4. the high pollutant holding capability foldable filter element of one according to claim 3, is characterized in that: the embedding of described reinforcing silk screen (4) is fixed on iron-chromium-aluminum layer (31).
5. the high pollutant holding capability foldable filter element of one according to claim 4, is characterized in that: described reinforcing silk screen (4) is provided with network, has the depressed part corresponding with described network in described iron-chromium-aluminum layer (31).
6. according to the high pollutant holding capability foldable filter element of the one in Claims 1 to 4 described in any one, it is characterized in that: described filtration inner core (1) is encircled into tubular by iron-chromium-aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551132.3U CN204816054U (en) | 2015-07-27 | 2015-07-27 | Height is received to defile and is measured folding filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551132.3U CN204816054U (en) | 2015-07-27 | 2015-07-27 | Height is received to defile and is measured folding filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816054U true CN204816054U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551132.3U Expired - Fee Related CN204816054U (en) | 2015-07-27 | 2015-07-27 | Height is received to defile and is measured folding filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018984A (en) * | 2019-12-09 | 2021-06-25 | 帕尔公司 | Filter element, filter, filtering apparatus and method of use |
-
2015
- 2015-07-27 CN CN201520551132.3U patent/CN204816054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018984A (en) * | 2019-12-09 | 2021-06-25 | 帕尔公司 | Filter element, filter, filtering apparatus and method of use |
| CN113018984B (en) * | 2019-12-09 | 2023-04-18 | 帕尔公司 | Filter element, filter, filtering apparatus and method of use |
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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: 20151202 Termination date: 20180727 |