CN2805882Y - Honeycombed filtering sieve - Google Patents
Honeycombed filtering sieve Download PDFInfo
- Publication number
- CN2805882Y CN2805882Y CNU2005200564956U CN200520056495U CN2805882Y CN 2805882 Y CN2805882 Y CN 2805882Y CN U2005200564956 U CNU2005200564956 U CN U2005200564956U CN 200520056495 U CN200520056495 U CN 200520056495U CN 2805882 Y CN2805882 Y CN 2805882Y
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- CN
- China
- Prior art keywords
- metal layer
- sheet metal
- porous sheet
- screen pack
- cellular screen
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a honeycombed filtering sieve which comprises a plurality of porous board layers, wherein the porous board layers are mutually overlapped and connected, presenting a flake shape, or a pipe shape, or a wave shape, or other micropore shapes, the inner and the outer surfaces of each porous board layer are provided with functional layers. The utility model has the advantages of convenient operation, wide purposes and large filtering area, and also has the advantages that the functional materials can be easily added, and pores can not be clogged. The honeycombed filtering sieve can be applied to humidifiers, air refreshing machines, household and central air conditions, etc.
Description
Technical field
The present invention relates to the air purifying process field, more specifically to a kind of novel air filter.
Background technology
The kind of the air filtration filterability material of existing air cleaning unit is more and more, wherein using maximum mainly is that active carbon, cold catalyst, photocatalyst waited material, these filterability materials can not use separately, be used for air-conditioning system and will add base material to.At present the base material that adopts is also of a great variety, and wherein most widely used have explosion type sponge substrate, the natural synthetic fibers base material of folded form, a net matter base material of various materials etc.But these materials more or less all have some shortcomings, and easy plug-hole when adding the filterability material such as explosion type sponge substrate increases the windage of filter screen; The natural synthetic fibers filterability of folded form material addition is limited, and adding method is complicated, easily causes the filter material irregular colour even; The net matter base material addition of various materials is just more limited, and little with the contact area of air.The situation that summary is above is badly in need of a kind of product of exploitation and can be solved these shortcomings, and it is big to reach filter area, adds the filterability material and can produce the plug-hole phenomenon easily and not.
Summary of the invention
Technical problem to be solved in the utility model be overcome above-mentioned deficiency and provide a kind of simple in structure, filter area is big, adds the cellular screen pack that the filterability material can produce the plug-hole phenomenon easily and not.
The purpose of this utility model is to be achieved by the following scheme: a kind of cellular screen pack, comprise several layers porous sheet metal layer 1, its structural feature is: each porous sheet metal layer 1 mutual superposition connects in the form of sheets, tubulose, wavy, micropore shape, and the surfaces externally and internally of porous sheet metal layer 1 is provided with filter course 2.
Each above-mentioned porous sheet metal layer 1 is mutual bonding being superimposed.
Be coated with filter course 2 on the surfaces externally and internally of each above-mentioned porous sheet metal layer 1.
Soak on the surfaces externally and internally of each above-mentioned porous sheet metal layer 1 and be adsorbed with filter course 2.
Each above-mentioned porous sheet metal layer 1 is made sheet, tubulose, wavy, micropore shape by various paper woods, natural synthetic fibers or PP material.
Outstanding effect of the present utility model is:
1), to the utlity model has filter area big, add the filterability material and can produce the plug-hole phenomenon easily and not.
2) filter medium structure of the present invention is firm, and is not yielding.
3) the present invention is easy to use, and purposes is wide, applicable to humidifier, air cleaner, family expenses and central air-conditioning etc.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A district enlarged drawing among Fig. 1.
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of cellular screen pack, comprise several layers porous sheet metal layer 1, each porous sheet metal layer 1 mutual superposition is in the form of sheets bonding, is coated with filter course 2 on the surfaces externally and internally of porous sheet metal layer 1.Filter course 2 is made by active carbon, cold catalyst or photocatalyst material.Porous sheet metal layer 1 silicon paper wood is made wavyly in the present embodiment, and filter course 2 is made by active carbon.
Embodiment 2
As shown in Figure 3, Figure 4, a kind of cellular screen pack, with embodiment 1, the porous sheet metal layer is made tubulose by natural synthetic fibers in the present embodiment, and filter course 2 is made by photocatalyst.
Use principle: the cellular screen pack that will make, according to the required specification size of humidifier, air cleaner, family expenses and central air-conditioning, be cut into corresponding shape, the equipment of putting into uses.
Claims (5)
1, a kind of cellular screen pack, comprise several layers porous sheet metal layer (1), it is characterized in that: each porous sheet metal layer (1) mutual superposition connects in the form of sheets, tubulose, wavy, micropore shape, and the surfaces externally and internally of porous sheet metal layer (1) is provided with filter course (2).
2, a kind of cellular screen pack according to claim 1 is characterized in that: each above-mentioned porous sheet metal layer (1) is mutual bonding being superimposed.
3, a kind of cellular screen pack according to claim 1 is characterized in that: be coated with filter course (2) on the surfaces externally and internally of each above-mentioned porous sheet metal layer (1).
4, a kind of cellular screen pack according to claim 1 is characterized in that: immersion is adsorbed with filter course (2) on the surfaces externally and internally of each above-mentioned porous sheet metal layer (1).
5, a kind of cellular screen pack according to claim 1 is characterized in that: each above-mentioned porous sheet metal layer (1) is made sheet, tubulose, wavy, micropore shape by various paper woods, natural synthetic fibers or PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200564956U CN2805882Y (en) | 2005-03-29 | 2005-03-29 | Honeycombed filtering sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200564956U CN2805882Y (en) | 2005-03-29 | 2005-03-29 | Honeycombed filtering sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2805882Y true CN2805882Y (en) | 2006-08-16 |
Family
ID=36920185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200564956U Expired - Lifetime CN2805882Y (en) | 2005-03-29 | 2005-03-29 | Honeycombed filtering sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2805882Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951615A (en) * | 2011-08-29 | 2013-03-06 | 江苏圣奥化学科技有限公司 | Treating tank for producing insoluble sulfur |
| CN105135660A (en) * | 2015-09-01 | 2015-12-09 | 天津贝罗尼生物科技有限公司 | Cold contact agent filter screen for air purifier |
| CN105521667A (en) * | 2016-02-21 | 2016-04-27 | 林志苹 | Air purifying window screen filament and preparation method thereof |
-
2005
- 2005-03-29 CN CNU2005200564956U patent/CN2805882Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951615A (en) * | 2011-08-29 | 2013-03-06 | 江苏圣奥化学科技有限公司 | Treating tank for producing insoluble sulfur |
| CN105135660A (en) * | 2015-09-01 | 2015-12-09 | 天津贝罗尼生物科技有限公司 | Cold contact agent filter screen for air purifier |
| CN105135660B (en) * | 2015-09-01 | 2018-03-27 | 天津贝罗尼生物科技有限公司 | A kind of cold catalyst screen pack for air purifier |
| CN105521667A (en) * | 2016-02-21 | 2016-04-27 | 林志苹 | Air purifying window screen filament and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150329 Granted publication date: 20060816 |