CN208785872U - A kind of easy cleaning foldable filter element - Google Patents
A kind of easy cleaning foldable filter element Download PDFInfo
- Publication number
- CN208785872U CN208785872U CN201821370926.XU CN201821370926U CN208785872U CN 208785872 U CN208785872 U CN 208785872U CN 201821370926 U CN201821370926 U CN 201821370926U CN 208785872 U CN208785872 U CN 208785872U
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- CN
- China
- Prior art keywords
- foldable layer
- foldable
- stainless steel
- layer
- polyether sulfone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of easy cleaning foldable filter elements, including the stainless steel cloth foldable layer, polypropylene foldable layer and polyether sulfone foldable layer being sequentially distributed from outside to inside, stainless steel foldable layer, polypropylene foldable layer and polyether sulfone foldable layer are " V " shape pleated structure；Between stainless steel foldable layer and polypropylene foldable layer, between polypropylene foldable layer and polyether sulfone foldable layer with being respectively and fixedly provided with stainless steel stent on the inside of polyether sulfone foldable layer.The utility model is improved for the small problem with cleaning difficulty etc. of existing foldable filter element filter area, and the utility model has the characteristics that filter area is big, cleaning is simple and long service life.
Description
Technical field
The utility model relates to a kind of Filters more particularly to a kind of foldable filter elements of easy cleaning.
Background technique
Filter core is mainly for separating of solid particle in liquid perhaps gas or comes into full contact with different material compositions,
Accelerate the reaction time, the normal work of equipment or the cleaning of air can be protected, is equipped with certain specification strainer when fluid enters
After filter core, impurity is blocked, and clean stream object is flowed out by filter core.Filter core can make the liquid being contaminated by cleaning to life
State required for producing, living, that is, liquid is made to reach certain cleanliness.Filter core is as the filtering in Liquid-treatment processes
Equipment, has obtained commonly used, and wherein foldable filter element is a kind of filter cartridge construction being commonly used in liquid filtration processes, it has
The characteristics of high throughput, high rejection, low pressure drop, pollutant carrying capacity be strong and long service life, is widely used in chemical industry, food, drink
The industries such as material, beer and pharmacy, are also widely used in the filter process of molten polymer or solution.But due to the prior art
Common foldable filter element filtering accuracy it is single, be unable to satisfy the requirement of particular filter, meanwhile, at big flow and high-precision filtration
In reason, the service life of filter core is shorter, caused by higher cost, the problem that also generally existing filter area is small, cleaning is difficult.
For this purpose, the utility model uses stainless steel wire net folding the utility model discloses a kind of easy cleaning foldable filter element
Layer, polypropylene foldable layer and polyether sulfone foldable layer produced with combination, and each layer of foldable layer all uses " V " shape fold and is correspondingly arranged
Stainless steel stent clearance fit, while such ecto-entad filtering accuracy can improve successively, filter area increases, each layer
There are gap between foldable layer, cleaning when each layer and stainless steel stent can successively dismantle, in this way in addition to can pre-filtering
Outside smart can also filtering, cleans filter core or replacement filter core is all very easy.The utility model have that filter area is big, cleaning is simple and
The features such as long service life.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of easy cleaning foldable filter element, with solution
The small technical problem with cleaning difficulty etc. of foldable filter element filter area certainly in the prior art.The utility model has filter area
Greatly, the features such as cleaning simple and long service life.
The utility model is achieved through the following technical solutions: being folded and is filtered the utility model discloses a kind of easy cleaning
Core, including the stainless steel cloth foldable layer, polypropylene foldable layer and polyether sulfone foldable layer being sequentially distributed from outside to inside, stainless steel folding
Lamination, polypropylene foldable layer and polyether sulfone foldable layer are " V " shape pleated structure.
Preferably, in order to improve the fastness of foldable filter element, between stainless steel foldable layer and polypropylene foldable layer, polypropylene
With being respectively and fixedly provided with stainless steel stent on the inside of polyether sulfone foldable layer between foldable layer and polyether sulfone foldable layer.
Preferably, in order to be bonded foldable layer preferably with stainless steel stent, stainless steel stent be outside be " V " shape,
Inside is the hollow cylinder structure of smooth circular, is uniformly provided with permeable hole on stainless steel stent.
Preferably, in order to improve the filter area of filter core, stainless steel foldable layer with a thickness of 8-10 millimeters；Polypropylene folds
Layer with a thickness of 7-9 millimeters；Polyether sulfone foldable layer with a thickness of 6-10 millimeters.
Preferably, in order to guarantee the precision of filter element filtering, the aperture of stainless steel foldable layer is 50-80 microns；Polypropylene folding
The aperture of lamination is 30-45 microns；The aperture of polyether sulfone foldable layer is 0.3-0.4 microns.
It preferably, further include end cap and gasket seal in order to be fixed and seal to foldable layer, end cap is hollow cavity
Structure, end cap are internally provided with foldable layer fixing groove and card slot, foldable layer fixing groove respectively with stainless steel foldable layer, polypropylene
The cooperation of the tip-clearance of foldable layer and polyether sulfone foldable layer, stainless steel stent and card slot clearance fit, gasket seal and end cap
Clearance fit.
Preferably, in order to guarantee the leakproofness of gasket seal, gasket seal is made of rubber material.
The utility model discloses a kind of easy cleaning foldable filter elements, including the stainless steel cloth folding being sequentially distributed from outside to inside
Lamination, polypropylene foldable layer and polyether sulfone foldable layer.With foldable filter element filter area in the prior art it is small, clean difficult phase
Than the utility model uses stainless steel cloth foldable layer, polypropylene foldable layer and polyether sulfone foldable layer produced with combination, and each layer
Foldable layer all uses " V " shape fold and the stainless steel stent clearance fit that is correspondingly arranged, and such ecto-entad filtering accuracy can be according to
It is secondary to improve, while filter area increases, there are gap between each layer of foldable layer, cleaning when each layer and stainless steel branch
Frame can be dismantled successively, and in this way other than energy pre-filtering smart can also filter, cleaning or replacement filter core also very facilitate.This is practical
It is novel to have the characteristics that filter area is big, cleaning is simple and long service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model sectional view.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Embodiment 1
Embodiment 1 discloses a kind of easy cleaning foldable filter element, as shown in Fig. 2, stainless including being sequentially distributed from outside to inside
Steel wire foldable layer 1, polypropylene foldable layer 2 and polyether sulfone foldable layer 3, stainless steel foldable layer 1, polypropylene foldable layer 2 and polyethers
Sulfone foldable layer 3 is " V " shape pleated structure；Stainless steel foldable layer 1 with a thickness of 8 millimeters and aperture is 50 microns；Polypropylene folding
Lamination 2 with a thickness of 7 millimeters and aperture is 30 microns；Polyether sulfone foldable layer 3 with a thickness of 6 millimeters and aperture is 0.3 micron.
Stainless steel stent 4, polypropylene foldable layer 2 and polyethers are fixed between stainless steel foldable layer 1 and polypropylene foldable layer 2
Stainless steel stent 4 is fixed between sulfone foldable layer 3, the inside of polyether sulfone foldable layer 3 is also fixed with stainless steel stent 4.Such as Fig. 1 institute
Show, stainless steel stent 4 is that outside is " V " shape, the hollow cylinder structure that inside is smooth circular, and is also uniformly provided with thereon
Permeable hole 5.
It further include end cap 6 and gasket seal (being not marked in figure), end cap 6 is hollow cavity structure, and the inside of end cap 6 is arranged
There are a foldable layer fixing groove (being not marked in figure) and card slot (being not marked in figure), foldable layer fixing groove (being not marked in figure) is respectively and not
The tip-clearance cooperation of rust steel foldable layer 1, polypropylene foldable layer 2 and polyether sulfone foldable layer 3, stainless steel stent 4 and card slot are (in figure
Do not mark) clearance fit, gasket seal (being not marked in figure) and the end cap 6 also clearance fit of rubber material.
Embodiment 2
Embodiment 2 discloses a kind of easy cleaning foldable filter element, including the stainless steel wire net folding being sequentially distributed from outside to inside
Layer 1, polypropylene foldable layer 2 and polyether sulfone foldable layer 3, stainless steel foldable layer 1, polypropylene foldable layer 2 and polyether sulfone foldable layer 3 are equal
For " V " shape pleated structure；Stainless steel foldable layer 1 with a thickness of 10 millimeters and aperture is 80 microns；The thickness of polypropylene foldable layer 2
For 9 millimeters and aperture is 45 microns；Polyether sulfone foldable layer 3 with a thickness of 10 millimeters and aperture is 0.4 micron.
Stainless steel stent 4, polypropylene foldable layer 2 and polyethers are fixed between stainless steel foldable layer 1 and polypropylene foldable layer 2
Stainless steel stent 4 is fixed between sulfone foldable layer 3, the inside of polyether sulfone foldable layer 3 is also fixed with stainless steel stent 4.Stainless steel
Bracket 4 is that outside is " V " shape, the hollow cylinder structure that inside is smooth circular, and is also uniformly provided with permeable hole 5 thereon.
It further include end cap 6 and gasket seal, end cap 6 is hollow cavity structure, and the foldable layer that is internally provided with of end cap 6 is fixed
Slot and card slot, foldable layer fixing groove is respectively between stainless steel foldable layer 1, polypropylene foldable layer 2 and the end of polyether sulfone foldable layer 3
Gap cooperation, stainless steel stent 4 and card slot clearance fit, gasket seal and the end cap 6 also clearance fit of rubber material.
Embodiment 3
Embodiment 3 discloses a kind of easy cleaning foldable filter element, including the stainless steel wire net folding being sequentially distributed from outside to inside
Layer 1, polypropylene foldable layer 2 and polyether sulfone foldable layer 3, stainless steel foldable layer 1, polypropylene foldable layer 2 and polyether sulfone foldable layer 3 are equal
For " V " shape pleated structure；Stainless steel foldable layer 1 with a thickness of 9 millimeters and aperture is 75 microns；The thickness of polypropylene foldable layer 2
For 8 millimeters and aperture is 38 microns；Polyether sulfone foldable layer 3 with a thickness of 8 millimeters and aperture is 0.4 micron.
Stainless steel stent 4, polypropylene foldable layer 2 and polyethers are fixed between stainless steel foldable layer 1 and polypropylene foldable layer 2
Stainless steel stent 4 is fixed between sulfone foldable layer 3, the inside of polyether sulfone foldable layer 3 is also fixed with stainless steel stent 4.Stainless steel
Bracket 4 is that outside is " V " shape, the hollow cylinder structure that inside is smooth circular, and is also uniformly provided with permeable hole 5 thereon.
It further include end cap 6 and gasket seal, end cap 6 is hollow cavity structure, and the foldable layer that is internally provided with of end cap 6 is fixed
Slot and card slot, foldable layer fixing groove is respectively between stainless steel foldable layer 1, polypropylene foldable layer 2 and the end of polyether sulfone foldable layer 3
Gap cooperation, stainless steel stent 4 and card slot clearance fit, gasket seal and the end cap 6 also clearance fit of rubber material.
Claims (7)
1. a kind of easy cleaning foldable filter element, which is characterized in that including the stainless steel cloth foldable layer, poly- being sequentially distributed from outside to inside
Propylene foldable layer and polyether sulfone foldable layer, the stainless steel foldable layer, polypropylene foldable layer and the polyether sulfone foldable layer are
" V " shape pleated structure.
2. a kind of easy cleaning foldable filter element as described in claim 1, which is characterized in that the stainless steel foldable layer and described poly-
Between propylene foldable layer, between the polypropylene foldable layer and the polyether sulfone foldable layer with the inside of the polyether sulfone foldable layer
It is respectively and fixedly provided with stainless steel stent.
3. a kind of easy cleaning foldable filter element as claimed in claim 2, which is characterized in that the stainless steel stent is that outside is
" V " shape, the hollow cylinder structure that inside is smooth circular, are uniformly provided with permeable hole on the stainless steel stent.
4. a kind of easy cleaning foldable filter element as described in claim 1, which is characterized in that the stainless steel foldable layer with a thickness of
8-10 millimeters；The polypropylene foldable layer with a thickness of 7-9 millimeters；The polyether sulfone foldable layer with a thickness of 6-10 millimeters.
5. a kind of easy cleaning foldable filter element as described in claim 1, which is characterized in that the aperture of the stainless steel foldable layer is
50-80 microns；The aperture of the polypropylene foldable layer is 30-45 microns；The aperture of the polyether sulfone foldable layer is that 0.3-0.4 is micro-
Rice.
6. a kind of easy cleaning foldable filter element as described in claim 1, which is characterized in that further include end cap and gasket seal, institute
Stating end cap is hollow cavity structure, and the end cap is internally provided with foldable layer fixing groove and card slot, the foldable layer fixing groove
Cooperate respectively with the tip-clearance of the stainless steel foldable layer, polypropylene foldable layer and the polyether sulfone foldable layer, it is described stainless
Steel bracket and the card slot clearance fit, the gasket seal and the end cap also clearance fit.
7. a kind of easy cleaning foldable filter element as claimed in claim 6, which is characterized in that the gasket seal uses rubber material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370926.XU CN208785872U (en) | 2018-08-24 | 2018-08-24 | A kind of easy cleaning foldable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370926.XU CN208785872U (en) | 2018-08-24 | 2018-08-24 | A kind of easy cleaning foldable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785872U true CN208785872U (en) | 2019-04-26 |
Family
ID=66206866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370926.XU Expired - Fee Related CN208785872U (en) | 2018-08-24 | 2018-08-24 | A kind of easy cleaning foldable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064291A (en) * | 2019-05-07 | 2019-07-30 | 中冶华天工程技术有限公司 | Integrated form low concentration foul waste gas processing unit |
| CN113599884A (en) * | 2021-08-27 | 2021-11-05 | 东莞市宇捷实业投资有限公司 | Filter core that stability is good |
-
2018
- 2018-08-24 CN CN201821370926.XU patent/CN208785872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064291A (en) * | 2019-05-07 | 2019-07-30 | 中冶华天工程技术有限公司 | Integrated form low concentration foul waste gas processing unit |
| CN110064291B (en) * | 2019-05-07 | 2021-09-24 | 中冶华天工程技术有限公司 | Integrated low-concentration stink waste gas treatment device |
| CN113599884A (en) * | 2021-08-27 | 2021-11-05 | 东莞市宇捷实业投资有限公司 | Filter core that stability is good |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190426 Termination date: 20200824 |