CN204619601U - A kind of filter of tubular filter screen - Google Patents
A kind of filter of tubular filter screen Download PDFInfo
- Publication number
- CN204619601U CN204619601U CN201520197770.XU CN201520197770U CN204619601U CN 204619601 U CN204619601 U CN 204619601U CN 201520197770 U CN201520197770 U CN 201520197770U CN 204619601 U CN204619601 U CN 204619601U
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- screen
- housing
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- filter screen
- filter
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Abstract
The utility model discloses a kind of filter of tubular filter screen, comprise in tubular and the housing of upper shed (1) and lid (2), base plate (3) is installed in housing (1), cylindrical circular composite screen (5) is installed on base plate (3), the top of composite screen (5) is provided with capping (6), 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 fan (9), lid (2) offers exhaust outlet (10).The beneficial effects of the utility model are: the area significantly increasing filter screen, windage are dropped to minimum, and process air velocity is fast, efficiency is high, effective, power consumption is low.
Description
Technical field
The utility model relates to air cleaning unit technical field, particularly, relates to a kind of filter of tubular filter 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.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of add filter screen area, windage is little, process air velocity is fast, efficiency is high, effective tubular filter screen filter.
The technical scheme in the invention for solving the above technical problem is:
A kind of filter of tubular filter 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 beneficial effects of the utility model are:
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 utility model;
Fig. 2 is the sectional view of Fig. 1 along A-A cross section.
The filter of mark and corresponding parts tubular filter screen in accompanying drawing:
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 utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment:
As Fig. 1, shown in Fig. 2, a kind of filter of tubular filter 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 utility model can be realized preferably.
Claims (4)
1. the filter of a tubular filter 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. the filter of a kind of tubular filter 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. the filter of a kind of tubular filter screen according to claim 1 and 2, is characterized in that, the sidewall of described housing (1) circumferentially offers multiple air inlet (8).
4. the filter of a kind of tubular filter 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 |
|---|---|---|---|
| CN201520197770.XU CN204619601U (en) | 2015-04-03 | 2015-04-03 | A kind of filter of tubular filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197770.XU CN204619601U (en) | 2015-04-03 | 2015-04-03 | A kind of filter of tubular filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204619601U true CN204619601U (en) | 2015-09-09 |
Family
ID=54038665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520197770.XU Expired - Fee Related CN204619601U (en) | 2015-04-03 | 2015-04-03 | A kind of filter of tubular filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204619601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785033A (en) * | 2015-04-03 | 2015-07-22 | 成都小蛋科技有限公司 | Air filter adopting composite filtering net |
| CN105674404A (en) * | 2016-03-25 | 2016-06-15 | 中山进成塑料制品有限公司 | Photocatalyst air purifying device |
| DE202022102844U1 (en) | 2021-05-24 | 2022-12-15 | ATANOX TECHNOLOGY Sp. z o.o. | Device for cleaning the atmospheric air |
-
2015
- 2015-04-03 CN CN201520197770.XU patent/CN204619601U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785033A (en) * | 2015-04-03 | 2015-07-22 | 成都小蛋科技有限公司 | Air filter adopting composite filtering net |
| CN105674404A (en) * | 2016-03-25 | 2016-06-15 | 中山进成塑料制品有限公司 | Photocatalyst air purifying device |
| CN105674404B (en) * | 2016-03-25 | 2019-02-19 | 进成（广东）智能科技股份有限公司 | A kind of Photocatalyst air purification device |
| DE202022102844U1 (en) | 2021-05-24 | 2022-12-15 | ATANOX TECHNOLOGY Sp. z o.o. | Device for cleaning the atmospheric air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |