CN105688524A - Folding type air purification filtering plate - Google Patents
Folding type air purification filtering plate Download PDFInfo
- Publication number
- CN105688524A CN105688524A CN201610294062.7A CN201610294062A CN105688524A CN 105688524 A CN105688524 A CN 105688524A CN 201610294062 A CN201610294062 A CN 201610294062A CN 105688524 A CN105688524 A CN 105688524A
- Authority
- CN
- China
- Prior art keywords
- air purification
- filtering plate
- adsorbing material
- type air
- folding type
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention provides a folding type air purification filtering plate.According to the technical scheme, press strips (2) are arranged in a metal groove (1), a chemical fiber cloth (4) is provided with polyurethane foam plastic isolation strips (3), and the surfaces of the two sides of the chemical fiber cloth (4) are coated with an adsorbing material; the adsorbing material takes 40%-50% of silica sol as a diluting and bonding agent and takes 25%-30% of kieselguhr and 25%-30% of zeolite as adsorbing functional packing, and 1%-2% of a hydrophobic material and a coupling agent are added; the polyurethane foam plastic isolation strips with the thickness of 2 mm and the width of 10 mm are oppositely stuck to the two sides of the chemical fiber cloth (4) every other 150 mm, and 4-mm gaps are formed among the folded cloth portions after the folding type air purification filtering plate is folded.The folding type air purification filtering plate has the advantages that the design is reasonable and practical, the whole plate is ventilated and unobstructed, and the functions of a filtering part and an adsorbing part of air purification equipment are achieved; in addition, the defect that a common paper filtering plate and activated carbon adsorption part cannot be repeatedly used is overcome, the service life is prolonged, and the manufacturing and using cost is lowered.
Description
Technical field
The present invention relates to technical field of air purification, especially the cleaned filter plate of foldable air。
Background technology
Human residential space includes house, office space, public venue, train, ship, automobile cabin etc., air cleaning problem is increasingly subject to pay attention to, and the air cleaner that various models are different arises at the historic moment。Most air cleaner, is assembled with the screen plate folded with filter paper, the adsorbing material based on activated carbon。The particulate matters such as PM10, PM2.5 can effectively be removed by INVENTIONPaper filter plate, and active carbon adsorption material can effectively remove some harmful gass such as formaldehyde。But INVENTIONPaper filter plate is not water-fast, works in a humidity environment, time length can be mouldy, and the particulate matter being stained with during filtration can block the micropore of screen plate gradually, so that filter plate ability declines。Active carbon adsorption material uses time length, can produce absorption saturated, reduces absorbability。Therefore, present air cleaner ubiquity when newly buying effective, after using a period of time, and the phenomenon that clean-up effect declines。And INVENTIONPaper filter plate cannot regenerate, activated carbon also is difficult to desorption and regeneration, have to spend to change expensive accessory again, add use cost。
Summary of the invention
The present invention is directed to problem above, it is provided that a kind of employing chemical fabric, as matrix, impregnated of adsorbing material, the screen plate of hydrophobic material。
The present invention seeks to be achieved through the following technical solutions:
Being provided with press strip inside metallic channel, chemical fabric is provided with polyurethane foam plastics isolating bar, at the surface-coated adsorbing material on chemical fabric two sides。Adsorbing material adsorbing material is using Ludox 40 50% as dilution, bonding agent, and kieselguhr 30 25%, zeolite 30 25% is as adsorption function filler, and adds hydrophobic material, the coupling agent of 1 2%。More than granularity 300 order of adsorbing material, impregnate thickness 0.1mm。The two sides of chemical fabric, every 150mm, pastes 2mm thick relatively, and polyurethane foam plastics isolating bar wide for 10mm forms the gap of 4mm between cloth after folding。Thickness after chemical fabric is folding is 30mm, and pitch is 10mm, and the developed area of chemical fabric reaches 6 times of screen plate rectangular area。
The method have the benefit that practicality reasonable in design, adopt and do not absorb water, the nylon not easily gone mouldy or chinlon chemical fabric, stop the problem of going mouldy that INVENTIONPaper filter plate exists, overall ventilative unobstructed, possess the function of two kinds of parts of the filtration of air cleaning facility of knowing clearly, absorption, and overcome conventional INVENTIONPaper filter plate and activated carbon adsorption parts can not reusable shortcoming, improve service life, reduce manufacturing cost and use cost。
Accompanying drawing explanation
Fig. 1 is screen plate structural representation of the present invention；
Fig. 2 is chemical fabric structural representation of the present invention。
Detailed description of the invention
As shown in Figure 1 to Figure 2, the cleaned filter plate of foldable air, mainly it is made up of metallic channel 1, press strip 2, polyurethane foam plastics isolating bar 3 and chemical fabric 4；Metallic channel 1 inside is provided with press strip 2(and sees Fig. 1), chemical fabric 4 is provided with polyurethane foam plastics isolating bar 3, in the surface-coated adsorbing material (see figure 2) on chemical fabric 4 two sides。
Present invention process flow process:
Adopt and do not absorb water, the nylon not easily gone mouldy or chinlon chemical fabric, stop the problem of going mouldy that INVENTIONPaper filter plate exists。One layer of adsorbing material that chemical fabric surface impregnation is very thin and hydrophobic material。Adsorbing material is using Ludox 40 50% as dilution, bonding agent, and kieselguhr 30 25%, zeolite 30 25% is as adsorption function filler, and adds a small amount of hydrophobic material of 1 2%, coupling agent etc.。These materials, make serosity, impregnate filter cloth, and solidify drying, make screen plate have absorbability concurrently, it is possible to formaldehyde in absorbed air, ammonia and other harmful gass。
By controlling the Density of chemical fabric, breathability, more than granularity 300 order of adsorbing material, impregnate thickness about 0.1mm, make screen plate both can effectively remove the particulate matters such as PM10, PM2.5, there is again good breathability。And hydrophobic material makes water droplet come off rapidly, it is prevented that water droplet gathers, affect breathability。
Dipping adsorbing material, it is possible to improve the rigidity of chemical fabric, in order to prevent the cloth after folding mutually to be adjacent to, affects permeability, on the two sides of cloth, every about 150mm, relatively pastes 2mm thick, polyurethane foam plastics isolating bar wide for 10mm。The gap of 4mm is formed between cloth after folding。May insure that ventilative unobstructed。
Thickness after filter cloth is folding is 30mm, and pitch is 10mm, and so, the developed area of cloth is up to 6 times of screen plate rectangular area。Substantially increase airing efficiency。
The present invention filters fabric swatch after a longer time of use, as occur filter cloth blocking, adsorb saturated, result of use decline time, cleaning can be taken out, and reuse after 80 DEG C of drying, it is possible to wash dust off, while recovering breathability, slough the harmful gas of major part absorption, recover absorption property。
According to the needs of different air cleaners, the screen plate that size is different can be manufactured, make the filter assemblies of air cleaner change and become to put things right once and for all。
Claims (5)
1. the cleaned filter plate of foldable air, it is characterised in that: metallic channel (1) is internal is provided with press strip (2), and chemical fabric (4) is provided with polyurethane foam plastics isolating bar (3), at the surface-coated adsorbing material on chemical fabric (4) two sides。
2. the cleaned filter plate of foldable air according to claim 1, it is characterized in that: described adsorbing material adsorbing material using Ludox 40 50% as dilution, bonding agent, kieselguhr 30 25%, zeolite 30 25% is as adsorption function filler, and adds hydrophobic material, the coupling agent of 1 2%。
3. the cleaned filter plate of foldable air according to claim 1 and 2, it is characterised in that: more than granularity 300 order of described adsorbing material, impregnate thickness 0.1mm。
4. the cleaned filter plate of foldable air according to claim 1 and 2, it is characterised in that: the two sides of described chemical fabric (4), every 150mm, relatively paste 2mm thick, polyurethane foam plastics isolating bar wide for 10mm, form the gap of 4mm after folding between cloth。
5. the cleaned filter plate of foldable air according to claim 1 and 2, it is characterised in that: the thickness after described chemical fabric (4) is folding is 30mm, and pitch is 10mm, and the developed area of chemical fabric (4) reaches 6 times of screen plate rectangular area。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294062.7A CN105688524A (en) | 2016-05-03 | 2016-05-03 | Folding type air purification filtering plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294062.7A CN105688524A (en) | 2016-05-03 | 2016-05-03 | Folding type air purification filtering plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105688524A true CN105688524A (en) | 2016-06-22 |
Family
ID=56216761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294062.7A Pending CN105688524A (en) | 2016-05-03 | 2016-05-03 | Folding type air purification filtering plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105688524A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245448A (en) * | 2016-08-29 | 2016-12-21 | 蚌埠市捷威滤清器有限公司 | The method for shaping of high power air filter paper of filter |
| CN106245449A (en) * | 2016-08-29 | 2016-12-21 | 蚌埠市捷威滤清器有限公司 | High power air filter paper of filter |
| CN106351062A (en) * | 2016-08-29 | 2017-01-25 | 蚌埠市捷威滤清器有限公司 | Preparing method for shaping material of filter paper |
| CN106368071A (en) * | 2016-08-29 | 2017-02-01 | 蚌埠市捷威滤清器有限公司 | Engine air filter paper shaping method |
| CN106381768A (en) * | 2016-08-29 | 2017-02-08 | 蚌埠市捷威滤清器有限公司 | Filter paper of air cleaner for engine |
| CN108485314A (en) * | 2018-04-10 | 2018-09-04 | 宁波卡利特新材料有限公司 | A kind of rubber and plastic reinforcing agent preparation method with adsorption function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1149620A2 (en) * | 2000-04-28 | 2001-10-31 | Toyoda Boshoku Corporation | Filter medium and production method thereof |
| CN101156997A (en) * | 2006-08-17 | 2008-04-09 | 日本宝翎株式会社 | Filter element, method of manufacture and use |
| CN204337935U (en) * | 2014-12-17 | 2015-05-20 | 石建伟 | A kind of plate-frame air filter |
| CN105126444A (en) * | 2015-06-29 | 2015-12-09 | 桐乡市健民过滤材料有限公司 | Wide-spectrum type smell-removal filter screen and preparation method thereof |
| CN105498413A (en) * | 2015-12-28 | 2016-04-20 | 刘智懿 | Ultrafine particle clearance membrane |
-
2016
- 2016-05-03 CN CN201610294062.7A patent/CN105688524A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1149620A2 (en) * | 2000-04-28 | 2001-10-31 | Toyoda Boshoku Corporation | Filter medium and production method thereof |
| CN101156997A (en) * | 2006-08-17 | 2008-04-09 | 日本宝翎株式会社 | Filter element, method of manufacture and use |
| CN204337935U (en) * | 2014-12-17 | 2015-05-20 | 石建伟 | A kind of plate-frame air filter |
| CN105126444A (en) * | 2015-06-29 | 2015-12-09 | 桐乡市健民过滤材料有限公司 | Wide-spectrum type smell-removal filter screen and preparation method thereof |
| CN105498413A (en) * | 2015-12-28 | 2016-04-20 | 刘智懿 | Ultrafine particle clearance membrane |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245448A (en) * | 2016-08-29 | 2016-12-21 | 蚌埠市捷威滤清器有限公司 | The method for shaping of high power air filter paper of filter |
| CN106245449A (en) * | 2016-08-29 | 2016-12-21 | 蚌埠市捷威滤清器有限公司 | High power air filter paper of filter |
| CN106351062A (en) * | 2016-08-29 | 2017-01-25 | 蚌埠市捷威滤清器有限公司 | Preparing method for shaping material of filter paper |
| CN106368071A (en) * | 2016-08-29 | 2017-02-01 | 蚌埠市捷威滤清器有限公司 | Engine air filter paper shaping method |
| CN106381768A (en) * | 2016-08-29 | 2017-02-08 | 蚌埠市捷威滤清器有限公司 | Filter paper of air cleaner for engine |
| CN108485314A (en) * | 2018-04-10 | 2018-09-04 | 宁波卡利特新材料有限公司 | A kind of rubber and plastic reinforcing agent preparation method with adsorption function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |