CN104623954A - Winding filtering element - Google Patents
Winding filtering element Download PDFInfo
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- CN104623954A CN104623954A CN201410813137.9A CN201410813137A CN104623954A CN 104623954 A CN104623954 A CN 104623954A CN 201410813137 A CN201410813137 A CN 201410813137A CN 104623954 A CN104623954 A CN 104623954A
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- fiber
- wound
- filtering
- acrylic fiber
- acrylic
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Abstract
The invention discloses a winding filtering element. The winding filtering element comprises a porous framework, a polypropylene fiber, an acrylic fiber and a degreased cotton fiber, wherein the porous framework is cylindrical, the acrylic fiber is wound on the surface of the porous framework to form an inner layer; the acrylic fiber is wound on the surface of the polypropylene fiber to form a middle layer; the degreased cotton fiber is wound on the outer layer of the acrylic fiber to form an outer layer; the polypropylene fiber, the acrylic fiber and the degreased cotton fiber are wound on the porous framework and are shaped through heating fixing; the winding filtering element can be used for purifying raw water for three times in the manner, and has the following advantages: firstly, the filtering precision is high, the pressure difference is low, the flow rate is high, the pollutant holding quantity is high and the service life is long; secondly, the filtering pore diameter is increased and has the good deep filtering effect; and thirdly, the filtering element is made of multiple materials, various liquid filtering requirements can be met and the optimal filtering effect can be achieved.
Description
Technical field
The present invention relates to Water warfare field, particularly relate to a kind of coiling filter core.
Background technology
Coiling filter core in the market, great majority adopt polypropylene material to make skeleton, and cost is lower, but service life is shorter, and mostly adopt Single Fiber as filtering material, and purifying water effect can not reach perfect condition.A kind of coiling filter core of the present invention adopts stainless steel to make skeleton, greatly improves the service life of product, using three kinds of different fibers simultaneously, making former water through filtering layer by layer, reach optimum purifying water effect.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of coiling filter core, can carry out triple filter, purify water to former water, adopts steel construction significantly to improve service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of coiling filter core it is characterized in that, comprises stephanoporate framework, polypropylene fiber, acrylic fiber and degreasing cotton fiber and forms.Described stephanoporate framework is cylindrical, and described polypropylene fiber is wound in described stephanoporate framework surface, is internal layer; Described acrylic fiber is wound in described polypropylene fiber surface, is middle level; Described degreasing cotton fiber is wound in acrylic fiber skin, is skin; After described polypropylene fiber, described acrylic fiber and described degreasing cotton fiber are wound in described stephanoporate framework, fixed-type by heating.
In a preferred embodiment of the present invention, it is characterized in that, described stephanoporate framework is made up of stainless steel, and on it, distribution is outer dredges interior close alveolate texture.
In a preferred embodiment of the present invention, it is characterized in that, described polypropylene fiber diameter is 30um, and density is 0.91g/cm3.
In a preferred embodiment of the present invention, it is characterized in that, described acrylic fiber intensity is 32.7cN/dtex.
The invention has the beneficial effects as follows: the present invention can carry out triple filter to former water, purifies water, adopt steel construction significantly to improve service life.。
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of coiling filter core one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, stephanoporate framework 2, polypropylene fiber 3, acrylic fiber 4, degreasing cotton fiber.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, Fig. 1 is a kind of coiling filter core, comprising: stephanoporate framework, polypropylene fiber, acrylic fiber and degreasing cotton fiber are formed.Described stephanoporate framework is cylindrical, and described polypropylene fiber is wound in described stephanoporate framework surface, is internal layer; Described acrylic fiber is wound in described polypropylene fiber surface, is middle level; Described degreasing cotton fiber is wound in acrylic fiber skin, is skin; After described polypropylene fiber, described acrylic fiber and described degreasing cotton fiber are wound in described stephanoporate framework, fixed-type by heating.
Further illustrate, described stephanoporate framework is made up of stainless steel, and on it, distribution is outer dredges interior close alveolate texture.Effectively can remove the foreign material such as suspension, particulate, iron rust in fluid, there is very excellent filtering feature.
Illustrate further, described polypropylene fiber diameter is 30um, and density is 0.91g/cm3.The polypropylene fiber of this specification is fine and closely woven to compact, and can be good at filtering former water small molecular particle.
Further illustrate, described acrylic fiber intensity is 32.7cN/dtex again.Ensure that fibre strength, guarantee the service life of acrylic fiber.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a coiling filter core, is characterized in that, comprise stephanoporate framework, polypropylene fiber, acrylic fiber and degreasing cotton fiber and form, described stephanoporate framework is cylindrical, and described polypropylene fiber is wound in described stephanoporate framework surface, is internal layer; Described acrylic fiber is wound in described polypropylene fiber surface, is middle level; Described degreasing cotton fiber is wound in acrylic fiber skin, is skin; After described polypropylene fiber, described acrylic fiber and described degreasing cotton fiber are wound in described stephanoporate framework, fixed-type by heating.
2. coiling filter core according to claim 1, is characterized in that, described stephanoporate framework is made up of stainless steel, and on it, distribution is outer dredges interior close alveolate texture.
3. coiling filter core according to claim 1, is characterized in that, described polypropylene fiber diameter is 30um, and density is 0.91g/cm3.
4. coiling filter core according to claim 1, is characterized in that, described acrylic fiber intensity is 32.7cN/dtex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813137.9A CN104623954A (en) | 2014-12-24 | 2014-12-24 | Winding filtering element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813137.9A CN104623954A (en) | 2014-12-24 | 2014-12-24 | Winding filtering element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104623954A true CN104623954A (en) | 2015-05-20 |
Family
ID=53203484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813137.9A Pending CN104623954A (en) | 2014-12-24 | 2014-12-24 | Winding filtering element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104623954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671602A (en) * | 2018-04-19 | 2018-10-19 | 湖北省轻工业科学研究设计院 | A kind of solid-liquid filtration device |
| CN111472096A (en) * | 2020-04-09 | 2020-07-31 | 苏州经结纬面料科技有限公司 | Melt-blown filter element compacting device and application method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660779A (en) * | 1984-04-11 | 1987-04-28 | Dorr-Oliver Incorporated | Multilayer precision wound filter cartridge |
| US5679251A (en) * | 1995-07-24 | 1997-10-21 | The Oilguard Company, Llc | Wound oil filter |
| CN2691678Y (en) * | 2004-05-11 | 2005-04-13 | 宜兴市万华水处理设备有限公司 | Improved elastic fiber winding type filtering element |
| US20080302713A1 (en) * | 2007-06-05 | 2008-12-11 | Gilbert Patrick | Antimicrobial filter cartridge |
| CN102100987A (en) * | 2009-12-21 | 2011-06-22 | 东丽纤维研究所（中国）有限公司 | Wound filter element and application thereof |
| CN103520976A (en) * | 2013-09-25 | 2014-01-22 | 山阴县时代绣品专业合作社 | Wire-wound filter core |
-
2014
- 2014-12-24 CN CN201410813137.9A patent/CN104623954A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660779A (en) * | 1984-04-11 | 1987-04-28 | Dorr-Oliver Incorporated | Multilayer precision wound filter cartridge |
| US5679251A (en) * | 1995-07-24 | 1997-10-21 | The Oilguard Company, Llc | Wound oil filter |
| CN2691678Y (en) * | 2004-05-11 | 2005-04-13 | 宜兴市万华水处理设备有限公司 | Improved elastic fiber winding type filtering element |
| US20080302713A1 (en) * | 2007-06-05 | 2008-12-11 | Gilbert Patrick | Antimicrobial filter cartridge |
| CN102100987A (en) * | 2009-12-21 | 2011-06-22 | 东丽纤维研究所（中国）有限公司 | Wound filter element and application thereof |
| CN103520976A (en) * | 2013-09-25 | 2014-01-22 | 山阴县时代绣品专业合作社 | Wire-wound filter core |
Non-Patent Citations (1)
| Title |
|---|
| 何铁林: "《水处理化学品手册》", 31 May 2000, 化学工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671602A (en) * | 2018-04-19 | 2018-10-19 | 湖北省轻工业科学研究设计院 | A kind of solid-liquid filtration device |
| CN108671602B (en) * | 2018-04-19 | 2021-07-27 | 湖北省轻工业科学研究设计院 | Solid-liquid filtering device |
| CN111472096A (en) * | 2020-04-09 | 2020-07-31 | 苏州经结纬面料科技有限公司 | Melt-blown filter element compacting device and application method thereof |
| CN111472096B (en) * | 2020-04-09 | 2021-04-06 | 苏州经结纬面料科技有限公司 | Melt-blown filter element compacting device and application method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |