CN103610430A - Anti-static filter screen - Google Patents
Anti-static filter screen Download PDFInfo
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- CN103610430A CN103610430A CN201310609821.0A CN201310609821A CN103610430A CN 103610430 A CN103610430 A CN 103610430A CN 201310609821 A CN201310609821 A CN 201310609821A CN 103610430 A CN103610430 A CN 103610430A
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- CN
- China
- Prior art keywords
- filter course
- fiber cloth
- metal fiber
- nonwoven filter
- filter layer
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Abstract
The invention discloses an anti-static filter screen which comprises metal fiber cloth and a non-woven filter layer. The metal fiber cloth covers the surface of the non-woven filter layer, the non-woven filter layer is made of polyester fibers and polypropylene fibers, the polyester fibers account for, by weight, 51%-63% of the non-woven filter layer, the polypropylene fibers account for, by weight, 37%-49% of the non-woven filter layer, and the metal fiber cloth is formed by weaving aluminum wires. By means of the mode, the metal fiber cloth is used for eliminating static electricity carried by dust, dust adsorbed on the filter screen is reduced, the ventilation capacity of a dust collector is ensured, and the anti-static filter screen is resistant to corrosion, resistant to moisture and good in durability.
Description
Technical field
The present invention relates to dust catcher screen pack technical field, particularly relate to a kind of antistatic screen pack.
Background technology
Dust catcher is that the use of a kind of conventional cleaning equipment ， European and American developed countries is commonplace.Dust catcher can be divided into vertical, horizontal and portable by structure substantially.The operation principle of dust catcher is, utilizes motor band moving vane High Rotation Speed, in the housing of sealing, produces air negative pressure, under the effect of this pressure reduction, sucks the air containing dust.Dust and other impurities enters bag dust filter by carpet or floor cleaner brush, long pipe, bend pipe, flexible pipe, hose coupling successively, and dust and other impurities is trapped in bag dust filter, and air, after filter disc purifies, then is discharged by body afterbody.
Data demonstration, 1 ~ September in 2012, the cumulative production of China's domestic vacuum cleaners reached 5708.9 ten thousand, and wherein very major part exports to American-European countries, and market prospects are wide.Screen pack is a critical piece in dust catcher, play the effect of isolation dust, deaeration, but dust easily carries Electrostatic Absorption on screen pack, reduces the capacity of screen pack, thereby affects the serviceability of dust catcher.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of antistatic screen pack, has the effect of antistatic, compact structure, and durability is good.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of antistatic screen pack is provided, comprise: metal fiber cloth and nonwoven filter course, described metal fiber cloth covers the surface of nonwoven filter course, described nonwoven filter course is made by polyster fibre and polypropylene fiber, described polyster fibre accounts for 51 ~ 63% in nonwoven filter course, described polypropylene fiber accounts for 37 ~ 49% in nonwoven filter course, and described metal fiber cloth is that aluminium wire braiding forms.
In a preferred embodiment of the present invention, described polyster fibre accounts for 57% in nonwoven filter course.
In a preferred embodiment of the present invention, described polypropylene fiber accounts for 43% in nonwoven filter course.
The invention has the beneficial effects as follows: a kind of antistatic screen pack that the present invention points out, adopt metal fiber cloth to eliminate the static that dust carries, reduce the dust adsorbing on screen pack, guarantee the throughput of dust catcher, anticorrosion moisture-proof, durability is good.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of antistatic screen pack, comprise: metal fiber cloth and nonwoven filter course, described metal fiber cloth covers the surface of nonwoven filter course, described nonwoven filter course is made by polyster fibre and polypropylene fiber, described polyster fibre accounts for 51 ~ 63% in nonwoven filter course, described polypropylene fiber accounts for 37 ~ 49% in nonwoven filter course, and described metal fiber cloth is that aluminium wire braiding forms.Aluminium wire lightweight, but conduct electricity very well, ageing-resistant.
A kind of antistatic screen pack of the present invention adopts multiple material to make, and described polyster fibre accounts for 57% in nonwoven filter course.The intensity of polyster fibre is high, and wearability is good, and the non-woven fabric heat-resisting that polyster fibre is made is also stronger, has good chemical stability, under normal temperature, can not have an effect with weak acid, weak base, oxidant.
Further, described polypropylene fiber accounts for 43% in nonwoven filter course.Polypropylene fiber is the up-and-coming youngster in synthetic fibers, and production technology is simple, and product is inexpensive, intensity is high, and relative density is light, is the lightest fiber in common chemical fibre, and thering is higher resistance to impact, engineering properties is tough, anti-multiple organic solvent and acid and alkali corrosion.
In sum, a kind of antistatic screen pack that the present invention points out, compare with common dust catcher screen pack, the effect with antistatic, the fiber cloth that adopts aluminium wire to make is wrapped up nonwoven filter course, has strengthened durability, and weight increases few, practicality is good, guarantees the performance of ventilating after the long-term use of dust catcher.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. an antistatic screen pack, it is characterized in that, comprise: metal fiber cloth and nonwoven filter course, described metal fiber cloth covers the surface of nonwoven filter course, described nonwoven filter course is made by polyster fibre and polypropylene fiber, described polyster fibre accounts for 51 ~ 63% in nonwoven filter course, and described polypropylene fiber accounts for 37 ~ 49% in nonwoven filter course, and described metal fiber cloth is that aluminium wire braiding forms.
2. a kind of antistatic screen pack according to claim 1, is characterized in that, described polyster fibre accounts for 57% in nonwoven filter course.
3. a kind of antistatic screen pack according to claim 1, is characterized in that, described polypropylene fiber accounts for 43% in nonwoven filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609821.0A CN103610430A (en) | 2013-11-27 | 2013-11-27 | Anti-static filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310609821.0A CN103610430A (en) | 2013-11-27 | 2013-11-27 | Anti-static filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103610430A true CN103610430A (en) | 2014-03-05 |
Family
ID=50161167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310609821.0A Pending CN103610430A (en) | 2013-11-27 | 2013-11-27 | Anti-static filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103610430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233584A (en) * | 2015-10-13 | 2016-01-13 | 江苏天鹏机电制造有限公司 | Anti-static needled felt dust collection cloth bag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279414Y (en) * | 2008-10-07 | 2009-07-29 | 辽宁天泽产业集团纺织有限公司 | Filter cloth and filter unit with the same |
| CN101711933A (en) * | 2008-10-07 | 2010-05-26 | 辽宁天泽产业集团纺织有限公司 | Filter cloth, filter device and manufacturing method thereof |
| CN202390615U (en) * | 2011-12-22 | 2012-08-22 | 山东俊富无纺布有限公司 | Polypropylene/polyester blended yarn composite fiber material |
| CN202610465U (en) * | 2012-05-29 | 2012-12-19 | 宁波维科丝网有限公司 | Antistatic dacron filter screen cloth |
| CN103071339A (en) * | 2013-01-31 | 2013-05-01 | 孙熙 | Fabrication method of needling/spunlace and electrostatic spinning compound filtering material |
| CN203139799U (en) * | 2013-01-10 | 2013-08-21 | 江苏蓝天环保集团有限公司 | Dacron acid-resistant compound filtering needled felt |
-
2013
- 2013-11-27 CN CN201310609821.0A patent/CN103610430A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279414Y (en) * | 2008-10-07 | 2009-07-29 | 辽宁天泽产业集团纺织有限公司 | Filter cloth and filter unit with the same |
| CN101711933A (en) * | 2008-10-07 | 2010-05-26 | 辽宁天泽产业集团纺织有限公司 | Filter cloth, filter device and manufacturing method thereof |
| CN202390615U (en) * | 2011-12-22 | 2012-08-22 | 山东俊富无纺布有限公司 | Polypropylene/polyester blended yarn composite fiber material |
| CN202610465U (en) * | 2012-05-29 | 2012-12-19 | 宁波维科丝网有限公司 | Antistatic dacron filter screen cloth |
| CN203139799U (en) * | 2013-01-10 | 2013-08-21 | 江苏蓝天环保集团有限公司 | Dacron acid-resistant compound filtering needled felt |
| CN103071339A (en) * | 2013-01-31 | 2013-05-01 | 孙熙 | Fabrication method of needling/spunlace and electrostatic spinning compound filtering material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233584A (en) * | 2015-10-13 | 2016-01-13 | 江苏天鹏机电制造有限公司 | Anti-static needled felt dust collection cloth bag |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |