CN202061506U - Multifunctional composite film type plate frame filter - Google Patents
Multifunctional composite film type plate frame filter Download PDFInfo
- Publication number
- CN202061506U CN202061506U CN 201020690760 CN201020690760U CN202061506U CN 202061506 U CN202061506 U CN 202061506U CN 201020690760 CN201020690760 CN 201020690760 CN 201020690760 U CN201020690760 U CN 201020690760U CN 202061506 U CN202061506 U CN 202061506U
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- metal
- filtering material
- composite film
- multifunctional composite
- fixed frame
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Abstract
The utility model discloses a multifunctional composite film type plate frame filter. Active carbon fibers are combined with universal filter materials to realize dual effects of absorption and blockage, thereby well filtering dust in air and some inorganic gas and organic steam. The multifunctional composite film type plate frame filter comprises a fixed frame, the filter materials and metal woven mesh, wherein the fixed frame is formed by the connecting and fixing thin metal plates through rivets, and the four-side frame bodies of the thin metal plate are U-shaped grooves; the filter materials are formed by stacking non-woven fabrics, active carbon fibers and novel filter materials. The metal woven mesh is ventilation metal mesh layer made of stainless steel or zinc-plate iron, and the surface of the metal woven mesh is provided with a plurality of mesh holes so as to play a role in ventilating and filtering. The filter materials coated on the metal woven mesh are folded into a positive and negative V shape (a wave shape) or other shapes so as to increase the filtering area and increase the filtering efficiency.
Description
Technical field
The utility model relates to air cleaning unit, particularly relates to the compound membrane type sheet frame air cleaner with filtration and adsorption function.
Background technology
At present, single chemical fibre nonwoven, fiberglass layer or the filter cotton of the general employing of the filtering material of air cleaning unit plate filter is by tackling airborne dust to realize air filtration.But the plate filter of existing air cleaning unit does not have adsorption function, and filtration is restricted.
NACF has highly developed microcellular structure as a kind of efficient sorbing material, and adsorption capacity is big, and desorption rate is fast, good purification, and have characteristics such as heat-resisting, acidproof, alkaline-resisting.Therefore, NACF filters some organic steam (olefines), inorganic gas (sulfur dioxide etc.) etc. as sorbing material, has than filtration efficiency, also shows the applications well prospect in air purification filter.
Summary of the invention
Exist at the plate filter of the air cleaning unit of prior art and only to carry out the dust interception and do not have the problem of adsorption function, the utility model is released multifunctional composite film formula plate filter, its purpose is general filtering material and NACF are combined, realized the double effects of absorption with interception, not only airborne dust there is good filtration, some inorganic gas, organic steam etc. are had good filter effect equally.
The multifunctional composite film formula plate filter that the utility model is related, comprise fixed frame, filtering material and metal knitted net, fixed frame is connected and fixed moulding by the metal sheet that the four sides framework is " U " type groove through rivet, filtering material is that nonwoven, NACF, novel filtering material are laminated, the outside clad metal mesh grid of filtering material, filtering material is sandwiched in the double layer of metal mesh grid and is fixed in the fixed frame.Metal knitted net is the structure that has ventilative stratum reticulare with metal.Filtering material is that nonwoven, NACF, novel filtering material are formed jointly.Novel filtering material is to general filtering material, as polypropylene (PP), polyethylene (PE), polytetrafluoroethylene (PTFE), and heat treated and making again after the spraying of the mixture of epoxy resin and polyamide.Metal knitted net is the mesh grid that stainless steel or galvanized iron constitute.
The utility model has the advantages that NACF and nonwoven, the stacked combination of novel filtering material, realized the double effects of absorption with interception, not only airborne dust there is good filtration, some inorganic gas, organic steam etc. are had good filter effect equally.Simultaneously, the advantage that has possessed the plate and frame structure---effective filtration area is big, be easy to change etc.
Description of drawings
Fig. 1 is a multifunctional composite film formula plate filter Facad structure schematic diagram of the present utility model;
Fig. 2 is a multifunctional composite film formula plate filter side structure schematic diagram of the present utility model;
Fig. 3 is fixed frame " U " the type groove structure schematic diagram of multifunctional composite film formula plate filter;
Fig. 4 is the wave structure schematic diagram of multifunctional composite film formula plate filter filtering material;
Fig. 5 is the combining structure schematic diagram of multifunctional composite film formula plate filter fixed frame and filtering material.
Description of symbols among the figure
1, fixed frame 2, housing
3, rivet 4, inside casing
5, handle 6, filtering material
7, connecting plate 8, metal knitted net.
The specific embodiment
In conjunction with the accompanying drawings the technical solution of the utility model is further described.Fig. 1 and Fig. 2 have shown the basic structure of multifunctional composite film formula plate filter, and Fig. 3 shows its fixed frame " U " type groove structure, and Fig. 4 and Fig. 5 have shown the combining structure of fixed frame and filtering material.
As shown in the figure, the multifunctional composite film formula plate filter that the utility model is related, comprise fixed frame (1), filtering material (6) and metal knitted net (8), fixed frame (1) is connected and fixed moulding by the metal sheet that the four sides framework is " U " type groove through rivet (3), filtering material (6) is that nonwoven, NACF, novel filtering material are laminated, the outside clad metal mesh grid (8) of filtering material (6), filtering material (6) are sandwiched in the double layer of metal mesh grid (8) and are fixed in the fixed frame.Filtering material (6) is sandwiched in the double layer of metal mesh grid (8) and is fixed in the fixed frame (1).Fixed frame (1) is connected and fixed moulding by the housing (2) and the inside casing (4) of metal sheet through rivet (3).
Metal knitted net (8) is the ventilative metal stratum reticulare that stainless steel or galvanized iron are made, and the surface is provided with most mesh, has effect ventilative, that filter.
Novel filtering material is with general filtering material, as polypropylene (PP), polyethylene (PE), polytetrafluoroethylene (PTFE), and heat treated and making again after the spraying of the mixture of epoxy resin and polyamide.
The outside of filtering material coats the layer of metal mesh grid, with globality and the intensity of strengthening this filtering material.The filtering material of clad metal mesh grid is folded into positive and negative " V " type-wavy with folding machine, its concrete structure as shown in Figure 4, to increase its filter area.The filtering material of clad metal mesh grid also can be folded into other shapes as shown in Figure 5.
When multifunctional composite film formula plate filter is used, air enters the filter air intake surface, earlier through metal knitted net filtration, enter the filtering material of nonwoven, active carbon fibre peacekeeping novel filtering material again, pass through the layer of metal mesh grid at last again, can reach more than 95% through the filter efficiency to 0.5 μ m particle diameter after five layers of filtration.
Air cleaner of the present utility model is filtered, purifies air with interception double filtration structure by the absorption that nonwoven, NACF and novel filtering material are formed, only depend on single chemical fibre nonwoven, fiberglass layer or filter cotton filtered air that preferable air filtration effect is arranged than the known air filtration device structure, and metal knitted net has increased overall structure, make the product assembling fast, outward appearance is neat, attractive in appearance, has improved the prior art problem.
Claims (3)
1. multifunctional composite film formula plate filter, it is characterized in that: comprise fixed frame, filtering material and metal knitted net, fixed frame is connected and fixed moulding by the metal sheet that the four sides framework is " U " type groove through rivet, filtering material is that nonwoven, NACF, novel filtering material are laminated, the outside clad metal mesh grid of filtering material, filtering material is sandwiched in the double layer of metal mesh grid and is fixed in the fixed frame.
2. multifunctional composite film formula plate filter according to claim 1 is characterized in that: described metal knitted net is the ventilative metal stratum reticulare that stainless steel or galvanized iron are made, and the surface is provided with most mesh, has effect ventilative, that filter.
3. multifunctional composite film formula plate filter according to claim 1 is characterized in that: the filtering material of described clad metal mesh grid is folded into positive and negative " V " type-wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020690760 CN202061506U (en) | 2010-12-30 | 2010-12-30 | Multifunctional composite film type plate frame filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020690760 CN202061506U (en) | 2010-12-30 | 2010-12-30 | Multifunctional composite film type plate frame filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061506U true CN202061506U (en) | 2011-12-07 |
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ID=45055388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020690760 Expired - Lifetime CN202061506U (en) | 2010-12-30 | 2010-12-30 | Multifunctional composite film type plate frame filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061506U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688649A (en) * | 2012-06-05 | 2012-09-26 | 福建溪石股份有限公司 | Workshop dedusting equipment |
| CN104436892A (en) * | 2014-12-05 | 2015-03-25 | 任方禄 | Air filter of air conditioner system |
| CN105854431A (en) * | 2016-05-17 | 2016-08-17 | 山东大学 | Carbon fiber automobile air conditioner filter |
| CN106268062A (en) * | 2016-09-28 | 2017-01-04 | 苏州国立洁净技术有限公司 | A kind of filter production technology |
| CN107348306A (en) * | 2017-08-17 | 2017-11-17 | 佛山泓乾生物科技有限公司 | A kind of multi-layer filtrating equipment for fruit drink equipment |
| CN109642772A (en) * | 2016-08-05 | 2019-04-16 | 巴克姆股份公司 | Drying receptacle |
| CN111203066A (en) * | 2020-02-25 | 2020-05-29 | 中国辐射防护研究院 | Integrated shell and large-filtering-area iodine adsorber structure |
-
2010
- 2010-12-30 CN CN 201020690760 patent/CN202061506U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688649A (en) * | 2012-06-05 | 2012-09-26 | 福建溪石股份有限公司 | Workshop dedusting equipment |
| CN102688649B (en) * | 2012-06-05 | 2014-05-28 | 福建溪石股份有限公司 | Workshop dedusting equipment |
| CN104436892A (en) * | 2014-12-05 | 2015-03-25 | 任方禄 | Air filter of air conditioner system |
| CN105854431A (en) * | 2016-05-17 | 2016-08-17 | 山东大学 | Carbon fiber automobile air conditioner filter |
| CN105854431B (en) * | 2016-05-17 | 2018-03-02 | 山东大学 | A kind of carbon fiber automobile air conditioner filter |
| CN109642772A (en) * | 2016-08-05 | 2019-04-16 | 巴克姆股份公司 | Drying receptacle |
| CN106268062A (en) * | 2016-09-28 | 2017-01-04 | 苏州国立洁净技术有限公司 | A kind of filter production technology |
| CN107348306A (en) * | 2017-08-17 | 2017-11-17 | 佛山泓乾生物科技有限公司 | A kind of multi-layer filtrating equipment for fruit drink equipment |
| CN111203066A (en) * | 2020-02-25 | 2020-05-29 | 中国辐射防护研究院 | Integrated shell and large-filtering-area iodine adsorber structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |
|
| CX01 | Expiry of patent term |