CN201242233Y - Novel apparatus for purifying and sterilizing central air-conditioner - Google Patents
Novel apparatus for purifying and sterilizing central air-conditioner Download PDFInfo
- Publication number
- CN201242233Y CN201242233Y CNU2008201109961U CN200820110996U CN201242233Y CN 201242233 Y CN201242233 Y CN 201242233Y CN U2008201109961 U CNU2008201109961 U CN U2008201109961U CN 200820110996 U CN200820110996 U CN 200820110996U CN 201242233 Y CN201242233 Y CN 201242233Y
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- CN
- China
- Prior art keywords
- fan
- central air
- housing
- coarse filter
- clapboard
- 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 - Fee Related
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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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel central air conditioning purification and sterilization device, which comprises a casing, a fan B which is arranged on the casing, and cyclone dust removers, a coarse filter, an ultraviolet lamp, nano carbon cloth, a fine filter and a fan A which are arranged in the casing, and a dust collecting bag which is sleeved on the outlet of the fan B, wherein a left baffle and a right baffle are respectively arranged on the left end and the right end inside the casing, a fan A is installed on the left baffle, a plurality of the cyclone dust removers are arranged on the right baffle, and the coarse filter, the ultraviolet lamp, the nano carbon cloth and the fine filter are installed between the left baffle and the right baffle along the air intake direction, and two ends of the casing are connected with an air supply channel of an existing central air conditioner through a left flange and a right flange. The utility model adopts the cyclone principle, makes the dust-removing unit remove over 90% dust partials larger 10mm, and prolongs the replacement period of the coarse filter and the fine filter from 1-2 months to more than one year.
Description
Technical field
The utility model relates to a kind of air cleaning unit, more particularly says, is meant a kind of purification and bactericidal unit that is applicable to the central air-conditioning air-supply passage.
Background technology
Air pollution in the central air-conditioning air-supply passage has become a very important problem.In long use, will inevitably there be a large amount of dusts, bacterium etc. in the central air-conditioning air-supply passage, had a strong impact on the quality that central air-conditioning is carried gas.
The air cleaning unit of existing central air-conditioning air-supply passage is the dust in the purification channel well, adopt the purifier of screen pack because the dust in the passage is bigger, the general use of filter with blocked, made windage become big after 1～2 month, and air-supply and purification efficiency reduce.If adopt the system of nanometer photocatalytic purification device,, surperficial catalysis material lost efficacy owing to being covered by dust.
Summary of the invention
The purpose of this utility model provides a kind of purification and bactericidal unit that is applicable to the central air-conditioning air-supply passage, this purification and bactericidal unit were got rid of the dust more than 90% in the central air-conditioning delivery air by cyclone dust collectors 2 and cooperating of B fan 9, use for the user then through filtration, sterilization, the adsorption treatment of the air after the dedusting behind coarse filter 3, uviol lamp 4, nanometer carbon cloth 5, fine filtrator 6, and by the dustless cleaned air passes of A fan 8 guiding outputs.Purification of the present utility model and bactericidal unit can be connected with existing central air-conditioning air-supply passage.
A kind of purification and bactericidal unit that is applicable to the central air-conditioning air-supply passage of the present utility model includes housing 1 and is located at the B fan 8 on the housing 1 and is located at cyclone dust collectors 2, coarse filter 3, uviol lamp 4, nanometer carbon cloth 5, fine filtrator 6, A fan 9 in the housing 1 and the dust bag 7 that is socketed in B fan 8 exits; Two ends, the left and right sides in housing 1 are respectively equipped with left clapboard 91, right clapboard 21, and A fan 9 is installed on the left clapboard 91, and a plurality of cyclone dust collectors 2 are installed on the right clapboard 21; Along airintake direction coarse filter 3, uviol lamp 4, nanometer carbon cloth 5, fine filtrator 6 are installed in turn between right clapboard 21 and the left clapboard 91; The two ends of housing 1 realize being connected with existing central air-conditioning air-supply passage by left flange 11, right flange 12 respectively.
A kind of purification of central air-conditioning air-supply passage and bactericidal unit advantage of being applicable to of the present utility model is: (1) adopts the cyclone dust removal principle, make dust removing units can remove more than 90% greater than 10 microns dust particle; Simultaneously also make the replacement cycle of coarse filter 3 and fine filtrator 6 extend to more than 1 year from 1～2 month.(2), can use the very high but purification filtering effect is extraordinary (1～3 micron) the fine filtrator 6 of windage because A fan 8 has adopted the power set of centrifugal fan.(3) air that enters is adopted the composite purification system of filtration, absorption and nano-photo catalytic, make the sterilization of purifier and eliminate vitochemical ability to strengthen greatly.
Description of drawings
Fig. 1 is a cross section structure diagrammatic sketch of the present utility model.
Among the figure: 1. housing 11. left flange 12. right flange 2. cyclone dust collectors
21. right clapboard 3. coarse filters 4. uviol lamps 5. nanometer carbon cloths 6. fine filtrators
7. dust bag 8.B fan 9.A fan 91. left clapboards
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The utility model is a kind of purification and bactericidal unit that is applicable to the central air-conditioning air-supply passage, and this purification and bactericidal unit include housing 1 and be located at the B fan 8 on the housing 1 and be located at cyclone dust collectors 2, coarse filter 3, uviol lamp 4, nanometer carbon cloth 5, fine filtrator 6, A fan 9 in the housing 1 and the dust bag 7 that is socketed in B fan 8 exits.Described dust bag 7 is used for collecting by cyclone dust collectors 2 isolated dust particles.
Purification of the present utility model and the bactericidal unit two ends, the left and right sides in housing 1 are respectively equipped with left clapboard 91, right clapboard 21, and A fan 9 is installed on the left clapboard 91, and a plurality of cyclone dust collectors 2 are installed on the right clapboard 21; Along airintake direction coarse filter 3, uviol lamp 4, nanometer carbon cloth 5, fine filtrator 6 are installed in turn between right clapboard 21 and the left clapboard 91; Be provided with a through hole on housing 1, the through hole is equipped with B fan 8, and the exit of B fan 8 is provided with dust bag 7; The two ends of housing 1 realize being connected with existing central air-conditioning air-supply passage by left flange 11, right flange 12 respectively.
Purification of the present utility model and bactericidal unit, cyclone dust collectors 2, B fan 8 and dust bag 7 constitute the cyclone dust removal unit.The dust particle more than 90% can be removed in this cyclone dust removal unit, makes reach 1～2 year the service time of coarse filter 3, fine filtrator 6, than not using cyclone dust collectors 2 to carry out having improved 6～10 times under the dedusting condition.
Purification of the present utility model and bactericidal unit, uviol lamp 4 and nanometer carbon cloth 5 constitute ultraviolets sterilization unit, and this ultraviolet sterilization unit airborne organic pollutant of can degrading reaches sterilization effect.Nanometer carbon cloth 5 is uploaded with nano titanium oxide (TiO
2) particle of photochemical catalyst, the size of this titanium dioxide nanoparticle is less than 30 nanometers.The wavelength that uviol lamp 4 adopts is 300～480 nanometers.
Purification of the present utility model and bactericidal unit, coarse filter 3, fine filtrator 6, nanometer carbon cloth 5 and uviol lamp 4 constitute nano-photo catalytic composite purification unit, this nano-photo catalytic composite purification unit make purification of the present utility model and bactericidal unit sterilization and eliminate vitochemical ability and strengthen greatly.
In the utility model, cyclone dust collectors 2 select that efficiency of dust collection reaches more than 90～95% for use, wind resistance reaches the following cyclone dust collectors of 500 handkerchiefs.
In the utility model, coarse filter 3 select for use wind resistance reach 110 handkerchiefs following, can filter out particulate filtration device more than 10 microns.Fine filtrator 6 selects for use wind resistance less than filter 300 handkerchiefs, that can filter out 1～3 micron particles.
In the utility model, the through hole of establishing on the housing 1 (being used to place B fan 8) is between right clapboard 21 and coarse filter 3.
In the utility model, the discharge quantity of fan of A fan 9 and B fan 8 and central air-conditioning output nominal air delivery are complementary.
Purification of the present utility model and bactericidal unit left flange 11, the right flange 12 by two ends, the left and right sides is with after the central air-conditioning passage is connected, and the employed electric power connection line of the utility model (A fan 9, B fan 8, uviol lamp 4 are drawn electric power connection line respectively) is connected the realization power supply with the control panel of central air-conditioning shared.Open the unlatching button of central air-conditioning as the user after, the utility model enters duty, in the central air-conditioning air-supply passage flow air along airintake direction in turn through cyclone dust collectors 2, coarse filter 3, uviol lamp 4, nanometer carbon cloth 5, fine filtrator 6, A fan 9 after the central air-conditioning delivery outlet is supplied with to the user uses.
Claims (4)
1, a kind of novel central air-conditioning purifies and bactericidal unit, it is characterized in that: include housing (1) and be located at the B fan (8) on the housing (1) and be located at cyclone dust collectors (2), coarse filter (3), uviol lamp (4), nanometer carbon cloth (5), fine filtrator (6), A fan (9) in the housing (1) and the dust bag (7) that is socketed in B fan (8) exit, B fan (8) is provided with the position and is positioned between right clapboard (21) and the coarse filter (3); Two ends, the left and right sides in housing (1) are respectively equipped with left clapboard (91), right clapboard (21), and A fan (9) is installed on the left clapboard (91), and a plurality of cyclone dust collectors (2) are installed on the right clapboard (21); Along airintake direction coarse filter (3), uviol lamp (4), nanometer carbon cloth (5), fine filtrator (6) are installed in turn between right clapboard (21) and the left clapboard (91); The two ends of housing (1) realize being connected with existing central air-conditioning air-supply passage by left flange (11), right flange (12) respectively.
2, central air-conditioning according to claim 1 purifies and bactericidal unit, it is characterized in that: cyclone dust collectors (2) select that efficiency of dust collection reaches 90～95% or more, wind resistance reaches the cyclone dust collectors below 500 handkerchiefs for use.
3, central air-conditioning according to claim 1 purifies and bactericidal unit, it is characterized in that: coarse filter (3) select for use wind resistance reach 110 handkerchiefs following, can filter out particulate filtration device more than 10 microns.
4, central air-conditioning according to claim 1 purifies and bactericidal unit, and it is characterized in that: fine filtrator (6) selects for use wind resistance less than filter 300 handkerchiefs, that can filter out 1～3 micron particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201109961U CN201242233Y (en) | 2008-04-30 | 2008-04-30 | Novel apparatus for purifying and sterilizing central air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201109961U CN201242233Y (en) | 2008-04-30 | 2008-04-30 | Novel apparatus for purifying and sterilizing central air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242233Y true CN201242233Y (en) | 2009-05-20 |
Family
ID=40715524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201109961U Expired - Fee Related CN201242233Y (en) | 2008-04-30 | 2008-04-30 | Novel apparatus for purifying and sterilizing central air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242233Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010100700B4 (en) * | 2010-07-02 | 2011-06-09 | Burkeair Pty Ltd | Air conditioning |
| CN102563771A (en) * | 2012-03-19 | 2012-07-11 | 上海苍穹环保技术有限公司 | High-voltage and high-frequency dust removal and sterilization method for central air-conditioning system |
| CN107185349A (en) * | 2017-07-29 | 2017-09-22 | 长沙学院 | A kind of air cleaning system |
| CN109959107A (en) * | 2017-12-26 | 2019-07-02 | 航宇智创科技（北京）有限公司 | A kind of fresh air system |
| CN113970149A (en) * | 2020-07-10 | 2022-01-25 | 北京同方洁净技术有限公司 | Double-channel air ventilation and purification device and operation method thereof |
-
2008
- 2008-04-30 CN CNU2008201109961U patent/CN201242233Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010100700B4 (en) * | 2010-07-02 | 2011-06-09 | Burkeair Pty Ltd | Air conditioning |
| CN102563771A (en) * | 2012-03-19 | 2012-07-11 | 上海苍穹环保技术有限公司 | High-voltage and high-frequency dust removal and sterilization method for central air-conditioning system |
| CN107185349A (en) * | 2017-07-29 | 2017-09-22 | 长沙学院 | A kind of air cleaning system |
| CN109959107A (en) * | 2017-12-26 | 2019-07-02 | 航宇智创科技（北京）有限公司 | A kind of fresh air system |
| CN113970149A (en) * | 2020-07-10 | 2022-01-25 | 北京同方洁净技术有限公司 | Double-channel air ventilation and purification device and operation 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20120430 |