CN104785033A - Air filter adopting composite filtering net - Google Patents
Air filter adopting composite filtering net Download PDFInfo
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- CN104785033A CN104785033A CN201510156196.8A CN201510156196A CN104785033A CN 104785033 A CN104785033 A CN 104785033A CN 201510156196 A CN201510156196 A CN 201510156196A CN 104785033 A CN104785033 A CN 104785033A
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Abstract
The invention discloses an air filter adopting a composite filtering net. The air filter comprises a cylindrical casing (1) with an upper opening as well as a cover (2), wherein a bottom plate (3) is mounted in the casing (1), the cylindrical composite filtering net (5) is mounted on the bottom plate (3), a sealing cover (6) is mounted at the upper part of the composite filtering net (5), a through hole communicated with the inside of the composite filtering net (5) is formed in the middle of the sealing cover (6), an air inlet cavity (7) is defined by the sealing cover (6), the inner wall of the casing (1), the bottom plate (3) and the outer surface of the composite filtering net (5), air inlets (8) are formed in the bottom of the side wall of the casing (1), a fan (9) is mounted in the cover (2), and air exhaust ports (10) are formed in the cover (2). The air filter has the benefits as follows: the area of the filtering net is greatly increased, wind resistance is reduced to the minimum, the air treating speed is high, the efficiency is high, the effect is good, and power consumption is low.
Description
Technical field
The present invention relates to air cleaning unit technical field, particularly, relate to a kind of air cleaner adopting composite screen.
Background technology
Along with the development of science and technology, people more and more pay attention to IAQ, make the role that air filting material undertaker in environmental improvement becomes more and more important, meanwhile, no matter the development of udst separation technology and improving air filting material in quantity or kind and be proposed new requirement qualitatively.It is low to there is treatment effeciency in current air purifier, the drawbacks such as DeGrain.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of add filter screen area, windage is little, process air velocity is fast, efficiency is high, effective employing composite screen air cleaner.
The present invention's adopted technical scheme that solves the problem is:
A kind of air cleaner adopting composite screen, comprise in tubular and the lid of the housing of upper shed and casing upper shed, in housing, base plate is installed, base plate is fixedly connected with housing by support, cylindrical circular composite screen is fixedly installed on base plate, and the lower end of base plate sealed composite filter screen, the top of composite screen is provided with capping, capping is covered on composite screen, and the edge of capping is connected with the inner wall sealing of housing, the through hole be communicated with the inside of composite screen is provided with in the middle part of capping, capping, the inwall of housing, the outer surface of base plate and composite screen defines air-inlet cavity, the bottom of the sidewall of housing offers air inlet, lid portion inside is provided with the fan of exhausting from the bottom up, the part that covered body wall is positioned at fan top offers exhaust outlet.
During work, the air of indoor is sucked air-inlet cavity by air inlet by blower fan, and air completes purification through in the process of composite screen, and the air after purification has exhaust outlet to discharge.By adopting columnar composite screen, the area of filter screen is significantly increased under the prerequisite not increasing clarifier overall volume, its effective filtration area is three ~ tetra-times of traditional filter screen, and compares the mounting structure that traditional filter screen simplifies filter screen, improves the reliability of filter screen.According to the rule of indoor air circulation, devise air channel from bottom to top, windage is dropped to minimum, and be beneficial to the circularly purifying successively of room air.
Described composite screen comprises the different screen pack of multiple coaxial setting, diameter, described screen pack comprises the primary efficient filter screen, photo-catalytic filtering screen, HEPA screen pack and the activated charcoal strainer that set gradually along direction from outside to inside, primary efficient filter screen, photo-catalytic filtering screen, HEPA screen pack and activated charcoal strainer are cylindrical shape, and all coaxially arrange, the diameter of primary efficient filter screen, photo-catalytic filtering screen, HEPA screen pack and activated charcoal strainer reduces successively, thus an overall formation composite screen, photocatalyst filter is coated with nano-TiO on the net
2photocatalyst, is also provided with quartz burner between primary efficient filter screen, photo-catalytic filtering screen, and the periphery of photo-catalytic filtering screen is circumferentially evenly equipped with multiple quartz burner, thus ensures that each position of photo-catalytic filtering screen all can be illuminated.
