CN100421765C - Method for fabricating 3D filter screen in punched holes type - Google Patents
Method for fabricating 3D filter screen in punched holes type Download PDFInfo
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- CN100421765C CN100421765C CNB2005100349992A CN200510034999A CN100421765C CN 100421765 C CN100421765 C CN 100421765C CN B2005100349992 A CNB2005100349992 A CN B2005100349992A CN 200510034999 A CN200510034999 A CN 200510034999A CN 100421765 C CN100421765 C CN 100421765C
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- filter screen
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Abstract
The present invention relates to a method for manufacturing a punching hole type three-dimensional filtering net. The method comprises the following steps: a massive material is punched and cut into holes in uniform distribution by a sieve punching and cutting machine; the material on which the holes are punched is stretched into the material in the shape of honeycomb holes; an adhesive is used for bonding the material layer by layer to form the three-dimensional filtering net. The present invention overcomes the disadvantages of a general filtering material. The present invention has the advantages of large filtering area, small windage resistance, high efficiency, high hydroscopic property, simple manufacturing technology, convenient use and wide purposes, and the present invention can be suitable for humidifying machines, air refreshing machines, central air-conditioners, etc.
Description
Technical field
The present invention relates to the air purifying process field, more specifically to a kind of manufacture method of air filting material.
Background technology
The physical property air filting material of the existing apparatus of air conditioning is more and more, mainly is divided into elementary, middle and high three kinds, and the thinner classification that has has also increased by two kinds of inferior efficient and ultra high efficiency.What wherein use extensivelyr in the apparatus of air conditioning is first, medium air filtration net, is used for airborne large particulate matter is filtered (high efficiency particulate air filter is used for air cleaner more).Air-conditioning in the apparatus of air conditioning can be identical with the filtering material of air cleaner, but just different as a kind of humidifier of the apparatus of air conditioning equally.The air-humidification method of traditional humidifier is to pour water in humidifier, by the running of equipment, tiny water smoke is blown out then, reaches the effect of humidifying air.In recent years, having released a kind of novel humidifier again, is to use the humidification piece in humidifier, and under the effect of humidifier, room air circulates, and during by damping pad moisture is wherein taken out of, regulates the effect of air humidity.But the humidification piece can only play humidification, can not purify air, and this just needs, and exploitation is a kind of can be used for humidification, again can be as filtration
The material that net uses.
Summary of the invention
Technical problem to be solved by this invention be overcome provide in existing deficiency a kind of method simply, cost is lower, have good strainability, good water imbibition is arranged again, not only can make screen pack but also can make the preparation method of the 3 D filter screen in punched holes type of damping pad.
The present invention can take following technical measures to solve:
By above-mentioned purpose, a kind of preparation method of 3 D filter screen in punched holes type can be made by following method:
1, elder generation is die-cut into the hole that is evenly distributed with the material 1 usefulness screen cloth bicker of bulk;
2, then the material after the punching 2 is drawn into the poroid material 3 of honeycomb;
3, the poroid material 3 of honeycomb is bonded together layer by layer with cement again becomes 3 D filter screen 4;
4, at spraying of the surface of 3 D filter screen 4 or immersion water-absorbing material;
5, carrying out cutting according to the required specification of equipment uses.
The material 1 of above-mentioned bulk can be various l Water Paper, aluminium foil or the plastic tabs of adding.
Above-mentioned water-absorbing material can be diatomite, polyacrylic resin, starch graft acrylic acid or acrylates resin.
Above-mentioned adhesive can be water soluble adhesive, for example acrylic acid glue, polyvinyl alcohol, ammonia ester emulsion, acrylic acid emulsion; Or oil-soluble glue, as PU glue; Or hot melt glue, as the EVA PUR.
Outstanding effect of the present invention is:
1) 3 D filter screen in punched holes type among the present invention uses as air cleaner, has overcome the shortcoming of typical filter material, and it is big to have filter area, and windage is little, and internal structure is crisscross, makes airborne dust easily be blocked.
2) 3 D filter screen in punched holes type among the present invention has the hygroscopicity height as damping pad, and crisscross structure has increased the water absorption of material greatly, but the large particulate matter in the filtered air also.The absorbent material of selectivity affix can further increase the moisture pick-up properties of goods in addition.
3) manufacture craft of the present invention is simple.
4) the present invention is easy to use, and purposes is wide, applicable to humidifier, air cleaner, family expenses and central air-conditioning etc.
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of preparation method of 3 D filter screen in punched holes type is made as follows:
1, elder generation is die-cut into the strip hole that is evenly distributed with the l Water Paper that adds of bulk with the screen cloth bicker;
2, the l Water Paper that adds that will break through then behind the hole is drawn into the poroid material of honeycomb;
3, the poroid material of honeycomb is sticked with glue staggered being bonded together of agent acrylic acid glue-line layer again and become the flat and stereo screen pack;
4, in the surface of 3 D filter screen spraying water-absorbing material starch graft acrylic acid solution, oven dry;
5,3 D filter screen is cut into filter or appurtenances use according to the required specification requirement of air-conditioning.
With embodiment 1
1, elder generation is die-cut into the circular hole that is evenly distributed with the aluminium foil of bulk with the screen cloth bicker;
2, the aluminium foil that will break through then behind the hole is drawn into the poroid material of honeycomb;
3, the poroid material of honeycomb being sticked with glue again staggered layer by layer being bonded together of agent EVA PUR becomes the cylindrical solid screen pack,
4, then 3 D filter screen being immersed in percentage by weight is airing after 10 minutes in 30% the tripolite solution;
5,3 D filter screen is cut into filter or appurtenances use according to the required specification requirement of air cleaner.
Claims (7)
1. the preparation method of a 3 D filter screen in punched holes type is characterized in that: can be made by following method:
A, elder generation are die-cut into the hole that is evenly distributed with the material (1) of bulk with the screen cloth bicker;
B, then the material after the punching (2) is drawn into the poroid material of honeycomb (3);
C, the poroid material of honeycomb (3) is sticked with glue agent again be bonded together layer by layer and become 3 D filter screen (4);
D, airing or oven dry behind spraying of the surface of 3 D filter screen (4) or immersion water-absorbing material;
E, carry out cutting according to the required specification of equipment and use;
The material 1 of above-mentioned bulk can be various paper woods, aluminium foil or plastic tab;
Above-mentioned water-absorbing material can be diatomite, polyacrylic resin, starch graft acrylic acid or acrylates resin.
2. the preparation method of a kind of 3 D filter screen in punched holes type according to claim 1 is characterized in that: above-mentioned adhesive can be wherein any of water soluble adhesive, oil-soluble glue or hot melt glue.
3. the preparation method of a kind of 3 D filter screen in punched holes type according to claim 1 and 2 is characterized in that: described water soluble adhesive is wherein any of acrylic acid glue, polyvinyl alcohol, ammonia ester emulsion, acrylic acid emulsion.
4. the preparation method of a kind of 3 D filter screen in punched holes type according to claim 1 and 2, it is characterized in that: described oil-soluble glue is PU glue.
5. the preparation method of a kind of 3 D filter screen in punched holes type according to claim 1 and 2, it is characterized in that: described hot melt glue is the EVA PUR.
6. the preparation method of a kind of 3 D filter screen in punched holes type according to claim 1, it is characterized in that: it is strip hole that above-mentioned A step is die-cut into the hole that is evenly distributed with the screen cloth bicker, also can be circular port, square opening or well-regulated figure hole.
7. the preparation method of a kind of 3 D filter screen in punched holes type according to claim 1 is characterized in that: above-mentioned C step is bonded together layer by layer with cement that to become 3 D filter screen can be the plane, also can be cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100349992A CN100421765C (en) | 2005-05-30 | 2005-05-30 | Method for fabricating 3D filter screen in punched holes type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100349992A CN100421765C (en) | 2005-05-30 | 2005-05-30 | Method for fabricating 3D filter screen in punched holes type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727031A CN1727031A (en) | 2006-02-01 |
| CN100421765C true CN100421765C (en) | 2008-10-01 |
Family
ID=35926664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100349992A Expired - Fee Related CN100421765C (en) | 2005-05-30 | 2005-05-30 | Method for fabricating 3D filter screen in punched holes type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100421765C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100268A (en) * | 2013-02-05 | 2013-05-15 | 佛山市顺德区阿波罗环保器材有限公司 | Dust collecting filter |
| CN104524870A (en) * | 2015-01-07 | 2015-04-22 | 江苏云才材料有限公司 | Manufacturing method for nickel-copper alloy sintered mesh pipe |
| CN110499674A (en) * | 2018-05-17 | 2019-11-26 | 中轻特种纤维材料有限公司 | A kind of environment-friendly type paper base humidifying and purifying net manufacturing method and application |
| CN112743962A (en) * | 2021-01-19 | 2021-05-04 | 南通得力净化器材厂有限公司 | Processing technology of wound composite humidifying filter cylinder |
| CN117774456A (en) * | 2023-12-27 | 2024-03-29 | 南通得力净化器材厂有限公司 | Water-absorbing antibacterial metal foil humidifying module and processing technology |
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2005
- 2005-05-30 CN CNB2005100349992A patent/CN100421765C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1727031A (en) | 2006-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Qijin Inventor after: Zhong Yaowu Inventor before: Cheng Qijin Inventor before: Zhong Yuewu |
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| 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: 20081001 |