CN110508141A - The high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in a kind of - Google Patents
The high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in a kind of Download PDFInfo
- Publication number
- CN110508141A CN110508141A CN201910864022.5A CN201910864022A CN110508141A CN 110508141 A CN110508141 A CN 110508141A CN 201910864022 A CN201910864022 A CN 201910864022A CN 110508141 A CN110508141 A CN 110508141A
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- CN
- China
- Prior art keywords
- filter membrane
- skeleton
- folding
- filter
- large area
- 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.)
- Pending
Links
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 18
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 39
- 238000004804 winding Methods 0.000 claims abstract description 22
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
Abstract
The present invention relates to the high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in one kind.Conventional frame of filter element diameter only has 68mm, and space is small between inner frame and outer skeleton, it is difficult to accommodate the biggish filter membrane of thickness, also be not enough to accommodate the filter membrane combination of different size, cause to intercept and pollutant carrying capacity is totally on the weak side, existing defects.Present invention be characterized in that including the big fat skeleton of a diameter 128-134mm, the big fat skeleton includes inner frame and outer skeleton, and the folding filter membrane of the winding filter membrane and outer layer of internal layer is set gradually between the inner frame and outer skeleton.The internal layer filter membrane winds 10 layers, and the folding filter membrane rolls over high 14mm, 120 folding of broken number.The present invention promotes the integral filter ability of filter core by the composite constructions of more precision, generally has filter area big, pollutant holding capability height and the high advantage of rejection.
Description
Technical field
The present invention relates to the high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in one kind.
Background technique
Conventional frame of filter element diameter only has 68mm, and space is small between inner frame and outer skeleton, it is difficult to it is larger to accommodate thickness
Filter membrane, also be not enough to accommodate different size filter membrane combination, cause intercept and pollutant carrying capacity it is totally on the weak side, existing defects.
Summary of the invention
In view of the problems of the existing technology the present invention, provides and winds the high pollutant holding capability of the compound large area of outer folding in one kind
Big fat filter core, increases skeleton accommodation space, and filter membrane has composite construction, greatly improves interception and pollutant carrying capacity.
It is as follows that the present invention solves technical solution used by above-mentioned technical problem: the compound big face of outer folding is wound in a kind of
The high pollutant holding capability filter core fat greatly of product, it is characterised in that the big fat skeleton including a diameter 128-134mm, the big fat skeleton packet
Inner frame and outer skeleton are included, the folding filter of the winding filter membrane and outer layer of internal layer is set gradually between the inner frame and outer skeleton
Film.
The folding filter membrane includes the hydrophobic PTFE0.22 μm of center filter membrane at center, the inside of the center filter membrane and
Outside setting support guide layer, the support guide layer is PET non-woven fabrics.
The internal layer filter membrane winds 10 layers, and the folding filter membrane rolls over high 14mm, 120 folding of broken number.According to filtration needs
Suitable material and precision are selected, can effectively improve filter core rejection, and has and enough receives dirty space.The folding filter membrane of outer layer
There are certain interdiction capability and dirty effect of receiving to large aperture particle, can effectively mitigate the filter pressure of internal layer winding filter membrane.
The outer skeleton internal diameter of the big fat skeleton is 124mm, and inner frame outer diameter is 66mm.
The internal layer filter membrane is single precision winding arrangement or more accuracy gradient winding arrangements.
The present invention uses the big fat skeleton of twice of receiving volume of conventional skeleton instead, the winding filter membrane of setting internal layer and outer in skeleton
The folding filter membrane of layer promotes the integral filter ability of filter core by the composite construction of more precision, generally has filter area big,
Pollutant holding capability height and the high advantage of rejection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is overlooking structure diagram of the invention.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, the technical solution in the present invention is clearly and completely described, is retouched
The embodiment stated is only a part of the embodiment of the present invention, instead of all the embodiments.
The high pollutant holding capability of the compound large area of outer folding filter core fat greatly, including one are wound in one kind as Figure 1-Figure 2
The big fat skeleton of diameter 131mm, the big fat skeleton include inner frame 6 and outer skeleton 2, the inner frame and outer skeleton it
Between set gradually internal layer winding filter membrane 5 and outer layer folding filter membrane 3.End cap 1 is arranged in the top of big fat skeleton, and bottom is arranged in lower part
Lid 4.The folding filter membrane includes the hydrophobic PTFE0.22 μm of center filter membrane at center, the inner side and outer side of the center filter membrane
Setting support guide layer, the support guide layer are PET non-woven fabrics.
Internal layer filter membrane winds 10 layers, and the folding filter membrane rolls over high 14mm, 120 folding of broken number.In the outer skeleton of big fat skeleton
Diameter is 124mm, and inner frame outer diameter is 66mm.Internal layer filter membrane is single precision winding arrangement or more accuracy gradient winding arrangements.
In the present invention:
1. using φ 131mm skeleton fat greatly, there is sufficiently large operating space, it can be achieved that outside interior winding according to the present invention
Foldable structure, to realize large area according to the present invention, high receive dirty property.
2. internal layer uses winding arrangement, can single precision winding, can also the winding of more accuracy gradients, selected according to filtration needs
Suitable material and precision, can effectively improve filter core rejection, and greatly improve the pollutant carrying capacity of filter core.
3. outer layer uses foldable structure, the precision of filter membrane can be wound according to internal layer, the filter membrane for selecting aperture bigger was both protected
Filter area has been demonstrate,proved, and the compound filter effect of more accuracy gradients may be implemented, has there is certain interdiction capability to large aperture particle
With receive dirty effect, can effectively mitigate the filter pressure of internal layer winding filter membrane.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. winding the high pollutant holding capability of the compound large area of outer folding filter core fat greatly in a kind of, it is characterised in that including a diameter 128-
The big fat skeleton of 134mm, the big fat skeleton include inner frame and outer skeleton, between the inner frame and outer skeleton successively
The folding filter membrane of the winding filter membrane and outer layer of internal layer is set.
2. a kind of interior winding high pollutant holding capability of the compound large area of outer folding filter core fat greatly according to claim 1, feature
It is that the folding filter membrane includes the hydrophobic PTFE0.22 μm of center filter membrane at center, the inner side and outer side of the center filter membrane
Setting support guide layer, the support guide layer are PET non-woven fabrics.
3. a kind of interior winding high pollutant holding capability of the compound large area of outer folding filter core fat greatly according to claim 2, feature
It is that the internal layer filter membrane winds 10 layers, the folding filter membrane rolls over high 14mm, 120 folding of broken number.
4. a kind of interior winding high pollutant holding capability of the compound large area of outer folding filter core fat greatly according to claim 3, feature
The outer skeleton internal diameter for being the big fat skeleton is 124mm, and inner frame outer diameter is 66mm.
5. a kind of interior winding high pollutant holding capability of the compound large area of outer folding filter core fat greatly according to claim 4, feature
It is that the internal layer filter membrane is single precision winding arrangement or more accuracy gradient winding arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864022.5A CN110508141A (en) | 2019-09-12 | 2019-09-12 | The high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864022.5A CN110508141A (en) | 2019-09-12 | 2019-09-12 | The high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110508141A true CN110508141A (en) | 2019-11-29 |
Family
ID=68632206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910864022.5A Pending CN110508141A (en) | 2019-09-12 | 2019-09-12 | The high pollutant holding capability of the compound large area of outer folding filter core fat greatly is wound in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508141A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205569916U (en) * | 2016-03-21 | 2016-09-14 | 西安天厚滤清技术有限责任公司 | Be used for filterable two -stage of oil integration composite filter element |
| CN206924625U (en) * | 2017-04-22 | 2018-01-26 | 刘国敏 | A kind of hydrophobic filter core of liquefied ammonia oleophobic |
| CN207012711U (en) * | 2017-07-25 | 2018-02-16 | 新乡市中岳滤清器有限公司 | A kind of gs-oil separator filter core |
| CN109931266A (en) * | 2017-12-19 | 2019-06-25 | 天津天美环保科技有限公司 | Filter core is used in a kind of separation of Novel oil gas |
-
2019
- 2019-09-12 CN CN201910864022.5A patent/CN110508141A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205569916U (en) * | 2016-03-21 | 2016-09-14 | 西安天厚滤清技术有限责任公司 | Be used for filterable two -stage of oil integration composite filter element |
| CN206924625U (en) * | 2017-04-22 | 2018-01-26 | 刘国敏 | A kind of hydrophobic filter core of liquefied ammonia oleophobic |
| CN207012711U (en) * | 2017-07-25 | 2018-02-16 | 新乡市中岳滤清器有限公司 | A kind of gs-oil separator filter core |
| CN109931266A (en) * | 2017-12-19 | 2019-06-25 | 天津天美环保科技有限公司 | Filter core is used in a kind of separation of Novel oil gas |
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