Thus air is through composite screen, first by primarily efficient filter net filtration, then air and the online nano-TiO of photocatalyst filter
2photocatalyst making contact is nano-TiO by quartz burner
2photocatalyst provides light energy, to have excited activity, organic matter rapid oxidation in air is decomposed, form carbon dioxide, water etc. and stablize harmless material, after catalysis and photodissociation purification, air is more successively through HEPA screen pack and activated carbon filtration net filtration, and in air, remaining organic pollution and particle are trapped, thus complete the purified treatment to air.Above-mentioned composite screen pattern handling air velocity is fast, efficiency is high, effective, power consumption is low, can decompose and the poisonous and harmful substance in absorbed air, realizes the purification completely to air.
The sidewall of described housing circumferentially offers multiple air inlet.
The sidewall of described lid circumferentially offers multiple exhaust outlet.
To sum up, the invention has the beneficial effects as follows:
1, under the prerequisite not increasing clarifier overall volume, significantly increase the area of filter screen, its effective filtration area is three ~ tetra-times of traditional filter screen, and compares the mounting structure that traditional filter screen simplifies filter screen, improves the reliability of filter screen.According to the rule of indoor air circulation, devise air channel from bottom to top, windage is dropped to minimum, and be beneficial to the circularly purifying successively of room air.
2, process air velocity is fast, efficiency is high, effective, power consumption is low, can decompose and the poisonous and harmful substance in absorbed air, realizes the purification completely to air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional view of Fig. 1 along A-A cross section.
In accompanying drawing, mark and corresponding parts adopt the air cleaner of composite screen:
1-housing, 2-lid, 3-base plate, 4-support, 5-composite screen, 6-capping, 7-air-inlet cavity, 8-air inlet, 9-fan, 10-exhaust outlet, 11-primary efficient filter screen, 12-photo-catalytic filtering screen, 13-HEPA screen pack, 14-activated charcoal strainer, 15-quartz burner.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment:
As Fig. 1, shown in Fig. 2, a kind of air cleaner adopting composite screen, comprise in tubular and the lid 2 of the housing 1 of upper shed and casing 1 upper shed, base plate 3 is installed in housing 1, base plate 3 is fixedly connected with housing 1 by support 4, cylindrical circular composite screen 5 is fixedly installed on base plate 3, and the lower end of base plate 3 sealed composite filter screen 5, the top of composite screen 5 is provided with capping 6, capping 6 is covered on composite screen 5, for being tightly connected between capping 6 and composite screen 5, and the edge of capping 6 is connected with the inner wall sealing of housing 1, the through hole be communicated with the inside of composite screen 5 is provided with in the middle part of capping 6, capping 6, the inwall of housing 1, the outer surface of base plate 3 and composite screen 5 defines air-inlet cavity 7, the bottom of the sidewall of housing 1 offers air inlet 8, lid 2 inside is provided with the fan 9 of exhausting from the bottom up, the part that lid 2 sidewall is positioned at fan 9 top offers exhaust outlet 10.
During work, the air of indoor is sucked air-inlet cavity 7 by air inlet 8 by blower fan, and air completes purification through in the process of composite screen 5, and the air after purification has exhaust outlet 10 to discharge.By adopting columnar composite screen 5, the area of filter screen is significantly increased under the prerequisite not increasing clarifier overall volume, its effective filtration area is three ~ tetra-times of traditional filter screen, and compares the mounting structure that traditional filter screen simplifies filter screen, improves the reliability of filter screen.According to the rule of indoor air circulation, devise air channel from bottom to top, windage is dropped to minimum, and be beneficial to the circularly purifying successively of room air.
Described composite screen 5 comprises multiple coaxial setting, the screen pack that diameter is different, described screen pack comprises the primary efficient filter screen 11 set gradually along direction from outside to inside, photo-catalytic filtering screen 12, HEPA screen pack 13 and activated charcoal strainer 14, primary efficient filter screen 11, photo-catalytic filtering screen 12, HEPA screen pack 13 and activated charcoal strainer 14 are cylindrical shape, and all coaxially arrange, primary efficient filter screen 11, photo-catalytic filtering screen 12, the diameter of HEPA screen pack 13 and activated charcoal strainer 14 reduces successively, thus an overall formation composite screen 5, photo-catalytic filtering screen 12 is coated with nano-TiO
2photocatalyst, is also provided with quartz burner 15 between primary efficient filter screen 11, photo-catalytic filtering screen 12, and the periphery of photo-catalytic filtering screen 12 is circumferentially evenly equipped with multiple quartz burner 15, thus ensures that each position of photo-catalytic filtering screen 12 all can be illuminated.
Thus air is when through composite screen 5, first filtered by primary efficient filter screen 11, the nano-TiO then on air and photo-catalytic filtering screen 12
2photocatalyst making contact is nano-TiO by quartz burner 15
2photocatalyst provides light energy, to have excited activity, organic matter rapid oxidation in air is decomposed, form carbon dioxide, water etc. and stablize harmless material, after catalysis and photodissociation purification, air filters through HEPA screen pack 13 and activated charcoal strainer 14 more successively, and in air, remaining organic pollution and particle are trapped, thus completes the purified treatment to air.Above-mentioned composite screen 5 pattern handling air velocity is fast, efficiency is high, effective, power consumption is low, can decompose and the poisonous and harmful substance in absorbed air, realizes the purification completely to air.
The sidewall of described housing 1 circumferentially offers multiple air inlet 8.
The sidewall of described lid 2 circumferentially offers multiple exhaust outlet 10.
As mentioned above, the present invention can be realized preferably.
Claims (4)
1. one kind adopts the air cleaner of composite screen, it is characterized in that, comprise in tubular and the lid (2) of the housing of upper shed (1) and casing (1) upper shed, base plate (3) is installed in housing (1), base plate (3) is fixedly connected with housing (1) by support (4), cylindrical circular composite screen (5) is fixedly installed on base plate (3), and the lower end of base plate (3) sealed composite filter screen (5), the top of composite screen (5) is provided with capping (6), capping (6) is covered on composite screen (5), and the edge of capping (6) is connected with the inner wall sealing of housing (1), capping (6) middle part is provided with the through hole be communicated with the inside of composite screen (5), capping (6), the inwall of housing (1), the outer surface of base plate (3) and composite screen (5) defines air-inlet cavity (7), the bottom of the sidewall of housing (1) offers air inlet (8), lid (2) inside is provided with the fan (9) of exhausting from the bottom up, the part that lid (2) sidewall is positioned at fan (9) top offers exhaust outlet (10).
2. a kind of air cleaner adopting composite screen according to claim 1, it is characterized in that, composite screen (5) comprises multiple coaxial setting, the screen pack that diameter is different, described screen pack comprises the primary efficient filter screen (11) set gradually along direction from outside to inside, photo-catalytic filtering screen (12), HEPA screen pack (13) and activated charcoal strainer (14), primary efficient filter screen (11), photo-catalytic filtering screen (12), HEPA screen pack (13) and activated charcoal strainer (14) are cylindrical shape, and all coaxially arrange, primary efficient filter screen (11), photo-catalytic filtering screen (12), the diameter of HEPA screen pack (13) and activated charcoal strainer (14) reduces successively, thus an overall formation composite screen (5), (12) are coated with nano-TiO to photo-catalytic filtering screen
2photocatalyst, be positioned between primary efficient filter screen (11), photo-catalytic filtering screen (12) and be also provided with quartz burner (15), the periphery of photo-catalytic filtering screen (12) is circumferentially evenly equipped with multiple quartz burner (15).
3. a kind of air cleaner adopting composite screen according to claim 1 and 2, is characterized in that, the sidewall of described housing (1) circumferentially offers multiple air inlet (8).
4. a kind of air cleaner adopting composite screen according to claim 1 and 2, is characterized in that, the sidewall of described lid (2) circumferentially offers multiple exhaust outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156196.8A CN104785033A (en) | 2015-04-03 | 2015-04-03 | Air filter adopting composite filtering net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156196.8A CN104785033A (en) | 2015-04-03 | 2015-04-03 | Air filter adopting composite filtering net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785033A true CN104785033A (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156196.8A Pending CN104785033A (en) | 2015-04-03 | 2015-04-03 | Air filter adopting composite filtering net |
Country Status (1)
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| CN (1) | CN104785033A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423529A (en) * | 2015-12-10 | 2016-03-23 | 天津贝罗尼生物科技有限公司 | Replacement filter element device of air purifier |
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化系统有限公司 | Purifier |
| CN105509169A (en) * | 2015-12-18 | 2016-04-20 | 天津辰安自动化设备股份有限公司 | Air purifier |
| CN106123191A (en) * | 2016-06-23 | 2016-11-16 | 覃潇 | Electric-controlled type fresh air actuator |
| CN106610057A (en) * | 2016-12-30 | 2017-05-03 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier |
| CN109083774A (en) * | 2018-08-18 | 2018-12-25 | 全椒县全动机械有限公司 | A kind of combustion air cleaner |
| CN110732233A (en) * | 2019-11-12 | 2020-01-31 | 佛山科学技术学院 | air pollution treatment purifying tower |
| CN111905486A (en) * | 2020-08-27 | 2020-11-10 | 苏州上洋机电科技有限公司 | Cup-shaped efficient dust remover |
| CN113719960A (en) * | 2021-07-20 | 2021-11-30 | 范丽娟 | Medical treatment detects uses air degerming equipment |
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| GB882647A (en) * | 1959-07-29 | 1961-11-15 | Caterpillar Tractor Co | Dry filter-type air cleaner with safety element |
| CN200973848Y (en) * | 2006-12-05 | 2007-11-14 | 上海理工大学 | Air purifier in internal environment |
| CN201233071Y (en) * | 2008-05-28 | 2009-05-06 | 罗兴富 | Indoor air purifier |
| CN201719578U (en) * | 2010-04-08 | 2011-01-26 | 张茂勇 | Inorganic antibacterial air purifier |
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| CN202725026U (en) * | 2012-06-30 | 2013-02-13 | 耿启金 | Device capable of utilizing jet intensified tube type fluidized bed to treat industrial waste gas by photocatalysis |
| CN103446879A (en) * | 2013-09-05 | 2013-12-18 | 天津大学 | Sleeve type photocatalysis air cleaning device based on dispersion optical fibers |
| CN203797799U (en) * | 2013-11-20 | 2014-08-27 | 西安艾力特电子实业有限公司 | Indoor air purification device |
| CN204619601U (en) * | 2015-04-03 | 2015-09-09 | 成都小蛋科技有限公司 | A kind of filter of tubular filter screen |
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2015
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB882647A (en) * | 1959-07-29 | 1961-11-15 | Caterpillar Tractor Co | Dry filter-type air cleaner with safety element |
| CN200973848Y (en) * | 2006-12-05 | 2007-11-14 | 上海理工大学 | Air purifier in internal environment |
| CN201233071Y (en) * | 2008-05-28 | 2009-05-06 | 罗兴富 | Indoor air purifier |
| CN201719578U (en) * | 2010-04-08 | 2011-01-26 | 张茂勇 | Inorganic antibacterial air purifier |
| CN201871296U (en) * | 2010-10-12 | 2011-06-22 | 福州职业技术学院 | Adsorptive degradation filter element and air purification device using the filter element |
| CN202725026U (en) * | 2012-06-30 | 2013-02-13 | 耿启金 | Device capable of utilizing jet intensified tube type fluidized bed to treat industrial waste gas by photocatalysis |
| CN103446879A (en) * | 2013-09-05 | 2013-12-18 | 天津大学 | Sleeve type photocatalysis air cleaning device based on dispersion optical fibers |
| CN203797799U (en) * | 2013-11-20 | 2014-08-27 | 西安艾力特电子实业有限公司 | Indoor air purification device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423529A (en) * | 2015-12-10 | 2016-03-23 | 天津贝罗尼生物科技有限公司 | Replacement filter element device of air purifier |
| CN105509169A (en) * | 2015-12-18 | 2016-04-20 | 天津辰安自动化设备股份有限公司 | Air purifier |
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化系统有限公司 | Purifier |
| CN106123191A (en) * | 2016-06-23 | 2016-11-16 | 覃潇 | Electric-controlled type fresh air actuator |
| CN106123191B (en) * | 2016-06-23 | 2021-12-10 | 广州市潇风环保建材有限公司 | Electric control type fresh air conditioner |
| CN106610057A (en) * | 2016-12-30 | 2017-05-03 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier |
| CN109083774A (en) * | 2018-08-18 | 2018-12-25 | 全椒县全动机械有限公司 | A kind of combustion air cleaner |
| CN110732233A (en) * | 2019-11-12 | 2020-01-31 | 佛山科学技术学院 | air pollution treatment purifying tower |
| CN111905486A (en) * | 2020-08-27 | 2020-11-10 | 苏州上洋机电科技有限公司 | Cup-shaped efficient dust remover |
| CN113719960A (en) * | 2021-07-20 | 2021-11-30 | 范丽娟 | Medical treatment detects uses air degerming equipment |
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| Date | Code | Title | Description |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |